Java jobs in Frederick, MD

Ashburn, Virginia

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Today

Based in Ashburn, VA, this technology and IT consulting opportunity supports U.S. Customs and Border Protection (CBP) through modern software development and technology solutions. The team is seeking experienced Java Developers with 5+ years of experience working with Java, Spring Framework, and related technologies. This is a full-time, hybrid position requiring 1-2 days per week in the office. Step into a high-impact opportunity where your Java expertise will directly support critical federal

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Full-time

$110000 - $125000

Java Full-Stack Developer Senior

Ashburn, Virginia

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Today

Job ID: 2617237 Location: Ashburn, VA, US Date Posted: 2026-10-06 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_HYBRID Description SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Developer with cloud experience to join our team to begin an exciting and challenging career in Ashbu

Full-time

USD 120,001.00 - 160,000.00 per year

Top Secret Java Developer/Hybrid/Ashburn/$120k

Ashburn, Virginia

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Today

A leading provider of IT consulting services is seeking two Java Developers to support a critical initiative with U.S. Customs and Border Protection (CBP). This opportunity is ideal for experienced software engineers who are passionate about building and modernizing enterprise applications that help government agencies respond to evolving business and technology challenges. This is a hybrid position based in Ashburn, VA, requiring onsite attendance 1-2 days per week. This role offers the chance

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Full-time

$110000 - $125000

Java Full-Stack Developer Senior

Ashburn, Virginia

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Today

Job ID: 2616209 Location: Ashburn, VA, US Date Posted: 2026-08-27 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_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented Mid-level Java/JEE Developer to join our team to begin an exciting and challenging career in Ashburn, VA. This position will be 4

Full-time

USD 120,001.00 - 160,000.00 per year

Java Developer Junior

Ashburn, Virginia

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Today

Job ID: 2617633 Location: Ashburn, VA, US Date Posted: 2026-10-06 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_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented Junior-level Java/JEE Developer to join our team in Ashburn, VA to begin an exciting and challenging career. This position will b

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Java Developer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Java Developer for a CONTRACT assignment with one of our premier Regulatory clients in Rockville, MD or Tysons, VA. Responsibilities : Collaborate with cross-functional teams to deliver technical solutions that meet business requirements Provide technical leadership and mentorship to junior engineers Ensure code quality, performance optimization, and adherence to best practices Participate in architecture discussions an

Contract

USD 80.00 - 85.00 per hour

Senior Software Engineer Java/Python Big Data

Rockville, Maryland

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4d ago

NMK Global Inc.is a global IT Services & Solutions company specializing in IT Staffing, Technology Consulting, Workforce Solutions, and Application Development Services. We help organizations build high-performing technology teams by connecting them with exceptional talent across a wide range of industries. Our expertise, industry knowledge, and consultative approach enable clients to achieve successful business outcomes while helping professionals advance their careers. Job Title: Senior So

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Contract, Third Party

Depends on Experience

Java Developer

Sterling, Virginia

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9d ago

We are looking for a Java Developer with strong Python and AWS and Flink/Kafkaand Claude experience to join our direct client s team. Responsibilities: Develop and enhance applications using Java and Python.Build and optimize cloud-based solutions on AWS.Collaborate with cross-functional teams in an onsite/hybrid setupEnsure best practices in coding, performance, and security.Required Skills: Strong experience in Java development.Proficiency in Python programming.Hands-on experience with AWS ser

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Full-time

Depends on Experience

Senior Java Full Stack Developer

Hybrid in Sterling, Virginia

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11d ago

Title: Senior Java Full Stack DeveloperLocation: Sterling, VA (Every Wednesday onsite a week is mandatory)Clearance Requirement: U.S. Citizenship Required; Active Public Trust or ability to obtain DHS suitabilityPosition Type: Full-Time Project Overview:We are seeking a Full Stack Developer to join our team. In this role, your strong analytic skills and ability to solve challenges with technology will make an impact on our government clients critical missions, improving millions of lives across

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Full-time

$140,000 - $160,000

Java Application Developer

Ashburn, Virginia

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Today

Application Developer (Java), #1112 Clearance: ship Required. Ability to obtain the required government security clearance (CBP Public Trust Final). This is a hybrid position with 1-2 days per week onsite in Ashburn, Virginia. Dev Technology Group is hiring an Application Developer to support a dynamic government customer with a wide variety of development tasks, primarily in Java, Angular, Spring, and AWS-related technologies. You will be responsible for collaborating with team members and s

Full-time

USD 90,000.00 - 130,000.00 per year

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

Gaithersburg, Maryland

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Today

This job requires active TS/SCI clearance. Please apply only if you have an active TS/SCI clearance. North Point Technology is looking to hire a Full Stack Software Engineer to support a mission-critical GEOINT program for an Intelligence Community customer. The qualified candidate must have an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable national security missions. The ideal candidate has an excellent unders

Full-time

JAVA 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

Staff Software Engineer - Java

Rockville, Maryland

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Today

Under general supervision, the Staff Software Engineer assists in developing software products and works on improving the overall quality of the product throughout the software development life cycle. Essential Job Functions: Writes code that captures the essential nature of the solution and is appropriately flexible, reusable, efficient, and adaptable to changing requirementsEnsures completion of tasks and quality of work; supports peers to ensure the team delivers consistentlyReceives general

Full-time

USD 96,600.00 - 172,800.00 per year

Full Stack Software Engineer (TypeScript/Java/AI)

Rockville, Maryland

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Today

Description: Hybrid 3 days onsite / 2 days remote in Rockville, MD Our client seeks an experienced Full Stack Engineer to build and maintain enterprise applications that support regulatory operations. The role requires expertise across backend and frontend development, cloud services, automated testing, and AI-augmented development practices. The successful candidate will take ownership of complex challenges, apply modern engineering standards, and use Generative AI tools to improve SDLC outco

Contract

Senior Software Engineer - Java/Microservices

Remote or Columbia, Maryland

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24d ago

Who is Tenable? Tenable is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they'll answer, "Our people!" We work together to build and innovate best-in-class cybersecurity solutions for ou

Full-time

USD 137,500.00 - 183,500.00 per year

Lead Java Developer

Remote or Hybrid in Arlington, Virginia

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25d ago

Java Developer with extensive experience developing cloud-native, microservices-based applications using Java/Spring Boot, REST/JSON APIs, and AWS. Leads the design, development, and implementation of scalable backend services to support business requirements. Follows Agile methodologies and drives engineering excellence through architectural ownership, mentoring, and continuous improvement of development practices. Champions AI-assisted development to accelerate delivery and improve code qualit

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Contract, Third Party

$50 - $60

Java Software Engineer - Scrum Master

Gaithersburg, Maryland

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Today

Leidos is seeking Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments. Thes

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Java Software Engineer / Scrum Master

Gaithersburg, Maryland

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Today

Leidos is seeking Senior Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environment

Full-time

USD 107,900.00 - 195,050.00 per year

Java developer

Remote or Texas City, Texas

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2d ago

Java DeveloperIntroduction:As a Java Developer, you will be responsible for designing, developing, and implementing Java applications to support the business needs. You will work closely with a team of developers to create high-quality software that meets the requirements of the company. Responsibilities:Developing Java applications that are scalable, reliable, and efficientCollaborating with team members to design and implement software solutionsTesting and debugging code to ensure proper funct

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Contract

18 - 135

Java with IES

Remote

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17d ago

Job Title: Java IES Location: Lake Mary (FL) Sr Java Developer with IES experience These individuals will be performing java coding/development for web applications, writing complex SQLs and root cause research & analysis. REQUIRED SKILLS: Hands ondevelopment experience in Java 6.0 and J2EE application components including JSP, Custom Tag libraries, JavaScript, Session EJBs, JDBC, etc. Skills using a Java Integrated Development Environment (IDE) such as RAD 7.5 or above Object Oriented analy

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Full-time, Third Party

Depends on Experience

Java jobs in Frederick, MD, USA