Java Developer Freelance jobs in Washington

USM

Company Description USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding quality and administrations th

Company Description Deegit Inc. Job Description · Java/J2EE development experience · Hands on experience in designing, developing and successful deployment of large scale, Java/J2EE projects from end-to-end · Hands on experience in following the iterative and agile SDLC Additional Information All yo

This is a remote position. Job Title: Lead Java Developer Location: Remote Duration: Full-Time NEED IRS MBI Clearance. Description: The Lead in software development serves as a technical authority in application development, leading the design and delivery of innovative software solutions. This role

We’re looking for a Full Stack Developer with a passion for Angular front-end development and solid experience building Spring Boot REST services . You’ll play a key role in developing modern, user-focused applications that support a high-profile federal modernization initiative used by millions acr

Position Title: Full Stack Java Developer (Senior Level) Clearance Requirement: Active DOD/DSS SECRET security clearance or higher (interim acceptable) Location Requirement: All applicants must reside in DC/MD/VA. This position is NOT remote – work location is downtown Washington, DC. Overview: As a

Position: Senior Documentum Developer Location: Reston, Virginia (Hybrid) Duration: Contract Job Overview: We are seeking a seasoned professional with deep expertise in OpenText Documentum and enterprise content management systems. The ideal candidate will bring a wealth of experience in designing,

Company Description A growing technology company in Washington, DC is looking to bring on a Business Analyst. Interested candidates must be critical thinkers, self-driven and have worked in an Agile environment doing requirements gathering. Excellent communication is a must! Job Description Non-Prof

Job Role : Full Stack Developer Java 17, Spring Boot, Angular Location : McLean, VA - onsite interview Hourly Rate : $65/hr w2 + benefits Need excellent comm skills, with 4-5 years of experience in financial background. Full Stack Agile Development Professional Must Have Qualifications: 4 years of e

PTR Global is a leading provider of information technology and workforce solutions, seeking a seasoned professional for the role of Senior Documentum Developer. The ideal candidate will have deep expertise in OpenText Documentum and enterprise content management systems, focusing on designing, devel

Job Title Senior‑Level Full‑Stack Developer (Python, Java) Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in

Senior Java Full stack developer Location: McLean, VA Duration: 12-13 months Description: Must Have Qualifications: The ideal candidate should have 5-8 years of experience, with a preference for closer to 8 years. They must be proficient in Java 17 and 21, Spring Boot versions 3.x and 4.x, and Angul

Accellor

$9,167 - $10,833 /year

Accellor is an AI-native services firm purpose-built for the post-ChatGPT era. Free from legacy constraints, we focus on delivering measurable business outcomes through advanced AI, data, and engineering capabilities. Our mission is to operationalize AI at scale and unlock sustained enterprise value

This is a remote position. Job Title: Databricks Developer (Java & Apache Spark) Location: Remote Duration: Full-Time NEED IRS MBI Clearance. We are looking for a Databricks Developer who can design, build, and support large-scale data processing solutions. This role focuses on working with complex,

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Sec

Veritas Search Group

This role requires candidates who are currently authorized to work in the U.S. without sponsorship. This role is remote. Overview We are seeking a highly experienced Sr. Java Developer to design, build, and deliver scalable, enterprise-level applications. This role is ideal for a self-driven profess

Job Title: Senior Java Full Stack Developer - W2 Location: Hybrid in McLean or RVA (Remote - EST preferred) Duration: 12-month contract Job Summary: We are seeking experienced Senior and Mid-level Java Developers to join our Card Tech team. The role involves recovering activities for accounts in the

Title:-Java Full Stack Developer Location:-Reston, VA (Onsite – 5 days a week) Client interview is F2F Experience Level:- 12+ years required JD:- Java, Spring boot, Microservices, Angular, AWS and GHCP (GitHub Copilot)

The Consortium

Summary: Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness, maintain and build out a junit test framework, Configure Jenkins for automated regression testing. Documen

Title: Full Stack Java Developer Location: Bethesda, MD Agency: National Institute of Health (NIH) Positions Available: Junior, Mid, and Senior Level Interviewing: Holding invite only interview event on Friday February 7 th Clearance: Must be able to obtain a Public Trust We are hiring a Full Stack

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement, "green field" new development, and enhancement projects. Primary Responsibilities: • Design, develop an