All companies currently hiring a Backend Engineer — on one page.
Showing 48 of 48 matching positions (1–48)
Clear filtersBuild the developer-facing API surface — auth, rate limiting, billing and SDKs — used by millions of applications.
Scale the model and dataset hub that serves petabytes of artefacts to millions of developers.
Build the payroll calculation engine that has to be exactly right across dozens of tax jurisdictions.
Work on the Python and MongoDB services behind calling, email sync and reporting for sales teams.
Work on the log aggregation system in Go, focused on query performance at multi-tenant scale.
Build and maintain the integrations that connect financial apps to thousands of institutions.
Scale the core services behind Anthropic's AI products as traffic and data volume keep growing.
Own backend systems powering Bucket Robotics's robotics products — data models, throughput, failure handling and migrations.
Design and build the services and APIs behind Calendly's product suite, with a strong bias toward correctness and observability.
Own backend systems powering Clerk's developer platform — data models, throughput, failure handling and migrations.
Own backend systems powering Deel's employment platform — data models, throughput, failure handling and migrations.
Design and build the services and APIs behind DigitalOcean's product suite, with a strong bias toward correctness and observability.
Scale the core services behind Groq's AI products as traffic and data volume keep growing.
Design and build the services and APIs behind Lokker's security platform, with a strong bias toward correctness and observability.
Own backend systems powering Mercury's financial platform — data models, throughput, failure handling and migrations.
Design and build the services and APIs behind Oyster's employment platform, with a strong bias toward correctness and observability.
Own backend systems powering Retool's developer platform — data models, throughput, failure handling and migrations.
Own backend systems powering Rippling's employment platform — data models, throughput, failure handling and migrations.
Scale the core services behind Temporal's developer platform as traffic and data volume keep growing.
Design and build the services and APIs behind Twilio's product suite, with a strong bias toward correctness and observability.
Design and build the services and APIs behind Zoom's product suite, with a strong bias toward correctness and observability.
Build and scale the Rails and Go services behind source control, CI/CD and security scanning, collaborating asynchronously across time zones.
Build the integrations and data pipelines connecting thousands of financial institutions to fintech applications.
Build the distributed systems that ingest and query trillions of metrics data points in real time.
Build the real-time syncing and database engine that powers millions of collaborative workspaces.
Build the event ingestion and processing pipeline that handles billions of error events from applications worldwide.
Build the workflow engine that processes millions of automated tasks daily across thousands of app integrations.
Build search ranking and pricing services that match travellers with listings across millions of properties.
Build the scheduling and publishing APIs that power a fully remote social media management platform.
Build the control plane services provisioning cloud resources across a global network of data centers.
Build low-latency matching engine and order book systems for a cryptocurrency exchange handling billions in volume.
Build the messaging and voice APIs that power communication features for thousands of applications.
Build privacy-respecting search and browsing features without tracking user behaviour or building profiles.
Build APIs and data pipelines that classify and enrich millions of financial transactions in real time.
Work on the serverless Postgres compute and storage engine in Rust, building branching and autoscaling features.
Build the AI risk decisioning platform processing millions of financial transactions for fraud detection and compliance.
Build the scanning infrastructure that detects privacy violations and data collection across customer websites at scale.
Build the foundational platform services that power Rippling's unified HR, IT and finance system at scale.
Build intelligent automation layers and custom ML pipelines that power Rippling's autonomous workforce operating system.
Advance a full-service global payroll platform, shaping the infrastructure powering one of Rippling's core product offerings.
Build the APIs and services behind corporate card management, expense tracking and real-time spend controls.
Design and maintain the backend services that power startup banking, including treasury management and payment rails.
Build the automated evidence collection and continuous monitoring engine that powers Vanta's compliance platform.
Design high-throughput order matching and settlement systems for one of the world's largest crypto exchanges.
Work on the MySQL-compatible distributed database engine built on Vitess, shipping features used by thousands of teams.
Design the query engine and data connector layer that integrates with dozens of databases, APIs and SaaS tools.
Work on the distributed SQLite engine that replicates data to edge locations for low-latency reads worldwide.
Build AI-powered developer tools and agent workflows integrated into the GitLab DevSecOps platform.
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