Senior Software Engineer Fullstack Python React Jobs in UK

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Software Engineer

Software Engineer (Golang) Location: Central London - Hybrid (3-4 days onsite) The Opportunity We’re partnering with a fast growing B2B technology company building a platform designed to enable smarter, more flexible ways for consumers and businesses to ...

Software Engineer

Mid-Level Backend Engineer (Go / Distributed Systems) - Remote-First - £70,000–£100,000 + Bonus + Equity We’re working with a fast-growing cybersecurity company that has already reached unicorn status and continues to scale rapidly across global markets. The business founded over 6 ye ...

Software Engineer

Title: Software Engineer - FTC 12 Months Role: Internal Tools Location: Cambridgeshire Salary: £40k-£60k Platform Recruitment has partnered with a leading technology and product development company that designs and develops complex hardwa ...

Software Engineer

Title: Software Engineer - FTC 12 Months Role: Internal Tools Location: Cambridgeshire Salary: £40k-£60k Platform Recruitment has partnered with a leading technology and product development company that designs and develops complex hardwa ...

Software Engineer

Software Engineer Software Engineering Fixed Term - Full Time London, GB, 0 BBC PUBLIC SERVICE B'CAST Job Closing Date: 25/03/2025 THE ROLE Job Requisition: 20680Band: CSalary range: Up to £56,000 depending on relevant skills, knowledge and experi ...

Software Engineer

This range is provided by The Cypress Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $80,000.00/yr - $160,000.00/yr Additional compensation types Annual Bonus We are a global leader in market ...

Software Engineer

3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We use foundational models to create synthetic populations that represent real populations with 92% accuracy. Leading brands use these digital twins to test strategies, understand audiences ...

Software Engineer

Direct message the job poster from La Fosse Software Engineer | Hybrid (London) | Python | Django | Up To £85k La Fosse is partnered with a fast-growing tech company looking for a Backend Engineer to join one of its collaborative full-stack pods, working on products used daily ...

Software Engineer

Engineering underpins our continued growth and success, and we are committed to recruiting and developing the world’s best Engineers. Our teams develop and build tooling for a petabyte-scale compute farm; your code will exist at the cutting-edge underpinned by near infinite compute power. Most of our systems ...

Software Engineer

This one’s for the engineers who know they’re capable of more than their current role is letting them show. We’re working with a small, well-funded startup in Shoreditch who are building something genuinely interesting and are now looking for a junior – mid level Software Engineer t ...

Software Engineer

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants deli ...

Software Engineer

Our Mission At Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Finance, Legal, Security, and IT just to get something approved. We’ve raised $75M ...

Software Engineer

Join to apply for the Software Engineer role at CORE POWER Get AI-powered advice on this job and more exclusive features. Founded in 2018 to solve the challenge of delivering clean energy security to our customers using waterborne nuclear power, CORE POWER ...

Software Engineer

SOJO is the leading platform for clothing repairs and alterations - modernising the industry and driving a culture of care within fashion. We partner with major fashion brands such as GANNI, Ralph Lauren & ARKET to provide an end-to-end service that combines our industry-leading software and in-house repair c ...

Software Engineer

Join our Telegram channel to receive job offers on your phone!Join now! Software Engineer for EdTech, Series D scaleup... Multiverse! You will join our ‘User’ pillar, focusing on creating incredible “A-Ha!” moments that delight our users from day one and ensure we’re a platform that they love. ...

Software Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Duffel Create the future of travel with us ️ Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essent ...

Software Engineer

Overview A high-growth, VC-backed HealthTech startup in central London is on the hunt for a high-calibre Software Engineer to join their founding engineering team. With recent early funding and deep market traction, this company is redefining how healthcare providers understand and manage their fi ...

Software Engineer

Software Engineer (Python) | High-Growth Startup | London (Battersea, Hybrid) | £75k–£120k + package We’re partnered with a high-growth, venture-backed startup building cutting-edge trading infrastructure within a unique and fast-moving market. This is an opportunity to join a small, ...

Software Engineer

Senior Power BI Consultant - Outside IR35 Location: Central London (2‑3 days on‑site) Contract: 6‑12 months, Outside IR35 Industry: Oil & Gas / Commodity Trading Role Summary A leading energy & commodity trading business is looking for a Senior Power BI Consultant ...

Software Engineer

Date Posted: Country: United KingdomLocation: Gloucester, South GloucestershirePosition Role Type: Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. You'll be part of our experie ...

Software Engineer

My client is a rapidly scaling unicorn software company operating in the Cloud Native Application Protection Platform (CNAPP) space, helping organisations secure their cloud infrastructure through real-time data insights. Now fully embedded within both AWS and Azure as a core security solution, the ...

Software Engineer

About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve customers' complex operational problems. As our business grows, we are looking for an experienced Full Stack Software Engineer with expertise in Java to join one of o ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Software Engineer

Senior Applications Developer & Data Specialist Location: City of London Work Arrangement: Hybrid Salary: £70,000 - £80,000 per annum + discretionary bonus Start Date: Immediate Our client, a best-in-class globally recognise ...

Software Engineer

Senior Applications Developer & Data Specialist Location: City of London Work Arrangement: Hybrid Salary: £70,000 - £80,000 per annum + discretionary bonus Start Date: Immediate Our client, a best-in-class globally recognise ...

Software Engineer

Software Engineer - Up to £160,000 - London Title : Software Engineer Company : AI Startup Location : London Pay : Up to £160,000 Additional: Very strong stock options Company : A recen ...

Software Engineer

Software Engineer - Up to £160,000 - London Title : Software Engineer Company : AI Startup Location : London Pay : Up to £160,000 Additional: Very strong stock options Company : A recen ...

Software Engineer

2 days ago Be among the first 25 applicants Senior Recruitment Consultant (C# / .Net) Software Developer C#, .Net Core, VueJS Hybrid - 4 days per week in the Portsmouth Office Software Developer required to join a progr ...

Software Engineer

Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Spectrum IT Recruitment Senior ...

Software Engineer

Naimuri Portsmouth, England, United Kingdom Software Engineer We can offer you the chance to help make the UK a safer place through innovation, working in partnership with government, defence, and law enforcement organisations on some of the most challenging data and technology problems o ...

Software Engineer

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants deli ...

Software Engineer

At Motion Applied, we accelerate the response to the world’s rapid change, pioneering solutions in automotive, transportation, and motorsport to reduce the carbon footprint through electrification, telemetry, control, and analytics. Purpose of the Role As a Software Engineer in the ...

Software Engineer

Software Engineer – TEKsystems TEKsystems is seeking a talented Software Engineer to join our dynamic team in Edinburgh. This role involves contributing to the development and enhancement of technology stacks that support customer‑facing services, with a focus on integrating life, critical illnes ...

Software Engineer

Software Engineer – Manchester, United Kingdom A technically minded Software Developer, who wants to continue learning, with an interest in functional programming and distributed systems. Within our Core Systems team, all systems and services are housed on a Linux operating system and pri ...

Software Engineer

We are always on the lookout for talented engineers. Please read the full description below to find out more. We welcome applications from candidates who are really energised about the challenges we are working on and have transferable skills and experience. We look forward to reviewing your application! < ...

Software Engineer

Swap is the infrastructure behind modern agentic commerce. The only AI-native platform connecting backend operations with a forward-thinking storefront experience. Built for brands that want to sell anything - anywhere, Swap centralizes global operations, powers intelligent workflows, and unlocks ma ...

Software Engineer

Overview hackajob is collaborating with Opencast Software to connect them with exceptional tech professionals for this role. Ready for a new challenge? Are you looking for work that makes a difference? Do you want to work with people who learn and grow together? If so, Opencast could be t ...

Software Engineer

Overview Python Developer - London - Energy Trading - 90k RJC is working a Python developer role for a global energy trading company based in London. Working as part of the IT Delivery team within the Front Office, they are looking for a developer to assist in the creation and suppo ...

Software Engineer

We are looking for a talented Mid-Level Software Engineer to join a growing team based in Belfast. This role focuses on designing, building, and evolving the core systems behind a high-traffic digital platform. This is a great opportunity for an engineer who enjoys solving complex technical challenges, wor ...

Software Engineer

We’re working with a VC-backed startup using AI to modernise a $2T global industry still running on spreadsheets and pen & paper. They’re building a platform that automates inspections across heavy industry — cutting reporting time by 80% and doubling capacity for enterprise teams. Already: ...

Software Engineer

Join a leading partner of the UK Ministry of Defence at our Bristol site. This role is part of a team delivering a demonstration system for an advanced Command and Control capability, building on existing concepts and logic. If the demonstration proves successful, it could progress into a full development ...

Software Engineer

TP ICAP Group is a world-leading provider of financial markets infrastructure and data. ... The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, ...

Software Engineer

Overview Parkingeye’s company culture is amazing and our Great Place to Work® Certifications proves it! If you would like to join a Great Place to Work® continue reading and find out what we have to offer. Parkingeye is an advanced provider of a wide range of parking solutions to support ...

Software Engineer

Job Description Summary GE Aerospace’s Bristol Robotic Services (BRS) team is seeking a Software Engineer to develop and support high reliability software solutions that power AI-driven aerospace applications. You’ll contribute to the development of backend software and manage the DevOps infrastr ...

Software Engineer

Software Engineer | C# Software Engineer | Windows Developer (UK) £45,000 - £55,000 base salary Minimum of 2 days in Wickford for first 3 months, can move to central London office afterwards C# / .NET full-stack with Transact SQL My client is looking for an experienced ...

Software Engineer

Overview We are looking for a capable, adaptable and inquisitive software engineer to join the team to develop maritime Command and Control (C2) for the next generation of advanced air defence systems. Responsibilities Develop software used in the most advanced weapon systems ...

Software Engineer

About Us We’re hiring engineers who ship fast, build delightful products, and want to step into the arena in the fight against climate change. We’re building the software infrastructure for the decarbonised energy system, backed by some of the best investors in the world (TechCrun ...

Software Engineer

Software Engineer Application Deadline: 31 March 2026 Department: Software Engineering Employment Type: Permanent Location: Manchester (Hybrid) Compensation: £40,000 - £70,000 / year Please note: This role requires ...

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    Senior Software Engineer Fullstack Python React Jobs in United Kingdom Job Search Guide, Trends and Insights