401 to 425 of 1,670 Distributed Systems Jobs in the UK

Senior Software Engineer | API Enterprise

Location
Greater London, England, United Kingdom
communicator who's comfortable owning product decisions and implementing them Backend Mastery at Scale (C#/.NET): You have deep expertise designing scalable backend systems, RESTful APIs, and distributed architectures, primarily in C#/.NET, and you've worked with high-scale distributed systems in production. … leading projects across multiple teams. You can align with different areas and other stakeholders, manage cross-team contracts and dependencies, and keep complex, interconnected systems coherent Extreme Ownership & Operational Excellence: You own your services end-to-end (production operations, incident response, and on-call) and you're motivated ...

Technical Product Manager - GenAI Platforms - Agentic Infrastructure - CTO Office London, GBR P[...]

Location
Greater London, England, United Kingdom
generative AI. Critical to this effort are our AI platforms, which enable teams to rapidly and robustly build, deploy, evaluate, govern, and operate AI systems at scale. As Bloomberg expands its investment in Generative and Agentic AI, we are building the trustworthy infrastructure that will power the next generation … applications to operate safely, securely, and at scale across Bloomberg. This role sits at the intersection of our AI Platforms, cloud infrastructure, security, and distributed systems. You will shape the capabilities that govern how AI systems authenticate, communicate, access resources, execute actions, and interact with Bloomberg infrastructure, ensuring ...

Research Engineer, ML Infra & Distributed Systems

Location
Greater London, England, United Kingdom
Harvey AI is seeking a Member of Technical Staff, Infrastructure to scale our post-training stack for legal AI models. You’ll build distributed rollout systems, manage training environments, and partner with researchers to turn experiments into dependable production. You will join a small, high-bar team owning ...

Technical Product Manager - GenAI Platforms - Agentic Infrastructure - CTO Office

Location
Greater London, England, United Kingdom
generative AI. Critical to this effort are our AI platforms, which enable teams to rapidly and robustly build, deploy, evaluate, govern, and operate AI systems at scale. As Bloomberg expands its investment in Generative and Agentic AI, we are building the trustworthy infrastructure that will power the next generation … applications to operate safely, securely, and at scale across Bloomberg. This role sits at the intersection of our AI Platforms , cloud infrastructure, security, and distributed systems. You will shape the capabilities that govern how AI systems authenticate, communicate, access resources, execute actions, and interact with Bloomberg infrastructure, ensuring ...

Senior Java Low Latency Developer | Electronic Trading

Location
Greater London, England, United Kingdom
multiple senior hires planned over the next 12 months. You'll work alongside experienced engineers developing the next generation of low latency electronic trading systems supporting global markets. If you enjoy solving complex engineering problems where performance, reliability and speed matter, this is the type of environment … execution platforms Building pricing and market data infrastructure Improving platform performance, scalability and resilience Enhancing execution algorithms and trading workflows Working on highly distributed, performance critical systems What They're Looking For We're looking for experienced Java engineers who have worked within high performance front office technology ...

Senior Devops Engineer - Remote

Location
Banbury, England, United Kingdom
that our Reseller platform runs on. You'll work closely with the Engineering team on the cloud environments, CI/CD pipelines and monitoring systems that let our developers ship quickly and safely, while keeping our platform secure, scalable and highly available for partners around the world. Key Responsibilities … rotation, responding to incidents, diagnosing root causes and carrying out post-incident reviews to prevent recurrence. Identify repeatable operational tasks and automate them. Support distributed systems, containerisation and orchestration in a cloud environment. Follow and help uphold security best practices across infrastructure, including secrets management, vulnerability scanning ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Lead technically . Provide guidance and mentorship to junior and mid-level engineers within the team. Own performance. Proactively find and resolve bottlenecks so systems handle high transaction volumes and concurrent users at low latency. Meet jurisdictional standards. Ensure developed systems comply with the technical standards and regulations … knowledge of one or more modern programming languages such as C#, Java, Go, Python or Node.js Extensive experience building and consuming APIs, microservices and distributed systems Proficiency in database design and management across SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) Hands-on experience with cloud platforms (AWS, Azure ...

Senior Engineering Lead - Business Onboarding

Location
London, United Kingdom
need?: You have strong, hands-on technical experience in OOP Languages (Java codebase) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete technical interviews to showcase your knowledge. You have proven experience in leading … grow and succeed. You have a strong product and customer mindset and experience building customer facing products. You have experience working with and building distributed, high scalability systems and microservices architectures You're a great communicator who can articulate complex technical concepts clearly to both technical ...

Senior Engineering Lead - Business Onboarding

Location
Westminster, West End, United Kingdom
need?: You have strong, hands-on technical experience in OOP Languages (Java codebase) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete technical interviews to showcase your knowledge. You have proven experience in leading … grow and succeed. You have a strong product and customer mindset and experience building customer facing products. You have experience working with and building distributed, high scalability systems and microservices architectures You're a great communicator who can articulate complex technical concepts clearly to both technical ...

Lead Software Engineer - AI-Native Applications

Location
Greater London, England, United Kingdom
native technologies to solve complex, real-world business challenges at enterprise scale. We're looking for engineers who are passionate about building production AI systems and excited by the opportunity to shape the future of enterprise software. Please note that this role requires demonstrable, hands-on experience designing, building … limited to using tools such as ChatGPT, Claude, Cursor or GitHub Copilot to assist software development, without demonstrable experience building AI-powered products or systems, will not meet the requirements for this role. IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading ...

Team Lead, Software Engineering

Location
City Of London, England, United Kingdom
being the world’s most trusted, innovative, liquidity and data solutions specialist. Role Overview The Global Analytics team builds and maintains mission-critical systems for price discovery, order management, and trade capture tools that empower the front office to operate efficiently and effectively across global markets. The Software Engineering … debugging tools, including GCC/Clang, GDB and CMake. Practical experience with Docker and Kubernetes or comparable container orchestration technologies. Solid understanding of distributed systems, networking, service reliability and production troubleshooting. Demonstrated experience providing technical leadership to software engineering teams, including technical decision‐making, code review, mentoring ...

Software Engineer - Core IP Security

Location
Greater London, England, United Kingdom
ideas. Security is foundational to this mission and must be delivered in a way that supports how our engineering teams build and operate complex systems at scale. Take the next step in your career. Key responsibilities Designing and implementing high-assurance security systems to protect sensitive and valuable … property Developing and maintaining cryptographic key management services, access-control policies and shared security libraries Building and evolving access control, classification and risk-reporting systems to support governance and auditability Developing APIs and integrations that embed security controls into the wider engineering platform Contributing to detection and scanning capabilities ...

Lead Software Engineer - Python / Java & AI

Location
Auchentibber, Scotland, United Kingdom
Terraform, Kubernetes, and CI/CD pipelines. This role offers you the opportunity to grow your expertise in applied AI engineering while contributing to systems that operate at enterprise scale. Job responsibilities Deliver software through a disciplined software development lifecycle, working from well-defined requirements through design, implementation, testing … step agentic task execution Build and maintain inference-time integrations such as model gateways, APIs, caching, fallbacks, timeouts, and concurrency controls for production AI systems Build REST and gRPC endpoints following agreed contracts, implementing authentication and authorisation integration, input validation, error handling, and secure data handling practices Implement ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
experience Hybrid working in Belfast Opportunity to work with a leading global cloud technology provider Exposure to modern cloud-native architecture and large-scale distributed systems Collaborative engineering environment with opportunities to mentor and develop others Opportunity to contribute to the design and delivery of next-generation technology … skills, with the ability to mentor junior engineers. Experience with C#/.NET 8 or later would be advantageous. Knowledge of financial markets, trading systems or regulatory environments would also be beneficial. What you'll do Design, develop, test and deploy software for a next-generation financial technology platform. ...

Staff Software Engineer-AI

Location
Greater London, England, United Kingdom
8+ years of experience in software engineering, with deep hands-on experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services Expert-level coding capability in modern programming languages such as Python, TypeScript, Go, or similar, with the ability to personally contribute high … Azure, with strong experience using Docker, Kubernetes, Elastic Container Service, or equivalent technologies in production environments Strong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines Demonstrated ability to influence technical direction while ...

Lead Software Engineer - Java, AWS, AI

Location
Glasgow, Scotland, United Kingdom
finance. As part of our Corporate Technology organization, you'll work alongside some of the brightest engineering minds in the industry, building resilient, scalable systems that serve millions of customers and businesses worldwide. Here, your work doesn't just solve technical problems - it drives real business outcomes at extraordinary … passion for engineering excellence to a team that values innovation and continuous improvement. Your contributions will directly influence the reliability, scalability, and performance of systems that matter to the firm and its clients. Job responsibilities Design and develop robust, scalable Java-based applications that meet complex enterprise requirements across ...

Lead Data Consultants London

Location
Greater London, England, United Kingdom
learn from & will want to learn from you. Responsibilities You will be responsible for the technical implementation and delivery of modern data systems as well as AI enabled applications Solve end to end data problems/opportunities at scale Contributing to solution architecture & design Working with our customers … solutions Contribute to internal initiatives such as; blogs, technical forums Requirements (These are || not &&) Good grasp of modern data engineering (distributed systems, data streaming, event-based architectures etc) and how to apply them Experience with software engineering and DevOps best practices as well as the complete SDLC applied ...

Data Engineering Lead

Location
West of England, England, United Kingdom
from you. What you’ll be doing Lead end‐to‐end design, implementation and delivery of future architecture for highly scalable, resilient low‐latency systems Collaborate with the head of engineering, product managers, architects and other stakeholders to define and execute the data engineering team’s roadmap, scope … Mentor and coach engineering teams, developing their skills and career growth What you’ll need 15+ years of industry experience designing, building and supporting distributed systems and large‐scale data processing systems in production with a proven track record Minimum of 5 years’ experience mentoring and coaching ...

Lead Software Engineer - Full Stack, Java & React

Location
Glasgow, Scotland, United Kingdom
secure, stable, and scalable technology products that support critical business and client outcomes. You will drive system design and engineering execution across backend and distributed systems and modern UI/console experiences, improving operational excellence through automation, strong software development lifecycle discipline, and responsible use of enterprise-authorized … with stakeholders and aligning designs with relevant architecture standards and forums Develop backend services and APIs integrating with relational databases, search platforms, and enterprise systems Create and evolve operational UI/console experiences in React/TypeScript, partnering with engineering and product teams to deliver usable workflows Design ...

Sr Lead Software Engineer, Software Defined Networking

Location
Greater London, England, United Kingdom
technologies within the portfolio Design and implement core components of JPMC-VPC, including control plane, data plane, software gateways, load balancers, and IPAM systems Develop high-quality code solutions and contribute to new production code capabilities across teams Write production-quality code in Go, Python, or C/C++ … business, product, and technology teams, managing stakeholder relationships Champion our culture of diversity, opportunity, inclusion, and respect Required Qualifications, Capabilities, and Skills: Experience in systems engineering, networking, or distributed systems Practical experience delivering system design, application development, testing, and operational stability Proficiency in one or more programming ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
leading AI models in advanced materials, hardware engineering and simulation. As a Backend Engineer at Orbital you will design, build and operate the core systems powering CurieOS. You will work across the full backend stack: APIs, data pipelines, graph databases, event-driven architectures and the infrastructure that connects … manufacturing data for our AI agents. First and foremost, we want to work with someone with a love of craftsmanship, continual learning and building systems that scale. Key Responsibilities Build and operate core backend systems Design and implement APIs, services and data pipelines that power CurieOS, with ...

Principal Software Engineer

Hiring Organisation
Cathcart Technology
Location
Manchester, United Kingdom
Employment Type
Permanent
influence while remaining closely involved in building software. The engineering environment includes: Java and Spring Boot AWS cloud infrastructure, including serverless technologies Microservices and distributed systems Docker and Kubernetes Terraform and Infrastructure as Code CI/CD and automated deployment pipelines Test-Driven Development (TDD) Pair programming … genuine interest in writing clean, maintainable and well-tested code. Experience working in collaborative Agile engineering environments. An understanding of modern software architecture and distributed systems. The ability to balance hands-on delivery with wider technical responsibilities. Experience with AWS, DevOps tooling, containerisation and Infrastructure as Code would ...

Senior Backend Engineer (Python)

Location
Greater London, England, United Kingdom
platform that powers intelligent workflows for the world's top financial firms. In this role, you will design and implement the Python systems, services, and orchestration layers that accelerate AI development across Nevis. You'll work across applied AI, data pipelines, model execution frameworks, agentic systems, retrieval infrastructure … products. You'll thrive here if you love building production-grade AI platforms, care about performance and reliability, and want to work on systems that move from idea to production in days. You'll be joining a world-class engineering team with deep experience building AI systems ...

GIS Architect

Location
Altrincham, England, United Kingdom
open-source geospatial technologies, giving you the opportunity to influence solution design using the best technology for each project. Many of our projectsleverageGeographic Information Systems (GIS) and open-source geospatial technologies, enabling clients to unlock the value of location intelligence through advanced mapping, spatialanalysisand data integration. This role offers … partners. Key requirements: Significant experience designing and delivering enterprise GIS and geospatial solutions within complex digital environments. Strong understanding of software architecture, including distributed systems, microservices, event-driven and serverless architectures. Experience designing cloud-native solutions using AWS and/or Azure. Strong knowledge of GIS platforms, spatial ...

Solution Architect

Location
Greater London, England, United Kingdom
Professional Services delivery can run itindependently. After general availability, Delivery leads and you provide background support. On ESAI, you design and build the AI systems that advance Professional Services delivery. This is a small, growing team, so responsibilities span architecture, engineering, documentation,and enablement. We hold a high … architects and Delivery. Support fellow architects, and stay informed on Delivery and Product activity so solutions reflect field reality. Knowledge and Experience We prioritize systems thinking and applied AI engineering skills. Systems perspective. You can reason about an entire architecture, data, integrations, content, commerce, identity, and the seams ...