API Jobs in Washington

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Technical Delivery Owner/Scrum Master with REST API Testing Remote

Aventine software

•

Remote

Third Party, Contract

Sr Technical Delivery Owner/Scrum Master with REST API Testing Background of QA Testing Location: Remote Role C2C Contract Role Job Summary The Technical Delivery Owner (TDO) is accountable for the delivery of commerce features within the Digital Commerce Domain. The Technical Delivery Manager owns solution delivery and is ultimately responsible for project leadership, management, quality, and timely/cost-effective delivery. The TDO works effectively with multiple stakeholders and applies custo
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Posted 23 hours ago | Updated 14 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 23 days ago | Updated moments ago

Job: Node.js API Developer --- Hybrid Job --- 6 Months (Contract to Hire Position)

Lorven Technologies, Inc.

•

Sterling, Virginia, USA

Full-time, Contract

Job Title: Node.js API Developer Location: Sterling, VA (Hybrid - 3 days a week) Duration: 6 Months (Contract to Hire) Required skillset and role details 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: Desi
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Posted 22 days ago | Updated 5 hours 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
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Posted 16 days ago | Updated 1 day 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 24 days ago | Updated 2 days 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 25 days ago | Updated 3 hours ago

Remote Golang API Software Engineer

Kforce Technology Staffing

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Remote or Santa Barbara, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client in need of a Remote Golang API Software Engineer. Responsibilities: * Design, develop, and maintain scalable backend systems and services * Write clean, efficient, and well-documented code from concept through production * Collaborate with cross-functional teams to deliver secure, performant, and reliable software * Contribute to architectural decisions and platform strategy * Build tools and services for data movement and API integrations using Golang * P
Posted 2 days ago | Updated moments ago

API Integration Architect

TechDigital Corporation

•

Remote or Santa Clara, California, USA

Contract, Third Party

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
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Posted 15 days ago

Node.js Lead (API)

Photon

•

Remote or Dallas, Texas, USA

Full-time, Third Party

Hello, Hope you are doing well, Myself Mankar from Photon and I have a position with our direct client, please send me your updated resume if you are interested Node.js Lead (API) Dallas, TX - Onsite/Remote Key Responsibilities: Lead Node.js API Development: Design, implement, and optimize scalable RESTful APIs using Node.js and Express.js (or similar frameworks).Architect API systems for maximum scalability, resilience, and performance.Ensure that APIs are modular, reusable, and easy to mainta
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Posted 8 days ago | Updated 1 day ago

Node.JS Lead With API

Photon

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Remote

Full-time

Job Title: Node.JS Lead With API Location: Remote Duration: Longterm Minimum - 12 plus years Minimum Key Responsibilities: Lead Node.js API Development:Design, implement, and optimize scalable RESTful APIs using Node.js and Express.js (or similar frameworks).Architect API systems for maximum scalability, resilience, and performance.Ensure that APIs are modular, reusable, and easy to maintain.Integrate with third-party services, databases, and other internal systems.Resilience Engineering:Apply
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Posted 1 day ago | Updated 1 day ago

Senior Appian Developer (BPM Expert)

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Contract, Third Party

Senior Appian Developer (BPM Expert) 6 Months contract - Later CTH Location: Onsite in McLean , VA/ Plano, TX Must Have Qualifications: 12+ years of total IT experience7+ years with Appian - design, development, configuration and Infrastructure.3+ years leading a team of developersExtensive experience developing Java plugin for Appian5+ years of experience with databases, API s and ability to create integration with systems such as Active Directory, Ping, Snowflake, Dremio, and/or other intern
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Posted 7 days ago | Updated 13 hours ago

API Operations Consultant

Information Technology Group

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Remote

Contract

3 Positions: API Operations Consultant Could the duration be extended? Yes, possibly it depends on demand Is there potential for permanent hire? Yes Is specific industry experience required? Not an absolute, but highly preferred to have insurance domain experience JOB DESCRIPTION: Please review the job description in Fieldglass. If your job differs, please provide an accurate and complete job description. Please take time to review the job description in FG and highlight the differences below:
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Posted 18 days ago

SDET WITH CYPRESS

Stamford Technology Solutions LLC, DBA Infinity

•

McLean, Virginia, USA

Contract

Hello, I am having urgent req!! JOB TITLE:: SDET WITH CYPRESS Job location: McLean, VA Type: Contract Job Description Job Description: Must have solid Cypress/ Playwright experienceVery good with API/Microservices test automation using RESTAssured/KarateExperience with API/Microservices mocking using Mockito/Wiremock/MountebankExperience with Service virtualization any tool is fine, knowledge is importantExperience with connecting to MongoDB/Postgres via scripts and accessing/modifying data.Ex
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Posted 23 hours 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: July 31, 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 Workplaces f
Posted 14 days ago | Updated moments ago

ServiceNow Developer

Crea Services LLC

•

Bethesda, Maryland, USA

Contract, Third Party

Hi, Hope this email finds you in good cheer! This is Ayush from Crea Services LLC. We have an exciting job opening with our direct customer. If interested please share your updated resume along with your contact number, and let me know a suitable time for us to connect. Below is the job description Title : Sr. ServiceNow Developer Location Bethesda, MD (3 Days Hybrid) Duration : 6+ Months Exp 12+ Years Job description: We are seeking a highly skilled and experienced ServiceNow Senior Developer t
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Posted 2 days ago

API & Kafka Automation Engineer (Python Backend)

Nous Infosystems

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Remote

Contract

Job Title: API & Kafka Automation Engineer (Python Backend) NYC - Remote Job Description: We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills: Strong experience in API automation and Kafka (producers/consumers).Proficient in Python for scripting and backend logic.Hands-on w
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Posted 8 days ago

Lead Software Engineer - Backend & APIs

ADDSOURCE

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Remote or US

Third Party

Title: Lead Software Engineer - Backend & APIs Position Type: Contract Location: Remote across USA/ Canada Location: Canada (Ideal) but also open for USA candidates too. Highlights/Mandatory: An expert in designing and scaling distributed, event-driven backend architectures using TypeScript, NestJS, and PostgreSQL. Extensive experience designing and optimizing PostgreSQL schemas and queries. Mastery of ORM tools (TypeORM, Prisma) and event-driven programming (Kafka, RabbitMQ, or similar). Stro
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Posted 29 days ago | Updated 16 hours ago

QA Automation - API & Kafka Automation Engineer (Python Backend) W2 Contract

CogniSoft Technologies

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Remote

Contract

Job Title: QA Automation - API & Kafka Automation Engineer (Python Backend)Locations: REMOTE (NYC Candidate should follow EST Time) Job Description:We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills:Strong experience in API automation and Kafka (producers/consumers).Profic
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Posted 2 days ago | Updated 18 hours ago

Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

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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 29 days ago | Updated 1 hour ago

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env
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Posted 25 days ago | Updated 3 hours ago