Required Qualifications In computer science, engineering, analytics, mathematics, statistics, IT, or equivalent. Familiarity and comfort with Python, SQL, Docker, and Shell scripting. Java preferred but not necessary. Preferred Qualifications Experience with AWS technologies like Redshift and extracting value from large datasets Experience in at least one modern scripting or programming … language, such as Python, Java, Scala, or NodeJS Experience with Apache Spark/Elastic Map Reduce Experience with continuous delivery, infrastructure as code More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Burns Sheehan
Contract Data Software Engineer £450-£500 per day (outside IR35) 6 months GCP, Python, dbt, SQL Remote working (London based company) VC backed AI marketing services startup I am partnered with one of the UK's most exciting marketing startups who are looking for a contract Data/Analytics Engineer … improvement in data techniques, and is comfortable interacting and working effectively with backend and full stack engineers. Expertise required with the following tools: GCP Python, SQL dbt Docker/Terraform Software engineering principles and practices If you're interested in the role or finding out more, please apply or contact … me directly! 📧 jordanf@burnssheehan.co.uk Contract Data Software Engineer £450-£500 per day (outside IR35) 6 months GCP, Python, dbt, SQL Remote working (London based company) VC backed AI marketing services startup More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Hays
Data Analytics and AI Consultant - Data Science, Python, Strategy Up to £700 per day (Inside IR35) Initially 3 months Hybrid/London (1/2 days per week on site) I am working with a leading Consultancy who are looking for a Data Analytics and AI Consultant with expertise in … Data Science (including Python), Microsoft Architecture (Azure), Data & AI Use Case Design as well as AI Strategy and Governance to play a key role with an end client relating to advanced Analytics and AI capability. Key Requirements: Proven experience in Data Analytics and AI from a Consultant/Solution Architect …/Data Science perspective Extensive AI Strategy & Governance experience within large, Enterprise scale organisations Strong knowledge of Microsoft Azure Architecture Proficiency in Python & SQL Advisory Data & AI Use Case Design experience Proven capability to provide Technical Documentation & Executive Reporting Exceptional Stakeholder Engagement and communication skills (from C-Suite to Technical More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Decant Group
seeking a Senior Full-Stack Engineer to join our team and help build our cutting-edge platform. The ideal candidate has strong experience with Python/Django (backend) and React/Next.js (frontend) or similar technologies. The ideal candidate adapts quickly to new technologies and brings strong attention to detail … to create scalable, user-friendly solutions in our fast-paced startup. Key Responsibilities Design and develop full-stack solutions using Python (Django, FastAPI) and modern frontend frameworks (React, Next.js, TypeScript) or similar technologies Architect and build secure, scalable applications while iterating quickly in an agile startup environment Design and maintain … culture of learning and technical excellence Key Skills & Experience Required Experience 5+ years of combined experience in full-stack development, with proven expertise in Python and React or similar technologies Demonstrated ability to own and complete projects independently, managing both backend and frontend development Strong command of TypeScript and modern More ❯
growing AI-driven startup, backed by top-tier VCs, on a mission to build the most innovative AI Agents ever. If you're a Python, Go or TypeScript engineer who thrives in a fast-moving environment and wants to shape the core technology of an ambitious company, this is your … you massive ownership, creative freedom, and a direct impact on the product. What You’ll Do 🧑💻 Design, develop, and maintain full-stack applications using Python and TypeScript ⚙️ Build scalable backend services, APIs, and real-time systems 🎨 Create responsive, high-performance UIs in collaboration with the product team 🔐 Optimize performance, security … the engineering culture What We’re Looking For ✅ 4+ years of experience as a Full Stack Developer in high-growth environments ✅ Strong experience with Python (Django, FastAPI, Flask) and TypeScript (React, Next.js) ✅ Solid understanding of cloud infrastructure ( AWS, GCP ) and DevOps tools ✅ Passion for startups: You thrive in fast-paced More ❯
Machine Learning Engineer - Java, Python, scikit-learn, TensorFlow, PyTorch AWS, Machine Learning, Artificial intelligence (Hybrid - 3 days in the office -mon, weds, Friday) Machine Learning Engineer:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their … have solid java development experience. Core skills for the Machine Learning Engineer : 2yrs+ in a commercial Machine Learning role Solid experience of Java and Python A strong understanding of core ML algorithms and frameworks (e.g., scikit-learn, TensorFlow, PyTorch) Familiarity with cloud platforms (AWS) and Kubernetes for deploying A degree … nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Machine Learning Engineer - Java, Python, scikit-learn, TensorFlow, PyTorch AWS, Machine Learning, Artificial intelligence +++++Applicants must have the right to work in the UK, no sponsorship is offered for this More ❯
private debt, and real estate. Requirements: Bachelor’s degree or higher in Computer Science, Mathematics, Finance, or a related field. Proficiency in Rust and Python, with openness to candidates with substantial experience in other low-level languages like C++ or Go, provided they demonstrate a strong understanding of Rust. Proven … markets and quantitative modelling. Preferred Qualifications/Experience: Experience with financial or market risk modelling. Knowledge of AWS computing platforms and services, Rust and Python & C++ . Key Responsibilities: Back-End Tech Strategy and Leadership: Strategically develop and execute back-end technology initiatives in line with broader business goals. Lead … and adherence to best practices in Rust & Python. AWS Cloud Solution and Backend Architecture: Architect and implement scalable back-end services on AWS, utilising Python and Rust for API and microservices development with gRPC. Create comprehensive design documentation and ensure technical precision in project tickets. Team Management: Oversee a team More ❯
Software Engineer - Portfolio Analytics A Globally-Renowned Systematic Trading Firm is looking for the top Python engineers in the city for an incredibly high-calibre group working across a number of desks. They've been tasked with building a market-leading, cross-asset portfolio management platform and the research, design … to achieve this, they are looking for someone who is very strong technically and is comfortable working directly with the business. Required: 4+ years Python development experience in an enterprise environment. Relevant financial experience, specifically on the buy-side. Strong Computer Science, Engineering (or a related subject) background. Able to More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Radley James
high-performance infrastructure and real-time analytics - leveraging multithreading, vectorisation, adjoint differentiation, and cloud compute. What You'll Do: Develop C++ server architecture with Python/Excel front-ends Build real-time and batch routines for pricing, risk, and scenarios Collaborate with trading, quant, and tech teams in a fast … cloud deployment What We’re Looking For: Strong C++ skills (modern C++ preferred) Bachelors degree in Computer Science or closely related field Exposure to Python, Excel, and SQL in Windows/Linux environments Background in STEM; experience with GitHub/VS Code a plus Hands-on, collaborative mindset This opportunity More ❯
using large language models (LLMs) and traditional machine learning algorithms . The ideal candidate will have expertise in AI, natural language processing (NLP), and Python programming , with hands-on experience in generative AI, cloud deployment, and CI/CD pipelines . This role requires proficiency in Streamlit , knowledge of Neo4j … cross-functional teams to integrate AI solutions into business workflows. Required Qualifications & Skills Strong experience in AI, NLP, and machine learning algorithms. Proficiency in Python and frameworks such as TensorFlow, PyTorch, or Hugging Face. Hands-on experience with generative AI and LLM fine-tuning . Experience deploying AI applications on More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a … you: You are an experienced Software Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge of Computer … learning Impactful role working on cutting edge technology Apply now to find out more about this Backend Software Engineer/Developer (C# .Net AWS Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal More ❯
Software Engineer Location: Central London (in office) Minimum Qualifications: Bachelor's Degree in Computer Science, Mathematics or a STEM field Experience with Javascript or Python Experience developing web applications Preferred Qualifications: Experience with ReactJS/NextJS Experience with Django, DRF and Postgres AI/ML experience Our Tech Stack ReactJS …/NextJS for our front-end (Javascript) Django/DRF for our back-end (Python) Various ML/AI applications using Tensorflow Candidates will have the ability, but not the requirement to work throughout the entire tech stack. Previous experience with some elements of our stack is a requirement. The More ❯
fostering a collaborative environment. Independently manage client relationships and project expectations. Develop and deploy ML models, applying innovative approaches beyond basic feature engineering. Use Python, SQL, and Tableau for reporting and analysis within an AWS environment. Work closely with Data Engineering, Sales, and Market Research teams across the UK, US … proven track record of delivering impactful projects. Strong statistical and machine learning expertise, with the ability to apply and evaluate various algorithms. Proficiency in Python (Pandas), SQL, and data analytics tools. Experience deploying and evaluating ML models in production environments. Ability to interpret complex datasets, drawing meaningful insights to drive More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Hunter Bond
Job title: Software Engineer (C++, Python or Java) Client: Elite Quantitative Trading Firm Salary: £150,000 - £500,000 Base (+ Bonus) Location: London/Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate … Master’s degree in Computer Science, Engineering, or a related field. 2+ years of professional development experience as a Software Engineer in either C++, Python or Java. Strong understanding of data structures, algorithms, and software design principles. Experience with multi-threaded programming and real-time systems (C++/Java) Experience More ❯
to hear from you. Capabilities: Masters or PhD in Computational Biology (e.g., Bioinformatics) or Artificial Intelligence applied to scientific problem-solving. Advanced proficiency in Python or experience with other programming languages (e.g., Java, C/C+). Desire to rapidly transition novel bioinformatics AI research into production environments to transform … AWS, GCP, Azure). Familiarity with major machine learning frameworks (e.g., scikit-learn, TensorFlow, PyTorch). *NGS and RNA experience is not strong enough,Python, PhysicsandProtein dynamics/structuresbased experience is an absolute must. Excellent basic + bonus - 3 days onsite in London, with the office location several minutes walk More ❯
to hear from you. Capabilities: Masters or PhD in Computational Biology (e.g., Bioinformatics) or Artificial Intelligence applied to scientific problem-solving. Advanced proficiency in Python or experience with other programming languages (e.g., Java, C/C+). Desire to rapidly transition novel bioinformatics AI research into production environments to transform … AWS, GCP, Azure). Familiarity with major machine learning frameworks (e.g., scikit-learn, TensorFlow, PyTorch). *NGS and RNA experience is not strong enough,Python, PhysicsandProtein dynamics/structuresbased experience is an absolute must. Excellent basic + bonus - 3 days onsite in London, with the office location several minutes walk More ❯
Full Stack Engineer - Hybrid - Reading (2 days in Reading p/w) Javascript/Typescript/Python/C# **This role requires a minimum of 3 years commercial experience** measurable.energy is dedicated to creating innovative energy solutions. Our mission is to eliminate all wasted energy in buildings, significantly reducing global … managers and other developers to deliver value-driven features. Must-Have Skills Strong knowledge of JavaScript and TypeScript Proficiency in Node.js/Express or Python/Django Experience with React or Svelte Working knowledge of relational databases like PostgreSQL Experience with Git and CI/CD pipeline tools Familiarity with More ❯
remaining solution-focused at all times. This is a hands-on role, requiring strong software engineering skills including architecting, designing and developing Java and Python microservices, integrating 3rd party components, and providing APIs to build up the entire sportsbetting experience. The data follows the customer's path, from checking the … and have a passion for what you do, putting teamwork and collaboration above all else. We like to use Microservices and microfrontends. Java, SpringBoot, Python, Javascript/TypeScript. Event-driven architecture based on Kafka and Solace Queue. Restful APIs, gRPC, and socket-based APIs. Relational and NoSQL databases. Docker and More ❯
practice. You will have a proven track record of designing, developing, and testing high-performance distributed systems in an agile environment; using your extensive Python coding skills and knowledge of containerised microservices to deploy in global environments. You will be a motivated problem solver, continuously developing and expanding your skillset … the project lifecycle. Representing OQC in external networking settings. Providing mentorship and support to Junior Software Engineers. Required Skills and Experience: Extensive knowledge of Python (desirable)/(Other high level such as JAVA or C#). Experience of taking ownership of large projects and coordinating the work within a team. More ❯
queries (views and select statements) to transform and extract data efficiently. Design and implement ETL processes to ensure clean and structured data pipelines. Utilize Python for data analysis, automation, and workflow optimization. Leverage Power Automate to streamline and enhance business processes. Collaborate with internal and external stakeholders, including directors, sales … to both technical and non-technical stakeholders. Ability to thrive in a fast-paced, dynamic environment with tight deadlines. Desirable Skills Working knowledge of Python for data manipulation and automation. Knowledge of data warehousing concepts and best practices. Familiarity with Microsoft Fabric, including its use in data engineering, analytics, and More ❯
Role: Software Engineer (Python/C++) Salary: Up to £200k 1st Year Compensation (Pure Cash) Location: London (Flex-Remote Options) Skills: Python and/or C++ expertise preferred This firm is an elite company with high tech standards who have previously set tech world records. They are made up of More ❯
tools for improving policy performance, such as training ML models on historical data and backtesting at scale. Design and develop scalable RESTful APIs using Python on AWS, leveraging services such as Lambda, S3 and SQL. Optimize data warehouse efficiency, conduct peer code reviews, and produce technical documentation. Collaborate with cross … communication in our globally distributed environment. Ideal, But Not Required Experience with Vega, Observable Plot, ggplot or another grammar-of-graphics library. Experience in Python, FastAPI Expertise in data engineering topics, SQL, parquet Experience with AWS services and serverless architectures. What we offer Work with colleagues that lift you up More ❯
Haywards Heath, Sussex, United Kingdom Hybrid / WFH Options
First Central Services
in the role: Knowledge of the Insurance space Data Science Expertise Experience in a leadership role Nice to have skills, but optional: Knowledge of Python Experience using Agile/Change methodologies What's involved: Find opportunities for, scope out and develop data services, including deep learning, predictive analytics and machine … deployment of data science solutions Appreciation of policy and claims processes and conduct risks Knowledge of data science toolkits and languages, such as R, Python, Scala High performing experience in data science and data analysis Experience of utilising system integration techniques such as APIs, web services Understanding of a service More ❯
london (city of london), south east england, United Kingdom
Finitas
Data Engineer | London Market Broker | London/Hybrid | £50 - 55,000 (doe) Are you passionate about designing and optimizing data infrastructures? Do you have a flair for working with large datasets and cloud technologies? We are seeking a highly skilled More ❯