51 to 75 of 116 Senior Platform Engineer Jobs in London

OLIX is expanding and seeks a senior infrastructure engineer to own the internal platform our engineering teams build, test, and collaborate on, spanning compute, storage, networking, build and CI/CD systems, and security. You’ll turn slow workflows into fast, secure ones with hands-on ownership. ...

About the company the company is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. the company replaces this broken infrastructure with … single platform that centralises proprietary credit data, deep analysis, and high-value workflows across global markets. Today, the company powers teams at 300+ blue-chip institutions worldwide, including global banks, asset managers, private equity firms, law firms, and advisors. The business is scaling at exceptional speed, with rapid expansion ...

Appvia Ltd. is seeking an AWS Principal Platform Engineer in London. This pivotal role requires a candidate with strong leadership capabilities to drive cloud engineering initiatives while guiding teams in DevOps best practices. The position emphasizes expertise in platform engineering and automation technologies like Terraform and Kubernetes. ...

helps you realize your potential. Our team is key to our success. We’re people‐first. We value collaboration, curiosity and commitment. As a Platform Engineer in the Networking Team at JPMorgan Chase within the Accelerator, you are the heart of this venture, focused on getting smart ideas … difference – on us as a company, and on our clients and business partners around the world. Job responsibilities Collaborate across the organisation to implement platform wide strategies in our networking stack. Optimise our infrastructure for failover and resiliency. Enhance our operator design and custom implementation: We are utilising ...

OneSignal, Inc. is looking for a Senior or Staff Software Engineer to join their Platform Team in Greater London. The role focuses on managing and developing infrastructure, ensuring uptime and performance. The ideal candidate will have extensive experience in platform engineering and be knowledgeable in Kubernetes … PostgreSQL. The base salary for this position ranges from GBP 100,000 to GBP 125,000 for Senior level and GBP 125,000 to GBP 145,000 for Staff level, complemented by equity and benefits. #J-18808-Ljbffr ...

Scale AI, Inc. is seeking a senior engineer to own large new areas of Scale GP (Scale Generative AI Platform). You will work across backend, frontend, and interfaces with LLMs and ML models to push scalable, reliable systems in a fast-paced environment. You will deliver ...

Overview Senior Developer Experience Engineer – help make software development at 9fin faster, simpler and safer.This role focuses on the tools, systems and paved roads that other engineers use. You will work across the software development lifecycle, from creating a new service through to testing, deployment, observability and operating … production.You will join an established Platform team and work alongside our existing Developer Experience Engineer. Your customers are 9fin’s software engineers, and you will have the autonomy to solve problems that help them build products quickly, securely and to a high standard of quality. What you’ll work ...

Trade Republic is seeking a Kubernetes Senior Engineer to own and operate the infrastructure that allows engineers to deploy and scale services with confidence. You will contribute to a hub-and-spoke platform, manage multi-region clusters, and ensure reliability, security, and compliance across the fleet. ...

Scale AI is seeking a senior engineer to help design and build core identity systems, focusing on authentication, authorization, and governance for enterprise-scale deployments. You will work on SSO, MFA, and federated identity solutions, while implementing policy-driven access controls and alignment with industry standards. The role ...

Appvia is seeking an AWS Principal Platform Engineer to lead and mentor teams in designing and evolving secure cloud platforms. This hybrid role requires technical leadership, expertise in AWS services, and strong skills in continuous integration and deployment practices. Offering a competitive salary ...

Story Terrace Inc. is seeking a Senior Software Engineer to design and implement features for Kratix and Kratix Enterprise. You'll work closely with an expert engineering team and engage with customers to analyze challenges. With a competitive salary between £80,000 and £120,000, this role offers ...

place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY: The role of Kubernetes/Hybrid Cloud Engineer is a fantastic opportunity to develop your career across a variety of leading or new technologies within the container platform, integration or network connectivity group … reporting into a strategic Product team! This group is responsible for specialised infrastructure and cloud platform services required globally across LSEG. We are embarking on an exciting transformation of our real-time market data applications onto a new advanced latency-optimised container platform and need innovative problem solvers ...

fosters a long-term view that aligns our perspectives with those of our clients. About the Role The Opportunity Wellington Management is seeking a Senior Microsoft Cloud Platform Engineerto design, build, and evolve the firm's Microsoft cloud platform, with primary responsibility for Azure, Microsoft … Microsoft Entra ID. This is a senior engineering role focused on building secure, scalable, and resilient cloud services that support the firm's global technology environment. Working closely with Cloud Infrastructure, Security, Identity, and Architecture teams, you will contribute to the evolution of the Microsoft cloud platform through ...

9fin is seeking a Senior Developer Experience Engineer to accelerate software development across the lifecycle, from new services to deployment and production operations. You will join the Platform team and collaborate with engineers to remove friction and raise quality. You will build and maintain internal tools, templates ...

services across the firm. You will be working as part of a multi-disciplinary team responsible for researching, architecting and building a cutting‐edge platform that enable the company Engineering teams to deploy and manage services in public cloud safely and securely. The organization is seeking highly collaborative, creative … creative collaborators who evolve, adapt to change and thrive in a fast‐paced global environment. Responsibilities And Qualifications: We are looking for a senior technical leader to join our Cloud Engineering & Architecture team and play a pivotal role in enabling the firm to maximize its use of cloud infrastructure. ...

Trade Republic is seeking a Platform Engineer to own the Kubernetes-based control planes that power our Europe-wide infrastructure. You’ll design and operate self-service, multi‐cluster pipelines, and build the go-based components that run at scale across domains. You’ll work in a hybrid … office) with relocation support to London, Berlin or Paris, collaborating with product engineers to improve reliability, performance and cost, while shaping the platform roadmap. #J-18808-Ljbffr ...

based in London, Berlin or Paris — relocation support is provided if required. THE BEST WORK OF YOUR CAREER Trade Republic is the largest savings platform in Europe — we operate in 18 countries, serving+10 million customers who trust us with over €150B in assets. But we’re striving for more. … career by collaborating with a team of outstanding talents and state of the art technology to build a lasting, positive future for millions. ABOUT PLATFORM ENGINEERING Platform Engineering is the backbone of Trade Republic’s engineering velocity. Our mission is to build scalable platforms for a Europe-scale ...

Funding Circle is seeking a Staff Engineer to lead platform capabilities for internal teams and SaaS, enabling product teams to move fast and predictably. You’ll shape high-level design, standards, and technology decisions while mentoring engineers and collaborating with product teams. London-based with a hybrid model … days in the office). The role emphasizes Generative AI, architecture, and driving commercial outcomes through scalable platform solutions. Competitive salary and benefits apply. #J-18808-Ljbffr ...

like no one else Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy … know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy The role London (Hybrid) | 2 days in the office | Competitive Salary + Benefits Data is core to our mission ...

Jobtailor is seeking an experienced OpenShift/Kubernetes platform engineer to operate, maintain, and continuously improve the bank’s hybrid cloud platform. You will ensure stability, security, and performance, while leading lifecycle management, automation, and on-call support within a focused team. The role emphasizes DevOps practices ...

9fin, an AI platform revolutionizing debt markets, seeks a Senior AI Platform Engineer. This role involves designing and building a next-generation AI platform to support various AI applications. You will directly influence the architecture and help establish engineering standards within a fast-paced start ...

Unity Technologies is seeking a Senior Software Engineer to lead the design and implementation of a business-critical data platform. This high-autonomy role sits within a team of senior software and data engineers, collaborating on data platform problems and solutions. You translate complex requirements into ...

Elliptic is seeking a Senior Software Engineer to join its Product-Engineering team, focusing on data engineering for blockchain analytics. You will design, build and ship the data platform, shaping technical direction to handle large-scale batch and streaming workloads while delivering customer value. The role emphasizes … ownership, collaboration across product and data science teams, and the opportunity to apply AI-driven tooling to improve engineering workflows and platform #J-18808-Ljbffr ...

clients future-proof their operations, unlock actionable insights, and stay ahead of the curve in a rapidly evolving world. Your Mission As a Senior DevOps Engineer, you will play a key role in establishing and enhancing DevOps practices within our clients' organisations. This opportunity is ideal for someone … gained initial experience in a DevOps role or for a Software Engineer seeking to transition into the DevOps field. We are looking for a proactive and skilled professional who thrives in a dynamic, technology-driven environment and is eager to contribute to the growth and innovation of an established ...

work‐life balance, offering hybrid working where possible. Location: Holborn, Greater London Responsibilities Help shape the company’s next‐generation approach to cloud economics, platform consumption and capacity management across Azure, Rackspace and engineering platforms such as GitHub and Copilot. Work closely with Operations and Engineering teams to improve … insights to identify trends, risks and opportunities. Influence engineering teams to adopt cost‐conscious behaviours without compromising resilience, security or delivery outcomes. Qualifications Strong platform engineering or cloud architecture background, particularly in Azure. Experience improving cloud economics, utilisation, capacity planning or platform cost management within an enterprise environment. ...