276 to 300 of 300 Senior Platform Engineer Jobs in the UK

CreatePay is building its PayFac/Acquiring platform in the UK and seeks a hands-on Software Engineer to own design, build, and delivery. You will work directly with the CTO, shaping core architecture and making decisive technical calls in a fast-moving fintech environment. From ...

bet365 Group is seeking a Senior Software Developer to drive innovation on our facial recognition and identity platform. You will lead AI‐driven engineering in a full‐stack environment to support global expansion and deliver reliable, scalable software. The ideal candidate has expertise with Kafka, SQL, .NET, Golang ...

Databricks is seeking an Infrastructure & Platform Specialist Solutions Engineer in the UK to guide enterprise customers through Databricks deployments on AWS, Azure or GCP. You will architect secure, scalable cloud deployments with strong identity and networking controls and work with cross-functional teams to address complex requirements. … will demonstrate live coding in Python and PySpark, contribute to platform adoption, and influence product direction. #J-18808-Ljbffr ...

JPMorgan Chase & Co. is hiring a Software Engineer III in London to build backend services for LLM inference and scalable production systems. You will work on routing, batching, scheduling, streaming responses, and quota management while improving APIs, observability, and reliability across the platform. You will explore model architectures, tokenization ...

Roche recherche un senior contributeur individuel pour prendre une ownership technique significative des composants Android au sein de notre One Diagnostics Platform. Vous concevrez et développerez des composants Android réutilisables, des frameworks et des bibliothèques qui alimentent des écosystèmes diagnostics médicaux mondiaux. Votre travail influencera directement la fiabilité ...

慰正橡扯 in the United Kingdom is seeking a Senior Software Developer to build and maintain core infrastructure and developer tooling. You will lead deliveries, mentor juniors, and work across on-premise and cloud platforms using Golang, Python, TypeScript and React, with a focus on automation, tooling, and visibility. … will contribute to scalable, low-latency systems, participate in pre/post-release testing, and help advance self-service platform capabilities for internal customers while staying #J-18808-Ljbffr ...

Citi London is seeking a seasoned Lead Engineering Developer to architect and deliver AI-enabled platform solutions, partnering with the business to translate problems into technical outcomes. You will lead technically, mentor teammates, and drive roadmap while delivering hands-on Python/Java, with Postgres/Oracle databases ...

cost-aware operation, across Kubernetes, cloud, identity, secrets, networking and telemetry. You will build and maintain the production infrastructure for Arm's AI platform services, implement automation for provisioning and lifecycle management, and lead incident #J-18808-Ljbffr ...

JPMorgan Chase & Co. is seeking a Software Engineer for the Corporate Sector’s agile data engineering team to build a trusted Global KYC and Risk Assessment Data Platform. You will define architecture, set engineering standards, and deliver secure, scalable software affecting millions of customers worldwide. You will collaborate with ...

Top Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily.Lead incident response like a battlefied commanderDive deep into ...

JPMorganChase is hiring a Senior Lead Software Engineer to shape AI infrastructure and ensure reliable production deployment at scale. You will own LLM serving stacks end-to-end, implement observability, and drive cost-efficient performance on cloud and on-prem GPU clusters. You will lead reliability engineering, incident … response, and continuous improvement across teams, balancing risk and delivery speed in a cutting-edge AI platform environment. #J-18808-Ljbffr ...

agent infrastructure, designing and deploying multi-agent systems and RAG pipelines while delivering features at scale. Join a fast-growing fintech platform backed by top investors. You will influence backend services, data pipelines, and deployment stacks, collaborating with founders and growth teams to shape a generational #J-18808-Ljbffr ...

Databricks is seeking an Infrastructure & Platform Specialist Solutions Engineer to guide enterprise customers through the architecture, administration, and security of their Databricks deployments on AWS, Azure, or GCP. You will design secure, scalable cloud environments, leverage IaC for automation, and partner with cross‐functional teams to demonstrate value ...

Homesearch is building a scalable data and AI platform to power its property technology services for estate agents across the UK. You will join a strong Data & AI team to automate data pipelines, strengthen platform foundations and ship production-grade AI models. This hands-on role sits ...

Databricks is seeking an Infrastructure & Platform Specialist Solutions Engineer to guide enterprise customers in architecture, administration, and security of Databricks deployments across AWS, Azure, or GCP. You will work on secure, scalable deployments, collaborating with cross-functional teams, and contribute to product direction through customer feedback and competitive ...

You'll work with Kubernetes/OpenShift, IaC, and automation tools, delivering secure-by-design platforms while collaborating with security, architecture and service delivery teams in a regulated defence/aerospace context. #J-18808-Ljbffr ...

company is seeking an experienced Infrastructure & Platform Specialist Solutions Engineer to guide enterprise customers through architecture, deployment, and security of their cloud environments (AWS, Azure, or GCP). You will combine deep technical expertise with the ability to translate cloud designs into measurable business outcomes, collaborating with cross … functional teams and contributing to platform adoption and best practices. #J-18808-Ljbffr ...

Hiscox Underwriting Group Services Ltd (HUGS) seeks a Senior Application Specialist to design, develop and support our Microsoft application estate. The role focuses on Dynamics 365 and Power Platform within a broader enterprise architecture, with emphasis on integration, delivery practices and operational support. You’ll contribute across … full lifecycle and help shape platform solutions for core business processes. #J-18808-Ljbffr ...

Hiscox SA is seeking a Senior Application Specialist to lead design, development, support and continuous improvement of Microsoft business applications, focusing on Dynamics 365 and Power Platform. You will influence architecture, integration patterns and operational support while mentoring colleagues and shaping the platform roadmap. The role spans requirements ...

Citibank (Switzerland) AG is building Citi Assist, a Generative AI assistant for Citi employees worldwide. This data-focused full-stack engineer role will shape how we test, evaluate, and scale the system, building dashboards, pipelines, and APIs to surface actionable insights. You’ll own features end-to-end, mentor … teammates, and help define data practices and regulatory compliance. Join a collaborative Common Platform Engineering team with executive backing and real autonomy to improve an #J-18808-Ljbffr ...

Citi London is seeking a Senior UI Software Engineer to join the FX Client Platforms team. You will lead design and delivery of trading GUIs for internal and external traders, owning the full dev lifecycle. Hybrid work model (up to 2 days at home per week) with ...

GlobalLogic is building a high-performance engineering initiative to create a brand-new, real-time banking platform focused on scalability, availability, and zero-downtime reliability. The platform uses microservices with Java/Spring Boot, Kafka for real-time streaming, RESTful APIs, and automated CD pipelines. The team operates ...

Supply & Trading GmbH in Swindon, UK is seeking an experienced AWS Cloud Security Engineer to secure, evolve and operate the AWS platform used by RWEST and related teams. The role focuses on embedding security into cloud foundations, reference patterns and platform services. You will implement secure ...

JPMorganChase is seeking a Software Engineer III within the AI/ML Data Platforms group to design and deliver trusted, scalable AI/ML platforms, with a focus on reliability and security. As part of the Reliability Engineering team, you will own non-functional requirements, build tooling for observability ...

working with a global healthcare and insurance organisation who are making a real difference to people's lives. We require experienced senior or mid-level Data Platform Engineers to join the AI and Data Platform teams. £70,000 - £100,000 + Bonus + Excellent Benefits Fully remote ...