Average salary: $162,564 /yearly

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  • Full-stack Engineer 5 (GraphDB & API Platform) (Enterprise Platforms Technology)

    $229.9k - $262.4k

    Full-stack Engineer 5 (GraphDB & API Platform) (Enterprise Platforms Technology) At Capital One, you'll be part of a big group of...  ...customer data and relationship capabilities, while guiding teams of developers in building resilient cloud-native systems. You will work... 
    Suggested
    Full time
    Part time
    Internship
    Local area

    Capital One

    Mc Lean, VA
    3 days ago

  • Senior Full-Stack Engineer: UI, APIs & Data Pipelines

     ...product features and the data and integration layers that power them. You will work across frontend interfaces, backend services, RESTful APIs, and data pipelines to keep information flowing reliably between systems. This role emphasizes secure, scalable development,... 
    Suggested

    Minfy

    Mc Lean, VA
    6 days ago

  • Lead Software Engineer, API/SDK

    $191k - $253k

     ...The Lattice SDK team is at the forefront of building Anduril’s developer ecosystem. Since our public launch, we’ve attracted numerous potential...  ...platform. This position requires deep technical expertise in API design, cloud architecture, and hands-on development experience.... 
    Suggested
    Full time
    Work experience placement
    Immediate start
    Worldwide

    Anduril Industries

    Washington DC
    more than 2 months ago

  • Full-Stack Engineer 4 (Python, Java, AWS, API, UI) (Enterprise Platforms Technology)

    $197.3k - $225.1k

     ...Overview Full-Stack Engineer 4 (Python, Java, AWS, API, UI) (Enterprise Platforms Technology) Do you love building and pioneering...  ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    McLean, VA
    3 days ago

  • Full-Stack Engineer 4 (Python, GO, API, AWS) (Cloud Operations Resilience Engineering)

    $197.3k - $225.1k

     ...Overview Full-Stack Engineer 4 (Python, GO, API, AWS) (Cloud Operations Resilience Engineering) Do you love building and pioneering...  ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    McLean, VA
    5 days ago

  • Software Engineer - .NET / APIS

     ...build scalable, high-impact systems supporting global border security and threat detection. In this role, you’ll develop C#/.NET backend services, APIs, and microservices that power real-time data processing and analytics platforms. You’ll work closely with senior... 
    Suggested
    Full time
    Contract work
    Remote work

    Securiport

    Herndon, VA
    more than 2 months ago

  • Senior API/Java/Python Developer

     ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor 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... 
    Suggested
    Permanent employment
    Full time

    Maxar Technologies

    Arlington, VA
    4 days ago

  • API/Java/Python Developer, Senior - TS/SCI and CI poly Clearance

     ...Job Description Job Description API/Java/Python Developer Hybrid – Arlington, VA U.S. Citizenship and TS/SCI and CI poly required   @Orchard is retained by a top geospatial technology company in their search for an API/Java/Python Developer to work in their... 
    Suggested
    Remote work

    @Orchard

    Arlington, VA
    4 days ago

  • API/Java/Python Developer, SME TS Clearance REQUIRED

    $88.2k - $190.9k

    API/Java/Python Developer, SME TS Clearance REQUIRED Position Description 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... 
    Suggested
    Local area
    Arlington, VA
    more than 2 months ago

  • Java API Engineer

     ...demonstrate advanced proficiency in Java backend development and RESTful API design, particularly within cloud hosted environments such as...  ...native mobile applications across iOS and Android platforms. Develop new backend features and integrations while ensuring system... 
    Suggested

    RIT Solutions, Inc.

    Washington DC
    5 days ago

  • Frontend Developer - Contingent

     ...Summary  Aretum is seeking a skilled and motivated Frontend Developer. As a Frontend Developer you will be responsible for providing...  ...frameworks, responsive design, Section 508 compliance, and RESTful APIs, while leveraging AWS, Git/GitHub, and open-source solutions to... 
    Suggested
    Full time
    Contract work
    Temporary work
    Local area
    Remote work

    Aretum

    McLean, VA
    a month ago

  • Lead Software Engineer (Android, Java/Kotlin, AWS)

    $197.3k - $225.1k

     ...ecosystem of mobile devices including Watch, TV, and whatever future developments Apple or Google creates. Our engineers are provided with top of...  ...local sprint team across various disciplines (Android, iOS, APIs, Web, etc.) Own and lead delivery of major components and... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One Financial Corporation

    McLean, VA
    more than 2 months ago

  • Full Stack Developer

    $72k - $210k

     ...Position Overview   The Remote Full Stack Developer is responsible for designing, developing, and maintaining scalable, high‑performance...  ...modern JavaScript frameworks. Implement server‑side logic, APIs, and integrations using languages such as Node.js, Python, Java... 
    Suggested
    Remote job
    Full time

    Children House Montessori

    Arlington, VA
    a month ago

  • Senior Fullstack Software Engineer

     ...more. Whether it’s a company navigating GTM or a program manager developing capabilities, we’re providing all sides with the intelligence...  ...Work across the full technical spectrum – from crafting robust APIs and type systems to building intuitive frontends and component... 
    Suggested
    Full time
    Work at office
    Work from home
    Flexible hours
    Night shift
    Weekend work

    Obviant

    Arlington, VA
    a month ago

  • Lead Software Engineer, Data Protection

    $197.3k - $225.1k

     ...across the DLP program, working in vertical slices that span schema, API, deployment automation, and production validation to create...  ...AI coding agents (e.g., GitHub Copilot, Claude Code) and modern developer workflows ~ AWS or security certifications At this... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One Financial Corporation

    McLean, VA
    more than 2 months ago

  • ETS Principal Engineer - Core Banking Foundation Services (API Engineering)

     ...Engineer, helping design, modernize, and scale the integration and API capabilities that enable the enterprise core banking ecosystem....  ..., or similar technologies.Advanced experience designing, developing, and supporting RESTful APIs and enterprise integration solutions... 
    Internship
    Monday to Friday

    Navy Federal Credit Union

    Vienna, VA
    12 days ago

  • Technical Solutions Engineer

     ...code. Strong Java knowledge or experience working with Java-based enterprise applications highly preferred. Experience with APIs, microservices, distributed systems, and service-based architectures. Experience working with cloud-native or cloud-hosted... 
    Temporary work
    Local area
    Visa sponsorship
    Work visa

    BRMi

    Vienna, VA
    3 days ago

  • Mobile/Web Developer (.Net)

    $96.03k - $137.18k

     ...Mobile/Web Developer (.Net) Location US-VA-Tysons (McLean) Job ID 2026-0015 # Positions 2 Experience...  ...cross-browser compatibility/development, and RESTful Services and APIs are all a definite plus. Experience using automation and web... 
    Work at office
    Local area
    Remote work
    Relocation
    Flexible hours

    Air Line Pilots Association

    Falls Church, VA
    4 days ago

  • Brilliant BackEnd Software Engineer (2+ years - Senior Level)

     ...Special Operations customers. Our engineer-led software teams develop technical solutions on an aggressive schedule across the DoW and...  ..., Golang or other Proficient with developing open standard APIs (i.e. REST or GraphQL) using a framework such as FastAPI, SpringBoot... 
    Full time
    For subcontractor
    2 days per week
    3 days per week

    Black Cape

    Arlington, VA
    more than 2 months ago

  • C#.Net API backend developer with Azure leads

     ...Hourly (W-2)Employment Type: W-2Industry: Computer SoftwareClient: WiproContact: Meghana GorusuCompany: SRI Tech SolutionsC#.Net API backend developer with Azure leadsRedmond, WAContractRequired Skills & QualificationsStrong proficiency in C# and .NET framework.Hands-on... 
    Hourly pay

    SRI Tech

    Washington DC
    a month ago

  • Sr Cloud Security Engineer

     ...center servers to cloud-native storage.Identity & Fraud Mitigation: Develop and secure the "Identity Fabric" linking 600k+ employees and...  ...gateways or "firewalls" to monitor and filter AI-generated traffic.API-First Automation: Deep expertise in building "glue code" that... 

    PLANIT Group

    Falls Church, VA
    5 days ago

  • Senior Software Engineer - Java / Hibernate

     ..., KPI suggestions, and actionable recommendations Own features from database schema (Liquibase/JPA) through API layer (Spring) to interactive UI Develop rich data visualization experiences: chart configuration UIs, dashboard builders, and report designers Write... 
    Full time
    Work at office
    Local area

    Appian

    McLean, VA
    more than 2 months ago

  • Senior UI/UX Engineer

    $107.9k - $195.05k

     ...Candidate We're looking for someone who is more than a front-end developer. You are passionate about how technology feels and functions...  ...tooling. Experience developing or consuming RESTful APIs and integrating UI applications with backend services. Experience... 
    Contract work
    Local area
    Immediate start

    Leidos

    Falls Church, VA
    3 days ago

  • Junior Full Stack Developer

     ...Junior Full stack Developer Red Cedar is seeking a high-performing Junior Full stack Developer to work within a fast-paced, remote Agile...  ...Stack software development support for User Interfaces, REST APIs, Data Access Layers Ensure software developed meets the... 
    Remote job
    Full time

    Red Cedar Consultancy, Llc

    McLean, VA
    more than 2 months ago

  • Senior Java Full Stack Developer

     ...Hiring: Java Full Stack Developer Location: Reston, VA (100% Onsite) Type: Full-time Interview: Final round is In-Person Are...  ...CloudFormation) Microservices, Spring Boot, Hibernate, REST APIs Agile/Scrum Methodology Experience with SOAP/REST, ESB, JMS... 
    Full time

    Thinklusive

    Falls Church, VA
    2 days ago

  • Lead Software Engineer, Frontend

     ...users define, configure, and compose complex system models   ~ Develop data visualizations and analysis tools that help users explore...  ...E xperience contributing to component libraries or design systems   ~ Solid web fundamentals (HTML, CSS, browser APIs,... 
    Permanent employment
    Full time
    Flexible hours
    3 days per week

    Sedaro

    Arlington, VA
    more than 2 months ago

  • Lead Software Engineer, Back End (Go, AWS)

    $197.3k - $225.1k

     ...execute on our bold strategic vision. In this role you'll work primarily on serverless applications, writing Go code to power APIs and develop low latency solutions in our data streaming capabilities. Not only will you have a great impact for our customers - you'll also... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One Financial Corporation

    McLean, VA
    more than 2 months ago

  • Technical Lead (Java Spring Boot, RESTful APIs, Angular, React, Node JS, JavaScript, Kubernetes, Jenkins, Github, AWS, Azure, Google, Machine Learning) in McLean, VA

    Technical Lead (Java Spring Boot, RESTful APIs, Angular, React, Node JS, JavaScript, Kubernetes, Jenkins, Github, AWS, Azure, Google...  ...development teams ·At least 5+ years of experience developing front end & orchestration layers’ technologies: Java Spring Boot... 
    Full time
    Work experience placement
    Relocation
    Shift work

    DBA Web Technologies

    McLean, VA
    more than 2 months ago

  • Angular Frontend Web Developer (Accessibility Focus)

     ...forefront. Job Summary Aretum is seeking a skilled Frontend Web Developer with a strong focus on digital accessibility to join our team...  ...on accessible design patterns, with backend developers on API contracts and data integration, and with accessibility specialists... 
    Full time
    Contract work
    Temporary work
    Local area
    Remote work

    Aretum

    McLean, VA
    more than 2 months ago

  • Software Engineer - Elasticsearch (TS/SCI with Poly Required)

     ...duties: JOB DESCRIPTION   The Software Engineer will design, develop, configure, support and maintain Elasticsearch clusters and...  ...Familiarity with ETL pipelines and how to interface with data stores, and API endpoints.   ~ Experience troubleshooting Elasticsearch... 
    Full time

    Gci Careers

    Tysons, VA
    19 days ago