704,951+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Senior Full Stack Software Engineer

At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.Notable breaches such as Solar ...

Senior Software Engineer, Payments & Incentives

At Quantcast, we don't just build advertising technology, we revolutionize how it works. Our AI-powered Demand Side Platform (DSP) connects the world's most ambitious marketers with their ideal audiences across the open internet, delivering results that actually move the needle. Since 2006, we've been the indust ...

Principal Software Engineer Platform Engineering

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. We ...

Software Engineer Consultant (Public Safety)

Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational adva ...

Staff Software Engineer C++ Hybrid

The Role I'm looking for a skilled Staff C / C++ Engineer to join a thriving engineering team. Youll work on performance-critical systems, contributing to the design, development, and optimisation of core components that power othe plat ...

DevOps Software Engineer (Senior Principal)

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s la ...

Senior Software Engineer TRAX Observability

Senior Software Engineer - TRAX Observability Location London Business Area Engineering and CTO Ref # **Description & Requirements** **About TRAX** TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. ...

Automation Engineer: Software, Robotics & Manufacturing

A cutting-edge electronics manufacturing company in the UK is seeking a Manufacturing Engineer to design and develop intelligent automation systems. The role involves developing software for robotic systems, integrating control systems, and collaborating with hardware engineers. Candidates should be proficient i ...

Frontend Software Engineer, Codex App

About The Team The Codex App team builds and maintains the Codex desktop app and IDE extension — the primary ways developers interact with Codex. Our goal is to make AI feel like a real software engineering teammate inside real workflows: editing code, running tasks, reviewing changes, and coordi ...

Staff Software Engineer (ML QA)

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant ...

Software Engineer III Machine Learning

Overview We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the Markets Technology team, you serve as a seasoned member of an agile team to design and deliver trusted market- ...

Software Engineer in Cambridge Aquent

Software Engineer Cambridge, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack React hardware Software Engineer Databases administration JavaScript Windows No ...

Software Engineer — Build Innovative Solutions

A leading AI hardware company in Bristol is seeking a Software Engineer to join their Triton team. The role involves designing and implementing software features for their machine learning accelerators, collaborating within a SCRUM team, and maintaining high code quality. This position offers a chance to contrib ...

Graduate Software Engineer, HealthTech Impact

TPP is seeking bright and geeky graduates for their Software Developer team in Leeds. You will work on innovative software solutions for healthcare, solving real-world problems from day one. Offering an excellent starting salary of £60,000, TPP provides opportunities for rapid salary progression along ...

Software Engineer Hybrid (EdTech Platform)

慨正橡扯 is seeking a Software Engineer in Sheffield to join our agile team dedicated to delivering high-quality educational solutions. As part of an exciting transformation, you will work in a collaborative environment to develop and implement cutting-edge software. The role offers a hybrid working patter ...

Software Development Engineer (Control & Autonomy)

Package: Competitive Salary + BenefitsRole ID: 19303 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow – we are creating it. From cutting-edge defence technology to ground-breaking innovations, our mission is to empower and protect lives. Joi ...

Senior Software Engineer (ML QA)

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant ...

Software Engineer Back End (London)

About Edra Edra is solving one of the hardest problems in enterprise AI: AI models are generic but company processes are specific. We build AI agents that learn how processes actually run, and then run their operations. We're a Series A startup, backed by Sequoia and other leading ...

Software Engineer I (Kyriba Specialist)

About the Company Checkout.com is a global payments technology platform that powers billions of transactions every year. With 19 offices across six continents and headquarters in London, we enable businesses to grow and customers to enjoy friction‑less shopping experiences. About the Role ...

Senior UI Software Engineer II

Senior Software Engineer II (Front-End / UI Engineering) About the role: In this role, you’ll design and ship user interfaces for data‑intensive products used in production. You’ll work with React and TypeScript and connect to analytics and ML services (for example via Dash, Domo, and S ...

Staff Software Engineer in Test

The Role Arm has built the world’s most pervasive compute architecture, and we’ve led many of the technology revolutions that impact the day-to-day lives of people everywhere. The Future of Infrastructure is Built on Arm. Now we are building new software teams to take us to the nex ...

Software Engineer Engineering Process Assurance

Software Engineer – Engineering Process Assurance Derby (Hybrid) • Full Time Job Summary An exciting opportunity has arisen in the Engineering Technology and Safety In‑Service High Integrity Software (E24S) team. The Engineering Process Assurance (EPA) team are seeking a Process A ...

AI Tools Software Engineer (27650)

This highly respected market‑leading software company produce state‑of‑the‑art modelling tools used by 100s of multinational companies in the energy sector. They are expanding into new industry sectors and are seeking to hire a Software Engineer with expertise in advanced AI / ML solutions within productio ...

Staff Software Engineer, Motion Planning

Job Description We are looking for an experienced Staff Software Engineer who can design and build best‑in‑class planning systems for autonomous driving in structured, low‑speed environments. In this role, you'll be the technical backbone of the planning stack — owning the design and impl ...

Forward Deployed Software Engineer London

Location London, UK Employment Type Full time Location Type Hybrid Department Model Deployment for Business About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthrough ...

Manufacturing IT/OT Software Engineer

Software Engineer II Cummins Europe is looking for a talented Software Engineer II to join our IT team in Darlington, County Durham, United Kingdom . This is a primarily on‑site role with some flexibility. The position requires a significant presence at the workplace and fo ...

Senior Software Engineer (C# .NET)

## Senior Software Engineer (C# .NET)Applylocations: GB - Luton - Cap. Green 300time type: Full timeposted on: Posted Todayjob requisition id: R **Job Description:*****Salary Range:** £45,000 - £55,000**Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects ...

Staff Software Engineer (ML QA)

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank ...

Intermediate Software Engineer II (TypeScript)

Please note before applying: this is a high level Intermediate role within our team, tipping towards Senior and so we are really keen to see Product Engineers with solid commercial experience working with TypeScript and React. If this is you then we would love to hear from you! Locat ...

Automotive Software Architect & Toolchain Engineer

Automotive Software Architect & Toolchain Engineer - Automotive or Electrical drive systems Location: Norwich Permanent | Hybrid / 3-4 days onsite per week ARCA Resourcing is proud to partner with an innovative high-tech scale-up at the forefront of next‑generation electric drive sy ...

Senior Software Performance Analysis Engineer

Senior Software Performance Analysis Engineer Arm's Userspace Performance team is looking for software performance analysis engineers to improve the performance of software running on Arm systems worldwide. Day To Day Activities Will Include Collecting data about how workl ...

Staff Software Engineer (ML QA)

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significa ...

Software Engineer, Backend (Remote/Hybrid)

Software Engineer, Backend (Remote/Hybrid) Software Engineer, Backend (Remote/Hybrid) 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Our client is a pioneering tech company at the forefront of blockchain and AI innovat ...

Senior Software Development Engineer Test

Responsibilities Design and build high-performance tools and services to validate the reliability, performance, and correctness of ML data pipelines and AI infrastructure. Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native ...

Senior Software Engineer (Typescript/AWS)

MCS Group are delighted to be partnering with a fast‑growing cybersecurity scale‑up that is continuing to expand its engineering presence as part of wider European growth plans. With a new CTO now in place and significant investment across technology, the business is entering an exciting new phase ...

Senior Software Engineer Rendering API

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, a ...

Senior Software Engineer Kafka/Spark

Senior Software Engineer - Real-Time Data (Kafka/Spark) Chester | Hybrid working | 12-month contract | Inside IR35 | Global Investment Bank A leading global investment bank is looking for a hands‑on Senior Engineer to build high-performance, real-time data platforms supporting regulatory ...

Senior Software Engineer (Inbox Desktop)

Requirements We expect you to be customer-centric, continuous learner, passionate about technology and usability ,You are adept at turning technical complexities into seamless user experiences ,Experience: Significant, relevant professional software development experience wi ...

Software Engineer Drives Control Application

Job Description Summary GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping t ...

Software & Systems Test Coordination Engineer

Expleo is seeking a Software & Systems Test Coordination Engineer to support a major engineering programme. This is an exciting opportunity to play a key role in coordinating and overseeing testing activities, ensuring alignment, transparency, and high-quality delivery across multiple stakeholders.This ro ...

AI Native Security Software Engineer

Snyk is seeking a Software Engineer to shape how organizations build secure software. You'll collaborate with a forward-thinking team to embed security into every part of the development lifecycle. With at least 3 years of experience, you will be challenged to develop high-performance services while en ...

Senior Software Engineer (Azure, c#)

We're ASOS. We blend our flair for fashion with our love of cutting- edge technology, but more importantly were interested in how we can bring the best out of you. We exist to give people the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your ...

Software Engineer II Applied AI

Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to ...

Staff Software Engineer London, UK

Want to work on the most pressing challenge of our generation? If you have experience building exceptional products, know how to execute at scale, and want to help build a company for the long term, we'd love to hear from you. CarbonChain helps the world’s biggest supply chains measure and reduce their ...

Software Engineer Site Reliability Engineering

Software Engineer - Site Reliability Engineering London Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. The Site Reliability Engineering team’s mission is to improve the reliabili ...

Senior Software Engineer (£60k + benefits)

Senior Software Engineer (£60k + benefits) Great opportunity for a Senior Software Engineer to join a SaaS company in Wigan as they go through a period of growth. You’d join a small cross-functional team in a fast-paced environment where you’d be given the opportunity to own all aspects o ...

Senior Software Engineer (UK Remote)

Job Description Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, da ...

Full Stack Software Engineer, Inference

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrument ...

Software Engineer in London esynergy

Overview We are looking for a new team member to join our team supporting a public sector client. You’ll play a key role in designing and developing backend systems and APIs using Node.js , Hapi, and Express. Working in an agile environment, you'll collaborate with multidisciplinary teams t ...

Quantitative Software Engineer — Trading Platforms

A leading diversified trading firm is seeking a Software Engineer to join their team in London. This role involves designing and developing the full stack needed for global trading operations. Candidates should have proven Python experience and the ability to work independently and within a team. You'll engage w ...

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