226 Software Development jobs in Delaware

Trillium Staffing is now seeking a remote Web Developer to join the corporate IT team in servicing branch offices nationwide!

Repeatedly recognized as a National Best and Brightest Company to work for, the Web Developer is responsible for support of design, and maintenance of internal web applications, system integrations, and database-driven services. The Web Developer works as part of a small team to design, build, test and integrate cutting edge web applications, while prioritizing security and ease of use.

Job Responsibilities:

• Develops and maintains internal web applications, including those integrated with Bullhorn ATS and other enterprise platforms.
• Designs, implements, and troubleshoots RESTful API integrations with third-party systems and internal services.
• Writes and maintains PHP-based backend services and scripts to support business logic and data processing.
• Performs complex SQL queries and data manipulation tasks across both MySQL and Oracle databases.
• Collaborates with cross-functional teams to support user onboarding, system enhancements, and documentation.
• Participates in UAT cycles and data validation for system migrations and upgrades.
• Provides technical support for internal users and assist with escalated tickets related to login issues, SSO, and system access.
• Works within Linux environments (Ubuntu preferred) for development, deployment, and troubleshooting.
• Utilizes Git for version control and participates in CI/CD workflows to ensure smooth and reliable deployments.
• Works with Marketing, Risk Management, HR, and other departments to ensure relevant web content.
• Promotes responsible usage and care of corporate equipment.
• Primarily performs office or non-manual work directly related to the management or general business operations of Trillium or its customers/clients.
• Exercises discretion and independent judgment with respect to matters of significance.
• Performs as a primary duty the design, development, analysis, creation, testing or modification of computer systems or programs, including prototypes, based on and related to user or system design specifications.
• Reliable and dependable attendance is an expected essential function of this position.
• Maintains the integrity of the pay/bill system, and/or our networks by accurately inputting data in a timely manner.
• Responsible for working well with others and maintaining positive attitude within a team environment.
• Participates in and successfully completes all training classes as required by management in a timely manner.
• Adheres to Trillium’s Computer & Internet Usage Policy, confidentiality and privacy practices, and all other Handbook policies and procedures, including amendments and addendums as applicable.
• Performs other related duties and projects as assigned.

Trillium Construction offers a competitive and results driven culture with the following benefits:
• Annual salary of $80-90k per year, depending on experience
• Growth and advancement opportunities

*Based on annual revenue.

If you’re interested in joining the Trillium team as a Web Developer, please apply today!

Qualifications
• Minimum of three (3) years of experience in web development, preferably staffing or related field.
• Proficiency in PHP, HTML, CSS, JavaScript, and modern frameworks (e.g., React, Angular).
• Strong experience with RESTful API design and integration.
• Proficiency in SQL with hands-on experience in both MySQL and Oracle environments.
• Experience working in Linux environments, preferably Ubuntu.
• Familiarity with Git and CI/CD pipelines for automated testing and deployment.
• Experience with Bullhorn ATS or similar CRM/ATS platforms.
• Familiarity with SSO integrations and Microsoft Entra ID.
• Experience with legacy system migrations and data mapping strategies.

#staffingcareers

Trillium has been recruiting and placing professionals for over 30 years. From Fortune 100 companies to small businesses, our philosophy remains the same: to achieve excellence by providing quality employees and an uncompromising level of service. We believe in honesty, integrity, and a simple philosophy of providing value to our customers and our employees. We strive to be unsurpassed in the recruitment and placement of quality and skilled professionals. Trillium is an Equal Opportunity Employer.

POSITION TITLE: Software Development Engineer in Test

POSITION DUTIES:

Identify, create, design, develop, execute, validate, and enhance software test artifacts, including test plans and automation test suites. Validate software development from project initiation to closure. This includes the preparation of test strategies, test plans, and system test cases, along with providing support for user acceptance testing. Collaborate with Product Owners to capture and analyze project requirements, committing to Program Increment Objectives, and refining user stories. Analyze functional and non-functional requirements for Server/Web- based applications and use this analysis to develop test data for functional unit test cases, covering positive, negative, and edge test scenarios. Design, develop, and execute Structured Query Language queries. Develop and execute automated system integration and End-to-End testing using established test frameworks and scripts. Prepare regression tests and support data requirements for cross-functional implementation. Continuously develop, maintain, and execute test automation scripts while tracking defects and ensuring overall quality management.

POSITION REQUIREMENTS: Bachelor's degree (or equivalent) in Computer Science, Computer Information Systems, Engineering (Comp/Mech/Elec), a closely related field. Foreign degree equivalent is acceptable. 5 years of progressively responsible post-bachelor's employment experience in writing test plans, automated scripts, designing test cases, and conducting automation test and unit test.

HOURS: 40 hours/week; 9:00 a.m. – 5:30 p.m.

LOCATION OF EMPLOYMENT: 200 Continental Dr., Suite 401, Newark, DE 19713. Travel is not required, but candidates must be willing to relocate to unanticipated locations throughout the U.S. as required.

CONTACT: To apply, please mail resume and cover letter referencing ‘SDET - 601009’ to Venkat Manda, HR Coordinator, Ecclesiastes, Inc., 200 Continental Dr., Suite 401, Newark, DE 19713.

About Us

At Business Web Solutions (BWS), we specialize in delivering high-quality, affordable web development solutions tailored for small businesses, particularly those in tier-2 and tier-3 cities. Established in 2018, our agency has rapidly expanded, with headquarters in the USA, India and several other locations a vision to grow globally. We are creating a pool of our own trained interns with a plan of global expansion worldwide in near future.

Internship Overview

Are you eager to gain hands-on experience in web development? We are looking for Full Stack Developer Interns to join our team for a flexible internship duration of 1 to 6 months. This role provides an opportunity to work on live projects, learn modern development frameworks, and enhance your technical skills under the mentorship of experienced developers. Youll collaborate with a diverse team of professionals and contribute to real-world solutions that impact businesses globally.

Key Responsibilities

• Assist in developing and redesigning websites with a focus on responsiveness, usability, and performance.
• Work closely with designers and developers to optimize websites for SEO, speed, and scalability.
• Create wireframes and sitemaps to streamline website structure and enhance user experience (UX).
• Implement front-end features using HTML, CSS, JavaScript, and modern frameworks while assisting with back-end functionality.
• Participate in brainstorming sessions to contribute ideas for improved website performance and design strategies.
• Conduct testing, debugging, and troubleshooting to ensure seamless website functionality.
• Follow industry best practices in clean coding, version control, and responsive web design.

Who Can Apply?

• Open to all Candidates Worldwide.
• You own a PC or laptop with a stable internet connection.
• Basic knowledge of HTML, CSS, and JavaScript is preferred but not mandatory.
• You have a problem-solving mindset, attention to detail, and a passion for learning.
• Comfortable with remote collaboration and independent work.

What Youll Gain

• Practical, real-world web development experience on live projects.
• Guidance from experienced mentors to accelerate your learning curve.
• Flexible internship duration (1 to 6 months) to match your availability and career goals.
• Performance-based stipend for exceptional contributors.
• Opportunity to work remotely with a team that values growth, creativity, and innovation.

If youre ready to launch your career in web development, gain practical skills, and contribute to meaningful projects, wed love to hear from you. Apply now and grow with us!

• Develop, customize, and maintain WordPress websites, including custom themes and plugins.
• Build responsive, user-friendly web interfaces using HTML, CSS, JavaScript, and PHP.
• Use MuleSoft Anypoint Platform to design, develop, and deploy APIs and integrations with Salesforce, GoogleAPIs, Facebook, LinkedIn, and NetSuite.
• Implement and manage MuleSoft connectors, flows, and data mappings to ensure seamless data exchange between WordPress and external platforms.
• Collaborate with designers to translate mockups and wireframes into functional WordPress templates.
• Optimize WordPress sites for performance, SEO, accessibility, and cross-browser compatibility.
• Configure and customize WordPress plugins (e.g., Yoast SEO, WooCommerce, ACF) to meet project needs.
• Ensure website and integration security, perform updates, and troubleshoot issues related to WordPress, MuleSoft, or connected platforms.
• Participate in code reviews and maintain clean, well-documented code following WordPress and MuleSoft best practices.
• Stay current with WordPress updates, MuleSoft advancements, and emerging web and integration technologies.

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 2-5 years of professional experience in WordPress development.
• Strong proficiency in PHP, HTML, CSS, JavaScript, and jQuery for WordPress theme and plugin development.
• Hands-on experience with MuleSoft Anypoint Platform, including API design, Mule flows, and integration development.
• Proven ability to build and manage integrations with Salesforce, Google APIs, Facebook, LinkedIn, and NetSuite using MuleSoft.
• Experience building and customizing WordPress themes from scratch or using frameworks like Genesis or Underscores.
• Familiarity with WordPress-specific tools like Gutenberg, WP-CLI, or REST API.
• Knowledge of MySQL and database management for WordPress and integration purposes.
• Experience with version control systems (e.g., Git).
• Understanding of web performance optimization, SEO, WordPress security, and API security best practices.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration skills.

• MuleSoft Developer Certification (e.g., MuleSoft Certified Developer - Level 1).
• Experience with WooCommerce, Elementor, or other WordPress page builders.
• Familiarity with multisite WordPress setups or headless WordPress implementations.
• Knowledge of front-end frameworks like React or Vue.js for decoupled WordPress projects.
• Experience with cloud hosting platforms (e.g., WP Engine, Kinsta, or AWS).
• Contributions to the WordPress or MuleSoft communities, such as plugins, connectors, or open-source projects.
• A portfolio showcasing WordPress projects and MuleSoft integrations.

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities, and shareholders every day.

Being a Great Place to Work is core to how we drive Responsible Growth. This includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates' physical, emotional, and financial wellness, recognizing and rewarding performance, and making an impact in the communities we serve.

Bank of America is committed to an in-office culture with specific requirements for office-based attendance and flexibility based on role-specific considerations.

At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

This role involves developing and delivering complex requirements to achieve business goals. Key responsibilities include ensuring software meets functional, non-functional, and compliance requirements, coding solutions, conducting unit testing, and ensuring successful integration with clear, robust interfaces. An understanding of industry development and testing practices is expected.

• Code solutions and perform unit tests to meet acceptance criteria and compliance standards.
• Utilize multiple architectural components across data, application, and business layers in design and development.
• Perform Continuous Integration and Continuous Deployment (CI/CD) activities.
• Contribute to story refinement and requirement definition.
• Estimate work necessary for story/requirement delivery.
• Maintain and analyze existing test suites, identify issues, and troubleshoot.
• Perform spike/proof of concept activities to mitigate risks or implement new ideas.

• 5+ years of hands-on experience as a Sr. Oracle developer, providing effective data design solutions in Data Warehousing environments with large data volumes.
• Advanced Oracle PL/SQL skills and DBA experience (10+ years), with the ability to optimize queries and database performance.
• Experience designing conceptual, logical, and physical data models for data warehouses.
• Proven experience building high-performance ETL data frameworks with error handling and scalability.
• Strong knowledge of database partitions, indexes, CDC, data purging, and virtualizations.
• Excellent analytical and communication skills, capable of leading diverse groups and articulating problems and solutions clearly.
• Ability to manage multiple projects while maintaining architectural standards.
• 3+ years of experience in Agile/Scrum methodologies.
• Unix scripting skills.
• Experience creating documentation and collaborating with project teams on application and code design.
• Skills in improving data flow and quality, ensuring data integrity and value.
• Strong data analysis skills.

• Experience with data visualization tools such as Tableau or Power BI.
• Exposure to Python, Hadoop, and Gen AI/ML technologies.
• Experience in the Financial Services or Banking industry is a plus.

• Application Development
• Automation
• Collaboration
• DevOps Practices
• Solution Design
• Agile Practices
• Architecture
• Result Orientation
• Solution Delivery
• User Experience Design
• Analytical Thinking
• Data Management
• Risk Management
• Technical Strategy Development
• Test Engineering

1st shift (United States of America)

40 hours

Software Engineer - Sr Java Application Developer

Newark, Delaware;Charlotte, North Carolina

To proceed with your application, you must be at least 18 years of age.

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Job Description:

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.

Being a Great Place to Work is core to how we drive Responsible Growth. This includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates' physical, emotional, and financial wellness, recognizing and rewarding performance, and how we make an impact in the communities we serve.

Bank of America is committed to an in-office culture with specific requirements for office-based attendance and which allows for an appropriate level of flexibility for our teammates and businesses based on role-specific considerations.

At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

Job Description:

This job is responsible for developing and delivering complex requirements to accomplish business goals. Key responsibilities of the job include ensuring that software is developed to meet functional, non-functional and compliance requirements, and solutions are well designed with maintainability/ease of integration and testing built-in from the outset. Job expectations include a strong knowledge of development and testing practices common to the industry and design and architectural patterns.

Responsibilities:

• Codes solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements

• Designs, develops, and modifies architecture components, application interfaces, and solution enablers while ensuring principal architecture integrity is maintained

• Mentors other software engineers and coach team on Continuous Integration and Continuous Development (CI-CD) practices and automating tool stack

• Executes story refinement, definition of requirements, and estimating work necessary to realize a story through the delivery lifecycle

• Performs spike/proof of concept as necessary to mitigate risk or implement new ideas

• Automates manual release activities

• Designs, develops, and maintains automated test suites (integration, regression, performance)

Required Qualifications:

• Minimum 8 years of strong technical expertise and hands-on experience with Java and Spring skills, along with effective communication and collaboration abilities.

• Design, develop, and maintain web services using Java frameworks such as Apache CXF and Spring Boot, with Oracle and Cassandra as backend databases.

• Extensive expertise in frameworks and technologies, including Spring, Spring Integration, Cassandra, MongoDB, Kafka, MQ, NoSQL databases, RESTful services, and WS-Security.

• Develop and review artifacts such as code, documentation, and unit test scripts, ensuring quality through peer reviews and defect validation.

• Manage and monitor offshore teams and tasks effectively.

• Analyze requirements, create high-level estimates, and participate in high-level design discussions to produce detailed design specifications.

• Create unit test plans for complex programs to validate and maintain applications as per requirements.

• Implement logging, tracing, and perform code refactoring to improve maintainability and performance.

• Conduct root-cause analysis for post-implementation issues and provide solutions for defect resolution.

• Practical experience with tools like Eclipse, IntelliJ, Splunk, Dynatrace, and Autosys.

• Hands-on experience with Kubernetes and OpenShift platforms.

• Skilled in writing complex SQL queries for databases like Oracle.

Desired Qualifications:

• Graph DB experience as nice to have.

Skills:

• Application Development

• Automation

• Influence

• Solution Design

• Technical Strategy Development

• Architecture

• Business Acumen

• DevOps Practices

• Result Orientation

• Solution Delivery Process

• Analytical Thinking

• Collaboration

• Data Management

• Risk Management

• Test Engineering

Minimum Education Requirement : Bachelor's degree or equivalent work experience.

Shift:

1st shift (United States of America)

Hours Per Week:

40

Bank of America and its affiliates consider for employment and hire qualified candidates without regard to race, religious creed, religion, color, sex, sexual orientation, genetic information, gender, gender identity, gender expression, age, national origin, ancestry, citizenship, protected veteran or disability status or any factor prohibited by law, and as such affirms in policy and practice to support and promote the concept of equal employment opportunity, in accordance with all applicable federal, state, provincial and municipal laws. The company also prohibits discrimination on other bases such as medical condition, marital status or any other factor that is irrelevant to the performance of our teammates.

To view the "Know your Rights" poster, CLICK HERE ( .

View the LA County Fair Chance Ordinance ( .

Bank of America aims to create a workplace free from the dangers and resulting consequences of illegal and illicit drug use and alcohol abuse. Our Drug-Free Workplace and Alcohol Policy ("Policy") establishes requirements to prevent the presence or use of illegal or illicit drugs or unauthorized alcohol on Bank of America premises and to provide a safe work environment.

Bank of America is committed to an in-office culture with specific requirements for office-based attendance and which allows for an appropriate level of flexibility for our teammates and businesses based on role-specific considerations. Should you be offered a role with Bank of America, your hiring manager will provide you with information on the in-office expectations associated with your role. These expectations are subject to change at any time and at the sole discretion of the Company. To the extent you have a disability or sincerely held religious belief for which you believe you need a reasonable accommodation from this requirement, you must seek an accommodation through the Bank's required accommodation request process before your first day of work.

This communication provides information about certain Bank of America benefits. Receipt of this document does not automatically entitle you to benefits offered by Bank of America. Every effort has been made to ensure the accuracy of this communication. However, if there are discrepancies between this communication and the official plan documents, the plan documents will always govern. Bank of America retains the discretion to interpret the terms or language used in any of its communications according to the provisions contained in the plan documents. Bank of America also reserves the right to amend or terminate any benefit plan in its sole discretion at any time for any reason.

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.

Being a Great Place to Work is core to how we drive Responsible Growth. This includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates physical, emotional, and financial wellness, recognizing and rewarding performance, and how we make an impact in the communities we serve.

Bank of America is committed to an in-office culture with specific requirements for office-based attendance and which allows for an appropriate level of flexibility for our teammates and businesses based on role-specific considerations.

At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

This job is responsible for developing and delivering complex requirements to accomplish business goals. Key responsibilities of the job include ensuring that software is developed to meet functional, non-functional and compliance requirements, and solutions are well designed with maintainability/ease of integration and testing built-in from the outset. Job expectations include a strong knowledge of development and testing practices common to the industry and design and architectural patterns.

Responsibilities:

• Codes solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements

• Designs, develops, and modifies architecture components, application interfaces, and solution enablers while ensuring principal architecture integrity is maintained

• Mentors other software engineers and coach team on Continuous Integration and Continuous Development (CI-CD) practices and automating tool stack

• Executes story refinement, definition of requirements, and estimating work necessary to realize a story through the delivery lifecycle

• Performs spike/proof of concept as necessary to mitigate risk or implement new ideas

• Automates manual release activities

• Designs, develops, and maintains automated test suites (integration, regression, performance)

Required Qualifications:

• Minimum 8 years of strong technical expertise and hands-on experience with Java and Spring skills, along with effective communication and collaboration abilities.

• Design, develop, and maintain web services using Java frameworks such as Apache CXF and Spring Boot, with Oracle and Cassandra as backend databases.

• Extensive expertise in frameworks and technologies, including Spring, Spring Integration, Cassandra, MongoDB, Kafka, MQ, NoSQL databases, RESTful services, and WS-Security.

• Develop and review artifacts such as code, documentation, and unit test scripts, ensuring quality through peer reviews and defect validation.

• Manage and monitor offshore teams and tasks effectively.

• Analyze requirements, create high-level estimates, and participate in high-level design discussions to produce detailed design specifications.

• Create unit test plans for complex programs to validate and maintain applications as per requirements.

• Implement logging, tracing, and perform code refactoring to improve maintainability and performance.

• Conduct root-cause analysis for post-implementation issues and provide solutions for defect resolution.

• Practical experience with tools like Eclipse, IntelliJ, Splunk, Dynatrace, and Autosys.

• Hands-on experience with Kubernetes and OpenShift platforms.

• Skilled in writing complex SQL queries for databases like Oracle.

Desired Qualifications:

• Graph DB experience as nice to have.

Skills:

• Application Development

• Automation

• Influence

• Solution Design

• Technical Strategy Development

• Architecture

• Business Acumen

• DevOps Practices

• Result Orientation

• Solution Delivery Process

• Analytical Thinking

• Collaboration

• Data Management

• Risk Management

• Test Engineering

Minimum Education Requirement : Bachelors degree or equivalent work experience.

Shift:

Hours Per Week: