Remote Staff Software Engineer (Databases SRE) responsible for building and operating multi-tenant observability databases (Mimir, Loki, Tempo, Pyroscope) across AWS, GCP and Azure. Duties include writing production code and automation, defining and evolving per-tenant SLOs, improving observability/alerting, on-call for high-SLA customers, leading incident response and post-incident reviews, and mentoring engineers. Requires 8+ years of software engineering experience, deep distributed-systems knowledge, hands-on Kubernetes and infra-as-code experience (Terraform/Helm/Jsonnet), and production on-call experience.

Join the Elasticsearch Distributed Systems team to design, build, and operate core components of the Serverless Elasticsearch offering. Responsibilities include improving concurrent and consistent indexing, maintaining cluster coordination and safety/liveness properties, pushing scalability limits (shards, nodes, petabytes), investigating performance and stability issues end-to-end, and supporting cross-team operational and engineering efforts. Requires deep distributed systems expertise, strong Java and algorithm skills, and experience building large-scale distributed systems.

Hands-on production ownership role focused on PostgreSQL HA design and operations (Patroni, PgBouncer, replication, failover, backups/PITR, vacuum/bloat control, query tuning). Support other databases (ClickHouse, MongoDB, Redis), automate provisioning and operational workflows with Ansible/Terraform/OpenTofu/GitLab CI, and improve monitoring, SLOs, runbooks, and incident response. Remote-first position requiring ~5+ years of PostgreSQL production experience and upper-intermediate English.

Join Kraken's AI Compute and Infrastructure team to own GPU and accelerator clusters, scheduling, model serving, observability, capacity planning, and cost-efficient compute at scale. Requires 5+ years in infrastructure engineering with hands-on GPU/accelerator experience, strong systems fundamentals (Linux, networking, storage, containers, Kubernetes), ML serving frameworks knowledge, and proficiency in Python. Responsibilities include optimizing inference pipelines, reliability and incident response, hardware and runtime evaluation, and enabling internal teams to use GPU resources effectively.

Ashby is hiring a Staff Platform Engineer to own end-to-end platform projects: scaling infrastructure, improving developer experience, implementing SLOs/SLIs, enabling canary/gradual rollouts and feature flags, hardening security/privacy, and supporting event-driven and data warehouse initiatives. Tech stack mentioned: TypeScript, Node.js, React, GraphQL, Postgres, Redis, AWS, Datadog, Sentry, CI/CD. Role is remote across multiple European countries and includes on-call responsibilities and occasional in-person meetups.

Work on the AI Infrastructure team to design and build scalable, reliable, low-latency infrastructure powering AI agent systems. Responsibilities include developing high-performance Rust services for model inference and orchestration, implementing MLOps patterns, observability, and failure handling, and optimizing systems for millions of users and high throughput.

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.

Remote role to design and implement greenfield proxy infrastructure: high-performance reverse proxies, IP rotation and session management, IP reputation tracking, geo-targeting and monitoring. Requires deep TCP/UDP and protocol knowledge (HTTP/HTTPS/SOCKS5, HTTP/2/3), Linux networking experience, prior experience building proxy or networking infrastructure, fluent English and a BSc or equivalent technical degree.

SearchApi seeks a remote Anti-Bot Engineer to research and implement anti-bot evasion, reverse engineer detection systems (Cloudflare, Akamai, DataDome, PerimeterX, etc.), optimize Playwright/Puppeteer/CDP configurations, debug TLS/protocol fingerprinting (JA3/JA4, HTTP/2, HTTP/3/QUIC), analyze network traffic, and run headless browsers reliably at scale. Fluent English and deep hands-on experience with browser internals, fingerprinting, network analysis tools, and relevant tooling (Playwright, Puppeteer, Selenium, Wireshark, Burp Suite, mitmproxy) are required.

Lead the evolution of a data platform toward an internal DBaaS: design HA deployments (PostgreSQL, ClickHouse, MongoDB, Redis) with Terraform and Ansible, scale ClickHouse analytics clusters, maintain Airflow and Redash infrastructure, implement SRE practices (automation, SLO/SLI), and modernize the stack across Bare Metal, OpenNebula, Kubernetes and public clouds.