1 to 25 of 40 Python Engineer Jobs in London

Lead AI/Python Engineer London | Full-Time | High-Impact AI SaaS We’re hiring a Lead AI/Python Engineer to join a fast-scaling AI SaaS company transforming property management across the UK. This is a hands-on leadership role for someone who wants … Role You will own backend architecture and play a central role in shaping technical direction. Key responsibilities: Architect and build scalable backend systems in Python Design robust APIs and distributed services Lead code reviews and enforce engineering best practice Mentor engineers and raise overall technical standards Work closely with ...

Principal Python Engineer London | Permanent | Hybrid Ncounter is supporting a global investment firm in hiring a Python Developer to help design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering … build scalable tools and frameworks used across the business. What you’ll do: Design, develop, and maintain performant, reliable frameworks and services in Python Build productivity tools and platforms that streamline workflows across investment and technology teams Contribute to code reviews and best practices, improving overall development quality Work ...

Senior Software Engineer - Python - London Salary: Up to £90,000 Location: Hybrid 2 days per week in Canary Wharf (E14) Contract: Permanent, Full Time Interviews: WC 9th February Agency Partner: dcoded The Business dcoded are partnering with a high-growth Real-Time Data SaaS business based in London … scale, supporting: The business is entering a significant growth phase and is expanding its engineering team. The Role We are hiring a Senior Software Engineer to work on external, customer-facing SaaS platforms not internal IT systems. This is a hands-on role covering the full development lifecycle, from ...

Lead AI Engineer Python, Automation Platforms, K8 London (Will consider remote options) PropTech Scale Up Up to £150k base + meaningful equity JGA Recruitment are partnering with an exciting AI startup making waves in the PropTech industry. They are seeking a Lead AI/Python Engineer … shaping the engineering culture of a high-growth SaaS business. The Role: This is a high-impact leadership role suited to a technically exceptional engineer who enjoys building production-grade AI systems, architecting scalable backend infrastructure, and mentoring high-performing teams. You will work cross-functionally with Product ...

Role Summary - Python Engineer Aubay UK is seeking a Python Engineer to join the Orcas Team with our client, working within the Geneva portfolio to build out shared functionality and common engineering capabilities for internal product teams. As part of a centralised engineering function, the engineer … five time zones, requiring strong asynchronous communication skills and the ability to understand requirements with limited oversight. The role involves designing and building reusable Python libraries using PySpark/DataFrames, developing Python-based Azure Functions for microservices, and creating shared tooling to accelerate delivery across multiple teams. After ...

Deep Learning Engineer (Python TensorFlow Lattice) London to £150k+ Do you have expertise with Deep Learning within commercial environments? You could be joining a specialist Hedge Fund and working on long term strategic projects which involve implementing quantitative statistical models that are used to forecast elements of demand … career development opportunities Employee Assistance Programme Company retreats such as Winter skiing trips and Summer weekends away Your role: As a Deep Learning Engineer you will design, develop and deploy advanced deep learning models to tackle some of the most complex problems in global energy markets, applying cutting-edge ...

Senior Python Engineer – Analyst Developer, Microservices, Rest APIs, AWS, Cloud-native Engineering, Payments, FinCrime, Retail Banking, S3, CloudWatch, GIT, TDD, Agile, DevOps A Senior Python Engineer is sought by a leading UK-based Digital Bank to join a core engineering team responsible for backend development across … working in environment where requirements and priorities can regularly shift based on business need. From a technical perspective, everything is written and built in Python following event-driven microservices architecture and deployed as cloud-native services on AWS (particularly making use of S3, Step Functions and CloudWatch amongst ...

Senior Python Engineer - Analyst Developer, Microservices, Rest APIs, AWS, Cloud-native Engineering, Payments, FinCrime, Retail Banking, S3, CloudWatch, GIT, TDD, Agile, DevOps A Senior Python Engineer is sought by a leading UK-based Digital Bank to join a core engineering team responsible for backend development across ...

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 ...

Python Software Engineer - Observability Engineering - Quant Research (You must have the right to work in the UK to be considered for this position) London (Hybrid) | c.£150k base + bonus • I’m working with a top-tier quant trading firm building one of the most advanced automated research … trading platforms globally. • They’re looking for a Python Software Engineer to join their Observability Engineering team , building the telemetry and monitoring infrastructure that underpins hundreds of services across the organisation. The Role • Build and maintain systems that handle cloud-scale volumes of telemetry data • Extend and maintain ...

Platform Engineer (AWS Python) London/WFH to £100k Do you have expertise with AWS? You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression. … Platform Engineer you will take a lead role in the design, implementation, maintenance and support of the AWS infrastructure and services, collaborating with technical, operational and business stakeholders to deliver scalable, secure and resilient infrastructure and applications. You'll take ownership for infrastructure and platform capabilities, seeking to improve ...

most recognised enterprises. You'll work on complex, high-impact projects building next-generation AI, GenAI and agentic systems within enterprise environments. AI Engineer (Python Full-Stack) London | Hybrid (1-3 days onsite) Permanent | £70,000-£90,000 + bonus + benefits We're looking … Engineer with strong Python full-stack expertise to design, build and deploy scalable AI applications that integrate into modern cloud and enterprise platforms. The Role You will develop end-to-end AI solutions , combining modern software engineering with advanced machine learning and generative AI capabilities. Key Responsibilities Build ...

Senior Data Engineer (Python & SQL) Location London with hybrid working Monday to Wednesday in the office Salary £70,000 to £85,000 depending on experience Reference J13026 An AI first SaaS business that transforms high quality first party data into trusted, decision ready insight at scale is looking … Senior Data Engineer to join its growing data and engineering team. This role sits at the core of data engineering. You will work with data that is often imperfect and transform it into well structured, reliable datasets that other teams can depend on. The focus is on engineering high ...

Senior Software Engineer - Python - London Salary: Up to £90,000 Location: Hybrid 2 days per week in Canary Wharf (E14) Contract: Permanent, Full Time Interviews: WC 9th February Agency Partner: dcoded The Business dcoded are partnering with a high-growth Real-Time Data SaaS business based in London ...

Data Engineer - (Python, SQL, Machine Learning, AI, Cloud Storage) - Robotics/AI My global AI & Robotics client is looking for an experienced Data Engineer to join their data engineering team based in London. This is a data engineering role so you are expecting to have in-depth … technical knowledge of Python, SQL, Machine Learning, AI, Cloud Storage and managing large data sets. A commercial background or a demonstrable strong interest in robotics & AI is highly preferred for this role. Essential Skills Bachelor's or Master's degree in Data Science, Computer Science, or a related field. ...

Data Engineer - (Python, SQL, Machine Learning, AI, Cloud Storage) - Robotics/AI My global AI & Robotics client is looking for an experienced Data Engineer to join their data engineering team based in London. This is a data engineering role so you are expecting to have in-depth … technical knowledge of Python, SQL, Machine Learning, AI, Cloud Storage and managing large data sets click apply for full job details ...

Deep Learning Engineer (Python TensorFlow Lattice) London to £150k+ Do you have expertise with Deep Learning within commercial environments? You could be joining a specialist Hedge Fund and working on long term strategic projects which involve implementing quantitative statistical models that are used to forecast elements of demand ...

Software Engineer (Python/React) Location: London (Hybrid) Experience: 1-5 Years Sector: Elite FinTech Firm Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology team. … models • Quant Logic/Research models for Alpha Generation Key Responsibilities Design, develop, and maintain scalable, high-performance applications Build robust backend systems using Python and/or modern frontend interfaces using React Collaborate with cross-functional teams including traders and quants Requirements 1-5 years of professional software ...

Full-Stack Engineer (Python/Django/React) London Based Scale Up - Up to £90k DOE + Bonus Our client is a London-based SaaS scale-up operating at the intersection of LegalTech and FundTech. The business focuses on solving a highly specific, high-value problem within investment … recently secured Series-C funding. This isn’t a “bit of frontend, bit of backend” role. Our client is hiring a Full-Stack Engineer to build the engine that powers modern legal workflows — the systems that turn slow, manual legal work into fast, automated, scalable software used ...

looking for Java/Python engineer to work on our customer's project Eligibility : Citizen/ILR/Settled/Dependent Responsibilities Include: Developing products that consists of generic cores that could be customized, and extended by modules. Creating and securing APIs to internal and external teams … deliverables. Qualifications: BS/MS in Computer Science or equivalent 8+ years experience in developing and maintaining business applications SQL/PLSQL, Java/Python programming experience is a must Oracle RDBMS experience is a must Must have experience with a webserver such as Apache Tomcat Knowledge of Micro ...

looking for Java/Python engineer to work on our customer's project Eligibility : Citizen/ILR/Settled/Dependent Responsibilities Include: Developing products that consists of generic cores that could be customized, and extended by modules. Creating and securing APIs to internal and external teams ...

Software Engineer/Developer (Python TypeScript AWS Ruby) London to £110k Are you a technologist who enjoys working with a range of technology across the full stack? You could be progressing your career in a senior, hands-on Software Engineer position at an ethical FinTech that specialises … About you: You have full stack experience, ideally with Ruby experience, but you don't need commercial experience as long as you have strong Python, JavaScript/TypeScript, Node and React - and are happy to use Ruby alongside these other languages You have a strong knowledge ...

data pipelines Develop backend services and APIs to support data processing and analytics Build integrations with external vendors and market data providers Tech Stack Python AWS (Lambda, ECS, CloudFormation, S3) GitHub Actions (CI/CD) Vue.js (optional frontend involvement) Requirements 2+ years’ experience as a Data Engineer or Backend Engineer Proficiency in Python Experience with Java server side/UI components Strong problem-solving skills and the ability to work independently Experience in a start-up or high-growth environment is a plus Benefits Competitive base salary with performance-based bonus Private healthcare ...

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 ...

Senior Full Stack Engineer - Python, React, Typescript, Fast API - Healthcare London | Remote first | Outside IR35 | 3 Month FTC An early-stage, AI-led health tech company is hiring a Senior Full Stack Engineer to help build the core patient-facing platform that supports conversational screening, care routing … ground up. This is a hands-on role focused on delivering high-quality user experiences in React and TypeScript while building and extending the Python/FastAPI services that power the platform. You will work closely with product and design to translate Figma concepts into production-ready interfaces such ...