51 to 75 of 108 Reliability Engineer Jobs in the UK

Senior Cloud Reliability Engineer - Hybrid Role

Location
Southampton, 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 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 ...

Software Reliability Engineer - DevOps & CI/CD Leader

Location
Greater London, England, United Kingdom
Partners Consulting seeks experienced Software Reliability Engineers to evangelize continuous integration, testing, and safe, automated deployments. This hands-on role is roughly 70% coding and configuration, guiding development teams toward rapid and secure releases. The position emphasizes practical DevOps and SRE principles, with focus on testing, automation, observability ...

Senior Application Reliability Engineer

Location
Southampton, England, United Kingdom
Ocean Infinity, based in the United Kingdom, is seeking a Senior Application Engineer to support internal software in live production. You will work in a fast-growing marine tech environment, bridging development and operations, and contribute to reliability and incident resolution. You will mentor junior team members, handle ...

Database Reliability Engineer

Location
Greater London, England, United Kingdom
balance the grid. This network strengthens grid stability - a critical foundation for scaling AI data centers and other energy-intensive industries. Responsibilities Own the reliability, performance, and scalability of Fuse's database infrastructure across Postgres and ClickHouse Build and maintain scalable, reliable data pipelines to support analytics, reporting … evolution of analytical schemas, translating business logic into structured, intuitive data models Migrate and transform data from Postgres into ClickHouse, ensuring performance and reliability Develop and maintain DBT models that reflect our business domain and make data easily accessible for teams Implement tests and data quality checks to ensure ...

Database Reliability Engineer: Postgres & Observability

Location
Greater London, England, United Kingdom
Java services to ensure data durability, rapid recovery, and secure operations. You will work in a hybrid environment with a strong emphasis on reliability, security, and global data workflows, delivering high-quality software that supports Starling's mission of #J-18808-Ljbffr ...

Database Reliability Engineer: PostgreSQL & Observability

Location
Cardiff, Wales, United Kingdom
Starling Bank seeks talented data professionals to join its data teams, delivering meaningfully impactful insights across Banking Services, Customer Identity and Data & ML Engineering. You will help modernize and scale our PostgreSQL footprint, build Java ...

Postgres & Cloud-Native DB Reliability Engineer

Location
Greater London, England, United Kingdom
Starling Bank is seeking talented data professionals to join our Data teams, working across Banking Services, Identity & Financial Crime, and Data & ML Engineering. You will help modernize the RDS fleet, build proactive monitoring, and design ...

Cloud-Scale PostgreSQL DB Reliability Engineer

Location
Southampton, England, United Kingdom
Starling Bank is seeking talented data professionals to join a fast-moving tech team. You will modernize and scale our RDS footprint, build deep observability, and design resilient cross-cloud database architectures using Java-driven ...

DRAM Test & Reliability Engineer — Equity

Location
Bristol, England, United Kingdom
Fractile is seeking a DRAM Product Engineer to design, implement, and support production-ready test solutions for a high-volume board integrating multiple AI accelerators and PCIe Gen6 interconnect. You will develop robust tests, diagnose DRAM issues, and collaborate across design, architecture, and manufacturing to drive memory test innovation. ...

Senior Data Centre Ops & Reliability Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Pulsant in the United Kingdom is seeking a Senior Data Centre Services Engineer to support critical infrastructure and mentor the Data Centre Services team. You will deputise for the Data Centre Manager and help ensure high-availability services that power digital workloads for clients. Based in Newcastle with ...

Data Reliability Engineer: Postgres & ClickHouse

Location
Greater London, England, United Kingdom
Fuse Energy, LLC is seeking a backend engineer with a focus on data to own and manage our database infrastructure. The ideal candidate will have over 3 years of experience, proficient in SQL and Python, and be skilled in designing data models that reflect real-world business logic. … will be responsible for building scalable data pipelines and ensuring the reliability and performance of our data systems. We offer competitive salaries and benefits, including a biannual bonus scheme and tailored tech support. #J-18808-Ljbffr ...

Senior Data Center Facilities Engineer & Reliability Lead

Location
United Kingdom
Kingdom to lead maintenance and repair of critical infrastructure, from liquid to chip, across global sites. You will drive change management, site governance, and reliability improvements with high autonomy. You will set standards for design, operations and commissioning, escalate complex issues, and coordinate cross-functional teams with vendors ...

Platform Reliability Engineer: Full Stack (Python/React)

Location
East Midlands, England, United Kingdom
Sperry Rail, Inc. is seeking a versatile Full Stack Engineer to build and run the platform behind our inspection products. You will work across the stack—Python services and AWS infrastructure at the back, React at the front—owning reliability and resilience from day one. You will triage ...

Platform Engineer: Reliability & Scale Dynamo

Location
Greater London, England, United Kingdom
incident.io is the AI software reliability platform trusted by engineering teams at Netflix, Etsy, and 2,000+ companies that can’t afford downtime. You’ll join a small three-person platform team, owning infrastructure, CI/CD pipelines, databases and the systems that let product engineers ship fast without ...

Production LLM Agent Engineer — Reliability & Adoption

Location
Greater London, England, United Kingdom
company. You will work on internal monoagents wired into company data, reusable skills and playbooks, and the surfaces agents call. Expect to discuss agent reliability, evaluation, and adoption with the team and share war stories from real systems. The process begins with a short conversational AI interview. #J ...

Senior Platform Reliability Engineer – Onsite Birmingham

Location
Birmingham, England, United Kingdom
Infused Solutions Ltd. is seeking a Senior Full Stack Developer to join our Birmingham-based team onsite. You will own and improve large-scale SaaS platforms, focusing on stability, performance, and engineering excellence across the ...

Software Engineer III - AI/ML Platform Reliability

Location
Auchentibber, Scotland, United Kingdom
artificial intelligence and machine learning - and we need engineers like you to help us do it reliably, securely, and at scale. As a Software Engineer III at JPMorganChase within the AI/ML Data Platforms organization, you will be a key member of the Reliability Engineering team, contributing … design and delivery of trusted, market-leading technology products. You will apply your technical expertise and problem-solving skills to enhance the reliability and scalability of AI/ML platforms, build reusable services and tooling, and partner across teams to unblock high-impact AI use cases. This ...

Lead AWS Platform Engineer - Scale & Reliability

Location
Edinburgh Gate, England, United Kingdom
CreateFuture is seeking a hands-on Lead engineer to own the reliability, scalability, and evolution of the AWS-based platform. You will balance deep technical work with team leadership, translate platform priorities into a clear roadmap, and collaborate with business and technical stakeholders. You'll design and build ...

Senior AI Infra Engineer – LLM Ops & Reliability

Location
Auchentibber, Scotland, United Kingdom
JPMorganChase is seeking a Senior Lead Software Engineer to shape reliable AI infrastructure at scale. You will own LLM serving stacks, optimize performance and costs, and lead incident response across cloud and on-prem GPU clusters. The role emphasizes secure software delivery, observability, and strong engineering fundamentals. You will … collaborate with engineering to deliver scalable AI platforms, drive reliability, and build reusable patterns for robust production deployments, with a focus #J-18808-Ljbffr ...

Senior Software Engineer, Cloud & Reliability

Location
England, United Kingdom
JPMorgan Chase is seeking a Software Engineer III for its Corporate and Investment Bank Payments Technology – Account Services to strengthen reliability, performance, and automation of mission-critical systems. You will design robust software, build automation, monitor health, and push for scalable, secure solutions in a fast-paced environment. ...

Senior Database Platform Engineer – Remote-First Reliability

Location
Greater London, England, United Kingdom
Howden is seeking a Senior Database Platform Engineer to own the reliability, performance, security and evolution of our database platforms. You will manage SQL Server and Azure SQL, and help modernise toward PostgreSQL, cloud-native services and lakehouse architectures. This is a hands-on role working with Platform ...

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 ...

Remote NOC Engineer — Cloud Reliability & Automation

Location
Luton, England, United Kingdom
Spectrum IT is seeking a NOC Engineer to monitor and harden our large-scale AWS production environments. You’ll automate day-to-day tasks, improve observability, and prevent incidents before they impact services. Remote work is available within the UK, with 24/7 rotating shifts to cover … cycle. You’ll collaborate with software, platform, cloud and security teams to strengthen reliability and incident response. #J-18808-Ljbffr ...

AI Agentic Systems Engineer (Production & Reliability)

Location
United Kingdom
ISx4 Group is seeking an AI Engineer to develop and maintain customer-facing AI agent capabilities in the United Kingdom. The role emphasizes engineering excellence in distributed systems, orchestration, and production operations, involving technologies like Akka, AWS, and Postgres. The ideal candidate will have a strong background in Java ...