201 to 225 of 264 Senior Platform Engineer Jobs in London

forever. Join us in building Payments for the Next Billion. Your Mission Own NALA's cloud foundation end-to-end, then architect the shared platform layer that unlocks velocity across both our B2B and B2C products. You'll be the bus-factor fix for our infrastructure, the builder … response and reliability practices to minimise downtime and improve system performance. Partner closely with product and engineering teams to support new services, migrations and platform improvements across the business. Strengthen our security posture by implementing best practices across networking, access controls, secrets management and production environments. Continuously improve ...

Bloomberg L.P. is seeking a Senior Software Engineer to join its BPaaS team in London. This role focuses on building and managing Kubernetes operators and custom controllers essential for running production services across multiple tenants. The successful candidate will possess strong programming skills in Go and Python, alongside ...

building AI platforms to help humans work faster and more accurately. We seek a Platform/DevOps engineer to own Terraform-based infrastructure, drive reliability, and optimize CI/CD across AWS, GCP and Azure. You’ll work on multi-region deployments, multi-cloud tooling, and cost-conscious ...

practises. Eager to learn and committed to personal and professional growth. Strong enthusiasm for enhancing developer experience, coupled with a keen interest in Platform Engineering as a field. Previous experience in the fintech sector is considered an advantage. #J-18808-Ljbffr ...

SoSafe is seeking a Staff or Principal Engineer to push automation and AI-driven workflows across the IT and Security teams. You will lead hands-on development, design scalable platform architectures, and mentor cross-functional teams in a cloud-native SaaS environment. You will shape the foundation ...

Deliveroo in London is seeking a Senior DevOps Engineer to own and operate the core compute and cloud platforms, including Kubernetes clusters, AWS networking, and IaC tooling. You will write production-grade automation, improve reliability, and partner with multiple engineering teams to scale infrastructure safely. The role combines … hands-on engineering with strategic platform improvements, emphasizing SRE practices, incident response, and mentoring colleagues across the org. #J-18808-Ljbffr ...

alerts Collaborate across the Technology department Mentor and support other engineers Build understanding of existing build and deployment architecture Deliver new features, fixes, and platform enhancements Share knowledge with the team and continue developing skills Requirements Strong experience solving complex engineering problems across distributed systems Exposure ...

Falcon Smart IT Limited in London is seeking a hands-on Microsoft Power Platform Software Engineer to join our hybrid, permanent team. You will work on enterprise-grade Power Platform solutions, including Model-Driven Apps, Dataverse, and Power Automate, with a focus on quality and scalability. ...

skills, prompts and reusable agent capabilities, including approval, versioning and deployment standards. Build and maintain a portfolio of AI-first APIs across platform services including our core platform components, KDB, Airflow, configuration services, observability tooling, storage platforms and alerting systems. Develop agentic applications, including conversational assistants and autonomous … stakeholders. Create reusable frameworks that enable engineering teams to deploy autonomous AI agents for use cases such as merge request reviews, remediation workflows and platform support. Build AI-enabled analytics capabilities over engineering and operational datasets, ensuring appropriate governance, entitlements and data controls. Define evaluation frameworks to measure ...

Heidi is hiring for a Platform/SRE role in London. You will own production reliability, participate in on‐call and incident response, and drive improvements across observability, deployments, and operational tooling. This is an ops‐heavy, hands‐on position suitable for mid‐level to senior SREs ...

ClearRoute is building an AI-enabled delivery platform on AWS to modernise the path to production. We seek hands-on software engineers who can design and implement the controls, tooling and practices for safe AI-assisted development in an enterprise environment. The role spans cloud, security, OS, desktop engineering ...

Addepar, a leading wealth-tech firm in the UK, seeks a Senior AI Engineer to lead the design, delivery, and scaling of AI-native products across the platform. You will architect core AI capabilities, including LLMs, vector stores, and agentic frameworks, ensuring robust production systems and high velocity ...

Peregrine is seeking a Senior Azure Application, DevOps & Security Engineer to productionise an Azure App Service-backed analytics app within a regulated UK environment. You will connect API Management, implement Entra ID authentication, secure access, and drive repeatable deployment, testing, monitoring and operations. This is a hands ...

CreateFuture in the United Kingdom is seeking a Senior Cloud Engineer to drive architecture and delivery across client projects. The role blends infrastructure mastery with software development, data engineering, and AI-native platforms, acting as a technical expert on engagements and mentoring peers. You will build platform ...

Citi London is seeking a senior software engineer to build production-grade AI-enabled systems for enterprise use. You will own end-to-end components, applying Generative AI to data extraction, classification, and workflow optimization while collaborating across Risk and AI platform teams. The role emphasizes resilience ...

renewable energy assets. About the role: As part of our mission to drive smarter energy decisions, we are building a production-grade, governed platform that empowers our teams to deploy AI-enabled tools, agents, and data products safely and at scale. Sitting within the Systems and Data/Transformation … team, you will turn existing platform architectures, governance specs, and prototype patterns into production-grade infrastructure. You’ll work alongside our Tech and Transformation Lead, data engineers, application builders, and business stakeholders across Finance, Asset Management, and Fund Operations. This is not a general DevOps or blank-page architecture ...

UBDS Group’s Rayo unit seeks an experienced Senior Data Engineer with strong AWS expertise to design, build and operate scalable data platforms in AWS. This hands-on role combines technical ownership with client engagement and leadership across engineering teams. You will collaborate with architects, security specialists ...

Description We are seeking a Software Developer 4 to build and operate AI and cloud platform capabilities that support a strategic enterprise customer engagement. This role will work in a fast-paced environment where an initial solution is shaped around a large customer’s requirements and then evolved into … reusable OCI platform capability. Job Description We are seeking a Software Developer 4 to build and operate AI and cloud platform capabilities that support a strategic enterprise customer engagement. This role will work in a fast-paced environment where an initial solution is shaped around a large customer ...

Morningstar Credit Ratings, LLC is seeking a Senior Software Engineer to design, build, and operate a core data platform delivering real-time market data across the organisation. You will own significant components in a high‐throughput, low‐latency environment and collaborate with product teams to deliver reliable ...

Expedia Group seeks a Senior Software Engineer to join the Data Lake and Catalog team. You will build the core of Expedia Group's Lakehouse and data discoverability capabilities, evolving how we store, govern, and expose data so product and analytics teams can easily find, understand, and trust ...

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer to design, build, and enhance data engineering solutions within the Data Platform & Strategy team of Corporate Risk Technology. You will lead high-impact engineering efforts, develop secure, scalable production code in Java, Python, or other modern ...

blank page. You choose the stack. You design the model. You decide what gets built and what gets bought. There is no legacy platform to inherit and no architect sitting above you telling you how it is done. Because the business is family-owned, it actually moves: no steering … right. YOUR ROLE Set the direction. Identify and translate the organisation's highest-value problems into a technical roadmap, balancing a robust platform architecture against rapid delivery. Build the foundation. Design the data model that operates as a single source of truth, and the pipelines that store and reconcile ...

JPMorganChase is seeking a Software Engineer III to join the Public Cloud Engineering team. You will design and deliver production-grade software, focusing on security, scalability, and reliability, while collaborating across agile teams and platform component teams. The role emphasizes applying CI/CD, cloud-native practices … responsible AI use to accelerate cloud platform solutions and improve developer experience. Hybrid work and growth opportunities are highlighted. #J-18808-Ljbffr ...

J.P. Morgan in London seeks a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office to lead a squad of engineers focused on enhancing the firmwide data catalogue system, Fusion. You will enable global teams to access data securely and efficiently while taking ...

Pension Insurance Corporation (PIC) is seeking a Principal IT Systems Engineer to lead and shape enterprise platforms across on‐premises and cloud environments. You will act as a trusted technical authority, driving design, resilience and automation while mentoring engineers and guiding platform standards. The role demands deep infrastructure ...