20 of 20 Senior Platform Engineer Jobs in the South East

Senior Platform Engineer (Azure IaC C# .Net SaaS) Reigate/WFH to 105kAre you a senior Platform Engineer with a strong knowledge of Azure who enjoys collaborating and getting things done? You could be progressing your career at a global FinTech. As a Senior Platform Engineer, you'll be responsible for the Azure SaaS platform and its expansion across products and revenue streams. You'll collaborate with engineering teams across the business to provide the platform services they need to build applications and seamlessly release on the Azure cloud ...

Senior Platform Engineer - DV Clearable - 5 Days On-Site 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 … platform that underpins AI and 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 ...

Senior Platform Engineer, Azure Central London, near Bank station Hybrid, 4 days remote Permanent: 90- 110k + Benefits A financial institution is building its Azure platform and moving from on premises infrastructure to cloud. The team needs a Senior Platform Engineer who has been involved at the beginning of a platform build or migration, taken ownership of delivery, and helped move the work forward. The role Build and develop the platform as part of a relatively new team. Help migrate infrastructure and services from on premises to cloud. ...

financial institutions. We're evolving our technology towards a more real-time, event-driven and agent-driven architecture and are looking for a Senior Platform Engineer to take ownership of the platform and infrastructure behind it. As a small, ambitious team, you'll work directly with … engineering team and have significant influence over how our next-generation architecture is designed and built. What You'll Do Design & Scale our Platform: Build and evolve highly available production infrastructure across AWS, Kubernetes/EKS, ECS, Docker, RDS/PostgreSQL and S3. Build Event-Driven Architecture: Help move ...

Senior GitOps Platform Engineer Location: London - Hybrid Duration: 6 months Day rate: Competitive Start date: ASAP We're seeking a Senior GitOps Platform Engineer to lead the design, implementation, and evolution of a modern GitOps capability within a large-scale enterprise environment click apply ...

Senior AI Platform Engineer - MCP | TypeScript | AWS | Agentic AI Salary: Up to £100,000 Location: London - Hybrid Type: Permanent We're working with an established, technology-led business in the sports betting industry that's investing heavily in AI, with ambitious plans to transform its platform through LLM integration, intelligent automation and agentic AI. The business is establishing a dedicated AI engineering function and is looking for a Senior AI Platform Engineer to lead the architecture, design and implementation of a Model Context Protocol (MCP) gateway. This will enable LLMs ...

Hybrid Working | Competitive Salary + Benefits An exciting opportunity for a Senior Platform Engineer to join a growing engineering team responsible for building and evolving a modern cloud platform. We're particularly interested in individuals who combine strong Kubernetes expertise with a software engineering mindset … enjoy designing solutions rather than simply maintaining existing infrastructure. Key Responsibilities Design, build and automate cloud-native platform services Scale and optimise Kubernetes environments that support business-critical applications Work closely with development teams to understand product requirements and design platform solutions Build Infrastructure as Code using Terraform ...

SPONSORSHIP Our client is scaling its cloud infrastructure to support a fast-growing SaaS product used by a large base of enterprise customers. As Senior Platform Engineer, you will own the internal developer platform, improve reliability and deployment speed, and mentor a small team of engineers. … infrastructure on AWS Own CI/CD pipelines and drive adoption of GitOps practices Build self-service tooling that lets product teams ship without platform bottlenecks Improve observability, incident response and SLO tracking Lead infrastructure-as-code standards using Terraform Champion security and cost optimisation across the platform ...

SPONSORSHIP Our client is scaling its cloud infrastructure to support a fast-growing SaaS product used by a large base of enterprise customers. As Senior Platform Engineer, you will own the internal developer platform, improve reliability and deployment speed, and mentor a small team of engineers. … infrastructure on AWS Own CI/CD pipelines and drive adoption of GitOps practices Build self-service tooling that lets product teams ship without platform bottlenecks Improve observability, incident response and SLO tracking Lead infrastructure-as-code standards using Terraform Champion security and cost optimisation across the platform ...

PermanentSurrey, UKPosted 3 weeks ago11884SR 60k – 80k per yearSenior Data Platform Engineer – RemoteOur client is looking for an experienced Senior Data/Platform Engineer to join their Data & Analytics team.This is not a traditional Azure Data Engineering role. They’re looking for someone with genuine … experience building and managing data platforms, with a strong focus on cloud infrastructure, automation, security and reliability.You’ll be working across:Databricks & Azure SynapseAzure platform engineering – ADLS, Key Vault, networking, RBAC & private endpointsInfrastructure as Code – Pulumi, Terraform or BicepCI/CD – GitHub Actions and/or Azure DevOpsDatabricks workspace ...

client is scaling its cloud infrastructure to support a fast-growing SaaS product used by a large base of enterprise customers. As Senior Platform Engineer, you will own the internal developer platform, improve reliability and deployment speed, and mentor a small team of engineers.\ NKey Responsibilities ...

client is scaling its cloud infrastructure to support a fast-growing SaaS product used by a large base of enterprise customers. As Senior Platform Engineer, you will own the internal developer platform, improve reliability and deployment speed, and mentor a small team of engineers. ...

SPONSORSHIP Our client is scaling its cloud infrastructure to support a fast-growing SaaS product used by a large base of enterprise customers. As Senior Platform Engineer, you will own the internal developer platform, improve reliability and deployment speed, and mentor a small team of engineers ...

Hybrid Working Competitive Salary + Benefits An exciting opportunity for a Senior Platform Engineer to join a growing engineering team responsible for building and evolving a modern cloud platform. We're particularly interested in individuals who combine strong Kubernetes expertise with a software engineering mindset ...

Type: Permanent (Hybrid) Benefits: competitive salary, excellent benefits and flexibility We're partnering with an established organisation seeking a Senior DevOps & Platform Engineer to help enhance and scale its cloud infrastructure, platform services, and software delivery capabilities. Working closely with Engineering, Security and Operations teams … drive automation, reliability, and platform improvements across a modern cloud environment, enabling development teams to deliver high-quality solutions efficiently and securely. Responsibilities Design, build and support cloud-based infrastructure and platform services Develop and enhance CI/CD pipelines and deployment processes Implement Infrastructure as Code using ...

Senior AI Platform Engineer - MCP TypeScript AWS Agentic AI Salary: Up to £100,000 Location: London - Hybrid Type: Permanent We're working with an established, technology-led business in the sports betting industry that's investing heavily in AI, with ambitious plans to transform its platform ...

Description As a Senior Software Engineer (SaaS), you will join a substantial global engineering organisation and provide leadership to highly skilled engineers in the software platform area. You will be part of a team that follows Agile methodologies to deliver market-leading insurance solutions. This … delivery of innovative solutions that harness the latest advances in technology. The is a dedicated role to work on the evolution of ICT Platform Infrastructure capabilities which are the foundation of many of WTW's market leading products. You will have worked on large scale and globally deployed SaaS ...

Type: Permanent (Hybrid) Benefits: competitive salary, excellent benefits and flexibility We're partnering with an established organisation seeking a Senior DevOps & Platform Engineer to help enhance and scale its cloud infrastructure, platform services, and software delivery capabilities click apply for full job details ...

enior Platform/Site Reliability Engineer - LAMP & AWS Location: London, UK - Hybrid Occasional Travel: Basingstoke Employment Type: Permanent/FTE with BGTS Start Date: ASAP Salary: Competitive/Best Salary About the Role We are looking for a Senior Platform/Site Reliability Engineer ...

202604318Category: Technical ManagementLocation: Reigate, Surrey, United KingdomSchedule: Full timePosted: 2026-08-26As a Senior Software Engineer (SaaS), you will join a substantial global engineering organisation and provide leadership to highly skilled engineers in the software platform area. You will be part of a team that follows … delivery of innovative solutions that harness the latest advances in technology. The is a dedicated role to work on the evolution of ICT Platform Infrastructure capabilities which are the foundation of many of WTW’s market leading products. You will have worked on large scale and globally deployed SaaS ...