232,297+ Software Engineer Pythonjava Jobs in UK — Top Companies Hiring July 2026

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Lead Software Engineer

About us:Make a difference and advance your career by helping deliver some of the UK’s most important #tech4good projects, making the world a smarter, safer, greener, and healthier place.You’ll join a talented team of dynamic and driven professional problem solvers; creative thi ...

Software Support Engineer

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Senior Software Engineer

Job Tile: Senior Software EngineerJob Type: Permanent, FulltimeJob Location: Salford Quays, ManchesterJob ID: 19267About 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 S ...

Software Engineer ADA

Software Engineer (Ada / C++)Location: Bristol (Full-Time Onsite) Contract: Initial 6-Month Contract (High chance of extension) IR35 Status: Inside IR35 Rate: Up to £70 per hourWe're supporting a leading engineering and technolo ...

Senior Software Engineer

We are , one of the largest and fastest growing on-line print shops in the UK. We are filled to the brim with a passionate team who are mad about printing, designing, building and growing the business. In the office you’ll find that we are forward-thinking, with a mission to be creative, innovative and to hel ...

Lead Software Engineer

About the RoleWe are building a green field next-generation platform for private markets. We are at an early stage of the build and looking for Lead Software Engineers to partner closely with the VP of Engineering to design and deliver foundational capabilities. This is a hands-on role for someo ...

C++ Software Engineer

Job Description:Your impactAre you interested in working on one of the most cutting-edge defence and aerospace projects in the UK? We are enhancing the capability of fast jets such as the Eurofighter Typhoon, Saab Gripen and the emerging 6th generation fighter jet platform, Tempest ...

Mathematical Software Engineer

Seeking a C++ software engineering role which will also use your mathematics abilities? This R&D team develop highly mathematical code in C++ which greatly simplifies complex hardware design tasks. The company is world leading in their industry and a top employer with an excellent working culture. Their produ ...

Senior Software Engineer

Senior engineering at Opus 2 is hands-on, high-trust, and end-to-end. You'll lead complex, often ambiguous work from problem to production, raise the bar on the team around you, and help shape how we build software in a moment where AI is changing the work week to week. We're not looking for someone who'll wa ...

C++ Software Engineer

Job DescriptionC++ Software EngineerA fantastic opportunity for a C++ Software Engineer to join a global technology company developing advanced real-time communication systems used in highly demanding environments. This role focuses on bu ...

Staff Software Engineer

Staff Software Engineer (Telematics / Next-Gen Platform) At-a-GlanceStaff Engineer level opportunity working on a genuinely next-generation telematics platformCore stack: Python, Java, AWSFully remote (candidates must reside in Nort ...

Embedded Software Engineer

Job DescriptionEmbedded Software EngineerA unique opportunity for an Embedded Software Engineer to join an industry-leading security consultancy based in Derbyshire, responsible for developing critical cybersecurity solutions for both Gov ...

Senior Software Engineer

Help Build Technology That Improves Lives At Person Centred Software Ltd, we're on a mission to help care providers deliver outstanding care through technology.Our software is used by thousands of care professionals every day, helping care teams improve outcomes, stay compliant and spend more time ...

Embedded Software Engineer

Embedded Software EngineerA unique opportunity for an Embedded Software Engineer to join an industry-leading security consultancy based in Derbyshire, responsible for developing critical cybersecurity solutions for both Government organisations and ...

Software Applications Engineer

Introduction Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing ...

Senior Software Engineer

I am looking for a Senior Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Senior Sof ...

Senior Software Engineer

Senior Java Engineer - Remote (EU)You must be based in the EU - applications from outside this remit will be disregarded.<p class=font-claude-response-body break-words wh ...

Platform Software Engineer

Location: Melton, Woodbridge, SuffolkMake sure to read the full description below, and please apply immediately if you are confident you meet all the requirements.Salary: Up to £50,000 based on experienceWorking hours: 09:00 17:30Hybrid - at least 2 days in the officer per weekThe purpose of ...

Software Engineer (Platform)

Requirements This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users We are a flat organization that allows anyone to beco ...

Software Engineer (Platform)

Requirements This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users Proven experience in backend development: TS/Node (re ...

Platform Software Engineer

Salary: £50,000 - 50,000 per year Requirements Knowledge of the product development lifecycle Considerable working experience with modern PHP including frameworks (e.g. Laravel) Source control (e.g. GitLab) Working experience with structured and unstr ...

Software Engineer Platform

We're looking for a Platform Engineer to join our Application Platform team. You'll help build and operate the deployment platform, tooling, and developer experience that every engineering team at dunnhumby relies on to ship software to production. This role can be based from either our ...

Lead Software Engineer

DescriptionHybrid: 2 days per week in our Cardiff officeConfused.com is the UK’s first comparison platform for car insurance. We’ve been helping customers since 2002 by empowering them to make better decisions ...

PLC Software Engineer

Salary: £65,000 - 65,000 per year Requirements We are seeking a PLC Software Engineer who has extensive experience in writing PLC software from scratch. Candidates with experience in Rockwell / Allen Bradley PLCs and associated SCADA software will be given preference. A degr ...

PLC Software Engineer

PLC Software Engineer – Gloucester / near to Cotswolds Samuel Frank is recruiting for an experienced PLC Software Engineer to join a well‑established special‑purpose machine manufacturer supplying automated machinery to customers worldwide. This PLC Software Engineer role would suit someone who e ...

Software Engineer Halifax

AND Digital is a new way for digital delivery. At AND Halifax, it turns out you can have your cake and eat it. As part of the Halifax team, you’ll get to combine: A start-up’s love of product - From the tech stack to the UX, own multiple products end-to-end, building deep technical, ...

Software Engineer Menu

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, loyalty and guest engagement solutions enable brands to do more with less and make every g ...

Software Development Engineer

Job Description We’re looking for Software Development Engineers who are passionate about automation, process efficiency, and transforming business processes to join our Enterprise Services team.You’ll be part of a growing capability shaping how Dynamics 365, Power Platform, ...

Research Software Engineer

Job summary The NHS holds one of the world’s richest health datasets, yet much of its value remains locked within secure environments. Lancashire Teaching Hospitals NHS Foundation Trust is addressing this challenge by building secure, privacy-preserving research infrastructure that enables high-i ...

Software Engineer II

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces ...

Lead Software Engineer

We are looking for a Lead Engineer to design, develop, and maintain critical infrastructure that powers Northrop Grumman UK services. The role requires a self‑driven, organized engineer with a passion for elegant, stable solutions and a strong leadership mentality. Key Details Citiz ...

Software Engineer, Backend

A rare permanent opportunity awaits a Software Engineer (Backend) to join a Global Investment Company located in Central London, offering a package of up to £350k with Hybrid working. SALARY Package is up to £350k depending on skills and experience. ABO ...

Software Engineer OpenCV

Software Engineer OpenCV Location: Weymouth, Dorset Salary: £35,000 - £45,000 Are you a Software Engineer with experience in Python and OpenCV looking to work on innovative technology in a hands-on engineering environment? We're recruiting for a growing technology business in Weymouth that is seeking a Softwa ...

Software Engineer (C++)

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (C++) Position Description At CGI, we're redefining what's possible in the S ...

Software Engineer (React)

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (React) Position Description At CGI, you will play a key role in shaping int ...

Graduate Software Engineer

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.DescriptionJob Title: Graduate Naval Ships Softwar ...

Senior Engineer – Software

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job Title: Senior Engineer – Software Location: ...

Senior Software Engineer

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job Title: Senior Software EngineerLocation: Fi ...

Software Engineer (Java)

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (Java) Position Description At CGI, we deliver innovative technology solutio ...

Senior Software Engineer

This job is with RS Group, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.x ...

Senior Software Engineer

As a Senior Software Engineer you will help lead the development of back end platforms and services by leveraging the latest commercial and open-source technologies in private and public cloud environments. Duties & Responsibilities Design, develop, document, deploy and enhance features to our platforms and serv ...

Platform Software Engineer

Location: Melton, Woodbridge, Suffolk Salary: Up to £50,000 based on experience Working hours: 09:00 17:30 Hybrid - at least 2 days in the officer per week The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and servi ...

Senior Software Engineer

Senior Software Engineer 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 days will look the same; with a variety of projects t ...

Embedded Software Engineer

Embedded Software Engineer - IoT Location: Leeds City Centre (Hybrid) Salary: £40,000 - £60,000 DOE KO2 specialises in the embedded and electronics design sector. If this role isn't right for you but you know someone who may be interested, please let us know - we offer a referral bonus for successful introduct ...

Senior Software Engineer

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and ...

Lead Software Engineer

Description JOB TITLE: Lead Software EngineerSALARY: £69,624 - £105, 780LOCATION(S): London, Edinburgh, Bristol, Manchester, Birmingham or Leeds HOURS: Full-timeWORKING PATTERN: Our work style is hybrid, which involves spendin ...

Software Engineer Java

Software EngineerMiddlesbrough - HybridDo you want to help shape software that affects thousands of lives?Who are we?We are ranked as the UK’s #1 construction specific software player and our mis ...

Software Engineer (Linux)

Join Proton and build a better internet where privacy is the defaultProton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, P ...

Senior Software Engineer

We believe that building software is more about people, team culture and end-user needs than it is about algorithms, data structures, and the choice of technologies. We're looking for somebody who is ambitious and is genuinely excited about what well-built software, supported by AI agents, can achieve in the com ...

Research Software Engineer

College of Science & EngineeringSchool of Computing Science Research Software EngineerVacancy Reference: 198873Salary: UofG Grade 7, £41,064 – £46,049 per annum. This post is full time (35 hours p/w) and has funding for to 30 September 2027, in the first instance.</p ...

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