26 to 43 of 43 Permanent Senior Reliability Engineer Jobs

Senior Cloud Reliability Engineer - Hybrid Role

Location
Greater London, England, United Kingdom
NiCE Ltd. is seeking an experienced DevOps/SRE to manage production systems, automate platform infrastructure, and improve reliability across a suite of distributed applications. You will monitor health, tune performance, and partner with development teams to streamline releases in a hybrid work model. Candidates should have ...

Senior Electronic Engineer: High-Reliability Analog & Power

Location
Milton Keynes, England, United Kingdom
Redline Group Ltd in Milton Keynes, Buckinghamshire, seeks a Senior Electronic Engineer to act as technical lead for high‐reliability electronic modules used in aerospace and defence. You will own architecture, design, development and validation of new modules, from early requirements capture through to design release ...

Senior Mechanical Engineer, Quantum Hardware Reliability

Location
Oxford, England, United Kingdom
IonQ is building the first practical quantum computer at Oxford Ionics. We seek a Senior Mechanical Engineer to maintain fleet uptime, update mechanical designs, and manage configuration and PLM across live systems. You will root-cause failures and implement robust mechanical solutions to enable optical and electrical improvements. ...

Senior Platform Engineer - Hybrid, Cloud-Native & Reliability

Location
Gibraltar, England, United Kingdom
evoke is seeking a Senior Platform Engineer to lead complex technical work across shared platforms powering multiple services. You will shape designs, influence architecture, mentor teams, and raise engineering standards within a strong DevOps culture. Responsibilities include building observability, secure automation, scalable CI/CD, and container orchestration ...

Senior Software Engineer (Database Reliability)

Hiring Organisation
Capital On Tap
Location
London, UK
Employment Type
Full-time
.NET and SQL Server on Azure, and it has scaled well beyond its original design parameters. We're hiring our first dedicated Database Software Engineer to own performance and scale: to make the fast paths faster, keep them ahead as volume grows, and give every engineer here … write data access that holds up in production. You'll join a small, agile team of Database Engineers and SREs in a hands-on, senior individual contributor role. You won't be working a ticket queue. You'll choose the work that moves the needle on latency, cost ...

Senior Electronics Engineer Subsea High-Reliability Onshore

Location
England, United Kingdom
INDTECH in Hampshire is seeking a Senior Electronics Engineer to join a world-leading tech business specializing in critical electronic systems. The role spans analogue/digital circuit design, embedded C/C++, and FPGA architectures, with ownership of legacy designs and manufacturing readiness. The position emphasizes diagnostics ...

Senior Network Platform & Reliability Engineer (Hybrid)

Location
Salford, England, United Kingdom
Marks & Spencer Group is seeking an Operations Manager for the Connectivity (Network) team to continually improve service delivery across M&S sites. You will bridge engineering with strategy and vendor management to ensure high availability ...

Senior Lead SRE Engineer - AI-Driven Reliability

Location
Greater London, England, United Kingdom
JPMorganChase in London seeks a Senior Lead Engineer within the Market Risk Technology SRE team to define non-functional requirements and availability targets, ensure SLIs/SLOs, and align them with production readiness. You will mentor engineers, design reliability solutions for complex systems, leverage enterprise AI capabilities ...

Senior Infrastructure & Operations Engineer (Kubernetes / Platform Reliability)

Location
Greater London, England, United Kingdom
looking for a senior infrastructure and operations engineer to own and evolve our platform reliability. You’ll design, operate, and maintain our Kubernetes-based infrastructure, build reliable monitoring and alerting pipelines, and ensure our systems remain stable under real-world load and failure conditions. This is a hands … Cloudflare, and observability to create a platform engineers can trust. What You’ll Do Design, deploy, and maintain production Kubernetes clusters. Own cluster reliability, upgrades, security, and performance. Build and operate monitoring, logging, and alerting pipelines. Ensure full-stack observability across infrastructure and services. Design and maintain CI/ ...

Senior Electronics Test Engineer - High-Reliability Defence

Location
Glenrothes, Scotland, United Kingdom
Secure Consult is seeking a Senior Product Test Engineer in Glenrothes to advance diagnostics and fault finding on high-rel electronics. You will support the full test lifecycle, present data to cross-functional teams, and help implement DFM/DFT principles in a manufacturing environment. Experience in defence ...

Senior VP AI Platform Engineer - ML Infra & Reliability

Location
Auchentibber, Scotland, United Kingdom
JPMorgan Chase & Co. in the United Kingdom seeks a Senior VP Platform Engineer to design and own the platform, tooling, and infrastructure for AI/ML products. You will set engineering standards for deployment, reliability, security, and scalability, and lead practices that keep services running. This role … reports to the Head of AI, IPB Tech, and involves mentoring platform and DevOps engineers while championing reliability, security, and cost management in production workloads. #J-18808-Ljbffr ...

Senior Electronics Engineer - Aerospace Reliability Lead

Location
Cheltenham, England, United Kingdom
Ontic Engineering & Manufacturing Limited in Bishops Cleeve near Cheltenham seeks a Mechanical Engineer to join the Engineering team, supporting the ongoing integrity, performance and compliance of our aerospace and defence products across their full lifecycle. You will lead design reviews, changes and root cause investigations, mentor graduates and contribute ...

Senior DevOps Engineer: Cloud Automation & Reliability

Location
Slough, England, United Kingdom
technology company in Slough is seeking a DevOps Engineer to build functional systems that enhance customer experience. The role involves deploying product updates and identifying production issues while implementing integrations. Candidates should have a strong background in software engineering, particularly with Java, Ruby, or Python, and experience in public ...

Senior DataOps Engineer: Platform Reliability & Automation

Location
Greater London, England, United Kingdom
data services and processing workloads for mission-critical workflows. You will work with data engineers and platform engineers across customer-controlled environments to ensure reliability and recoverability of data pipelines. The role emphasizes hands-on Kubernetes, Linux, and Python tooling, with strong CI/CD and GitOps practices. #J ...

Senior DataOps Engineer — Data Platform Reliability

Location
Greater London, England, United Kingdom
incidents, improve runbooks and automate recurring operational work. What you’ll bring: Demonstrable experience operating production data pipelines or data platforms, with ownership of reliability and incident resolution. Strong practical Kubernetes, container and Linux skills, including troubleshooting workloads, networking, resource limits and persistent storage. Experience building automated delivery workflows … processing patterns: idempotency, bounded retries, duplicate delivery, incremental processing and safe replay. Experience implementing metrics, logs, dashboards and alerting, with meaningful service and data reliability targets. Practical experience with stateful systems, controlled migrations, backup and recovery, secrets management and least-privilege access. Nice to have: OpenShift, on-premises deployments ...

Senior DevOps & SRE Engineer - Cloud Reliability & FinOps

Location
Greater London, England, United Kingdom
Pearson in the United Kingdom is seeking a Specialist, DevOps & SRE to ensure reliable, secure, and cost-effective cloud services across AWS and Azure. You will blend DevOps, SRE and operational service management to automate ...

Senior Laravel Backend Engineer - APIs, Jobs & Reliability

Location
Greater London, England, United Kingdom
Jodie AI is a UK company building an AI receptionist for busy businesses. We are looking for a backend engineer to own Laravel services, APIs and background jobs, ensuring reliable webhook processing and scalable databases. You will collaborate with London-based engineers and contribute to customer-facing workflows. ...

Senior AI Platform Engineer — Multi-Cloud Infra & Reliability

Location
Greater London, England, United Kingdom
looking for a Platform/DevOps engineer to own our infrastructure as code, CI/CD pipelines, and multi-cloud reliability. You’ll work across Terraform, Prometheus, Grafana, and Python to keep services fast, auditable, and secure for enterprise customers. You’ll join a small, fast-moving team building ...