API Jobs in Boston, MA

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Backend Developer (Node.js, Python, FAST API).

MASH Pro Tech

Remote

Contract, Third Party

Role : Backend Developer (Node.js, Python, FAST API). Location : Remote: Required Skills: Backend, NodeJS, Python, Fast API, NoSQL, Restful. What will you do? What are we looking for? Key Responsibilities: Design, develop, and maintain resilient and scalable microservices using Python with the FastAPI framework.Build and integrate efficient RESTful APIs and microservices to support various frontend and internal systems. Leverage your strong Node.js background to contribute to existing services

API Development Manager

Athenahealth

Boston, Massachusetts, USA

Full-time

Join us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Position Summary: We are looking for a strategic and execution-oriented Product Market Strategy Manager to drive targeted API integrations and revenue cycle innovation. This role blends product thinking, market insight, and cross-functional collaboration to shape the approach for interoperability in revenue cycle. We are looking for a talented and driven individual with

Product Manager Public APIs

The Ceres Group

Boston, Massachusetts, USA

Contract

We are seeking a Product Manager to lead our Public API integration product. The ideal candidate possesses exceptional communication skills, can translate complex technical concepts for both technical and non-technical audiences, and excels at collaborating with cross-functional teams. They are tech-savvy, highly organized, and have a proven track record of building and executing detailed roadmaps in fast-paced environments. Why this role is important to us You will join our market leading globa

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

LinkedIn API Developer

Radiantze

Remote or Columbus, Ohio, USA

Contract

LinkedIn API Developer Location: Remote/Hybrid Experience: 3-5 years Type: Contract W2 / Contract Independent About the Role We're seeking a LinkedIn API Developer to build and maintain integrations with LinkedIn's API ecosystem, enabling seamless data synchronization and professional networking features for our platform. Key Responsibilities Develop integrations with LinkedIn Profile, Company, Share, and Marketing APIs Build RESTful APIs and data pipelines for LinkedIn data processing Implement

SDET API / SQL

Kforce Technology Staffing

Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a SDET API/SQL. Responsibilities: * Translating business and systems requirements into test strategy, Test scenarios and test plans * Designing, developing, documenting, and maintaining automated tests and tools * Adhering to Quality Engineering Practices in development of automation scripts * Understand and apply BDD design concepts to test software solutions * Adhere to industry standard best practices in Quality Engineering

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

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

HPTech Inc.

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

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

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

MuleSoft Integration Engineer

VLink Inc

Boston, Massachusetts, USA

Contract

Job Title: Mulesoft Engineer Location: Boston, MA (Local Only) Employment Type: (Full-time or contract) Duration: About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: 2 rounds of interviews -- one virtual and one ONSITE We are seeking an experi

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

API Development Manager

Athenahealth

Boston, Massachusetts, USA

Full-time

Job DescriptionJoin us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Position Summary: We are looking for a strategic and execution-oriented Product Market Strategy Manager to drive targeted API integrations and revenue cycle innovation. This role blends product thinking, market insight, and cross-functional collaboration to shape the approach for interoperability in revenue cycle. We are looking for a talented and driven i

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

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

Solution Architect - AI Initiatives_W2 Only

Collaborate Solutions, Inc.

Quincy, Massachusetts, USA

Full-time

Hello, Hope you are doing good ! Please go through the JD and let me know your interest. Solution Architect w AI Initiatives LOCATION Hybrid Quincy, MASS DURATION 6+ Months INTERVIEW TYPE 2 Rounds Must-Have Skills/Background Successful candidate must have skills: - Cloud Architecture Ecosystem Fluency (AWS, Azure) - Proficient with Python (RAG applications, Pytorch, Streamlit) -Hand-on experience with AI enterprise platforms such (IBM Watson X, AWS Bedrock, OpenAI Enterprise). - Generative AI Gu

Solution Architect with Consumer Banking & Channels_W2 Only

Collaborate Solutions, Inc.

Quincy, Massachusetts, USA

Full-time

Hello, Hope you are doing good ! Solution Architect w Consumer Banking and Channels LOCATION Hybrid Quincy MASS DURATION 6+ Months INTERVIEW TYPE 2 Rounds Must have Skills: - 10 years of experience with 7+ years acting in solution architecture position - Solution Architect and Digital Banking experience - Experience working with applications with significant traffic like, AWS, APIs, Events (Kafka / MQ / Event Bridge), ReactJS / Java - Restful APIs, API-led design - Banking functional concepts: C

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

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

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