Join GitHub's Pull Request Platform team to lead architecture and implementations that power pull requests across GitHub.com, the API, and Enterprise Server. The role emphasizes distributed systems, databases, search/indexing, APIs, asynchronous workflows, production reliability (on-call and incident response), and mentoring engineering teams while driving platform scalability and service extraction.

Join Elastic's Integrations team to design and build developer-facing integrations that make Elastic available inside third-party AI ecosystems. Responsibilities include developing the Elastic MCP server and platform for portable agent skills, authoring/publishing tooling, linting and eval-backed correctness, contributions to the Elastic CLI, and building libraries/tools in Go and Rust. The role requires 8+ years of backend engineering experience, proficiency with AI/ML frameworks and understanding of LLMs/agents, strong product thinking and focus on developer experience. Typical starting salary range: €87,300–€138,100 EUR per year.

Join the Integrations team to build and maintain the Elastic MCP server, tooling for portable agent skills, integrations into third-party AI ecosystems, and developer-facing surfaces (language clients, CLI, libraries). Role requires ~8+ years backend/software engineering experience, significant recent Go experience (and ideally other languages such as Rust), familiarity with LLMs/agents/MCP, HTTP/REST APIs, focus on evaluation-backed correctness, and strong product and developer-experience orientation. Position is for candidates in Portugal (distributed, remote-friendly).

Role requires designing and implementing Elastic integrations into third-party AI ecosystems, building and evolving the MCP server and tooling for portable agent skills, contributing to Elastic CLI and libraries, working primarily in Go and Rust, and collaborating with product teams and external partners. Requires 8+ years backend engineering experience and familiarity with LLMs, agents, HTTP/REST APIs and software engineering best practices.

Join the Integrations team to design, build and maintain developer-facing surfaces connecting Elastic to AI ecosystems: MCP server, portable agent skills format, authoring/publishing tooling, linting, CLI, language clients and third-party integrations. Role emphasizes Go (primary), Rust (also used), backend services, HTTP/REST APIs, LLMs/agents/MCP knowledge, eval-driven correctness, product thinking and collaboration with external partners. Based in Athens, Greece; 8+ years software engineering experience required.

Join Astronomer’s Core Platform team to build and maintain core backend systems (public APIs, auth, billing, alerting) for the Astro DataOps platform. Role emphasizes Go development, Kubernetes/service orchestration, SQL databases (Postgres, Spanner as a plus), distributed systems, and pragmatic use of LLMs/AI coding assistants. Located in New York City. Salary range listed: USD 210,000–250,000/year.

GitLab is hiring a Senior Backend Engineer to design, implement, and evolve backend product capabilities for a global platform. Responsibilities include shipping moderate-to-complex backend features, defining backend standards (style, testing, APIs, operational readiness), diagnosing and preventing performance/reliability issues, participating in incident response, mentoring junior engineers, and integrating agentic AI into production. Helpful experience includes high-throughput distributed systems, containerized operations (Kubernetes), and deep database performance knowledge (PostgreSQL, ClickHouse).

GitLab is hiring a Senior Backend Engineer (remote; roles open for Poland and the United Kingdom). The role involves designing and evolving backend architecture and APIs, making architectural trade-offs, driving operational excellence (performance, reliability, incident response), mentoring junior engineers, and integrating agentic AI into production engineering. Helpful experience signals include high-throughput distributed systems, containerized production (e.g., Kubernetes), and deep database performance knowledge (PostgreSQL, ClickHouse).

Canonical seeks a remote Software Engineer to own the path from upstream source to published, hardened container images: design and operate CI/CD pipelines (build, test, scan, sign, publish), write tooling and tests for security and cloud-native compatibility, collaborate with product/security/platform teams, and mentor colleagues. Requires proficiency in Bash and Python, experience with CI/CD (e.g., GitHub Actions, Jenkins), container image building and a container runtime/orchestration tool (Docker/Podman/Kubernetes), Linux and release/build systems. Business-level English. Experience range 0–7 years; up to ~15% travel.

Chainguard is hiring a Staff Software Engineer for the Customer Platform team (remote: US, UK, Canada). The role owns end-to-end design and implementation of backend systems (Go, REST/gRPC APIs) for entitlements, policy, and customer onboarding, serves as a technical interface to other engineering teams, and extends AI-driven product experiences. The posting highlights production Go experience, API and backend systems expertise, cloud-native familiarity (Kubernetes, cloud provider APIs), and mentorship/technical leadership responsibilities.

Chainguard seeks a Staff Software Engineer to design, build, and operate backend systems (Go, REST/gRPC) for entitlements, policies, and customer onboarding. The role involves cross-team integration, extending AI features into customer experiences, and providing technical leadership and mentorship for the Customer Platform team.

Owner of TED’s back-end architecture and systems powering media, identity, and related services. Responsibilities include designing and maintaining large-scale Ruby on Rails and MySQL systems, ensuring 24/7 service reliability, implementing engineering best practices (TDD, CI/CD, observability), API authoring (GraphQL preferred), collaborating with product and engineering teams, mentoring engineers, and adopting AI-enabled workflows. Requires 10+ years Rails and MySQL experience and 12+ years overall software development experience.

NVIDIA is hiring an AI Compiler Engineer to work on kernel generation, computational graph optimizations, and compiler frameworks for next-generation GPUs. The role requires 3+ years of relevant industry compiler experience, hands-on MLIR knowledge, and strong C/C++ and Python programming and software design abilities. Collaboration with hardware, software, and research teams and experience with AI workloads (inference/training, LLMs, datacenter deployments) are emphasized.

Work on compiler optimization algorithms for deep learning workloads targeting NVIDIA GPUs, optimizing JAX and OpenXLA performance for training and inference. Responsibilities include graph optimization, tensor sharding and partitioning for distributed workloads, performance tuning, and code generation using open-source compilers (MLIR, LLVM, Triton). Requires a BS/MS/PhD or equivalent experience, 4+ years of relevant experience, strong C/C++ skills, and familiarity with GPU architectures and high-performance/distributed programming.

Remote-first Staff Software Engineer role on Docker's Developer Experience team. Lead and implement backend and platform initiatives across Clojure and Go services, design and operate distributed services, event pipelines and databases (including Spanner/Datomic experience helpful), improve observability, reliability and security, mentor senior engineers, and drive cross-team delivery. Requires 8+ years of software engineering experience and strong production systems leadership.

Remote-first Senior Software Engineer role on Docker's Secure Build team responsible for end-to-end ownership of secure, reliable build infrastructure. Requires 6+ years' experience, strong Go and distributed systems background, production experience with containers and CI (OCI, BuildKit etc.), cloud-native infrastructure, observability and operational ownership. Role involves designing isolation, identity, provenance and signing capabilities and participating in on-call rotation.

Remote Staff Software Engineer role on GitHub's Billing team responsible for evolving payment and billing systems serving millions of users, with a primary focus on fraud and abuse mitigation. The role spans backend services, APIs, and frontend work, involves on-call and incident response, collaboration across GitHub and Microsoft, and requires experience with cloud platforms (Azure), payments integrations, and production-scale engineering.

CrowdStrike seeks an Engineer II (Site Reliability) for the TechOps SRE team focusing on the Commercial Cloud. Responsibilities include Linux administration for large fleets of servers, ensuring availability/latency/throughput, monitoring/telemetry (ELK, Prometheus, Grafana, Zabbix), incident analysis and response, capacity planning, automation and tooling, and hardware troubleshooting. Requirements include a bachelor's or equivalent, a minimum of five years in large-scale production environments, at least two years in software engineering, experience with C++/Java/Python/Go, storage technologies (SAN, NAS, NFS, Object Storage, FreeNAS, iSCSI), infrastructure technologies (Linux, Windows, VMware, Docker, Kubernetes), and configuration management tools (Puppet, Chef, Ansible).

Fleetio seeks a Senior Software Engineer for its Growth Engineering team to design, build, and run experiments that increase trial user engagement and automate personalized onboarding. The role requires 4+ years of experience with ReactJS and TypeScript, full‑stack web development knowledge, and work with cross‑functional partners; Ruby on Rails and analytics/tooling experience are listed as pluses. This position reports to the Engineering Manager, Web, and is open to candidates in the United States, Canada, or Mexico.

Individual-contributor Staff role responsible for operating and scaling a pipeline of novel vulnerabilities (identification, measurement, disclosure and reporting), running a CNA program to assign CVEs, coordinating embargoes with customers and maintainers, and representing Chainguard with industry and public-sector bodies (e.g., Linux Foundation, CISA). Requires 7+ years in software security, open source maintenance, or vulnerability disclosure management and practical experience automating pipelines and working with open source communities. Familiarity with Python, Java, JavaScript, or Go and security research/pen testing or bug bounty experience are listed as nice-to-have.