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Keywords: Systems Reliability Engineer, Location: London

Page: 21

Platform Design Engineer (UX)

Design Engineer to join our Platform Engineering team. This role is central to advancing our Platform + Design initiatives.... This role is perfect for a frontend-focused engineer who has a passion for design, a strong eye for detail, and a desire...

Company: Cloudflare
Location: London
Posted Date: 07 Nov 2025

Staff Software Engineer

the performance, reliability and scalability of our systems Develop and drive automation for deployment, monitoring...Staff Software Engineer Department: Engineering Employment Type: Full Time Location: London Reporting...

Company: RVU
Location: London
Posted Date: 06 Nov 2025

Senior 3rd Line IT Engineer

Senior 3rd Line IT Engineer Location: London Bridge Company: Managed Service Provider (MSP) This role... technology services and support to a diverse range of clients, with a strong focus on reliability, security, and customer care...

Company: MFK Recruitment
Location: London
Posted Date: 06 Nov 2025
Salary: £45000 - 60000 per year

Applied AI ML Lead Engineer - Customer Onboarding and Documentation

bridge the gap between cutting-edge theory and enterprise-grade systems. Collaborate with talented engineers, researchers... technologies Collaborate with AI and Data Science specialists to design and deploy services integrated with strategic systems...

Company: JPMorgan Chase
Location: London
Posted Date: 01 Feb 2026

Full Stack Software Engineer - Mid-Level

reliability of Sensat's enterprise platform. What you'll bring You'll have solid experience building full-stack web... for building scalable production systems. We use Go in our stack but experience in any language is welcome. You'll...

Company: Sensat
Location: London
Posted Date: 01 Feb 2026

Senior C++ Software Engineer

today! Job Description Join our team to deliver high-impact Defence software solutions for mission-critical systems. You’ll work on projects requiring... robust, safety-regulated software development, applying your expertise in C++ and compliance standards to ensure reliability...

Company: Alten
Location: London
Posted Date: 31 Jan 2026
Salary: £40000 - 65000 per year

Electrical Maintenance Engineer

to ensure the safe, reliable and fully compliant operation of all electrical systems and critical power infrastructure... requirements Diagnose and repair electrical faults across building services and client systems Support statutory inspections...

Company: Sodexo
Location: London
Posted Date: 31 Jan 2026
Salary: £42000 per year

Software Engineer, Private Computing

features for private inference and storage across ChatGPT, API, and future consumer devices Update build systems to increase... trust and verifiability Integrate with safety and integrity infrastructure Operate systems at scale with high...

Company: OpenAI
Location: London
Posted Date: 30 Jan 2026

Software Engineer, Encryption

modules (HSMs) Integrate with private inference and computing infrastructure Operate systems at scale with high... reliability, including an on-call rotation Collaborate with a diverse set of cross-functional teams across product, engineering...

Company: OpenAI
Location: London
Posted Date: 30 Jan 2026

Senior Mobile Engineer

underlying systems we build are aligned to support our mobile product evolution. Championing best practices across the..., and reliability at scale. Excellent communication skills and experience collaborating with product, design, and backend peers...

Company: Checkout.com
Location: London
Posted Date: 30 Jan 2026

Senior Software Engineer

and implementing core fuzzing infrastructure for performance and reliability Building CI/CD integrations to streamline developer... workflows Advancing fuzzing techniques through research and production-ready features Ensuring service reliability with robust...

Company: Microsoft
Location: London
Posted Date: 29 Jan 2026

Backend Engineer, Core Experience

, ideally using Java or a similar language. You have an understanding of data structures, algorithms, and distributed systems... concepts. You care about reliability, testing, observability, and continuous delivery. You are familiar with tools commonly...

Company: Spotify
Location: Stockholm - London
Posted Date: 29 Jan 2026

Solana PERP DEX: Superis Labs - Software Engineer, Frontend

systems under aggressive timelines. What You'll Work On Build the frontend systems that deliver a professional-grade... perpetual trading experience, with a focus on performance, reliability, and clarity. Responsibilities Build the core web...

Company: Ergonia
Location: London
Posted Date: 28 Jan 2026

Senior Data Engineer

responsible for building and operating core data pipelines and backend systems that model and deliver insights on global refinery.... This role is a senior individual contributor position, with significant ownership over data architecture, pipeline reliability...

Company: Kpler
Location: London
Posted Date: 24 Jan 2026

Multi-Skilled Engineer

Client Global Reliability programme (GRP). Essential Duties, Responsibilities & Accountabilities In liaison with the site..., Work order numbers and requisition requirements To be familiar with CMMS systems for the use and issuing of small works...

Location: London
Posted Date: 24 Jan 2026

Senior AWS Data Engineer

-party APIs and services Optimise data pipelines for performance, scalability, and reliability Collaborate with data... standards Use version control systems (e.g. Git) to manage and maintain project codebases Contribute to the continuous...

Location: London
Posted Date: 23 Jan 2026

Staff/Senior Staff Backend Engineer

, scalable systems, make high-impact technical decisions, and influence how Sava’s infrastructure evolves as we move... software development processes that balance performance, reliability and security Champion best practices Translate higher...

Company: SAVA
Location: London
Posted Date: 22 Jan 2026

Software Engineer II, Application Owner Support & SRE, Agency Securities Finance

Job Category: Software Engineering Job Description: Play a key role in ensuring both system reliability... Support & Site Reliability Engineering at JPMorgan Chase within ASF Technology, you will have a blended role, equally focused...

Company: JPMorgan Chase
Location: London
Posted Date: 22 Jan 2026

Mid-Level Full Stack Software Engineer

reliability of Sensat's enterprise platform. What you'll bring You'll have solid experience building full-stack web... for building scalable production systems. We use Go in our stack but experience in any language is welcome. You demonstrate...

Company: Sensat
Location: London
Posted Date: 18 Jan 2026

Software Engineer - Network Platforms

Management functions at Cloudflare. One of the multiple teams responsible for the systems that optimize the flow of traffic... systems are key to Cloudflare's mission to make the internet faster, safer, and more reliable. Our team at Cloudflare...

Company: Cloudflare
Location: London - Lisbon
Posted Date: 17 Jan 2026