Nearform is hiring a Senior DevOps Engineer for a permanent, full-time role based in London requiring onsite attendance four days per week. The role involves designing, implementing and maintaining cloud infrastructure (AWS/Azure/GCP), automating infrastructure with IaC (Terraform or CloudFormation), managing containerized applications and Kubernetes orchestration, building and maintaining CI/CD pipelines (GitHub Actions/Jenkins), implementing monitoring/observability and security best practices, and collaborating with clients and engineering teams. The team expects around 6+ years of commercial experience and professional proficiency in English.

CrowdStrike TechOps SRE role supporting the Commercial Cloud: operate and automate mission-critical large-scale infrastructure. Requires 5+ years in large-scale production, 2+ years software engineering, experience with Linux, monitoring/telemetry stacks (ELK, Prometheus, Grafana, Zabbix), infrastructure (Docker, Kubernetes, VMware), storage technologies (SAN, NFS, iSCSI, Object Storage), configuration management (Puppet/Chef/Ansible) and programming in C++, Java, Python or Go.

NVIDIA seeks a Senior Software Engineer (8+ years) to build and operate accelerated compute cloud services managing hardware, network provisioning and multi-tenant infrastructure. Role involves designing scalable systems, writing services in languages like C/C++/Golang/Rust, API design, persistence (SQL), secure communication (mutual-TLS/IPsec), networking protocols, host management, and participating in open-source communities. Location: UK (remote).

The role leads and participates in incident response and cloud security assessment engagements across public cloud environments (AWS, Azure, GCP), investigates and remediates incidents, analyzes cloud/hybrid architectures, and helps develop internal tools and service offerings. Requires a college degree or equivalent and 5+ years of related experience (including 2+ years as a Security Architect/Engineer) and proficiency in scripting/compiled languages such as Python, Ruby, C#, PowerShell or Go.

Experienced engineer to design, build, deploy, and operate internal engineering systems and developer tools (CI/CD, workflow automation, observability) for Firefox teams. Requires strong software development skills and hands-on experience running production systems in cloud environments; familiarity with IaC (Terraform), containers/orchestration, telemetry/metrics, and AI-assisted development tools is valued. Remote — UK.

Hands-on senior software engineering role building automated security assurance, observability, and compliance tooling for a cloud-native SaaS organization. Requires production development experience (Go, TypeScript, Python commonly used), knowledge of container/Kubernetes and cloud environments, and experience automating security and compliance workflows and working with security frameworks and audits.

Remote Sr. Staff Platform Operations Engineer responsible for architecting and operating hybrid Linux infrastructure (on‑prem and cloud), developing and maintaining Infrastructure-as-Code and automation (Terraform, Ansible, Foreman/MaaS), administering enterprise storage (Dell PowerStore, Pure Storage), implementing system security and compliance, building deployment pipelines, and serving as a technical SME. Requires a bachelor's degree or 8+ years of equivalent experience.

Join the Security Architecture team to own end-to-end security telemetry ingestion into Elasticsearch, maintain Elastic Cloud on Kubernetes clusters, manage pipelines, index templates and ILM, and use Terraform, Kubernetes and Helm for deployments. The role requires Python scripting, API integrations, experience operating Elasticsearch in production, and applying AI/automation to improve reliability and reduce toil.

GitLab is hiring Site Reliability Engineers (Intermediate through Senior Staff) based in the United Kingdom to maintain reliability, scalability, and efficiency of user-facing services. Responsibilities include operating Kubernetes production systems, writing infrastructure-as-code, building automation and tooling, participating in on-call and incident response, and contributing to observability and runbooks. Required experience includes production reliability, infrastructure tooling/automation, at least one major cloud (GCP or AWS), and familiarity with observability practices; most teams use Go (some use Ruby).

Hudl is hiring a Senior Engineer for Platform Engineering to work on site reliability, cloud infrastructure, observability and production operations. The role requires experience architecting and delivering large-scale platforms, strong familiarity with AWS, IaC (Terraform/OpenTofu), and Kubernetes, and involves mentoring, system design and adopting AI tools to improve engineering workflows. Candidates near Hudl's London or Barcelona offices or remote within the U.K. or Spain are considered.

Work on tooling, workflows, and platform contracts to make GitLab easier to deploy, validate, and operate across self-managed and cloud environments. Responsibilities include contributing to cloud-native deployment guidance (component requirements, topology, scaling), improving ephemeral environments for earlier validation, and collaborating across application, infrastructure, and platform teams on packaging, testing, and delivery workflows.

Grafana Labs seeks a Staff Software Engineer focused on Databases SRE to build and operate multi-tenant observability databases (Mimir, Loki, Tempo, Pyroscope) across AWS, GCP and Azure. The role combines writing production code, automation and platform tooling, defining and owning SLOs, on-call support for high-SLA customers, incident leadership and cross-team technical direction. Candidates should have 8+ years of software engineering experience, strong distributed systems knowledge, Kubernetes and cloud experience, infra-as-code (Terraform/Helm/Jsonnet) familiarity, and experience with SLOs and blameless incident processes.

Grafana Labs seeks a Staff Software Engineer to build and operate reliable, scalable multi-tenant databases (Mimir, Loki, Tempo, Pyroscope) across AWS, GCP and Azure. Responsibilities include writing production code and automation, defining SLOs, leading incident response and on-call for high-SLA customers, and providing technical leadership and mentorship. The role requires 8+ years of software engineering experience with deep distributed-systems knowledge and experience running systems on Kubernetes.

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 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.

Nearform is hiring a Senior DevOps Engineer to design and manage AWS cloud infrastructure, implement Infrastructure as Code (Terraform or CloudFormation), build and maintain CI/CD pipelines (e.g., GitHub Actions or Jenkins), manage containerized deployments with Kubernetes, and implement monitoring, security best practices and performance optimization. The role expects professional English and typically at least 6 years of commercial experience. Salary starts from £75,000 plus bonus and benefits.

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.