Average salary: $135,000 /yearly
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- ...global border security, threat detection, and analytics systems. In this role, you'll develop responsive front-end applications and integrate with C#/.NET microservices and APIs powering real-time data platforms. You'll work alongside senior engineers, DevOps, and product...SuggestedContract workRemote work
SECURIPORT
Reston, VA2 days ago - ...possible with automation technologies. This includes knowing the capabilities and limitations of Robotic Process Automation (RPA), APIs, scripts, and other workflow automation tools. Systems Thinking: The ability to see how the manual process interacts with upstream...SuggestedContract workWork at office
TWO95 International
Herndon, VA15 hours ago - A leading tech consulting firm seeks a .NET Backend Engineer to develop event-sourced, microservices-based systems. The role involves designing and delivering APIs and utilizing cutting-edge technologies like Dapr and Orleans. Candidates should possess strong skills in...SuggestedRemote job
$185k - $225k
...financial technology company in Austin is looking for a full-stack developer. This role requires 5+ years of software engineering experience... ..., Node.js, and React desired. You'll work on building scalable APIs and user experiences while investigating issues proactively. A...Suggested- ...API Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented API Developer to join our team and play a key role in designing, building, and maintaining...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Reston, VA3 days ago - A technology services company is seeking a Backend Software Engineer to develop scalable backend services and RESTful APIs in Alexandria, VA. Candidates should have 8-12 years of experience in backend engineering, a Bachelor’s degree in Computer Science or related field...Suggested
- ...solutions provider in Washington, DC is seeking a skilled Senior .NET Developer to craft cutting-edge solutions utilizing .NET 8 and Kubernetes... ...and project managers to implement scalable microservices and APIs using domain-driven design principles. Ideal candidates should...Suggested
- A leading technology services provider is seeking a Full Stack Developer to design and build dynamic web applications and APIs on AWS. The ideal candidate will have strong experience in full-stack development, proficiency in languages such as Golang and Python, and familiarity...Suggested
- ...app and web platform. Key responsibilities include building high-quality backends, collaborating on architecture decisions, and developing APIs. The ideal candidate has deep Django app experience and a strong grasp of REST API design, with habits prioritized around...Suggested
- ...Job Title: Java Lead - API Developer Duration: 9 Months Location: Richmond VA 23238 We are looking for an API Developer Required Skills Programming Languages: Proficiency in at (Python, Java, Go) RESTful API Design: Deep understanding of REST principles...Suggested
Spectraforce Technologies
McLean, VA4 days ago - ...responsible for designing, implementing, and maintaining integration solutions using MuleSoft and API management technologies. You will work with both business and technical teams to develop strategies for integrating disparate systems and applications, ensuring data flows...Suggested
$86.8k - $198k
...Virginia is looking for a Senior Data Engineering Software Engineer with over 5 years of experience in designing backend services and APIs. This role involves owning backend services for integrated products, building data pipelines, and ensuring reliable data flow....Suggested- Job Description Job Description We’re seeking a Full Stack Developer with AI/ML and API experience to build and enhance modern applications, APIs, chatbot features, and user‐focused workflows. You’ll support integration efforts, testing, and UI/UX improvements while contributing...SuggestedContract workLocal area
- ...safe, flexible, and stable monetary system. They are seeking an API Cloud Security Specialist . In this role you will be... ...contract, candidates must be US Citizens. Responsibilities • Develop API integration architecture documentation outlining integrations...SuggestedHourly payContract workLocal areaFlexible hours
The Squires Group
Washington DC2 days ago - ...Title: Cloud Security Specialist (API) Location: Washington, DC Duration: 6 months Work Authorisation: US Citizen Job Description: BACKGROUND: We are seeking a Senior Cloud Security Specialist to support the Security Engineering team within the IT division...SuggestedFor contractorsLocal area
Compu-Vision Consulting
Washington DC1 day ago - ...Success Engineer to bridge customers and the engineering team. This remote role involves designing custom API integrations, providing technical support, and developing documentation. Ideal candidates have a degree in Computer Science or Engineering and over 5 years of...Remote jobFlexible hours
$90 - $97 per hour
...Washington, DC. Contract term: Through end of 2026; likely extension Pay rate range: $90-97hr w2 Required: -Extensive REST API experience specifically in implementing, securing, automating, testing, and documenting API integrations. -Strong understanding of...Hourly payContract workTemporary workLocal areaAkkodis
Washington DC1 day ago$145k
...and often focused on the space initiatives of our government customers. I2X Technologies is seeking a Cloud Security Specialist (API) to support ongoing activities for a customer in Washington, DC.This position will be on-site . Extensive REST API experience specifically...Work experience placementLong distanceIsys Technologies
Washington DC1 day ago- Employee Navigator, a leading SaaS provider, is seeking a Senior Backend Engineer to design and maintain APIs for their benefits enrollment platform. The role requires extensive experience in C# and API development, working collaboratively in a fast-paced environment....
$130.88k - $153.13k
...is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for... ...Encouraged to Apply. Job Description The Backend Engineer (API Integration Focus) will design, develop, and maintain backend systems...For contractorsLocal areaRemote work- ...candidate, active, timeout, split/merge) Build and maintain REST APIs with strict latency SLOs (sub-20ms update paths) Implement persistent storage using MySQL and long-term archival in ClickHouse Develop composite fingerprint matching algorithms with policy-weighted...Work visa
$85k - $170k
A consulting firm in McLean, Virginia, is seeking a Mulesoft Developer to enhance their DevSecOps practice. In this role, you'll develop APIs and integrate solutions using the Mulesoft platform, work on cloud services, and collaborate with architects and analysts. Ideal...Flexible hours$55 - $70 per hour
A leading technology consulting firm seeks a Senior API Developer to design and maintain APIs across various platforms. The ideal candidate will have over 10 years of development experience, particularly with C#. Proficiency in Azure services and API integration is essential...Remote jobHourly pay- ...Title: java API Developer Location: Richmond, VA (Hybrid - 3 days onsite, Friday remote) Duration:9 month Introduction: We are seeking an experienced professional to design, develop, and manage scalable, high-performance APIs in a cloud-based environment....Immediate startRemote work
Artech
McLean, VA1 day ago - ...is partnering with Babel Street to find a Principal Engineer, API & MCP Platform . Please see details below: About the Role... ...and delivering API-first platform capabilities that enable both developers and AI agents to interact with Babel Street’s services. You will...Work at officeRemote work
$60 - $75 per hour
A leading technology staffing firm is seeking an experienced developer to enhance a legacy web application and build a new React UI for investment... ...from AngularJS to React. Candidates should possess strong API development experience and thrive in Agile team environments....Hourly pay- ...Web Application / API Services Developer – Mid Level (FI2) Job Description: Looking for an opportunity to revitalize an application that is used by everyone in our customer space? That's right, we're in the enviable position of starting from the beginning --...
Trinity ES LLC
Chantilly, Loudoun County, VA4 days ago - ...technology company located in Virginia is looking for a skilled Python Developer to develop, maintain, and scale web applications using the... ...7-10 years of professional experience, strong knowledge of REST API integration, and a solid understanding of OOP and MVC...
- A technology solutions provider in McLean, Virginia, is seeking a seasoned Python Developer with 7-10 years of experience, proficient in Django and REST API development. The role involves developing and maintaining web applications, requiring a strong understanding of...
- ...will have over 5 years of experience, leading software projects through development stages while specializing in Java EE7, Spring, and API technologies. Strong problem-solving and communication skills are essential for this full-time position with a focus on meeting...Full time
