Senior Full Stack Developer
$165kSynergy ECP
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.
The Senior Full Stack Developer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy applications under the direction of lead architects, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics. This role participates in all aspects of the software development life cycle for all solutions, including planning, requirements, development, testing, and quality assurance.
Key Responsibilities:
• Design, develop, test, and manage application development projects in support of IT infrastructure.
• Integrate third-party components programmatically and introduce new custom capabilities.
• Modify existing code to enhance functionality and performance.
• Recommend process improvements and automate operations and maintenance tasks.
• Develop and implement technical efforts to design, build, and deploy applications under the direction of lead architects.
• Work on large-scale data processing, computationally intensive statistical modeling, and advanced analytics.
• Participate in all aspects of the software development life cycle, including planning, requirements, development, testing, and quality assurance.
• Conduct technical project milestone reviews, code architecture sessions, resource estimation, and development best practices knowledge transfer.
Qualifications:
• Proven experience in software development and application management.
• Strong knowledge of application design, development, testing, and management.
• Experience with programmatic integration of third-party components.
• Proficiency in modifying existing code and introducing new custom capabilities.
• Ability to recommend and implement process improvements and automation.
• Experience with large-scale data processing, statistical modeling, and advanced analytics.
• Strong understanding of the software development life cycle, including planning, requirements, development, testing, and quality assurance.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills.
*Bachelor's Required
*8 years of experience
Preferred Skills:
• Experience working under the direction of lead architects.
• Familiarity with technical project milestone reviews and code architecture sessions.
• Knowledge of resource estimation and development best practices.
• Ability to transfer knowledge and mentor team members.
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 $165,000 and stretches up to $195,000. 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.
$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...SeniorFull timeCasual work- Senior Full Stack Developer Required Skills: Java/J2EE Spring Boot Rest/Restful API Microservices React JS AWS/AZURE (Cloud exp required) Basic Qualification: Yes Drug Screen: Yes Candidate must be your W2 Employee: No Interview Process:Senior
- ...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
- ...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...SeniorLocal area
- ...Senior Full Stack Developer Senior Full Stack Developer United States Apply now Job Description Others, Georgia Job Summary Key Responsibilities Support Epic Beaker application build, configuration, maintenance, and optimization activities. Analyze laboratory and business...Senior
- Join Our Team as a Senior Full Stack Developer About Us Harmonia Holdings Group, LLC, an esteemed minority and female owned federal government contractor, is dedicated to delivering cutting‑edge, high‑performance solutions to our government clients. We prioritize cultivating...SeniorFor contractors
- ...Benefits 401(k) Dental insurance Health insurance Paid time off Vision insurance Role Senior Full Stack Developer Location Washington, D.C. - Hybrid Job Description Seeking a Senior Full Stack Java Developer with 10+ years of experience designing, building, and optimizing...Senior
$147k - $220.5k
..., build, and test efficiently. As a Sr. Front-End leaning, Full-Stack Software Development Engineer on the Fusion by Stoke Space team... ...a simple and intuitive manner. You will join a small team of developers, designers and testers and work closely with stakeholders. The...SeniorPermanent employmentFull timeShift work$147k - $220.5k
...integrate, track, iterate, build, and test efficiently. As a Sr. Full-Stack Software Development Engineer on the Boltline by Stoke Space... ...thoughtful engineering. Responsibilities Design and develop end-to-end features across the full stack using React,...SeniorPermanent employmentFull timeInternship- ...Senior Full Stack Developer Bethesda, Maryland 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...SeniorFull timeWork experience placementWork at officeRemote work
$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...SeniorFull timeFor contractorsH1bWork at office2 days per week- ...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...SeniorFull time
- ...capabilities that advance their missions. From intelligent automation to full-stack digital platforms, we’re committed to building technology that... ...an impact. What We Are Building The Atlas Innovation Team develops modern, AI-enabled, full-stack software that accelerates...SeniorFor contractors
- ...About the role Seeking a highly experienced Senior Full Stack Java Developer to join our team in a hybrid role based in the Metro DC area. The ideal candidate will have over 10 years of experience in designing and building scalable enterprise data governance and...Senior
- ...relocation assistance and a 401K match with immediate vesting. Open Systems Technologies is searching for an experienced Full Stack Software Developer to provide software maintenance and engineering support under the Foundation Sustainment Services contract. OST has an...SeniorContract workImmediate startRelocation package
$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...SeniorContract workRemote workWorldwide- Akumen, Inc Washington, District of Columbia, United States Position Title: Senior Full Stack Developer AsaSr.Azure Full Stack Developer, youwillparticipatein all phases of the software lifecycle with an emphasis on architecture, design, quality, and implementation.This...SeniorInterim roleLive inLocal area
- ...Job Title: Senior .NET Full Stack Developer Job Location: Hybrid (Wednesdays in Silver Spring, MD) Length: 9-12 months+ Background: Standard Interview Process: Virtual, followed by an onsite Top Skills Needed: Autonomous Problem Solving -...Senior
$143k - $187k
Senior Full Stack Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential... ...software. We firmly believe that what separates a good developer from a great one is a deep understanding of the business...SeniorHourly payFull timeWork at officeWork from homeMonday to Thursday- About the job Senior Full Stack Java Developer Java Developer with experience in developing J2EE applications using REST/JSON, Spring, SpringBoot, J2EE. Designs, develops, and implements web-based Java applications to support business requirements. Drives technical excellence...Senior
$125k
...team of highly cleared engineers, analysts, and program managers represent some of the best talent locally available. Senior Java Full Stack Developer This role will be a part of an agile software development team and integral in performing software development, O&M support...SeniorFlexible hours- ...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...SeniorFull time
$146k - $234k
Peraton is seeking Full Stack Developer with experience in Big Data, Data Analytics and designing and developing solutions within the cloud to support our classified customer in Washington, DC. Peraton has been supporting our classified customer for 20 years and has a...Senior- ...Senior Full Stack Developer We are seeking a Senior Full Stack Developer with strong expertise in Java, Spring Boot, SQL, and MongoDB to design, develop, and maintain scalable enterprise applications. This role requires a hands-on technologist who thrives in complex...Senior
$133k - $142k
...As Sr. Full Stack Developer I , you’ll support a high-visibility, enterprise AI-enabled financial compliance initiative for the Department of War. This mission-critical program modernizes financial system compliance and audit workflows across more than 180 systems...SeniorFull timeWork experience placementLocal areaRemote workFlexible hours- ...Senior Full Stack Developer / Developer Workspace Engineer Plano, Texas OR McLean, Virginia (Onsite) 6+ Months Contract to Hire GC, USC Video Interview Need Two recent direct manager references Public LinkedIn profiles required...SeniorContract work
$145k - $165k
...started. How You'll Make an Impact: As a Senior Fullstack Engineer on the Distribution Team, you'll be instrumental in developing and enhancing the products that connect... ...enjoy an extra long weekend every month Full Paid Parental Leave Home office stipend based...SeniorFull timeWork at officeLocal areaRemote workWork from homeWorldwideHome officeWeekend work- ...I have an opportunity for a "Senior Full Stack Developer ( UI Focused )" - (McLean, VA - Hybrid) and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate...SeniorContract workH1bImmediate startRemote work
$125k
...represent some of the best talent locally available. The Senior Full Stack Software Engineer will support the development of the FBI FDP... ...through deployment. Key Responsibilities: • Design, develop, implement, test, and maintain front-end and back-end application...SeniorFull timeFlexible hours- ...Sr. Full Stack Developer Washington, DC Top Secret/SCI Polygraph not specified Mid Level Career (5+ yrs experience) Salary not specified Job Description Sr. Full Stack Developer | TS/SCI | 6 Year Duration • Responsible for the overall SharePoint development support...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Full Stack Developer. Be the first to apply!
- full stack engineer Washington DC
- full time engineer Washington DC
- full stack developer remote Washington DC
- junior full-stack web developer Washington DC
- senior full stack web developer Washington DC
- full stack developer contract Washington DC
- remote .net full stack web developer Washington DC
- senior java full-stack developer Washington DC
- full stack.net developer Washington DC
- c# .net full stack developer Washington DC


