4,176 to 4,200 of 10,771 Software Engineering Jobs in the UK

Associate AI Engineer

Hiring Organisation
Investcloud
Location
London, United Kingdom
Salary
£ 80 K
managed-account scale, with the same operational discipline and integration model that wealth managers expect in public markets. This role sits within the PMN engineering team and is focused on building practical AI-powered applications and internal tools that help connect systems, automate workflows, and improve how teams operate … platform. Purpose of the Role We are looking for an early-career engineer who is excited about modern AI tooling and enjoys building real software products. This role would suit a strong graduate or someone with 1–2 years of software engineering experience who has experimented with ...

Advanced Solutions Architect

Hiring Organisation
Light & Wonder
Location
London, United Kingdom
Salary
£ 80 K
Light & Wonder, It’s all about the games, and our digital team leads the global iGaming market, providing jaw-dropping content and innovative software that powers the world's most successful online gaming providers.Position SummaryThe Senior Software Architect is a senior technical leadership role within the iGaming Platform … design decisions, lead cross-team technical alignment, and ensure the platform scales, integrates, and operates reliably at global scale.You bring established architecture experience, deep software engineering instincts, and the credibility to influence without authority across multiple platform portfolios. You will contribute to the Architecture Review Board ...

Lead Web3 Engineer - Digital Assets Platform

Location
Greater London, England, United Kingdom
your community and make a real impact.**Job Overview**An **Digital Assets Platform Web3 Engineer** must be a highly motivated and proactive hands-on software engineer (**Back End, Java Focus**), have a proven ability and experience working with web applications in production. The successful candidate will be part … strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger softwzare engineering network.We are looking for candidates who understand how to build the backend of enterprise-grade web applications. The successful individual should understand the basics ...

Autonomy Solution Architect

Location
Fareham, England, United Kingdom
customer missions, operational design domains and product priorities into a coherent system architecture, product increments and evidence-backed releases. Working across product leadership, systems engineering and hands-on technical delivery, you'll help shape the future of maritime autonomy across onboard software, remote operating centres, communications, simulation, payload … safe-state behaviours. Own architecture views, service contracts, APIs, Interface Control Documents (ICDs), data models, telemetry schemas and non-functional requirements. Translate the Engineering Roadmap into autonomy delivery plans, product increments, technical dependencies and measurable acceptance criteria. Lead progressive capability enhancements, ensuring solutions are operationally useful, supportable and assured. ...

platform engineer for high-performance computing

Location
Greater London, England, United Kingdom
application scalability to PBs of data Optimize the design and execution of complex solutions in large-scale distributed computing environments Produce well-engineered software with automated test suites, technical documentation, and operational strategies Ensure consistent use of platform abstractions for logging and lineage quality Participate in code reviews … guide improvements to ways of working Provide leadership to team members and help them complete work correctly. Требования Bachelor's degree in data engineering, Computer Science, Software Engineering, or a related discipline Experience with Python Experience with Cloud Experience with High Performance Compute (HPC) Deep knowledge ...

Team Lead – Panel Systems

Location
Stretford, England, United Kingdom
delivery speed and quality Hire and onboard engineers, and run fair, well-calibrated performance reviews against RealityMine’s framework Help establish and maintain good engineering practices within the Portal domain, including observability, testing, documentation, and incident response Ensure your team delivers reliable, secure, and performant systems, supporting panel engagement … data collection Represent your team’s work to Product and other Engineering teams, translating business priorities into technical plans and vice versa Collaborate with the team to shape a balanced roadmap of technical improvements, debt, and feature work Uphold RealityMine’s policies on security, quality, data privacy, and compliance ...

Applied AI Architect

Location
United Kingdom
from initial onboarding and org-wide enablement through build-heavy technical engagements where we co-build agentic applications alongside our customers. Our customers span engineering-led technology companies, regulated financial services, healthcare organizations, and large enterprises across North America. We're a small team (~20 people), remote-first … value engagements, and multi-week implementations. The work moves customers from interesting prototypes Most engagements start in engineering. You'll work with customer engineering teams adopting Claude Code and redesigning their SDLC — code review, requirements, testing, documentation, and governance. From there, the work expands: co-building agentic applications ...

Lead Architect - Information Architect - Vice President

Location
Bournemouth, England, United Kingdom
Corporate Investment Bank Information Architecture team, you are an integral part of a team that works to develop high-quality architecture solutions for various software applications and platforms products. You drive significant business impact and help shape the target state architecture through your capabilities in multiple architecture domains. … will have the opportunity to collaborate with Corporate Investment Bank Technology, Global Technology, and other Lines of Business to develop contemporary and innovative engineering methods. Job Responsibilities Actively engage with development teams to use, develop, and improve Information Architecture standards, tools, and processes as part of the development process. ...

Advanced Solutions Architect

Location
Chiswick, England, United Kingdom
Light & Wonder, It’s all about the games, and our digital team leads the global iGaming market, providing jaw-dropping content and innovative software that powers the world's most successful online gaming providers.**Position Summary**The Senior Software Architect is a senior technical leadership role within … design decisions, lead cross-team technical alignment, and ensure the platform scales, integrates, and operates reliably at global scale.You bring established architecture experience, deep software engineering instincts, and the credibility to influence without authority across multiple platform portfolios. You will contribute to the Architecture Review Board ...

Senior Business Development Manager - Cloud, Data & AI

Location
Greater London, England, United Kingdom
base + variable, uncapped OTE + Benefits (see more below) About Us Appvia is a self-funded, London-based platform engineering, software, and AI enablement consultancy and product company. We help organisations design, build, and operate modern cloud platforms, improve software delivery, and adopt new technologies … secure, scalable, and practical way. Our work spans Platform Engineering, Modernisation, Data & AI, Managed Services, Cost Optimisation, and Wayfinder, our internal developer platform product. We work across public and private sector customers, supporting complex transformation programmes and helping engineering teams move faster without compromising reliability, governance, or security. ...

Director, Delivery Lead

Hiring Organisation
Everest Re Group
Location
London, United Kingdom
Salary
£ 120 K
delivery plans, keep teams focused, and give senior stakeholders transparent, decision-ready visibility of progress, risk, budget, and value.The ideal candidate will bring strong software engineering experience, agile delivery discipline, London Market awareness, excellent stakeholder management, and the confidence to operate across business, technology, vendor, and global delivery … London Market technology initiatives from planning through implementation and transition to BAU.Ensure that Solution Architecture for changes can be successfully implemented by platform engineering teams.Own delivery plans, milestones, dependencies, risks, budgets, resources, and governance.Run agile, hybrid, or waterfall delivery approaches based on the needs of the initiative.Partner with Product ...

AI Enablement Lead [gn] Data Intelligence

Hiring Organisation
Actian
Location
United Kingdom
data landscape, AI is not a siloed experimental lab; it is a core capability that must be embedded into our product DNA and our engineering workflows. We are looking for an AI Enablement Lead who will architect, scale, and own our AI enablement strategy end-to-end. … passive prompt engineer; you are a highly practical, technical driver who builds the foundational platforms, tooling, and frameworks that allow other product and engineering teams to deploy AI safely, rapidly, and at scale. You will democratize AI across the organization, establish modern LLMOps/MLOps practices, and directly impact ...

Lead Web3 Engineer - Digital Assets Platform

Location
Greater London, England, United Kingdom
your community and make a real impact. Job Overview An Digital Assets Platform Web3 Engineer must be a highly motivated and proactive hands‐on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part … strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger softwzare engineering network. We are looking for candidates who understand how to build the backend of enterprise‐grade web applications. The successful individual should understand ...

Senior AI Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £900 per day
than an integration role . You will design and implement sophisticated AI systems from the ground up, make architecture-level decisions, write production-quality software and own features through to deployment. The focus is on turning rapidly evolving AI capabilities into reliable, scalable systems that deliver measurable value … system reliability. Take end-to-end ownership of technical workstreams, from architecture and implementation through to deployment. Make systems-level design decisions and establish engineering patterns for other developers to follow. Produce clear technical documentation and knowledge transfer to ensure the systems you build can be maintained and extended ...

Lead Machine Learning Engineer

Hiring Organisation
Aioi Nissay Dowa Europe
Location
OX2, Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£81322 - £112488/annum
role will combine technical leadership, delivery leadership and line management responsibility for ML engineers within Aioi R&D Lab. It will help shape ML engineering best practice, support solution design, mentor junior engineers, and lead multidisciplinary teams across delivery engagements. In addition to this leadership responsibility, the role will … Responsibilities Line manage and develop ML engineers, providing coaching, mentoring, feedback and performance support; contributing to hiring, onboarding and capability development within the ML engineering function. Maintain a meaningful individual contribution to technical delivery on selected projects, alongside leadership responsibility across multiple engagements. Collaborate with the Lead ML Scientist ...

Site Reliability Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
Ready to take the next step in your career? Join a leading technology-driven trading firm where engineering, automation, and high-performance infrastructure are central to supporting global trading operations. The organisation invests heavily in modern platform engineering practices, enabling teams to build reliable, scalable, and highly automated … production environments. This opportunity is ideal for a Site Reliability Engineer looking to work at the intersection of software engineering and infrastructure. You'll develop internal platforms, tooling, and automation across Linux, distributed systems, and cloud-native technologies, helping improve reliability, observability, and operational efficiency across a global ...

Solutions Engineer, Real-Time Intelligence Platforms for NATO with security clearance

Location
Greater London, England, United Kingdom
three days on site every second week. Who can apply: candidates with the right to work in the EU, and UK-based candidates. An engineering seat on a real-time intelligence platform used by defence, national-security and NATO-aligned organisations across Europe. Small team, a great deal … Travelling to customer sites and operations centres in Europe, roughly a quarter to three quarters of the time. What you would bring A strong engineering background — computer science, software engineering, mathematics, physics or something equally technical. Hands-on Palantir Foundry work: pipelines, ontology, Compute Modules, Code Repositories ...

Lead Web3 Engineer - Digital Assets Platform

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
back to your community and make a real impact.Job OverviewAn Digital Assets Platform Web3 Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part … strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger softwzare engineering network.We are looking for candidates who understand how to build the backend of enterprise-grade web applications. The successful individual should understand the basics ...

machine learning engineer in fintech

Location
Greater London, England, United Kingdom
workshops; Maintain documentation and project progress updates; Drive impactful proof-of-concepts for methodologies and tooling that bridge gaps across multiple Servicing teams; Implement software engineering practices including testing, CI/CD, monitoring, alerting, and disaster recovery; Develop MLOps capabilities with Terraform and AWS infrastructure; Support ML governance … hundreds of models; Build data engineering solutions for distributed processing at terabyte scale; Prove the value of new methodologies and algorithms across cross-team domains; Estimate and measure impact; Mentor junior members in experiment design. Требования Extensive experience with end-to-end distributed data systems, especially ML-centric systems ...

Principal Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
deep experience modernising legacy systems, integrating CI/CD pipelines and mentoring senior technical teams. The Opportunity As Principal Engineer, you’ll lead pivotal engineering initiatives focused on making a complex Java estate fully containerisable. You’ll use your technical expertise to replatform, refactor and rebuild legacy systems, ensuring … modern developer tooling and CI/CD pipelines. Alongside hands-on technical delivery, you’ll provide leadership and mentorship to senior engineers while promoting engineering excellence across multiple teams. This role requires someone who can combine strategic thinking with practical problem-solving, confidently navigating complex codebases and driving meaningful ...

Managing Engineer - Observability, Pipeline & Analytics (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team Core Engineering & Platforms (CEP) group is seeking a highly skilled and hands-on Software Engineering Manager for Observability Pipeline & Analytics, who can lead … engineering strategy, architecture, delivery, and operational excellence of Allstate's enterprise telemetry and analytics platforms, including Cribl, Azure Data Explorer (ADX), and related observability data services. This leader will own the end-to-end observability pipeline ecosystem that enables scalable collection, transformation, routing, governance, enrichment, retention, and analytics ...

Staff Engineer C# .Net AWS Python - FinTech

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 120 K
building highly performant, scalable solutions across the Microsoft technology stack. Collaborating closely with cross-functional Agile teams in two week sprints, you'll champion engineering best practice, drive technical standards and ensure high quality software is delivered on schedule.There's plenty of new development ahead, with a range … brand new London offices and flexibility to work from home two days a week (Thursdays and Fridays).About you:You are an experienced Software Engineer/Developer with a strong knowledge of modern software engineering best practicesYou have strong C# backend development skills, ideally also Python coding ...

Salesforce QA

Location
Greater London, England, United Kingdom
onsite****Job Description:**Responsible for the implementation, execution, and ongoing support of automated and manual testing, including preparation of test plans and testing of software and completion of testing according to PRS for Music’s testing guidelinesResponsible for the highest quality delivery by executing/participating in all necessary … Managers, Product Designer and Engineers to collaborate across teams to ensure readiness for go‐live through structured test cycles and reporting. · Promote good automation software engineering processes (e.g. CI/CD, TDD, BDD). · Produce Test Deliverables: Test plans, Test Scenarios and Test Cases (detailed scripts) to test ...

Senior Engineer

Location
Greater London, England, United Kingdom
products rather than tickets, and who will tell us when the technical plan and the customer outcome have drifted apart. As part of the Software Engineering team, you will work closely with the product team, engineers, designers and scientists in a small autonomous squad. This is a senior … curious and ask insightful questions about customers, product value, and how we fit into the market, to inform better product and engineering decisions. Using AI tools across the development lifecycle, with a considered view of where they help and where they don't. Ability to keep the code ...

Senior Machine Learning Engineer

Location
City Of London, England, United Kingdom
model - using AI agents not just in what we build for the business, but in how we build it. The goal is to multiply engineering delivery by an order of magnitude: not by cutting corners or generating throwaway code, but by designing robust systems and processes that let agents … handle well-defined work while engineers focus on architecture, design, and the problems that actually require human judgment. This is a deliberate, engineering-led approach. We care about code quality, testability, and maintainability - the agent-generated code meets the same standards as everything else. We expect that a successful ...