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Senior Internal Tools Engineer Drive Growth & Impact

A fintech company based in London is seeking a Senior Software Engineer to join its growing engineering team. You will define, build, and iterate on features for internal tooling while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with API development using Python ...

Cloud Native Software Engineer, Global Banking Platform

JPMorgan Chase & Co. is seeking a Software Engineer III in Greater London to enhance their Global Banking Platform. The role involves designing, implementing, and developing scalable microservices, utilizing programming languages like Go, Python, or Java. Candidates should have practical experience in system des ...

Senior AWS Engineer Data Pipelines & APIs (Hybrid)

SoCode Recruitment is seeking a Senior AWS Engineer in Cambridge to design and build scalable backend services for a fast-growing HealthTech company. This hybrid position offers an opportunity to work with modern cloud-native stacks, focusing on AWS, Python, and data pipelines. The ideal candidate will have a st ...

Machine Learning Engineer: Build Smart AI Systems

A leading home improvement retailer in the UK is seeking a Machine Learning Engineer to support the deployment of AI solutions. The role involves developing scalable machine learning models, writing robust code, and collaborating with a high-performing team. Candidates should have strong Python skills and experi ...

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 SRE – Electronic Trading Observability Lead

A global financial services firm in Greater London is seeking a Senior Software Engineer / SRE to focus on ensuring observability and resilience for its Electronic Trading systems. You will drive reliability initiatives, develop frameworks for tracking metrics, and collaborate on system health reports. The ideal ...

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 ...

Senior ML Platform Test Engineer & Automation Lead

A leading technology firm in Greater London seeks an experienced Software Engineer to design and build tools for validating ML data pipelines. Applicants should have over 8 years of software development experience with a focus on Python and AWS services. Responsibilities include developing automation frameworks ...

Production ML Engineer for National Security

A leading AI and ML company is seeking a Machine Learning Engineer to develop production-ready ML solutions addressing critical national security challenges. Working in a multidisciplinary team, you'll contribute to innovative AI applications while honing your technical skills. Required qualifications include a ...

ML Engineer Spacetime Networking & AI Orchestration

A technology innovator in the UK is seeking an experienced machine learning engineer for a hybrid role in their Spacetime team. This position requires a deep understanding of machine learning algorithms and effective communication skills. Key responsibilities include researching algorithms, developing training i ...

Real Time Energy ML Platform Engineer

A leading energy analytics firm in Greater London seeks a talented Machine Learning Engineer to design and build ML infrastructure for energy data applications. You will work with experienced analysts and engineers to deploy scalable pipelines using tools like Kubernetes and AWS while ensuring reliability in pro ...

Senior Software Engineer — Scale Robust, Secure Systems (Hybrid)

A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybri ...

London based Senior Software Engineer – FinTech Platform

Barclays seeks a Senior Software Engineer in London to design and build scalable C# (.NET/.NET Core) and Python calculation engines. The role involves developing data models in SQL Server, delivering low-latency REST APIs, and collaborating with stakeholders for accurate billing outputs. Ideal candidates will ha ...

Autonomy Data Engineer: Scale AI Pipelines on AWS/Databricks

A leading electric vehicle manufacturer in Greater London is seeking a Senior Software/Data Engineer to enhance their analytics data platform. This role requires extensive experience in data engineering, specifically with AWS services and Databricks. The successful candidate will develop and scale data analytics ...

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 ...

Data Scientist & AI Engineer — Research & ML Solutions

A leading UK university is seeking an enthusiastic Data Scientist or AI Engineer for its Jean Golding Institute. The position involves supporting research projects, developing AI solutions, and enhancing the capacities in data science and AI. The ideal candidate should have expertise in engineering AI solutions, ...

Remote Senior Systems Engineer, Cloud Emulation

A progressive cloud development platform is seeking a Systems Engineer in London to enhance their cutting-edge technology. The role requires over 5 years of experience in systems engineering and a strong foundation in container-based systems. Candidates should possess proficiency in programming languages like Py ...

Principal ML Engineer: Build Global AI & Data Platforms

Apple is seeking a Principal Machine Learning Engineer in Greater London to lead the design, fine-tuning, and deployment of large language models. The ideal candidate should have extensive experience in machine learning engineering with a proven track record of shipping ML-powered products. Responsibilities incl ...

Edge AI Scientist for Real Time Health Sensor Systems

A leading technology firm in Greater London seeks an experienced AI Scientist or Machine Learning Engineer. This role involves designing and implementing algorithms for physiological monitoring systems, focusing on robust machine learning solutions capable of detecting physiological deterioration. Candidates sho ...

Senior Software Engineer, Ads Analytics & Data Pipelines

Roku, Inc. is looking for a Senior Software Engineer in Manchester, UK, to develop scalable APIs and manage big data solutions. Candidates should have 8+ years in software or data engineering, with skills in Apache Spark, Airflow, and a strong foundation in Java, Python, or Scala. The role requires collaboration ...

Senior EMS/OMS Engineer Low Latency Trading Platform

Cititec is looking for a Senior Software Engineer to join their team in London on a 6-month contract paying approximately £950 per day. The role involves building execution and order management systems for global commodities trading, with responsibilities across design, implementation, and collaboration with tra ...

Senior Data Architect: Enterprise Data Strategy

Anson McCade is looking for a Data Architect to join their consultancy in the UK. This pivotal role involves defining data architecture and strategy across complex transformation programmes. Ideal candidates will have proven experience in data architecture or as a Senior Data Engineer, with strong skills in Pyth ...

Senior Data Architect: Enterprise Data Strategy

Anson McCade is looking for a Data Architect to join their consultancy in the UK. This pivotal role involves defining data architecture and strategy across complex transformation programmes. Ideal candidates will have proven experience in data architecture or as a Senior Data Engineer, with strong skills in Pyth ...

Senior Data Platform Engineer (Trading Systems)

A leading Investment Manager in the UK is seeking an experienced Software Engineer for an initial 6-month role that could lead to permanent employment. The position involves working within a core engineering team to develop and enhance data and infrastructure platforms supporting systematic trading strategies. T ...

Senior Modelling Engineer, AI Accelerator Pre Silicon

A leading AI technology firm is seeking a Senior Modelling Engineer to develop pre-silicon models for innovative AI acceleration hardware. You will collaborate closely with hardware, software, and machine learning engineers to drive product design and verification. Ideal candidates will have over 5 years in semi ...

Senior ML Runtime Engineer: Rust Inference & AI Accelerators

A cutting-edge AI company is seeking a Senior ML Runtime Engineer in London or Bristol. In this role, you will integrate innovative AI acceleration hardware with leading projects like PyTorch and vLLM, and develop a high-performance Rust runtime. The ideal candidate will have 5+ years of experience in ML softwar ...

Senior Software Engineer Billing Microservices (Hybrid)

A fintech innovation leader in Belfast is seeking a Senior Software Engineer to join their Billing engineering team. This role involves designing, developing, and maintaining high-quality software solutions, focusing on microservices for billing operations. The ideal candidate has at least 5 years of software de ...

Senior Ads Analytics Engineer API, Spark & Airflow

Roku is seeking a highly skilled Senior Software Engineer in Cambridge, England, to lead API Development and Big Data pipelines. With a strong emphasis on software and data engineering, the role involves designing, building, and maintaining scalable systems. Candidates should have 8+ years of experience, experti ...

Machine Learning Engineer for Quant Trading Analytics

Graham Capital in Greater London is looking for a Machine Learning Engineer to join their Data Science team. This position involves collaborating with quantitative researchers, portfolio managers, and technology teams to develop innovative data solutions. Candidates should have at least 3 years of experience wit ...

Senior Software Engineer AI for Mental Health London/NYC

Slingshot AI is seeking a Senior Software Engineer to join their London team, focusing on building systems that enhance the user experience of Ash, the first AI designed for mental health. You will be responsible for full lifecycle development across Python and Kotlin, working in a collaborative, high-growth env ...

Senior Data Engineer AWS, Snowflake & Terraform

Lendable is seeking a Senior Software Engineer (Data) to enhance and scale its data infrastructure in Greater London. The role involves developing tooling, maintaining AWS and Snowflake data solutions, and implementing security best practices. Ideal candidates will have strong software development skills, partic ...

Senior AI Engineer & Data Scientist GenAI in Production

A fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern frameworks like PyTorch and TensorFlow. The ideal candidate poss ...

ML Engineer: Production Pipelines & MLOps (London Hybrid)

A leading data and technology organization is seeking a Machine Learning Engineer to join their data team. This hybrid role involves designing and building robust data pipelines and championing MLOps best practices. You will work closely with analysts and stakeholders to ensure ML models are production-ready. Id ...

Senior ML QA Engineer Test Automation & CI/CD

A leading AI compute company in Bristol is seeking an experienced Software Engineer to design, develop, and maintain a complex ML software stack. Responsibilities include building robust test infrastructure, maintaining CI/CD pipelines, and mentoring junior engineers. The ideal candidate will have strong profici ...

RL Research Engineer: Safe, Scalable AI Systems

Anthropic is seeking a Research Engineer specializing in Reinforcement Learning to advance large language model capabilities. This role involves collaborative research and engineering, focused on optimizing core reinforcement learning infrastructure and driving performance through novel methodologies. We're look ...

Senior 5G O RAN Test Systems Engineer

Une entreprise en croissance recherche un Senior Test System Design Engineer pour rejoindre une équipe dédiée au développement de produits 5G ORAN. Vous serez responsable de la conception et de l'amélioration des processus de test, en utilisant LabVIEW et Python. Un diplôme en ingénierie électronique ou logiciel ...

AI Engineer – Production ML & GenAI, SC Eligible, Remote

A technology services provider is seeking an AI Engineer in Edinburgh, Scotland. This role requires a mid-senior level professional with a strong background in software engineering and AI development. The successful candidate will design and deploy AI solutions across various industries, working closely with dat ...

Senior Software Engineer Hybrid Modelling & Autonomy

A software and data science consultancy is seeking an experienced Software Engineer to design and deliver software solutions. This role offers a hybrid working model and competitive salary starting from £50,000. The ideal candidate will have at least 5 years of experience in performant software applications and ...

Climate ML Engineer – Solar Forecasting

A climate technology organization is seeking a Machine Learning Engineer at the mid or junior level to develop innovative solutions for climate change. The role requires experience in deep learning and Python, addressing real-world data challenges. You will collaborate with cross-functional teams and contribute ...

Senior Data Architect: Enterprise Data Strategy

Anson McCade is looking for a Data Architect to join their consultancy in the UK. This pivotal role involves defining data architecture and strategy across complex transformation programmes. Ideal candidates will have proven experience in data architecture or as a Senior Data Engineer, with strong skills in Pyth ...

Lead .NET Engineer — Hybrid, SME & Technical Leadership

The UK Hydrographic Office seeks an experienced Lead Technical Software Engineer to provide technical leadership and drive excellence within the .NET ecosystem. This role is based in Taunton, UK, offering a hybrid working model; four days in the office and one day remote. Responsibilities include coding, maintai ...

Entry Level ML Engineer Real World Marketing Analytics

A leading global marketing agency is hiring a Junior Machine Learning Engineer for a 6-month fixed-term contract in London. The ideal candidate will have a strong foundation in statistics and machine learning, proficiency in Python and SQL, and a passion for problem-solving. This role offers an opportunity to su ...

Lead ML Engineer: Live Sports Insights & Analytics

Sky is seeking a Principal Machine Learning Engineer to shape their technical strategy for production ML systems that enhance sports experiences for millions. You will lead AI solutions development using Machine Learning and Computer Vision while mentoring a team of data scientists. The role requires expertise i ...

Senior Software Engineer — Remote, Equity & Growth

A leading technology company in the United Kingdom is seeking a Senior Software Engineer to help architect and implement high-impact solutions for their next-generation platform. This role emphasizes the importance of choosing the right tools and offers competitive pay along with equity options. Responsibilities ...

Senior Software Engineer, Networking for AI Driven Switches

NVIDIA is seeking an experienced Software Engineer in Cambridge to join the Networking Software team. You will design and implement new features for the SpectrumX Ethernet Networking solution, collaborating with engineers on projects for the largest AI networks globally. The ideal candidate has a Bachelor's degr ...

Senior AI/ML Data Platform SRE Lead

JPMorgan Chase & Co. is seeking a Site Reliability Engineer for their AI/ML Data Platforms team in Greater London. In this role, you will develop scalable and resilient data solutions, manage incident resolutions, and foster team collaboration. Your experience with observability tools and site reliability princi ...

Senior Backend Engineer — REST APIs & Microservices

A leading technology company in the United Kingdom is seeking a Software Engineer to develop robust back-end services and applications. The role involves building and integrating RESTful APIs, enhancing scalable systems, and implementing CI/CD pipelines. Candidates should have strong proficiency in Java, Python, ...

Senior Applied AI Engineer Autonomous Agent Architect

A leading financial services firm is seeking an AI Engineer to design, build, and deploy autonomous AI agents that streamline workflows. You will collaborate across teams to translate needs into robust multi-agent systems, leveraging cutting-edge frameworks. Candidates should possess an advanced degree in a rele ...

Senior Data Engineer & AI Solutions Consultant

A leading global consultancy firm is seeking a Data Engineer Senior Consultant in Belfast. The candidate will design and build data solutions for advanced analytics and AI transformation. The ideal applicant will have strong programming skills in Python and SQL, with hands-on experience in modern data engineerin ...

DV Cleared Workplace Integration Engineer

Experis is looking for a Workplace Integration Engineer based in Basingstoke for an initial 6-month contract. You'll be responsible for packaging product configurations and ensuring automated re-deployment. Ideal candidates possess excellent scripting skills in PowerShell and Python, with advanced knowledge of M ...

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