1 to 25 of 31 Python Software Engineer Jobs

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 ❯

Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Strong experience as … a Python Developer/Software Engineer/Programmer Excellent Python Experience working in Front Office financial trading (eg. Fixed Income, equities, FX or commodities) Some Front End ability (Vue, React or Angular good but not necessary) Agile The following is DESIRABLE, not essential: AWS or GCP Buy-side Data tools such as Glue, Athena, Airflow, Ignite … DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services Pandas Numpy 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-ready 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 ❯

Software Engineer (Oracle/PL-SQL) - Contract Dublin/Hybrid Our client, a global leader in Enterprise Finance Technology , is seeking a Software Engineer to join their Business Financial Office Technology team. This team designs and implements innovative, technology-driven solutions to streamline sub-ledger processes and ensure operational excellence across debt, credit derivative, and cash … businesses. As a Software Engineer on this team, you'll contribute to enhancements, architectural improvements, and support for this critical financial platform. You'll collaborate across global development teams, business analysts, and product owners to deliver high-quality, scalable solutions. Key Responsibilities Enhance existing functionality and contribute to architectural improvements. Provide troubleshooting and production support for system components. … communication skills with experience in global team collaboration . Strong ownership mindset, with ability to drive issues to completion. Experience sharing ideas and collaborating within technical teams. Technical Skills Python (commercial experience). UNIX/Linux scripting. C#/.NET (Windows applications). GIT/Bitbucket version control. Quartz Python development. Agile/Scrum methodologies. Financial services or 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 ❯

SOFTWARE ENGINEER 3 - MATLAB C++ PYTHON Active Clearance Required: TS/SCI with Full Scope Polygraph Annapolis Junction, MD - Onsite ALTA IT Services has a direct hire opening for a Software Engineer 3 to support an innovative software engineering and staffing firm based in Elkridge, Maryland. The company specializes in providing cutting-edge software solutions and assembling exceptional teams for Department of Defense (DoD) programs. Required Skills and Responsibilities • 20+ years of software engineering experience • Designs and implements software modules in MATLAB or other similar design suite • Demonstrated experience coding in C/C++ and Python • Experience with SDRs (REDHAWK/RFNext, GNU, etc.), • Experience with message queue implementation/… communication • Experience with Development Suites (X-Midas, etc.) or C Python-based signal processing tools and libraries • Able to design, develop and implement systems within a Unix/Linux environment. Active Clearance Required: TS/SCI with Full Scope Polygraph Pay: $127.00 to $144.00 per hour range, depending on PTO selection - PLUS generous sign-on bonus and bonus opportunities 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 ❯

Software Engineer III - Python and Databricks Why you should apply for a job at JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. Position summary While being accountable for ensuring design constraints are met by software code … development. Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems. Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture. Contributes to software engineering communities of practice and events that explore new and … certification on Databricks concepts and proficient applied experience. Hands-on practical experience delivering system design, application development, testing, and operational stability. Advanced in one or more programming languages, with Python required. Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more disciplines (e.g., cloud, AI, ML, mobile). Ability to tackle 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 ❯