Fullstack Engineer Python Typescript Jobs in UK

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Research Software Engineer, HPC & GPU Optimizations

Durham University is seeking a Research Software Engineer to enhance the performance of scientific codes within the High Performance Computing team in the Department of Physics. Key responsibilities include implementing efficient algorithms, conducting performance benchmarking, and collaborating with researchers ...

Senior Real Time Trading Systems Engineer – Hybrid London

Energy Jobline ZR is looking for a Senior Front Office Software Engineer to join our London team. This hybrid role involves building and supporting real-time trading systems primarily using C# and Python. You will collaborate closely with traders and engineers to deliver solutions that meet high performance and ...

VP Data Engineer, Lakehouse & AI Platform

A leading financial services firm is seeking a Data Engineer to design, build, and maintain data pipelines on its modern Lakehouse and AI data platform. The ideal candidate will have a strong programming background in Python or Java, knowledge of SQL, and experience with data processing frameworks such as Apache ...

Test Engineer Security & Cloud, Flexible Hours

A technology company in the UK seeks a Test Engineer responsible for ensuring the quality, reliability, and security of software platforms. The candidate will design manual and automated tests, maintain test frameworks, and contribute to risk assessments. Qualifications include programming skills in Java, Python ...

Senior Software Quality Engineer — Medical Device (Hybrid)

A leading medical technology company in Greater London is looking for a Senior Software Quality Engineer to enhance the quality engineering practices within their medical device software team. The ideal candidate will have 5 to 8 years of experience in a regulated environment, proficiency in Python, and familiar ...

Hybrid: Mixed Signal Product Engineer, Yield & NPI

A leading technology company in Edinburgh is seeking a Product Engineer to join their multi-functional team. This role involves supporting new product introductions for high-performance audio products, focusing on yield optimizations, cost reductions, and quality improvements. The ideal candidate will have a Bac ...

Cryogenic ASIC Evaluation Engineer

A cutting-edge technology company based in Haywards Heath is seeking an experienced ASIC Evaluation Engineer to develop and evaluate cryogenic-compatible ASICs. The role involves testing integrated circuits, designing custom test electronics, and maintaining collaboration with multidisciplinary teams. Ideal cand ...

Lead MLOps Engineer — Hybrid & Production AI

A leading insurance firm is seeking a Lead MLOPS Data Engineer to develop and lead a team in deploying AI and ML models. You will oversee infrastructure management, collaborate with data scientists, and ensure data quality and model performance. The ideal candidate has extensive experience in Python, cloud platf ...

Senior QA Engineer — Robotics & AI Automation

A robotics company in Falmouth is looking for a Senior QA Engineer to enhance testing processes for their humanoid robots. The role involves developing both automated and manual tests, collaborating with cross-functional teams, and driving quality strategy and metrics. The successful candidate will have over 4 y ...

Senior QA Engineer — Robotics & AI Automation

A robotics company in Falmouth is looking for a Senior QA Engineer to enhance testing processes for their humanoid robots. The role involves developing both automated and manual tests, collaborating with cross-functional teams, and driving quality strategy and metrics. The successful candidate will have over 4 y ...

Senior Backend Engineer – Real Time Casino Platform (Remote)

A modern betting platform is seeking a Senior Backend Engineer to join their Casino UX team. In this remote role, you will design robust backend services and RESTful APIs using Python and PostgreSQL, collaborating with a cross-functional squad to enhance the gaming experience. Candidates should have over 5 years ...

Client‑Facing Enterprise AI Deployment Engineer

A technology company focusing on AI infrastructure is seeking a Forward Deployed Engineer to manage the deployment lifecycle and work directly with enterprise clients in the UK. Responsibilities include designing AI applications, integrating systems, and collaborating with various stakeholders. The ideal candida ...

Internal Tools Engineer, Safeguards Foundations

A leading AI safety firm based in London is seeking a Software Engineer to enhance internal tooling used for review and enforcement processes. The ideal candidate should have over 4 years of experience, strong knowledge of Python and React, and the ability to work closely with both technical and non-technical te ...

SaaS Implementation Engineer — Data Ownership & Equity

A growing SaaS business in the financial services sector is looking for an Implementation Engineer to own the end-to-end onboarding and implementation of software solutions. The role combines technical responsibility with strategic involvement, offering high visibility and influence. Ideal candidates will have e ...

LLM Infra Platform Engineer — On site London

A technology consulting firm in London seeks an AI Platform Engineer to build and maintain infrastructure for LLM deployment and inference. The ideal candidate will possess strong experience with cloud platforms like AWS, Docker, and Python programming. You'll collaborate closely with AI engineers and data scien ...

Junior Robotics Commissioning Engineer

A robotics technology firm in Oxford is looking for a Robotics Commissioning Engineer. In this full-time role, you will engage in configuring and calibrating robots, working closely with diverse teams to enhance machine functionalities. The position is ideal for fresh graduates with a passion for robotics, knowi ...

Investments Data Engineering Leader (Hybrid)

A global financial powerhouse in London seeks a Lead Investments Data Engineer to lead and mentor a high‑performing data engineering team. You will shape the direction of investment data platforms while driving innovation in a collaborative and flexible hybrid environment. The ideal candidate will have extensive ...

Senior Data Pipelines Engineer, Macro & Industries

A leading financial data company in Greater London is seeking a Senior Software Engineer to build and maintain robust data pipelines. The ideal candidate should have strong backend experience with Python, a relevant degree, and the ability to design scalable systems. This role involves collaboration with various ...

Senior Software Engineer, AI Platform (Hybrid)

A leading AI technology company based in Edinburgh is seeking a Senior Software Engineer to lead the design and implementation of robust, scalable backend systems. In this role, you will tackle complex technical challenges and mentor junior engineers. Ideal candidates have over 4 years of experience, strong skil ...

Data Flywheel Engineer for AI Eval Pipelines

A leading tech firm in Greater London is seeking a Software Engineer to build systems and pipelines that enhance data quality. The role requires over 3 years of experience in software engineering, particularly with Python and SQL. You will have the opportunity to shape how the company measures and improves answe ...

Senior Global Network Engineer VPN, BGP, Cloud

A major financial services firm is seeking a Senior Engineer to enhance its network infrastructure. Responsibilities include designing, deploying, and maintaining network systems, along with operational support for VPN technologies. The ideal candidate will have a Bachelor's degree in Computer Engineering and in ...

Data ETL Test Automation Engineer (Cloud & Pipelines)

A leading data transformation firm in Greater London is seeking a skilled Test Engineer to support data and cloud transformation programs. The ideal candidate will focus on test automation and data validation, ensuring data quality and alignment with client objectives. Key responsibilities include designing auto ...

Human‑Centered ML Engineer — Evaluation & MLOps

A leading technology company in Greater London is seeking a Machine Learning Engineer to join the Human-Centered AI team. This role involves leading evaluations of advanced AI models, developing frameworks for quality metrics, and collaborating with various teams to improve AI systems. Candidates should have a r ...

Senior AI Prompt Engineer: Lead Scalable AI Systems

A leading financial services organization in the UK is seeking an AI Systems Engineer to design and implement advanced AI systems while collaborating closely with data scientists. Key responsibilities include optimizing AI performance, deploying systems in production, and resolving technical issues. Candidates s ...

Data Engineer: Ingestion & Platforms for Hedge Fund

A leading Global Hedge Fund in Greater London is looking for a Data Engineer to join their team. You'll work closely with investment and business teams, building and maintaining data ingestion processes that play a crucial role in investment decisions. The ideal candidate should have over 5 years of data enginee ...

Lead Edge AI Engineer for Climate Impact Automation

A climate technology firm located in the UK is looking for a Lead Engineer to join their platform team. This role involves leading the design of edge software systems for heavy industry focusing on reducing carbon emissions. Candidates should have expertise in Python and plant automation, along with a willingnes ...

Automation Led Electronics Test Engineer

A growing technology organization in Cambridge seeks an Electronics Test Automation Engineer to modernize its verification capability by automating manual hardware tests. This role will involve executing tests, converting manual test cases into automated workflows using Python scripts, and collaborating with cro ...

RF & High‑Speed Electronics Engineer

Oriole is looking for a PhD-level RF / High-Speed Electronics Engineer in Paignton, England. This high-impact role involves working at the intersection of RF engineering and electro-optics, focusing on high-speed circuit design and electromagnetic modeling. The ideal candidate will possess deep expertise in RF m ...

Electronics Test Development Engineer – NPI & Production

Oxford Instruments plc in High Wycombe is seeking a Test Development Engineer to design and support production test solutions for electronic products. In this on-site role, you will collaborate with internal teams and external partners, working with C++, C#, and Python. Responsibilities include developing automa ...

Lead Algorithm Engineer Forecasting & Pricing (Remote)

Xcede is seeking a Senior Algorithm Engineer to design and optimize algorithms in a fast-paced SaaS environment. You will work on scalable solutions for forecasting and pricing across complex datasets, collaborating with cross-functional teams. The role requires proven experience in algorithm deployment, strong ...

Senior AI Investigator & Prototype Architect

AVEVA is looking for a distinguished AI Engineer to join their AI Investigation and Incubation team in Greater London. The role involves investigating and validating cutting-edge AI technologies to develop real-world solutions. Candidates must have extensive experience in AI/ML engineering, expertise in Python a ...

Tech Lead Full Stack & AI Helpdesk Platform

We are seeking a Full Stack Engineer – Tech & Delivery Lead to design and deliver an AI-enabled helpdesk platform in the UK. The role offers a chance to lead technical delivery and ensure the solutions meet security, scalability, and compliance standards. Candidates should have strong full-stack engineering skil ...

Senior AI Engineer: Production Scale LLM & Low Latency

Chubb is seeking an AI Engineer to join their Global Analytics team in London. This role focuses on the full lifecycle of production-grade AI, from training models to architecting high-performance inference pipelines. With a minimum of 5 years in AI/ML engineering, candidates should have deep proficiency in Pyth ...

Senior ML Engineer, AI Platform & MLOps on GCP

Onsera Health seeks a Senior Machine Learning Engineer to develop the AI infrastructure for a transformative healthcare platform. You will design and implement ML systems, collaborating closely with data science and platform engineering teams. Candidates should have over 5 years of experience in machine learning ...

AI Driven QA Engineer for Automation Tools

Roku, a leading TV streaming platform based in Cambridge, is seeking an Automation Engineer. The role involves designing, developing, and maintaining AI-driven automation systems while collaborating with various teams. Candidates should have over 3 years of hands-on experience with automation systems and Python ...

AI Engineer — Copilot Studio & Enterprise AI

SKY seeks a talented AI Engineer to join the Group AI Engineering team in Greater London. This role involves developing, designing, and implementing scalable AI solutions that impact business outcomes. Candidates should have strong software development experience in programming languages like Python and Java, al ...

AI Production & Infrastructure Engineer

Smartstream is seeking a Data Engineer to own the data infrastructure for AI deployments in Bristol/London. The role includes integrating AI solutions into business ecosystems, building APIs, and ensuring data reliability. Candidates should have 3–5 years of experience in software or data engineering, solid Pyth ...

Principal AI Architect & VP — Hybrid, Scale AI Solutions

Citibank (Switzerland) AG in Greater London is seeking a Principal AI Software Engineer, Senior Vice President, to architect scalable backend systems for AI tools. The role demands advanced Python and FastAPI knowledge and includes responsibilities like driving AI initiatives and collaborating with cross-functio ...

Senior AI Engineer — Lead Production AI & GenAI Solutions

LegalAndGeneral is seeking a Senior AI Engineer to lead the design and delivery of enterprise-level AI solutions. This role combines deep technical expertise and collaborative leadership, involving interactions with product and architecture teams to ensure AI systems are safe, scalable, and valuable. Responsibil ...

VP Lead Software Engineer Margin Technology

Citi is seeking a Lead Software Engineer to join their global technology team in Greater London. In this role, you'll work with passionate engineers to build robust technical solutions, shaping the future of financial technology with minimal manual interventions. Key skills include experience in Java, Python, an ...

Hybrid DevOps Engineer (Mid) AWS & Terraform

SR2 | Socially Responsible Recruitment | Certified B Corporation™ is hiring a Mid-level DevOps Engineer in Somerset. This hybrid role involves updating and improving infrastructure processes, ensuring the security and stability of production environments, and maintaining network and server assets. The ideal cand ...

Backend Engineer, Global Account Sharing

hackajob is seeking a Backend Engineer to join the Account Sharing team in Greater London. In this role, you'll collaborate with Product Managers, Designers, and Analysts to build innovative financial products like international joint accounts. You should have strong backend programming skills (Java, Kotlin, Pyt ...

Data Engineer, Prime Video Finance Analytics & Platform

Prime Video & Amazon MGM Studios is looking for an experienced Data Engineer to join the Finance Analytics team in Greater London. This role involves building and optimizing data pipelines, implementing big data technologies, and working closely with business stakeholders to deliver analytics solutions. Candidat ...

Hybrid AI Engineer – Data Driven FinTech ML Expert

Michael Page is searching for an AI Engineer to join a new team focused on transforming data into smarter decisions. This hybrid role is based in Central London and involves collaborating with cross-functional teams to develop AI-driven solutions and applying advanced machine-learning techniques. The ideal candi ...

Senior Backend Engineer, AI Platform & APIs

W Talent is looking for a talented Senior Backend Engineer to join our London team full-time. In this role, you will build and scale the core infrastructure of our AI platform, own backend systems, and influence product direction. The candidate should have over 5 years of software engineering experience, strong ...

Platform Engineer, DevEx & Internal Tooling

Selby Jennings is seeking a Platform Infrastructure Engineer - Developer Experience (DevEx) in London. In this role, you will work on enhancing the developer experience by building and refining internal platforms. Responsibilities include designing internal developer platforms, improving CI/CD workflows, and col ...

Senior Engineer, Systematic Data — Real Time Cloud Platform

Balyasny Asset Management L.P. is looking for a skilled Senior Engineer for their Systematic Data team in Greater London. The role focuses on designing and maintaining cloud-native data systems critical for systematic trading operations. Candidates should have a degree in Computer Science and over 5 years of exp ...

GenAI Engineer: Production LLMs on AWS & Agentic AI

Lynx Recruitment is seeking an experienced AI Engineer to work on cutting-edge Generative AI solutions in Greater London. In this role, you will design, develop, and deploy production-ready AI applications for enterprise clients, collaborating with various stakeholders. The ideal candidate will have over a year ...

Staff ML Architect: LLM/NLP for FinTech (Hybrid London) Equity

Tiro Partners Limited is seeking a Staff ML Engineer to lead the architecture and development of next-generation AI products in their London office. In this role, you will architect and optimize machine learning systems, focusing on advanced applications and mentoring engineers. Candidates should have over 6 yea ...

Telecom Cloud DevOps Engineer – OSS/BSS Automation

ACCENTURE PTE LTD seeks a Cloud & DevOps Engineer based in Penarth, Wales. The role involves designing, building, and operating scalable cloud-native and DevOps solutions, focusing on Telecom OSS/BSS platforms. Responsibilities include automating infrastructure provisioning, developing CI/CD pipelines, and optim ...

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