Fullstack Developer jobs in Washington

Overview The Sr. Full-Stack .NET Developer will support the U.S. Department of State (DOS) application development initiatives, with a strong emphasis on .NET-based enterprise application design, development, integration, and modernization. This role participates across the full software development

*Overview** The Sr. Full-Stack .NET Developerwill support the U.S. Department of State (DOS) application development initiatives, with a strong emphasis on **.NET-based enterprise application design, development, integration, and modernization**. This role participates across the full software devel

Responsibilities Peraton is seeking a skilled Junior Full Stack Software Developer to design and build a dynamic, web-based application in a React, Node.js, and AWS environment. Location: On-site, Washington, DC About the Mission: Technology is evolving rapidly, and adversaries are digitally outpaci

*Description** Potomac Haven is seeking an experienced *Full Stack Web Developer** to lead the development of a new stand-alone campaign website for the *Missouri Department of Mental Health’s (DMH) Problem Gambling Prevention initiative** . In this role, you will drive the website’s full *developme

*Full Stack Developer Java-angular:** At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers s

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, nation

At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we wo

MetaPhase

*Description** At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as f

This position in the Data & Analytics Department is responsible for translating software requirements into workable web-based applications, including writing specifications, designing, building, testing, implementing, and supporting applications in an agile environment. The incumbent will be part of

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 fo

Location: Hybrid / Washington DC Metro Area Employment Type: Full-Time Clearance: Ability to obtain IRS staff-like access / MBI Clearance Position Overview Praescient Analytics is seeking a Mid-Level Full Stack Developer to support the development and sustainment of enterprise applications and APIs

BLEN

$135,000 - $170,000 /año

About BLEN BLENers are passionate about using technology to solve real-world problems. For over 20 years, we've been helping government agencies and businesses transform their digital experience. We bring fresh perspectives to every project, from modernizing legacy systems to building cloud-native a

ClearanceJobs

Seeking a Full Stack Developer to join our team and help accelerate a federal mission client's discovery and delivery of identity and network-based intelligence insights to counter national security threats and malicious actors. Our software developers will assist in crafting, testing, and recommend

Setty & Associates

$80,004 - $114,996 /año

*Location:** Washington, DC (In-Office) Experience Level: 1–4 Years Company: SETTY (supporting Syyclops Digital Twin Platform) **Position Overview** The Full Stack Developer will contribute to the development, enhancement, and maintenance of our Digital Twin and building intelligence platform. This

E-INFOSOL LLC

$15,000 - $15,833 /año

PID: 26-15-09J-001 E-INFOSOL LLC is seeking a highly motivated **Full Stack Developer** to join our innovative, customer-focused team in **Washington, DC.** *Job Type** **On Site** *Summary** We are looking for a **Full Stack Developer** to Shepherd projects from conception to deployment and beyond.

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Title

We are looking for an experienced .NET full stack developer for a Federal Government contract. **We offer $55/hour. It's a 1099 Position for 3 Years Period. Only US Citizens or Green Card Holders should apply. Its a Hybrid Role. Once a week onsite at Washington DC.** If you have experience working i

Optimuss Inc

Please see the complete description. \*\*\*This requisition's current PO is funded through 6/30/26, so use that date in the RTR. Contract end date is dependent on the final schedule and projected needs. Historically additional funding should then last a year and occur from 7/1/26-6/30/27.\*\*\* \*\*

Gridiron IT

$9,583 - $14,583 /año

*Full Stack Software Developer** *Work Type:** Full Time *Location:** Washington, DC *Role Description:** GridIron IT is seeking multiple Software Engineers with active Top Secret (SCI Eligible) Clearance. Software Developers will help accelerate a federal mission client’s discovery and delivery of

ALTA IT Services, LLC

*Job Title:** *Sr Full Stack Java Developer** *Location:** Washington, DC *Type:** 6 + months Contract To Hire *Contractor Work Model** : Hybrid (3 days onsite, rest remote) *Clearance Requirements :** *Public Trust** *Please note:** Employment eligibility for this position is limited to *U.S. Citiz