Average salary: $105,499 /yearly
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- ...Key Responsibilities: Design, develop, and maintain mobile applications for Android and or iOS Build and integrate RESTful APIs and third-party services Ensure application performance, quality, and responsiveness Collaborate with backend developers, designers...SuggestedFull time
Intelliswift - An LTTS Company
Washington DC2 days ago - ...Key Responsibilities Lead API platform modernization, upgrades, and enhancement initiatives across cloud environments. Design, develop, maintain, and optimize RESTful APIs and application integrations. Build and support serverless and containerized applications...SuggestedContract work
PB consulting
Washington DC12 days ago - ...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...SuggestedPermanent employmentFull time
Maxar Technologies
Arlington, VA3 days ago - ...modules that integrate biometric modalities (facial recognition, fingerprint, iris) with existing applications and systems. You will develop APIs for third-party use and contribute to secure, scalable system architecture. The role requires deep knowledge of biometric...Suggested
$114.6k - $252.1k
Job Title: Senior Oracle Integration & API EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required... ...in Reston as business needs arise.Responsibilities:Design, develop, and maintain integration interfaces between Oracle Fusion Cloud...SuggestedContract workWork experience placementImmediate startRemote workFlexible hoursCACI International
Reston, VA2 days ago$114.6k - $252.1k
Job Title: Oracle Integration & API EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start... ...in Reston as business needs arise.Responsibilities:Design, develop, and maintain integrations between Oracle Fusion Cloud HCM and federal...SuggestedContract workWork experience placementImmediate startRemote workFlexible hoursCACI International
Reston, VA2 days ago$229.9k - $262.4k
...customer data and relationship capabilities, while guiding teams of developers in building resilient cloud-native systems. You will work... ...within Enterprise Platforms Technology (EPTech)-designing scalable APIs, data contracts, and self-service platform services that...SuggestedFull timePart timeInternshipLocal area- ...its cyber and electromagnetic capabilities. You’ll design reliable Go services, model graph relationships, and ship high-throughput APIs across cloud and on‑prem environments. You’ll collaborate with product and domain experts to turn operator needs into durable platform...Suggested
- ...Engineer 5 in McLean, VA to lead architecture and modernization of large-scale cloud-native systems. You will guide teams, design scalable APIs, and set strategic tech directions across EPTech initiatives. The role requires deep experience in Java, Scala, Python, Go, Node.js,...SuggestedRemote work
$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...SuggestedLocal areaArlington, VAmore than 2 months agoLead Software Engineer, Back End (Java/ Python/ Go Backend, REST/ GraphQL APIs, WAF, HTTP Proto[...]
$197.3k - $225.1k
...Software Engineer, Back End (Java/ Python/ Go Backend, REST/ GraphQL APIs, WAF, Protocol, AWS) Do you love building and pioneering at the... ...pipelines that defend Capital One’s applications at scale. Develop and maintain Python‑based automation and tooling that manages WAF...SuggestedInternshipH1bLocal area- Capital One is seeking a Full-Stack Engineer 4 to lead and develop cloud-based microservices and full-stack solutions using Python, Go, APIs, and AWS. The role sits in the Cloud Operations Resilience Engineering (CORE) Technology division, focusing on observability, resilience...Suggested
- ...robust cloud solutions for millions of customers. Required: 4+ years in software engineering, 2+ years on public cloud platforms (AWS, GCP, Azure). Preferred: 7+ years in Go/Python, 4+ years AWS, strong API experience, and frontend JS/TS skills. #J-18808-Ljbffr Capital OneSuggested
- ...have a Bachelor's degree with 3 years of experienceExperienced Software Developer:At least 3 years in Java or similar object-oriented programming languageExperience working with Spring Boot REST APIs and SOAP web servicesExperience with HTML front-end development and...SuggestedTemporary workWork at officeRemote work
Fusion Technology
Washington DC4 days ago $197.3k - $225.1k
Full-Stack Engineer 4 (Python, GO, API, AWS) (Cloud Operations Resilience Engineering) Do you love building and pioneering in the... ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack...SuggestedFull timePart timeInternshipH1bLocal area- ...experience in: Oracle APEX 21+ Oracle Database, SQL & PL/SQL JavaScript, jQuery, AJAX, HTML & CSS Oracle SQL Developer / Toad REST APIs and Web Services JSON, XMLType, BLOBs & CLOBs Oracle Forms & Reports / Forms-to-APEX migration BI Publisher and...Full time
Mastech
Washington DC4 days ago $170k - $216k
As a Sr. Mobile Developer (Cross-Platform), you’ll design, build, and sustain secure iOS and Android applications with the goal of delivering... ...backend services and application logic integrating REST APIs, SQL databases, and enterprise systems, using PostgreSQL, Microsoft...Full timeLocal areaImmediate startMetroStar Systems
Washington DC1 day ago$52.4 - $65 per hour
...We are seeking an experienced Salesforce Marketing Cloud Developer with 6-8 years of hands-on experience designing, implementing,... ...Integrate Salesforce Marketing Cloud with enterprise platforms using APIs and data connectors. Configure and manage Marketing Cloud...Contract workTemporary workLive inImmediate startRemote workRobert Half
Washington DC7 hours ago- ...Ventures, LLC is seeking a talented Software Engineer to design, develop, and implement complex software for computer-based systems. You... ...skilled team to deliver scalable Java-based solutions and modern APIs. Ideal candidates have strong Java, Kubernetes, REST, and...Work at office
- ...development with leadership responsibilities. You will design, develop, and implement complex software for enterprise systems using Java... ...disciplinary team. Ideal candidates have extensive Java experience, API design skills, and a track record mentoring engineers in a fast-...
- ...to every case. We are hiring a Software Engineer (Back-end, API, Python) to work in Fort Meade, MD vicinity . Position location... ...an emphasis on APIs. Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e...Full timeLocal areaWork from homeFlexible hours
Themis Insight
Maryland, MDmore than 2 months ago - ...Job Title- .NET Full Stack Developer (AI) Location- Redmond, WA(Onsite) Job Type- Full time Experience Req-10+ Years Primary... ...C#, ASP.NET MVC, Entity Framework, React/Angular, and REST APIs. # Participate in application architecture, technical design...Full time
Programmers.io
Washington DC2 days ago - IRS CAS (Sr. Full Stack Developer/Platform Engineer)Job Overview:Customer: Internal Revenue Services (IRS) Location: Remote, with occasional... ....Required ExperienceSoftware engineering experienceEnterprise API developmentJavaSpring BootREST and SOAP web servicesIBM webMethodsEnterprise...Contract workFor contractorsFor subcontractorRemote workWorldwideRelocation package
Constellation West
Washington DC1 day ago $70 - $75 per hour
...Certifications Needed :No Top 3 responsibilities you would expect the Subcon to shoulder and execute Develop Customer 360 Customer Journey web interfaces Build APIs and integrations with Azure Databricks Ensure application performance, security, scalability...Contract workLong Finch Technologies
Washington DC7 days ago$131k - $153k
Responsibilities Technica Corporation is seeking a .NET & REACT Full Stack Developer. As a .NET/React Full Stack Developer, you will play a critical... ...Framework, SQL Server and design/ architectural patterns (e.g. APIs with Dependency Injection) Experienced with .NET languages (e.g...Work experience placementRemote workTechnica Corporation
Washington DC1 day ago$75 - $85 per hour
...Sharma || (***) ***-**** shaily(at)zilliontechnologies(dot)com API Integration Engineer with Core Banking Environment Location -... ...insurance; 401(k) We are looking for a Senior API Developer who is well verse in Core Banking APIs. Experience with Oracle Core...Hourly payLocal areaRemote workZillion Technologies, Inc.
Vienna, VA2 days ago$100k - $135k
...Overview We're looking for a senior, hands-on .NET Full Stack Developer to lead three concurrent modernization initiatives: enterprise... ...logic into modular, high-performance modern .NET (NET 8+) APIs with React frontends. Responsibilities To be direct:...Full timeWork experience placementImmediate startRemote workRelocationVisa sponsorshipWork visaBrxio Inc
Washington DC1 day ago- Erias Ventures seeks a Software Engineer to design, develop, and implement complex software capabilities for computer-based systems. You... ...engineering experience—or three with a master's—are required, with specific expertise in Java, APIs, #J-18808-Ljbffr Erias VenturesRemote work
$98.8k - $164.6k
...third-party SDKs, revenue systems, and analytics vendors.Partner with product, backend, and feature teams to establish standardized API contracts, networking patterns, data persistence schemes, and caching strategies.Lead architectural design discussions, author RFCs,...Full timeContract workPart timeWashington Post
Washington DC3 days ago- Erias Ventures, LLC in Columbia, MD is hiring a Software Engineer to design, develop, and implement complex Java/Kotlin software for enterprise systems. You will work on RESTful APIs, microservices, and cloud-native solutions while collaborating with a skilled team in a...
