Lead technical vision and architecture for application networking and platform infrastructure at Elastic Cloud, owning designs from proposal to GA. Responsibilities include building and operating large-scale, high-availability networking systems (Ingress, DNS, private connectivity, security controls), running incident investigations, mentoring engineers, and partnering with product and engineering stakeholders. Preferred experience includes Kubernetes networking (Cilium, external-dns, Envoy Gateway, Crossplane) and one or more major cloud providers (AWS, Azure, GCP).

Join the distributed Elasticsearch Storage Engine team to design, implement, and optimize core storage and query technologies for observability workloads. The role emphasizes high-performance Java development, storage/indexing design, query execution, performance tuning, and collaboration across a global engineering organization.

Cast AI is hiring a Senior Data Scientist to design and deploy machine learning models (tabular and time-series), run experiments, build data pipelines, and perform deep-dive analyses. The role requires 5+ years of experience, advanced SQL skills, and familiarity with ML tooling and cloud/container technologies. The position is remote-first and the posted gross salary range is €6,500–€9,000.

Form3 is hiring a contract Senior Platform Security Engineer (100% remote within specified European countries). The role focuses on building practical security controls into the engineering platform and developer workflows, including secure autonomous agent execution, CI/CD and pull-request security, production privileged-access controls, container/Kubernetes security, and software supply chain protections (scanning, provenance, signing, SBOMs). Requires hands-on implementation, automation (Go/Python preferred), collaboration with engineers, and producing technical documentation and handover materials.

100% remote (Europe) contract role delivering hands-on platform and security engineering for Form3's cloud-native payments systems. Responsibilities include designing and building distributed, production-ready capabilities across API security, cryptographic controls, AI governance, software supply chain security and automated security tooling using Go and cloud/container technologies (AWS/GCP/Azure, Kubernetes). Contractors must be based in one of the listed European countries and will start their first day in a local office to collect equipment.

Own the vision and roadmap for self-service cloud growth (onboarding, trial experience, adoption and activation). Partner with engineering and solution teams, run customer interviews and churn analysis, drive product engagement analytics and email nurturing, and work with Sales & Marketing and 3rd-party integrations. Requires 4+ years product management experience and Product Led Growth experience. Typical starting salary range €61,100–€96,600/year.

Tyk seeks a Developer Relations Advocate to create blogs, tutorials, videos and run meetups and conferences across Europe. The role is public-facing and on-camera, involves regular travel across Europe, demoing, training users, maintaining developer-facing documentation, and building community presence. Candidates should already be producing technical content, be comfortable with the command line, containers and Kubernetes, and have the right to work and travel in Europe (no visa sponsorship).

SearchApi seeks a Developer Advocate to create and host technical video content (shorts, long-form, webinars), build live demos using the API, engage developer communities (talks, podcasts, livestreams), and relay developer feedback to the product team. Role is fully remote, requires C2/native English, strong on-camera experience, and demonstrated technical on-camera work.

Join the globally distributed Elasticsearch Search team to design, implement, and improve vector search and similarity features (including work in Lucene). The role requires strong core Java skills, experience with vector databases/algorithms (HNSW, IVF), distributed systems knowledge, and the ability to drive projects end-to-end while collaborating asynchronously with a global engineering community.

You will author merged PRs and build integrations (libraries, agent frameworks, MCP servers, automation platform connectors) so developers and AI agents can access SearchApi. Required: proven merged open-source contributions in repos you don't own, fluency with Ruby/Python/TypeScript and at least one agent/automation framework, and strong written English for docs and PRs.

SearchApi seeks an experienced engineer to own the browser stack: patch browser engines (Chromium/Firefox) in C++, maintain per-OS fingerprint profiles, eliminate automation-detection signals (navigator, WebGL, canvas, audio, fonts, Client Hints, CDP leaks), and build tooling and tests to prevent regressions. The role requires deep reverse-engineering skills, familiarity with large browser build systems, and proven contributions to browser-engine patches or stealth tooling.

SearchApi seeks a remote technical researcher/writer who writes long-form technical pieces backed by code and reproducible benchmarks. Responsibilities include coding tests, running and re-measuring benchmarks, testing no-code and agent tools, improving documentation, and producing evergreen content that ranks. Required: a published long-form technical piece with the code or dataset behind a benchmark and native or near-native English; hiring includes a call with the CEO and a take-home research challenge. Compensation mentions equity and profit sharing; role is fully remote.

Lead a small, high-output engineering team to own delivery metrics (cycle time, review latency, reliability), run cadences (planning, standups, retros), command incidents and run blameless RCAs, hire and coach engineers, and design/process automations. Role expects strong written communication, use of GitHub/Notion and AI tools, and experience improving delivery outcomes. Remote with equity and profit sharing.

SearchApi seeks a technical on-camera creator to build working demos using the API, produce shorts, long-form videos, and webinars, and run the channel at a technical level. Candidate must be able to script, film, and edit (or direct edits), defend technical claims live, be fluent (C2) English, provide links to two on-camera technical videos, and work fully remote.

SearchApi seeks a builder-designer who both designs (Figma) and ships UI in a Hotwire-first stack (Rails 8, Turbo, Stimulus, ViewComponent, Tailwind). Responsibilities include owning the dashboard, API playground, docs and marketing site, delivering data-dense visualizations, optimizing frontend performance and bundle size, and maintaining a coherent component system. Fluent English and portfolio links showing frontend work you designed and built are required.

Join the Elasticsearch Distributed Systems team to design, build, and operate core components of a next-generation Serverless Elasticsearch offering. Responsibilities include improving concurrent indexing, maintaining cluster coordination, addressing performance and concurrency issues, owning operational investigations, and scaling Elasticsearch to large numbers of shards, nodes, and petabytes.

Join Elasticsearch's Distributed Systems team to work on scale, performance, and resilience for the Serverless Elasticsearch product. Responsibilities include improving concurrent and consistent indexing, maintaining cluster coordination, scaling shards/nodes/data, diagnosing performance and concurrency issues, and owning operational investigations. Strong core Java, distributed systems, consensus algorithms, and debugging skills required. Typical starting salary range: €61,100–€96,600 EUR per year.

Cast AI seeks Product Managers to own end-to-end B2B cloud-native products (areas: Storage Optimization, Reporting, OMNI, Workload Autoscaler). Candidates must have strong Kubernetes domain knowledge (CKA preferred or to be completed within 6 months), experience with AI tools/LLMs, product metrics in SaaS, and enterprise customer discovery. Role is remote-first and applications are accepted only from residents of the explicitly listed European countries. Salary range provided: €5000–€8000 gross per month. Visa sponsorship is not provided.

Senior, hands-on Staff Product Engineer (Ruby on Rails). Remote role owning hard PRs and end-to-end product areas (billing, enterprise auth, API, dashboard, infra), responsible for performance, security, mentoring via code review, and shipping production Rails code. Fluent English and prior Stripe/billing experience required.

SearchApi seeks a senior infrastructure engineer to own and operate its cloud stack and observability for production workloads serving billions of requests. Responsibilities include architecting and operating containerized browser infrastructure, managing AWS services (ECS, EKS, Fargate, RDS, ElastiCache), writing Terraform, tuning autoscaling and networking (websockets, TCP), debugging production issues, and mentoring engineers. Role is remote and expects strong written English, deep AWS and infrastructure-as-code experience, and prior work at scale.