Desenvolvedora Full Stack Senior Java jobs in Purcellville

ServiceNow Senior Developer - DoD Onsite Ondaro Is With You For What Comes Next. Ondaro is currently seeking an experienced ServiceNow Senior Developer to join our growing company. As a ServiceNow Senior Developer, you’ll serve as a senior technical resource on project teams, driving the design, dev

Job Title: ServiceNow Developer Senior Location: Leesburg, Virginia Type: Contract Compensation: $70-80/HR W-2 Contractor Work Model: Hybrid – onsite and remote Responsibilities Design, develop, and implement ServiceNow applications, modules, scripts, workflows, and integrations. Configure and custo

Why Karsun? Join Karsun Solutions to grow your career with the company transforming possible for the US Government. At Karsun, collaboration drives our community. We’re committed to building an environment where team members from diverse backgrounds can innovate, learn and grow with us. Here at Kars

10004012 Fairfax, Virginia, United States Virginia, United States Fiscal Services Default Full-Time (Salaried) SVP Chief Financial Officer Department: Fiscal Services Classification: Info Technology Spec 2 Job Category: Classified Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/w

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly

KBR, Inc.

Title: Web Developer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team delivers high-end engineering, IT, and digital solutions to customers across the intelligence and national security communities. In this role, you will support the development and sustainment of internal and

"WE DO WHAT WE SAY " JTSi is a federal government consulting firm, providing technical services to the Federal Government, i.e., DoD, Client and various Civilian Agencies. We are proud to have earned the reputation of honesty, integrity and the ability to build long-term professional relationships w

10004012 Fairfax, VA Classified Staff Opening on: Apr 20 2026 Department: Fiscal Services Classification: Info Technology Spec 2 Job Category: Classified Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/wk) Location: Fairfax, VA Workplace Type: Hybrid Eligible Sponsorship Eligibil

ASSYST is seeking a highly skilled and self-driven Senior Software Developer to support and enhance complex, enterprise-scale financial applications. This role involves working on custom-built systems handling high-volume transactions, including payments, reconciliation, reporting, and multi-system

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a “work hard, pl

Senior Python Developer///Inperson Required Reston, VA(Hybrid:3 Days/Week) 12 Months Consultant should be write coding test Position Summary The Senior Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. The role requ

Job ID: 2611601 Location: Springfield, VA, US Date Posted: 2026-04-17 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: OR

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global

Full Stack React Developer (with focus on AI integrations) This is a hybrid remote position requiring 2 days per week onsite in our Fairfax, Virginia office . Long-term 5 year project . Position Summary. We are seeking an experienced Full Stack AI and React Developer to lead the development and inte

Job title: Power BI Developer Job Description The Power Platform Developer designs, builds, and maintains interactive visual analytics solutions that enable data-driven decision-making with internal teams and external customers. This role partners with functional stakeholders, data engineers, and bu

Overview VTG is currently seeking a JR. Full Stack Web Application Developer in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications. The candidate will be part of a team

OCH Technologies LLC

Description OCH Technologies is seeking a Principal Database Developer for a position supporting the FAA’s NAS Defense Program. The Principal Database Developer will provide database development, documentation, and data analysis to support the mission of the FAA. Location: Remote Core Responsibiliti

General Information Job Code : CIT-DV-04T Location : Client/NIH Main Campus Employee Type : Exempt, Full-Time Regular (Ask our recruiters about flexible work arrangements ) Telework : None/Client Site Clearance : Public Trust Number of Openings : may have multiple openings Salary Range : $118168 - $

Overview VTG is currently seeking a Full Stack Web Application Developer SME in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications. The candidate will be part of a team

Title : Lead AWS Full Stack Developer Location: Reston, VA, (Hybrid) Duration: Long Term Key Responsibilities Design and develop scalable, secure, and high-performance web applications using Angular and Spring Boot. Build and maintain RESTful APIs and microservices hosted on AWS. Lead & Collabor