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$220k - $250k
...Principal Engineer, API & MCP Platform Babel Street is seeking a Principal Engineer to lead Babel Street's API and MCP platform... ...and delivering API-first platform capabilities that enable both developers and AI agents to interact with Babel Street's services. You...SuggestedWork at officeRemote workHatchit Co
Somerville, MA1 day ago$90k - $125k
...whatever the next challenge throws your way. Title and scope will depend on experience. What You Will Do Build & Ship APIs: Develop and maintain backend APIs and services that power our core product, working closely with senior engineers to deliver production...SuggestedFull timeLocal areaFlexible hoursLaminar
Somerville, MA1 day ago$140k - $200k
...opportunity to make a major impact. Key Responsibilities: Develop, test, and maintain scalable front-end applications using modern... ..., etc.) to automate workflows Understanding of backend APIs, and RESTful services. Understanding of responsive design principles...SuggestedFull timeWork at officeLocal areaShift work$188k - $257.5k
...evaluation frameworks, and event‑driven distributed systems that deliver scale, resilience, and reliability. Define SDK abstractions and API contracts between model and agent outputs and downstream consumers, decoupling rapid model iteration from product stability and...SuggestedFlagship Pioneering
Cambridge, MA1 day ago$112k - $176k
...You’ll make things happen-fast. What You'll do: * Design, develop, and maintain backend systems using Java and Node.js frameworks... ...scalability, and maintainability. * Develop and implement RESTful APIs adhering to best practices and design patterns. * Work with...SuggestedFull timeWorldwide- ...specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions that solve difficult... ...Implement web page UIs from design documents Write backend APIs that interact with cloud services Work closely with team...SuggestedFull timeWork experience placement
Morse Corp
Cambridge, MA1 day ago $204k - $348k
...want to talk. What You'll Be Building Design & Build UI and APIs: Design and build high-performance, secure, and well-documented... ...AI-driven applications. Database Architecture & Scaling: Develop schemas and manage diverse data systems (SQL, NoSQL, Vector DBs,...SuggestedFull timePart timeWork at officeLocal areaFlexible hoursLila Sciences
Cambridge, MA2 hours ago$150k - $200k
...champion of DevOps and DevSecOps culture, continuously improving developer experience, platform reliability, and operational excellence.... ...performance, and cost efficiency. Guide teams on service networking, API management, load balancing, and traffic management. Support...SuggestedFull timeCasual workAscensus
Newton, MA2 hours ago- ...with a broad range of ambitious, technically deep projects—from APIs that process tens of billions of events per day, to new buyer intent... ...to billions of behavioral events per day in real time Develop high-performance APIs and services that support advertising, identity...SuggestedFull timeRemote work
ZoomInfo Technologies
Waltham, MA1 day ago $86.8k - $165.2k
...revolutionary research that solves important problems in an exciting, collaborative environment. Role Overview: Come join our team to develop the tools for the technology-augmented warfighter of the future! Front-line operators in the military, law enforcement, search and...SuggestedFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours- ...Strong knowledge of data protection principals, snapshot, backup/restore, and cloud based protection Familiar with Windows file systems, APIs, and protection of OS and applications Exposure to virtualization platforms, such as Hyper-V or VMWare ESX Strong Object Oriented...Suggested
Actifio
Waltham, MA1 day ago $112k - $176k
...You’ll make things happen-fast. What You'll do: * Design, develop, and maintain backend systems using Java and Node.js frameworks... ...scalability, and maintainability. * Develop and implement RESTful APIs adhering to best practices and design patterns. * Work with...SuggestedWorldwide$140k - $180k
...integration middleware. You Hybrid Technical Background: You possess a unique blend of core Software Engineering experience (Python, API design) and Enterprise Systems experience (understanding how ERP, CRM, and eCommerce systems transact). Integration Expertise:...SuggestedFull timeWork at officeFlexible hours3 days per weekFormlabs
Somerville, MA2 hours ago$93k - $115.9k
...and experiences. Working alongside experienced engineers, you'll develop and maintain embedded software that helps deliver reliable... ...exposure to a variety of technical domains including embedded systems, APIs and integrations, distributed device communication, music...SuggestedFull timeTemporary workInternshipWork at officeImmediate startRemote workWorldwideVisa sponsorshipWork visa3 days per weekSonos
Medford, MA1 day ago$65.85k - $82.32k
Summary The Full Stack Developer will be a key member of Leader Bank’s Technology Development Team, helping design, build, deploy, and support modern web applications, APIs, integrations, and automation solutions that support the Bank’s continued digital transformation....SuggestedTemporary workInternshipLocal areaLeader Bank
Arlington, MA4 days ago- ...Ikigai is built on top of its three proprietary foundation blocks developed from years of MIT research - aiMatch, for data reconciliation,... ...state management libraries ~ Experience using/consuming REST APIs with an advanced understanding of client-server ~ interaction...Full time
Ikigai Labs
Cambridge, MA1 day ago - ...technology focuses around Java (Spring), JavaScript (AngularJS), Linux, AWS (Lambda, S3, EC2, SQS, EBS, RDS etc) and a tool chest of APIs, indexes and NoSql data stores. We run small DevOps teams and follow Agile Scrum or Agile Kanban depending on the needs of the...Full timeRemote work
Biogen Sandbox
Cambridge, MA1 day ago - ...development for the mobile platform. Hands‑on player/coach with ability to lead and mentor developers. Collaborate with architect and other leads to deliver well designed REST APIs and high performing server, web, and database components. Understand detailed...
Clinical Ink
Cambridge, MA4 days ago $130k - $140k
...Building systems/site monitoring tools for system health and APIs to ensure smooth operations of production systems Validate and... ...Apart (preferred qualifications) Minimum 7 years of experience in developing Software projects and/or DevOps/SRE. Join SS&C, where...Ongoing contractTemporary workWork experience placement- ...improve data pipelines that help us understand real use of Versius in the hospitals. Develop high-quality software, primarily using Python, to support data processing, cloud services, APIs, and internal platforms. Work with event-driven and streaming data architectures on...Work at office1 day per week
$75k - $275k
...for true innovation. For more information about Draper, visit Job Description Summary: The Principal Embedded Software Engineer develops high performance solutions for resource constrained targets. Develops next-generation resilient and fault tolerant software...Full timeLocal area- 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...Full timeImmediate startRemote work
$113.4k - $178.2k
...Google Kubernetes Engine). Implement infrastructure as code with Terraform, ensuring security, scalability, and cost awareness. Develop and maintain CI/CD pipelines (Jenkins, Argo CD, GitHub Actions) to enable automated testing and deployments. Deploy and support cloud...Full timeWorldwide$80k - $140k
...enhancements, or architectural changes. Analyze trade execution issues, pricing anomalies, and connectivity problems by evaluating FIX/API message flows to determine whether issues require operational intervention or engineering escalation. Assess and validate client...Work at officeImmediate start$105k - $135k
...critical, time-sensitive decisions. You will harness TWC's industry-leading weather and flight data to develop compelling, high-performance visualizations and the APIs and services that power them. Working across a diverse technology stack, from modern tools like React,...Full timeWork at officeWorldwideFlexible hours3 days per week- ...within the development team, the engineer will lead many aspects of developing our AI engineering systems; as well as provide thought... ...this role. ~ Proven experience in integrating and utilizing LLM APIs for building conversational AI and machine-driven insight systems...Full time
Context Labs
Cambridge, MA1 day ago - ...Senior Full Stack Developer The Massachusetts Green High Performance Computing Center (MGHPCC) will help design, build, and integrate the... ..., and React. Experience designing and integrating REST or gRPC APIs, working with databases, and using Git in team environments....
Massachusetts Institute of Technology
Cambridge, MA3 days ago - ...observability, and high availability.Security & Operational ControlsImplement zero-trust infrastructure patterns including private EKS API endpoints, SSM-only operator access, and no public bastion exposure.Enforce mTLS Client VPN with ACM-issued certificates and...Remote work
VIDA Global Inc.
Cambridge, MA1 day ago $96k - $152k
...data‑driven solutions across Philips. Responsibilities Design, develop, and deploy enterprise AI solutions from concept through production... .... Create intelligent workflows that connect enterprise systems, APIs, Microsoft 365, and third‑party platforms to streamline...Work visaMass Digital Health
Cambridge, MA1 day ago- ...reviews • Participate in the hiring process • Train and guide junior developers on proper software development procedures and methods • Follow... ...Django is a plus. • Experience designing or developing Restful APIs or web services • Knowledge of a backend development language...Full timeTemporary workWork from homeFlexible hours
Cambridge Mobile Telematics
Cambridge, MA1 day ago
