Fullstack Engineer Python Typescript Jobs in UK

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Embedded Test Engineer AI Safety & Robotics

A growing technology startup is looking for a QA / Test Engineer focused on embedded and robotics systems. This role involves designing test frameworks, automation, and validation systems for safety-critical AI. Ideal candidates have experience in embedded software testing, are proficient in automation tools lik ...

Senior NetDevOps Engineer Hybrid Cloud & Zero Trust

A leading recruitment agency is looking for a Senior Infrastructure Engineer to work in the UK, specifically in Manchester, Blackpool, Newcastle, Leeds, or Birmingham. The successful candidate will design and enhance enterprise network infrastructure across various environments, implement network traffic flows, ...

Production ML Engineer: Scalable AI Systems

Talenzon group is seeking a Machine Learning Engineer in London. The role requires expertise in deploying machine learning models and optimizing data pipelines. Candidates should be proficient in Python and familiar with cloud platforms like AWS and Azure. This full-time position emphasizes collaboration with da ...

AI Ready Data Architect Snowflake & Cross Cloud

Experis is looking for a Senior Data Engineer in Wembley, UK, with over 10 years of experience in Data Engineering and a specialization in Snowflake platform design. The candidate will be responsible for defining data modelling standards and implementing secure data pipelines across cloud platforms. Expertise in ...

Senior Software Engineer Modelling & Performance

Riverlane is seeking a Senior Software Engineer in Cambridge to lead the design of simulation and emulation models for their Quantum Error Correction stack. Candidates should have strong experience in functional and performance modelling, proficiency in Python, C++, or Rust, and the ability to work collaborative ...

Senior Software Engineer – Hybrid Finance Tech (Markets Ops)

Citigroup Inc. is seeking a Senior Software Engineer in Belfast. You will help redefine global finance by building robust software solutions in a dynamic team environment focused on integration and automation. Ideal candidates have strong programming skills primarily in Java, React, and Python, along with experi ...

Lead ML Engineer: Live Sports Insights & Real Time AI

SKY is looking for a Principal Machine Learning Engineer to shape the technical strategy in transforming raw sports data into real-time insights for millions. Responsibilities include leading development of AI solutions, generating insights for player performance, and integrating these into personalization engin ...

ML Engineer for Predictive Water Analytics (On Site)

StormHarvester in Belfast is seeking a Data Analytics & Machine Learning Engineer to focus on developing ML-driven features in their wastewater network platform. The ideal candidate will have over 5 years of experience in data science, strong Python skills, and a third-level qualification. Responsibilities inclu ...

Principal AI Software Architect & SVP (Hybrid)

Citi is seeking a Principal AI Software Engineer in Greater London to design and implement advanced AI systems. You will need exceptional Python skills, experience with Generative AI and LLM frameworks, and a comprehensive understanding of software design principles. The role involves architecting cutting-edge s ...

Senior Simulation Engineer Robotics & Visual Fidelity

Wayve is seeking a Software Engineer for the Simulation Technology team in Greater London. This full-time role involves expertise in evolving core components of Wayve's simulation platform, focusing on video fidelity and robot emulator fidelity, among others. The ideal candidate has over 5 years of industry expe ...

Senior ML Engineer, Catalogue Intelligence Remote UK

OnBuy is seeking a Senior Applied ML Engineer to enhance their product catalogue through advanced machine learning systems. Located in the UK, with options for remote or hybrid working, this role focuses on improving product data quality and discoverability. Ideal candidates will have strong skills in Python and ...

Senior Backend Engineer Scalable AI Fintech Platform

Omnis Partners is seeking a Senior Backend Engineer to design and scale core backend architecture for an AI platform in London. In this role, you will build scalable services, develop high-volume data pipelines, and collaborate with ML engineers. The ideal candidate has over 5 years of backend experience, strong ...

Data Engineer – Fintech Platform & AI Ingestion

Kalpa Group in Greater London is looking for a Software & Data Engineer to tackle complex data issues in the fintech sector. The role involves owning ingestion pipelines, designing scalable data models, and integrating AI into the platform for improved data quality and reliability. Candidates should have strong ...

Localization Software Engineer: Validation & Metrics

AeroVect is seeking a skilled Software Engineer II to join their Localization team in Greater London. The role focuses on validating localization performance for autonomous systems, extending the regression suite, and monitoring metrics. Candidates should have over two years of experience in robotics or autonomo ...

Senior Analytics Platform Engineer: Secure, Scalable Snowflake

Our Future Health is seeking a Staff Analytics Platform Engineer in Greater London to shape the architecture and future direction of our analytics platform. You will lead technical initiatives and ensure the platform is scalable, secure, and user-friendly. Ideal candidates should have deep experience in modern d ...

Lead AEM & MarTech Engineer – Manchester (Hybrid)

eTeam is seeking a Software Engineer-AEM in Manchester to provide expert technical direction for complex MarTech projects involving AEM, AEP, and related integrations. As part of the technology team, you'll lead design and development efforts, ensuring IT deliverables meet architectural standards. Candidates sho ...

Digital & Data Engineer — Site Analytics & Rollout Specialist

VSL International Ltd. is seeking a Digital & Data Engineer in Greater London. This hybrid role involves supporting digital systems and data solutions for ground engineering operations. Key responsibilities include deploying digital tools, creating data pipelines, and ensuring compliance with UK data protection ...

Optical Test Automation & Systems Optimisation Engineer

Oriole is seeking a Systems Optimisation Engineer in Greater London to develop intelligent test frameworks and optimisation algorithms for optical networking systems. This role involves designing automated test frameworks, developing optimisation algorithms, and collaborating with hardware engineers to enhance p ...

Staff Applied AI Engineer — Build AI Driven Product Features (Remote)

Pleo in Greater London is looking for a Staff Applied AI Engineer to aid in developing AI-powered product features. The role focuses on collaborating with various teams to ship solutions that solve real business challenges using a rich dataset. Candidates should possess proven experience in shipping customer-fac ...

Senior ML Engineer, Catalogue Intelligence Remote/Hybrid

OnBuy is hiring a Senior Applied ML Engineer - Catalogue Intelligence in the UK, focusing on building machine learning systems for catalogue decisioning. This hands-on role requires strong skills in Python and SQL to enhance product categorization, data quality, and pricing insights. You will be responsible for ...

Secure Software Engineer for Defense Tech

SiXworks in Cheltenham is searching for a Software Engineer to work on secure digital solutions supporting Defence and National Security. The role involves designing and building applications in Kotlin Jetpack Compose, implementing backend solutions using Rust, Python, or Go, and optimizing deployment processes ...

Solace Middleware Engineer Real Time, Low Latency Trading

Akkodis is seeking a Solace Middleware Engineer for the Electronic Trading Platform in Greater London. You will manage the Solace PubSub+ messaging infrastructure, supporting large-scale electronic trading systems. Key responsibilities include optimising messaging patterns, troubleshooting performance issues, an ...

Trading Infrastructure Engineer — Real Time Cloud & DC

Hunter Bond is seeking a Trading Infrastructure Engineer based in London to ensure the reliability and stability of their fintech trading services across cloud environments and data centres. Candidates should have 1 to 4 years of experience, strong Linux proficiency, and skills in scripting with Python, Bash, or ...

Senior Data Engineer — Data Science Platform (Azure)

ASOS is seeking a Senior Data Engineer for their Data Science Platform in Greater London. This role involves designing and implementing scalable data pipelines using Python and Scala, while collaborating with product teams to optimize data accessibility and quality. The ideal candidate should have strong experie ...

Senior Linux Systems Engineer | Automation & Reliability

Systematica Investments is seeking a hands-on Linux System Engineer in London to support and evolve the core infrastructure of their production systems, utilizing automation and modern practices. The candidate should have over 5 years of infrastructure experience, scripting skills in Bash/Python, and strong expe ...

ML Tech Lead & Strategy Architect — London

Capital One is looking for a Staff Software Engineer - Machine Learning based in Greater London. In this hybrid role, you'll own the ML/AI technical strategy for UK use cases, drive architecture for AI solutions, and collaborate with teams to enhance delivery. The ideal candidate has deep expertise in Python, ML ...

Staff Data Platform Engineer — Real Time, AI Driven (Remote)

Yuno is seeking a Staff Engineer to join our data team, focused on enhancing payment infrastructure for global operations. With a modern tech stack, you will design reliable data pipelines and lead projects end-to-end, ensuring data quality and compliance. We're looking for someone with 8+ years of experience, s ...

AI/ML Engineer for Transformative Biomedical AI

GSK is looking for an experienced AI/ML Engineer to join our AI for Science team in Greater London. The role involves developing and implementing cutting-edge machine learning models across various scientific tasks. Candidates should have a quantitative degree and experience with deep learning frameworks like Py ...

Founding Software Engineer, Autonomous Drone Perception

Seeing Systems (YC W26) is hiring a Founding Software Engineer to design and build the core autonomy stack for their autonomous drones in Greater London. This technical role involves developing perception and state estimation systems as well as building algorithms in simulation environments. Candidates should ha ...

AI Driven Analytics Engineer

Orgvue is looking for a Data & Insight Engineer in Greater London to build and own an AI-native analytics environment. Responsibilities include constructing data pipelines, developing automated insights, and managing data quality frameworks. This role requires strong SQL and data modeling skills, familiarity wit ...

Senior Network Engineer Global Finance Network & VPN Lead

A leading financial technology company in Greater London seeks a Senior Engineer to lead network design, validation, and operational support. In this role, you will work on complex network infrastructure, implement VPN technologies, and collaborate with IT teams. The ideal candidate should have extensive knowled ...

Bazel Build Systems Engineer (Greenfield, 6 Month Contract)

5V Tech is seeking an Engineer to own Bazel at scale in a hybrid role in the West of England. You will design and implement build systems, scaling operations across various languages and optimizing CI performance. This position offers a unique opportunity to define engineering practices in a cutting-edge environ ...

Senior Denodo Data Virtualization Specialist

Hawksworth is seeking an experienced data engineer to design and maintain data pipelines using the Denodo platform in Central London. The role requires a minimum of 8 years of experience with Denodo and strong SQL skills. Ideal candidates should also be proficient in cloud data platforms such as Snowflake and Da ...

Senior Infra & DevOps Engineer Cloud & Security (London)

Signify Technology is seeking a Senior Software Engineer in London. The ideal candidate will have 5+ years of experience, focusing on infrastructure and DevOps, with advanced Python skills. You will lead architecture and implementation of critical infrastructure projects, ensuring best practices in security and ...

Staff Software Engineer – Provenance & Supply Chain

Cloudsmith is looking for a Staff Software Engineer in Belfast, Northern Ireland. In this role, you will be responsible for building the provenance ingestion service that provides enterprise customers with end-to-end traceability from source code to built artifacts. The ideal candidate will have 5+ years of back ...

Windows on Snapdragon: Software Apps Engineer

Qualcomm in Farnborough is seeking a Software Application Engineer to provide technical expertise on software systems. Responsibilities include collaborating with teams to debug issues, creating technical presentations, and driving customizations tailored to customer requirements. Candidates should have a Bachel ...

Senior ML Engineer, Catalogue Intelligence Remote/Hybrid

OnBuy is hiring a Senior Applied ML Engineer - Catalogue Intelligence in the UK, focusing on building machine learning systems for catalogue decisioning. This hands-on role requires strong skills in Python and SQL to enhance product categorization, data quality, and pricing insights. You will be responsible for ...

Senior Backend Engineer: AI Systems & APIs (Hybrid)

Oxford Dynamics is seeking a Senior Backend Engineer in London to develop scalable backend services in Python. This role involves designing RESTful APIs, ensuring security and compliance, and collaborating with a cross-functional team. Candidates must have over 5 years of backend development experience, particul ...

Senior React Engineer — Real time Data Platform (Full Stack)

Senzo Group is seeking a Senior React Engineer in Greater London. This full stack role focuses on building customer-facing features for a real-time data platform, emphasizing React and Python, along with AWS. The ideal candidate has 5+ years of production SaaS experience and is comfortable in fast-paced environm ...

Low Latency C++ Engineer for Trading Systems

Hunter Bond is seeking an experienced C++ Software Engineer to develop performance-critical trading systems in Greater London. The successful candidate will join a core engineering team focused on low-latency, high-throughput systems that are integral to trading operations. Responsibilities include building and ...

Backend Engineer, Developer Experience Tools

User Testing Company in Edinburgh is seeking a Backend Engineer to join their Developer Experience team. This role aims to enhance engineering workflows and improve how software is built and deployed. Ideal candidates will have solid experience in building backend systems and proficiency in Node.js, Python, or G ...

AI Engineer: Agentic LLMs & Memory (Hybrid London)

Uneek Global is looking for an AI Engineer for a hybrid role based in London, with 2–3 days onsite per week. The successful candidate will work on architecting advanced multi-agent systems and memory write-back pipelines, alongside secure LLM integrations. They will need strong experience in production-grade Pyt ...

Latency‑Driven Cloud Infrastructure Engineer for Digital Assets

Optiver is seeking a Cloud Infrastructure Engineer for its Global Cloud Platforms team. This role focuses on optimizing a mature hybrid cloud infrastructure for digital assets trading. Responsibilities include designing low-latency infrastructure, enhancing cloud performance, and implementing governance for mult ...

Data Platform Engineer – Fabric Migration & Azure

La Fosse is seeking a Data Engineer to join a leading UK portfolio business in Milton Keynes. The role involves migrating from legacy systems to the Fabric Platform, requiring solid Data Engineering foundations including Azure, SQL, Python, ETL, and PySpark. Exposure to Fabric or Databricks is advantageous. The ...

Senior Data Backend Engineer, Search Quality

Yelp is seeking a data-oriented backend engineer in Glasgow, UK to build and improve backend platforms for Search systems. This role involves collaborating with product-focused engineers to enhance search experiences and contribute to a smarter search roadmap. Candidates should be fluent in an object-oriented la ...

Senior ML Platform Architect SageMaker & MLOps

LSEG in Greater London is seeking a Principal Machine Learning Engineer to provide technical leadership for a new matching platform. The role requires expertise in AWS SageMaker, Python, and MLOps for designing scalable ML systems. Key responsibilities include defining ML architecture, driving model governance, ...

Lead Data Engineer: Azure Databricks & ADF

UST is looking for a Lead Data Engineer in Leeds to provide leadership and drive engineering excellence within the Data Team. This role involves shaping data engineering capabilities across multiple squads, mentoring data engineers, and ensuring high-quality outcomes. Candidates should have experience with Azure ...

Senior Data Platform & Cloud Engineer: MLOps & AI Enablement

Vallum Associates is seeking a Lead Data Platform & Cloud Engineer in Greater London. You will be responsible for overseeing data migration, platform engineering, MLOps, and AI enablement in AWS. Candidates should have 5+ years of engineering experience with solid skills in Python, SQL, and Terraform. The role i ...

Senior AI Engineer Agentic, Production Ready AI

Manchester Digital in Manchester is seeking a hands-on Senior AI Engineer to build real-world AI systems. The role involves designing and integrating AI applications into workflows, embedding AI reliably, and collaborating with various teams to take AI solutions from concept to production. Ideal candidates will ...

AI Backend Engineer — LLMs, GenAI & Scalable Systems

Moody's Corporation is seeking a Software Engineer specializing in AI systems to design and implement scalable, production-grade backend solutions using Node.js and Python. You will collaborate with data scientists and engineers to integrate cutting-edge machine learning techniques, focusing on large language mo ...

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    Fullstack Engineer Python Typescript Jobs in United Kingdom Job Search Guide, Trends and Insights