Junior Java Developer jobs in Rockville, MD

Fort Meade, Maryland

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Today

Overview Integral Federal is seeking a Junior Developer to support JPES/JCRM application sustainment and enhancement under the guidance of senior development personnel. Responsibilities Implement lower-complexity application enhancements.Correct software defects.Develop unit tests.Support documentation and code maintenance.Participate in code reviews.Support automated testing and release activities.Execute assigned Agile backlog items. Qualifications Required: BA/ BS in an engineering disci

Full-time

USD 90,000.00 - 120,000.00 per year

Java Developer (Junior)

Hybrid in Ashburn, Virginia

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15d ago

This is Kalyan from ADTech, I am trying to reach you about the below position, your experience and skills are good fit for this job. If youre interested, please revert with your updated resume. Junior Java Developer (Federal Project) Location: Ashburn, VA (Hybrid 2 days a week onsite) Employment Type: Full-Time Need Position Overview We are seeking a motivated Junior Java Developer to join our Agile software development team supporting a U.S. Federal Government client. The successful candidate

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Full-time

Depends on Experience

FS Java Developer Junior

Washington, District of Columbia

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Today

Job ID: 2616244 Location: Washington, DC, US Date Posted: 2026-08-28 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is currently seeking a motivated, career and customer-oriented FS Java Developer Junior to begin an exciting and challenging career with our large Enterprise Application Support Program on o

Full-time

USD 80,001.00 - 120,000.00 per year

Junior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA - M

Herndon, Virginia

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Today

Junior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA We are seeking a Junior Full Stack Software Engineer with a current TS/SCI security clearance to join the team. You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities. This team is building innovative software using mathematical solutions to support users in the defense and intelligence communities.

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Full-time

$90,000 - $130,000

Junior Full Stack Engineer (Java/React)

Fairfax Station, Virginia

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Today

Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience. CLEARANCE REQUIREMENTS: Department of Defense SECRET security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due t

Full-time

USD 104,923.00 - 111,000.00 per year

Java Developer / OneStream, Associate (Part Time - Regular)

Rockville, Maryland

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Today

Job Title: Java Developer / OneStream, Associate (Part Time - Regular) Location: Rockville, MD Work Type: Hybrid Work ( 1 day onsite minimum - no exceptions) Position: Part Time (20 hours per week) Sponsorship: No sponsorship assistance is available for this position now or in the future. Clearance: Ability to Obtain Public Trust Job Overview: LCG is seeking a Java Developer / OneStream, Associate (Part Time - Regular) to support NIH by designing, developing, testing, and maintaining secure

Part-time

USD 43.27 - 49.04 per hour

FULL STACK DEVELOPER (JUNIOR) - ANGULAR

Ashburn, Virginia

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Today

At Impyrian, our commitment to excellence, client-centric approach, and deep industry expertise set us apart. We strive to be a trusted partner for organizations seeking to embrace digital transformation, bolster cybersecurity, streamline operations, leverage advanced audio-visual technologies, drive successful engineering and construction projects, and harness the power of AI and robotics to stay ahead in today's dynamic business landscape. Impyrian knows the most important factor in our succe

Full-time

USD 80,000.00 - 100,000.00 per year

Jr. Software Developer

Chantilly, Virginia

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Today

Overview VTG is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to modernize and implement industry standards while ensuring secure, reliable,

Full-time

Junior Software Developer (Backend Focused)

Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview Are you a software engineer who loves seeing your code make an immediate, real-world impact? We are looking for a talented Junior Software Developer Engineer with an active TS/SCI with poly clearance to join a fast moving, highly collaborative team supporting a critical microservice ecosystem. In this role, you will not be buried in back-office maintenance. You will work directly with mission partne

Full-time

Junior Software Developer (Active TS/SCI + Poly)

Fort Meade, Maryland

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Today

Our Mission Statement At Aperio Global, we bring together experts in cybersecurity, AI, data analytics, and cloud technologies to solve complex national security challenges. We focus on work where our expertise creates the greatest impact. Our team includes technologists, Intelligence Community veterans, and security professionals who believe the best solutions come from collaboration, accountability, and technical excellence. From cyber operations and AI platforms to cloud-native software and

Full-time

Java Developer (Entry Level)

Remote or Atlanta, Georgia

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Today

Job Description Job Title- Java Developer Responsibilities: Designs, develop documents, tests and debugs new and existing software systems and/or applications.Participates in full development life cycle including requirements analysis and design.Participates in software design meetings and analyzes user needs to determine technical requirements.Consults with end user to prototype, refine, test and debug programs to meet needs.Creates technical specifications based on conceptual design and stat

Full-time

USD 63,140.00 - 82,000.00 per year

Junior Full Stack Developer

McLean, Virginia

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Today

Junior Full stack Developer Red Cedar is seeking a high-performing Junior Full stack Developer to work within a fast-paced, remote Agile DevOps team contributing and collaborating within your scrum team on a daily basis. In this role, the Full stack Developer will accomplish the following: Analyze software requirements and provide solutionsPerform analysis, design, coding, testing, implementation, and maintenance of software solutionsProvide Full Stack software development support for User Inte

Full-time

Junior Software Engineer

Hybrid in Tysons, Virginia

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2d ago

Forward Deployed Engineer is the fastest-growing job title in tech and you don t need AI experience to claim it. You need to be a solid software developer. SkillStorm takes working developers, pays you through six weeks of intensive AI engineering training, and deploys you to federal and Fortune 100 clients in the DC metro. Earn $95,000 $120,000 your first year on the fastest on-ramp to the $170K+ that experienced FDEs command. The short version Paid from day one including all six weeks of AI en

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Full-time

$95,000 - $120,000

Junior Software Engineer

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is seeking a motivated Jr. Software Developer to support the exciting Geolocation and Data Integration. Developer will work closely with mission stakeholders to create innovative applications, analytics, and deploy solutions to customer supported tools to automate and enable data and metadata analysis. Mission Focus: Work in a variety of environments to develop analytics based on data from multiple cyber sources, as well as classic SIGINT via data tagging. Technical

Full-time

Junior Software Engineer (Modeling & Simulation) - TS/SCI

Chantilly, Virginia

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Today

Junior Software Engineer - Modeling & Simulation (Full-Stack) - TS/SCI Department: Govt Customer-Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE REQUIRED About the Program We are architecting a next-generation ecosystem designed to maintain a decisive competitive advantage in the future of warfare. Our focus is on building an environment that allows for rapid customization, seamless adaptation, and unmatched agility. By joining this program, you will be directly contributing to adv

Full-time

New College Grad - Field Engineer

Washington, District of Columbia

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Today

Overview Are you ready to lead with precision and tackle complex challenges? As a Field Engineer, you will be the driving force behind projects, providing technical engineering information to ensure construction work complies with all engineering standards, codes and contract specifications. Bring your diverse ideas to build stronger, more resilient communities. Apply now and transform your career with us. What you will be doing Meets daily with project crews to review production schedule a

Full-time

USD 78,000.00 - 84,000.00 per year

Entry Level Software Developer

Remote

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21d ago

Job Title: Entry Level Software Developer Location: United States Remote Duration: Long-Term Contract Experience: 2+ Years Job Summary We are looking for an Entry-Level Software Developer to support the design, development, testing, and maintenance of enterprise software applications. This role is ideal for entry level candidates or early-career developers with strong programming fundamentals. Responsibilities Develop, test, debug, and maintain software applications.Write clean, scalable, and m

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Contract

Depends on Experience

390 - Jr. Software Engineer

Fort Meade, Maryland

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Today

About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportun

Full-time

USD 103,000.00 - 115,000.00 per year

Software Tester / QA Engineer - Junior

Fairfax, Virginia

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Today

The Software Tester / QA Engineer - Junior supports software quality assurance activities by executing test plans and validating application functionality across multiple development and test environments. This role focuses on uncovering defects early, maintaining clear documentation, and helping ensure that software meets functional and non-functional requirements. Working as part of an enterprise QA team, the junior tester contributes to both manual and automated testing for mission-critical

Full-time

Junior Software Engineer (Frontend Focused)

Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview Are you a creative developer who loves building intuitive user interfaces that solve real world problems? We are looking for a Frontend Focused Full-Stack Engineer with an active TS/SCI with Poly clearance to join our dynamic Development and Analysis Team (DAT). In this role, you will design and build the critical user interfaces that CNO operators and analysts rely on daily to execute their mission

Full-time

Junior Java Developer jobs in Rockville, MD, USA