951 to 975 of 1,672 Distributed Systems Jobs in the UK

Data Architect

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
data migration approach, data integration approach, data models and data design for any given client Investigate and thoroughly understand the current live applications and systems at any given client site Ensure that the scope, context and constraints are documented and accepted Define and document strategies, standards and guidelines … direct the build and deployment of systems Ensure that agreed upon architectural principles and standards are applied to the finished system or product Define a strategic Data Model across the enterprise and products Propose technical solutions for storing data in distributed systems Create a model that works ...

Senior Field Engineer

Location
Greater London, England, United Kingdom
ecosystem, our world-leading software is trusted by defence organisations and militaries worldwide. We specialise in AI-powered digital training, wargaming and Command & Control systems that help users understand complexity, make better decisions, and operate at scale. Joining Hadean means working on technology with real-world impact, alongside … delivery. Skills required: Strong software engineering fundamentals and hands‐on experience working with complex technical systems. Experience designing, integrating and deploying software across multiple systems and environments. Strong knowledge of networking, infrastructure, systems integration, and software installation and configuration. Experience producing technical architecture and design documentation, such ...

Software Engineer III - Backend Engineer - Chase UK

Location
Greater London, England, United Kingdom
delivering an outstanding banking experience to our customers. You will work in a collaborative environment as part of a diverse, inclusive, and geographically distributed team. We are seeking individuals with a curious mindset and a keen interest in new technology. Our engineers are naturally solution-oriented and possess … optimized for our needs. Keep an eye on performance, making sure we use the right approach to identify and solve problems. Ensure our systems are reliable and easy to operate. Keep us up to date by continuously updating our technologies and patterns. Support the products you've built through ...

Senior Fullstack Engineer

Location
Greater London, England, United Kingdom
comfortable working across frontend and backend technologies and understand how they fit together to create reliable products.- You have experience with APIs, distributed systems, and modern web application architecture.- You take ownership of the software you build, from implementation through production health and ongoing improvements.- You have experience … designing systems and influencing technical direction.- You communicate clearly and effectively through documentation and collaboration in distributed teams.- You write clean, maintainable code that enables others to build with confidence.- You use AI-assisted development tools thoughtfully and validate outputs with sound engineering judgment.- You navigate ambiguity with ...

Software Engineer II, Backend (Payments) Affirm

Location
United Kingdom
looking for You have a total of 1.5+ years of experience as a software engineer. You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin. You are familiar with the building blocks of distributed systems, and the technologies like … works to ensure that any customer can successfully utilize their financial data and preferred payment method to transact, without harming their financial health. The systems owned by the Consumer Payments team move billions of dollars per year, this means reliability and scalability are at the heart of everything ...

Senior ML Platform Engineer (Agentic Platform) Location: London

Location
Greater London, England, United Kingdom
Preply's AI strategy. As a Senior ML Platform Engineer, you'll build the infrastructure that takes agent prototypes to production. You'll solve distributed-systems problems in long-running, non-deterministic workflows that depend on tools, human decisions, and changing context. This is a hands-on senior … infrastructure handling production traffic. Strong Python skills and experience building developer-facing APIs/SDKs or shared libraries. Experience building GenAI-powered or agentic systems using tool or function calling, structured outputs, and multi-step workflows. AI Expertise: You're a forefront user of Agentic AI. You're able ...

Quant Technology Platform Lead

Location
Greater London, England, United Kingdom
function. Responsibilities Platform Architecture & Engineering Lead the design, architecture, development, and evolution of the Open Quant technology platform. Build scalable, secure, resilient, cloud-native systems supporting a growing multi-manager quantitative investment business. Define the technical roadmap for core investment, portfolio, risk, data, and operational systems. Design robust APIs … resilient data pipelines supporting quantitative research, portfolio management, analytics, and production monitoring. Integrate market data providers, prime brokers, custodians, fund administrators, and other external systems into the platform. AI & Automation Drive the practical application of AI across software development and investment workflows. Identify opportunities to automate investment and operational ...

Senior Full Stack Python Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible for developing scalable backend services in Python, building MCP servers and AI-powered workflows, and delivering modern front … 5+ years) Celery, Redis, Celery Beat, Flower MCP (Model Context Protocol) LangChain and/or LangGraph React & AG Grid SQL (Oracle desirable) REST APIs & distributed systems Stakeholder engagement & requirements gathering Desirable: Commodities, market data or trading experience Docker/Kubernetes RAG, vector databases and AI tooling Financial services ...

Staff Software Engineer, Distributed AI Platform

Location
Greater London, England, United Kingdom
CoreWeave in London-style location is seeking a Staff Software Engineer to drive architectural evolution of the platform, moving from monolithic to distributed systems and enabling agentic AI workflows. This hands-on leadership role emphasizes design, testing, deployment, and reliability while mentoring the engineering team. You will implement ...

C++ Developer

Location
City Of London, England, United Kingdom
Trading Algorithm Strategist – Cash Equities & Algorithmic Trading – London/Hybrid (C++, Algorithmic Trading, Quantitative Trading Strategies, Cash Equities, Low-Latency Systems, High-Performance Computing, Smart Order Routing, Best Execution, Market Data, Order Execution, Linux, TCP/IP, UDP/Multicast, Python, Distributed Systems, Software Architecture, Performance Optimisation … technical solutions. You will also have the autonomy to propose technological improvements, contribute to architectural decisions and mentor other engineers across areas such as distributed architecture, design patterns and coding best practices. You will join a compact, collaborative and globally distributed engineering team where hands‐on technical ability ...

Software Dev Engineer II

Location
Greater London, England, United Kingdom
design, implement, and bring to market innovative software solutions that enhance customer experiences. System Design: Architect and develop scalable, reliable, and cost-efficient distributed systems tailored to meet performance and operational goals. Code Quality: Experience programming with at least one modern language such as Java, C++, or C# … software development practices, improving efficiency and scalability. Requirements Experience: 3+ years of professional software development experience, with a strong foundation in building and maintaining distributed systems. Proficiency in modern programming languages such as Java, C++, or Python. Education: Bachelor’s degree in Computer Science, Software Engineering, or a related ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
design and build appropriate solutions.Some projects will involve developing entirely new functionality, while others will focus on extending existing products or integrating with systems used by financial institutions.There is a strong emphasis on delivering software through to production. The expectation is that engineers take responsibility for the full lifecycle … services and integrations.Full-stack development experience, ideally including React or another modern JavaScript framework.Experience with AWS or comparable cloud environments.An understanding of software architecture, distributed systems and modern development practices.Experience taking responsibility for software throughout the development lifecycle.An interest in AI-assisted software development and how these tools ...

Senior Product Engineer

Location
East Midlands, England, United Kingdom
design and build appropriate solutions.Some projects will involve developing entirely new functionality, while others will focus on extending existing products or integrating with systems used by financial institutions.There is a strong emphasis on delivering software through to production. The expectation is that engineers take responsibility for the full lifecycle … services and integrations.Full-stack development experience, ideally including React or another modern JavaScript framework.Experience with AWS or comparable cloud environments.An understanding of software architecture, distributed systems and modern development practices.Experience taking responsibility for software throughout the development lifecycle.An interest in AI-assisted software development and how these tools ...

Global Banking & Markets - Software Engineer- Credit Engineering - Vice President - London

Location
Greater London, England, United Kingdom
multi-threaded and concurrent applications. Proficiency inTypeScript,React,HTML5/CSS3, and state management (Redux/Zustand). Experience with real-time data processing, distributed systems, and multi-threaded programming. Demonstrated experience in electronic trading or financial markets, understanding the commercial implications of system performance and reliability. Ability … capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create ...

Global Banking & Markets - Software Engineer- Credit Engineering - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, UK
Employment Type
Full-time
threaded and concurrent applications. Proficiency in TypeScript, React, HTML5/CSS3, and state management (Redux/Zustand). Experience with real-time data processing, distributed systems, and multi-threaded programming. Demonstrated experience in electronic trading or financial markets, understanding the commercial implications of system performance and reliability. Ability … capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create ...

Senior QA Automation Engineer

Location
Manchester, England, United Kingdom
test pyramid and risk-based testing. Strong problem-solving skills and the ability to communicate defects clearly. Attention to detail when testing systems where accuracy and data integrity are essential. Experience building automation frameworks from scratch, contract testing or testing distributed systems would be particularly valuable. Performance ...

Regulatory Reporting Engineer, Python, SQL

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£900 - £1000 per day
developing, testing, and deploying regulatory reporting applications and data pipelines. You will build solutions that model complex trading workflows and business processes, and maintain systems that support global reporting standards. Investigating reporting exceptions, reconciling data discrepancies, and implementing automated solutions to enhance accuracy and efficiency will be key aspects … well as a solid understanding of software engineering principles, system design, and data architecture, are essential. Experience building scalable data processing solutions and distributed systems is highly valued. Strong analytical, problem-solving, communication, and collaboration skills are required. Preferred qualifications include experience in regulatory or transaction reporting, financial ...

Database Reliability Engineer

Location
Southampton, England, United Kingdom
PostgreSQL Experience: You have hands‐on experience working with Postgres databases. You understand core database concepts like query execution, indexing, locking, and performance tuning Systems Thinker: You believe infrastructure and database orchestration should be driven programmatically via Terraform and custom Java automation Distributed Systems Enthusiast ...

Database Reliability Engineer

Location
Greater London, England, United Kingdom
PostgreSQL Experience: You have hands‐on experience working with Postgres databases. You understand core database concepts like query execution, indexing, locking, and performance tuning Systems Thinker: You believe infrastructure and database orchestration should be driven programmatically via Terraform and custom Java automation Distributed Systems Enthusiast ...

Cloud-Native Database Reliability Engineer

Location
Manchester, England, United Kingdom
PostgreSQL Experience: You have hands-on experience working with Postgres databases. You understand core database concepts like query execution, indexing, locking, and performance tuning Systems Thinker: You believe infrastructure and database orchestration should be driven programmatically via Terraform and custom Java automation Distributed Systems Enthusiast ...

Database Reliability Engineer: PostgreSQL & Observability

Location
Cardiff, Wales, United Kingdom
PostgreSQL Experience: You have hands-on experience working with Postgres databases. You understand core database concepts like query execution, indexing, locking, and performance tuning Systems Thinker: You believe infrastructure and database orchestration should be driven programmatically via Terraform and custom Java automation Distributed Systems Enthusiast ...

Engineering Manager, Connectivity - OAuth & API Gateways Lead

Location
Greater London, England, United Kingdom
connected AI. As agents take on more real-world work, we're taking a leading role in defining how they get access to external systems — safely, with the right permissions, and in ways enterprises can trust. We ship for claude.ai , Claude Code, Cowork, and the API. … technical background in backend or platform engineering, with the depth to guide architectural decisions and engage credibly in technical discussions Experience operating production distributed systems, with an understanding of what reliability, observability, and incident response require at scale Excellent communication skills, with the ability to build consensus across ...

Platform Systems Engineer: Scalable AI Infra & Observability

Location
Greater London, England, United Kingdom
global AI research company in London is seeking a Software Engineer for Platform Systems to enhance large-scale AI training infrastructure. Key responsibilities include designing failure detection systems, improving observability, and collaborating with various teams to ensure the platform's reliability. Ideal candidates should have experience in distributed systems, performance optimization, and debugging complex issues. Join us in shaping the future of AI technology with state-of-the-art engineering solutions. #J-18808-Ljbffr ...

Software Engineer, X Money

Location
Greater London, England, United Kingdom
user dashboards, personalized experiences, content delivery, interactive tools, assessments, and real-time analytics Lead architecture, scalability, and reliability decisions for high-concurrency, low-latency systems Uphold engineering excellence via testing, monitoring, deployment, and secure data handling BASIC QUALIFICATIONS: 2+ years of experience working on large-scale consumer applications Experience … with distributed systems for high-scale, low-latency environments Experience with Rust, Go, Python, or Java PREFERRED SKILLS AND EXPERIENCE: 5+ years of experience working on large scale consumer applications or early-mid stage startup experience as a founding engineer, emphasizing rapid prototyping, user-centric design ...

Senior Solutions Architect (Data & AI) - Leeds based

Location
Leeds, England, United Kingdom
trusted advisor on enterprise data and AI strategy Lead the most complex architecture engagements: multi-workload platforms, enterprise-wide migrations, real-time systems, and AI/ML at scale Operate as an Expert on the Databricks Platform with a declared archetype — actively mentoring others and driving horizontal impact across … ideally Spark/PySpark. You will complete a live coding assessment and a platform build during the interview Deep expertise in enterprise data architecture: distributed systems at scale, streaming/real‐time, lakehouse design patterns, data governance frameworks, and cloud‐native platforms Expert‐level Databricks Platform knowledge ...