Average salary: $110,244 /yearly
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- ...You’ll build test harnesses, develop mocking infrastructure, and bring testing into CI/CD pipelines across applications built with Java, Rust, and TypeScript/React. This is a hands-on role with room to influence testing practices, strengthen release confidence, and solve...Part timeJavaRelocation
L.V. Enterprises
Herndon, VA9 hours ago - ...engineering fundamentals and the ability to collaborate with researchers, engineers, and end users. Bonus points for: Experience with Java, Python, or TypeScript/React. Experience writing optimized parallel code or GPU code. Why this role You’ll tackle...Part timeJavaRelocation
L.V. Enterprises
Herndon, VA9 hours ago - ...Proven experience with SAP BTP, CPI/Integration Suite, and S/4HANA Public Cloud. • Strong knowledge of Integration Flow (iFlow) design and monitoring in CPI. • Experience with SAP Cloud SDK, CAP (Cloud Application Programming) model, or Node.js/Java on BTP. null...Part timeJavaContract workRemote work
TPI Global Solutions
Reston, VA9 hours ago - ...Job Title: Junior Java Developer Location: Reston, VA (Hybrid, 3x/week) Salary: DOE + Full Benefits Clearance:... ...available computer configuration, processing and turnaround time requirements Be an integral part of a scrum team participating in the full software...Part timeJava
TechSur Solutions
Reston, VA9 hours ago $86.8k - $198k
...If You Have: 3+ years of experience using Java for mission‑critical or scientific applicationsExperience... ...is required. Skills Assessment As part of Booz Allen’s skills first hiring... ...superior demonstration of our values. Full-time and part-time employees working at least 2...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Herndon, VA5 days ago$86.8k - $198k
...back-end development, including with back-end languages such as Java, Python, GO, or C++, and front-end languages such as... ...exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular...Part timeJavaFull timeContract workLocal areaRemote workBooz Allen Hamilton
Reston, VA4 days ago$99k - $225k
...back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as... ...exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Reston, VA4 days ago- ...DevSecOps practices. • Experience with cloud platform - Amazon Web Services (AWS).[KN4.1] • Experience developing RESTful services using Java and Spring Boot. • Experience managing CI/CD pipelines and containerized deployments using Kubernetes, Docker, Jenkins, or similar...Part timeJavaContract work
nTech Workforce
Reston, VA9 hours ago - ...jQuery or Angular • At least three years of experience in one or more of the following back-end technologies: JavaScript, PHP, .NET, Java, or ColdFusion integrations in ServiceNow • Demonstrated ability delivering core applications such as Incident, Problem, Change,...Part timeJava
Big Impact Tech (BIT)
Washington DC9 hours ago $69.4k - $158k
...back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as... ...exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Reston, VA4 days ago$98.61k - $167.64k
...schedules work hours a few weeks ahead of time, and each on-call employee is free to accept... ...such as Python, TypeScript/Node, C#, or Java.Experience building or maintaining APIs, export... ...on their own skills and knowledge. As part of this commitment, the use of artificial...Part timeJavaFull timeContract workWork experience placementSeasonal workWork at officeRemote workICF
Reston, VA2 days ago- ...Location: Rockville, MD or McLean, VA (Hybrid & locals only) F2F Interview W2 role (Open for sponsorship) Backed Tools: Java, Python &/Or Node Frontend tools: JavaScript, React & Angular (Nice to have) Big Data: Apache Spark, EMR (Presto, Trino), and...Part timeJavaLocal area
Orbien LLC
Rockville, MD9 hours ago $152k - $215k
*NOT OPEN TO C2C OR W2 REFERRALS AT THIS TIME* Sr. Cybersecurity Engineer III Location: DC Metro Area Work Sites: Washington,... ...• Expert proficiency in at least one programming language (e.g., Java, Go, Python) for building frameworks and libraries. • Solid experience...Part timeJavaWork experience placementCatapult Federal Services
Reston, VA9 hours ago$32 per hour
...experts. This is an entry-level 10-week full-time internship expected to begin in June and... ...-ready code in languages such as Python Java C R JavaScript along with a good... ...based on their own skills and knowledge. As part of this commitment the use of artificial intelligence...Part timeJavaHourly payFull timeContract workWork experience placementInternshipSummer internshipWork at officeRelocation packageICF
Reston, VA14 days ago$86.8k - $198k
...You Have:Experience manually auditing source code, including Java, Ruby, Python, JavaScript, Rust, or C, to find security issuesKnowledge... ...performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Herndon, VA6 days ago$86.8k - $198k
Java Developer, SeniorThe Opportunity: We’re looking for a Java developer who enjoys solving... ..., Tableau, Informatica, and MuleSoft. As part of our Low‑Code/No‑Code engineering and... ...superior demonstration of our values. Full-time and part-time employees working at least 2...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Chantilly, Loudoun County, VA2 days ago- ...Summary: We are looking for a Lead Java Developer to support the development and maintenance... ...support. Location : Hybrid, 1-2 times a month onsite in Merriweather, MD.... ...never ask a candidate for payment of any kind as part of the hiring or onboarding process....Part timeJavaContract work
GeBBS Consulting
Washington DC9 hours ago $120k - $225k
...Zachary PiperPosition Owner: Logan SeitzZachary Piper Solutions is looking for a Java Application Developer to join large federal program. This is fully onsite in Herndon, VA and a full time position.**Mission essential program. Fully funded. 4+ years remaining**...JavaFull timeZP Group
Herndon, VA2 days ago$69.4k - $158k
...developed for ground systems and the real‑time capabilities that space missions rely on.You... ...with programming languages, including Java, Python, Rust, or GOExperience transitioning... ...polygraph is required. Skills Assessment As part of Booz Allen’s skills first hiring...Part timeJavaFull timeContract workWork at officeLocal areaRemote workBooz Allen Hamilton
Chantilly, Loudoun County, VA5 days ago- ...and implement developer workspaces using physical, virtualized, or browser-based solutions. Develop tools primarily in Python and Java to enhance developer workflows. Advocate for and implement CI/CD improvements through new tooling and commonly available...Part timeJavaContract workLocal area
DataFactZ
McLean, VA9 hours ago - ...Schedule: First 2 wks, 9a to 5p for training, then Night Shift - start time will be 11p (8 hours per shift) M-F. Shifts alter every quarter.... ...will occur once night shift starts. - Mandatory skills: APIM, Java/J2EE, Restful Web Services, Spring Boot framework, provide...JavaFull timeRemote workShift workNight shiftRotating shift
KPG99 INC
Reston, VA17 hours ago - ...experience in mobile application development (level-dependent) Proficiency in: iOS: Swift, Objective-C, Xcode Android: Kotlin, Java, Android Studio Experience integrating RESTful APIs and third-party libraries Familiarity with Agile methodologies (SAFe...Part timeJava
EDGE Services, Inc.
Vienna, VA9 hours ago $125k - $175k
...DockerStrong understanding of software deployment lifecycles across cloud and on-premises environmentsSoftware development experience with Java, Rust, TypeScript/React, or similar technologiesStrong software engineering and troubleshooting skillsAbility to work effectively...JavaAffinity Executive Search
Reston, VA4 days ago- ...Opportunity We are only looking for visa-independent candidates Job Description: Required Skills ✅ Strong experience in Java Full Stack Development ✅ Extensive software engineering / full-stack development experience ✅ Experience building scalable...Part timeJavaContract work
Kastech Software Solutions Group
Arlington, VA9 hours ago $86.8k - $198k
...JavaScript or TypeScript, NodeJS, React, Python, Java, or .NET5+ years of experience with data... ...is required. Skills Assessment As part of Booz Allen’s skills first hiring process... ...superior demonstration of our values. Full-time and part-time employees working at least 2...Part timeJavaFull timeContract workLocal areaRemote workBooz Allen Hamilton
Arlington, VA2 days ago- ...for talent excited to join that effort. To learn more about our exciting organization, please visit us at . Unissant is seeking a Java Engineer to join our team and support our client. Essential Duties and Responsibilities Design, develop, test, deploy, and...Part timeJavaWork experience placementWork at officeRemote workFlexible hours
Unissant
Washington DC9 hours ago - ...develop, and deploy scalable, high-performance software applications. • Build secure backend services and microservices using Go, Java, Node.js, or C# . • Develop and integrate RESTful APIs and microservices . • Work with SQL and NoSQL databases including...Part timeJavaContract work
TekStream Solutions
McLean, VA9 hours ago $119.7k - $199.3k
...operations, along with strong application development experience in Java - our primary backend language - and Node.js, and familiarity... ...development programsBenefits may vary based on the job, full-time or part-time schedule, location, and collectively bargained status.The...Part timeJavaFull timeWashington Post
Washington DC3 days ago$119.7k - $199.3k
...TypeScript, while also contributing to backend services built with Java and Node.js and the AWS infrastructure and deployment systems... ...development programsBenefits may vary based on the job, full-time or part-time schedule, location, and collectively bargained status.The...Part timeJavaFull timeWashington Post
Washington DC2 days ago$135k - $175k
...and scale full-stack applications supporting simulation, optimization, and decision-support tools Design backend services and APIs (Java, Rust, or similar) Build responsive, intuitive front-end applications (React, TypeScript)Partner directly with researchers and end users...JavaAffinity Executive Search
Reston, VA3 days ago
