Backend Engineer — Mortgage API Platform
$140k - $220kPylon
Pylon is looking for a Back End Engineer to join our API team in San Francisco. You will work on defining mortgages in code, developing an event-driven API, and ensuring a seamless developer experience. The ideal candidate will be highly curious and willing to own features throughout their lifecycle. This role offers a competitive salary between $140,000 and $220,000 per year, along with equity and benefits. This is your chance to shape the future of America's mortgage systems! #J-18808-Ljbffr Pylon
$13 per hour
About Pylon America’s $13T mortgage market is one of the most important... ...has been simplified to an API call, mortgages are still... ...vertically integrated mortgage platform that turns origination into a... ...Team We're looking for Back End Engineers to join our API team. We...PlatformMortgage$140k - $210k
...blockchain network, an open-source platform that operates at high-scale... ..., a small team of roughly 8 engineers is incubating a novel... ...About the Role: We need a Backend/Systems Engineer who owns the... ...the outside world. The public API, indexing, data pipelines, and...PlatformTemporary workWork at officeLocal areaWorldwideFlexible hours$200k - $350k
A leading AI evaluation platform is seeking a Backend Engineer to develop high-performance APIs and infrastructure. This role involves solving complex streaming issues, working with cloud technologies, and collaborating with founders to innovate AI solutions. Ideal candidates...Platform- ...company based in California is seeking a Backend Developer to design, build, and maintain... ...closely with front-end teams to integrate APIs and data pipelines. Applicants should have... ..., or Java, along with knowledge of databases and cloud platforms. #J-18808-Ljbffr SimeraPlatform
- A technology firm located in San Francisco is seeking a Backend Developer to design and maintain server-side applications... .... The position demands strong knowledge of databases, API integrations, and cloud platforms. This dynamic role invites a professional ready to solve...Platform
- A modern communication platform in San Francisco seeks a Backend Developer to build and scale systems for millions of users. The role involves designing APIs and optimizing performance within a collaborative environment. Ideal candidates should have at least 3 years of...Platform
- ...Solutions is seeking a highly skilled Golang Backend Software Engineer to support critical customer... ...focused on scalable backend services and API development. You will work on enhancing... ...have a significant impact on security platform engineering and workflow improvements....Platform
- A cloud cost management platform is seeking a Senior Backend Engineer to join their founding engineering team and build an enterprise SaaS platform. The role... ...with Python, and a proven ability to design RESTful APIs. Competitive salary package offered, including equity....Platform
$140k - $200k
Clutch Canada is seeking a Backend Engineer to join their team in a fully remote setting. In this role, you will design, develop, and maintain APIs, while collaborating with cross-functional teams and enhancing backend architecture. The ideal candidate has proven experience...PlatformRemote work- ...Compensation Not listed Posted April 1, 2026 Required Skills backend API design AI/ML infrastructure Requirements Mid/Senior backend experience... ...Relocation Not mentioned About the Role Backend API engineering for AI-powered design tools. Interested in this role? Apply directly...PlatformRelocationVisa sponsorship
- An innovative tech platform is seeking a Senior Principal Software Engineer to lead the development of its next-gen API Platform. The role involves defining the technical vision, collaborating... ...should possess over 12 years of backend software development experience and...PlatformRemote work
- A leading technology firm in San Francisco is seeking a Software Engineer to build scalable backend systems supporting millions of users. You will collaborate across teams to design APIs, manage data infrastructure, and contribute to product growth. The ideal candidate...Platform
$130k - $220k
...Backend Engineer Opportunity At Ampa Ampa is a pioneering neurotechnology startup developing brain stimulation... ...exceptional Backend Engineer to build the secure, scalable APIs and data systems that power our clinical platform and medical devices. You'll take ownership of our...PlatformPermanent employmentH1bVisa sponsorship- ...seeking a highly motivated Senior Software Engineer to join the new Project Graph services... .... This role involves developing APIs for managing Graph plugins and an async compute platform on AWS. The ideal candidate has strong backend development skills, especially in Node...Platform
$180k - $275k
...located in San Francisco seeks a Software Engineer to build and scale the application and... ...Responsibilities include designing scalable APIs, evolving core data models, and... ...ideal candidate will have 3-5+ years of backend engineering experience, proficiency in technologies...PlatformFull timeWork at officeRemote work$135k - $236.25k
Rippling is seeking a Backend Engineer in San Francisco to design and implement backend services and APIs for core product features. Candidates should have at least 2 years of experience, preferably with languages like Python or Go, and strong skills in relational databases...PlatformWork at office3 days per week- ...Senior Backend Software Engineer Job Location: NYC, NY or SF, CA for hybrid BUT also open to Remote... ...: we built and operate our own mortgage servicing business managing $110+ billion... ...industry. Client's own OS is a unified platform that makes every process structured...PlatformMortgageLive inWork at officeRemote workRelocationFlexible hours
$255k - $405k
...most capable technology to the world through our developer platform: the OpenAI API. As the leading AI development platform, our API is used by... ...and features. About the Role We are looking for a software engineer to own the design of our APIs. Our API is our product, and...PlatformFull timeWork at officeLocal areaRelocation packageFlexible hours- A tech company in San Francisco is seeking an experienced Backend Developer to design and maintain back-end services, ensuring high performance... ...like Node.js, Python, or Java. Familiarity with cloud platforms and databases is essential. This position will enhance your profile...PlatformRemote work
$170k - $190k
...Foodsmart in San Francisco is seeking a Staff Software Engineer to develop and maintain backend systems for its platform. The role focuses on designing secure, scalable services that support personalized nutrition journeys and clinical workflows. With a requirement of...PlatformRemote work$180k - $300k
...time Location Type Hybrid Department Platform & Infrastructure Compensation $180K -... ...reason, and interact with information. Our API team sits at the core of this vision,... ...enterprise-scale integrations. As a Staff Backend Engineer, you will shape the technical foundation...PlatformFull timeWorldwide- ...fintech startup in San Francisco is seeking a Founding Engineer to architect a data platform that transforms mortgage lending for self-employed Americans. You'll take... ...building resilient data pipelines and scalable backend solutions, impacting millions by automating non-...PlatformMortgageSelf employment
$175k - $225k
...speak to Jack. Job Title: Founding Engineer - Backend & Data Platform Salary: $175,000 - $225,000 +... ...foundational data platform that unlocks mortgage lending for 16.5 million self-... ...event-driven data systems and complex APIs at early-stage startups where they wore...PlatformMortgageSelf employmentRemote work- ...R&D Business Solutions LLC is seeking a Backend Developer for a volunteer position. This... ...applications. You will design and develop APIs, work with various database systems, optimize... ..., or Node.js, and familiar with cloud platforms are encouraged to apply. Recognition and...PlatformRemote job
$140k - $200k
Clutch Canada is seeking a Backend Engineer to join their dynamic team. This role involves designing and maintaining robust APIs, overseeing backend services to meet business requirements, and collaborating with cross-functional teams. Candidates should have proven experience...PlatformRemote work$135k - $236.25k
Rippling is seeking a Backend Engineer in San Francisco to design and implement backend services for their HR Product Engineering team. The role demands 2+ years of experience with backend languages like Python or Go and strong knowledge of relational databases, particularly...Platform$164k - $190k
A leading technology company in San Francisco is seeking a Backend Engineer to build and maintain backend services and APIs. The ideal candidate should have 3-5 years of experience, strong JavaScript proficiency, and solid experience with Node.js and SQL. The role offers...PlatformFlexible hours$135k - $236.25k
Rippling is seeking a Backend Engineer in San Francisco to design and implement backend services for core products. You will work with technologies like Python or Go and manage relational databases such as PostgreSQL. The role emphasizes collaboration and effective communication...Platform3 days per week- A leading technology firm in San Francisco is seeking a skilled Backend Developer to design, build, and maintain server-side logic for applications... ...like PostgreSQL and MySQL. Responsibilities include creating APIs, ensuring system security, and optimizing performance through...
$250k - $400k
A tech startup in San Francisco is seeking a founding engineer with strong backend and infrastructure skills. This role involves leading a team, designing intuitive APIs, and building high-performing systems that leverage AI capabilities in email communication. Candidates...
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