1 to 25 of 162 Senior Platform Engineer Jobs in London

Senior Platform Engineer Build and operate the platforms that make AI and machine learning work at scale We're looking for a Senior Platform Engineer to join our team and play a key role in designing and operating the platform that underpins … machine learning delivery . This is a hands-on senior platform role , focused on building robust, Kubernetes-based platforms that enable MLOps engineers, ML engineers, and data scientists to deploy, run, and manage models safely and effectively in production. While you'll need a strong understanding ...

Senior DevOps Platform Engineer London We are currently supporting a leading organisation looking to hire an experienced Senior DevOps Platform Engineer to join their cloud engineering function. This is an excellent opportunity for a highly skilled DevOps professional to work on complex cloud-native … architectures Implement GitOps delivery models using tools such as ArgoCD and Helm Develop reusable automation frameworks for infrastructure provisioning, configuration management and deployments Improve platform reliability, scalability and security through automation and engineering best practices Support cloud migrations from traditional data centre environments into modern cloud-native platforms Implement ...

## Senior Platform EngineerApplylocations: City of London - United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R\_17523**Job Title**Senior Platform Engineer**Job Description**# **So, who are we?**IG is a FTSE 100 fintech operating across five continents, serving over 1.3m customers … scope that's rare in established businesses.The bar is high – bring a curious and forward-thinking mindset and we'll give you the platform to define what comes next. Join us at IG – the future gets built here.# **Your team**This role is part of our Platform Engineering ...

Senior Platform Engineer Central London (Hybrid - 1 day per week in the office) Up to £100,000 + Bonus + Benefits Help Shape the Future of a Scaling FinTech Platform We're partnering with one of London's most exciting and rapidly growing fintech companies … they continue to invest in their Platform Engineering function. They're looking for a Senior Platform Engineer who wants more than just another engineering role. This is an opportunity to help shape the platform, influence technical decisions, and build the cloud infrastructure that powers ...

Senior Platform Engineer London (Hybrid, 2 days per week in the office) Up to £90,000 + Benefits We're partnering with a software company building mission critical platforms for financial services, trading firms, and the gambling sector. Regulated, high stakes environments where downtime and security gaps … aren't an option. They're looking for a Senior Platform Engineer who can operate as a technical leader. Not a ticket taker. Someone who can architect cloud native solutions on AWS, set the standard for how the platform is built, and bring genuine site reliability ...

Azure Senior Platform Engineer – UK Security Clearance eligibility required Internal Title: Azure Senior Platform Engineer Contract: Permanent - Full-time Location: London, UK - (Hybrid - typically 1-2 days per month in office) Package: £75,000 - £90,000 + 10% Bonus + 10% Shares + Benefits … more below) About Us Appvia is a cloud-native consultancy and platform provider helping organisations build, secure and scale in the cloud, with offerings such as self-service platforms, governance, cost optimisation and AI accelerators. Partnering with public cloud providers, we work across the public and private sector ...

building a new approach to natural exploration, using advanced data, geoscience, and cloud tech to drive smarter decisions. They’re now looking for a Senior Data Platform Engineer to take ownership of their growing platform and help scale it as the business expands globally. What … doing This Senior Data Platform Engineer role sits at the heart of a multidisciplinary team of scientists, analysts, and engineers. You’ll work closely with them to turn complex workflows into robust, scalable systems. It’s a hands‐on role where you’ll create, own, and improve ...

Senior Platform Engineer Location: Holborn, London Office Policy: Hybrid: 3 days a week in office Who We Are At Omaze, we give our community in the UK and Germany the chance to win luxury homes and other life‐changing prizes — all while raising money for the causes … something no one has done before. Culture: We work hard, grow together, and spread joy along the way. About The Job As a Senior Platform Engineer at Omaze, you take genuine ownership of the infrastructure and reliability foundations that everything else depends on. You're experienced across ...

Senior Data Platform Engineer/Data Architect Python | AWS | Terraform | Kafka | Event-Driven Architecture We are looking for a Senior Data Platform Engineer to join a team building a modern, cloud-native data platform on AWS. This is a highly hands-on engineering … role focused on designing, building, deploying, and troubleshooting platform components—not producing architecture documentation or leading governance activities. You'll work alongside experienced engineers to build the platform foundation that supports data products across the business. This role is ideal for someone who enjoys solving complex technical problems ...

Senior Platform Engineer Department: Technology Employment Type: Permanent – Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range … strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands‐on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable ...

Cloud Platform Engineer (Senior/Lead) Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: jsmith@defaqto.com Description About the role We are looking for a hands‐on Senior/Lead Cloud Platform Engineer to shape and run the multi‐cloud foundation … that our engineering, data and product teams build on everyday. This is a senior individual‐contributor/tech‐lead role at the heart of a modern hybrid‐cloud strategy. Our goal is to make cloud infrastructure effectively invisible and commoditised for internal teams: engineers should ship through self‐service ...

Senior Azure Platform Engineer | 6 month initial | £500-£600 OutsideIR35 | 3 days per day, Southwark London Key requirements: Minimum 5 years’ hands-on Platform Engineering experience , with a strong focus on designing, building and supporting enterprise-scale Azure cloud environments. Proven experience working across the Microsoft … Advanced Infrastructure as Code (IaC) skills using Bicep or Terraform , with a track record of developing reusable, maintainable and automated Azure infrastructure deployments in Platform Engineering environments. Senior Azure Platform Engineer | 6 month initial | £500-£600 OutsideIR35 | 3 days per week, Southwark London No sponsership offeredMust ...

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. … Technical Product Lead. Salary: £65,000 – £95,000 per annum, depending on experience and scope of responsibilities. Key Responsibilities Design, implement, and maintain the platform and services supporting Motilent’s imaging analysis and visualisation platform. Define and implement automated testing and verification processes for the platform ...

time. To those who see AI as a driver of progress, come build the future together. The Crown Is Yours As a Senior Data Platform Engineer You’ll help build the backbone of DraftKings’ machine learning capabilities. You’ll design, scale, and operate the Databricks and cloud … infrastructure that powers automated, reproducible ML workflows across our business. This role blends platform ownership with deep infrastructure engineering – working shoulder to shoulder with Data Science, ML Engineering, and Infrastructure teams to deliver tools and systems that enable data‐driven decision‐making at scale. What ...

About the company the company is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission‐critical, yet still run on fragmented data, PDFs, and manual workflows. the company replaces this broken infrastructure with … single platform that centralises proprietary credit data, deep analysis, and high‐value workflows across global markets. Today, the company powers teams at 300+ blue‐chip institutions worldwide, including global banks, asset managers, private equity firms, law firms, and advisors. The business is scaling at exceptional speed, with rapid expansion ...

each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: We are seeking a Cloud Platform Engineer to join the AISOAR platform team at the company. AISOAR is the the company platform on which the modern … established, encompassing numerous platform service areas across the platform engineering team. Location: London (Hybrid) Position Level: Senior Engineer I About the Team: You’ll be part of a dynamic platform engineering organization that drives innovation across multiple platform features. Working directly with Cloud Platform ...

than 50 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. Position Summary Senior Microsoft Cloud Platform Engineer – responsible for designing, building, and evolving Wellington’s Microsoft cloud platform across Azure, Microsoft 365, and Microsoft … Entra ID. This senior engineering role focuses on building secure, scalable, and resilient cloud services that support the firm’s global technology environment. Core Responsibilities Design, build, and evolve Wellington’s Microsoft cloud platform across Azure, Microsoft Entra ID, and Microsoft 365. Design, implement, and own secure, scalable ...

## Senior Cloud Platform EngineerApplylocations: Cannon Street, Londontime type: Full timeposted on: Posted 24 Days Agojob requisition id: R\_17210**Job Title**Senior Cloud Platform Engineer**Job Description**## About IG GroupIG Group (LSEG: IGG) is a leading global fintech company, established … something, rather than maintaining it, this is an unusually good time to join.**Your Team**You’ll be joining a small, close-knit Data platform engineering team of three to five engineers. We’re a team that takes quality seriously, looks out for each other, and gets things done ...

team. We're hiring hyper-talented people who want to work at the forefront of AI and revolutionise an industry. At a Glance Role: Senior Platform Engineer Location: London, UK (Hybrid, in-person 4 days per week) Team : Platform & Security Compensation: Top of market. Competitive base … + ESOP The role Own the infrastructure that an AI platform for the world's leading PE firms runs on. You'll join the Platform & Security team and take responsibility for our Kubernetes estate, multi-cloud footprint (Azure primary, plus AWS and GCP), Istio service mesh, Terraform-managed ...

Senior Platform Engineer - UNIX Location: May inlcude some onsite work in London Contract: Initial contract until 31st December 2026 Rate: Inside IR35 We're supporting a major financial services organisation as they strengthen their UNIX engineering capability to support a large-scale vulnerability remediation programme. This ...

Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate hundreds of scalable, accurate, and enterprise-grade integrations. Our platform combines 25,000 pre-mapped actions on 200 connectors, an AI-powered integration development toolkit, plus security by design: a real-time architecture, managed authentication … observability. Join us on our fast trajectory to build the future of agentic integrations. About the role We're looking for a Senior Platform Engineer to own how StackOne is built, shipped, and run, as we scale across our own cloud and into our customers' clouds. ...

Systematica Investments Limited in London seeks a Senior Platform Engineer to design, build and operate our hybrid production platform across AWS and on‐premises infrastructure. You will own the HashiCorp stack—Vault, Consul, Nomad—and drive automation using Terraform and Ansible. You will work with software ...

StackOne is seeking a Senior Platform Engineer to own the infrastructure and deployment pipeline as we scale across our cloud and customers' clouds. You will write code, manage our IaC, and ensure reliable, cost-aware infrastructure. Ideal candidates have 4+ years in platform engineering, experience with ...

Capsa AI in London is seeking a Senior Platform Engineer to own the infrastructure supporting AI for leading private equity firms. This role includes managing Kubernetes clusters, designing secure systems, and shaping the architecture for growth. Ideal candidates will have over four years in production environments, strong … Kubernetes skills, and a passion for platform engineering. The position offers a hybrid work environment and equity opportunities. #J-18808-Ljbffr ...

Appvia is seeking anAzure Senior Platform Engineer in London with UK security clearance eligibility. This permanent, hybrid role offers £75,000 - £90,000 base plus a 10% bonus and 10% equity, plus benefits. You will guide customers on cloud maturity, architect and implement secure, scalable cloud solutions ...