Senior Full Stack Developer
$85.39k - $116.98kSyms Strategic Group, LLC (SSG)
Syms Strategic Group (SSG) is seeking a talented Senior Full Stack Developer
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust
Salary Range: $85,389 - $116,975
Military Veterans are highly encouraged to apply!
Essential Duties and Responsibilities
Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions
Design, build, and maintain Representational State Transfer Application Programming Interfaces (RESTful APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records
Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly
Support and contribute to an Angular-based dashboard front-end – consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users
Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services
Write clean, testable, well-documented code and participate actively in code review
Perform unit and integration testing across back-end services and API layers
Support deployment, monitoring, and performance of back-end services in production on AWS
Apply and promote best software engineering practices within an Agile framework
Use Git and GitHub for version control, branching, pull requests, and collaborative development
Required Skills and Experience
Experience with Java and/or NodeJS back-end integration work and Angular front-end User Interface (UI)
An understanding of structured healthcare data
Proven experience building back-end services that serve structured EDI or healthcare data to front-end application
Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components
Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS – API design, data transformation, error handling, and performance
Experience with Angular or another Modern front-end framework
Proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)
Working knowledge of Angular, including components, services, and API integration
Hands-on Cloud (AWS/Azure) experience, including API Gateway, Lambda, S3, CloudWatch, or related services
Proficiency with Git/GitHub, including branching strategies, pull requests, and collaborative workflows
Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)
Strong communication skills and an ability to work with stakeholders and cross-functional engineers to define and refine API requirements
Experience with Agile methodologies (Scrum and Kanban) and JIRA
An ability to work independently and as part of a distributed team
Strong attention to detail, especially around data accuracy and fidelity for healthcare records
An ability to conduct code reviews and provide constructive feedback
U.S. Citizenship required for this position.
Professional Certifications None required
Years of Professional Experience 8+ years of software development experience with a strong back-end focus (Java and/or NodeJS)
8+ years of experience designing and consuming RESTful APIs in healthcare or enterprise environments
Desired experience Electronic Data Interchange X.12 (EDI) Medical Claims
- X.12 medical claims (837, 834, 277, etc)
Familiarity with web document submission processes
Experience in a high paced DevOps environment
Front-end development experience
Familiarity with healthcare payer/Pharmacy Benefit Manager (PBM) systems, clearinghouses, or pharmacy operations
Knowledge of HIPAA compliance requirements in API and web applications
Familiarity with accessibility standards (Section 508/WCAG 2.1) for government-facing applications
Experience with containerization (Docker, ECS, EKS)
Familiarity with C#/.Net back-end services for cross-team integration touchpoints
Experience working with remote U.S. based teams (Not Offshore teams)
Formal Education Bachelor’s degree in Computer Science, Engineering, or a related technical discipline
Citizenship Requirement U.S. Citizenship required for this specific opportunity
Security Clearance Requirements Must possess or qualify for a Public Trust (MBI)
CRITICAL NOTES:
SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume. Applications with inconsistencies will not be considered.
Recruiters or Third parties will not be considered.
This is a 100% U.S. based remote position. However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.
This is a W-2 position
All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions
As part of our screening process, you will be requested to provide a link to your LinkedIn profile
U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.
Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.
Powered by JazzHR
- ...Full-Stack Developer (Hybrid – Ashburn, VA) This position is a hybrid role where the developer will be required to go onsite to client location in Ashburn, VA at least 2 days per week. The developer will support federal clients using a tech stack comprising Angular, Spring...SeniorLocal areaRemote workFlexible hours2 days per week
- ...Northstrat is seeking an experienced and driven Senior Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in both back-end and front-end development, bringing a wealth of knowledge in multiple programming languages and frameworks...SeniorFull timeContract workWork experience placementFlexible hoursWeekend workWeekday work
- Responsibilities Design, develop, and maintain responsive web and mobile applications. Collaborate with cross-functional teams to define... ...location in Ashburn, VA as needed. 8+ years of experience in full stack development for web and mobile platforms. Experience deploying...Senior
- ...Demonstrable professional experience with our tech stack: Python, PostgreSQL, Java Spring Boot,... ...management and UI performance Experience developing and maintaining Python applications, APIs... .../CI/CD pipeline. Peraton is seeking a Full Stack Developer with strong Python...SeniorLocal areaRemote work2 days per week3 days per week
- ...Job Title Responsibilities of the role Collaborate on software projects with product design and technical teams Develop, test, release, and maintain back-end services, front-end applications, and infrastructure Work as a technical contributor on an Agile...Senior
- ...Job Title: SENIOR FULL STACK DEVELOPER Job Duties : Design, develop, and maintain enterprise web applications using Angular, TypeScript, Node.js, HTML5, CSS3 and JavaScript (including NPM libraries). Provide technical guidance on front-end architecture, including...SeniorFull time
- ...KDA Consulting Inc. is seeking a talented Full Stack Developer to support the design, development, and maintenance of enterprise-level applications within mission-driven environments. This role will focus on building scalable, secure, and high-performing systems that...Senior
$150k - $165k
...limit of your curiosity. Join Team Karsun, and Find Your Next! Summary As a key member of the team, the Senior Full Stack Developer will be responsible for the entire software development lifecycle of assigned software components, from requirements gathering...SeniorWork experience placementH1bWork at officeLocal area- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Full Stack Developer Full Time Herndon, VA, US 5 days ago Requisition ID: 3457 Job Description: Quevera is seeking a highly skilled Senior...SeniorFull timeTemporary work
$135k - $150k
...Join Team Karsun, and Find Your Next! Summary As a key member of a team that has standardized its AI SDLC practices, the Senior Full Stack Developer will drive the entire software development lifecycle of assigned software components. This includes requirements gathering...SeniorWork experience placementH1bWork at officeLocal area- ...ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description Responsibilities Our client is seeking an experienced, Senior Full Stack Java Developer to support a customer on a long term program. The Full Stack Developer is a key member of the development organization...Senior
- ...professional growth and drives our high personnel retention rate. POSITION SUMMARY As a member of the design team, the Full Stack Developer designs, creates, and implements web-based applications by interpreting briefs to create high-quality coding that functions...Senior
$115k - $145k
...opportunities for professional growth, driving our high personnel retention rate. POSITION SUMMARY We are seeking a Senior Full Stack Developer to join our dynamic design team. As a member of the team, you will design, create, and implement web-based applications...SeniorFull timeContract workWork experience placementCasual workWork at officeLocal areaRemote work3 days per week- ...Requirements) · Minimum of 7 years in Java development and 3 years of full stack experience. · Experience in JAVA application development,... ...for collaborating on mainframe integration with Java developers and migration planning. · Ability to work independently and...Senior
$145k - $185k
...Job Description Job Description What Impact You'll Have As a Senior Full Stack Software Developer/Engineer, you will perform as an individual contributor and team member focused on developing and refining a command-and-control platform used by a wide variety of...SeniorContract workImmediate start$85.15k - $153.93k
...Description Homeland Force and Protection within Leidos is seeking a strong applications developer to join the Traveler Processing and Vetting Solutions (TPVS) Program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP...- ...We are looking for a qualified Full Stack Developer to design and code functional programs and applications. You will work as part of a team and individually with little supervision. A great Full Stack Developer has excellent knowledge of at least one programming language...
- ...Overview The position is focused on delivering performance-based IT services and repeatable solutions. Our team is looking for a developer that can support applications in a cloud-based, large-scale enterprise environment with the goal of learning new technologies to optimize...Local area
- ...Duration: Full Time 1.Demonstrable professional experience with our tech stack: PostgreSQL, Java Spring Boot, Angular, microservices architecture, AWS.... ...performance 5.Creating reusable libraries, develop interactive and responsive interfaces, implement...Full time
- ...maintenance Responsible for activities associated with delivery of software solutions associated with customer-defined systems Designing, developing, and implementing custom software and database application capabilities Acting as a member of a product team supporting teammates...
- ...Full Stack Developer We are seeking a Full Stack Developer to join our team in Ashburn, Virginia to support the ongoing modernization and maintenance systems for the Department of Homeland Security (DHS), Customs and Border Protection (CBP) program. Qualified applicants...Work experience placementWork at officeFlexible hours
- ...Recruiting for Full Stack Developer experience to join our team in our Ashburn VA facility. This is a flexible onsite position. Must be able to report to the office as required. Designing, developing, and implementing custom software and database application capabilities...Work at officeFlexible hours
- ...Overview BigBear.ai is seeking a Full Stack JAVA/JEE Developer f or a multi-year contract to support the ongoing modernization and maintenance of the CBP information systems, using JAVA/JEE. All applicants must currently reside in the United States. What you will...Contract work
- ...Job Description We're looking for a senior Full Stack Developer to build new features, troubleshoot cross-team issues, and ensure smooth production deployments. This hands-on, collaborative role requires clear communication, reliable coding with solid testing, and...Contract workImmediate startFlexible hoursWeekend workAfternoon shift
- ...Northstrat is seeking a Full-Stack Software Developer to join a growing program comprised of multiple agile development teams. As a member of the team you’ll participate in our fully Agile development process, including all Agile ceremonies (stand-up, Iteration Planning...Full timeContract workWork experience placementFlexible hoursWeekend workWeekday work
$82.1k - $172.4k
...Full Stack Web Developer CACI is seeking a Full Stack Web Developer to join our dynamic technology team. As a Full Stack Developer, you will serve as a key member of our development team, building responsive, scalable, and high-performance applications and software...Contract workWork experience placementFlexible hours$122k - $253k
...Nightwing provides technically advanced full-spectrum cyber, data operations, systems... ...Night has an immediate need for a Software developer: UTS Platform and Data Analytics Team... ...browser compatibility experience - Full Stack development experience to be able to contribute...Immediate startNight shift- ...Full Stack Software Engineer BasisPath is seeking a talented Full Stack Software Engineer with a passion for developing secure, scalable, and mission-critical applications in support of complex government environments. The ideal candidate combines expertise across...Remote workRelocation package
- ...reimbursement Accident / Disability / Universal Life Insurance And much more… Job Description Xenith Solutions is seeking a Full Stack Developer with agile methodology experience to join our team in support of a Customs and Border Protection (CBP) contract. As a member...Contract workFor contractorsLocal area
$90.3k - $189.6k
...Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity CAA is currently looking for a Full...Full timeContract workWork experience placementLocal areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Full Stack Developer. Be the first to apply!
- junior full-stack web developer Ashburn, VA
- full stack developer contract Ashburn, VA
- java full stack angular developer Ashburn, VA
- full stack developer Ashburn, VA
- c# .net full stack developer Ashburn, VA
- senior full stack web developer Ashburn, VA
- full stack engineer Ashburn, VA
- remote .net full stack web developer Ashburn, VA
- senior java full-stack developer Ashburn, VA
- senior magento developer Ashburn, VA

