232,985+ Software Engineer Pythonjava Jobs in UK — Top Companies Hiring July 2026

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Principal Software Engineer Food

Job purpose As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly underst ...

Software Engineer (Next.js + Playwright)

Your Impact As a Software Engineer, you'll help design, build and maintain the web applications that power our healthcare automation platform. You'll work across the full development lifecycle, collaborating with Product, Engineering and Clinical teams to deliver reliable, scalable solutions used ...

Software Engineer, 3D Graphics

Our team of professional game developers is looking for a 3D Programmer. Develop an online game project An existing graphics enginemodify and update Improving applied technologies Writing shaders Requirements: At least 2 years of experience gr ...

Frontend Software Engineer (TypeScript)

Requirements We are looking for a developer who can navigate logic, manage state, and help us build maintainable solutions Experience: 1-3 years of software engineering experience with knowledge of HTML, CSS, TypeScript and ideally modern frontend frameworks Logic & Stat ...

Senior Quantitative Software Engineer

Overview We’re seeking someone to join our team as a Senior Quantitative Software Engineer in the FIDCOM super department, serving as the senior technology face to our commodities leadership. The role focuses on owning critical trading technologies, including market‑making engines, intrabank marke ...

Senior Python Software Engineer

Senior+ Software Engineer - Python/Blockchain £80,000 - £150,000 + bonus + Equity (circa 60-75% of salary) Python, Blockchain, FastAPI, AWS, Kubernetes Hybrid (Central London - 2-3 days a week) Profitable Gov/SecTech Blockchain Scale up High-trust work with ...

Senior Software Engineer (AI)

Hybrid role. The Software Engineering Team works from our London (Moorgate) Office 2 days per week. AI Engineering at Capital on Tap We're building a small team of ~3 AI-specialist software engineers who embed directly within product teams to deliver intelligent features. Rather than oper ...

Senior Software Engineer (Rust)

Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's founding team has real pedigree, ...

Senior Software Engineer, Aeroparker

The real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy — a future where mundane repetition disappears and being known unlocks access, comfort, and belonging everywhere you go. From transforming par ...

Senior Software Engineer (Node.js)

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it ...

Naimuri Senior Software Engineer

Job Title: Naimuri - Senior Software Engineer Location: Manchester, England, United Kingdom About us: We’ve just had our tenth birthday, having grown from a little‑known tech start‑up into a community of 180 people, mostly based in Salford, Greater Manchester. We also have ...

Senior Software Engineer Tetragon

Meet the Team Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open-source software and enterprise solutions solving networking, security, and observability needs for modern cloud native infrastructure. The flagship technologies, Cili ...

Staff/Senior Software Engineer

At Ledgy, we’re on a mission to make Europe a powerhouse of entrepreneurship by building a modern, tech-driven equity management and financial reporting platform for private and public companies. In 2026, we aim to be the leading provider for European IPOs and reporting for share-based payments. We are a v ...

Senior Software Engineer (Growth)

Multiverse is the upskilling platform for AI and Tech adoption. We have partnered with 1,500+ companies to deliver a new kind of learning that's transforming today’s workforce. Our upskilling apprenticeships are designed for people of any age and career stage to build critical AI, data, and ...

Staff Software Test Engineer

At CoMind, we are developing a non-invasive neuromonitoring technology that will result in a new era of clinical brain monitoring. In joining us, you will be helping to create cutting-edge technologies that will improve how we diagnose and treat brain disorders, ultimately improving and saving the lives of ...

Controls / Software Systems Engineer

About the Company Loxham designs, builds, and supplies multi‑axis ultra‑precision CNC machine tools from our base in Cranfield. We offer engineers an environment to learn precision engineering and mechatronics, from physics thinking to production demands. Responsibilities In thi ...

Software Engineer C#/Windows

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, acclaimed PlayStation software ti ...

Staff Software Test Engineer

At CoMind, we are developing a non-invasive neuromonitoring technology that will result in a new era of clinical brain monitoring. In joining us, you will be helping to create cutting-edge technologies that will improve how we diagnose and treat brain disorders, ultimately improving and saving the lives of ...

Software Engineer II, Web

ABOUT THIS POSITION The Software Engineer II, Web will have a passion for creating innovative and engaging web products, day-dream about exciting ways to extend gaming experiences and communities to the web. They will also love building, extending websites and interactive experiences. RE ...

Software Engineer Reference Data

Reference data is the foundation of every trading decision we make. From financial instruments and corporate actions to market calendars, counterparty data, and alternative datasets, the breadth and complexity of reference data continues to grow alongside the increasing sophistication and interconnected na ...

Software Dev Engineer II

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? ...

Airbus – Software Systems Engineer

Airbus – Software Systems Engineer Location: Portsmouth, UK TYPE: Full time / STEM returners welcome Job Description Eligibility to gain UK SC Security Clearance. Travel required: 20% UK and internationally, more if of interest. What's in it for you Fina ...

Software Engineer Data Science

We are building a benchmark dataset to evaluate AI models on professional document understanding and instruction following within the Technology domain. Tasks consist of complex, multi-step requests grounded in real-world workspace files (technical specs, architecture docs, API references, codebases ...

Fullstack Software Engineer Core

Overview As a Fullstack Engineer, you'll contribute to building Dataiku DSS core features by joining one of the following themes: Responsibilities Data Preparation: Develop tools for data integration, transformation, and cataloging, as well as Jupyter notebooks, SQL workbenche ...

Lead Software Security Engineer

Salary: £120,000 - 150,000 per year Requirements Commercial experience as a Security Engineer, Application Security Engineer, Product Security Engineer, or DevSecOps Engineer Strong understanding of application security principles and secure software development practi ...

Software Engineer, Regulatory Reporting

About Clear Street Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. We give our clients the technology, tools, and service once reserved for the largest institutions, ...

Lead Software Security Engineer

Lead SoftwareSecurity Engineer Salary: Up to £150,000 + Benefits Location: London (Hybrid – 3 days per week in the office) We are currently looking for a Lead SoftwareSecurity Engineer to join a fast-growing, innovative technology business operating at the forefron ...

Software Engineer Enterprise Connectors

Fonoa is the Tax Operating System for autonomous tax. AI that tracks every rule, acts on every obligation, and proves every decision, built on modular infrastructure. Fonoa’s modules cover the full indirect tax lifecycle: tax ID validation, real‑time tax determination, e‑invoicing, and returns. All ...

Principal Software Engineer, Backend

You’ll need the right to work in the UK and be based in London. We are not able to offer visa sponsorship for this role. About Zapp We deliver the essentials in minutes, 24/7, from our own network of stores. Every order is a real-time race against the clock, and the systems that win it ar ...

Software Engineer, Portfolio Management

A rare permanent opportunity with an up to £350k package is available for a Software Engineer (Portfolio Management) to join a Global Hedge Fund located in Central London. SALARY Package is £350k depending on skills and experience. ABOUT THE COMPANY </p ...

Senior Embedded Software Engineer

A fast growing business in the Greater Manchester area is looking to increase its R&D capability for new and future projects. This company is looking to add a Senior Embedded Software Engineers offering the chance to work on some of the latest and coolest technology in the industry.The role ...

IT & Software Systems Engineer

IT & Software Systems Engineer UNLEASH YOUR POTENTIAL We are in search of two?Systems Engineers?for our Leidos engineering capability. The successful Systems Engineers will have a full understanding of the principles of systems engineering, will have prior experience as a Systems Eng ...

.Net/Blazor Software Engineer

.Net/Blazor Software Engineer Leeds city centre (2-3 days a week) Up to £50k DOE + great benefits Why are we hiring? Do you want to work in the green economy, helping to build solutions that improve the energy ...

Senior Software Engineer Identity

We are looking for a Senior Engineer to join our Identity team at Hargreaves Lansdown. As part of a major transformation programme, you'll help deliver the migration of our identity services to a new strategic platform, shaping how millions of customers securely access our products and services, as well as ma ...

Senior Embedded Software Engineer

Senior Embedded Software Engineer My client is an innovative technology consultancy that works across sectors including healthcare, communications, industrial technology and advanced engineering to develop complex, cutting-edge products and systems ...

Lead/Principle Software Engineer

Software Engineer - Secure Cloud & Data Platforms The RoleAs a Software Engineer, you will play a key role in developing backend platforms and services using modern commercial and open-source technologies across both private and public cloud environments. Working within ...

Senior Embedded Software Engineer

Embedded Software Engineer - Motor Drives Location: WorthingSalary: Up to £75,000Working Arrangement: Hybrid - Typically 3 days onsite, 2 days remote Are you an experienced Embedded Software Engineer with a passion f ...

Senior Embedded Software Engineer

A fast growing business in the Greater Manchester area is looking to increase its R&D capability for new and future projects. This company is looking to add a Senior Embedded Software Engineers offering the chance to work on some of the latest and coolest technology in the industry.The role ...

Senior Robotics Software Engineer

Senior Robotics Software Engineer £65,000 - £90,000 DOE | Remote Company Overview Our client is building advanced AI and autonomy technologies that solve some of the most technically challenging problems in computer visio ...

Software Engineer Android Developer

Software Engineer | Android | Defence / MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance : It is an essential requirement for candidates t ...

Senior Software Engineer C++

Senior Software Engineer C++ When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer no two da ...

Senior Embedded Software Engineer

Senior Embedded Software Engineer | Cambridgeshire | Hybrid This is an opportunity to join a leading engineering consultancy delivering complex technology projects across defence, medical and industrial sectors. We’re looking for a well‑rounded Embedded Software Engineer with strong Embed ...

Senior Embedded Software Engineer

Embedded Software Engineer - Motor Drives Location: Worthing Salary: Up to £75,000 Working Arrangement: Hybrid - Typically 3 days onsite, 2 days remote Are you an experienced Embedded Software Engineer with a passion for real-time systems, motor control, and power electron ...

Embedded Software Engineer Senior

Are you a senior C/C++ software engineer with a desire to expand to working with Rust? Would you like to work in an engineering culture where good enough is never good enough? Reliability, exceptional performance, and highly disciplined engineering are the core of our client's product offering. < ...

Senior Embedded Software Engineer

Senior Embedded Software/Hardware Engineer Ultron Technologies (Part of Handicare Stairlifts & Savaria UK) Kingswinford | 4-Day Working Week (No Fridays!) | £65-80k per annum per annum Shape the Future of Mobility Technology At Ultron Technologies ...

Senior Embedded Software Engineer

YT Tech are working with a security technology company based near Worcester. We are looking for a Senior Embedded Engineer who wants to do more than just write code. This is a role for an engineer who enjoys the sharing of ideas and wants an interesting role. The Mission You will be respo ...

Senior Embedded Software Engineer

Our client, a leading provider of autonomous systems and unmanned aerial solutions, is currently seeking an Embedded Software Engineer to join their team at Aberporth Airport, West Wales. This position offers a unique opportunity to develop cutting‑edge software for UAV platforms within the Defence & Secur ...

Senior Embedded Software Engineer

BitBox provides high-quality electronics and software design and manufacturing all under one roof for a host of clients around the globe. We provide a fantastic place to work offering a great blend of professionalism whilst still having a laid back and casual feel. Everyone is friendly and always willing t ...

Senior Embedded Software Engineer

About Us DTC | A Codan Company is a technology company based in Whiteley, Hampshire. We specialise in the research and development of mission critical RF communication systems. Our engineers work at the edge of what is scientifically possible, using cutting‑edge technology to deliver highly relia ...

Software Engineer Insurance Pricing

We are currently recruiting for a software engineer with Pricing / Underwriting experience to join one of our Global Insurance clients on a 12-month contract Inside IR35 - Hybrid Responsibilities Sits within the Risk Rating & Pricing team. This role will support ...

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    Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights