Senior Full Stack Software Engineer

Posted Yesterday
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Washington, DC, USA
In-Office
125K-155K Annually
Senior level
Information Technology • Software • Consulting • Cybersecurity
The Role
Design, develop, test, and maintain front-end and back-end components for an enterprise Postgres/Java/React system. Integrate APIs, implement CI/CD and containerized deployments, participate in full SDLC activities, code reviews, architecture sessions, and ensure accessibility and security compliance while collaborating with cross-functional agile teams.
Summary Generated by Built In
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 Software Engineer will support the development of the FBI FDP system using a Postgres/Java/React technology stack. These engineers will work with an existing development team to deliver features and capabilities required for MVP release. The ideal candidate will have proven experience delivering large-scale enterprise applications from concept through deployment.
 
Key Responsibilities:
• Design, develop, implement, test, and maintain front-end and back-end application components.
• Integrate components, create new custom capabilities, and make modifications to existing codebases.
• Participate in planning, requirements analysis, development, testing, and quality assurance across the full SDLC.
• Conduct code reviews, participate in architecture sessions, and provide input on development best practices.
• Support automation and optimization of operations and maintenance tasks.
• Collaborate with the Product Owner, BA, and Test Engineer to ensure features meet functional and acceptance criteria.
• Plan and execute application deployments, version control, and CI/CD pipelines.
• Ensure compliance with 508 accessibility, enterprise security practices, and other practices as needed.
 
Required Qualifications:
• 8+ years in full-stack software engineer experience.
• Bachelor's degree in a related technical field
• Strong experience in Java, React, JavaScript/TypeScript, SQL, and relational database development (Postgres preferred)
• Experience with REST APIs, CI/CD, GitLab, containerization, and modern agile delivery.
• Ability to work collaboratively in a cross-functional agile team.
 
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.


Skills Required

  • 8+ years full-stack software engineering experience
  • Bachelor's degree in a related technical field
  • Strong experience in Java
  • Strong experience in React
  • Strong experience in JavaScript/TypeScript
  • Strong experience in SQL and relational database development
  • Postgres experience
  • Experience with REST APIs
  • Experience with CI/CD and version control
  • Experience with GitLab
  • Experience with containerization
  • Experience with modern agile delivery and cross-functional teamwork
  • Proven experience delivering large-scale enterprise applications from concept through deployment
  • Active TS/SCI security clearance
  • U.S. Citizenship

Synergy ECP Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Synergy ECP and has not been reviewed or approved by Synergy ECP.

  • Healthcare Strength Health plans cover a significant share of premiums and, on select plans, deductibles are fully covered; income protection is employer-paid through short- and long-term disability, life, and personal accident insurance. HSA options and flexible spending accounts further support managing out-of-pocket costs.
  • Wellbeing & Lifestyle Benefits A wellness program provides cash distributions in paychecks to offset costs for physical fitness, diet, and mental health. Regular employee events and an emphasized wellness/gym benefit reinforce a lifestyle-oriented package.
  • Retirement Support A 401(k) plan with employer match and immediate vesting underscores a commitment to long-term financial security. This structure supports employees in building retirement savings without waiting periods.

Synergy ECP Insights

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The Company
Columbia, , Maryland
72 Employees
Year Founded: 2007

What We Do

Welcome to Synergy ECP, the most trusted partner in navigating the complex landscape of cybersecurity and digital transformation. With nearly two decades of dedicated service, we specialize in Cybersecurity, Engineering, Mission IT, and Special Programs Support, delivering mission-critical solutions to defense and intelligence agencies. Our team is counted on to address the most challenging national security issues with precision, leveraging our deep expertise and innovative technologies. Synergy ECP embraces the strategy and focus behind our name offering true collaboration and excellence. Our centralized focus begins with the investment in our Employees alongside our commitments to our Customers – together to improve Performance. We simply cannot have one without the other. Synergy ECP aims to be intentional in our work, our commitment to our employees, and to how to continuously evolve and grow to deliver excellence. Explore our career options on our website and find your path with us!

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