Senior Backend Engineer Jobs

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B fun…

At Gigs, we're building the operating system for mobile services - a platform that enables tech companies to seamlessly embed connectivity into their products. Klarna's US mobile plan is powered by Gigs! We are looking for exceptional candidates, lo…

PowerSync is a sync engine that keeps backend databases in sync with on-device SQLite supporting Postgres, MySQL and MongoDB as source databases and providing client SDKs (integrations with TanStack DB, Drizzle, GRDB, Room, etc.). Small polyglot tea…

Qweebi is building the world’s first Virtual Makerspace — a 3D online platform where K–12 students can collaborate in real time to design, build, and test high-fidelity Robotics, Engineering, and Electronics projects. We’re looking for a Senior Back…

Brico takes the hassle out of financial licensing for Financial Institutions and FinTechs. We automate new license applications, maintenance, and renewals, creating a 1-stop shop for all licensing needs. We are creating AI-augmented software to mana…

Modash is an end-to-end influencer marketing platform for Shopify stores. 65-person team, raised €11M in Series A, ARR growing 2x YoY. Hiring multiple full-time roles across locations including Toronto (Canada), Tallinn (home) and remote for Europe.…

We’re building Service as a Software for enterprise transformations — starting with SAP S/4 HANA migrations for Fortune 500 companies. Our vision is to catalyze enterprise evolution worldwide - making business transformation intuitive and autonomous…

Mission-driven company building AI agents in healthcare to make life-saving drugs more accessible and grow into a large enterprise-scale business. Profitable and growing fast, selling 7+ figure contracts to enterprise healthcare customers. Team incl…

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted. Most of the software engineering positions have been repeatin…

Build high-quality, robust engineering at a Silicon Valley startup that is both wholesome AND profitable. GoGoGrandparent is YC-backed, has 8-figure revenue, and is growing fast. Hiring: 1 Tech Lead Engineer and 3 Senior/Staff Backend/Full-stack/Fro…

Narrative has been building a data collaboration platform designed for simplicity and ease of use since being founded in 2016. Our primary strength is functioning as a data marketplace where we differentiate ourselves by automatically standardizing …

Remote-first, Series A startup building a User Research CRM. Role is central to scaling systems to power hundreds of millions of participant records and billions of events. Own core infrastructure such as email/SMS delivery, data pipelines, search, …

Rechat is the leading AI-powered operating platform for real estate brokers and agents. Think Shopify for real estate—a mobile-first super app with marketing automation, workflow management, and everything agents and brokers need to run their busine…

We build AI tools that help high-volume law firms manage their caseloads more efficiently. Our first product—an AI assistant that transcribes and classifies inbound calls—is in production. We’re now expanding into case tracking, follow-ups, and full…

We are an open source developer platform for building and running managed workflows and AI agents, serving thousands of teams and handling hundreds of millions of executions per month. The role: Build SDK/platform features, backend systems, optimize…

Build high-quality, robust engineering at the rarest of things - a Silicon Valley startup that is both wholesome AND profitable. We have 8-figure revenue, are YC-backed, and growing fast.

Early-stage startup building cloud access management for Zero Standing Privileges through just-in-time access and intelligent entitlement management. You'll: Design intelligent scheduling engines and data pipelines for just-in-time access across AWS…

DigiUsher is a multi-cloud data and AI cost governance platform. We work with AWS, Azure, GCP, and leading system integrators to help enterprises build sustainable, efficient, and profitable cloud solutions. We're looking for a Senior Backend Engine…

Modash is an end-to-end influencer marketing platform for Shopify stores. We help every creator earn a living. Tallinn is home. Europe is our lab. Canada joins the frontlines. We’re everywhere that matters. 65 person team, raised €11M in Series A fu…

We’re mission-driven capitalists: making life-saving drugs more accessible, and building a $200B+ company—on the scale of Palantir or ServiceNow—serving the largest healthcare enterprises. Traction: profitable and growing fast. Selling 7+ figure con…

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted. Most of the software engineering positions have been repeatin…

Narrative has been building a data collaboration platform designed for simplicity and ease of use since being founded in 2016. Our primary strength is functioning as a data marketplace where we differentiate ourselves by automatically standardizing …

Estuary is a VC-backed startup building the next generation of real-time data infrastructure. Our platform, Estuary Flow, combines change data capture (CDC), stream processing, and declarative configuration to unify real-time and batch data movement…

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B fun…