2,154 Senior Java Developers jobs in the United States
Lead Java Developers
Posted 5 days ago
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Job Description
In this role, candidates will be a hands-on developer responsible for coding and building robust Java-based applications while also serving as a coach and player for the team. You will oversee and manage the development team, providing guidance and support on daily workloads while contributing directly to coding tasks. A significant part of your responsibilities will involve designing and implementing APIs, ensuring seamless integration across systems, and maintaining high-quality standards in code delivery. You will actively participate in technical discussions, troubleshoot issues, and collaborate with cross-functional teams to deliver scalable solutions. Additionally, you will ensure adherence to best practices in containerized development, CI/CD pipelines, and cloud deployments, while fostering an Agile environment that promotes continuous improvement and innovation.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
- 7+ years of experience in Java frameworks (Java, JSP, JS, Angular, Spring Boot)
- 7+ years of experience with databases - SQL (MySQL, PostgreSQL) and NoSQL (MongoDB)
- 5+ years of experience in building and consuming RESTful APIs
- 5+ years of experience with cloud computing technologies
- 5+ years of experience with containerized development using OpenShift/Kubernetes/Docker and deploying through CI/CD pipelines (Azure DevOps/GitHub)
5+ years of experience working in Agile methodologies - Familiarity with Kafka or similar event-streaming platforms
- Knowledge of structured logging, retry policies, and health check integrations
- Understanding of security concepts such as JWT, Okta, and policy-based authentication
Experience with IBM APIs, Azure APIs, Operational Decision Manager (ODM), Python, and automation tools
Java Developers
Posted today
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Job Description
Job Description
Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Java Developer for our client in the Consulting domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.
Duration: 12 Months Contract
Location: Lansing, MI (Onsite)
Salary: $30.00-$33.00/Hourly
Role: Java Developer
Primary Skills: Java
Role Description: The Java Developer must have 2+ years of experience.
Required Experience and Skills:
- Entry level Java developers-knowledge in Java and SQL.
- Familiarity in developing web applications.
- Familiarity with agile methodologies.
- Good verbal and written communication skills.
- Good problem-solving skills.
- Ability to work in a team setup
- Ability to learn and develop, maintain, and troubleshoot Java-based web applications.
- Be flexible and ready to engage in any research or development task as needed.
Education: Bachelor’s degree in Computer Science, Electrical/Electronic Engineering, Information Technology or another related field or Equivalent
Experience: Minimum 2+ years of experience
Relocation: This position will not cover relocation expenses
Travel: No
Local Preferred : Yes
Note: Must be able to work on a W2 basis (No C2C)
Recruiter Name: Zulker Ali
Recruiter Phone:
Benefits:
We have various coverages and additional benefits to choose from:
- Medical, Dental (Including Ortho) & Vision Insurance (Option to Enroll).
- Paid Leaves (Wherever applicable).
- Life & Disability Coverage (Upon eligibility).
- 401K Option, Education Assistance Program and more.
Mastech Digital is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
#LI-ZA1
#Mastech1
Node / Java Developers Technical Lead
Posted 4 days ago
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Job Description
Location : Domestic (Newark, NJ) - HYBRID - (2/3 days a week onsite)
Target Start Date : ASAP
Years of Experience: 9 - 15 years
Right to hire: Yes
Job Description :
As a Tech Lead on/in Distribution Retirement Strategies :
• You will partner with product owners, designers, engineers and delivery professionals to improve other Distribution Software
• You will provide guidance on technical strategy, design the overall technology architecture and mentor and coach the technical team as you implement capabilities to solve sophisticated business problems, deploy innovative products, services and experiences to delight our customers!
• In addition to deep technical expertise and experience, you will bring excellent problem solving, communication and teamwork skills, along with agile ways of working, strong business insight, an inclusive leadership attitude and a continuous learning focus to all that you do.
• Drive the software product vision, designing the overall technological architecture with support of the team.
• Responsible for technical design and infrastructure / environments strategy, including deployments, ensuring that these are kept in-line with a Minimum Viable Product (MVP) mentality of 'emerging architecture
• Collaborate with product owners in aligning the roadmap accounting for strengths and opportunities within the technical stack, bringing forward business acquity and knowledge to influence decisions
• Guide Agile teams on technology strategy related to coding practices, continuous integration, and automated deployment, as a leader and doer helping to interpret technology strategy into consumable units of work
• Mentor and coach the technical team on results and timelines, including support with code reviews, domain knowledge and ownership and bring a deep understanding of relevant and emerging technologies, embedding learning and innovation in the day-to-day
• Identify and remove complex technical impediments that may arise within the team
• Code and help the Agile team to develop solutions and solve all surfacing problems at hand, constantly look for innovative ways of solving technical problems and crafting the solution, not afraid of challenging the status quo
• Serve as a technical liaison with adjacent areas to integrate applications and implement engineering best practices for higher code quality
The Skills & Expertise You Bring:
• Bachelor of Computer Science or Engineering or experience in related fields
• 10-15+ years of experience leading Lead and effectively leverage diverse ideas, experiences, thoughts and perspectives to the benefit of the organization
• Experience with agile development methodologies and Test-Driven Development (TDD)
• Knowledge of business concepts tools and processes that are needed for making sound decisions in the context of the company's business
• bility to learn new skills and knowledge on an on-going basis through self-initiative and tackling challenges
• Strong executive presence with an ability to translate and communicate sophisticated technical solutions in understandable terms to a broad range of audiences
• Excellent problem solving and collaboration skills
Significant experience and/or deep expertise with the following:
• NodeJS
• WS
• Rest API's
• Secure web coding
• React
Financial/Insurance industry experience
Backend Java Developers - SFO, CA
Posted 3 days ago
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Job Description
Job Location: SFO, CA (Remote until Covid)
Job Type: Contract US Citizen/GC/EAD (H4/L2/TN) preferred - No 3rd PARTIES RESUME C2C ACCEPTED
7+ years of industry experience Comfortable enough in handling algorithms.
Backend Java Developers- San jone,CA
Posted today
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Location: San Jose, CA Position Type: Fulltime/contract Rate: DOE (US Citizens/ GC/GC-EAD/TN preferred)
Job Description
Relevant Experience & Experience Required (in Yrs.) 7 years Technical/Functional Skills Comfortable enough in handling algorithms, data structures, Data.
Java Developers- INTL India- AOR 6b9996bd
Posted 6 days ago
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Job Description
You will be joining a Fortune 50 client on their e-commerce platform team. We are looking for an experienced and motivated technologist with a passion for creating strategies, best practices and solving complex business challenges for our e-Commerce customers. This position will be a java platform development role with microservices creation. There are lots of large scale implementations happening on a global scale and the right candidate will need to be well versed in platform, microservices and API development.
If you like working in an entrepreneurial environment while at the same time having the backing and resources of a large fortune 50 company, then this could be the ideal opportunity for you. You will be rewarded with an explosive growth opportunity as we forge the platform to power this digital transformation.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
-6+ years within software engineering (focus in Java)
-2+ year microservices development expertise
-5+ year with Java, Spring Boot, Spring cloud and other open source projects
-5+ Experience with SQL and No-SQL data bases
-API development expertise (environment is heavy cloud based and exposing APIs)
-Expertise within CI/CD pipelines, DevOps best practices (from the aspect of Application integration)
-Expertise within Cloud deployments (Azure, K8s, AWS preferred)
-Prior experience working with Global customers/teams - Expertise with camunda, drools rules engine, (do not need hands on development but knowledge in these & other emerging technologies)
- CPG -consumer package goods expertise
- Expertise with Docker and Kubernetes for cloud native deployments to Azure
- Technical lead experience
JAVA Backend Developers ( Hybrid)
Posted 4 days ago
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Job Description
Company: Retail (Through PF)
Position: Contract
# Positions: 2
Duration: 12+ months
Work: Hybrid (2-3 days/ week)
Interview: Video
Client Location: Cincinnati, OH
Sr. Backend Developer - 10+ yrs exp
Location: Hybrid, in Cincinnati office 2-3 days a week.
Required Working hours - support EST working hours and on-call rotation weeks
Prescreening Details - 5 video interview questions, coding challenge and game
Top 3 skills - Java, CI/CD tools, Azure
Project person will be supporting - services in the Scheduling and Dynamic Fee domains
Job Description
s a Backend Developer, you will have the opportunity to design, build, test, maintain, and have a direct and meaningful impact on the roadmap of the Technology platform. You will be responsible for design and development of backend components of highly scalable eCommerce web and Merchandizing applications.
• Experience with modern libraries and tooling
• Significant Java programming skills and data structures
Significant experience with Azure based technologies
• Significant Microservices architecture and development skills
• Significant experience with the Spring Framework (Persistence, REST, Messaging,
Integrations) such as Spring Boot
• Significant experience on core features of Spring such as Dependency Injection and
spect-Oriented Programming, Spring Security etc
• Significant knowledge of SQL Database and NoSQL Databases ( Cassandra, Postgres, Cosmos, Oracle)
• Significant experience in Messaging architectures & development- Kafka, Azure Event Hub
• Proven Experience in building RESTful APIs and a deep understanding of REST principles
• Proven Experience working with CI/CD tools (Github, kubernetes, docker, Rancher, Harness, Terraform, etc) and writing unit/integration tests
• Strong analytical problem solving skills and excellent written and verbal communication
skills
• Self-starter with strong initiative, quality deliverable and ability to work under pressure
• Business-minded approach to time, costs, and deadlines
• Demonstrated ability to work well within a team environment
Key Responsibilities
• Develop backend eCommerce web and Merchandizing applications in on-prem and cloud platform technologies
• Collaborate with designers & product managers to iterate on the design & implementation of our product
• Work with Engineers from the full stack to build and ship features
• Identify and uphold engineering best practices
• Monitor performance, watch for traffic drops related to usability problems & rectify the issues
• Review app and feature code, and plan future API upgrades with the development team
Soft Skills Needed - communication, self-starter
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Java/React & IOS/Andriod Developers
Posted 4 days ago
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Job Description
• Java Developers
• React Developers
• iOS Developers
• ndroid Developers
• Location: Onsite - Sunnyvale, CA (3 days/week)
• Duration : Long-term contract
• Interview: No interviews → Hire on the spot
• Reference: Previous Walmart Manager Reference required
• Note: Must be an Ex-Walmart Employee.
Lead Java Developer
Posted today
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Job Description
** Candidate Should have Public Sector Experience **
** Candidate should be Local to California **
1. A minimum of seven (7) years of experience in electronic data processing systems study, design, and programming. At least four (4) years of that experience
must have been in a lead capacity.
2. A minimum of seven (7) years of experience, within the past ten (10) years, developing Java EE applications utilizing all the following frameworks/technologies:
Java Server Page
Enterprise Java Beans
ava Message Service
pring framework
ibernate
asperReport
ava Persistence API 2
3. A minimum of five (5) years of experience, within the past seven (7) years, using JBoss Enterprise Application Platform.
4.A minimum of seven (7) years of experience, within the past ten (10) years, developing technical design documents.
5.A minimum of five (5) years of Java EE/PL/SQL experience, within the past seven (7) years.
6.A minimum of three (3) years of experience, within the past five (5) years, using Oracle 12c or higher version, developing and enhancing PL/SQL packages and
procedures.
7.A minimum of three (3) years of experience, within the past seven (7) years, providing mentorship, knowledge transfer, code review, and training to employee resources.
Lead Java Developer
Posted 25 days ago
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Job Description
Role Name: Services - Technical Lead - Java
Location: Cincinnati, OH (remote only for locals)
Rate: Only W2
Role Description:
As a Java Spring Boot Technical Lead, you will be responsible for providing technical leadership and guidance in the development of Java-based applications, primarily using the Spring Boot framework. This role involves a combination of technical expertise, team leadership, project management skills, and collaboration, along with excellent communication skills.
Must Have Skillset:
- Expertise in Java based service development with hands-on experience
- Spring Boot and Spring framework , Security.
- RESTful API design and development.
- Experience with Event driven architecture, messaging infrastructure, asynchronous patterns
- Excellent design skills with architecture patterns.
- Excellent problem-solving and analytical skills
- Strong communication and interpersonal skills
- Agile development
- Experience with databases (e.g., MySQL, PostgreSQL, Oracle)
- Experience with cloud platforms (e.g., AWS, Azure , GCP)
Key Responsibilities :
- Technical Leadership:
- Design and implement technical architecture for Java Spring Boot applications
- Provide technical guidance and mentorship to the development team
- Ensure adherence to coding standards and best practices
- Lead code reviews and ensuring code quality
- Evaluate and recommend new technologies and tools
- Development:
- Develop and maintain Spring Boot applications
- Write clean, efficient, and well-documented code
- Troubleshoot and debug issues
- Write and execute unit and integration tests
- Collaboration:
- Work closely with other teams, such as product management, QA, and operations
- Participate in cross-functional meetings
- Ensure alignment with overall business goals
- Team Leadership:
- Lead and motivate the development team
- Delegate tasks and responsibilities
- Monitor team performance and provide feedback
- Facilitate communication and collaboration within the team
- Project Management:
- Participate in project planning and estimation
- Manage project timelines and deliverable
- Identify and mitigate risks
- Communicate project status to stakeholders