Senior Software Engineer

Synergyecp; Washington (District of Columbia); On-site; USD 115,000 - 145,000; Full time

Benefits offered by this job

Comprehensive Health Benefits

401k Retirement Plan

Generous Paid Time Off

Flexible Work Options

Job summary

Synergyecp is looking for a Full Stack Developer in Washington, DC, to support the development and maintenance of a production Java application with a PostgreSQL backend. The ideal candidate will have strong skills in Java and JavaScript, particularly with Angular.

This role requires active TS/SCI clearance and U.S. citizenship. The company offers competitive compensation between $115,000 and $145,000, comprehensive health benefits, and educational growth opportunities.

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Qualifications

• Active TS/SCI clearance is required.
• Must be a U.S. citizen.
• Strong user interface development skills with JavaScript.

Responsibilities

• Provide development and operations & maintenance support for a production Java application.
• Gather, analyze, and develop enhancement specifications based on system owner input.
• Collaborate with government and contractor teams throughout the project lifecycle.

Skills

Java (JEE Development)

Strong JavaScript/Ajax Application Development

Angular version 14 or above

Spring Boot & Spring Data JPA

Tomcat/JBoss

PostgreSQL

Education

Bachelor's or Master's degree in Computer Science

Tools

Atlassian tools

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.

Full Stack Developer

We are seeking a contractor 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 ideal candidate will work in an AWS cloud environment, utilizing cutting‑edge technologies. The developer will collaborate with both government and contractor teams to support all aspects of application development.

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. Strong user interface development skills, particularly with JavaScript, are essential.

A solid foundation in Computer Science is required, with either a Bachelor’s or Master’s degree in the field.

Required Skillset

• Java (JEE Development)
• Strong JavaScript/Ajax Application Development
• Angular version 14 or above (5+ years experience in this skill)
• Spring Boot & Spring Data JPA
• Tomcat/JBoss
• PostgreSQL

Optional Skillset

• Atlassian tools
• Agile methodology experience
• Strong verbal and written communication skills

Security Clearance

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

Other Requirements

U.S. Citizenship.

Compensation

For this role, our typical salary range starts at $115,000 and stretches up to $145,000. We are committed to snapping up the best and brightest, and we are ready to put our money where our mouth is. If you are 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.

Health & Retirement

We offer a comprehensive Health Benefits package and 401k Retirement plan so you can take care of yourself and your family. 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.