1 to 25 of 50 Platform Engineering Jobs in the South East

site. Financial Services Lorien's leading banking client is looking for a AI Software Engineer who will work as part of a cross-functional engineering team to build the pipelines, services, and monitoring capabilities that underpin AI observability and governance across the bank. This is a hands-on, high … impact role at the intersection of AI governance, distributed systems, observability, and platform engineering . You will develop core components of the platform, contribute to its evolution, and ensure our AI systems are measurable, transparent, and well-controlled from model training through to production. This role ...

Senior Platform Engineer | AI & Cybersecurity | Up to £100,000 + Shares | London | Hybrid Are you a platform engineer ready to take full ownership of maintaining and building infra and platform for a high-growth start-up? This is a rare opportunity to join an early-stage, deep … working on technology that's pushing the limits of how machines understand and analyse complex software systems. You'll be joining as the first platform Engineering hire , partnering closely with the ML and Product teams to design, build, and scale the infrastructure that powers advanced AI models. What ...

Lorien's leading banking client is looking for an AI Technical Lead to join them to drive the end-to-end build of this platform, shape its architecture, and partner with deep technical SMEs across the business to ensure our AI systems operate with the highest levels of performance … next generation of AI capabilities, with safety, resilience, and trust at the core. We're creating a cutting-edge AI Control Tower -a centralised platform and dashboard that monitors, governs, and optimises AI systems across the bank. This is a hands-on, high-impact role at the intersection ...

Cloud Platform Manager Ciphr has an exciting opportunity for an AWS Cloud Platform Manager to join the team as we grow and develop In a nutshell As a Cloud Platform Engineering Manager , you will lead and mentor a team of cloud engineers, providing strategic direction … issues, implement automation and monitoring solutions, and drive continuous improvement across our infrastructure. Your leadership will be instrumental in fostering a high-performing, innovative engineering culture, optimising system performance, and minimising downtime. You will also be responsible for managing cloud costs effectively, ensuring spend remains within agreed budgets while ...

Lead Data Platform Engineer UK Remote Salary: £80,000 - £85,000 This is an opportunity to step into a highly influential Data Platform Engineering role where you will shape, optimise and own a modern Databricks Lakehouse environment. You will play a key role in driving engineering … expanding and plays a central role in supporting transformation, decision-making and future AI initiatives. You will join a collaborative team that values engineering excellence, autonomy and continuous improvement. The Role As Lead Data Platform Engineer, you will: * Develop and deploy Databricks Lakehouse platform solutions within Azure. ...

problems are hard, the code really matters, and the impact is real? Join a highly trusted National Security partner delivering mission-critical Android platform solutions that play a vital role in keeping the UK safe, secure, and prosperous. This isn't consumer app development. There are no app stores … monetisation pressure - just robust, low-level engineering that supports real operational outcomes. You'll be solving problems where off-the-shelf answers don't exist, working on bespoke platforms built for long-term national programmes. What you'll be working on Deep Android and Linux platform engineering ...

security architecture across a complex global environment. This is a senior hands on architecture role with genuine influence. You will work closely with security, platform engineering and senior technology leadership to modernise identity governance, strengthen privileged access and embed zero trust principles across the firm's global technology … proactively identify and mitigate identity-based attacks. Design secure authentication and authorization patterns (OpenID Connect, SAML, OAuth, Kerberos, LDAP) and in conjunction with the Platform Engineering team, Conditional Access policies aligned with Microsoft best practices. Architect and enhance privileged access management (PAM) capabilities, including approval workflows and continuous ...

Platform Engineer (Governance & Assurance)(DevSecOps, Governance & Technical Assurance)Our client, a highly regulated corporation is hiring a Platform Engineer with deep governance and technical assurance experience to play a pivotal role in shaping how a modern, cloud-native platform is built, secured, and operated. This … setting the standards, guardrails, and governance that underpin secure, resilient, and compliant software delivery in a regulated environment.You’ll work at the intersection of platform engineering, security, and software development, influencing how teams design, deploy, and operate systems at scale. Platform & DevSecOps Governance - Defining and enforcing DevSecOps ...

Analytics Solution Engineer - Inside IR35 - Remote Role Overview This role sits at the intersection of Data Engineering, DevOps, and Site Reliability Engineering within the App Reporting team. You will be responsible for maintaining, improving, and operating critical data platforms - primarily Azure Databricks and Palantir Foundry - ensuring they … reliable, scalable, secure, and fully automated. The role focuses heavily on platform reliability, infrastructure as code, and operational excellence, while also supporting Data Engineers in delivering high-quality analytics pipelines. You will play a key role in incident management, automation of manual processes, and continuous improvement of platform ...

Senior Platform Engineer Join a growing tech business at the forefront of secure digital innovation. This role sits at the heart of building and evolving high-performance platform capabilities that power mission-critical systems across Defence and National Security. Role Overview Location: Hampshire Package: Competitive salary + benefits … Industry: Defence & Secure Technology What You’ll Be Doing Designing and delivering scalable, secure, and resilient platform solutions across cloud and on-premise environments. Building and maintaining CI/CD pipelines, observability tools, and automation frameworks to drive consistent, high-quality delivery. Working closely with SRE and operations teams ...

looking for a Senior Platform Engineer to join our Group Technology team in Milton Keynes. You will be responsible for developing and maintaining components of the ConnellsX Platform. Your success is directly tied to enabling engineering teams to efficiently deploy, monitor, and scale their services on the platform. … Your technical expertise and collaborative approach will drive both tactical implementations and contribute to strategic platform evolution. You will be a hands-on engineer with a customer-centric mindset, working directly with development teams to understand their needs and deliver solutions. You will work across multiple technical domains including ...

Senior Platform Engineer Oxford (Hybrid working) £80,000 - £90,000 per annum + Generous Benefits Package + Shares We are working with a healthtech company that have been doing some incredible things within the industry. Now they are in a position to bring in a Senior Platform Engineer … help scale their cloud infrastructure and DevOps capability. They’ve built a high-performing engineering team and are now investing further into the platform side of things as demand grows. Think modern, cloud-native architecture, and a real emphasis on automation, scalability, and developer enablement. You’ll have ...

Fimador are currently looking for a Director of Software Engineering to lead Integrations & Platform Engineering organisation — the team responsible for how our product connects to the world. In a modern SaaS ecosystem, the product is only as powerful as the systems it connects to. This role owns … strategy, architecture, and execution behind integration, APIs, partner connectivity, and internal platform capabilities that enable fast, reliable, and secure integrations at global scale. Duties: Define the long-term architectural vision for APIs, eventing, and integration frameworks Establish standards for how integrations are designed, built, versioned, and supported Drive adoption ...

pipelines, security automation, cloud-native DevOps tooling, third-party DevSecOps platforms, and large-scale IaC governance. The ideal candidate will lead cross-functional engineering teams, define DevSecOps strategy, enforce secure-by-design principles, and ensure seamless DevSecOps operations across hybrid and cloud environments. Role Type: Contract Inside IR35 Duration … weeks Location: London, UK (Hybrid) Required Skills & Experience Technical Expertise 14+ years of experience in DevOps, platform engineering, cloud automation, or infrastructure engineering. Strong hands-on experience with AWS cloud services , CI/CD, IaC, and security automation. Expertise in: Terraform, CloudFormation, CDK, Ansible Docker, Kubernetes, EKS/ ...

Platform Engineer (Contract) Join a forward-thinking technology team working on high-impact Defence and Security projects. This role sits at the heart of digital innovation — helping to build, secure and scale the systems that keep critical platforms running smoothly. Role Overview Location: Hampshire Package: Contract (competitive day rate … managing monitoring tools to ensure performance and reliability. Managing code repositories and version control systems for streamlined collaboration. Partnering with development teams to align platform capabilities with project needs. Driving automation and optimisation initiatives across the engineering lifecycle. Ensuring the platform evolves securely and efficiently as systems ...

join a leader in their field and make a difference? Come and work on some very secure accounts. Were growing our team of Platform Engineering Senior DevOps Engineers to support a very large piece of work. Youll be responsible for all aspects of our automation capabilities and should … standards and best practices and promoting a DevOps mentality. Analysing operational data to support decision-making. What youll bring: Experience working within a Linux engineering and automation environment and a working knowledge of DevOps. Enterprise Linux OS (RedHat, CentOS, Rocky, Oracle). DevOps/Automation toolsets including Terraform ...

Clearance is required THE DEVOPS ENGINEER - Active SC Clearance - Hampshire Based or ability to travel to Hampshire. - Experience as in a DevOps/Platform engineering role DEVOPS ENGINEER ESSENTIAL SKILLS - Strong experience with AWS Cloud technologies. - Infrastructure as Code e.g. Terraform - Experience building and maintaining CI/ ...

match the skill requirements for this role, as well as associated experience, then apply with your CV below. Were growing our team of Platform Engineering Senior DevOps Engineers to support a very large piece of work. Youll be responsible for all aspects of our automation capabilities and should … standards and best practices and promoting a DevOps mentality. Analysing operational data to support decision-making. What youll bring: Experience working within a Linux engineering and automation environment and a working knowledge of DevOps. Enterprise Linux OS (RedHat, CentOS, Rocky, Oracle). DevOps/Automation toolsets including Terraform ...

joining one of London’s most exciting entertainment brands - a creative, fast-moving business with over 100 people and a growing in-house engineering function that supports everything from digital production systems to cloud infrastructure powering live experiences. They’re building out their DevOps capability to bring more structure … performance Bringing structure and observability into their environments using tools like Prometheus, Grafana, and ELK Championing DevOps best practice, security, and reliability across the engineering teams What they’re looking for Proven experience in a DevOps or Platform Engineering role Strong background with AWS, Terraform, Kubernetes ...

seeking a Data Platform Engineer to join our Group Technology team in Milton Keynes. You will play a key role in delivering the Connells Group Data Platform, including design, capacity, management and configuration management responsibilities. As a Data Platform Engineer, you will be working in a team … supports the business objectives and strategy through the delivery of secure, supportable and scalable cloud data platforms. Key Responsibilities: Have expertise around the Data Platform capability Maintain the Data Platform for all Connells users, managing critical downtime and risk of disruption. To undertake root cause analysis and resolution ...

Hadoop Platform Engineer Location: Edinburgh or London (1-2 days per week on-site) Contract- day rate 6 Month Contract Our UK leading banking client is undergoing a major enterprise data transformation, and we're looking for a skilled Hadoop Platform Engineer to help shape and evolve … future of our data ecosystem. If you're passionate about data engineering at scale, modernisation, and cloud migration, this is a unique opportunity to work at the heart of one of the UK's largest financial institutions. The Role As a Hadoop Platform Engineer, you'll play ...

technically excellent but introverted engineers. This role would suit an individual who may have held the following roles: Linux Administrator, Linux Systems Administrator, Linux Platform Engineer, Linux Systems Engineer, HPC Systems Engineer Technical Stack/Skills: Linux Administration, HPC Environments/Clustering, Ansible, Puppet, GitLab, Terraform, Containerisation, Docker, Kubernetes ...

advanced technology, simulation-heavy industries, or similar performance-critical sectors. About the company This is your opportunity to work with a high-performance engineering organisation operating at the absolute cutting edge of technology. You'll be part of a world-class team where innovation is constant, and the technical … infrastructure you build directly impacts success at the highest level. If you thrive in fast-paced, data-intensive environments where engineering excellence is non-negotiable, this is the role for you. About the role We're looking for an experienced (senior) HPC Infrastructure Engineer to design, deploy, and maintain ...

defence and national security environment, working on modern infrastructure where automation, resilience, and secure-by-design principles are fundamental. You'll work closely with platform engineers, infrastructure teams, and operational stakeholders to take requirements from early design and proof-of-concept through to production. The role blends hands … engineering with technical design, offering real influence over tooling, standards, and DevOps ways of working. It suits someone curious, detail-oriented, and comfortable working in complex, regulated environments. What you'll be doing Designing, delivering, upgrading, and maintaining core platforms, services, and automations Building and improving monitoring, alerting ...

without heavy process slowing you down This isn’t a research role and it’s not “keep the lights on.” It’s product-driven engineering where you ship real systems into production. Key Responsibilities: AI System Development Build and optimise AI models and pipelines Implement RAG, agentic workflows … advanced reasoning techniques Deploy LLM-driven features into real products Full-Stack & Platform Engineering Develop APIs, backend services, data flows, and integration layers Contribute to UI/UX when needed as part of end-to-end delivery Ensure clean, scalable engineering across the stack MLOps/LLMOps ...