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  • Overview Web API Developer role at Mass General Brigham . About Mass General Brigham Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not... 
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    Temporary work
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    Mass General Brigham

    Somerville, MA
    4 days ago
  • FOUR Full Stack Java Developers (Java, Spring Boot, Hibernate, Cloud, Angular, React JS, SQL, Oracle, DevOps tools, CI-CD, JavaScript, Python, REST API, MySQL) in Boston, MA Angular, AWS, Azure, Java, JavaScript, Microservices, MySQL, React.js, Spring Boot, SQL Server... 
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    Immediate start
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    DBA Web Technologies

    Boston, MA
    more than 2 months ago
  • $92.1k - $155.03k

     ...CSPM tools, cloud-native security services, and IaC security. Deep understanding of modern software architectures, microservices, APIs, and container security (Docker, Kubernetes). Strategic, creative, and innovative thinking to design and implement robust... 
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    2 days per week
    1 day per week

    Mass General Brigham (Enterprise Services)

    Somerville, MA
    11 hours ago
  • $140k - $200k

     ...analytics, subscriptions, new products, text to speech, and external APIs. This is a key role and ideal for someone who thinks...  ...complete them within 1 week. Responsibilities Design, develop, and maintain robust APIs including public TTS API, internal APIs... 
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    Speechify

    Cambridge, MA
    11 hours ago
  • Overview Java API Developer Anywhere Contract Engineer Insurance Remote Reference ID: JN -092025-103586 Date Posted: 09/07/2025 Shortcut: Description Remote Join a dynamic team with a major healthcare organization, focusing on enhancing and maintaining APIs. The teams... 
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    Eliassen Group

    Boston, MA
    4 days ago
  •  ...thousands of servers in multiple data centers & the cloud (DevOps & SRE) Building dynamic web applications Designing RESTful APIs and database/storage strategies Experience with dynamic/functional languages as well as system/statically typed languages Working... 
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    Full time

    Ph7

    Cambridge, MA
    11 hours ago
  • $150k - $220k

     ...and maintain scalable front-end and back-end systems powering Fortune 500 AI deployments Develop high-performance TypeScript applications from React dashboards to Node.js APIs Build secure, reliable systems that handle massive AI workloads and enterprise security... 
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    Full time
    Immediate start

    Acceler8 Talent

    Cambridge, MA
    11 hours ago
  •  ...platforms (AWS, GCP, Azure), containerization (Docker, Kubernetes), and databases (SQL, NoSQL). Expertise in building scalable, secure APIs and optimizing system performance. Excellent problem-solving, collaboration, and communication skills. Bonus Points... 
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    Local area
    Immediate start
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    Relocation package

    Pragmatike

    Cambridge, MA
    11 hours ago
  •  ...transacting directly into EMRs.Collaborate with AI engineers and developers to integrate models into real-world workflows; most of the...  ...frameworks (e.g., LangChain)Experience working with data structures, APIs, and cloud infrastructure (containers, cloud ML tools).Strong... 
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    Tarpon Health, Inc.

    Cambridge, MA
    1 day ago
  •  ...evaluating their applicability to our environment and clients. Develop and enforce architectural standards, guidelines, and processes,...  ...enterprise environment Experience in building and designing RESTful APIs using Django and Django REST Framework Understanding of web... 
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    Local area
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    TMT Insights Group LLC

    Cambridge, MA
    3 days ago
  • $143k - $243k

     ...experienced Software Engineer with a strong background in designing and developing Java-based microservices and some experience in building and...  ...& Optimization Integrate OpenAI, Bard, Claude, Azure OpenAI APIs. Optimize API calls using temperature, top-p, max tokens and... 
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    athenahealth

    Brighton, MA
    16 hours ago
  • $127.5k - $145.5k

     ...needs.We are seeking Platform Engineers who are passionate about developing highly-resilient, fundamentally-sound objects to support the...  ...Workday Extend, including Workday Studio, Orchestrations, Workday APIs, and related technologies. Collaborate with HR business... 
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    Capital One

    Cambridge, MA
    20 hours ago
  •  ...for complex UI systems and feature interactions.Utilizes browser APIs and efficient event handling to manage state and interactivity....  ...efficiency, and code consistency across projects.Responsibilities:Develops modular controllers and components (e.g., cart logic, filtering... 
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    SLTWTR Inc

    Cambridge, MA
    3 days ago
  • $127.5k - $145.5k

     ...We are seeking Platform Engineers who are passionate about developing highly-resilient, fundamentally-sound objects to support the Human...  ...solutions At least 2 years of experience working with APIs within the Workday environment using REST or SOAP Preferred... 
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    H1b
    Local area

    Capital One

    Cambridge, MA
    20 hours ago
  •  ...with a focused team of highly experienced, server-side software developers. Lead UI development for future products and in-house tools....  ...optimization techniques Strong knowledge and experience working with REST APIs BS in computer science preferred What's In It for You... 
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    Jobsbridge

    Cambridge, MA
    5 days ago
  • $102k - $174k

     ...MonoStreams team. MonoStreams is part of the Internal Developer Platforms Org (IDP). IDP enables athena R&D developers to manage...  ...administration in Unix/Linux Knowledge of DevOps, RESTful APIs, AWS, Jenkins and similar broad technologies is preferred.... 
    Full time
    Temporary work
    Work experience placement
    Internship
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    athenahealth

    Brighton, MA
    11 hours ago
  • $10k

     ...category in the U.S. to help people automate, consolidate, and reduce their spend. You will be responsible for building out the APIs and pipelines that power our bill pay app future banking services. You will work closely with the CEO, Head of Design, and engineering... 

    Castle Inc

    Cambridge, MA
    4 days ago
  •  ...design, development, and deployment of third-party and internal integrations to connect core eCommerce systems, ERPs, and APIs.Responsibilities:Develop and maintain integrations with third-party APIs, ERP systems, and middleware platforms.Work with serverless/cloud... 
    Remote work

    SLTWTR Inc

    Cambridge, MA
    3 days ago
  •  ...the software development team. Responsibilities Designs, develops, tests, and maintains software applications, features, and...  ...Abilities Experience in developing custom Web Services and APIs, as well as standard services such as FHIR and SMART on FHIR.... 
    Work at office
    Remote work
    Flexible hours
    2 days per week
    1 day per week

    Mass General Brigham (Enterprise Services)

    Somerville, MA
    11 hours ago
  •  ...Senior Software Engineer - Core Data Hadoop HBase Full-time SAAS Company Scaling web APIs to thousands of concurrent requests Working with distributed systems - gracefully handling failures and partitioning data for maximum throughput Designing databases... 
    Full time

    Ph7

    Cambridge, MA
    11 hours ago
  •  ...technical teams and customer successworking directly with clients, engineers, and product teams to understand needs and ensure seamless API integrations. Your solutions will be impactful, user-friendly, and foster long-term relationships. What (we think) you need to... 
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    Worldwide

    Topsort

    Somerville, MA
    11 hours ago
  • $10k

     ...polyglot environment (Python, TypeScript, Go). Frontend engineering Develop responsive SPAs using modern frameworks like React or Vue; optimize for performance and UX. Shared types & APIs Design and manage shared schemas using OpenAPI, JSON Schema, and tools like... 
    Full time

    ARK

    Cambridge, MA
    11 hours ago
  •  ...changing lives all while bringing transformational change to a $40 billion industry. Responsibilities Implement data exploration APIs and tools, including visualizations and numerical routines Work closely with in-house biologists and our customers to incorporate... 

    Watershed Informatics

    Charlestown, MA
    3 days ago
  •  ...is highly desirable. Familiarity with building and consuming APIs (e.g., REST, API Gateway). Awareness of security best...  ...market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding... 
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    Local area

    Liberty Mutual

    Boston, MA
    7 days ago
  •  ...Golang, Electron, Rabbit, Kafka, MongoDB, Postgres. Familiarity with API design and integration (RESTful services). Proficiency in unit...  ...with fellow team members and non-technical stakeholders. Develop and maintain thorough technical documentation for internal reference... 
    Temporary work
    Work at office
    Flexible hours
    3 days per week

    Tulip Interfaces

    Somerville, MA
    5 days ago
  •  ...candidates who meet the following criteria:5+ years of deep experience developing robust, scalable, and secure web applications. You write clear,...  ...on RailsExperience building, documenting, and implementing APIs.Fluency in at least one modern Javascript framework (Vue, React... 

    BridgeCare Finance, Inc.

    Cambridge, MA
    1 day ago
  •  ...are seeking a skilled and versatile Drupal UI/UX Designer and Developer to join our team. This hybrid role combines user-centered design...  ...libraries (e.g., React, jQuery). • Working knowledge of RESTful APIs and web services integration. • Proficiency with prototyping... 
    Work experience placement

    Mindlance

    Everett, MA
    4 days ago
  • $140k

     ...we need people who have built software that is used by 50-100+ developers.  Keys to the position: Extensive JavaScript Experience: Minimum...  ....  Design, develop, and maintain core platform services and APIs Collaborate with cross-functional teams to understand... 
    Full time
    Visa sponsorship

    Yoh, A Day & Zimmermann Company

    Boston, MA
    2 days ago
  •  ...Engineer to join our development team. The ideal candidate will be responsible for designing, developing, and maintaining software applications, with a strong focus on C#, .NET, and API integrations. You will collaborate with cross-functional teams to deliver high-quality... 
    Ongoing contract
    Work at office
    Local area
    Remote work
    Work from home
    Flexible hours

    CyberCoders

    Somerville, MA
    1 day ago
  • $126k - $255k

     ...Compliance and Auditing methodologies ~ Scripting automation or developing software: Python, PowerShell, NodeJS, etc. ~ Implementing...  ..., SaaS, and PaaS leveraging technologies including containers; APIs; data systems; and artificial intelligence The Value You Deliver... 
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    Fidelity Investments

    Boston, MA
    25 days ago