Title: Oracle Database Developer- 3603601 Location: Merrifield, Virginia, United States Job Description: Location: Merrifield, VA 22082 Salary/Payrate: $100K-$125K annually W2 and AWESOME benefits!!! Work Environment: Hybrid – 1 day a week remote Term: Long-term Contract 12+ months) with possible opportunity of conversion Bachelor’s degree required: Yes Referral Fee: AMS will pay $500 should the person you refer gets hired Job Description: Our federal client is looking to hire an Oracle Database Developer at their offices in Merrifield, VA. This is a long-term (12 months, renewable) contract that allows for one day a week remote work. Please send your resume in WORD format should you be interested in exploring this role. The position is on a contract to hire basis and will pay an annual salary of $100K to $125K (dependent on experience) on a W2 basis with full benefits and PTO. ***Due to the required clearance with our government client, only US Citizens, Green Card and Green Card EAD holders may be considered. Clearance requires that the candidates have resided in the US for the past five years. The selected candidate cannot have left the country for longer than 90 consecutive days and no more than 180 cumulative days*** Requirements - Support existing Java/Eclipse/WebSphere application - Perform software development, testing, and provide support in all phases of the software lifecycle. - Bachelor's degree with 10+ years of experience. - Oracle Database development experience (PL/SQL scripting, SLQ optimization) - C/C++ Development - UNIX/Linux experience (Shell scripting) - Perl scripting - Windows experience - Ability to perform analysis and design. - In depth knowledge of software engineering techniques and concepts. - Good oral and written communication skills. - Must be able to work independently or coordinate as part of a development team with other software engineers. - Knowledge of computer data-structures and algorithms - Software quality assurance experience - Ability to provide support to issues in production

Title: Software Developer for Enterprise Microservice & API Systems- 3622113 United States Job Title: Software Developer for Enterprise Microservice & API Systems Location: REMOTE Salary/Payrate: $103K-$135K annually W2 and AWESOME benefits!!! Work Environment: Remote Term: Contract (12+ months) with possible opportunity of conversion Bachelor’s degree required: No Referral Fee: AMS will pay $500 should the person you refer gets hired Job Description: Our federal client is looking to hire two Software Developers for Enterprise Microservice & API Systems on a 100% REMOTE basis. This is a long-term (12 months, renewable) contract paying an annual salary of $103K to $135K (dependent on experience) on a W2 basis with full benefits and PTO. ***Due to the required clearance with our government client, only US Citizens, Green Card and Green Card EAD holders may be considered. Clearance requires that the candidates have resided in the US for the past five years. The selected candidate cannot have left the country for longer than 90 consecutive days and no more than 180 cumulative days*** The Microservices Developer will be responsible for designing, building, and maintaining scalable backend services that power the platform’s RESTful APIs. This role involves developing production-grade microservices using Java 21 and Java 25, implementing clean and consistent API contracts, and ensuring secure, reliable integration with internal and external systems. The developer will collaborate closely with product, architecture, and QA teams to deliver high-quality releases, support deployment and validation in staging and production, and troubleshoot issues across distributed environments. Over time, the developer will drive improvements in service performance, resiliency, and observability while contributing to shared engineering standards, reusable components, and automation across the microservices ecosystem. Strong problem-solving skills, clear communication, and a commitment to continuous improvement are essential for success in this role. Description: - Design, build, and maintain Spring Boot microservices using Java 21 and Java 25. - Create and evolve RESTful APIs with clear contracts, versioning, and backward compatibility. - Implement input validation, error handling, idempotency, and standardized response models. - Integrate services with on-prem and AWS-hosted databases during migration phases. - Plan and execute data-access changes to support hybrid connectivity (on-prem to AWS) safely. - Optimize database interactions, including query tuning, connection pooling, and transaction boundaries. - Containerize services and maintain production-ready Docker images. - Deploy and operate services on Kubernetes with health probes, resource limits, and autoscaling. - Build and maintain CI/CD pipelines for build, test, security scan, and deployment automation. - Implement secure service-to-service and client authentication/authorization. - Manage secrets and configuration using AWS-native and Kubernetes-native approaches. - Add observability: structured logging, metrics, distributed tracing, dashboards, and alerting. - Troubleshoot incidents across application, container, cluster, network, and database layers. - Improve resiliency with retries, timeouts, circuit breakers, and graceful degradation patterns. - Participate in migration planning from on-prem infrastructure and data stores to AWS. - Support release validation in staging and production, including rollback readiness. - Write and maintain unit, integration, contract, and performance tests. - Address vulnerabilities by upgrading dependencies and remediating CVEs in application libraries. - Collaborate with QA, platform, security, and architecture teams on standards and best practices. - Document APIs, operational runbooks, and service ownership responsibilities.

Title: Full Stack Java Developer- 3566060 Location: United States Salary/Payrate: $70K-$157K annually W2 Work Environment: Remote Term: Long-Term Contract (12+ months) with opportunity of conversion after 6 months Bachelor’s degree required: No Job Description: Our federal client is looking to hire three Full Stack Java Developers for a 100% REMOTE role. Please send your resume in WORD format should you be interested in exploring this role. The position is on a contract to hire basis and will pay an annual salary of $70K to $157K (dependent on experience) on a W2 basis with full benefits and PTO. ***Due to the required clearance with our government client, only US Citizens, Green Card and Green Card EAD holders may be considered. Clearance requires that the candidates have resided in the US for the past five years. The selected candidate cannot have left the country for longer than 90 consecutive days and no more than 180 cumulative days*** Requirements: - Must have expertise in building RESTful API Applications with promises of high throughput, strong resilience, and secure controls - Must be an expert in web page development, including Struts, JavaScript, TypeScript, JSP, HTML, JQUERY, CSS, etc. - Must have expertise in Java, including J2EE, Spring framework, and Struts to maintain and expand current applications. - Must have expertise with Kubernetes, containerized micro-services, event-driven application with Kafka. - Must have experience in writing functional tests with automation testing framework, like Playwright

Title: Sr. Java Software Developer Location: Remote, USA Job Description: Job ID Number RQ223594 Category Information Technology Employment Type Full Time Business Unit GDIT Responsibilities for this Position Location: Any Location / Remote Full Part/Time: Full time Job Req: RQ223594 Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Java (Programming Language), JavaScript, Software Development Life Cycle (SDLC), Software Releases Certifications: None Experience: 7 + years of related experience US Citizenship Required: No Job Description: GDIT is hiring aSenior Java Developer supporting a Medicare Appeals/Claims platform to manage a development team comprised of application developers (staff engineers and subcontractor engineers), QA Testing Team (staff QA engineers and subcontractor QA engineers), and a solutions architect. TheSenior Java Developer collaborates with the Agile support team, Tech Lead, and the Operations team closely to ensure complete communication loops, proper status updates are given to the customer, and that work is aligned and running according to plan. This role is is expected to have command over all assigned development work, processes, and outputs. This role is fully remote! This role will require you to obtain and maintain a Public Trust and will require you to provide onsite fingerprinting at a designated facility. This investigation may review personal and criminal behavior, financial conduct, foreign influence, as well as other adjudications. Responsibilities: Planning & Delivery - Prioritize development work to balance feature delivery, 508 compliance, and technical debt. - Ensure on-time delivery of software releases while maintaining quality standards. - Track and report project progress using Agile (sometimes hybrid methodologies). - Coordinate cross-functional teams including QA, DevOps, Development, and Business Analysts. Technical Oversight - Review architecture and design proposals for scalability, performance, and maintainability. - Promote best coding practices -standards, peer reviews, and testing discipline. - Guide technology selection for tools, frameworks, and cloud services. - Oversee system integrations and ensure interoperability between platforms. - Support production stability by managing incident response and root cause analysis. Process & Quality - Implement and refine development processes (Agile ceremonies, CI/CD). - Measure engineering effectiveness using KPIs (velocity, defect rate, lead time, etc.). - Champion continuous improvement through retrospectives and lessons learned. - Ensure compliance with regulatory standards. - Enforce documentation and traceability across the software lifecycle. Stakeholder & Communication - Collaborate with Product Owner to align on priorities and technical feasibility. - Communicate progress, risks, and outcomes to senior leadership and business stakeholders as proactively as possible. - Translate technical concepts into documented business value for non-technical stakeholders. Required Skills and Experience: - Bachelors and 7+ years' experience in application and/or system development - 5+ years' experience with progressing responsibilities in software development environments - Proven ability to own end-to-end delivery, ensuring features are delivered on time, meet acceptance criteria, and pass QA without rework due to incomplete or misunderstood requirements - Proven ability to identify technical risks, dependencies, and constraints early and proactively communicate impacts to leadership and stakeholders - Strong expertise in programming languages such as Java, JavaScript frameworks, SQL, Rest APIs and CI/CD technologies - Must be able to obtain and maintain a Public Trust Preferred Skills and Experience: - Strong understanding of low code application platforms, tools, software architecture, design patterns, and best practices - Examples: Micropact (Entellitrak), Appian, Salesforce, Pega, ServiceNow, Oracle, Outsystems, Mendix, OpenText, Microsoft, etc. - Demonstrated experience developing and adhering to quality standards, including code reviews, definition of done (DoD), and readiness gates prior to QA handoff - Demonstrated ability to challenge incomplete or ambiguous requirements and drive clarity before development begins. #GDITFedHealthJobs The likely salary range for this position is $129,813 - $166,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Remote Work Location: Any Location / Remote Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee's date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. Our Identity Verification Process: As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work: We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.