Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Principal Software Engineer - Python, slough col-narrow-left Client: SGI Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: £800-£900/day (Inside IR35) | 6-month rolling contract | Hybrid … days in office) | London A major financial player is hiring a hands-on Pythonengineer to support one of their front office quant focused investment teams. This is a front-office aligned role within technology, partnering directly with quants and traders to improve tools, workflows, and model infrastructure. You will be part of the core engineering team enhancing … a good fit for someone who enjoys solving data problems, writing robust code, and working in close collaboration with investment teams. What you’ll be doing: Improve and maintain Python-based analytics infrastructure used by quants and PMs Integrate structured datasets (e.g. MSCI), manage schema changes, and ensure data quality Optimise existing model code and build new components in More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Location: London, Hybrid (2-3 Days Onsite) Reference ID: 508 Role Summary Aubay is seeking an experienced Senior Python Software Engineer to join our client in the energy industry. The role involves designing and developing scalable cloud-based solutions, working closely with technical and business stakeholders to transform product … visions into robust technical implementations. Required Skills and Experience: Extensive Python development experience with strong cloud system design capabilities Proven expertise in building and testing RESTful API services Advanced proficiency in Azure technologies including Entra ID, AKS, Front Door, networking, SQL Server, Cosmos DB, Service Bus, and Blob Storage Comprehensive automated testing skills covering unit, integration, component, end-to More ❯
Junior Software Engineer (Python) – London (Hybrid, 3 days onsite) – Up to 2 Years' Experience numi is proud to partner once again with a market-leading asset management firm that’s reimagining the treasury function. Backed by cutting-edge tech and a world-class team, they’re driving innovation to cut financing costs and boost return metrics. We’re … on the hunt for a Junior Software Engineer with a Python focus—whether you're a recent grad or have up to 2 years of hands-on experience. You’ll help streamline client onboarding, build robust integrations, and play a key role in evolving the platform. Tech Stack & Methodology Python (Dataclasses, Pandas, Asyncio) PostgreSQL, AWS (ECS, Lambda More ❯
Reading, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Software Engineer - AI Product Company - FULLY REMOTE IN UK - £125k - TypeScript/Python/React/AWS/GenAI, reading col-narrow-left Client: Opus Recruitment Solutions Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry … Date: 10.08.2025 col-wide Job Description: I’m supporting a FinTech AI Product Company who are on the hunt for an experienced Senior Software Engineer to join their FULLY REMOTE engineering team! This is a seriously tech-driven product company that puts a huge emphasis on engineering excellence , innovation , and building something that genuinely helps users . They’re … solving complex problems in the FinTech + AI space, and as a Senior Software Engineer, you’ll play a key role in shaping the product and the tech behind it. You’ll work closely with the CTO and be deeply involved in: Defining architecture and making key technical decisions Leading on project delivery and mentoring other engineers Building greenfield More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Software Engineer - AI Product Company - FULLY REMOTE IN UK - £125k - TypeScript/Python/React/AWS/GenAI, slough col-narrow-left Client: Opus Recruitment Solutions Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 26.06.2025 Expiry … Date: 10.08.2025 col-wide Job Description: I’m supporting a FinTech AI Product Company who are on the hunt for an experienced Senior Software Engineer to join their FULLY REMOTE engineering team! This is a seriously tech-driven product company that puts a huge emphasis on engineering excellence , innovation , and building something that genuinely helps users . They’re … solving complex problems in the FinTech + AI space, and as a Senior Software Engineer, you’ll play a key role in shaping the product and the tech behind it. You’ll work closely with the CTO and be deeply involved in: Defining architecture and making key technical decisions Leading on project delivery and mentoring other engineers Building greenfield More ❯
Social network you want to login/join with: Senior Software Engineer – Python/Golang – Hedge Fund, Slough Client: Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: Senior Software Engineer – Python/Golang – Hedge Fund A leading hedge fund is developing a … new orchestration platform and is looking for a senior software engineer to play a key role in building an enterprise workflow orchestration platform. You will work with a large existing codebase written in Golang, continuing to build and develop the platform. This role is suited to someone with 1-2+ years of Golang experience, who is an expert … in another language such as Python, Java, C#, etc., capable of working autonomously and making a quick impact in a dynamic environment. 10+ years of software engineering experience in enterprise environments 1+ years of Golang experience with understanding of its unique applications Strong background in multiple major programming languages Financial markets experience is preferred but not required Effective communication More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Software Engineer - Python, Typescript, Slough Client: Curated Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Senior Software Engineer – AI Innovation Lab Strong bonus and benefits package. London, hybrid working. We’re partnering exclusively … across the business to reimagine their systems using modern tools and cloud-native architecture. You’ll be building from the ground up in a greenfield environment, using technologies like Python, TypeScript, FastAPI, AWS and some Azure while contributing to projects that have direct commercial impact. Why this role? → A rare opportunity to work at the forefront of AI in … end, from architecture and prototyping to production → Collaborate directly with business users to shape what gets built The ideal profile: 6+ years’ engineering experience, with strong backend skills (TypeScript, Python) Familiar with modern cloud platforms (AWS or Azure), microservices, and infrastructure as code Comfortable working closely with stakeholders and leading on tech decisions Pragmatic, product-minded and always looking More ❯
Social network you want to login/join with: Principle PythonEngineer | Multi-Strat Hedge Fund, slough col-narrow-left Client: Selby Jennings Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: London, UK Firm Overview A leading multi … evolving with business complexities and technological advancements. The firm values its people, fostering an environment that attracts top talent by balancing autonomy with collaboration, and intelligence with integrity. Principal Engineer CRB The Central Risk Book (CRB) Engineering team is seeking a Principal PythonEngineer to act as a quantitative overlay on global equity trading operations. The engineering … team's goal is to continually improve the entire ecosystem-spanning data, research, trading, and post-trade analytics. As a Principal Engineer, you will own end-to-end delivery of new features and projects, engaging in everything from trading framework design, back-end strategy implementation, and research infrastructure and tool development. You will collaborate closely with quants, traders, and More ❯
Social network you want to login/join with: Senior Software Engineer (React/Python), Slough Client: Oliver Bernard Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 6 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: Senior Software Engineer (React/Python) Salary: Up to £120k Location: On-site (London) Would … technology, and creativity to solve business challenges? They are looking for 3 motivated, hands-on Software Engineers who will work closely with the creative team. As a Senior Software Engineer, you will have significant responsibilities and work in an award-winning team aiming to double in size this year. Key requirements: 4+ years’ experience working with React, TypeScript Experience … working with Python Experience with React Native is a bonus If you’re a Senior Software Engineer (React, Python) seeking a new challenge, please apply. #J-18808-Ljbffr More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Python Software Engineer - Hybrid working - £70,000 - £225,000 Base (+ Bonus), Slough Client: Hunter Bond Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Job Title: Python Software Engineer Client: Elite High Frequency … Trading Firm Location: London/Hybrid Role: Our client is seeking an experienced Python Software Engineer to join their expanding development team, focusing on leveraging Python to automate and optimize critical processes. The company is committed to cutting-edge technology and offers a dynamic, intellectually stimulating work environment. This role provides an excellent opportunity to work with … well-being, and work-life balance. Rapid career progression and exposure to diverse technologies. Key Requirements: Degree in Computer Science or STEM subjects. 2+ years of relevant experience, e.g., Python Software Engineer or Quant Developer. Proficiency in modern software development practices, including version control and agile methodologies. Strong communication skills. Enthusiasm for learning and adopting new technologies. Ability More ❯
Python Software Engineer - Fintech, slough Client: Runtime Group Ltd Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: A PythonEngineer is required to join a Fintech company who specialise in developing software, where sustainability meets profitability. Our client aims to change how … 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 Backend Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial tools. 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. You’ll work closely with experienced engineers, product managers, and data scientists to build reliable systems that More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Python Software Engineer : 1+ year experience needed £80-150k, slough Client: Hunter Bond Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Elite global hedge fund is now seeking a number of Computer Science graduates … with a minimum of one year's commercial experience in Python back end or React front end software development. The client is known for taking the top 1% of global talent for its opportunities in its London offices, and developing their careers within the company. It's a dynamic, start-up feel culture where technology helps enable financial decisions … technologist at heart. You will have one year's experience at a company of scale and now be wishing to take your career to the next stage. The right engineer will undertake multiple projects, with the first being to help create, build out, and maintain a new greenfield platform for quantitative strategies and front-office tools. The successful candidate More ❯
Software Engineer - £70-120k salary range - London Hybrid - AI Workflow Automation Product TDL are working with a Series A, ambitious start-up who are tackling manual admin heavy tasks across Fintech, Insurance and other surrounding sectors via their AI/LLM powered products. They are on the hunt for 2 new Developers to join the London based Engineering … team. You'll ideally have experience using most of the following stack: Backend: Python, Flask/FastAPI Frontend: React with TypeScript Infra: Terraform, GCP/AWS Ideally you'll have at least an interest and have tinkered personally with LLM type projects. Huge bonus if you have commercial experience in this area alongside the above product stack. Engineering team More ❯
Social network you want to login/join with: PythonEngineer - World Renowned Technology House - Business Critical Greenfield Project - Up to £200,000, slough col-narrow-left Client: Stanford Black Limited Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description … We are partnering up with a historically strong technology house that is looking for Senior Python Developers to work on a business-critical platform. Company This company are well known to be one of the leading financial organizations always striving for engineering excellence. Within this firm, there is a huge push towards an agile, tech-focused mindset, which has … allowed them to rapidly reach the top of the market. Role They are looking for a Senior Python Developer to come in and help in the build-out of brand-new platform which will effectively futureproof the business for success . The crux of the work revolves around all aspects of development, from architecture to building microservice-based solutions. More ❯
Senior Software Engineer – AI Startup – Up to 120k ?? ?️ Location : London, flexible working arrangements, ideally 1/2 days in office ? Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client is building an elite engineering team within the AI space. The platform is used globally and delivers high-level impact to their customers. More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Backend Engineer – Python/Microservices, slough col-narrow-left Client: DATAHEAD Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Location: London - Hybrid/flexible working Salary … of robust, scalable backend systems at a business that's solving real-world problems at a global scale. What You’ll Be Doing Designing and building backend microservices in Python Writing clean, robust, production-grade code using Test-Driven Development (TDD) Developing asynchronous, event-driven systems using RabbitMQ Working with MongoDB and other NoSQL databases Deploying and maintaining services … Collaborating with engineers, product managers, and leadership to scale the platform What We’re Looking For 5+ years’ experience in backend development, ideally in fintech or SaaS environments Advanced Python skills and deep experience with microservices architecture Strong understanding of TDD , CI/CD, and production-quality standards Experience with message queues (RabbitMQ preferred) Solid NoSQL knowledge, particularly MongoDB More ❯
Lead Software Engineer - Python, TypeScript - £110k - Dropshipping, Slough Client: Middle8 Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: We’re eager to bring in a Lead Engineer with knowledge around system design and architecture to lead the charge in our new growth phase. … tech strategy, driving the design and delivery of scalable, innovative solutions that power our dropshipping platform. We’re looking for someone with deep expertise in microservice architectures, ideally using Python, TypeScript, React, AWS, and Kubernetes, with a proven track record of leading cross-functional teams to success. You’ll guide the development of robust systems, make strategic tech choices More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Software Engineer (Series A funded AI LLM Product), Slough Client: The Developer Link Location: Slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Software Engineer - £70-100k salary range - London Hybrid - AI Workflow Automation Product TDL More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Data Platform Engineer | Energy Trading | Python, Snowflake, Dagster, & AWS | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London, slough col-narrow-left Client: VirtueTech Recruitment Group Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted … 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Data Platform Engineer | Energy Trading | Python, Snowflake, Dagster, & AWS | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Data Platform Engineer is needed to join a growing Commodities Trading company at the forefront of the global Oil & Gas markets – as they're looking to … be hands on with core responsibilities consisting of building and maintaining the core data infrastructure that powers analytics, trading, and operational insights across the business. As a Data Platform Engineer , you’ll be working with tech such as: Snowflake , Dagster , Terraform, & AWS and will play a key role in shaping the future of the firm’s data ecosystem. ? This More ❯
Social network you want to login/join with: Senior PythonEngineer - HealthTech for Good A rapidly growing HealthTech startup is seeking a Senior PythonEngineer to join their mission in revolutionizing health, helping to detect any signs of chronic diseases early. This organization is at the forefront of early detection and prevention of life-altering … individual to drive an ambitious software project, building a first-in-kind preventative health platform and seeing their efforts directly impact lives. The company is looking for a senior engineer to work in a fast-paced agile team, dedicated to improving health outcomes at scale. What You'll Bring 3+ years of commercial engineering experience Expertise with PythonMore ❯
Social network you want to login/join with: Software Engineer (Python/React), slough col-narrow-left Client: Oliver Bernard Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Software Engineer – AI Startup – Up to 85k ?? ?️ Location : London … flexible working arrangements, ideally 1/2 days in office ? Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact to their customers. If you're highly ambitious and want … and comfortable working across their stack Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Software Engineer – AI Startup – Up to 85k ?? #J-18808-Ljbffr More ❯
Software Engineer (Python & Typescript) - £550pd/Remote - 12 months We are looking for a Software Engineer, to join us on a 12 month contract for the leading retail dropshipping business in Europe. This is a unique opportunity to work with cutting-edge technologies and contribute to high-impact projects that propel our business forward in a competitive … market. The ideal candidate will bring extensive expertise in full stack development, with a strong focus on Python and it would be IDEAL if you had any knowledge of Typescript. You should have hands-on experience with creating robust services in a cloud native environment and be comfortable working in a remote setting. Your ability to craft scalable, efficient More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Python Software Engineer : Hedge Fund/Trading Fintech : London : £200k, Slough Client: Hunter Bond Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Bleeding edge quant hedge fund client who operate technologically at the top of … the market are currently seeking an experienced Python Software Engineer/Developer. In this high-performance computing team, you will be responsible for building automated software solutions used across the trading business. The successful candidate will be an expert Pythonengineer with functional experience in market connectivity and application development. This environment offers a strong colleague … network to elevate your experience to an elite level. Ideally a Computer Science Degree or similar discipline Good commercial experience in Python Software Engineering Experience in scaled, performance-based software environments building efficient, reliable, high-availability, and fast applications An interest in learning Rust programming alongside Python Strong interest in working for a top-end, high-performance software More ❯
