java Jobs in purcellville, va

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261 - 280 of 1,663 Jobs

Software Engineer

Herrick Technology Laboratories, Inc.

•

Germantown, Maryland, USA

Full-time

Summary: Develop software in an agile environment for next generation software-defined radios supporting DoD missions. Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new products, develop test plans, and optimize software and the associated release cycle. Responsibilities span the entire product lifecycle from software concept to customer delivery and maintenance; opportunities for development span from kernel-level embedded to full-stack web development
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Posted 21 days ago | Updated 5 days ago

Senior Software Developer

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Software Developer - Cloud to join our team in Chantilly, VA. Responsibilities include but are not limited to: Designing and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial planning, to ingest, through final display and beyondDesigning and implementing data extraction, cleansing, transformation, loading, and replication/distributionDeveloping custom solutions/
Posted 10 days ago | Updated 14 hours ago

Sr. ETL Backend Automation Tester - ONLY W2

nTech Solutions

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Remote or Herndon, Virginia, USA

Contract

ONLY W2ONLY W2ONLY W2 Candidates based in a commutable distance to Reston, VA will be prioritized. Title: Sr. Backend Test Engineer Location: Reston, VA 20191 Duration: 9 Months Contract + Extension Job Description: Terms of Employment Contract, 9 MonthsThis position is remote. Candidates must be based in Eastern or Central time zones. Candidates based in a commutable distance to Reston, VA will be prioritized.Candidates must be comfortable traveling to Reston, VA roughly once per quarter for PI
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Posted 5 days ago | Updated 10 hours ago

SDET with AWS

TMV Global, Inc.

•

Reston, Virginia, USA

Full-time

SDET with AWS Full-Time Opportunity Location: Reston, VA (Onsite) Employment Type: Full-Time Experience: Minimum 8+ Years Required About the RoleWe re actively seeking a Senior SDET (Software Development Engineer in Test) with deep expertise in automation, strong programming knowledge, and hands-on AWS experience. This is an onsite position based in Reston, VA, offering an exciting opportunity to work on cutting-edge platforms with a high-impact team. If you re passionate about building automati
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Posted 25 days ago

Senior Software Developer

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Software Developer - Cloud to join our team in Chantilly, VA. Responsibilities include but are not limited to:Designing and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial planning, to ingest, through final display and beyondDesigning and implementing data extraction, cleansing, transformation, loading, and replication/distributionDeveloping custom solutions/c
Posted 23 days ago | Updated 13 hours ago

Senior Software Engineer

iQuasar LLC

•

Herndon, Virginia, USA

Full-time

iQuasar, LLC is seeking to fill an Senior Software Engineer position in Herndon, VA. iQuasar (pronounced as i-kwey-zahr), a Northern Virginia based technology company specializing in Information Technology and Telecommunications Consulting, Staffing, and Software Development and Implementation services. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan, and other benefits given below, excellent training, and a vibrant working envir
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Posted 21 days ago

SDET

KMM Technologies, Inc

•

Reston, Virginia, USA

Contract

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 3 hours ago

Java Developer

Dice US Sales Demo Account

•

Remote

Full-time

ABOUT US We see every day as a new opportunity to measure ourselves against the best and then we dont stop until we've set the bar even higher. We are ready to help you achieve more. OUR OPPORTUNITY The Java Developer role will be a part of our CS area. RESPONSIBILITIES Lead complex technology initiatives including those that are companywide with broad impact.Act as a key participant in developing standards and companywide best practices for engineering complex and large-scale technology solut
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Posted 60+ days ago | Updated 4 days 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 17 days ago | Updated 8 hours ago

Full Stack Developer - IV

Judge Group, Inc.

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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 7 hours ago

C# Developer

SAIC

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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 12 days ago | Updated 8 hours ago

PEGA Engineer

INSPYR Solutions

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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 24 days ago | Updated 5 hours 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 4 days ago | Updated 3 hours 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 7 days ago | Updated 4 days 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 13 days ago | Updated 10 hours ago

Radio Protocol SW Engineer

Herrick Technology Laboratories, Inc.

•

Germantown, Maryland, USA

Full-time

Summary: Develop wireless/radio protocol software in an agile environment for next generation software-defined radios supporting DoD missions. Description: You will design, prototype, implement, debug, introduce new products, develop test plans, and optimize radio protocol software and the associated release cycle. Responsibilities span the entire product lifecycle from CONOP definition and software concept to customer delivery and maintenance. Develop customer-focused SIGINT and EW applicatio
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Posted 21 days ago | Updated 5 days ago

Database Engineer

Unissant, Inc.

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Ashburn, Virginia, USA

Full-time

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at . Unissant is seeking a Database Engi
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Posted 26 days ago

Senior UI Front End Developer

Unissant, Inc.

•

Ashburn, Virginia, USA

Full-time

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at . We are seeking a Senior UI Front En
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Posted 26 days ago

Linux/Unix Application Administrator

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2504333 Location: ASHBURN, VA, US Date Posted: 2025-04-07 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary / Responsibilities: We are currently seeking a motivated, career and customer-oriented Linux/Unix Applications Administrator (MUST have Apache Tomcat e
Posted 34 days ago | Updated 8 hours 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 8 hours ago