159,035+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Lead Software Engineer Python (Django) SC Cleared

Lead Software Engineer - Python (Django) - SC Cleared - Contract Rate : Up to £750 per day (Umbrella)Duration : 12 monthsLocation : 40% office based (London, Manchester, Birmingham, Cardiff, North East)IR35 : InsideSe ...

Senior Software Engineer .Net Python SQL FTC

Senior Software Engineer / Developer (.Net Python SQL IaC) London 12 month FTC to £180k Are you a full stack technologist with a product based mindset? You could be progressing your career in a hands on Senior Software Engineer role at a tech driven, global Asset Manager wi ...

Senior Full Stack Software Engineer (Python / React)

Skin + Me is a fast-growing, technology-driven start-up on a mission to revolutionise personalised skincare. Our tech team powers all three of our brands (Skin + Me, Hair + Me, and Renew + Me), building everything from our ecommerce platform and internal tools to the systems that run our in-house m ...

Front Office Software Engineer — Commodities (Python/Athena)

A leading financial institution in Greater London is seeking a Front Office Software Engineer to enhance, develop, and deliver technology products in the finance sector. The role requires deep technical expertise in software engineering and an understanding of agile methodologies. Candidates should have experien ...

Python Software Engineer Pricing Platform, Flexible Work

A leading motor insurance provider in London is looking for a Software Engineer to enhance their pricing and underwriting tools. You will develop innovative solutions while collaborating with a dynamic team of engineers and stakeholders. The ideal candidate will have over 3 years of experience in software develo ...

Senior Java/Python Software Engineer — Regulatory Reporting

JPMorgan Chase in Glasgow is looking for a Java/Python Software Engineer III to join the Last-Mile Regulatory Reporting team. This role requires expertise in software solutions design and development, focusing on creating high-quality production code and improving systems. The ideal candidate will have ...

Senior Lead Software Engineer Python & Java (FrontOffice)

TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate ...

Senior Software Engineer (AI, Python) (Perm, London)

Senior Software Engineer (AI, Python) (Perm, London) UK Senior AI Python Engineer (Perm, London, 4 days a week on-site) This is afull-time, permanent opportunity for candidatesbased in the UK. There will be a requirement to be onsite 3-4 days per week in London. < ...

Hybrid Senior Software Engineer Python/Django, Cloud

A leading sustainability-focused organization in Birmingham is seeking a Senior Software Engineer to develop scalable software solutions and lead a delivery team. The ideal candidate will have strong expertise in Python and JavaScript, with experience in cloud environments like AWS or Azure. Responsibilities inc ...

Senior Software Engineer Python (Perm, UK) UK

Senior Software Engineer - Python (Perm, UK) UK Senior AI Python Engineer (Perm, UK, Remote with occasional travel to client site) This is a full-time, permanent opportunity for candidatesbased in the UK. There will be a need to travel to the office in London occ ...

Senior Software Engineer Payroll (Python/Django/React)

Java Script Works is seeking a Senior Software Engineer for a contract role in London. The ideal candidate should demonstrate strong written and verbal communication skills and effectively collaborate across diverse functional teams. Experience with Python, Django, and React is a plus. This position offers compe ...

Senior Software Engineer — Python/Django, Own Backend

A financial services firm in Greater London is seeking a skilled software engineer to develop and enhance their investment reporting platform. The successful candidate will have over 5 years of experience with Python and Django, be involved in the full software life cycle, and collaborate with various teams. Thi ...

Senior Software Engineer Quantum Safe Encryption (Python)

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming. Responsibilities include developing robust software solutions a ...

Senior Software Engineer: Python/Django & TypeScript Architect

Java Script Works in London is seeking a Senior Software Engineer to design, develop, and maintain robust software solutions using Python and TypeScript. The role involves optimizing existing systems through performance tuning and code refactoring. This full-time position offers competitive compensation and requ ...

Lead Software Engineer Java/Python, Scalable FinTech

J.P. MORGAN is seeking a Lead Software Engineer within the Commercial & Investment Bank's Equities Technology team in Greater London. This role requires 12+ years of experience in software engineering, along with expertise in Java, Python, and SQL. The candidate will be responsible for delivering high-quality pr ...

Senior Software Engineer: Python/React in Azure

Oritain, a leader in product origin verification, is seeking a Senior Software Engineer in London to build applications that integrate science and technology. You will design and maintain backend services using Python, and build responsive interfaces with React. This role offers an exciting opportunity ...

Python RF Software Engineer for Hardware & Measurement

A semiconductor company in Cambridge is seeking a Software Engineer to develop Python-based software for RF measurement and control. You will work closely with hardware teams to ensure alignment between hardware and software, integrating and testing solutions on prototypes. Ideal candidates will have strong Pyth ...

Remote Python Software Engineer (Contract, 20h/wk)

Mercor is seeking a Python Software Engineer (SWE) to develop and maintain complex Python systems in a remote setting. The role requires experience with FastAPI and Pydantic, focusing on creating modular, testable codebases. You will collaborate with AI research labs to enhance model training and evaluations. ...

Software Engineer AI & Data Tools in Python

DraftKings Inc. is seeking a Software Engineer to build scalable data-driven systems that enhance real-time experiences for millions of customers. The role involves creating internal tools in Python and leading technical strategies to measure AI's impact across operations. The ideal candidate has over ...

Flood Modelling Software Engineer (Flexible | Python & Geo)

Jacobs is looking for an Experienced Hydraulic Modeller to join the Hydroinformatics team in Peterborough. You will shape digital solutions in flood risk and water management, leveraging your coding and modelling expertise to tackle industry challenges. The ideal candidate will possess strong Python sk ...

Senior Lead Software Engineer Python & Java (Markets)

JPMorganChase is seeking a Lead Software Engineer to enhance their Markets Technology team. In this role, you will design and implement secure technology solutions, ensuring the highest standards of quality. You'll collaborate with various functions to deliver trusted products and enhance application performa ...

Lead Front Office Software Engineer — Python & Trading

J.P. MORGAN seeks a Lead Software Engineer in London to enhance and deliver market-leading technology products within the Corporate and Investment Banking team. This role involves writing high-quality Python code, collaborating with traders, and leading practices across software engineering. Candidates ...

Open Source Software Engineer (Go/Python/JS)

Guidant Global is seeking a Software Engineer - Open Source Specialist in Gloucester. You will join a skilled team to develop software solutions using open-source technologies. The role requires strong open-source experience and collaboration with clients and teams across various projects. Ideal candid ...

Senior Software Engineer (Python/Rust) – FinTech Backend

Orbis Group is seeking a Senior Software Engineer (Python/Rust) to join a rapidly growing FinTech firm. This role involves architecting and developing cloud-native back-end services while collaborating with stakeholders to enhance core technology. The ideal candidate will have 8+ years of experience in ...

Backend Software Engineer C# Python Market Data

Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+ Are you a data savvy Backend Software Engineer? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Backend Software Engineer you will join a growing team building a m ...

Software Engineer III: Python, Cloud, Data & AIML

J.P. MORGAN is offering an exciting opportunity for a Software Engineer III in Glasgow. This position involves working with Cloud-native data, backend engineering, and contributing to AI/ML models. You will engage in complex system designs, produce secure code, and work on innovative data solutions. Th ...

Software Engineer — Java, Python, React | Flexible + EOT

Sanderson Government & Defence is seeking a versatile Software Engineer in Cheltenham with strong experience in Java, Python, React, and MongoDB. You will contribute to high-quality software solutions while ensuring code quality and collaborating with a modern engineering team. This position offers fle ...

Software Engineer (Python/React) — AI & Cloud Native

Experis - ManpowerGroup is looking for talented Software Engineers to join a cutting-edge programme supporting UK Intelligence customers in Cheltenham. This role focuses on building modern, cloud-native applications and services to enable operational AI and data-driven capabilities. Candidates should h ...

Staff Data Software Engineer Python & Spark Leader

Arrive is seeking a Staff Software Engineer to lead as a technical authority within the Data Science Products team. This role involves developing advanced machine learning products for urban mobility using extensive data from billions of sensor data points. Key qualifications include expert-level knowledge in Py ...

Hybrid London Python Software Engineer (Data Pipelines)

The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include managing performance for large datasets, utilizing Azure PaaS ...

Software & DevOps Engineer | Python, C/C++, Linux

Java Script Works is seeking a Software & DevOps Engineer based in Southampton, United Kingdom. This full-time role demands experience in software development using C/C++, Java, Python, and JavaScript/HTML. The successful candidate will promote knowledge sharing within the team and may require occasional travel. ...

Backend Software Engineer Python Data R&D

Backend Software Engineer / Developer (Python Data R&D) – Cambridge Salary: £55,000 per annum + benefits. Would you like to work on Greenfield projects at the cutting edge of medical technology? You could be joining a well funded start-up, collaborating with scientists and other engineers ...

Software Engineer III Python, Cloud, Data, AIML

Job Description 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 Commercial & Investment Bank's Markets Research Technology team, you serve as a seasoned member of an a ...

Graduate Software Engineer Python/Java/C/C++

Java Script Works is looking for a Graduate Software Developer to join their team in Cambridge, United Kingdom. The ideal candidate should have a minimum of AAA at A Level or equivalent UCAS points and be proficient in coding with C++, Java, Python, JavaScript, or C#. The role offers a competitive salary of up t ...

Python Software Engineer for Argo Data QC

A leading oceanographic research center in the UK is seeking a Software Developer with strong Python skills for a 12-month project. The role involves developing a quality-control tool for Argo float data based on MATLAB code. Ideal candidates should have good communication and teamwork skills. This position offe ...

Principal Software Engineer — Remote | Go/Java/Python

Adria Solutions Ltd. is seeking a Principal Software Engineer in Stretford to deliver high-quality software solutions in a fast-paced, Agile environment. Ideal candidates will have strong experience in Java, Python, or C# and be willing to cross-train to Go. The role requires effective communication wi ...

Senior Software Engineer Python & C# | Semantic API

慨正橡扯 is looking for a Software Engineer III with expertise in Python and C#. In this role, you'll build advanced systems and maintain APIs while ensuring coding best practices. Ideal candidates will have strong knowledge in Agile methodologies, secure coding practices, and experience with data query la ...

Open Source Quantum Software Engineer (Deltakit, Python)

Riverlane Ltd in Cambridge is seeking a passionate Software Engineer to advance their mission in fault-tolerant quantum computing. You will develop Deltakit, their innovative software platform, and work collaboratively with experts from various fields. This role offers a supportive environment for prof ...

Python Software Engineer – CI/CD & Agile Delivery

A leading telecommunications company in the UK is seeking a Software Development Specialist to enhance operational processes. In this role, you will develop scalable software solutions in Python and work in a dynamic team using Agile methodologies. The position requires strong programming skills, problem solving ...

Software Engineer Go & Python (Core Services) London

Senior Software Engineer - Core Services London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engine ...

Embedded Software Engineer (C++/Python) – Audio Tech

Mandarin Recruitment is offering an exciting opportunity for a Software Engineer in London. This role focuses on integrating software into consumer products, improving their performance and clarity in noisy environments. Candidates need to be fluent in Mandarin and have strong skills in C++ and Python 3. ...

Test Systems Software Engineer — Python & C Expert

Stars Arena is looking for a Test Systems Software Engineer based in Rochester, United Kingdom. The ideal candidate will have experience with programming languages such as LabVIEW, TestStand, C++, Python, and C#. Responsibilities include verification and configuration of software systems, and a proactive approac ...

Software Engineer Python/Django/Flask Web Apps

Stars Arena is seeking a Software Engineer specializing in Python, Django, and Flask, based in Newbury, England. The ideal candidate will bring 1-3 years of experience in web-based Python development. Successful applicants will contribute to an established Earth Observation and Mapping Software company, receivin ...

Software Engineer C++/Python in Didcot OxSource

Software Engineer – C++/Python Location: Didcot, United Kingdom Posted: 9 months ago Overview: An established software company based on Harwell Campus seeks a Software Engineer with strong experience developing software that interacts with hardware, including robotics, IoT ...

Software QA Tester — Agile, JavaScript/Python, Jira

Java Script Works in Newcastle upon Tyne is looking for a Software Tester to join their dynamic team. This full-time position requires a basic knowledge of scripting languages and experience in Agile/Scrum environments. The ideal candidate should possess excellent attention to detail, strong communication ski ...

Python Software Engineer – Trading Tech & Data Pipelines

Cboe Global Markets is seeking a Python Developer to join their team in London. The role includes designing and building reliable Python systems for trading operations while closely collaborating with business development and sales teams to create new products. Ideal candidates should have strong Python knowl ...

Backend Software Engineer — Python, AWS, Energy Solutions

The Green Energy Advice Bureau Limited in Sunderland is seeking a Software Engineer (Backend-Focused) to enhance its internal platform, Phoenix. The role involves backend development primarily in Python, integrating RESTful APIs, and maintaining legacy systems. Salary is between £35,000 and £38,000, and perks in ...

Python Software Engineer ETL & Data Pipelines (Finance)

Validus Risk Management is seeking a Python Software Engineer to join their Client Success Team in Greater London. The role involves owning multiple concurrent initiatives and designing full stack solutions that align with best practices. Candidates should have 1–3 years of software development experience, prefe ...

Hybrid Software Engineering Team Lead – React/Python

Utilita Energy Ltd is seeking a Software Engineering Team Leader in the UK, specifically for a hybrid role in Chandlers Ford or Oxford. This position offers a salary around £60k with a discretionary bonus scheme, emphasizing both technical leadership and hands-on contributions. The ideal candidate will ...

Senior Software Engineer, Python & Full Stack (Hybrid)

A dynamic skincare technology firm in London seeks a mid-level to senior Software Engineer for a hybrid role. Responsibilities include collaborating on full-stack development and delivering robust solutions in a fast-paced environment. Candidates should be proficient in Python and familiar with web development a ...

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