182 Software Developers jobs in St. Louis

Our client is seeking a highly experienced Senior Full Stack Developer to join their innovative technology team, working remotely from St. Louis, Missouri, US . This role is essential for designing, developing, and maintaining robust, scalable, and user-friendly web applications. The ideal candidate will possess a comprehensive understanding of both front-end and back-end development technologies, with a proven ability to deliver high-quality software solutions. You will collaborate with product managers, designers, and other engineers to translate requirements into efficient and effective code.

Key Responsibilities:

• Design, develop, and implement full-stack web applications using modern technologies and frameworks.
• Write clean, maintainable, and well-documented code for both front-end and back-end components.
• Develop and manage RESTful APIs and microservices.
• Optimize applications for maximum speed, scalability, and security.
• Collaborate with UI/UX designers to create intuitive and engaging user interfaces.
• Conduct code reviews, provide constructive feedback, and mentor junior developers.
• Troubleshoot, debug, and resolve software defects and issues.
• Implement and maintain automated testing strategies (unit, integration, end-to-end tests).
• Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.
• Stay current with emerging technologies and industry best practices.
• Ensure the technical feasibility of UI/UX designs.
• Contribute to architectural decisions and technical roadmap planning.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 5+ years of professional experience in full-stack web development.
• Proficiency in front-end technologies such as React, Angular, or Vue.js, and HTML5, CSS3, JavaScript/TypeScript.
• Strong experience with back-end languages and frameworks (e.g., Node.js, Python/Django/Flask, Java/Spring, Ruby on Rails).
• Experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis).
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
• Understanding of CI/CD pipelines and DevOps practices.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work independently and manage time effectively in a remote setting.
• Experience with microservices architecture is a plus.

This is a fantastic opportunity to leverage your extensive full-stack expertise in a challenging remote role and contribute significantly to the development of impactful web applications.

Our client is seeking a talented and experienced Senior Full Stack Developer to join their innovative technology team. This position is fully remote, offering a dynamic and flexible work environment. The ideal candidate will have a strong command of both front-end and back-end development, with a passion for building scalable, high-performance applications. You will be responsible for designing, developing, and deploying robust software solutions that meet the needs of our users and drive business growth. This role requires a problem-solver with excellent coding skills and a deep understanding of modern development practices.

Key responsibilities will include:

• Designing, developing, and maintaining full-stack web applications using modern programming languages and frameworks (e.g., React, Angular, Vue.js, Node.js, Python, Java, Ruby on Rails).
• Writing clean, efficient, and well-documented code for both front-end and back-end systems.
• Developing and managing APIs and integrating third-party services.
• Designing and optimizing database schemas and queries for performance and scalability.
• Implementing and maintaining unit, integration, and end-to-end tests to ensure code quality and stability.
• Collaborating with product managers, designers, and other engineers to define project requirements and deliver high-quality software.
• Participating in code reviews to ensure adherence to coding standards and best practices.
• Troubleshooting and debugging complex issues across the stack.
• Deploying applications to cloud environments (e.g., AWS, Azure, GCP) using CI/CD pipelines.
• Mentoring junior developers and contributing to a culture of technical excellence.

The successful candidate will have a Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. A minimum of 5 years of professional full-stack development experience is required. Proficiency in at least one major front-end framework and one major back-end language/framework is essential. Experience with cloud platforms and DevOps practices is highly desirable. Strong problem-solving, communication, and collaboration skills are paramount. This is an excellent opportunity to contribute to exciting projects in a remote setting and further develop your skills in a leading-edge technology environment.

Full Stack Web Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions to support the National Security Mission. The candidate will have extensive knowledge of system implementation and full project lifecycle experience on multiple projects. We are seeking candidates with substantial experience in full stack web application development, implementation, and maintenance best practices.
**More About the Role** :
+ Design, develop, build, and deploy custom cloud-based web applications on both Windows and Linux OS
+ Code custom front-end web applications, RESTful APIs, and back-end data logic and updates
+ Develop modern User Interfaces primarily leveraging Angular framework
+ Utilize various Amazon Web Services (AWS) offerings in support of application development
+ Provide production support and system monitoring, investigating customer inquiries or data requests
+ Make recommendations for best technical design to meet customer requirements
+ Bring passion for UX design
+ Continuously innovate to automate processes, implement best practices, and improve overall system architecture
+ Actively engage with the team for sprint planning, testing coordination, demonstrations, and retrospectives
**You'll Bring These Qualifications** :
+ Currently hold an active Top Secret or Top Secret SCI clearance and ability to successfully complete a polygraph
+ BS in Computer Science, Mathematics or other technical discipline
+ Minimum of 5 years of professional experience in software development
+ Strong front-end web development skills. Expert in HTML, CSS, JavaScript
+ Familiarity with modern front-end JavaScript libraries or frameworks, such as Angular or React
+ Demonstrated experience building modern, user-friendly web applications
+ Strong client facing skills and ability to interact at a high level with client leadership)
+ Experience with NoSQL databases
+ Experience with API development concepts (SOAP, REST, HTTP, XML, JSON, etc.)
+ Experience with source control systems with strong understanding of Git and GitLab
+ Familiarity with various AWS services (EC2, S3, SNS, Lambda, SQS, etc.)
**These Qualifications Would Be Nice to Have** :
+ Development experience with MEAN Stack (MongoDB, Express, Angular, Node)
+ Strong experience in Angular preferred
+ Familiarity with MarkLogic databases
+ Experience working with SQL databases
+ Familiarity with PeopleSoft
+ Familiarity with ColdFusion
+ Experience using Bash commands
+ DevOps experience building GitLab CI/CD pipelines
**What We Can Offer You:**
+ We've been named a Best Place to Work by the Washington Post
+ Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives
+ We offer competitive benefits and learning and development opportunities
+ We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities
+ For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success
This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
**___**
**What You Can Expect:**
**A culture of integrity.**
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
**An environment of trust.**
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
**A focus on continuous growth.**
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
**Your potential is limitless.** So is ours.
Learn more about CACI here. ( Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$75,200-$158,100
_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

**Why WWT?**
At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits, and by delivering cutting-edge technology solutions for our clients.
Founded in 1990, WWT is a global technology solutions provider leading the AI and Digital Revolution. WWT combines the power of strategy, execution, and partnership to accelerate digital transformational outcomes for organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test, and validate innovative technology solutions for the best business outcomes and then deploys them at scale through its global warehousing, distribution, and integration capabilities.
With over 12,000 employees across WWT and Softchoice and more than 60 locations around the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized 14 years in a row by Fortune and Great Place to Work® for its unique blend of determination, innovation and creating a great place to work for all.
Want to work with highly motivated individuals on high-performance teams? Join WWT today!
**What is the** **ATC Products** **t** **eam and ** **why ** **join** **?**    
The ATC Products team is dedicated to building innovative digital solutions that amplify and deliver the value of WWT's Advanced Technology Center. Our mission is to empower customers with tools that enable hands-on exploration of technologies, enhance learning experiences, simplify complex technical decision-making, and provide seamless access to ATC support resources when they need help. By creating intuitive platforms for lab hosting, proofs of concept, and educational resources, we equip IT practitioners with the insights they need to drive meaningful business outcomes. Joining the ATC Products team means contributing to impactful solutions that shape how organizations evaluate, adopt, and succeed with cutting-edge technology.
Here are some recent examples of the impactful work we've been involved in: 
+ Integrated Learning Paths into our digital event experience, allowing customers to seamlessly access and enroll in educational content.
+ Enhanced our learning platform to provide deeper insights into user engagement, including video watch time, the article read duration and lab launches.
+ Developed a system for awarding digital achievements to users upon completing Cyber Range challenges and key learning milestones.
+ Developed a digital scoreboard to display team scores in real-time during Cyber Range events and highlight results afterward.
+ Built a new Help Center ( for wwt.com to provide a centralized, user-friendly resource for customer support and self-service content.
+ Implemented an AI-powered spam detection system to improve the integrity of our discussion forums on wwt.com and reduce unwanted contact submissions for our customer service team.
+ Streamlined our support team's workflow by integrating customer support cases from wwt.com into a third-party ticketing system.
+ Migrated several key pages of wwt.com to an upgraded Nuxt application, improving performance and maintainability.
**What will you be doing?**
As a Senior Full-Stack Developer on the team, you will be responsible for designing, building, testing, and delivering quality software that is thoughtful and maintainable. Your primary focus will be developing new features leveraging JavaScript, NodeJS, and Vue.js. You'll tackle emerging issues as they arise, offering technical and process guidance. Additionally, you will play a key role in mentoring other developers to ensure that the team is high-performing and healthy. 
**Responsibilities:**
+ Build functional software and deliver technical solutions that consistently exceed stakeholder expectations using web and AI technologies.
+ Ensure software and solutions scale well, are cost-effective, and adhere to software development best practices.
+ Provide technical and professional mentoring for team members. 
+ Lead projects and complex assignments with broad and ambiguous scope.
+ Write thoughtful code that is maintainable and efficient.
+ Interact directly with stakeholders to understand functional requirements and needs. 
+ Demo solutions and communicate status to stakeholders at all levels. 
+ Participate in ideation sessions and strategic planning. Help foster a team-first environment grounded on an understanding of and a commitment to the WWT Core Values.
+ U.S. Citizen ONLY
**Qualifications:**
+ Passionate about software development and delivering large and/or complex solutions in an iterative process. 
+ 5+ years of experience in web development technologies such as:
+ Vue, Angular, or React
+ JavaScript/NodeJS
+ Oracle, PostgreSQL, or MongoDB
+ Possess a solid understanding of Agile principles. 
+ Excellent communication skills (written, verbal, and presentation) for both a technical and non-technical audience. 
+ Self-motivated with the ability to work independently with minimal supervision.
+ Thorough understanding of what it takes to deliver an application from inception to production.
+ Comfortable mentoring other developers. 
+ Bachelor's degree, preferably in computer science; A combination of education, training, and experience may be considered in lieu of a degree.
Certain states and localities require employers to post a reasonable estimate of the salary range. A reasonable estimate of the current base pay range for this position is $103,000.00 to $130,000.00 annually. Actual salary will be based on a variety of factors, including shift, location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that is not included in the base pay.
The well-being of WWT employees is essential. So, when it comes to our benefits package, WWT has one of the best. We offer the following benefits to all full-time employees:
+ Health and Wellbeing: Health, Dental, and Vision Care, Onsite Health Centers, Employee Assistance Program, Wellness Program
+ Financial Benefits: Competitive pay, Profit Sharing, 401k Plan with Company Matching, Life and Disability Insurance, Tuition Reimbursement
+ Paid Time Off: PTO and Sick Leave (starting at 20 days per year) & Holidays (10 per year), Parental Leave, Military Leave, Bereavement
+ Additional Perks: Nursing Mothers Benefits, Voluntary Legal, Pet Insurance, Employee Discount Program
We strive to create an environment where all employees are empowered to succeed based on their skills, performance, and dedication. Our goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All!
 If you have any questions or concerns about this posting, please email .
#LI-AM4
#LI-REMOTE
WWT will consider for employment, without regard to disability, a disabled applicant who satisfies the requisite skill, experience, education, and other job-related requirements of the job and is capable of performing the essential requirements of the job with or without reasonable accommodation. World Wide Technology is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or other characteristics protected by law. We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please call and ask for Human Resources.

**ST. LOUIS REGION, ONLY**
**Why WWT?**
At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits, and by delivering cutting-edge technology solutions for our clients.
Founded in 1990, WWT is a global technology solutions provider leading the AI and Digital Revolution. WWT combines the power of strategy, execution, and partnership to accelerate digital transformational outcomes for organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test, and validate innovative technology solutions for the best business outcomes and then deploys them at scale through its global warehousing, distribution, and integration capabilities.
With over 12,000 employees across WWT and Softchoice and more than 60 locations around the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized 14 years in a row by Fortune and Great Place to Work® for its unique blend of determination, innovation, and creating a great place to work for all.
Want to work with highly motivated individuals on high-performance teams? Join WWT today!
**What is the Internal WWT IT Team, and why join?**
The Internal WWT IT team is the backbone of our company's technological infrastructure, ensuring seamless operations and continuous innovation. Our team is dedicated to managing and supporting the company's technological infrastructure, ensuring the smooth operation of hardware, software, networks, and data systems, while providing top-notch technical support to employees.
By joining the Internal WWT IT team, you will play a crucial role in maintaining the efficiency and security of our IT environment, enabling the company to achieve its strategic goals. The Internal IT team offers the opportunity to work in a dynamic and collaborative environment, where your contributions will directly impact the company's success. If you are passionate about technology and eager to take on new challenges, we encourage you to apply and join our team.
**What will you be doing?**
World Wide Technology, Inc. (WWT) currently has an opening for a Developer - IT Manufacturing, as a part of our Internal IT Application Services Team in St. Louis, MO.
**Responsibilities:**
+ Be a part of application architecture, design, and development within the IT Warehousing Operations.
+ Collaborate with various teams and business stakeholders to understand business requirements and propose technical solutions.
+ Participate in strategic project planning that improves operational efficiency across WWT's global supply chain organization.
+ Test end-to-end solution to ensure complete satisfaction of internal and external users, including unit, functional, and regression testing.
**Qualifications:**
+ Bachelor's, Master's, or MBA degree, preferably in computer science or Management Information Systems, or Supply Chain.
+ 3+ years of software development and performing business or system analysis.
+ Experience developing applications based on JavaScript frameworks like Angular and/or building applications with VueJS, developing RESTful APIs using NodeJS is a strong plus.
+ Experience with full-stack application development is preferred.
+ Understanding of all elements of the software development life cycle, including release planning, development, requirements management, quality assurance, and release management.
+ Experience working with Oracle database and good knowledge of SQL and PL/SQL, and relational databases.
+ Experience with MongoDB is a plus.
+ Oracle eBusiness Suite experience around modules (not all inclusive) like Inventory, Manufacturing, WMS, WIP, BOM, and Cost Management, is preferred.
+ Experience with source code control systems and concurrent development workflows (GIT preferred).
+ Ability to thrive in a very agile environment with evolving requirements and possess a good understanding of Agile, Lean, and Scrum principles.
+ Ability to explain the benefits of Software Development best practices, such as Test-Driven Development and Continuous Integration.
+ Ability to be self-directed and self-motivated, with the ability to work independently.
+ Ability to be innovative, have outside-the-box creativity, and present alternative ideas functionally and technically.
+ Collaborative, team-oriented, and possess strong interpersonal communication skills.
Certain states and localities require employers to post a reasonable estimate of the salary range. A reasonable estimate of the current base pay range for this position is $74,400.00 to $93,000.00 annually. Actual salary will be based on a variety of factors, including shift, location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that are not included in the base pay. 
The well-being of WWT employees is essential. So, when it comes to our benefits package, WWT has one of the best. We offer the following benefits to all full-time employees:
+ Health and Wellbeing: Health, Dental, and Vision Care, Onsite Health Centers, Employee Assistance Program, Wellness program
+ Financial Benefits: Competitive pay, Profit Sharing, 401k Plan with Company Matching, Life and Disability Insurance, Tuition Reimbursement
+ Paid Time Off: PTO and Sick Leave (starting at 20 days per year) & Holidays (10 per year), Parental Leave, Military Leave, Bereavement
+ Additional Perks: Nursing Mothers Benefits, Voluntary Legal, Pet Insurance, Employee Discount Program
We strive to create an environment where all employees are empowered to succeed based on their skills, performance, and dedication. Our goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All!
If you have any questions or concerns about this posting, please email:
WWT will consider for employment, without regard to disability, a disabled applicant who satisfies the requisite skill, experience, education, and other job-related requirements of the job and is capable of performing the essential requirements of the job with or without reasonable accommodation. World Wide Technology is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or other characteristics protected by law. We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please call and ask for Human Resources.

Location(s)
Dallas, Texas, Downers Grove, Illinois, St. Louis, Missouri
**Details**
_Kemper is one of the nation's leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe a high-performing culture, valuable opportunities for personal development and professional challenge, and a healthy work-life balance can be highly motivating and productive. Kemper's products and services are making a real difference to our customers, who have unique and evolving needs. By joining our team, you are helping to provide an experience to our stakeholders that delivers on our promises_
We are seeking a seasoned **Senior Full Stack Developer** with over 10 years of experience in enterprise software development, architecture, and modernization to support the Life Insurance Line of Business (LOB). This role requires deep expertise in legacy and modern Microsoft technology stacks, strong database skills, and significant experience with **AWS cloud** infrastructure. A background in accounting or exposure to accounting systems is a plus
The ideal candidate will be proficient in **VB/.NET, ASP, C#, PL/SQL** , **Angular** with secondary expertise in **PostgreSQL** , and exposure to **Python** and **Generative AI (GenAI)** . Strong working knowledge of DevOps practices, including **CI/CD pipelines** , **SonarQube** , **automation scripts** , and **PowerShell** , is essential.
**Responsibilities:**
+ Design, develop, and modernize enterprise applications using VB/.Net, ASP, and C#, Angular migrating legacy codebases to modern architectures.
+ Work with PL/SQL and PostgreSQL for data access, transformation, and performance tuning.
+ Architect and build secure, scalable applications within the AWS cloud environment.
+ Develop reusable code libraries and frameworks to standardize components across teams.
+ Build and maintain robust CI/CD pipelines and enforce code quality using SonarQube.
+ Create and manage PowerShell scripts and other automation tools for deployment and environment management.
+ Integrate emerging technologies including Python and GenAI to support automation, smart decision-making, and user experience enhancements.
+ Collaborate with enterprise architects, product owners, QA, and DevOps teams to ensure high-performance, secure, and compliant solutions.
+ Provide mentorship to junior developers and contribute to coding best practices and technical governance.
**Qualifications:**
+ 10+ years of professional experience in software development and architecture.
+ Strong expertise in VB/.Net, ASP, C#, PL/SQL.
+ Proficient in PostgreSQL and SQL optimization techniques.
+ Experience developing in and deploying to AWS cloud environments (EC2, RDS, Lambda, CloudFormation, S3, etc.).
+ Proven ability to implement CI/CD pipelines with tools such as GitLab CI, Jenkins, or AWS CodePipeline.
+ Hands-on experience with SonarQube for code quality and static analysis.
+ Strong scripting skills using PowerShell for automation and environment setup.
+ Exposure to Python and Generative AI platforms (e.g., Amazon Bedrock, OpenAI APIs).
+ Strong understanding of enterprise security, scalability, and performance best practices.
+ Experience in the Life Insurance or broader financial services domain.
+ Familiarity with containerization (Docker) and orchestration tools (Kubernetes).
+ AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect).
+ Agile/Scrum experience with strong collaboration and communication skills.
+ This position works at the Kemper office.
The range for this position is $86,200 to $43,600. When determining candidate offers, we consider experience, skills, education, certifications, and geographic location among other factors. This job is eligible for an annual discretionary bonus and Kemper benefits (Medical, Dental, Vision, PTO, 401k, etc.)
Kemper is proud to be an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, disability status or any other status protected by the laws or regulations in the locations where we operate. We are committed to supporting diversity and equality across our organization and we work diligently to maintain a workplace free from discrimination.
Kemper does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Kemper and Kemper will not be obligated to pay a placement fee.
Kemper will never request personal information, such as your social security number or banking information, via text or email. Additionally, Kemper does not use external messaging applications like WireApp or Skype to communicate with candidates. If you receive such a message, delete it.
#LI-AK-1
**Kemper at a Glance**
The Kemper family of companies is one of the nation's leading specialized insurers. With approximately 13 billion in assets, Kemper is improving the world of insurance by providing affordable and easy-to-use personalized solutions to individuals, families and businesses through its Kemper Auto and Kemper Life brands. Kemper serves over 4.7 million policies, is represented by approximately 24,000 agents and brokers, and has approximately 7,500 associates dedicated to meeting the ever-changing needs of its customers. Learn more at Kemper.com .
*Alliance United Insurance Company is not rated.
_We value diversity and strive to be an employer of choice. An Equal Opportunity Employer, M/F/D/V_
**Our employees enjoy great benefits:**
- Qualify for your choice of health and dental plans within your first month.
- Save for your future with robust 401(k) match, Health Spending Accounts and various retirement plans.
- Learn and Grow with our Tuition Assistance Program, paid certifications and continuing education programs.
- Contribute to your community through United Way and volunteer programs.
- Balance your life with generous paid time off and business casual dress.
- Get employee discounts for shopping, dining and travel through Kemper Perks.

Location(s)
Dallas, Texas, Downers Grove, Illinois, St. Louis, Missouri
**Details**
_Kemper is one of the nation's leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe a high-performing culture, valuable opportunities for personal development and professional challenge, and a healthy work-life balance can be highly motivating and productive. Kemper's products and services are making a real difference to our customers, who have unique and evolving needs. By joining our team, you are helping to provide an experience to our stakeholders that delivers on our promises._
We are seeking a **Senior Full Stack Developer** with more than 10 years of deep experience in software development, architecture, and full-stack solution delivery to join our Life Insurance technology team. The ideal candidate will have strong expertise in **Java technologies** including **Spring Boot** , **Spring Batch** , and **React/JavaScript** on the front end, with additional exposure to **Informatica** , **Python** , and **Generative AI (GenAI)** .
This role also requires solid experience in **AWS cloud environments** , CI/CD pipelines, code quality practices using **SonarQube** , and automation using **PowerShell** and scripting. You'll play a key role in building scalable, secure, and cloud-native solutions that enable digital transformation across the Life Insurance LOB.
**Responsibilities:**
+ Design, develop, and maintain full-stack applications using Java (Spring Boot, Spring Batch) and modern JavaScript frameworks (React).
+ Lead and implement solutions using a wide spectrum of Java technologies and development frameworks.
+ Create reusable libraries, frameworks, and templates to drive standardization and code reusability.
+ Collaborate with front-end and back-end teams to build scalable, secure, and responsive web applications.
+ Integrate and manage data pipelines using Informatica for ETL and transformation tasks.
+ Apply Python and GenAI where applicable to drive automation and intelligent feature sets.
+ Build and maintain CI/CD pipelines for seamless deployment and automated testing.
+ Ensure code quality and maintainability using tools like SonarQube and static code analysis practices.
+ Develop and manage automation scripts using PowerShell and other scripting tools for deployment and environment management.
+ Deploy and operate solutions on AWS cloud infrastructure including EC2, Lambda, RDS, S3, ECS, etc.
+ Participate in solution architecture, peer reviews, and technical strategy discussions.
+ Mentor junior developers and foster a collaborative engineering culture focused on continuous improvement and innovation.
**Qualifications:**
+ 10+ years of hands-on experience in full-stack software development and system architecture.
+ Strong backend skills in Java, Spring Boot, Spring Batch, and associated Java technologies.
+ Front-end development experience using JavaScript, React, HTML, and CSS.
+ Experience with AWS Cloud services, including infrastructure design, provisioning, and optimization.
+ Solid understanding of CI/CD processes and tools such as Jenkins, GitLab, GitHub Actions, or AWS CodePipeline.
+ Experience with SonarQube for enforcing code quality standards.
+ Proficient in scripting with PowerShell and automation for cloud and on-prem environments.
+ Experience using Informatica for data movement and transformation is a strong plus.
+ Exposure to Python and familiarity with GenAI platforms such as OpenAI, Amazon Bedrock, or LangChain.
+ Excellent communication and collaboration skills.
+ AWS Certification (Developer or Solutions Architect) is a plus.
+ Experience in the Life Insurance or broader insurance domain.
+ Familiarity with Agile methodologies and working in cross-functional teams.
+ Experience with containerization tools like Docker and orchestration platforms such as Kubernetes.
+ This position works at the Kemper office.
The range for this position is $86,200 to $43,600. When determining candidate offers, we consider experience, skills, education, certifications, and geographic location among other factors. This job is eligible for an annual discretionary bonus and Kemper benefits (Medical, Dental, Vision, PTO, 401k, etc.)
Kemper is proud to be an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, disability status or any other status protected by the laws or regulations in the locations where we operate. We are committed to supporting diversity and equality across our organization and we work diligently to maintain a workplace free from discrimination.
Kemper does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Kemper and Kemper will not be obligated to pay a placement fee.
Kemper will never request personal information, such as your social security number or banking information, via text or email. Additionally, Kemper does not use external messaging applications like WireApp or Skype to communicate with candidates. If you receive such a message, delete it.
#LI-AK-1
**Kemper at a Glance**
The Kemper family of companies is one of the nation's leading specialized insurers. With approximately 13 billion in assets, Kemper is improving the world of insurance by providing affordable and easy-to-use personalized solutions to individuals, families and businesses through its Kemper Auto and Kemper Life brands. Kemper serves over 4.7 million policies, is represented by approximately 24,000 agents and brokers, and has approximately 7,500 associates dedicated to meeting the ever-changing needs of its customers. Learn more at Kemper.com .
*Alliance United Insurance Company is not rated.
_We value diversity and strive to be an employer of choice. An Equal Opportunity Employer, M/F/D/V_
**Our employees enjoy great benefits:**
- Qualify for your choice of health and dental plans within your first month.
- Save for your future with robust 401(k) match, Health Spending Accounts and various retirement plans.
- Learn and Grow with our Tuition Assistance Program, paid certifications and continuing education programs.
- Contribute to your community through United Way and volunteer programs.
- Balance your life with generous paid time off and business casual dress.
- Get employee discounts for shopping, dining and travel through Kemper Perks.

Location(s)
Dallas, Texas, Downers Grove, Illinois, St. Louis, Missouri
**Details**
**Details**
_Kemper is one of the nation's leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe a high-performing culture, valuable opportunities for personal development and professional challenge, and a healthy work-life balance can be highly motivating and productive. Kemper's products and services are making a real difference to our customers, who have unique and evolving needs. By joining our team, you are helping to provide an experience to our stakeholders that delivers on our promises_
**Job Summary:**
We are seeking a **Senior Full Stack Developer** with more than 10 years of deep experience in software development, architecture, and full-stack solution delivery to join our Life Insurance technology team. The ideal candidate will have strong expertise in **Java technologies** including **Spring Boot** , **Spring Batch** , and **React/JavaScript** on the front end, with additional exposure to **Python** , **Lambda** and **Generative AI (GenAI)** .
This role also requires solid experience in **AWS cloud environments** , CI/CD pipelines, code quality practices using **SonarQube** , and automation using **PowerShell** and scripting. You'll play a key role in building scalable, secure, and cloud-native solutions that enable digital transformation across the Life Insurance LOB.
**Key Responsibilities:**
+ Design, develop, and maintain full-stack applications using **Java (Spring Boot, Spring Batch)** and modern **JavaScript frameworks, Angular** .
+ Lead and implement solutions using a wide spectrum of **Java/Python technologies** and development frameworks.
+ Create reusable libraries, frameworks, and templates to drive standardization and code reusability.
+ Collaborate with front-end and back-end teams to build scalable, secure, and responsive web applications.
+ Extensive expertise in leading innovation activities by leveraging OOB tech stacks/resources from AWS
+ Apply **Python** and **GenAI** where applicable to drive automation and intelligent feature sets.
+ Build and maintain **CI/CD pipelines** for seamless deployment and automated testing.
+ Ensure code quality and maintainability using tools like **SonarQube** and static code analysis practices.
+ Develop and manage automation scripts using **PowerShell** and other scripting tools for deployment and environment management.
+ Deploy and operate solutions on **AWS cloud infrastructure** including EC2, Lambda, RDS, S3, ECS, etc.
+ Participate in solution architecture, peer reviews, and technical strategy discussions.
+ Mentor junior developers and foster a collaborative engineering culture focused on continuous improvement and innovation.
**Required Skills & Qualifications:**
+ **10+ years** of hands-on experience in full-stack software development and system architecture.
+ Strong backend skills in **Java, Spring Boot, Spring Batch** , and associated Java technologies.
+ Front-end development experience using **JavaScript** , **React** , **Angular,** HTML, and CSS.
+ Experience with **AWS Cloud services** , including infrastructure design, provisioning, and optimization.
+ Solid understanding of **CI/CD** processes and tools such as Jenkins, GitLab, GitHub Actions, or AWS CodePipeline.
+ Experience with **SonarQube** for enforcing code quality standards.
+ Proficient in scripting with **PowerShell** and automation for cloud and on-prem environments.
+ Expertise on **Python** and familiarity with **GenAI** platforms such as OpenAI, Amazon Bedrock.
+ Excellent communication and collaboration skills.
**Preferred Qualifications:**
+ AWS Certification (Developer or Solutions Architect) is a plus.
+ Experience in Life **Insurance** or broader insurance domain.
+ Familiarity with Agile methodologies and working in cross-functional teams.
+ Experience with containerization tools like Docker and orchestration platforms such as Kubernetes.
+ The location is hybrid: the selected candidate will be required to complete six weeks of training in office. Post training the employee will transition to a hybrid work schedule which will require weekly reporting to our Downers Grove locations.
The range for this position is $108,600 to $80,900. When determining candidate offers, we consider experience, skills, education, certifications, and geographic location among other factors. This job is also eligible for our Kemper benefits package (Medical, Dental, Vision, PTO, 401k, etc.)
_Kemper is proud to be an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, disability status or any other status protected by the laws or regulations in the locations where we operate. We are committed to supporting diversity and equality across our organization and we work diligently to maintain a workplace free from discrimination._
_Kemper does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Kemper and Kemper will not be obligated to pay a placement fee._
_Kemper will never request personal information, such as your social security number or banking information, via text or email. Additionally, Kemper does not use external messaging applications like WireApp or Skype to communicate with candidates. If you receive such a message, delete it._
_#LI-MK_
**Kemper at a Glance**
The Kemper family of companies is one of the nation's leading specialized insurers. With approximately 13 billion in assets, Kemper is improving the world of insurance by providing affordable and easy-to-use personalized solutions to individuals, families and businesses through its Kemper Auto and Kemper Life brands. Kemper serves over 4.7 million policies, is represented by approximately 24,000 agents and brokers, and has approximately 7,500 associates dedicated to meeting the ever-changing needs of its customers. Learn more at Kemper.com .
*Alliance United Insurance Company is not rated.
_We value diversity and strive to be an employer of choice. An Equal Opportunity Employer, M/F/D/V_
**Our employees enjoy great benefits:**
- Qualify for your choice of health and dental plans within your first month.
- Save for your future with robust 401(k) match, Health Spending Accounts and various retirement plans.
- Learn and Grow with our Tuition Assistance Program, paid certifications and continuing education programs.
- Contribute to your community through United Way and volunteer programs.
- Balance your life with generous paid time off and business casual dress.
- Get employee discounts for shopping, dining and travel through Kemper Perks.

**Description**
The Leidos FS2 Aero team has an opening for an experienced Full Stack Software Developer r to modify existing code and integrate software solutions for the Aeronautical Navigation Office. The ideal candidate has an excellent understanding of software development concepts and exceptional coding skills across different tools and projects in support of the mission.
**Primary Responsibilities**
+ The applicant must possess deep understanding of core AWS services, like compute, storage and be able to develop and deploy cores services (Lambda, EC2s).
+ C#/Java and JavaScript/TypeScript, Python, Shell scripting.
+ This role includes creation and documentation of new and existing functionality within software version control repositories (gitlab) and utilizing DevOps principals and tools to deliver new features within an Agile construct.
+ Participate in program Agile software development initiatives (standup, planning, Increment planning) to support innovation and enhancement of custom applications through iteration/functionality testing utilizing Atlassian (Jira/Confluence)
+ Primary responsibilities will involve using cloud computing expertise to provide the system administration and modification of existing GOTS code to integrate open-source software solutions for display in a web application. This role includes API development and database integration for interaction with Redux and React frameworks, using various open-source packages for visualization and data filtering and code modifications that shall apply best practices in unit and build testing.
+ Participate and collaborate with team members to assess tickets to ensure proper testing and delivery of functionality per User Story Acceptance Criteria
**Basic Qualifications**
+ Requires BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience.
+ Must have an active Top Secret to be considered and ability to obtain TS/SCI clearance prior to start and willingness and ability to obtain a Polygraph
+ Minimum 3 years of experience with REACT or modern JavaScript framework.
+ Minimum 3 years of experience with Python, C# development framework
+ At least 3 years of experience with unit testing, continuous integration tools, and Gitlab version control
+ Proactive self-starter demonstrates a positive, willing attitude and excellent oral and written communication skills.
+ Experience in either software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment.
+ Organizational Skills: Can plan and prioritize work. Follows tasks to their logical conclusion and makes sure that everything has been done to the right standard. Good attention to detail.
+ Communications: Ability to communicate clearly and efficiently to team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context.
**Preferred Qualifications**
+ AWS Developer Solutions Mindset
+ At least 3 years of experience with Linux and/or Windows system administration
+ At least 2 years of experience with DoD Aeronautical Datasets
+ At least 1 year of experience with AWS cloud formation templates
+ At least 1 year of experience with Node, NPM, Swashbuckle, REST API, Sass
+ AWS Solutions, Developer, DevOps certification
+ Team Collaboration tools (Jira, Confluence)
+ Active TS/SCI with Polygraph
+ DOD 8570 Compliant Certification (Sec+)
At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."
If you're already scheming step 20 while everyone else is still debating step 2. good. You'll fit right in.
**Original Posting:**
August 29, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $85,150.00 - $153,925.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.