101 to 125 of 359 Platform Engineering Jobs in England

Principal Cloud Architect | Hybrid | £80,000-£100,000 About the Role: We're partnering with a growing SaaS business to hire a Principal Platform Architect to own the design, security, reliability, and operational management of their AWS platform. This is a hands-on leadership role in a lean organisation … where you'll shape cloud architecture, modernise a legacy platform into a cloud-native environment, and provide senior oversight across platform engineering, security, SRE, CI/CD. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices ...

Contribute to scalable, cloud-native application development Your work is expected to span across: Artificial Intelligence Machine Learning Natural Language Processing (NLP) Cloud-native engineering Large-scale data processing Modern software engineering practices Platform engineering and automation The Environment You'll be working within … Requirements evolve-adaptability and curiosity are key Innovation is prioritised over maintaining legacy systems What We're Looking For Strong experience in modern software engineering Hands-on development experience with Python (FastAPI) and/or React Experience building APIs, services, and user-facing applications Security Requirements Active SC (Security ...

000+ (Senior & Leadership levels) We’re building something serious in Defence AI. A rapidly scaling, well-funded technology business is expanding its engineering capability across AI, Machine Learning, Data, Software and Infrastructure — supporting Defence, National Security and Public Sector programmes across the UK. This is not a single-role … disciplines with a clear focus on technical leadership, ownership and delivery in complex environments . We’re looking for engineers and leaders across: AI Engineering (LLMs, RAG, Applied AI systems) Machine Learning Engineering (model development, optimisation, deployment) Data Engineering (Spark, Databricks, cloud data platforms) Full Stack Software ...

tech stack at large scale? well, you're in the right place.... You’ll be joining a global organisation, but within a close knit engineering unit of around 300 Platform Engineers across the UK, giving you the backing of a major player with the autonomy to actually shape … things are built. You’ll be part of a Platform Engineering Centre of Excellence, helping deliver and evolve critical public sector services at national scale. This means designing secure, cloud native platforms across AWS, building out multi account landing zones, scaling Kubernetes environments that are the largest ...

Platform Engineer - Leeds/Remote - £450+ p/d Inside IR35 Senior Python Developer with Platform Engineering Exposure Rate: £450 per day Inside IR35 Duration: 6 months initially Start: ASAP Location: Mostly remote, with travel to Leeds around once per month Clearance: SC clearance required or must ...

feasible otherwise. While our team builds data pipelines and reporting tools that enable accountancy teams to work efficiently, this role spans cloud infrastructure, data platform engineering, and AI tooling. You'll manage our Snowflake environment and contribute to our Claude Enterprise observability alongside your core AWS and DevOps … implementation of monitoring, logging, and alerting systems to ensure reliability in our solutions Collaborate in the management and optimisation of our observability dashboards, ensuring platform health is visible and actionable across the team Take ownership of our Snowflake environment: access controls, cost governance, performance, and data organisation Collaborate ...

everything from energy trading and risk to field operations and critical infrastructure. If you want to work on complex, high-impact problems using modern engineering practices, and help build reusable platforms that will shape how Centrica operates over the next decade, this is the place to do it. … Software Engineer within the Centrica Field Operations Platform, you will play an integral role on the team responsible for enhancing our ability to forecast and schedule colleague availability to effectively meet customer demand. This involves ensuring engineers with the appropriate skill sets are dispatched efficiently to customer locations. ...

PLATFORM ENGINEER £150,000 LONDON This is a rare opportunity to join a high-calibre, early-stage technology business operating at the heart of the AI infrastructure ecosystem. You'll take ownership of core platform engineering, working closely with the founding team to build scalable systems that … compute, cloud platforms and distributed systems. Having recently raised significant funding and preparing for further growth, the business is now investing heavily in its engineering capability. This role has been created as part of that growth, offering the chance to help shape the technical foundations of a business operating ...

This is a highly collaborative role sitting close to both technology and business stakeholders, offering strong exposure to quantitative risk processes, large-scale data engineering challenges and modern cloud-based engineering practices. Key Responsibilities Develop and enhance strategic risk engine applications and supporting infrastructure Build scalable numerical-processing … data workflows Improve automation, reporting and operational efficiency across risk platforms Integrate and standardise data across internal and vendor systems Work closely with Risk, Platform Engineering, Application Support and wider technology teams Contribute to architecture discussions, testing strategy and engineering best practices Identify opportunities for process improvement ...

Lead Data Platform Engineer (DV Clearable) - Up to £140,000 + Benefits UK (Hybrid/Secure Site) Must be eligible for DV clearance (active SC required to start) The Opportunity We are seeking a highly capable Lead Data Platform Engineer to support a major UK Government client, leading … will play a key role in building scalable, resilient, and low-latency data platforms, working with modern open-source and commercial technologies while driving engineering excellence across the team. Key Responsibilities Design, develop, document, and deploy backend services and platform features Ensure solutions meet functional and non-functional ...

DevOps/Platform Engineer (Azure > GitHub Migration) £600-700 per day inside IR35 Hybrid, 3 days onsite in London 6 months Brief We're seeking an experienced DevOps/Platform Engineer to play a key role in a large-scale Azure DevOps to GitHub Enterprise migration (2,500+ … Migration into GitHub Enterprise from another tool Hands-on experience with YAML (pipelines/automation) Good understanding of software development & scripting Background in software engineering or infrastructure/platform engineering Experience working in large-scale environments (enterprise, high repo volumes) Modis International Ltd acts as an employment ...

DevOps Engineer Durham (Hybrid) Competive Salary - DOE Were looking for a DevOps Engineer to join a growing Platform Engineering team within a fast-paced, technology-led organisation. This is an exciting opportunity to work within a collaborative engineering environment focused on innovation, scalability, and continuous improvement. Youll … play a key role in designing, implementing, and supporting secure, highly available cloud infrastructure while helping shape engineering best practices across the business. The role offers a hybrid working model, with regular office collaboration expected in Durham. What Youll Be Doing: Collaborating on the design and implementation of secure ...

growth. Our client is one of the World's Elite Quant Hedge Fund Managers with large-scale, massively Distributed Systems, and ample opportunity for Engineering-at-Scale on huge, big ticket projects in an environment boasting nearly 100,000 Kubernetes cores. They boast a highly lean and flat … projects and relationships end-to-end across the firm. This operating model relies on strong collaboration and communication skills. This a newly created Platform Infrastructure team, separated out of a Core Infrastructure function, and with a focus on Core Platform Engineering, DevOps/Developer Tooling, AI Tooling ...

Head of Data/Data Platform Engineering Hybrid/London Permanent role The Head of Data will lead the strategic and technical delivery of enterprise-wide data platform modernisation and cloud transformation initiatives within AWS. This role is accountable for defining the organisation's data platform strategy, establishing engineering and governance standards, and leading the successful delivery of scalable, secure, and business-aligned data programmes. Required Experience & Skills Extensive experience in data engineering, cloud platforms, and enterprise data transformation programmes, including leadership responsibilities Strong expertise across AWS services including S3, Lambda ...

extended) Must Have: Financial Services/Front-Office Experience About the Role Join a mission-critical team within our firm’s cutting-edge platform engineering function, supporting the business in a unique hands-on opportunity within a focused, high-impact team. You’ll be at the forefront … data and cloud-native engineering, working with modern technologies across AWS, On-premise kubernetes, Python, and data pipelines, while engaging directly with key internal platforms and front-office business developers. If you are passionate about solving hard technical problems, staying current with technology trends and want to make ...

Senior ML Platform Engineer - Robotics London, Hybrid Contract - Long Term Salary: Competitive Harnham are working with a growing robotics and AI company that is looking for a Senior ML Platform Engineer to join their team in London. This is a hands-on platform engineering role, focused … pipelines, distributed training infrastructure, and high-throughput data workflows* Work with robotics engineers on ROS2 integration, robot data streams, deployment workflows, and hardware-adjacent platform tooling* Improve testing, CI, observability, reliability, and performance across concurrent and IO-heavy systems Essential Skills You must have: * Senior-level software engineering ...

Senior AI Platform Engineer UK Remote role Salary up to £130,000 plus equity This is a rare opportunity to join a growing SaaS business at a pivotal point in its technical evolution. They are investing heavily in AI and platform capability, looking for someone who can take … workflows are embedded across a complex product used by large, design-led organisations. The Company They are a well-established SaaS business building a platform that helps teams design, govern and scale design systems more effectively. Their software is used by global enterprises working with complex, large-scale systems. ...

Senior Data Engineer (Cloud Data Platform/Lakehouse) We’re hiring a Senior Data Engineer to build and scale a global cloud-native Data Lakehouse platform powering quantitative research and trading analytics at massive scale. 💡 What you’ll do Build & evolve a large-scale Data Lakehouse (AWS) Develop … Partner with quants, researchers, and traders on critical data products 🧠 What we’re looking for Strong Python + SQL (essential) 5+ years in data engineering/platform engineering AWS experience in production data environments Hands-on with Spark/Kafka/Snowflake/Databricks (or similar) Experience ...

PAYE + holiday pay We are partnering with a world-leading technology organisation seeking an experienced Senior Data Engineer to join a high-performing engineering team responsible for building and operating large-scale data platforms that support advanced machine learning and recommendation systems used by millions of users globally. … Engineer, you will design, build and operate large-scale batch data pipelines using Scala and Apache Spark. Working alongside Machine Learning Engineers, Researchers and Platform Engineers, you will help develop the infrastructure and tooling required to process vast datasets and support the delivery of intelligent, data-driven products. This ...

Building deep customer relationships and working closely with technical and operational teams Helping customers understand, shape, and solve cloud and security challenges Making pragmatic engineering trade-offs while maintaining strong technical quality Collaborating with customers and partner suppliers to gather and shape requirements Supporting secure delivery practices across cloud … infrastructure, platforms, and engineering teams Promoting knowledge sharing, technical leadership, and engineering excellence Key skills Strong commercial experience as a DevSecOps Engineer, DevOps Engineer, Cloud Architect, Cloud Security Architect, or similar Proven experience leading large AWS implementations or migrations in secure or high-assurance environments Hands-on expertise ...

Apply: Email Overview A leading technology organisation within the defence and national security sector is seeking a Senior Software Engineer to join a growing engineering team near Winchester. This is an opportunity to work on secure, mission-critical systems using modern cloud-native technologies within a collaborative and highly … innovative software solutions across complex programmes supporting national security and defence operations. Key Responsibilities Design, develop, and maintain scalable software solutions Collaborate within Agile engineering teams to deliver high-quality products Build and support cloud-native applications and infrastructure Contribute to system architecture and technical decision-making Develop ...

looking for a hands-on DevOps/Platform Engineer to support an AWS-based platform, focusing on infrastructure as code, CI/CD, and platform reliability. You must have SC Clearance and Active NPPV3 to be considered for this role. Essential Skills Strong Terraform (IaC) experience Solid … Experience with DevOps practices & automation Scripting: Python, Bash, Ansible Docker & Kubernetes (working knowledge) Strong understanding of cloud security best practices 5+ years DevOps/Platform Engineering experience Desirable AWS data services (Glue, Athena, Lake Formation, QuickSight) GitLab/Artifactory administration Config mgmt tools (Puppet, Salt, Ansible) Monitoring: Grafana ...

Role Overview We are looking for a Senior Backend Engineer to join our London-based engineering team. This is a hands-on, high-impact role where you will help design and build the core services, APIs, and integrations that power our security platform, working closely with a globally … enjoys working on distributed systems, takes pride in clean and well-tested code, and wants to contribute to a technically strong and collaborative engineering environment. This role is hybrid in our office in Blackfriars London. About SecurityHQ SecurityHQ is a global cybersecurity company. Our specialist teams design, engineer ...

secure cloud environments for customers operating in complex, high-security settings. The successful candidate will combine strong cloud architecture, customer-facing consulting, and secure engineering capability, helping shape cloud strategy, influence design decisions, and support delivery across a range of programmes. Responsibilities will include: Designing and delivering secure cloud … Building deep customer relationships and working closely with technical and operational teams Helping customers understand, shape, and solve cloud and security challenges Making pragmatic engineering trade-offs while maintaining strong technical quality Collaborating with customers and partner suppliers to gather and shape requirements Supporting secure delivery practices across cloud ...

SENIOR AI PLATFORM ENGINEER £130,000 UK This is an exciting opportunity to join a remote-first SaaS business at a pivotal moment in its evolution. You'll take ownership of building AI-driven platform capabilities, working on agentic workflows and production-grade AI systems that … real product impact. THE COMPANY Our client is a fast-growing SaaS business operating in the product and design tooling space. They build a platform used by product, design and engineering teams to document, scale and govern complex systems more effectively. The business is remote-first, highly product ...