API Engineer II - New York

We are seeking a Sr API Engineer to join our team. · This person will be working as part of a larger team but may (sometimes) be the primary contributor on a specific project. · ...

This person will work as part of a larger team but may sometimes be the primary contributor on a specific project. · The Snr Engineer Full Stack is responsible for designing testing and implementing responsive web applications. · ...

· Senior API Engineer needed for this well-funded start-up. The company are a next-generation market data provider. · Your role will be to work with Engineers and Product teams to develop web backend and APIs for our core products. You will be maintaining existing web and data a ...

As a Software Engineer II – API Engineering, you will design, develop, and optimize RESTful APIs and backend services that power Trepp's enterprise-grade platforms. You'll work primarily in TypeScript/JavaScript and focus on building performant, scalable, and reliable systems. Th ...

We're looking for an experienced API engineer to develop and deploy endpoints for our ISV customers. · Maintain API access to our US Exchange. · Create systems that help ISV participants and institutional customers set market prices on the US Exchange. · ...

Dice is seeking a Java Backend Developer for ETS LLC. The ideal candidate has good experience in Spring, API, Hibernate, CI/CD, AWS, SOAP and SQL. · ...

+ Lead the API management platform in a high-volume environment + Define product strategy including monetization domain-driven design specification-driven development + Measure success through adoption integration time reduction SLA/SLO adherence Proven experience running enterpr ...

We're growing fast – both in terms of volume (>$8B traded last year) and adoption as an alternative news source.Our ambition is to become a ubiquitous beacon of truth in global media. · Polymarket is looking for an experienced API engineer to develop and deploy endpoints for our ...

+4+years of API/FHIR integration experience. · Strong knowledge of HL7 FHIR (R4), REST/JSON. · Experience with OAuth2, mTLS, API Gateway tools. · We are looking for a FHIR/API Integration Engineer to design and build healthcare interoperability solutions integrating with · Epic ...

Are you an experienced engineer who thrives on building robust, scalable API platforms that empower developers across an ecosystem? Do you enjoy defining standards that make APIs intuitive, secure, and a delight to consume? Are you excited to leverage cutting-edge AI tools like C ...

Razor is looking for an Integration Engineer with FHIR/API experience who designs, develops, and supports FHIR‐based APIs for Eligibility, Prior Authorization, Bulk Data, and DocumentReference workflows within a health insurance interoperability ecosystem. Education & Certificati ...

We invite you to be a part of our innovative team as a Staff Software Engineer in API Engineering. You will shape the future of Ridgeline's API platform, driving strategy, architecture, and implementation for mission-critical services. · As a leader in this role you'll design and ...

We are looking for an experienced engineering manager to lead our API Experience team. This team is responsible for building out and crafting an exceptional development experience for our API developers. · You will be owning the API documentation, SDKs, account experience, and ov ...

About the Team · OpenAI's mission is to make AGI beneficial for all of humanity and our mission is successful only if AGI drives real benefits across all industries in the world. Our goal in B2B applications is to enable this mission by helping businesses, enterprises & governmen ...

Razor is looking for an Integration Engineer with FHIR/API experience who designs, develops, and supports FHIR‐based APIs for Eligibility, Prior Authorization, Bulk Data, and DocumentReference workflows within a health insurance interoperability ecosystem. · Education & Certifica ...

We are seeking a lead Software Engineer with full-stack development experience to join our team responsible for building LSEG Financial Analytics APIs.The core mission is to deliver LSEG Analytics data content into our clients via modern applications & platforms with the goal to ...

We are seeking a lead Software Engineer with full-stack development experience to join our team responsible for building LSEG Financial Analytics APIs. · The core mission is to deliver LSEG Analytics data content into our clients via modern applications & platforms with the goal ...

Who we are · About Stripe · Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mi ...

+ Build scalable backend systems · + Drive projects from inception through to customer delivery and scaling · + Experience building APIs is nice to have · + Strong ownership over delivering technical and business outcomes · Benefits include: medical insurance,Partially covered fo ...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines s ...