Senior Python Engineer Python Powershell Jobs in UK

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Full Stack Engineer — Django, AWS & Kubernetes

Tesco UK is looking for a full-stack Engineer based in Manchester to join a high-performance team developing customer-centric solutions. This role involves working with a diverse group on critical applications primarily within the 'Acquisitions Platform' squad. Responsibilities include delivering quality code, c ...

SC Cleared Data Test Engineer – Big Data & AWS

Peregrine is looking for a permanent Test Engineer to support the testing of large-scale data platforms. This role requires SC Clearance and focuses on validating both structured and unstructured data in cloud environments. The successful candidate will execute and monitor data processes using tools like Apache ...

Hands on Platform Engineer / SRE (Hybrid, Sheffield)

Square One Resources is looking for a Platform Engineer/SRE with strong hands-on coding skills to join their team in Sheffield. This contract role focuses on building and operating resilient platform services while ensuring reliability and performance. Candidates must have proficiency in languages like Python or ...

Software Engineer, Research – Quant Finance Data Systems

DRW Holdings, LLC. is seeking a Software Engineer for their Cumberland Systematic team in London. This role involves designing and developing full stack systems for a global trading operation, focusing on high availability and integration with data sources like blockchain. The ideal candidate should ha ...

AI Native Full Stack Engineer — Build Autonomous Commerce

DELLI is seeking a Full-Stack Engineer based in London to build its agentic platform. This role involves working across the entire technology stack, from backend systems to frontend user experiences. Responsibilities include developing core features for Order and Payments Hubs, collaborating with a supportive te ...

Robotics Test Engineer End to End Release Validation

Groupe-Ebra-1 in Greater London is seeking a Robotics Test Engineer to support software release validation and metrics collection on humanoid robots. The ideal candidate will have over 3 years of experience in software testing, proficiency in Python and understanding of ROS2. The role involves running tests on r ...

Staff Engineer: AI Systems & MLOps Architect

PC Partner Limited is looking for a Staff Engineer, Software (AI) who will be responsible for the architecture and development of advanced AI solutions. You will collaborate with cross-functional teams to implement and deliver AI technologies that align with product requirements. The ideal candidate sh ...

Forward Deployed AI Lead — Hybrid & Flexible Work

Faculty is seeking a Lead Forward Deployed Engineer to drive the technical direction and innovation of AI projects in Greater London. The successful candidate will balance technical expertise with leadership, guiding teams in delivering complex solutions. Responsibilities include setting project direction, desig ...

ML Engineer: Real Time Personalization at Scale

Jack & Jill, a leading name in innovative AI-driven social platforms, is looking for a Machine Learning Engineer. You will design and deploy sophisticated ML models that enhance user experiences in a thriving social ecosystem. Your work will bridge data science and production, optimizing algorithms for millio ...

Enterprise AI Engineer Deploy Production AI for Clients

IFS is seeking a Forward Deployed AI Engineer in Greater London to work directly with enterprise customers. You will design and deploy AI solutions, leading the implementation of intelligent agents across complex workflows. The ideal candidate has 2-5 years of experience in software or solutions engineering, pro ...

Wireless Protocol Integration Engineer: 5G/6G Validation

A leading technology firm in the UK is seeking a Wireless Protocol Integration Engineer to support the integration, validation, and system-level adoption of 3GPP 5G and pre-6G protocol features. This role will bridge protocol development and system validation, ensuring effective feature integration and testing. ...

Gen AI Platform Architect

A global leader in animal health is seeking a highly motivated individual for an exciting role in their new enterprise platform engineering team. Located in Hook, UK, this position focuses on Generative AI capabilities. Candidates should have 8+ years of experience as a Software Engineer, with strong skills in P ...

Senior Site Reliability Engineer — Cloud, CI/CD & Automation

A global financial services leader in Glasgow seeks a Site Reliability Engineer III to drive innovation by improving complex systems. The successful candidate will have experience in SRE concepts and strong programming skills in languages like Python and Java/Spring Boot. You'll collaborate across teams to deplo ...

Senior GenAI Engineer – Hybrid Data & AI Products

Tesco - Corporate is looking for a Software Development Engineer III in Welwyn Garden City to lead the development of Data & AI products. The role requires strong backend engineering skills, especially in Python and LLM-powered applications. You will engage in the full product lifecycle, create production-grade ...

Automation Test Engineer Hybrid, DV Clearance Eligible

Forwardrole is seeking an Automation Test Engineer to join a leading consultancy in either Cheltenham, London, or Manchester on a hybrid basis. This position requires DV Clearance and strong hands-on experience with automation frameworks like Selenium, as well as proficiency in Java, JavaScript, or Python. The r ...

Graduate Trading Desk Ops Engineer Real Time Automation

Quant Capital is seeking a Trading Desk Operations Engineer starting in Summer 2026. This role is ideal for STEM graduates with strong analytical skills who want to be directly involved in trading operations. You will enhance operational workflows, support live trading, and directly engage with trading strategie ...

Security Engineer: Build Secure Apps & Threat Modeling

Granola is looking for a Security Engineer to join the team in London. In this position, you will be responsible for identifying and mitigating security vulnerabilities in our applications, alongside building security tools and integrating security protocols throughout the software development lifecycle. Ideal c ...

Lead GenAI Platform Architect — Production Ready AI

Saragossa in Greater London is seeking a skilled Software Engineer to lead the AI platform for a prestigious hedge fund managing £70bn. This role involves full ownership of the AI systems with significant investment in technology. Candidates should have at least five years of experience in software engineering, ...

Hybrid Full Stack Engineer (Mid) — Equity & Impact

Oliver Bernard is looking for a mid-level Full-Stack Engineer to join their team in Greater London, offering up to £75,000 plus equity. In this hybrid role, you will work on both backend and frontend systems primarily using Python and either React or Vue. Ideal candidates will have 3–7 years of experience in ful ...

Senior Backend Architect AI Driven ERP Automation

BLP in Greater London is seeking a dedicated software engineer to help redefine ERP automation with agentic AI. You will design and develop high-quality software and collaborate with stakeholders to enhance the product. This role requires a Bachelor’s degree in Computer Science and 5+ years of experience. Workin ...

Software Engineer – SC/DV Clearance, Hybrid

Gemba Advantage is looking for a Software Engineer in London. This hybrid role offers £40,000 - £70,000 annually. As a part of an agile delivery team, you will work on high-impact systems for public sector organizations. The ideal candidate will have a solid foundation in software engineering principles with exp ...

Full Stack Engineer — AI Drug Discovery Platform (Hybrid)

Cubiq Recruitment is looking for a Full Stack Software Engineer to join their team in London, working in a hybrid model. The successful candidate will build AI-driven products that support scientific research, collaborating closely with engineers and scientists. Responsibilities include designing software across ...

AI Reliability Engineer: Test Automation for LLM Platforms

ConnexAI is seeking an AI Reliability & Test Automation Engineer in Manchester to enhance automated testing capabilities within our LLM AI team. The role involves building and maintaining automated testing frameworks for LLM-powered services, collaborating with Machine Learning Engineers and Data Scientists to e ...

Site Reliability Engineer for Trading Platforms

Barclays is seeking a Site Reliability Engineer based in London to oversee the reliability and performance of systematic trading algorithms within the Equity Derivatives business. You will implement software engineering techniques and automation in incident response to enhance system availability and scalability ...

Senior Simulation Engineer — Realistic Driving Platform

Icehouseventures is seeking a Software Engineer for Wayve’s Simulation Technology team in Greater London. You will be an expert in developing core components of a simulation platform that is essential for evaluating driving intelligence. Responsibilities include ensuring simulator realism and integrating mach ...

Remote AI Backend Engineer Proactive Agents

Outlier AI, located in East Dean, United Kingdom, is seeking a backend engineer to enhance AI systems through human feedback. The ideal candidate has over 2 years of experience in backend engineering, AI automation, and systems integration, proficient in at least two major programming languages such as Python ...

AI Orchestration Engineer (Remote)

Outlier AI in Belfast is seeking a skilled backend engineer to improve AI agents by providing human feedback. The role requires 2+ years of experience in backend engineering or AI automation, along with a strong command of Python or JavaScript and SQL databases. As part of a collaborative team, you wil ...

Senior Full Stack Engineer — 3D Rendering & Physical AI

Encord is seeking a full-stack engineer focusing on frontend development, particularly in 3D rendering. This role offers an exciting opportunity to build systems for complex data visualization within the Physical AI domain. You will work with a collaborative team to create high-performance applications ...

Quality Engineer – AI Platform & Governance

Tec Partners is looking for a Quality Engineer with experience in AI Platform Engineering in Central London, offering a hybrid work model. The role involves defining evaluation frameworks, developing automated test pipelines, and collaborating with engineering teams to ensure the reliability of AI-integrated ...

Production AI Engineer: LLMs, Pipelines & Cloud (Remote)

Yolk Recruitment Ltd is seeking an experienced AI Engineer to join a fast-growing technology business in Cardiff. This role focuses on building scalable, production-grade AI systems that deliver significant commercial impact across platforms. You will delve into modern AI tooling, backend engineering, and clo ...

Entry Level AI Engineer: Online Training + Job Support

Energy Jobline ZR invites you to join the AI Engineer Programme, designed for beginners aiming to enter the AI field. This 10–14 week online course blends part-time study with practical skills in Python, machine learning, and real-world problem-solving. Participants will receive dedicated job support, ...

Azure AI Cloud Engineer — Hybrid, AI Driven Infra

Deerfoot Recruitment Solutions Limited is looking for an AI Cloud Engineer in London (Hybrid) to join a small, dynamic team within a leading financial institution. In this role, you will be responsible for designing and implementing Azure-based cloud solutions and integrating AI functionalities. Your expertise i ...

AI Driven Index Research Engineer

MSCI in Greater London is looking for a highly skilled AI Engineer to drive innovation in index research through advanced AI systems. The ideal candidate will have over 6 years of experience in the financial services sector and strong skills in Python and large language models. You will develop AI-driven tools, ...

Platform Engineer (Global Cloud & Linux SRE)

Huxley Associates is seeking a Hybrid Infrastructure Engineer to support a global crypto trading client. This role requires at least 2 years of experience in infrastructure or DevOps, with solid AWS and networking skills. Responsibilities include acting as an infrastructure expert for a web scraping function, dr ...

AI Infra Engineer Scale & Collaborate with R&D

Harmonic is seeking a talented Software Engineer in Greater London to bridge the gap between AI research and product development. The ideal candidate should have a BS in Computer Science or related field, along with 2+ years of experience in software development. Responsibilities include collaborating with AI re ...

Senior Spacecraft Embedded Firmware Engineer

Spire Global, Inc. is looking for an experienced Embedded Software Engineer to join their Platform team in Glasgow, Scotland. The role involves designing and maintaining embedded firmware for satellite systems, collaborating with various engineering functions, and debugging embedded system issues. Ideal candidat ...

Computer Vision ML Engineer — Remote/Hybrid

Matchtech is seeking a Machine Learning Engineer (Computer Vision) to join their team in East Horsley, UK. This permanent, full-time role involves building and deploying production-grade deep learning models for computer vision tasks. You will collaborate with a multidisciplinary team and have the opportunity to ...

Senior AI Engineer — Enterprise LLM & Production

writer.com is seeking an experienced AI Engineer to shape how enterprises leverage superintelligence through AI solutions. This role involves architecting and deploying scalable AI applications in a hybrid environment at our London hub. You will work collaboratively with diverse teams to ensure innovations me ...

SRE – Bare Metal Infra, Automation & Observability

Energy Jobline ZR is seeking a Site Reliability Engineer to join a top-tier tech firm in London. This unique opportunity allows you to work in a flat-structured, supportive environment while focusing on Linux infrastructure, automation, and performance reliability. Ideal candidates will have 2–15 years of experi ...

Senior AI Deployment Engineer — Remote Production Scale

Artis Recruitment is looking for an experienced AI Deployment Engineer to join a leading technology-focused organization. This remote role with occasional travel to London involves owning and developing data and integration infrastructure for AI deployments, ensuring reliable systems operation through strong pro ...

Lead Data Platform Engineer: AWS & Analytics

Stars Arena is looking for a Data Platform Engineer to lead the development of its data platform. Located in Greater London, you will architect and build scalable data pipelines using AWS technologies. Ideal candidates have over 5 years' experience in data platform roles, proficiency in Python, and a collaborati ...

Lead Full Stack Engineer, Ratings Analytics

Fitch Group, Inc. is searching for a Software Engineer for its Ratings Technology team based in Manchester. In this role, you will develop and maintain full-stack applications used by a leading credit rating agency. Your work will directly impact how the agency provides insights to key financial decision-make ...

Platform Engineer – Hybrid Cloud Infra for Energy Modeling

Aurora Energy Research Limited in Oxford is looking for a Platform Software Engineer to develop cloud-based software for power grid modeling. The role involves designing high-availability infrastructure and requires expertise in Python and TypeScript. Join a dynamic team focused on innovation in energy ...

Remote Full Stack Engineer for AI Automation & Orchestration

Outlier AI is seeking a skilled backend engineer to work on advanced AI projects from Glasgow, Scotland. The ideal candidate will have at least 2 years of experience in backend engineering, AI automation, or complex systems integration and a solid command of languages like Python and JavaScript. This r ...

Climate Tech Full Stack Engineer — End to End Impact

Oho Group, a fast-growing climate tech startup in Greater London, is seeking a highly capable Full Stack Engineer to help build software that drives environmental impact. This role offers the opportunity to own features end-to-end, shape technical decisions, and work independently in a high-trust environment. ...

Embedded UI Software Engineer (C++) & Tooling

Roku, Inc. is seeking a Software Engineer, UI Infrastructure in Cambridge, UK, to develop core features for the Roku platform. This role involves improving embedded UI framework stability and performance, working closely with system architects.Candidates should have a strong background in C++, Python, ...

GPU Performance Optimization Engineer

A leading technology company in London is seeking a GPU Performance Analysis Engineer to join their Silicon Technologies group. In this role, you will analyze and optimize GPU performance across various Apple products. Responsibilities include developing performance test plans, troubleshooting issues, and collab ...

HIL Test Engineer

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth we are now recruiting for a Hil Test Engineer to be based at our office/ in Warwick.Our Embedded ...

HIL Test Engineer

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth we are now recruiting for a Hil Test Engineer to be based at our office/ in Warwick.Our Embedded ...

Senior Infrastructure Engineer (+ Equity) at Series A AI native fintech platform

Senior Infrastructure/DevOps Engineer We are seeking a Senior Infrastructure/DevOps Engineer to lead the design, implementation, and maintenance of cloud systems. This role is crucial for ensuring audit readiness, high availability, and cost optimization as the company scales rapidly. Re ...

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    Senior Python Engineer Python Powershell Jobs in United Kingdom Job Search Guide, Trends and Insights