Average salary: $141,434 /yearly

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  • $217k - $303.9k

     ...Staff Product Manager, Ranking & Data API (Developer Platform) Reddit is rapidly innovating and growing, and our Ranking and Data API team is at the forefront of this evolution. This is a unique opportunity to shape the future of how users interact with content and... 
    Suggested
    Flexible hours

    Reddit

    Washington DC
    4 days ago
  • API/Java/Python Developer, Journeyman Position Description CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping... 
    Suggested
    Local area
    Arlington, VA
    23 days ago
  • API Java Python Developer, Senior Position Description CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through cutting-edge technology. We are seeking individuals with a passion... 
    Suggested
    Local area
    Arlington, VA
    23 days ago
  • Description   ActioNet is seeking a highly skilled Cloud API Developer with expertise in AWS native services and proficiency in Java to join our team. You will be responsible for designing, developing, and maintaining scalable cloud-based APIs that leverage AWS services... 
    Suggested
    Full time
    Remote work
    Flexible hours

    ActioNet, Inc.

    Suitland, MD
    2 days ago
  •  ...and interest in other database technologies such as columnar systems. ~ Experience with scaling, performance, and benchmarking of APIs and data processing systems. ~ Fluency with tools such as Copilot, Cursor, Claude Code, Kiro and a track record of using them to build... 
    Suggested
    Work visa

    Jellyfish

    Washington DC
    2 days ago
  •  ...technology company is seeking a Technical Manager for Software Engineering in Arlington, VA. The successful candidate will build large API-driven systems, lead software design and development standards, and leverage .NET on AWS. This role involves a collaborative culture... 
    Suggested

    CoStar

    Arlington, VA
    19 hours ago
  •  ...a Mission Success Engineer to bridge the gap between customers and the engineering team. This remote position requires expertise in API integrations, strong communication skills, and experience in technical support. Responsibilities include designing custom API integrations... 
    Suggested
    Remote job

    Motion Recruitment Partners LLC

    Alexandria, VA
    2 days 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.... 
    Suggested

    Employee Navigator

    Bethesda, MD
    3 days ago
  •  ...brokers, and insurance companies to configure benefits. We build APIs to handle B2B transactions with our insurance carrier and...  ...in C# on .NET 8 with WebAPI, MVC and Vue.js at the front-end. We develop software as simple as forms for data capture to Roslyn-based C#... 
    Suggested
    Work at office
    Remote work

    Employee Navigator

    Bethesda, MD
    2 days ago
  •  ...factors, devising innovative approaches, collecting applicable data, developing necessary software tools, and performing thorough and timely...  ...of DoW program offices. The Software Engineer specializing in API Development will be responsible for designing an API... 
    Suggested
    Work at office
    Immediate start

    Systems Planning and Analysis, Inc.

    Alexandria, VA
    3 days ago
  • $130k - $160k

     ...established coding standards and best practices. Create and maintain clear technical documentation covering system design, data flows, APIs, and operational procedures. Design and implement batch and/or real-time data pipelines processing terabytes of data using Apache... 
    Suggested
    Full time
    Work at office
    Work from home

    Inrix

    Washington DC
    19 hours ago
  • $155k - $190k

     ...improve health care in far-reaching ways.  In this role, you will develop a scalable platform and services that streamline interactions...  ...in using and designing distributed systems, data pipelines, APIs. Build simple and effective solutions for complex problems.... 
    Suggested
    Full time
    For contractors
    Work at office
    Flexible hours

    Truveta

    Washington DC
    19 hours ago
  •  ...Python and with open-source software is a plusAdvanced experience within the .NET framework, Including SQL Server, ASP.NET, MVC, Web API, and REST Proven full-stakc development experience understanding of microservices oriented architecture and API first design (REST, graphQL... 
    Suggested
    Work experience placement
    Flexible hours
    Shift work

    GEICO

    Chevy Chase, MD
    1 day ago
  •  ...Peregrine Advisors Benefit Inc. seeks a technically skilled Full Stack Developer to join a high-impact team of Data Scientists, Data Specialists...  ...applications, creating intuitive user interfaces, developing APIs, and managing web application data processing. The ideal... 
    Suggested
    Full time
    Contract work
    Immediate start

    Opendatajobs

    Washington DC
    19 hours ago
  • $196k - $294k

     ...significantly impact the company today and in the future. We seek a developer who quickly understands distributed systems and creates...  ...traditional MES tooling. Standardize and unify Forge’s diverse APIs under a cohesive, scalable platform API strategy. Own platform... 
    Suggested
    Full time
    Work experience placement
    Local area
    Relocation package

    Anduril Industries

    Washington DC
    19 hours ago
  • $120k - $180k

     ...design history in transparent and intuitive ways for engineers. Develop real-time, collaborative editing and review workflows (e.g., via...  ...with backend, platform, and domain team members to design APIs and data contracts that power the UI. Manage agentic teams of... 
    Permanent employment
    Full time
    Contract work

    Voyager Technologies

    Washington DC
    19 hours ago
  • A leading American insurance company located in Chevy Chase, MD, is seeking a Staff Engineer. This position focuses on building high-performance platforms and applications to drive business transformation. The ideal candidate will have extensive experience in software development...
    Flexible hours

    GEICO

    Chevy Chase, MD
    4 days ago
  • $98.5k - $184.9k

     ...the government forward!   The work: As a .NET Full Stack Developer, you will play a critical role in the development and maintenance...  ...5/CSS3. ~ Familiarity or experience with architecture styles/APIs (REST, RPC) Develop and maintain web applications using the .... 
    Full time
    Live in
    Work at office
    Local area

    Accenture Federal Services

    Washington DC
    19 hours ago
  • A leading technology consulting firm seeks an experienced API Developer to drive backend development efforts. In this role, you will work with modern frameworks and cloud platforms to build user-focused solutions. The ideal candidate has over 2 years of experience in APIs... 

    Booz Allen Hamilton

    Mc Lean, VA
    19 hours ago
  • A leading consulting firm is seeking a skilled back-end developer to create user-focused solutions through clean code, APIs, and effective systems. You'll engage with modern frameworks and collaborate with a team to achieve scalable performance. A Bachelor's degree and... 

    Booz Allen Hamilton

    Mc Lean, VA
    1 day ago
  • A leading auto insurer is seeking an experienced Senior Engineer to drive the transformation of their services. This role involves building high-performance, low-latency applications and providing a frictionless customer experience. The ideal candidate will have extensive...

    GEICO

    Chevy Chase, MD
    3 days ago
  • 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... 

    Govserviceshub

    Mc Lean, VA
    4 days ago
  • $69.4k - $158k

    A leading technology firm is seeking a Back-End Developer to enhance user-focused solutions through clean code and effective API management. In this role, you will collaborate with development teams, utilizing your software engineering skills to create and maintain high... 

    Phase2 Technology

    Mc Lean, VA
    2 days ago
  •  ...solve critical problems. You will lead the strategy and execution of a technical roadmap modernizing our servicing organization with API first design. The ideal candidate is a self-starter that has deep technical expertise in their domain. **Position Responsibilities**... 
    Work experience placement
    Flexible hours

    GEICO

    Chevy Chase, MD
    4 days ago
  • $110k - $140k

     ...product, design, and clinical teams to deliver intuitive patient and provider experiences. Build and maintain secure, scalable REST APIs, data pipelines, and integrations (e.g. medical device data, EHR / third-party APIs). Ensure compliance with data-security and... 
    Full time
    Remote work
    Flexible hours

    Careclix, Inc

    Alexandria, VA
    19 hours ago
  •  ...on a modern stack. ~ Our core stack is React / Java / Spring / PostgreSQL. Expertise with any modern JavaScript frameworks, REST APIs and relational databases is a great start. ~ Willingness to roll up your sleeves, collaborate with others and get stuff done ~ Strong... 
    Full time

    Sofi

    Washington DC
    19 hours ago
  •  ...solutions for a large AI/ML platform supporting both internal developers and external customers. This position is ideal for engineers with...  ...experience and a broad knowledge of infrastructure, backend APIs, and client facing applications. This role not only demands a robust... 
    Full time
    Flexible hours

    Union.ai

    Washington DC
    19 hours ago
  • $140k - $200k

     ...analytics, subscriptions, new products, text to speech, and external APIs. This is a key role and ideal for someone who thinks...  ...complete them within 1 week.  What Yo u’ ll Do Design, develop, and maintain robust APIs including public TTS API, internal APIs... 
    Full time
    Work at office

    Speechify

    Washington DC
    19 hours ago
  •  ...that have transformed cloud infrastructure, we are building an API-first service that transforms massive streams of behavioral data...  ...processed at scale, and delivered to our users through robust, developer-friendly interfaces. If you have security domain knowledge, there... 
    Full time

    Stripe

    Washington DC
    19 hours ago
  •  ...Engineer to join a core platform engineering team responsible for developing and evolving foundational systems. This role is ideal for...  ...of work you may support include: Designing and implementing APIs and integration layers to enable interoperability across heterogeneous... 
    Full time
    Flexible hours

    Purple Squirrel Enterprises

    Washington DC
    19 hours ago