Senior Backend Engineer, Product API & GraphQL
Philo
A leading media tech company is looking for an experienced backend engineer to join their Product API team. The role involves designing and maintaining robust GraphQL APIs, providing technical leadership, and improving system performance. The ideal candidate should have extensive experience in API development, coaching engineers, and should be comfortable in cloud environments. Benefits include full health coverage, extensive paid time off, and a generous bonus for in-office work. #J-18808-Ljbffr Philo
- Elea Ecuador is looking for a senior member of its Product API team to lead API design for personalization and search functionality across platforms... ...bring over 8 years of development experience, strong GraphQL skills, and leadership capabilities. We offer competitive...Suggested
- ...justice they deserve. Our products enable law firms to... ...more at Life as an Engineer at EvenUp Our Cases... ...team is in search of a Backend Software Engineer who will... ...frameworks. API Design and Development... ...protocols like SOAP, REST, and GraphQL, along with server-side...SeniorFull timeTemporary workLocal areaImmediate startHome officeFlexible hours
$315 per month
Philo’s Product API team builds and maintains the scalable API layer that powers... ...with product and client engineering teams to design and deliver GraphQL APIs that enable rich, performant... ...highly efficient and highly available backend services using Node.js, Ruby, Golang...SuggestedFull timeWork at officeImmediate startRemote workHome office3 days per week$152k - $225k
Rippling is seeking a Backend Engineer in San Francisco to design, implement, and test backend services and APIs for core product features. The ideal candidate will have 2+ years of experience with Python or Go, strong skills in relational databases like PostgreSQL, and...SuggestedWork at office- Maxana is looking for an experienced Backend Engineer to join their team for a confidential AI platform... ...involves ownership of features across APIs, CLI tooling, and billing systems, working directly with senior engineering and product leaders. The ideal candidate should have...Senior
$191.36k - $287.04k
6Sense is seeking a high-impact Senior Software Engineer in San Francisco to design and build scalable systems and APIs. The role involves collaboration with product, data, and design teams, requiring expertise in backend development and strong problem-solving skills. The...Senior- Akraya, Inc. is looking for a Senior Backend Software Engineer to join their Digital Products Engineering team. This role involves designing and maintaining robust... ...experiences. This position requires expertise in REST APIs and a strong background in object-oriented...Senior
- ...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... ...integrations, and collaborating with product and engineering teams. The ideal candidate...Senior
$13 per hour
...other financial instrument has been simplified to an API call, mortgages are still assembled by hand. We... ...rails . The Team We're looking for Back End Engineers to join our API team. We treat our GraphQL API as a product — because it is one. Multiple customers build directly...- Conversion in San Francisco is looking for a backend software engineer to join its core team. The ideal candidate has 5+ years of industry experience... ...in a fast-paced environment, directly interacting with customers to enhance product features. #J-18808-Ljbffr ConversionSenior
$185k - $305k
OpenAI is seeking an experienced Backend Software Engineer to join the Image Generation team in San Francisco. You will design and build backend... ...involves optimizing distributed systems and collaborating with product and research teams to deliver high-quality user experiences...Senior- ...The team is based in San Francisco and includes engineers, designers, and operators from Airbnb, Palantir,... ...recipients. Here's what we're looking for in a backend software engineer to join our core team: Product focused: There are a lot of features that go into...Senior
- A technology startup in San Francisco is hiring a Senior Backend Engineer to design and maintain backend systems and APIs. You will optimize performance and collaborate with various teams to ensure system reliability. The ideal candidate has over 4 years of experience in...SeniorFlexible hours
- Ellipsis Health, Inc. is seeking a Senior Backend Developer in San Francisco, CA to design and build core systems for our conversational... .... This hybrid role involves collaborating with AI/ML engineers and product managers to deliver scalable solutions. The ideal candidate...SeniorFlexible hours
$180k - $280k
..., marketing is next. The Engineering Challenge Fully autonomous... ...Build scalable, concurrent GraphQL APIs for everything from user... ...agent events. Think about product security top-down, implementing... .... Work primarily across backend systems, data pipelines, and...SeniorWork at officeRelocation packageShift work$140k - $200k
...building AI models and products. Our customers ship... ...This is a product-engineering role: not "build what... ...role We're hiring a Senior Backend Engineer with product... ...workflows at scale: clean API contracts, robust data... ...records. Nice to have: GraphQL familiarity; Kafka/...SeniorWorldwide- ...victims to get the justice they deserve. Our products enable law firms to secure faster... ...Learn more at In the past year, our engineering and data science team grew from 40 to 10... ...workflows - combining data, ML frontend and backend work. The next 12 months are very...SeniorFull timeTemporary workLocal areaImmediate startHome officeFlexible hours3 days per week
$180k - $220k
...recruiting for one of its clients a Senior Backend Engineer - Blockchain - this is a fully remote... ...partners' technical teams, improve existing products, and create and maintain... ...history of building scalable RESTful and GraphQL APIs. ~ Prior experience with the Fireblocks...SeniorContract workRemote workWorldwide$168k - $210k
...intelligent automation across our product and our internal engineering tooling. You'll be... ...The Role: As a Senior Backend Engineer , your primary... ...scalable, reliable services and APIs that support our web,... ...backend services and APIs (GraphQL and REST) using Node.js...SeniorFor contractorsFixed term contractWork at officeLocal areaWork from homeFlexible hours$200k - $250k
...focuses on placing the best product managers, software, and... ...them hire. Title of Role: Senior/Staff Backend Engineer (Platform & AI Systems) Location... ...-based backend services, APIs, and platform... ...processes Redesign and scale GraphQL APIs used by customers and...SeniorH1bWork at officeRemote workVisa sponsorship3 days per week- 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... ...candidate should possess over 12 years of backend software development experience and extensive...SeniorRemote job
- ...solution for AI to pay for APIs, data, and services, as... .... Collaborate with the product team to translate... ...Mentor and guide junior engineers, fostering a culture of... ...platform. Expertise in backend development: Experience... ...and consume RESTful or GraphQL APIs for seamless communication...SeniorContract work
$300k - $320k
...April 12, 2026 Required Skills Python Go Cloud Infrastructure REST APIs Distributed Systems Requirements 5+ years experience Visa Sponsorship Available Relocation Not mentioned About the Role Backend engineer building core infrastructure and APIs at Anthropic. Interested...SeniorRelocationVisa sponsorship$180k - $280k
...sent from @Rippling.com addresses. About the HR Product Team The HR Product Engineering team is the foundational layer of Rippling's... ...do Own the design and implementation of core backend services and APIs that power critical product capabilities and complex...SeniorWork at office3 days per week- Senior Software Engineer, Infrastructure & Agents About Reacher We're the #... ...demand workers on GKE. Own backend systems end-to-end:... ...experience, ideally at a product-first company or strong engineering... ...(GKE/KEDA/EKS) API design (REST/GraphQL) General: Testing frameworks...SeniorFlexible hours
$159k - $278.25k
...@Rippling.com addresses. About the Financial Product Team The Financial Product Engineering team is at the forefront of Rippling's expansion... ...do Own the design and implementation of core backend services and APIs that power critical product capabilities and complex...SeniorWork at office3 days per week- Recentive Analytics Inc. seeks a Backend Engineer to design and build flexible backend systems for sports and entertainment. You’ll collaborate with engineers and data scientists to develop APIs, model databases, and ensure performance. The role demands 7+ years of Python...SeniorRemote workFlexible hours
- A cloud cost management platform is seeking a Senior Backend Engineer to join their founding engineering team and build an enterprise SaaS platform... ...3 years with Python, and a proven ability to design RESTful APIs. Competitive salary package offered, including equity. #J-18...Senior
$130k - $220k
...Backend Engineer Opportunity At Ampa Ampa is a pioneering neurotechnology... ...build the secure, scalable APIs and data systems that power our... ...— including REST and GraphQL APIs, PostgreSQL data models,... ...Collaboration: Work closely with product, ops, and clinical teams to translate...Permanent employmentH1bVisa sponsorship- ...Not listed Posted April 1, 2026 Required Skills backend API design AI/ML infrastructure Requirements Mid/Senior backend experience Visa Sponsorship Not mentioned... ...Not mentioned About the Role Backend API engineering for AI-powered design tools. Interested in this...SeniorRelocationVisa sponsorship
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