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$155,000 per week
Develop and support backend services and APIs for WMATA’s website modernization and SmarTrip mobile app initiatives. Analyze requirements, design and implement solutions, review system changes, resolve issues, and support secure deployment and maintenance of web applications...SeniorDerex Technologies Inc
Arlington, VA1 day ago$200k
...Role: Senior Backend Engineer Location: Bellevue, WA Compensation: $200,000+ (depending on experience) Harrison Clarke are partnered with a venture-backed AI infrastructure company building the financial operating system for enterprise AI. As AI adoption accelerates...SeniorFull timeImmediate startHarrison Clarke
Washington DC2 days ago- ...We are seeking a Senior Full Stack Developer to design, build, and scale customer-facing technology platforms in a full-time, onsite role based in Boston, MA or Seattle, WA. The ideal candidate has 12+ years of hands-on full-stack development experience, strong engineering...SeniorFull time
VySystems
Washington DC2 hours agonew - ...We are looking for a Senior Frontend Engineer with strong hands-on expertise in React.js, JavaScript/TypeScript, Redux, and RESTful APIs to design and develop scalable, high-performance web applications. The ideal candidate should have experience building production...SeniorFull time
BrickRed Systems
Washington DC4 days ago - ...Senior Backend Software Engineer Function: Engineering Location: Metro DC Preferred (Hybrid: Tuesdays & Thursdays In-Office) Type: Full-Time (must be currently authorized to work in the United States) Reports To : VP of Engineering About Holokai...SeniorFull timeWork at office
Holokai
Washington DC1 day ago - ...Role: Senior Full Stack Engineer, Commerce AI Location: Seattle, WA (Remote) Department: Ecommerce, Revenue & Guest Experience Team: Commerce AI Engagement Type: Staff Augmentation About the Commerce AI Team The Commerce AI team sits at the intersection...SeniorFull timeRemote work
Quadrant Technologies
Washington DC2 days ago $160k - $225k
...optimization, and secure cloud infrastructure. We are looking for a Senior Backend Engineer who wants to build the infrastructure that... ...driven systems using Apache Kafka and similar technologies. Develop real-time communication infrastructure using WebRTC, LiveKit,...SeniorFlexible hoursBluJuniper
Arlington, VA10 hours ago$110k - $150k
...Zachary Piper Solutions is seeking a Senior Power Platform Developer. This job is located in Washington D.C. and will be Hybrid . The Senior Web Application Developer will design, develop, and maintain enterprise solutions leveraging the Microsoft Power Platform...SeniorPiper Companies
Washington DC2 days ago- Job Requirements At least 8 years of IT experience overall. At least 4 years of experience with Angular, React, or similar frontend frameworks. At least 4 years of experience with REST services, preferably using Java and Spring. Some amount of experience deploying...Senior
Software Technology Inc
Washington DC5 days ago - ...Job Title: Senior React Frontend Developer Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements. Location: 200 I Street, SE, Washington DC, 20003 This is W2 Requirement no C2C please Key...SeniorImmediate start
Ravh-IT
Washington DC2 days ago - ...One Federal Solution (OFS) seeks a Senior Web Developer (Subject Matter Expert - Senior) to support a potential Federal Government client. As a Senior Web Developer, you will support the design, development, enhancement, and maintenance of financial management web applications...Senior
One Federal Solution
Arlington, VA3 days ago $115k
...engineers, analysts, and program managers represent some of the best talent locally available. Key Responsibilities: -Design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI -Lead architectural...SeniorFlexible hoursSynergy ECP
Washington DC2 days ago- ...Senior Web Developer HarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft.NET, C#, and SQL Development. You will be working with a high-performing agile team leading, designing and implementing business solutions...SeniorContract workTemporary workLocal area
HarmonyTech
Washington DC3 days ago $80k - $155k
...service reimbursement Tripoint Solutions is an Equal Opportunity Employer/Veterans/Disabled About the Role: The Senior Web Developer leads the design, development, modernization, and maintenance of enterprise websites and web applications supporting the U.S...SeniorFull timeContract workTemporary workFlexible hoursTripoint Solutions
Arlington, VA3 days ago- Immigration runs on data scattered across a dozen government systems and nearly impossible to navigate alone. Lawfully turns it into clarity . We bring that data into a clean, live case timeline that millions of immigrants — and the law firms serving them — depend...Senior
Lawfully
Arlington, VA4 days ago $165k
...Senior Full Stack Developer NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results. Now operating as a subsidiary of Synergy ECP, NSI continues to stand out in a crowded...SeniorFlexible hoursSynergy ECP
Washington DC5 days ago- ...Senior Backend Software Engineer We are seeking a Senior Software Engineer to play a pivotal role in transforming a core financial product. Key Responsibilities: Lead the development, testing, and delivery of reliable backend services Help define and...SeniorLocal area
Addison Group
Washington DC2 days ago - ...Job Title: Senior Front-End Developer (Angular 15, Mobile, JavaScript, Node.js, Git, Reactive JS) Key Responsibilities: • Front-End Development: o Lead the design and development of dynamic, responsive web applications using Angular 15. o Implement interactive...Senior
Omni Inclusive
Washington DC4 days ago - ...Senior Full Stack Developer, Washington DC We are seeking a Senior Full Stack Developer to work on a team building custom software for great customers using modern technologies and Agile methods. The Senior Full Stack Developer will have a passion, drive, and energy...SeniorLocal area
NextStep
Washington DC5 days ago - ...Job Description Job Title: Senior SharePoint Developer Number of Positions: 1 Urgency and Target Start Date: Immediate Work Location... ...tenant management, site access controls, termstores, content type galleries, and API integrations. ManageSharePoint...SeniorContract workWork experience placementImmediate start
Biz First
Arlington, VA4 days ago - ...Sr. Training Content Developer Bering-Alaka`ina Holdings, LLC has a potential need for a Sr. Training Content Developer to provide support for our government customer in Laurel, MD at Ft. Meade. DESCRIPTION OF RESPONSIBILITIES: Leads the design, development, configuration...SeniorContract workTraineeship
- ...Senior Full Stack Engineer Location - Washington, DC Mode - Onsite Key Responsibilities Application Development: Design, build... ...Cloud Development: Extensive hands-on experience designing and developing with AWS services, including but not limited to: Lambda,...Senior
Georgia IT Inc
Washington DC3 days ago $120k - $175k
...Senior Full Stack Developer Spatial Front, Inc. (SFI), a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a hands-on Senior Full Stack Developer to join our growing team supporting our client in Suitland, MD. As a key member...SeniorFull timeSpatial Front
Suitland, MD2 days ago$190k - $260k
...Senior Full Stack Engineer We are seeking a Senior Full Stack Engineer to own and scale a maritime awareness platform at a Series... ...microservices and design robust data pipelines across the platform Develop and maintain web and mobile applications using TypeScript,...SeniorRelocationVisa sponsorshipRIT Solutions
Washington DC1 day ago- ...Senior Engineer - Converse Expansion AI is changing how the world communicates — and LILT is leading that transformation. We're on... ...machine translation, and human-in-the-loop expertise to translate content faster, more accurately, and more cost-effectively without...Senior
Lilt
Washington DC1 day ago - ...manage complex hardware more efficiently. They’re looking for a Senior Full-Stack Software Engineer with a strong frontend focus to... ...through development, testing, deployment, and production support Develop modern, intuitive React-based user interfaces Collaborate...SeniorContract workRemote work
West500 Partners
Washington DC2 days ago $130k - $170k
...We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In this role, you’ll design and deliver modern applications, APIs, and services that process large volumes of structured and unstructured data...SeniorFull timeCasual workAristotle
Washington DC3 days ago$130k - $190k
...by an expert group of advisors including the cofounders of Square and Xendit, executives from Intuit, former Governors, White House senior staffers, and a co-founder of CityMD.Nitra maintains a hybrid work policy, with team members working from the office four days per...SeniorFull timeWork at officeWork from homeNitra, Inc.
Washington DC2 days ago- ...GCyber is seeking a Full Stack Developer, to support our government customer. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). Full stack developers can switch between front-end...Senior
GCyber
Arlington, VA4 days ago $185k - $225k
...understand the principles and practices of software engineering. As a Senior Full Stack Engineer, you will play a key role in growing our... ...with product managers, designers, and fellow engineers Develop scalable frontend applications, backend services, APIs, and data...SeniorDatavant
Washington DC1 day ago
