API Jobs in District of Columbia

Refine Results
1 - 20 of 2,457 Jobs

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
Easy Apply
Posted 8 days ago

IBM API Gateway Automation & Confluent Kafka Engineer, Remote

TekAssembly

•

Remote

Third Party, Contract

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
Easy Apply
Posted 12 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.
Easy Apply
Posted 37 days ago | Updated moments ago

Fullstack API developer with NodeJS || Onsite

iPivot, LLC

•

Sterling, Virginia, USA

Contract

Role: Node.js API full Stack Developer Location: Sterling, VA (day one onsite is must) Contract W2 Role Overview: We are seeking a highly motivated Full Stack Engineer with strong expertise in API development and database management. As a key team member, you will design, develop, and maintain robust and scalable systems, ensuring performance, quality, and security while delivering exceptional user experiences. Key Responsibilities: Design and develop effective, maintainable, high-quality code
Easy Apply
Posted 4 days ago

API Architect

Fynbosys Inc

•

Remote

Contract

Role: API ArchitectLocation: Remote Client: UPS Position Summary:: We are seeking a seasoned API Governance Architect to lead the design, implementation, and oversight of our enterprise-wide API governance strategy. This role ensures that all APIs are designed, built, and maintained in accordance with industry best practices, internal standards, and regulatory requirements. The ideal candidate will drive consistency, security, reusability, and discoverability of APIs across business units, enab
Easy Apply
Posted 1 day ago

API Management Consultant

Kforce Technology Staffing

•

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 1 day ago | Updated 1 hour ago

SharePoint API Developer (Work from India)

Engineering Square

•

Remote

Contract

Job Title: SharePoint API Developer - Offshore requirementLocation: [Remote] Job Type: [Contract] Experience Level: [Mid/Senior-Level] Job Summary:We are seeking a skilled SharePoint API Developer responsible for securely exposing document data from SharePoint using Microsoft Graph API or custom middleware. The ideal candidate will have deep expertise in Microsoft 365, SharePoint Online, Azure Active Directory, and REST API integration, with a focus on secure data access and automation enableme
Easy Apply
Posted 1 day ago

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

SmartIT Frame

•

Bethesda, Maryland, USA

Third Party, Contract

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
Easy Apply
Posted 9 days ago | Updated 1 day ago

Gloo Envoy API Gateway Lead Developer /Architect

Intelliswift Software Inc

•

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
Easy Apply
Posted 30 days ago | Updated 8 days 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
Easy Apply
Posted 38 days ago | Updated 6 hours ago

Sr. Cypress automation engineer with Cypress automation experience using Typescript (First Preference) or JavaScript, API, SQL

Keylent

•

Remote

Contract, Third Party

Job DescriptionSr. Cypress automation engineer with Cypress automation experience using Typescript (First Preference) or JavaScript, API, SQL 7+ years experience in Automation Cypress automation experience using Typescript (First Preference) or JavaScript. Strong API testing skills SQL knowledge This is an On-site hybrid role. Job ResponsibilitiesSr. Cypress automation engineer 7+ years experience in Automation Cypress automation experience using Typescript (First Preference) or JavaScript. St
Easy Apply
Posted 18 hours ago

Senior Software Engineer, API Infra

Airbnb

•

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 38 days ago | Updated 3 hours 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 32 days ago | Updated 1 hour ago

API Integration Architect

TechDigital Corporation

•

Remote or Santa Clara, California, USA

Third Party, Contract

As an API Integration Architect the resource should be architecting, designing, and implementing API solutions across various industries. Should be able adept at leveraging cloud technologies, microservices architecture, and best practices in API management to deliver robust and scalable solutions. 12+ year 7-10 years of designing, developing, and implementing API solutions across various industries. Adept at leveraging cloud technologies, microservices architecture, and best practices in API m
Easy Apply
Posted 29 days ago

Senior API Developer (Java/AWS)

Zettalogix INC

•

Remote or Smithfield, Rhode Island, USA

Contract

Job Title: Senior API Developer (Java/AWS) Location: Smithfield, RI Projected Start Date 09-23-2025 Projected End Date 05-31-2027 Location: The team is based in Rhode Island. While persistent onsite presence is not required, coming onsite for initial onboarding and occasional meetings is beneficial. Remote work is acceptable. Prefer Smithfield. Project: Externalized Service Center Inquiry API Primary Skills Java Project Overview: Client is developing an externalized Service Center Inquiry API t
Easy Apply
Posted 1 day ago | Updated 1 day ago

Platform Business Analyst (SQL/Snowflake/API)

AFLAC

•

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 28 days ago | Updated moments ago

Gen ai Engineer

Pyramid Consulting, Inc.

•

Washington, District of Columbia, USA

Contract

Immediate need for a talented Gen ai Engineer. This is a 12+months contract opportunity with long-term potential and is located in Washington , DC(Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-60665 Pay Range: $48 - $50/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design methods, tools, and infrastru
Easy Apply
Posted 9 days ago

API Test Engineer

ARK Solutions Inc

•

Remote

Contract

Role: API Test Engineer Location: Memphis, Dallas or Mclean 02 Days Onsite Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect
Easy Apply
Posted 8 days ago

Java Developer-Full Stack Professional

SOHO Square Solutions

•

McLean, Virginia, USA

Contract

Job Title: Java Developer-Full Stack Professional Location: McLean, VA (Onsite) Duration: 12 Months (CTH) NOTE: Locals Only Must be available for in-person interview Looking for W2 candidates only Job Description: Key Expectations Project Leadership Partner with Single Family Architecture to define technical solutions to complex business issues that align with target state architecture and conforms with corporate best practices. Provide technical assistance to the project team. Co-lead desig
Easy Apply
Posted 1 day ago | Updated 9 hours ago

Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

•

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Cybersecurity Engineer (API/Web App Security) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills Needed: Azure/Entra ID Scripting (Powershell or Python) API Security frameworks OWASP top 10 Responsibilities: We are seeking an experienced Cyber Security Engineer to join our team, responsible for ensuring the security of our applications and APIs. This role w
Posted 43 days ago | Updated 1 hour ago