Midnight seeks a Rust engineer to own the Indexer: ingesting blockchain blocks via subxt, processing and storing data in PostgreSQL and SQLite, and evolving a GraphQL API (including real-time subscriptions and wallet privacy features). Role requires production experience building high-performance backend/data systems, strong Rust skills (async/tokio), testing and operational ownership (Docker, observability); blockchain and ZK experience are valued.

Nearform is hiring a Technical Lead based in the UK (must be authorised to work without sponsorship). The role involves leading development teams, working directly with clients, and delivering projects using Python, Azure, Kubernetes, CI/CD and IaC tools (e.g., Terraform, Helm). The position requires ~2+ years of technical leadership experience, travel to London client sites periodically (expenses covered), and strong observability and testing practices (OpenTelemetry, TDD). Salary up to £120,000 + bonus and benefits.

Work on the Ads Reliability team to improve reliability, scalability, observability, and engineering productivity for Reddit's advertising systems. Responsibilities include designing and maintaining infrastructure and automation, participating in on-call rotations and incident response, running root cause analyses, driving SRE best practices (SLIs/SLOs/error budgets), and reducing operational toil. Requires 5+ years in SRE/infrastructure roles, experience with large-scale distributed systems, Linux, networking, cloud-native architectures, programming (Go/Python), observability, and automation.

Role based in (or eligible for) UK, Germany, Spain, Ireland, or Sweden. Join the Grafana Backend Services squad to develop and operate Grafana backend APIs and related orchestration/CLI components. Responsibilities include feature delivery, design reviews, on-call rotations, mentoring, and cross-team collaboration. Preferred skills: Go, relational databases (MySQL/SQLite/Postgres), Docker/Kubernetes, CI/CD, and experience with observability tools such as Grafana and Prometheus.

Join Astronomer’s Platform Engineering team to design, build, test, and deploy production infrastructure for their Astro/Observe/IDE products. The role requires strong experience with Python, Go, Kubernetes (CKA or equivalent), observability (SLI/SLO), CI/CD, incident management/on-call, and working across cloud providers (AWS/GCP/Azure). Compensation is estimated at $168,000–$230,000 total.

Join CrowdStrike Intelligence Automation as a Senior Infrastructure Engineer to design, implement, and maintain multi-cloud and datacenter infrastructure supporting malware analysis, threat monitoring, and AI workloads. Requires 5+ years in DevOps/SRE, Kubernetes, proficiency in Go or Python, Linux and networking, experience with cloud providers (AWS/GCP/Azure), IaC tools (terraform/Helm), monitoring (Prometheus/Grafana/Splunk/LogScale), and relational/NoSQL databases.

Role on the AI Infrastructure team to build and operate production infrastructure for AI agents, including compute, orchestration, model serving, observability, IaC (Terraform), CI/CD, and developer-facing APIs/SDKs. Requires 5+ years in SRE/platform/infrastructure roles, hands-on experience with ML infrastructure or model serving, Kubernetes/Docker, cloud (preferably AWS), scripting (bash) and a programming language (Python preferred).

Remote-first role on the Infrastructure team responsible for the internal developer platform: CI/CD pipelines, deployment strategies (canary, blue/green), self-service tooling, ephemeral environments, and operational ownership including on-call. Requires strong cloud infrastructure (AWS preferred, GCP acceptable), hands-on Kubernetes, infrastructure-as-code (Terraform or similar), CI/CD ownership, a software engineering background, and experience measuring/improving delivery (e.g., DORA or SPACE). Opportunity to define AI/LLM-enabled developer workflows.

The DevOps Engineer II will design, implement, and support automation, CI/CD pipelines, infrastructure as code, monitoring, and operational reliability across cloud and hosted environments. The role partners with engineering, SRE, security, and infrastructure teams, participates in on-call rotations, and applies AI-enabled tools to improve build pipelines, observability, and incident response. This is a remote, full-time position supporting globally distributed systems.

Hudl is hiring an Engineering Manager on the Platform team to lead two squads (approximately eight engineers) responsible for site reliability, cloud infrastructure, observability and production operations. The role emphasizes technical leadership, system architecture, adoption of platform standards, and use of AI tools. Location is London with remote candidates considered in the UK. Base salary range: £76,000–£127,000 GBP per year.

Join Flexera's Cloud Solutions organization as a Cloud Solutions Architect responsible for consulting with customers, identifying business value, and designing architectures using Flexera Autonomous Workload Optimization (Spot Ocean, Elastigroup). Collaborate with sales, solutions engineers, product and support teams, contribute product feedback, assist technical validation, and help maximize product adoption. Role includes up to 25% travel. Required skills include Kubernetes (CKA/CKS), cloud architect certifications (AWS/Azure/GCP), large-scale Kubernetes platforms, FinOps and cost governance, AWS compute services (EC2, ECS, EKS), and proficiency in Python, Go and JavaScript.

GitLab is hiring an AI subject matter expert aligned to core DevOps who will work with customers, field teams, and product stakeholders to map AI use cases to software development lifecycle challenges, advise on architectural and delivery tradeoffs, and bring practical, hands-on perspectives on automation, CI/CD, cloud-native environments, and Kubernetes. The role is remote and aligned to EMEA; hiring location listed as United Kingdom.

Wikimedia Foundation is hiring a Senior Site Reliability Engineer for Wikimedia Enterprise to design, develop, and maintain reliable, scalable infrastructure for high-volume API services. Responsibilities include defining SLOs/SLIs, building observability, running Kubernetes and cloud infrastructure, implementing CI/CD/GitOps (e.g., GitLab, ArgoCD), incident response and on-call duties, and collaborating with distributed teams. Strong SRE, cloud, IaC, observability, and automation skills are required.

Wikimedia Foundation seeks a Senior Site Reliability Engineer for remote-first work on Wikipedia’s public-facing infrastructure, focused on data persistence. Responsibilities include deployment, configuration, maintenance, automation, architectural collaboration, and participation in a shared 24/7 on-call rotation. Requires 6+ years in SRE/Operations/DevOps, Linux troubleshooting (Debian), configuration management (Puppet), scripting (primarily Python), Kubernetes, distributed caching, monitoring, and incident response. Role expects travel 1–2 times per year. US-based applicants have an indicated salary range of USD 113,082–175,725; Wikimedia lists a set of non-US countries where it can hire via EOR.

Remote (UK) Senior Software Engineer responsible for operating 100+ multi-cloud streaming clusters and related database infrastructure (Mimir, Loki, Tempo, WarpStream). Duties include diagnosing cross-layer failures, designing safe rollouts, improving observability and automation, partnering with database and platform teams, participating in on-call rotations and incident response. Requires 6+ years of engineering experience, strong Kubernetes experience (AWS/GCP/Azure), familiarity with infrastructure-as-code (Helm/Terraform/Jsonnet), distributed systems knowledge, and proficiency in at least one language (Go preferred). Base compensation range (UK) GBP 91,755 - GBP 110,106.

Remote EMEA Solutions Engineer role responsible for technical qualification, driving POCs and technical validation for PerfectScale (Kubernetes optimization), delivering platform demonstrations, building business cases/ROI, and owning technical wins in collaboration with Account Executives. Requires 5+ years in Solutions Engineering within B2B SaaS with deep Kubernetes, observability, and cloud cost management experience.

Submit a general application to Upsun (formerly Platform.sh) to join their Priority Talent Community for remote roles focused in Australia, Canada, France, Germany, Spain, the United Kingdom, and the United States. Roles span engineering, product, sales, operations, and customer success. Visa sponsorship is not available; background checks are required. The company emphasizes remote, flexible work, open source, AI-ready platforms, and a globally distributed team.

Join Replit's SRE team to design observability and monitoring solutions, drive infrastructure automation and IaC (Terraform/Ansible/Pulumi), define SLOs/SLIs, lead incident response and post-mortems, and optimize performance and capacity. Role expects 4-8 years SRE/DevOps/Infrastructure experience and strong skills with Kubernetes, cloud-native technologies, monitoring platforms, and automation using Python or Go.

Join Replit's SRE team to design and implement observability, define SLOs/SLIs, lead incident response, automate operations and performance-tune large-scale Kubernetes deployments on cloud platforms. The role requires 8+ years in SRE or similar, deep distributed-systems experience, strong coding skills in Python or Go, and experience with IaC tools (Terraform/Pulumi) and monitoring platforms.

Join a senior team of DBAs, SREs, and platform engineers to scale PostgreSQL and vector search infrastructure, strengthen HA/DR and backup practices, build automation and GitOps workflows, improve observability and security, and collaborate with service and AI teams. Requires 5+ years operating PostgreSQL in high-volume production environments.