Java Jobs in Ashburn, VA

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341 - 360 of 2,029 Jobs

PEGA Engineer

INSPYR Solutions

•

Remote or Vienna, Virginia, USA

Contract

Title: Pega Lead Developer Location: Remote Duration: Long term contract Work Requirement: and Authorized to work in US.Job Description Work on major projects of complex scope and features. Leads the technical task of identifying, analyzing, designing, and maintaining PEGA solutions that align with documented business requirements and goals. Work as part of Business Process Digitalization Scrum delivery team to code/integrate solutions of quality, standards and/or design patterns, within plann
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Posted 25 days ago | Updated moments ago

Developer V

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking a highly experienced Senior Full Stack Developer with expertise in Python, Java, JavaScript, and AWS to enhance the features of our company product using native AWS services. REQUIREMENTS: * Bachelor's degree in Computer Science, Computer Engineering, or a related technical field required * 5+ years of IT experience required * Excellent Python and Java skills with 5+ years of experience * Extensive application coding experience
Posted 5 days ago | Updated 4 hours ago

Security Vulnerability Engineer

PETADATA

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

Position: Security Vulnerability Engineer Location: REMOTE Experience: 5+ years Work type: C2C PETADATA is seeking an experienced Security Vulnerability Engineer to join our team. The ideal candidate will have a strong background in identifying and mitigating security vulnerabilities in software applications and systems. Roles & Responsibilities: Identify and analyze potential security vulnerabilities in software applications and systems. Design and implement penetration testing and vulnera
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Posted 5 days ago | Updated 5 days ago

FTE Hiring - Senior Application Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarian
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Posted 8 days ago | Updated 9 hours ago

C# Developer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505146 Location: CHANTILLY, VA, US Date Posted: 2025-04-29 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is currently looking to hire a C# Developer to join our team located in Chantilly, VA! Basic Qualifications: Bachelor's Degree in Computer Science, Information Systems, Engineering or related
Posted 13 days ago | Updated 10 hours ago

Senior API Integration Engineer (W2 only)

nTech Solutions

•

Reston, Virginia, USA

Contract

Terms of Employment W2 Contract-to-Hire, 12 MonthsThis position is predominantly remote. With that said, candidates must be willing to come onsite to Reston, VA for PI planning sessions / all hands meetings roughly once per month.Candidates must be based in Maryland, Washington, DC, Virginia, or West Virginia.Overview & Responsibilities The position will require working with broad cutting edge technologies, including, but not limited to AWS API Gateway, API Management System (APIM), IBM API Conn
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Posted 6 hours ago

Senior API Integration Engineer

nTech Solutions

•

Reston, Virginia, USA

Contract

Terms of Employment W2 Contract-to-Hire, 12 Months This position is predominantly remote. With that said, candidates must be willing to come onsite to Reston, VA for PI planning sessions / all hands meetings roughly once per month. Candidates must be based in Maryland, Washington, DC, Virginia, or West Virginia. Overview & Responsibilities The position will require working with broad cutting edge technologies, including, but not limited to AWS API Gateway, API Management System (APIM), IBM API C
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Posted 14 days ago | Updated 6 hours ago

API Team Lead

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

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, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services to do the work you love in a collaborative and caring community where you feel like you belong
Posted 1 day ago | Updated moments ago

Lead Integration Engineer / Senior Architect - Hospitality and Travel Tech Domains

Sansar Tec

•

Washington, District of Columbia, USA

Contract

A senior architect or lead integration engineer who: Has deep hospitality/travel tech domain knowledge Can lead and support complex integrations via APIs and AWS Is fluent in Java or Node.js microservices Is skilled in automation, DevOps, and performance/security testing Works well across business and technical teams Specialty Knowledge: Develop & Maintain Integrations: Build, enhance, and support integrations with hotel sales & distribution platforms like CVENT, Meeting 1000, and other third-pa
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Posted 28 days ago | Updated 19 days ago

IBM TRIRIGA Developer

Javen Technologies, Inc

•

Washington, District of Columbia, USA

Contract

Seeking an IBM TRIRIGA Developer consultants for onsite contract opportunity with my direct client in Washington DC. If interested , share your word document resume, passport number, work authorization, expected hourly pay rate, current location, availability for onsite/hybrid work , skill stack and LinkedIn. TECHNICAL SKILLS Must Have Active Top Security Clearance Candidate must be commutable to client location in Washington DC area Minimum seven (7) years of software development experience
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Posted 5 days ago | Updated 6 hours ago

UI Developer Principal

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2505043 Location: ASHBURN, VA, US Date Posted: 2025-04-24 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are currently seeking a skilled UI Developer to join our front-end development team. In this role, the candidate will be responsible for developing and implementing
Posted 18 days ago | Updated 10 hours ago

Software Engineer in Test

Jobot

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Rockville, Maryland, USA

Full-time

A rapidly growing 500 person Bio-tech company is currently looking for multiple Software Engineers in Test!! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $130,000 per year A bit about us: A mid-sized 900 person Bio-tech company is currently hiring for multiple Software Engineers in Test at all level to join their rapidly growing engineering team! The company does a mix of manual and a
Posted 3 days ago | Updated 4 hours ago

Python Developer

Solvency Inc

•

McLean, Virginia, USA

Full-time

Title: Python Developer Location -Mclean, VA or Richmond, VA Prior Capital One Experience would be preferred but not Mandatory Job details: Experience in Python programmingExperience in AWS (EC2, S3, Lambdas, AWS Serverless) Experience with Microservices, API Experience with CI/CD, Jenkins good to haveShould have experience with Spring, spring boot Some production support
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Posted 28 days ago | Updated 28 days ago

Appian Developers

IT Trailblazers, LLC

•

McLean, Virginia, USA

Contract, Third Party

Role: Appian Developers Location : Onsite in McLean, VA Direct client 5+ years of experience with Appian development (should have worked on latest versions). 5+ years using latest deployment methodologies (Automated pipelines, Atlassian tools). 2 years of core Java. 3+ years experience integrating Appian with Active Directory, Ping and other platforms. 3+ years of experience with creating APIs and consuming data exposed on APIs, XML and web services (SOAP/REST). Ability to review, design and u
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Posted 5 days ago

Full Stack Developer - IV

Judge Group, Inc.

•

Ashburn, Virginia, USA

Full-time

Location: Ashburn, VA Description: Our client is currently seeking a Full Stack Developer - IV Job Title: Full Stack Developer - Iv Hybrid, 2-3 days in the office (Not negotiable) Location: Ashburn, VA, Baskin Ridge, NJ The roles and responsibilities of this position includes : - Partnering with architects, cross group SMEs, team leads and vendors to build software solutions in the wireless stack using Agile methodologies. - Leading multiple media to large modules of the software platform. -
Posted 47 days ago | Updated 9 hours ago

Software Developer

KMM Technologies, Inc

•

Rockville, Maryland, USA

Full-time, Contract, Third Party

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 60+ days ago | Updated 1 hour ago

LRE (Loadrunner Enterprise) Tools Engineer

System One

•

Chantilly, Virginia, USA

Contract

LRE (Loadrunner Enterprise) Tools Engineer 100% Remote ship is Required per government contract Must be able to obtain Public Trust clearance Description: Tools team member to support multiple tools within account working as a 'Subject Matter Expert' (SME). The position requires the ability to manage and troubleshoot as well as plan and implement releases/patches/upgrades. The tool SME updates documentation, manages (create/update/close/resolve) change/incident tickets. SME follows ITSM proce
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Posted 4 days ago | Updated 10 hours ago

Lead, Software Engineer (Full-Stack)

Harris Corporation

•

Chantilly, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 1 day ago | Updated moments ago

Senior SOA Application Developer

Advance Digital Systems

•

Arlington, Virginia, USA

Third Party, Contract

We are seeking an experienced Senior Service Oriented Architecture (SOA) Developer responsible for developing new and maintaining existing integration solutions by adapting standard software development lifecycle which include (but not limited to) firm understanding of requirements/management, designing optimal solution based on industry best practices, develop (for example, Web Services/APIs/ESB etc.), unit test, deploying and delivering quality solutions for production launch. The following li
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Posted 29 days ago | Updated 25 days ago

Java/J2EE Developer

Comtech LLC

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Remote

Contract

Comtech has urgent need of Java/J2EE Developer for the long-term Federal/Government program we are supporting. This position is 100% remote, Candidates with prior or current Clearance IRS MBI 58C Tier 2RS is preferred. Job Title: Java/J2EE Developer Duration: Long-term, full-time contract Work Location: 100% Remote Clearance: Active IRS MBI 58C Tier 2RS is Required. Java/JEE developer to support the testing, troubleshooting, incident management, and maintenance of JEE-based applications. The in
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Posted 60+ days ago | Updated 7 hours ago