Python Developer Software Engineer Jobs in UK

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Senior Software Engineer, Core Experiences (Kotlin MP)

Speechify is seeking a Senior Software Engineer for its Core Experiences Team in Brighton, UK. The role involves collaborating with product teams to enhance product functionality and designing efficient systems using Kotlin. Candidates should excel in systems thinking, collaboration, and have experience in high- ...

Underwater Robotics Software Engineer — Real‑Time & Backend

Advanced Resource Managers Ltd is seeking a talented software developer to join their underwater robotics team in Fareham, England. In this critical role, you will design and implement software solutions for advanced subsea vehicles, leveraging your strong expertise in C++. You will be responsible for enhancing ...

Embedded Software Engineer (Linux / Firmware / Device Systems)

My Client My client is a technology-driven company building high-performance hardware and system-level solutions for compute-intensive applications. The engineering team focuses on embedded systems, firmware development, and device-level software optimization. The team operates in a hands ...

Hybrid Software Engineer Physics AI for Engineering

A tech innovation company in Greater London seeks a Software Engineer to develop and deploy applications that leverage physics AI models. The role involves collaborating with cross-functional teams to create tools that address complex engineering challenges. Candidates should have a strong background in software ...

Software Engineer II Post Purchase Platform (Remote)

MOO is looking for a Software Engineer to join its team in London. In this role, you will be responsible for building, testing, and deploying backend services. You will work closely with a cross-functional team to improve the resilience and scalability of our systems, utilizing Java, Terraform, and AWS. This pos ...

Senior Software Engineer: Distributed Systems on AWS

Laotop recherche un développeur logiciel expérimenté basé au Royaume-Uni pour construire des systèmes distribués chez AWS. Avec plus de 7 ans d'expérience, le candidat idéal doit avoir des connaissances avancées en programmation procédurale, orientée objet et fonctionnelle. Ce rôle implique également une gestion ...

Senior Software Engineer – Property Based Testing (London)

Open Source Pledge is seeking a developer for its London team to build Hegel, a new family of property-based testing libraries. You will work on open-source initiatives requiring proficiency in property-based testing and familiarity with languages like Python and Rust. The role emphasizes collaboration and high ...

Lead Software Engineer — Remote, Flexible Growth & Autonomy

A leading sports technology company in Greater London is seeking a Lead Engineer to drive innovation and technical strategy within their Human Performance group. This role involves mentorship, fostering collaboration, and delivering impactful solutions that enhance how athletes train and perform. The ideal candi ...

Lead Software Engineer Creatures FX, Rigging & Crowds

Dneg in Greater London is looking for a Software Team Lead to drive development in VFX and Feature Animation. You will lead a multidisciplinary team, acting as Product Owner, and collaborate with stakeholders to shape requirements and deliver high-quality tools. Ideal candidates have a degree in Computer Science ...

Senior Software Engineer – AI Driven SaaS (Hybrid)

Corpay, Inc. in Sheffield is seeking a Lead Software Engineer to join their team in a hybrid role. You will design innovative applications using cutting-edge technologies such as React JS, ASP.NET, and AWS. Responsibilities include mentoring team members and architecting product features. Candidates should have ...

Remote Software Engineer – C#/.NET, Azure & React

Corriculo is seeking a mid-senior Software Engineer in Reading to join a new team within a leading financial services company. This role involves developing cloud-based applications on an Azure platform using C#, .NET, and React. The position offers predominantly remote work with one onsite day per week, alongsi ...

Software Engineer, C#, .NET, Azure, React, COR7545

Software Engineer, C#, .NET, Azure, React, COR7545 We’re looking for a mid‑senior level Software Engineer to join the newly‑created team of a leading financial services company based in Reading. The Software Engineer will work in a fully cloud‑based Azure environment, to deliver new products and ...

Principle and Senior Backend Software Engineer (.NET)

Principle and Senior Backend Software Engineer (.NET) Location: North London/HertfordshireType: Permanent | Strong Salary + Bonus + EquityRight to Work: UK work eligibility required (no sponsorship) What We’re Looking For We’re searching f ...

Senior Software Engineer Electronic Trading Shared Services

Senior Software Engineer - Electronic Trading Shared Services Location London Business Area Engineering and CTO Ref # Description & Requirements We are part of the engineering organization that powers Bloomberg’s global Electronic Trading platfo ...

Senior Software Engineer, Core Experiences — Build SDKs

Clutch Canada is seeking a Senior Software Engineer to join our Core Experiences Team in Edinburgh. The ideal candidate will collaborate with product teams to deliver efficient solutions and ship cloud functions using Kotlin. In this fast-growing environment, you will have the opportunity to make a significant i ...

Senior Software Engineer Test AI Model Engineering

Join to apply for the Software Engineer in Test for AI Model Engineering role at MathWorks 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Summary MathWorks has a hybrid work model that enables staff ...

Senior Software Engineer: Build Scalable, Secure Systems

Compare The Market Limited is seeking candidates for a role that emphasizes developing scalable services, maintaining deployment pipelines, and ensuring security practices are woven into software development. This role involves collaboration with product and engineering teams to enhance operational efficiency an ...

Senior Software Engineer – Simscape: Hybrid Work & Modeling

A leading technology company in the United Kingdom is seeking a Software Engineer for their Physical Modeling team. The ideal candidate will have expertise in C++ and experience with engineering systems. Responsibilities include developing simulation methods, managing software development processes, and interact ...

Senior AI Software Engineer – Claims Tech & Automation

Trinity-Claims in Tonbridge is seeking a skilled AI Developer to enhance their claims management systems through AI initiatives. The ideal candidate should have strong experience in C#, ASP.NET, and must demonstrate effective communication with stakeholders. This position offers a salary range of £65,000-70,000 ...

Senior Software Engineer TS, React, Node £110K

Scale Up experience is a must We are working with an early stage start-up who have an AI native platform operating in the financial services space. They are already working with funds managing billions in assets but internally they still move like a 10 person startup. They are now h ...

Lead Software Engineer, back end (L5/6)

What you’ll do at Synthesia: You will work end-to-end, contributing to our client application written in React and our monolithic backend written in Python, and managing the safe release of your features to our customer base. You will have sole ownership of projects that span mont ...

Lead Software Engineer End to End Delivery

Core-Asset-Consulting is seeking a Software Development Team Lead in Newcastle upon Tyne, England. This role involves leading a talented team, driving end-to-end software delivery, and fostering a collaborative technology culture. The ideal candidate should have programming expertise in C#, Java, Rust, or Python ...

Lead Java Software Engineer – Markets CRM LDN

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

C/C++ Software Engineer – Network Security & Linux

Advanced Resource Managers is looking for a Software Engineer in Tewkesbury, England. This role involves developing software for network security and data processing applications primarily in C++. The successful candidate will support customers and provide training while also mentoring other developers. Ideal ap ...

Senior Hardware‑Integrated Software Engineer (JS/TS)

RedTech Recruitment is hiring a Software Engineer in Peterborough. This role focuses on developing scalable software integrated with physical systems. Candidates should have strong experience in full-stack software engineering, particularly with Node.js and Angular. The position includes a salary of £60,000 to £ ...

Software Engineer, SAST & AI Driven Security Rules

Snyk is looking for a Software Engineer in Greater London to join the Code Rules team. In this role, you'll work alongside security researchers to evolve the static analysis engine and improve vulnerability detection. Responsibilities include designing high-quality solutions, supporting customers, and collaborat ...

Software Engineer | Canvas | SVG | High Performance Charting

Software Engineer | Canvas | SVG | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work on a widely-used charting library used by ...

Senior Software Quality Engineer Data Insights/LLM

About us We’reDayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. Our p ...

Senior Software Engineer Java/Angular, Cloud & Mentorship

CGI is seeking a Senior Software Engineer in Wideopen, England, to design and develop scalable full stack applications in cloud environments. This hybrid role emphasizes collaboration within Agile teams, technical leadership, and the ability to mentor fellow engineers. Candidates must have proven experience in f ...

Senior Software Engineer Fintech Hybrid C#/.NET

Harrington Starr is seeking an experienced Software Engineer to join a high-performing engineering team in the City of London. The role involves developing and enhancing core trading and treasury systems within a fast-growing fintech. Candidates should have at least 5 years of experience with C#/.NET, cloud-nati ...

Product‑Focused Software Engineer: Ownership & AI Impact

PortSwigger is seeking a product-minded software engineer in Knutsford to solve complex web security problems while collaborating closely with cross-functional teams. In this role, you'll contribute across the stack while utilizing AI tools to drive product innovations. The ideal candidate values growth, feedbac ...

FTC Senior Software Engineer, Fanatics Live & Collect

About Us: Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Ga ...

Frontend Software Engineer Build Client Experiences (Hybrid)

Good Growth is looking for a Software Developer to join the Build team. This role involves developing and maintaining client Experiences through the GGT platform, utilizing technologies like JavaScript, HTML, and CSS. You will work collaboratively, leveraging logic and problem-solving skills to create impactful ...

Lead Software Engineer – Satellite & Defence Tech (Hybrid)

Electus Recruitment Solutions is looking for a professional to take ownership of the technical roadmap for bespoke software developments in the defence sector in Redhill, UK. The role offers autonomy in leading system design and mentoring a junior team. Required skills include expertise in Python, PHP, and moder ...

Cloud POS Software Engineer — Build Scalable Solutions

AGS is expanding its Software Development team in Manchester and seeks candidates for a critical role in developing industry-leading solutions. Candidates must excel in C# and .Net frameworks, possess strong problem-solving abilities, and demonstrate excellent communication skills. The position involves working ...

Principal Software Engineer Scale, AI & Modern Tech

Sainsbury's in Greater London is looking for a Principal Engineer to drive engineering excellence and shape modern technology standards. You will guide engineering strategies, influence innovation, and oversee the delivery of high-performance systems for millions. The role emphasizes collaboration and the freedo ...

Staff Software Engineer, AI Driven Healthcare Platform

Foundation Health, located in Manchester, is seeking a Staff Engineer to drive impactful AI-driven projects in healthcare technology. The role involves not only leadership in architecture and strategic execution but also fostering team growth through mentorship and collaboration. Ideal candidates have a strong b ...

Senior Software Engineer C, C++ and Linux

About Us For over 30 years, Magentus has been at the forefront of transforming healthcare through technology across Australia and the UK. From pathology and radiology to oncology, and practice management, our solutions connect the healthcare ecosystem and unlock better patient outcomes at scale. ...

Software Engineer II — Hybrid, Full Stack, London

Human Ventures, LLC. is seeking a Software Engineer II to join their Engineering team in a hybrid role based in London. The role involves developing new product experiences and improving existing functionalities, while collaborating closely with product and backend engineers. Candidates should have at least 4 ye ...

Software Engineer (Rust) | Multi Strategy Hedge Fund

Paragon Alpha are partnered with a $32 Multi-Strategy Hedge Fund, known for their cutting edge tech infrastructure. As part of their continued London buildout, they are hiring a Software Engineer with experience in Rust to support the development of a range critical trading infrastructure a ...

Remote .NET Software Engineer – Azure, REST & Hybrid

Peaple Talent seeks a Software Engineer to join an established e-commerce business in a hybrid role based in Harrow. The position offers a salary up to £55,000 and involves building internal-facing applications, developing RESTful services, and managing key stakeholders. The ideal candidate will have strong expe ...

Senior Software Engineer II Treasury + Liquidity (Java)

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, ...

Wireless Protocol Software Engineer – System API configuration

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum ...

London Based Software Engineer Intern — AI & Ownership

Pear VC is looking for a Software Engineering Intern to join their team in London. The ideal candidate will be a 2026 graduate or a second-year student from a top UK university in Computer Science. This role involves building agentic infrastructure and collaborating with AI engineers to integrate capabilities in ...

Go & AWS Software Engineer — London, Growth & Impact

Roc Search is seeking a Software Developer in Greater London to join a media software company focused on building large-scale, cloud-native platforms. The ideal candidate will have over 5 years of development experience, particularly with Go and AWS. This permanent position offers the chance to work in a collabo ...

Senior Software Engineer, Cloud Control Platform SRE

Minimum Qualifications Bachelor’s degree in Computer Science, a related field, or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience in designing, analyzing, and troubleshooting lar ...

Software Engineer III Backend Engineering Java/Kotlin

Software Engineer III - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom 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 – ...

Asset & Wealth Management Software Engineer Associate London

Job Description Goldman Sachs Asset Management – Alternatives Engineering (Private Side) – Investment Servicing: Founded over 35 years ago to help provide capital solutions to businesses around the world, Goldman Sachs’ alternative investment platform (sitting within GS Asset Management) manages ...

Senior Software Engineer, Cloud Control Platform SRE

Senior Software Engineer, Cloud Control Platform SRE Google London, UK Bachelor’s degree in Computer Science, a related field, or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of exp ...

GPU Software Engineer API/Graphics Innovator (Contract)

European Tech Recruit seeks an experienced GPU Software Engineer for an onsite contract role in Cambridge. The position involves working on cutting-edge GPU technologies and collaborating with hardware architects. Candidates must have over 4 years of experience in GPU software or graphics driver development and ...

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