Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Full Stack Developer

$125k

Synergy ECP

Job Description

Job Description

NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results. Now operating as a subsidiary of Synergy ECP, NSI continues to stand out in a crowded contracting landscape through its agility, strong customer focus, and commitment to retaining exceptional talent. By taking on challenging IT initiatives, we cultivate our talent and are continually evolving through our partnerships with clients. Our close-knot team of highly cleared engineers, analysts, and program managers represent some of the best talent locally available.

We are seeking a Senior Full Stack Developer to provide development and operations & maintenance (O&M) support for a production Java application with a Postgres backend and a Tomcat/JBoss application server. The developer will collaborate with both government and contractor teams to support all aspects of application development.

What You'll Do:

O&M responsibilities include gathering, analyzing, and developing enhancement specifications and requirements based on system owner input. The developer will be involved throughout the entire project lifecycle, from development to production support, including creating solution architecture for new efforts, creating new working full stack applications, upgrading existing application to latest versions, and improving performance bottlenecks.

Required Qualifications:

-A solid foundation in Computer Science, with either a Bachelor's or Master's degree in the field.

-8 years or more of related experience

Required Skillset:

1. Java (JEE Development)

2. Javascript/Ajax

3. Spring Boot & Spring Data JPA

4. Angular 14+

5. Postgres

6. Tomcat/JBoss

Optional Skillset:

1. Atlassian tools

2. Agile methodology

Security Clearance requirement:

Must possess active  TS/SCI clearance to be considered for this role.

Other Requirements:

U.S. Citizenship

Compensation Spotlight:

For this role, our typical salary range starts at $125,000 and stretches up to $155,000. But here's the deal – we're not about capping your potential. We're committed to snapping up the best and brightest, and we're ready to put our money where our mouth is. So, if you're one of the rare exceptions to the status quo with the education, experience, and that extra something special, we're not afraid to go above and beyond to secure your talent. Because for us, it's not just about a salary. It's about the complete rewards package, the culture, and the opportunity to make a real impact.

Taking Care of the People Who Take Care of The Nation

Compensation: We offer highly competitive compensation that is consistently recognized by our employees as being generous!

Health & Retirement: We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family... both now and in the future. Other health-related benefits include People Partners who will help you navigate both personal and professional worlds, as well as strong wellness related resources offered through our healthcare provider.

Education: Individual growth is a priority at NSI/Synergy ECP. Employees are encouraged to take advantage of our company-sponsored continuing education program so they can get their degree or that next certification needed to propel them towards the next level. Not sure what's best for your career plans, we'll help you navigate it all!

Work/Life Balance: A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life. We offer a generous Paid Time Off benefit and 10 paid holidays a year. NSI/Synergy ECP also provides flexible work options that work with your schedule and lifestyle. 

Philanthropy: With the help of our amazing employees, NSI/Synergy ECP participates annually in building awareness, volunteering and contributing to dozens of organizations. We believe that giving back creates a sense of purpose, engagement, and fulfillment. Have a cause you are passionate about? We bet you'll find others here that care about it just as much!

NSI/Synergy ECP is committed to providing equal employment opportunities to all qualified individuals. Employment decisions are based on merit, qualifications, and business needs. We do not discriminate on the basis of race, color, sex, national origin, religion, age, disability, or any other status protected by applicable law.

Vacancy posted 22 days ago
Similar jobs that could be interesting for youBased on the Senior Full Stack Developer in Washington DC vacancy
  •  ...Position Summary: Seeking highly skilled Full-Stack Senior Engineers to drive rapid development in an AI-assisted environment. Candidates...  ...at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    14 hours ago
  • $165k

     ...highly cleared engineers, analysts, and program managers represent some of the best talent locally available. The Senior Full Stack Developer is responsible for the design, development, testing, and management of application development projects in support of IT... 
    Senior
    Full time
    Flexible hours

    Synergy Ecp

    Washington DC
    14 hours ago
  • $130k - $170k

     ...Description We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In this role, you’ll design and deliver modern applications, APIs, and services that process large volumes of structured and... 
    Senior
    Full time
    Casual work

    Aristotle

    Washington DC
    14 hours ago
  •  ...Job Title Responsibilities: Knowledge in developing responsive web applications with JavaScript and related frameworks (React, Vue...  ...technology. Experience architecting and building Graph QL APIs and REST-full services. Required Skills: React Native Node.... 
    Senior

    Software Technology Inc

    Washington DC
    1 day ago
  •  ...Senior Full Stack Developer, Washington DC We are seeking a Senior Full Stack Developer to work on a team building custom software for great customers using modern technologies and Agile methods. The Senior Full Stack Developer will have a passion, drive, and energy... 
    Senior
    Local area

    NextStep

    Washington DC
    5 days ago
  • NetServices (NSI) seeks a Senior Full Stack Developer to design, develop, test, and manage software projects supporting IT infrastructure. This role includes integrating third-party components, creating custom features, updating code, and automating tasks under lead architects... 
    Senior

    Synergy ECP

    Washington DC
    4 days ago
  •  ...As a .NET Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    14 hours ago
  • $145.6k - $174k

     ...industry training and more. Join us to drive positive, lasting change that moves missions and the government forward! As a Senior Full Stack Developer, you will be responsible for leveraging your expertise in HTML, JavaScript, and Python to develop web and database... 
    Senior
    Work experience placement
    Live in
    Work at office
    Local area

    Accenture

    Washington DC
    3 days ago
  •  ...Overview Black Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health. This... 
    Senior
    Full time
    Work experience placement
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    1 day ago
  • $140k - $155k

     ...Enterprise Knowledge (EK) is hiring a full-time Senior Full Stack Developer to join our growing Enterprise Delivery team. In this role, you will bridge the gap between robust software engineering and cutting-edge Generative AI, leading the design, implementation, and... 
    Senior
    Full time
    For contractors
    H1b
    Work at office
    2 days per week

    Enterprise Knowledge, LLC

    Arlington, VA
    4 days ago
  •  ...Senior Java AWS Full Stack DeveloperWe are seeking a highly skilled Senior Java AWS Full Stack Developer to join our Randstad client in Washington, DC. This role is focused on developing, automating, and maintaining backend applications using Java and AWS technologies... 
    Senior

    Kaav Inc.

    Washington DC
    4 days ago
  • $125k

     ...cleared engineers, analysts, and program managers represent some of the best talent locally available. We are seeking a Senior Full Stack Developer to provide development and operations & maintenance (O&M) support for a production Java application with a Postgres... 
    Senior
    For contractors
    Flexible hours

    Synergy ECP

    Washington DC
    7 days ago
  •  ...Sr. Java Full Stack DeveloperLumen Solutions Group Inc. is a technology consulting Services company based...  ...12-month contractJob Description: Java /Python Developer will help support the API Platform implementation. Senior Full-Stack Software Engineer responsible for building... 
    Senior
    For contractors
    Shift work

    Lumen Solutions Group Inc.

    Washington DC
    1 day ago
  • GCyber is seeking a Full Stack Developer , to support our government customer. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). Full stack developers can switch between front... 
    Senior
    Full time

    GCyber

    Arlington, VA
    20 days ago
  • InDev is seeking a Senior Full Stack Java Developer with 10+ years of experience designing, building, and optimizing scalable solutions that power enterprise data governance and metadata management. This role combines hands-on full stack application development with integration... 
    Senior

    Indev

    Washington DC
    3 days ago
  • $130k - $155k

     ...Job Title: Senior Full Stack Developer Department: Research & Analytics Reports To: Vice President of Research & Analytics ROLE We are seeking a full stack developer to design, build and support software solutions for Football Operations. This role primarily... 
    Senior
    Full time
    Work experience placement
    Flexible hours
    Afternoon shift

    Seattle Seahawks / First & Goal Inc.

    Washington DC
    7 days ago
  •  ...Expression is seeking a highly skilled and experienced Senior Full Stack Developer with a passion for technology and problem-solving to join our team. The ideal candidate should be proficient in both front-end and back-end development, with a focus on developing and maintaining... 
    Senior
    Full time
    For contractors
    Work at office
    Local area
    Immediate start
    Remote work
    Relocation

    Expression

    Washington DC
    more than 2 months ago
  • $177.3k - $211.4k

    As a Senior Full-Stack Developer at Boeing Intelligence & Analytics (BI&A), you’ll be shaping a collaboration software platform based on the popular, open-source Drupal Content Management System and other open-source software products. You’ll support multiple deployments... 
    Senior
    Contract work
    Remote work
    Worldwide

    Boeing Intelligence & Analytics

    Washington DC
    14 hours ago
  • Black Canyon Consulting (BCC) is seeking a Full-Stack Developer to support the User Services and Collection Division. The role involves developing and maintaining applications for DailyMed, a vital resource for drug labeling provided by NIH. Ideal candidates will possess... 
    Senior

    Black Canyon Consulting LLC

    Bethesda, MD
    4 days ago
  •  ...Job Description Job Description Overview The Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsible for designing and implementing... 
    Senior
    Temporary work
    Work at office
    Local area
    Flexible hours

    Cayuse Holdings

    Washington DC
    9 days ago
  •  ...Senior Full Stack .NET DeveloperOur client in Washington, DC is seeking a highly skilled Senior Full Stack.NET Developer to design, build, and support robust enterprise applications using the Microsoft tech stack. This role requires deep expertise across front-end and... 
    Senior

    Kaav Inc.

    Washington DC
    2 days ago
  • $125k

     ...Senior Java Full Stack DeveloperNetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective...  ...best talent locally available.The Senior Java Full Stack Developer will be a part of an agile software development team and... 
    Senior
    Flexible hours

    Synergy ECP

    Washington DC
    5 days ago
  •  ...Kadiak, LLC, a Koniag Government Services company, is seeking a Senior .Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package... 
    Senior
    Local area
    Flexible hours

    Koniag Services, Inc.

    Washington DC
    1 day ago
  • E-INFOSOL LLC is seeking a highly motivated Full Stack Developer to join our Washington, DC team as a full-time employee. The role focuses on developing and maintaining a production Java application with a Postgres backend and a Tomcat/JBoss server. Responsibilities include... 
    Senior
    Full time
    For contractors

    E-InfoSol LLC

    Washington DC
    3 days ago
  • $165k - $185k

     ...Job Description Job Description Job Title/LevelFull Stack Software Developer LocationHybrid (for now)US residency requiredSalary $165,000 -...  ...OverviewWhirlWind Technologies, LLC is seeking an experienced Full Stack Software Developer to support our government client. The... 
    Senior

    WhirlWind Technologies, LLC

    Suitland, MD
    9 days ago
  •  ...Job Description Job Description Role Summary  Akiak Technology is seeking a Senior Full Stack Developer / Technical Solution Architect to support a mission-critical federal program. This is primarily a hands-on software engineering role with responsibility for practical... 
    Senior
    Contract work
    Work at office
    Remote work

    Akiak Enterprise Services

    Alexandria, VA
    9 days ago
  • Leidos Inc in Bethesda, MD, seeks a Sr. Full Stack Developer to design, build, and maintain systems across Java, JavaScript, Python in a DevOps environment. You will work on security-focused software, cloud environments, and customer tools, contributing to architecture... 
    Senior

    Leidos

    Bethesda, MD
    14 hours ago
  • Senior Full-Stack Java Developer Cooperidge Consulting Firm is seeking an experienced Senior Full-Stack Java Developer with expertise in Spring Boot and React to join a high-performing software development team supporting the Defense Information Systems Agency (DISA).... 
    Senior
    Full time
    Temporary work
    Work at office
    Local area
    Remote work

    Cooperidge Consulting Firm

    Upper Marlboro, MD
    2 days ago
  • $85k - $170k

    OverviewAs a Senior Software Developer, you will work with our growing DevSecOps practice delivering software features, APIs, and micros-service solutions. We are looking for candidates with experience with 3-5 years experience writing software using Agile and DevSecOps... 
    Senior

    Steampunk

    McLean, VA
    4 days ago
  • POSITION DESCRIPTION Pioneering Evolution is seeking a highly motivated Senior Full-Stack Developer to lead the development of secure, scalable, and modular software solutions for a mission-focused federal software platform. This role offers the opportunity to provide technical... 
    Senior
    Full time
    Temporary work

    Pioneering Evolution LLC.

    Arlington, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Full Stack Developer. Be the first to apply!