Research Engineer, Alignment
Run experiments that make large language models more honest, harmless and steerable, turning research findings into production safeguards.
538 roles across 160 companies — filter by region or category.
Showing 50 of 123 matching positions (1–50)
Clear filtersRun experiments that make large language models more honest, harmless and steerable, turning research findings into production safeguards.
Build the agentic coding tool developers use in the terminal, the IDE and CI, covering tool use, permissions and long-running sessions.
Take custom inference silicon from specification through tapeout and production ramp alongside the model and infrastructure teams.
Optimise serving throughput and latency for frontier models across large GPU fleets.
Build the developer-facing API surface — auth, rate limiting, billing and SDKs — used by millions of applications.
Squeeze latency and cost out of the serving stack behind a consumer answer engine handling very high query volume.
Build multi-step agents that browse, reason over sources and complete tasks on behalf of users.
Ship experiments across onboarding, sharing and subscription flows to move activation and retention.
Build the query and storage layer of the lakehouse platform, working across Spark, Delta Lake and cloud object storage.
Join a platform team building distributed data systems, with structured mentoring through your first year.
Build the labelling and quality tooling that turns raw data into training sets for frontier model developers.
Build the AI agent that scaffolds, edits and deploys full applications from a natural-language brief.
Build the enrichment engine that fans a single record out across dozens of data providers and reconciles the results.
Build ingestion and query systems handling trillions of log events with predictable cost.
Build card issuing, authorisation and controls for corporate spend at high transaction volume.
Build AI writing, search and agent features inside a workspace people use all day.
Make the build, test and deploy loop fast for everyone working on Airtable's product suite.
Own developer tooling, CI throughput and local environments for the teams building Brain Station 23's product suite.
Turn model capabilities into dependable product surfaces across Canva's design platform, balancing latency, cost and quality.
Deliver working implementations of Cloudflare's developer platform inside customer environments.
Make the build, test and deploy loop fast for everyone working on Contentsquare's analytics platform.
Turn model capabilities into dependable product surfaces across Daraz Bangladesh's commerce platform, balancing latency, cost and quality.
Build agentic workflows and tool-calling systems on top of Databricks's data platform, and own their accuracy in production.
Turn model capabilities into dependable product surfaces across DoorDash's delivery network, balancing latency, cost and quality.
Sit with customers, build the integrations they need on Glean's AI products, and feed the rough edges back to product.
Turn model capabilities into dependable product surfaces across GoTo Group's delivery network, balancing latency, cost and quality.
Make the build, test and deploy loop fast for everyone working on Grab's delivery network.
Make the build, test and deploy loop fast for everyone working on Groq's AI products.
Turn model capabilities into dependable product surfaces across Gusto's employment platform, balancing latency, cost and quality.
Sit with customers, build the integrations they need on Klarna's financial platform, and feed the rough edges back to product.
Deliver working implementations of Langfuse (ClickHouse)'s developer platform inside customer environments.
Own developer tooling, CI throughput and local environments for the teams building Lovable's AI products.
Sit with customers, build the integrations they need on Notion's product suite, and feed the rough edges back to product.
Ship LLM-powered features into OpenAI's AI products, from prompt and retrieval design through evaluation and rollout.
Make the build, test and deploy loop fast for everyone working on Palo Alto Networks's security platform.
Make the build, test and deploy loop fast for everyone working on Perplexity's AI products.
Sit with customers, build the integrations they need on Postman's developer platform, and feed the rough edges back to product.
Turn model capabilities into dependable product surfaces across Ramp's financial platform, balancing latency, cost and quality.
Deliver working implementations of Razorpay's financial platform inside customer environments.
Own developer tooling, CI throughput and local environments for the teams building Replit's developer platform.
Ship LLM-powered features into Retool's developer platform, from prompt and retrieval design through evaluation and rollout.
Make the build, test and deploy loop fast for everyone working on Revolut's financial platform.
Ship LLM-powered features into ShopUp's marketplace, from prompt and retrieval design through evaluation and rollout.
Ship LLM-powered features into Sierra's AI products, from prompt and retrieval design through evaluation and rollout.
Deliver working implementations of Synthesia's AI products inside customer environments.
Sit with customers, build the integrations they need on Typeform's product suite, and feed the rough edges back to product.
Turn model capabilities into dependable product surfaces across Webflow's product suite, balancing latency, cost and quality.
Sit with customers, build the integrations they need on Webflow's product suite, and feed the rough edges back to product.
Scale the core services behind Anthropic's AI products as traffic and data volume keep growing.
Take significant projects across Anthropic's AI products from design document through launch and operations.
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