24 of 24 Python Software Engineer Jobs in England

Software Engineer, Developer FICO systems, Python, SAS, R Credit Lending Contract 4 months (renewable) Inside IR35 Essex Offices (near Basildon) 4 days a week 1 day WFH £700 per day Inside IR35 The banking and finance arm of one of the worlds most known engineering companies is seeking a Software Engineer, Software Developer.The bank … capabilities, and FICO (Fair Isaac Corporation) credit decision management systems. The successful candidate will work directly with FICO systems to develop and maintain lending decision systems. Main Tasks & Responsibilities Software Engineer, Developer FICO systems, Python, SAS, R Credit Lending > Manage and administer FICO systems platform, including scorecard implementation, rules configuration, and system optimisation > Translate business requirements into … and efficiency within the lending context > Engage and communicate effectively with project stakeholders and their teams to actively participate in key projects & initiatives Qualifications and Skills Essential Skills & Experience Software Engineer, Developer FICO systems, Python, SAS, R Credit Lending # 5+ years experience working with decision systems platforms (FICO systems, Provenir, SDS/PowerCurve, etc.) # Programming More ❯

Software Engineer, Developer – FICO systems, Python, SAS, R – Credit Lending Contract – 4 months (renewable) – Inside IR35 Essex Offices – (near Basildon) 4 days a week – 1 day WFH £700 per day – Inside IR35 The banking and finance arm of one of the world’s most known engineering companies is seeking a Software Engineer, Software Developer. … capabilities, and FICO (Fair Isaac Corporation) credit decision management systems. The successful candidate will work directly with FICO systems to develop and maintain lending decision systems. Main Tasks & Responsibilities Software Engineer, Developer – FICO systems, Python, SAS, R – Credit Lending > Manage and administer FICO systems platform, including scorecard implementation, rules configuration, and system optimisation > Translate business requirements into … and efficiency within the lending context > Engage and communicate effectively with project stakeholders and their teams to actively participate in key projects & initiatives Qualifications and Skills Essential Skills & Experience Software Engineer, Developer – FICO systems, Python, SAS, R – Credit Lending # 5+ years’ experience working with decision systems platforms (FICO systems, Provenir, SDS/PowerCurve, etc.) # Programming More ❯

Backend Software Engineer/Developer (Python TypeScript AI LLM) Remote UK to £130k Are you a senior, backend focussed Software Engineer with advanced Python and TypeScript experience and a keen interest in AI? You could be progressing your career in an impactful Senior Software Engineer role at a highly successful American sports … data analytics company that is expanding its UK presence. As a Backend Software Engineer you will architect, develop and implement a new multi-agent AI experience that unlocks the power of the company's football data for coaches, fantasy players and bettors. You'll be working with data at scale, developing AI driven features in close collaboration with … Product and Data Science teams to deliver first class customer experiences. You'll focus on backend development primarily using Python and TypeScript to engineer clean code and produce reliable, high quality software. You'll work across the full software development lifecycle, participate in code reviews and explore emerging technologies as part of a collaborative, remote team of More ❯

Contract Role – Python Software Engineer (Software Development, Big Tech Company) – Onsite/Cambridge/Peterborough – 12 Months Initial – Inside IR35 PAYE We are seeking an exceptional Python Software Engineer to maintain and expand the software and systems in our data collection lab in order to ensure that the data collection process is … efficient, accurate and reliable. You will build software for working with cutting-edge prototype devices and integrating them into our data collection platform. You will work with a team of audio/video engineers and recording technicians, as well as an international team of software engineers and interdisciplinary audio researchers. You will be expected to work with them … to scope and prioritise tasks, and to collaboratively produce high-quality, maintainable software. Role Overview: Job Title: Python Software Engineer Location: Onsite/Cambridge/Peterborough Contract Type: Contract Duration: 12 months initially 8+ years of professional programming experience. Demonstrated proficiency in working with large projects in Python. Proficiency in Linux and shell scripting. Skills in maintaining More ❯

This role is Hybrid and requires occasional attendance to the Manchester HQ office. Job Title: Python Software Engineer Location: Manchester Job Type: Full-time, permanent Salary: Up to £65,000 + Bonus About the business This FinTech organisation are one of Manchester's fastest-growing scale up comany's who are on a mission to beacome the … best that it can be Join them to work on high-impact projects in a collaborative, innovation-driven environment. Role Overview They are looking for a passionate and experienced Python Software Engineer to help design, develop, and maintain robust backend systems and APIs. You'll work closely with product managers, data scientists, and other engineers to deliver … for maximum speed and scalability. Participate in code reviews and contribute to best practices. Troubleshoot, debug, and upgrade existing systems. Required Skills & Qualifications 3+ years of professional experience in Python software development. Strong knowledge of Python frameworks such as Django, Flask, or FastAPI. Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). Familiarity with cloud platforms More ❯

Software Engineer (Python) 3 year programme | Inside IR35 | Hybrid Python | C++| Urban Digital Twins | Model Optimisation | Simulation Engineering | Kafka | Production ML SR2 is working with a global consultancy on a ground-breaking urban digital twins project for a major city modernising its infrastructure. With significant investment backing, this programme is looking at how to optimise everything … from foot traffic and vehicle flow to energy consumption and city-wide systems performance. We’re looking for a Software Engineer with strong Python skills and experience working alongside data scientists to optimise and productionise ML models . The core simulation engine is built in C++ , so any experience with C++ in high-performance environments is a … major plus. Key Responsibilities: Work with data science teams to optimise predictive models and deploy them at scale Build robust, scalable services in Python , with performance-critical elements in C++ Contribute to the development of a digital twin platform to simulate and forecast city infrastructure outcomes Collaborate across simulation, data, and software teams to turn prototypes into production More ❯

Software Engineer (Python) 3 year programme | Inside IR35 | Hybrid Python | C++| Urban Digital Twins | Model Optimisation | Simulation Engineering | Kafka | Production ML SR2 is working with a global consultancy on a ground-breaking urban digital twins project for a major city modernising its infrastructure. With significant investment backing, this programme is looking at how to optimise everything … from foot traffic and vehicle flow to energy consumption and city-wide systems performance. We’re looking for a Software Engineer with strong Python skills and experience working alongside data scientists to optimise and productionise ML models . The core simulation engine is built in C++ , so any experience with C++ in high-performance environments is a … major plus. Key Responsibilities: Work with data science teams to optimise predictive models and deploy them at scale Build robust, scalable services in Python , with performance-critical elements in C++ Contribute to the development of a digital twin platform to simulate and forecast city infrastructure outcomes Collaborate across simulation, data, and software teams to turn prototypes into production More ❯

Software Engineer (Python) 3 year programme | Inside IR35 | Hybrid Python | C++| Urban Digital Twins | Model Optimisation | Simulation Engineering | Kafka | Production ML SR2 is working with a global consultancy on a ground-breaking urban digital twins project for a major city modernising its infrastructure. With significant investment backing, this programme is looking at how to optimise everything … from foot traffic and vehicle flow to energy consumption and city-wide systems performance. We’re looking for a Software Engineer with strong Python skills and experience working alongside data scientists to optimise and productionise ML models . The core simulation engine is built in C++ , so any experience with C++ in high-performance environments is a … major plus. Key Responsibilities: Work with data science teams to optimise predictive models and deploy them at scale Build robust, scalable services in Python , with performance-critical elements in C++ Contribute to the development of a digital twin platform to simulate and forecast city infrastructure outcomes Collaborate across simulation, data, and software teams to turn prototypes into production More ❯

A Mid Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from direct connections to their clients systems. You … will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited by financial technology, and eager to build meaningful systems from the ground up, we want to hear from … you. As a Python Software Engineer, you will contribute to the design, development, and delivery of scalable, high-impact features across our platform. Youll work closely with experienced engineers, product managers, and data scientists to build reliable systems that solve complex financial problems. This role offers an excellent opportunity to deepen your technical expertise, take ownership of More ❯

A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and AI-enabled technology are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and … desire to mentor a team. You will hold proven experience delivering SaaS projects in Python and will be keenly interested in AI and ML. Experience with AWS and data engineering would be advantageous to your application. In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. More ❯

Senior Software Engineer (Python) Manchester - fully flexible hybrid/some client visits Salary up to £65,000 + benefits + discretionary bonusCPS Group UK are working with a leading Software Consultancy who have an opportunity for a senior Full Stack Software Engineer to join.Operating primarily within the central government and national security sectors candidates … on average. You will be involved with supporting Agile teams that work with a broad selection of clients on a range of complex projects focussing on building new bespoke software solutions. Requirements: * Experience within a similar Software Engineering role, ideally from within consultancy/public sector/government/defence but not essential. * Strong software development skills … within Python * Full stack - ideally with some JavaScript (React) but flexible* AWS is essential * Strong communication skills - this is a consultancy role so working with clients is key. * Must hold or be able to eligible for Security Clearance (SC) - British passport holder and lived permanently in the UK for the min last 5 years.Contact David Southwood - CPS Group UK More ❯

Senior Software Engineer (Python) Manchester - fully flexible hybrid/some client visits Salary up to £65,000 + benefits + discretionary bonus CPS Group UK are working with a leading Software Consultancy who have an opportunity for a senior Full Stack Software Engineer to join. Operating primarily within the central government and national security … on average. You will be involved with supporting Agile teams that work with a broad selection of clients on a range of complex projects focussing on building new bespoke software solutions. Requirements: * Experience within a similar Software Engineering role, ideally from within consultancy/public sector/government/defence but not essential. * Strong software development skills … within Python * Full stack - ideally with some JavaScript (React) but flexible * AWS is essential * Strong communication skills - this is a consultancy role so working with clients is key. * Must hold or be able to eligible for Security Clearance (SC) - British passport holder and lived permanently in the UK for the min last 5 years. Contact David Southwood - CPS Group More ❯

Senior Software Engineer (Python) Bristol - fully flexible hybrid/some client visits Salary up to £65,000 + benefits + discretionary bonus CPS Group Uk are working with a leading Software Consultancy who have an opportunity for a senior Full Stack Software Engineer to join. Operating primarily within the central government and national security … on average. You will be involved with supporting Agile teams that work with a broad selection of clients on a range of complex projects focussing on building new bespoke software solutions. Requirements: * Experience within a similar Software Engineering role, ideally from within consultancy/public sector/government/defence but not essential. * Strong software development skills … within Python * Full stack - ideally with some JavaScript (React) but flexible * AWS is essential * Strong communication skills - this is a consultancy role so working with clients is key. * Must hold or be able to eligible for Security Clearance (SC) - British passport holder and lived permanently in the UK for the min last 5 years. Contact David Southwood - CPS Group More ❯

Monday 18 August 2025 at 00:00 Expires Tuesday 30 September 2025 at 23:59 About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve our customers' complex operational problems. As our business grows, we are seeking an experienced Software Engineer with Python expertise to … Manchester, working in a hybrid model with flexibility for office and home work. Regular client meetings (bi-weekly) are expected. The Opportunity: Our teams support diverse projects, developing bespoke software solutions and enhancing capabilities. As a Senior Software Engineer in an Agile environment, you will: Design, develop, and test software solutions Utilize open-source libraries and … components Use tools like GitLab for continuous integration, ensuring quality and security Deploy systems across public (AWS, Azure) and private clouds Engage throughout the software lifecycle, from concept to maintenance Lead teams and manage client engagement (depending on experience) The Fit: We are interested in Senior Engineers with hands-on Back End or Full Stack experience, particularly with Python More ❯

Senior Python Software Engineer Contract - Outside IR35 Day Rate: Up to £725 (DOE) Immediate Start Location: UK Remote Opportunity: Our UK leading client is seeking experienced Senior Software Engineers who enjoy building products end-to-end. You’ll join a collaborative team where your expertise in backend systems (with Python as a core strength) will … While you’ll have the chance to work across the stack, backend problem-solving and scalability will be central to this role. Your Experience: 5+ years professional experience with Python (or a comparable language) Solid understanding of modern web application design Hands-on experience with JavaScript/TypeScript and NoSQL databases Knowledge of event-driven architectures Strong background in … and user outcomes Enthusiasm for learning, experimenting, and continuous improvement The Role: Work in a cross-functional squad alongside product managers, designers, and other engineers Contribute across the full software lifecycle — planning, building, deploying, and running systems Take ownership with a “you build it, you run it” mindset, from commit to production Collaborate directly with end-users and internal More ❯

Software Engineer | Southwest (remote-first) | £35,000 – £45,000 | Python | React Location: Southwest (remote-first - occasional office & client site visits required) Salary: £35,000 - £45,000 ( 10% DOE) Are you an early-career developer passionate about using tech to solve real-world challenges We’re working with a pioneering organisation that develops full-stack applications used in … and complex technologies. This is a fantastic opportunity to deepen your skills across both backend and frontend development, with dedicated time for learning and growth. The Tech Stack: Backend: Python, FastAPI, relational databases Frontend: React.js, TypeScript, modern JavaScript Bonus Exposure: GIS platforms (e.g. ArcGIS), spatial data formats What You’ll Be Doing: Building clean, maintainable code in Python … backend services Participating in agile ceremonies like sprint planning, code reviews, and stand-ups What We’re Looking For: Degree in a STEM subject or equivalent experience Exposure to Python or JavaScript/TypeScript frameworks (e.g. React) Curiosity and a willingness to learn new tools and technologies An interest in geospatial data or map-based applications is a bonus More ❯

Our client, a cutting-edge robotics company operating in the logistics and automation sector, is seeking a Senior Software Engineer to join their growing team. This is a rare opportunity to take technical ownership of complex robotic systems and help shape the foundation of an advanced software stack used in real-world autonomous applications. This role is … ideal for someone who lives and breathes code-comfortable across C++, Python, and real-time systems-and thrives in fast-paced environments where debugging tough problems and optimising performance is just another day's work. Responsibilities: Optimise and profile C++ and Python code across perception, planning, and controls systems Debug complex runtime issues including data races, memory leaks … and performance bottlenecks Turn research prototypes into robust, production-ready software modules Lead architecture discussions and enforce clean, scalable design patterns Drive engineering standards across CI/CD, observability, and system modularisation Mentor developers through code reviews, pair programming, and design walkthroughs Bridge the gap between research and deployable robotics software-across embedded and cloud platforms What we More ❯

I am working with a consultancy feeding into the public sector who are looking for multiple Junior level software engineer, around 2 years experience. They will also put some of these roles through SC clearance, so all candidates must pass a BPSS check and be eligible for SC clearance. They are looking for individuals with experience across either … Python - Java - Rust - Bash Other tech stack - AWS (EC2/SQS) - CI/CD - Gitlab - Linux works - Oracle Contract agreements - Inside IR35 - Happy to travel to Manchester, Newcastle, Leeds or Blackpool - Eligble for SC clearance - £300 per day - Start date - 15th September - 7.5 month contract More ❯

I am working with a consultancy feeding into the public sector who are looking for multiple Junior level software engineer, around 2 years experience. They will also put some of these roles through SC clearance, so all candidates must pass a BPSS check and be eligible for SC clearance. They are looking for individuals with experience across either … Python- Java- Rust- Bash Other tech stack- AWS (EC2/SQS)- CI/CD - Gitlab- Linux works- Oracle Contract agreements- Inside IR35 - Happy to travel to Manchester, Newcastle, Leeds or Blackpool - Eligble for SC clearance- £300 per day- Start date - 15th September- 7.5 month contract More ❯

Technical Lead (Java/Python) London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for … debt, and helping scale and improve the reliability of the product's system. As a team lead, you'll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python … on performance, efficiency, cost management, and reliability *Mentor and guide the development team while working closely with management *Fully office-based role in London The Person: *Experienced Hands-on Software Developer with strong Java and Python experience *Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes) *Skilled in building and managing data ingestion and processing pipelines (Kafka/ More ❯

Technical Lead (Java/Python) London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for … debt, and helping scale and improve the reliability of the product's system. As a team lead, you'll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python … on performance, efficiency, cost management, and reliability*Mentor and guide the development team while working closely with management*Fully office-based role in London The Person: *Experienced Hands-on Software Developer with strong Java and Python experience*Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes)*Skilled in building and managing data ingestion and processing pipelines (Kafka/ More ❯

Contract Backend Developer - Python/Go - SC Cleared - Remote - 6 Months Rate: Competitive (Outside IR35) Location: Remote/Hybrid (UK-based only) - 1-2 days per month in London Clearance: Active SC Clearance required Duration: 6 months (possible extension) A leading consultancy is seeking a Backend Developer with strong experience in Python and Go for a secure infrastructure … automation project. Key Skills: Python & Go backend development (APIs, microservices, automation tools) AWS SDKs (boto3, aws-sdk-go-v2) - EC2, S3, IAM, Lambda, CloudWatch LDAP, HashiCorp Vault, JIRA/Confluence, Kubernetes integration CI/CD pipelines, Git, testing frameworks (pytest, unittest, testify, gomock) Code quality tools: flake8, black, mypy, golangci-lint Requirements: Proven experience in backend development and cloud More ❯

Are you passionate about building great products? We're looking for mid-level and senior Backend Software Engineers to join our team. If you're enthusiastic, resourceful, and eager to work with Python and AWS , we'd love to hear from you! Now is the time more than ever to revolutionise the energy industry to ensure its stability … team! We are a dynamic team at the leading edge of technology, building and maintaining full-stack solutions across multiple business areas. On the server-side we mainly use Python, giving us access to a wide variety of libraries such as the Django framework. We stand by a serverless first approach and thus take advantage of the multitude of … as Lambda, DynamoDB, RDS, AppSync, and many more to complete our tech stack. We are proud of our tech stack and with the help and guidance of all our software engineers, we want to keep it that way by always being open to new innovative ideas. Our solutions are hosted in AWS and are deployed through fully integrated CI More ❯

C++ Software Engineers (Numerical Modelling, AI/ML, Python) Guildford, Surrey (On-site)£65000 - £140,000 + 25% Bonus, 10% Pension, Private Medical. - A Masters or PhD Degree in Computing or STEM disciplines.- Can work full-time, 5 days a week in Guildford in the office. Your new company This leading Software provider are looking to bolster … their engineering team with an experienced C++ Software Engineer. You will be working full-time in their head office location in the heart of Guildford close to the University and with excellent transport to London and the surrounding areas in Surrey.This role would essentially suit someone who sits at the interface of scientific research/R&D and software development - you must have written production grade C++ code. Your new role This is a hands-on Software Engineer role, joining the Innovation Team which have a broad mandate to work across the entire suite of internal products. You will contribute to the early-stage exploration of technologies such as Machine Learning and AI Engineering and translate More ❯