Senior Backend Engineer - Auth, APIs & Multi-Tenancy
Teli Labs
engineeringjobs.net, Inc. in San Francisco seeks an experienced backend software engineer to own critical enterprise authentication, multi-tenancy, and developer platforms. You will build secure, scalable services, APIs, and SDKs that power internal scientists and external developers while meeting regulatory requirements. The role requires 7+ years in backend engineering, strong Python, FastAPI, Kubernetes, AWS, and database management. #J-18808-Ljbffr Teli Labs
- Prestige Ventures Inc. is seeking a generalist, high-agency backend engineer with 5+ years’ experience to build customer-facing products. You... ...LLM agents over complex data, and influence architecture and APIs with high ownership in a small, fast-moving team. The role rewards...Senior
- fal - Features & Labels is building the core backend platform for a generation of AI products, owning billing, pricing, accounts, access, API keys, and model discovery. You join early to shape APIs and data models with a focus on correctness and revenue. As a founding...Senior
- Fastly is seeking a Senior Backend Software Engineer (APIs) to scale our Security Products APIs and backend services. You will design, ship, and own public-facing APIs in Go, collaborating with product, security researchers, and frontend teams to deliver secure, scalable...Senior
- Tubi is seeking an Engineering Manager (Backend) in San Francisco to lead a team of backend engineers, shape architecture for high-performance APIs, and guide scalable microservices in Kubernetes. You will drive best practices, on-call reliability, and cross-team collaboration...Senior
$175k - $250k
...Hybrid Department Compensation $175K - $250K We are seeking a Senior Backend Engineer to help design, build, and scale the core systems powering... ...platform. In this role, you will work across backend services, APIs, and orchestration layers, collaborating closely with AI/ML...SeniorFull timeRemote workFlexible hours- A leading gaming technology company is seeking a Senior Backend Engineer to enhance their cloud development practices and build scalable services... ...diverse teams. A strong background in backend systems and API development with 5+ years of experience is essential. This position...SeniorRemote jobWork at office
- Reddit is seeking a senior backend engineer to design and build scalable systems, APIs, infrastructure, and developer tools that improve how engineers write, test, review, deploy, and operate software. You will lead cross-functional projects, mentor engineers, and push...Senior
- Crusoe Cloud is seeking a Senior Backend Software Engineer to join the Core Backend team within Cloud Customer Experience. You will design, build, and... ...Crusoe Cloud's AI-first cloud platform, owning the API gateway and entitlement systems while mentoring peers. You...Senior
- Collectors Universe, Inc. is seeking a senior backend software engineer to strengthen our cloud-based platform and microservices ecosystem. You’ll design and deliver features end-to-end, optimize APIs, and partner with product and design teams to improve the customer experience...SeniorWorldwide
- ...that right at this scale is a permanent engineering problem. It belongs to our Ads... ...forExperience designing low-latency APIs and distributed backend services running at high QPS in productionProficiency... ...the ability to work effectively in multi-functional teamsYou might also...SeniorPermanent employmentFull timeWork at officeWorldwideRelocation package
$148.5k - $223.9k
...architecture, that turn expert only, multi step product configuration,... ...looking for a Lead Software Engineer to help us build agentic... ...reusable agent skills, focusing on API design, versioning, and... ...building large scale, distributed backend systems.You have experience with...SeniorFull timeContract work$160k - $210k
About The Role We're seeking a strong Senior Backend Engineer to join our AI Evaluation team, focused... ...scaffolding around our evaluations platform - API/data integrations, test configuration... ...Experience working with complex, multi-component systems (e.g., ASR, LLMs, TTS...SeniorFlexible hours$180k - $250k
Senior Backend Engineer, Managed ServicesNew York, New York, United States; San Francisco, California,... ...platform capabilities using Kubernetes APIs, controllers, operators, and other cloud... ...networking, storage, or multi-tenant platform architectureEvent-driven...SeniorWork at officeWork from homeFlexible hours2 days per week$160k - $295k
...built to disappear. Our APIs and components shape... ...About the RoleCardless engineers build the infrastructure... ...modern credit cards, and backend engineers work on every... ...platform into a multi-partner one, and replacing... ...ambiguity with support from senior engineers.Senior: You...SeniorWork at officeImmediate startFlexible hours- Chime Financial, Inc. is seeking a backend engineer to scale and evolve the Cards portfolio. You’ll work across service architecture with product, risk, and design partners to deliver resilient systems. The role emphasizes backend work with mentorship and cross-functional...Senior
- ...is not an ML research or prompt engineering role. We’re looking for an experienced backend or platform engineer who has built... ...natural-language intent into reliable, multi-step execution. Build systems for... .... Coordinate connectors, APIs, tools, deterministic logic, retrieval...SeniorWork at officeLocal areaFlexible hours
- Tanium in Emeryville, CA is seeking a Senior Software Engineer to build and maintain our next generation data services within a nimble team. You... ...(7+ preferred) and proficiency in Golang, C++, or Rust, PostgreSQL, API design, and cloud platforms. #J-18808-Ljbffr TaniumSenior
- PLEASE CLICK HERE TO SEE *ALL* OF OUR JOB OPENINGS!Senior Backend EngineerSeeking a Senior Backend Engineer to architect and operate their backend platform that... ...causation analytics—from data processing pipelines to the APIs that serve insights to their customers. This role...SeniorCasual work
$163k - $246.5k
...Lyft, and Dropbox. Learn more at semgrep.dev.About the roleAs a Backend Engineer, you’ll work on our backend and infrastructure systems to... ...customers. You’ll collaborate with other engineers to develop the APIs, data models and services that power Semgrep’s products at...SeniorCurrently hiringWork at officeLocal areaRemote workWeekend work3 days per week$145k - $217k
...DescriptionSenior Full Stack Engineer, Solve VoiceJoin us at Zendesk... ...human connection.We’re seeking a Senior Full Stack Engineer to build... ...be doingDesign and implement backend services powering real-time voice... ...with experience designing APIs, async systems, and scalable integrations...SeniorFull timeRemote work$167k - $219k
...relevance and low latency. We're looking for a Backend Engineer who can own this end-to-end: from data... ..., data modeling, and service/API development — with enough exposure to embeddings... ...the evolution from retrieval into multi-stage ranking, including feeding features...SeniorWork at office2 days per week- ...love to hear from you. About the role We’re hiring a founding Senior Backend Engineer to help us design, develop, and ship robust backend systems... ...are scalable, secure, and reliable Design and implement APIs that power our iOS applications and other client interfaces...Senior
- E2B is hiring a backend engineer to own the services powering the Dashboard and SDK. You will primarily write Go APIs and data models, while occasionally wiring the Next.js frontend to finish end-to-end work. You will design authentication, billing, and usage metering,...
$150k - $245k
...standards, are tool-agnostic, and expect engineers to own problems end-to-end. We... ...in the industry has.About the RoleAs a Senior Backend Engineer, you’ll help design the backbone... ...finance systems: scalable services, resilient APIs, and thoughtful data models. Our backend...SeniorTemporary workLocal areaWorldwide- ...Senior Backend EngineerLiteLLM is the world's most popular AI Gateway, trusted by top companies... ...and we're looking for a Senior Backend Engineer to help us build rock-solid guardrails and... ...to cover common attacks on LLM API's / MCP servers / AgentsIdentify and fix...SeniorWorldwide
$209.1k - $234.1k
...ready to shape the future of data security, Protegrity is the place for you.Role OverviewWe are seeking a senior software engineer with experience in backend API development, deployment on Kubernetes, familiarity with Generative AI (GenAI) application backend engineering...SeniorLocal area- ...align the two quickly.We're looking for product-minded backend engineers to build the core systems behind Mintlify. You'll... ...that powers thousands of documentation sites.As a Senior Backend Engineer, you'll build the APIs, content pipelines, and AI infrastructure that...SeniorImmediate start
$150k
...Senior Backend Software EngineerSwish Analytics is a sports analytics, betting and fantasy startup... ...oddsmaking is a challenge rooted in engineering, mathematics, and sports betting... ...clients. The team's work spans high-traffic APIs and microservices, data stream processing...Senior- ...Technologies Private Limited is seeking a Software Engineer to design, develop, test, and maintain... ...Francisco environment. You will build backend services using Java, Python, and C#, and... ...JavaScript while integrating RESTful APIs. Candidates should have 1-5 years of professional...
- ...team: Built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers.Hypergrowth with stability: We went from initial idea to 7+... ...distributed systems, reliability/performance tradeoffsExperience in API design, implementation, and documentationExperience using AI...SeniorFull timeLive in
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