2,876 to 2,900 of 9,401 Software Engineering Jobs in the UK

Senior Backend Engineer (.NET)

Location
Greater London, England, United Kingdom
clients' teams, helping them define the right problems, shape solutions, and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, Al & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset. Why Join … love to meet you. How will you impact? Join a fast-growing technology organization and bring your coding expertise to a highly skilled engineering team. We are looking for a hands‐on Senior .NET/C# Software Engineer to help simplify a complex, highly secure payment stack ...

Securities Finance Product Manager – Data & AI Solutions (Senior Vice President)

Location
Greater London, England, United Kingdom
territories to accelerate delivery and create differentiation. Discovery & Co‐creation: Lead intensive discovery phases, collaborating closely with internal business clients, product specialists, operations, and engineering teams to uncover needs, define use cases, and co‐create rapid prototypes. Facilitate workshops and design sprints to refine concepts and gather feedback. Deep … security, compliance, reliability, and maintainability. Cross‐functional Collaboration: Build strong relationships and foster seamless collaboration with diverse teams including Data Scientists, AI Researchers, Software Engineers, and Operations within or supporting Investor Services. Market & Technology Acumen: Stay abreast of the rapidly evolving Generative AI landscape, including foundation models, tooling, ethical ...

AWS Solution Architect

Location
Cambridge, England, United Kingdom
looking for an experienced Solution Architect to design and lead the implementation of scalable, cloud-native systems on AWS. You'll work across engineering, product and business stakeholders to define architecture for distributed microservices platforms powered by event-driven patterns - turning complex requirements into resilient, production-grade solutions. This … high-impact, highly collaborative role. You'll be the technical authority on architecture decisions, shaping the standards and patterns engineering teams follow across the organisation. What You'll Do Define end-to-end system architectures aligned to business goals, run architecture reviews and threat modelling sessions ...

Junior Java Analyst Developer / Technical Consultant

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices globally. … with cloud-based, state-of-the-art technology, and a microservices-based wealth management product, the Technical Consultant/Analyst Programmer focuses on integrating software into clients operating environments, while showing clients how to use products more efficiently to help reach their objectives and targets. This is a challenging ...

C# Developer / Technical Lead .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
range of other perks Your role: As a C# Developer/Technical Lead you'll manage three Agile teams comprising around ten experienced software engineers, responsible for the flagship desktop insurance platform that handles 4 billion requests per month. You'll play a key role in architecting, designing … team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have strong technical leadership experience (taking ownership of features, not managing people ...

Contract Java Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices globally. … with cloud-based, state-of-the-art technology, and a microservices-based wealth management product, the Technical Consultant/Analyst Programmer focuses on integrating software into clients operating environments, while showing clients how to use products more efficiently to help reach their objectives and targets. This is a challenging ...

AI Lead Solutions Engineer -Forward Deployed

Location
Auchentibber, Scotland, United Kingdom
engagement: problem framing, build, demo, iteration, and hand-off to production Acts as the primary technical translator between business/product stakeholders and the engineering team, shaping opportunities into funded, well-scoped workstreams Balances speed of iteration with the team's engineering, Responsible AI, and control standards (guardrails … Champions the firm's culture of diversity, Opportunity, inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on AI/ML engineering concepts and applied experience Advanced Python and full-stack/generalist engineering ability - backend, data, and lightweight front-end - to ship a working ...

RPA Developer

Hiring Organisation
Whitehall Resources
Location
Shropshire, England, United Kingdom
ideal candidate will have a proven track record of delivering NICE RPA automations into production environments and will be comfortable working across the full software delivery lifecycle. Key Responsibilities: Design, develop and maintain automation solutions using NICE Automation Studio. Translate business requirements and process designs into scalable and supportable … Proficient in JavaScript development, with experience creating, maintaining and troubleshooting scripts used within NICE APA automation solutions. Experience delivering automation solutions across the full software development lifecycle. Proven experience integrating automation solutions with REST APIs, web services and enterprise applications. Strong understanding of exception handling, logging, monitoring and supportable ...

Staff Frontend Engineer

Location
Greater London, England, United Kingdom
What You’ll Do: CoreWeave’s Physical AI Engineering team builds and scales the core platform powering advanced engineering simulation and AI workflows. Our ambition is to become the super‐intelligent AI test lab for the engineering industry, delivering the performant, reliable, and scalable foundation trusted … world’s largest engineering companies. About the role: The Staff Frontend Engineer will own and evolve the Physical AI platform’s product surface: the data‐heavy, workflow‐centric web experience where engineers design experiments, compare runs, interact with agents, and convert complex test data into decisions. Operating at Staff ...

Senior Rates eTrading Development Lead

Location
Bromley, England, United Kingdom
platforms that support Rates products across multiple lines of businesses globally. This is a hands‐on technical leadership role that will bring expertise in software engineering best practices, architecting and building low latency D2C and D2D algos, market data connectivity, execution workflows, internalization, and pricing. This role will … modernization, stability, performance, and innovation. The candidate will have deep experience in front‐office eTrading systems and be a key partner to tech management, software engineers, quantitative analysts, and traders. Responsibilities: Build high-performance, low latency components for fixed income eTrading and pricing workflows. Developing frameworks and core services ...

Higher Scientist - Informatics

Location
Greater London, England, United Kingdom
science and the bio economy You will be working on data-based projects through practical and theory-based learning in the field of data engineering by developing semantic web technologies, ontologies, knowledge representation, knowledge graphs and Natural Language Processing to support data used in a range of complex systems. … role in delivery projects, collaborating with partners, and through conference attendance. About You We are seeking a experienced Higher Scientist to work on data engineering aspects of Informatics. You will understand how data science works within areas such as semantic technologies, ontologies and knowledge representations/graphs, and have ...

Site Reliability Engineer

Hiring Organisation
GoCardless
Location
London, UK
Employment Type
Full-time
over 350 platforms businesses use everyday. We are headquartered in the UK, with teams and operations spanning North America, Europe and Asia-Pacific. Platform Engineering at GoCardlessThe Platform Engineering team is a unified, globally distributed team. We are currently located in London, Riga, and Lisbon. We work with … other engineering teams to empower them to build, release, run and scale their products. We operate with a strong focus on both strategic project delivery and operational excellence. Our work is a balance of: Project Delivery: Building new platform components, from initial design to deployment. Operational Support: Ensuring ...

Senior Security Engineer, Detection and Response

Location
Greater London, England, United Kingdom
Francisco, CA, Boston, MA Position Summary At HackerOne, we’re rebuilding our Detection & Response function with an AI-first approach—focused on engineering, not just triage. As a Senior Security Engineer, you will design and deliver detection and response capabilities that protect a modern, cloud-native environment by writing … including detection, investigation, containment, and retrospectives, applying First Principles Problem Solving to identify root causes and improve long-term resilience Partner cross-functionally with engineering and platform teams to expand logging, improve observability, and embed detection capabilities into the development lifecycle Continuously improve detection quality by analyzing alert performance ...

Senior Site Reliability Engineer

Hiring Organisation
CISCO Systems
Location
London, UK
Employment Type
Full-time
Meet the TeamCisco's Webex Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact Center. … continuous improvement. Minimum Qualifications: Analytical Degree or equivalent experience: Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Electronic/Software Engineering). Work experience: 8+ Years demonstrated experience in software development. Coding Aptitude: Extensive architecture and programming experience and the willingness to learn ...

Senior Applied AI Engineer (Defence Contractor)

Location
United Kingdom
workstream and sets the direction other engineers build to. You will make systems-level design decisions, write production-grade code, and own the hard engineering that makes agentic AI reliable in demanding production environments, including secure, on-premises and offline deployments, from architecture through to deployment. That ownership … environments we deploy into, reliability and trust matter more than speed to market. Frontier here means dependable, not experimental. You need the engineering depth to build systems that keep working under real-world conditions, whether that is heavy load, degraded connectivity or a fully offline environment, and the judgement ...

Senior Applied AI Engineer (Defence Contractor)

Location
Greater London, England, United Kingdom
workstream and sets the direction other engineers build to. You will make systems-level design decisions, write production-grade code, and own the hard engineering that makes agentic AI reliable in demanding production environments, including secure, on-premises and offline deployments, from architecture through to deployment. That ownership … environments we deploy into, reliability and trust matter more than speed to market. Frontier here means dependable, not experimental. You need the engineering depth to build systems that keep working under real-world conditions, whether that is heavy load, degraded connectivity or a fully offline environment, and the judgement ...

Senior Platform Engineer (Python)

Location
Slough, England, United Kingdom
foundational capabilities required to enable safe and scalable AI adoption across the enterprise: Agentic Security and AI-Ready Data Foundations. Requirements 5+ years of software engineering experience, with a strong focus on infrastructure or platform engineering. Strong production-level Python, including testing, typing, packaging, and dependency management; Bash … dependency/supply-chain risks. Strong troubleshooting skills and experience diagnosing complex distributed system issues. Good communication and documentation skills; ability to collaborate with engineering and non-technical stakeholders. English B2+. Personal Skills Adaptability and strong problem-solving mindset. Ownership and attention to detail. Clear communication and effective cross ...

Senior Platform Engineer (Python)

Location
Greater London, England, United Kingdom
foundational capabilities required to enable safe and scalable AI adoption across the enterprise: Agentic Security and AI-Ready Data Foundations. Requirements 5+ years of software engineering experience, with a strong focus on infrastructure or platform engineering. Strong production-level Python, including testing, typing, packaging, and dependency management; Bash … dependency/supply-chain risks. Strong troubleshooting skills and experience diagnosing complex distributed system issues. Good communication and documentation skills; ability to collaborate with engineering and non-technical stakeholders. English B2+. Personal Skills Adaptability and strong problem-solving mindset. Ownership and attention to detail. Clear communication and effective cross ...

Senior AI Engineer — Knowledge & AI Infrastructure

Location
Greater London, England, United Kingdom
Kinsworth, we aren’t just building software; we’re building a product customers love and a successful business. To achieve this, we operate at pace, we're big believers in autonomous teams and iterative development. We're crazy about continuous improvement and knowledge sharing, and we want people … financial services industry and regulatory environments Building and maintaining exceptional customer relationships through team excellence Zero-to-one function building — creating product delivery frameworks, engineering performance systems, and product delivery processes from the ground up Building and leveraging AI technology to enhance product features and development workflows We build ...

Data Scientist

Location
Manchester, England, United Kingdom
prestigious client to work on a portfolio of public and private sector projects. Our client is a global leader in technology, consulting, and engineering services at the forefront of innovation to evolve the world of digital, cloud, and platforms. You’ll experience excellent career progression opportunities to develop your … client is seeking individuals with strong technical expertise in machine learning, GenAI, computer vision, and data science, alongside solid skills in solution architecture and software engineering to design and scale impactful solutions. This role involves working closely with clients to identify challenges, define solutions, communicate their value clearly ...

Staff Frontend Engineer

Location
Greater London, England, United Kingdom
March 2025. Learn more at www.coreweave.com. We're proud to be a Living Wage accredited Employer. What You'll Do CoreWeave’s Physical AI Engineering team builds and scales the core platform powering advanced engineering simulation and AI workflows. Our ambition is to become the super-intelligent … test lab for the engineering industry, delivering the performant, reliable, and scalable foundation trusted by the world’s largest engineering companies. About The Role The Staff Frontend Engineer will own and evolve the Physical AI platform’s product surface: the data-heavy, workflow-centric web experience where engineers ...

Principal Site Reliability Engineer (Remote)

Hiring Organisation
Raytheon
Location
Wokingham, Berkshire, UK
Employment Type
Full-time
Aerospace, and no competitor can match our innovative and dynamic product portfolios ready for the future of aviation technology. Our Messaging and Flight Ops Engineering team is responsible for developing cutting-edge services and infrastructures to ensure you, your family, your friends, and passengers around the globe arrive … Reliability Engineers at Collins are responsible for service availability, performance, monitoring, incident response, and capacity planning. You should be experienced in finding problems in software and writing code to fix them. The right candidate has worked on scalable AWS environments for publicly available websites. We're searching for someone ...

Senior Backend Engineer

Hiring Organisation
Plum Fintech
Location
London, UK
Employment Type
Full-time
qualities you should ideally possess if you want to be part of the team: Qualifications: At least 5+ years of working experience as a Software EngineerHigh level of pragmatismStrong planning and prioritization skillsPromote Continuous Improvement by identifying process efficiencies and quality improvementsProvide guidance to and mentor more junior team … problem-solving! Key Responsibilities: Being able to create and design modular, scalable, testable, tested, performant systems which interface via well defined endpoints using software engineering best practicesBeing able to identify root cause of system issues and determine short and long term resolutionsAdaptability and flexibility, we are building ...

Service Engineer

Location
City of Westminster, England, United Kingdom
emerging AI-powered experiences, helping businesses connect with customers across the Microsoft ecosystem. Global Support is a critical partner to customers, sales, product, and engineering teams, ensuring advertisers can adopt, operate, and optimise Microsoft Advertising solutions with confidence. As a Service Engineer, you will provide advanced technical support … data analysis, automation, and AI-assisted tools to investigate root cause, restore service health, and improve the customer experience. You will partner closely with engineering and business stakeholders to turn customer signals into product improvements, scalable troubleshooting guidance, proactive monitoring, and readiness for new features. This role is ideal ...

Data Scientist

Location
City Of London, England, United Kingdom
prestigious client to work on a portfolio of public and private sector projects. Our client is a global leader in technology, consulting, and engineering services at the forefront of innovation to evolve the world of digital, cloud, and platforms. You’ll experience excellent career progression opportunities to develop your … client is seeking individuals with strong technical expertise in machine learning, GenAI, computer vision, and data science, alongside solid skills in solution architecture and software engineering to design and scale impactful solutions. This role involves working closely with clients to identify challenges, define solutions, communicate their value clearly ...