API Jobs in District of Columbia

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Senior Manager, Software Engineering, Full Stack (Java, AWS, API, Python, React)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Manager, Software Engineering, Full Stack (Java, AWS, API, Python, React) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data wit
Posted 1 day ago | Updated 5 hours ago

API Integration Delivery Lead (Mainframe to SaaS Modernization)

Saksoft

•

Bethesda, Maryland, USA

Contract, Third Party

Job Details: Job Title: API Integration Delivery Lead (Mainframe to SaaS Modernization) Location: Bethesda, Maryland Duration: Long Term Contract Job Description: The API Integration Delivery Lead will spearhead the modernization of legacy mainframe systems into scalable cloudnative SaaS platforms This role demands deep expertise in APIled integration stakeholder collaboration and delivery oversight across hybrid environmentsKey Responsibilities Integration Strategy Architecture Help in defining
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Posted 12 days ago

Senior API Developer / Tech Lead (Java/AWS)

Select Jarvis.com

•

Remote

Contract

Project: Externalized Service Center Inquiry API Required Technical Skills: Candidates must demonstrate strong coding skills and experience in the following: JavaREST APISpring Framework / Spring BootAWS(Cloud development, deployment, EKS, auto-scaling groups, load balancers, Terracore/Terraform)SQLAPI Security(OAuth 2.0, API keys, HTTPS, RBAC)Datadog(for logging and monitoring)JenkinsJSON(request/response handling) Required Non-Technical & Experience Skills: Experience in large enterprises is
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Posted moments ago | Updated moments ago

Senior Manager, Software Engineering, Full Stack (Java, Node, Javascript, React or Angular, Restful API, AWS)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Manager, Software Engineering, Full Stack (Java, Node, Javascript, React or Angular, Restful API, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passi
Posted 1 day ago | Updated 5 hours ago

Technical Delivery Manager - Level 2 API Support

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

Job Title: Technical Delivery Manager - Level 2 API Support Location: REMOTE Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description We are seeking a seasoned Technical Delivery Manager to oversee our client's Level 2 API support operations within a high-stakes, 24x7x365 production environment. This role is critical to ensuring the stability, performance, and continuous improvement of our enterprise API services, which are integral to our banking operations.
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Posted 41 days ago | Updated 8 hours ago

IBM API Gateway Automation & Confluent Kafka Engineer, Remote

TekAssembly

•

Remote

Contract, Third Party

Role: IBM API Gateway Automation & Confluent Kafka Engineer Contract Duration: 6 12 months (extension based on project needs) Location: Remote Role Summary We are seeking a Contract Integration Engineer with strong expertise in IBM API Gateway automation (IBM API Connect, DataPower) and enterprise-grade streaming with Confluent Kafka. This role will focus on automating API deployments, streamlining event-driven integrations, and enabling secure, scalable messaging pipelines. Key Responsibilities
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Posted 4 days ago

Gloo Envoy API Gateway Lead Developer /Architect

Intelliswift Software Inc

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Remote or Alpharetta, Georgia, USA

Full-time

Must Have skills: Gloo Gateway Any other Envoy-based API Gateway Experience Java Programming React Kubernetes & Container Orchestration Microservices GitOps & Configuration Management JD: Job Title: Gloo Envoy API Gateway Lead Developer /Architect Position Overview: We are seeking a talented and motivated Developer to join our team in building a new API Gateway Platform. The ideal candidate will have experience in developing self-service tools and abstractions for onboarding new APIs, as well as
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Posted 34 days ago | Updated 3 days ago

MuleSoft Architect with API Integration/ Migration Mainframe -Bethesda, MD - Contract - Onsite

SmartIT Frame

•

Bethesda, Maryland, USA

Contract, Third Party

Job Title :- MuleSoft Architect with API Integration/ Migration Location: Bethesda, MD (Day one onsite required, Hybrid) Contract 15+ Years Role Overview The API Integration Delivery Lead will spearhead the modernization of legacy mainframe systems into scalable cloudnative SaaS platforms This role demands deep expertise in APIled integration stakeholder collaboration and delivery oversight across hybrid environments Key Responsibilities 1 Integration Strategy Architecture Help Marriott in defi
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Posted 13 days ago | Updated 6 hours ago

Senior Node.js API Developer

Synechron

•

Sterling, Virginia, USA

Full-time, Third Party

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
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Posted 41 days ago | Updated 1 day ago

API Engineer

CBTS

•

Remote

Contract

Hi, Please find the JD below and let me know your interest. Thank you.. Essential Job Functions: Utilize the software development lifecycle to implement technology solutions that create and enhance applications. Inspect, analyze, and translate functional and non-functional requirements into technical design, application code, and configuration parameters. Produce design specifications, including screen layouts, graphical user interfaces, and printed outputs developed for self and others. Convert
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Posted 6 hours ago

API Management Consultant

Kforce Technology Staffing

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Remote or Altamonte Springs, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Altamonte Springs, FL that is seeking an API Management Consultant. Responsibilities: * Manage and maintain Azure API Management services for enterprise-wide API publishing * The API Management Consultant will collaborate with development teams to onboard APIs into the management platform * Ensure consistent implementation of authorization and authentication mechanisms across APIs * Support the configuration and lifecycle management of APIs, including ve
Posted 5 days ago | Updated 1 hour ago

Senior Software Engineer, API Infra

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Core Services team provides common application building blocks that are widely applicable across Airbnb
Posted 42 days ago | Updated moments ago

Remote FHIR Developer (Strong API development)

Software Guidance & Assistance

•

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote FHIR Developer for a Contract assignment with one of our premier Healthcare clients for a Remote position. Project: New Medicare services project based on HL7/FHIR Responsibilities : In this role, you will work with clients to understand business requirements, gather information about various source systems, and build the actual integrations which connects their data sources together. As an integration's developer, you w
Posted 35 days ago | Updated 9 hours ago

Senior ServiceNow Architect (Catalog Builder, Flow Designer, Integration Hub, ITSM, API)

HPTech Inc.

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Remote

Contract

Overall 14+ years experience. Responsibilities: - De-customize ServiceNow catalog items to ensure alignment with Out Of The Box (OOTB) standards. - Utilize Catalog Builder to create and manage service catalog items. - Design and implement workflows using Flow Designer. - Develop and maintain decision tables to support automated decision-making processes. - Work with ServiceNow Integration Hub, REST/SOAP web services, and APIs. - Provide architectural solutions and design for various ServiceNow p
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Posted 4 days ago | Updated 1 day ago

Full Stack SW Engineer

Estuate Inc.

•

Reston, Virginia, USA

Contract

Estuate Inc. is hiring for 2 Contract role - Full Stack SW Engineer , onsite at Reston VA Duration : 12 Months 1) Requires bachelor's degree (or international equivalent) in Computer Science or Information Systems with 2-5 years of relevant work experience; or 6-9 years of relevant work experience without a bachelor s degree. experience with NodeJS, Reactjs, React-Native and GraphQL. Good Understaing of Front End and Back end RESTful API principles. Familiarity with version control systems, par
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Posted 12 days ago | Updated 4 days ago

Python Developers

Applet Systems

•

Reston, Virginia, USA

Contract

Job Title: Python Application Developers Location: Plano TX OR Reston, VA - Hybrid W2 ONLY No Visa RestrictionNeed local profiles only as interview is in personIf relocation case then must come for in person on own expenseJob Descritpion:Not looking for Python coder ONLY - Candidate should be able to understand API architecture well and the decisions behind themThe scope is to create new python libraries for internal teams in an enterprise level environment. Strong basics of APIs creating and
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Posted 14 days ago

Salesforce Developer

Blue Rose Technologies LLC

•

Reston, Virginia, USA

Contract

Salesforce Developer Reston, VA 12 months Minimum 10 plus years of handson Salesforce development experience.Expertise in Apex, LWC, SOQL/SOSL, Flows, Process Builder, and custom metadata types.Strong understanding of Salesforce data model, security model, and integration patterns (REST/SOAP APIs, Platform Events).Experience working in Agile/Scrum environments with biweekly sprint cycles and CI/CD pipelines.
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Posted 1 day ago

Cloud Security Architect

Mindlance

•

Washington, District of Columbia, USA

Third Party, Contract

Position Summary: Job Title: Architect Premium Sr. Security Architect Location: Washington, DC 20433 Duration: 12 Months Long Term Contract Position Summary: We are seeking a highly experienced Security Architect with strong hands-on expertise in Azure Cloud Security, AI/ML technologies, and DevSecOps practices. This role will lead enterprise-level security strategy and architecture initiatives, with a focus on cloud-native applications, infrastructure as code(IaC), and AI/ML integrations. Key
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Posted 41 days ago | Updated 5 days ago

Platform Business Analyst (SQL/Snowflake/API)

AFLAC

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Remote

Full-time

Salary Range: $81,000 - $115,000 Job Posting End Date: August 22 , 2025 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplace
Posted 31 days ago | Updated 8 hours ago

Full Stack .NET developer

Global CI

•

Washington, District of Columbia, USA

Full-time

Client site is next to a Metro stop in DC. 5 year contract. Position Summary: The IT Developer will provide technical expertise in developing, deploying, and maintaining software applications in support of the Information Resources Management and Technical Services (IRM&TS) unit. This role includes working with cross-functional teams, addressing technical issues, and implementing scalable solutions to optimize application performance. Key Responsibilities: Develop web and backend services using
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Posted 12 days ago