java software developer jobs in Washington, DC

Position: Senior Test Automation Engineer – UI, API & .NET Location: Seattle, Washington, USA Work Arrangement: Onsite x4 days a week Friday remote Start Date: Immediate Availability Background Check: Mandatory Primary Technologies: Playwright, Cypress, .NET, C#, NUnit, JavaScript, REST APIs, Azure DevOps, Jenkins, GitHub Actions, Git, and...

Job Title: Lab Technician - Standards Production & Product Testing Department: Lab Services Reports To: Director of Laboratory Hourly Rate: $20 - $24 per hour Addium, Inc. does not sponsor employment visas now or in the future. Addium is a leading ag-tech company uniting science, sensors, and software to deliver end-to-end solutions in...

Cabin Systems Engineer Location: Remote or Seattle, WA 12 month contract Citizenship Requirement: USC/GC/H1B Degree Requirements: Engineering Degree Cabin System Engineer Experienced Cabin Systems Engineers to join our aerospace team. ~ This role combines aviation systems expertise with software development skills to design and maintain...

YO AI Labs is seeking a skilled full-stack developer to design and implement front-end and back-end features, APIs, services, and data models. You will work across unfamiliar codebases, troubleshoot integration issues, and review AI-generated code to improve builds. Responsibilities include debugging across applications, APIs, databases, and architecture,...

We live this each day by designing, building, managing and maintaining one-of-a-kind residences. Whether it’s the talent within our communities or the expertise across our property operations teams, we work together to make extraordinary happen for our clients, residents and fellow team members. Our people are dedicated to delivering exceptional...

Are you ready to grow your career with a company that values excellence and invests in its people? At Clune Construction, we’re more than builders—we’re a team of driven, collaborative and talented individuals who take pride in delivering exceptional work. Excellence is at the core of everything we do, from the quality of our projects to the way we...

Sales Ops Specialist The Sales Ops Specialist role is a strategic leadership role focused on optimizing sales operations, enabling revenue growth, and ensuring alignment between sales execution and company objectives. This exciting career opportunity offers a blend of operational oversight, strategic planning, and cross-functional collaboration. Key...

job summary: Randstad Digital is seeking a Mid-Level Cloud Engineer to support a high-profile federal program in Washington, DC. In this role, you will architect, build, and optimize public cloud infrastructure across Microsoft Azure and AWS while supporting enterprise messaging and collaboration platforms. This is a 6-month contract-to-hire opportunity...

JOB SUMMARY The Portfolio Clinical Leader (PCL) is a regional leadership role responsible for developing high-performing clinical leaders and driving consistent clinical excellence across multiple agencies. Working closely with the Market Leader, the PCL strengthens leadership capability, improves outcomes, and supports growth while advancing the...

Senior Application Developer – C#/.NET & AI Solutions Location : Remote - but not reside in one of the following states: CA, CO, DC, DE, KS, ME, MD, MO, NY, OH, VA Salary : 140-175k What You'll Do Build scalable, production-ready applications in C# using .NET / .NET Core and current application frameworks Drive the design and rollout of AI...

Are you ready to grow your career with a company that values excellence and invests in its people? At Clune Construction, we’re more than builders—we’re a team of driven, collaborative and talented individuals who take pride in delivering exceptional work. Excellence is at the core of everything we do, from the quality of our projects to the way we...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and...

Director of Manufacturing Engineering — Space Hardware On-site, Seattle area | $215,000–$250,000 base + equity A growing US space company is building a manufacturing organisation from the ground up to produce high-reliability RF, microwave, digital, and electronic assemblies for space. This role owns that build: the processes, the facility, the...

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations, such as Fortune 500 companies and U.S. government...

A full-service HVAC controls, building automation, and energy management contractor This Jobot Job is hosted by: Courtney Hoogervorst A full-service HVAC controls, building automation, and energy management contractor Company Cell Phone / Laptop Health/Dental insurance Paid time off + Holidays + Sick time Building Automation Systems (BAS)...

BOOST LLC is a dynamic management consulting firm that offers an array of government-compliant back-office solutions to support our teaming partners within the GovCon space. We are working with our client, Don Selvy Enterprises (DSE) to find their next highly skilled Journeyman IT Specialist. About DSE DSE, Inc. is a team of experienced professionals...

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Research Analyst Analyst Remote, US GovExec is seeking a Senior Research Analyst to join our Research & Insights Group. The Senior Research Analyst will play an important role in the...

How You’ll Contribute Technology is the engine providing digital experiences for the National Geographic Society. From our staff to our constituents, Technology provides the power to amplify National Geographic’s impact through value-based product delivery, transformational data services, and world-class support and infrastructure services. These...

Overview We provide government contract consulting with a multidisciplinary team of experts in contract administration, cost accounting, pricing, audits, damages, forensic accounting, and investigations. Senior Associates will engage with clients to apply financial and analytical expertise to support contract compliance and performance. Responsibilities...

Automation CSV Engineer Role Type: Contract to Hire , Full-Time | Hybrid 3x per week Location: Seattle, WA We Do Not Offer Sponsorship for this role. Sorry, No 3rd Party Vendors US Citizens/GC Holders Encouraged to Apply About our Client At our core, we believe curiosity drives innovation. As a forward-thinking team, we thrive on challenging the...