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    Cloud Platform Engineer—Azure & AWS Automation

    A leading IT services company in the United Kingdom is looking for a Cloud Platform Developer to join their inclusive team. This role involves designing and implementing secure, scalable solutions across AWS and Azure. Candidates should possess strong communication skills and a genuine interest in learning. Comp ...

    AI Engineer: Production ML, LLMs & Pipelines (SC Cleared)

    A technology company in Gloucester seeks an AI Developer/Engineer to design and deliver advanced AI solutions. This role involves developing intelligent applications and deploying machine learning models, requiring strong Python skills and experience with frameworks like PyTorch and TensorFlow. Ideal candidates ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading local business data company in the UK is seeking a backend engineer to build tools for Java services. You'll be responsible for improving the developer experience and collaborate with cross-functional teams. Ideal candidates are proficient in Java, Scala, or Kotlin and have experience in creating scala ...

    Senior Java Engineer Hybrid Cloud & AI

    A leading technology company in Greater London is seeking a Senior Java Developer to support Public Sector and Defence clients. The role involves designing and building high-quality applications using Java and JEE technologies. Ideal candidates will have experience with modern frameworks like Spring and be famil ...

    Senior KDB+ Performance Engineer

    A leading digital transformation consulting firm in the United Kingdom seeks an experienced Senior KDB+ Developer to design and optimize high-performance data platforms. The role necessitates over 8 years of kdb+ expertise, knowledge in q language, and proficiency in performance tuning. Candidates should be comf ...

    Senior Salesforce Architect & Platform Lead

    A dynamic technology company in Greater London seeks a Lead Salesforce Developer to shape and deliver the Salesforce platform. This role combines technical leadership and implementation, focusing on developing robust solutions with Salesforce tools. The ideal candidate will mentor engineers, ensure high-quality ...

    Senior DevOps Engineer — CI/CD Platform & DevEx Leader

    A tech company in Greater London seeks a Senior DevOps Engineer to own their CI/CD platform and improve developer experience. The role emphasizes mentoring engineers, establishing best practices for deployment processes, and leveraging AI tooling. The ideal candidate has over 6 years of experience, proficiency i ...

    Founding Salesforce Architect – Fintech Scale Up (Equity)

    A fintech disruptor in Central London is seeking a Senior Salesforce Developer. As the first technology hire, you will drive the architectural design of a scalable platform, manage a custom Sales Cloud environment, and lead data strategies for AI utility. The position offers a competitive salary up to £80k, plus ...

    Senior Site Manager 100 Unit Residential Delivery Lead

    Knightwood Associates Limited is seeking an experienced Senior Site Manager to oversee a 100-unit residential development in Henlow, Bedfordshire. The successful candidate will manage subcontractors, ensuring projects are delivered on time and within budget while maintaining high standards of safety and quality. ...

    Site Manager – Internal Fit Out (Residential)

    A prominent construction recruitment agency is seeking a Site Manager to lead the internal fit-out of a residential development in Eddington, Cambridge. The ideal candidate will have proven experience in residential projects, strong organizational skills, and the ability to manage multiple trades. This position ...

    Kitchen Development Chef: Recipe Innovation & NPD

    Itsu Limited in Greater London is seeking a Kitchen Developer to innovate recipes and support product development. You will manage the kitchen, maintain ingredient stock, and cook samples as required for meetings. The ideal candidate has a passion for Asian food, experience in a professional kitchen, and strong ...

    iOS Engineer: Build Next Gen Mobile Apps

    scrumconnect ltd is seeking a Senior iOS Developer to design and maintain high-quality native iOS applications for a UK government client. The role emphasizes collaboration within a multidisciplinary Agile team, meeting GDS standards and accessibility requirements. Candidates should have strong iOS development e ...

    Electrical Project Engineer – Grid & Substation (Hybrid)

    Mint Selection | B Corp is seeking an experienced Electrical Project Engineer for a leading UK energy developer in Greater London on an initial 12-month contract. The role involves electrical engineering oversight during design and construction of major power projects, including design reviews and stakeholder co ...

    Senior Python Engineer: Real Time Data Pipelines (Remote)

    Vortexa, a fast-growing technology company in Greater London, is seeking a skilled developer to design and build scalable data pipelines and applications. Candidates should be fluent in Python, experienced with distributed systems and excited about working in a dynamic startup environment. Responsibilities inclu ...

    Senior Java Engineer – Spring Boot Microservices

    Tata Consultancy Services is seeking an experienced Java Developer to design and build Spring Boot services in a regulated banking environment. The role involves delivering secure APIs and collaborating with cross-functional teams to enhance transaction-heavy systems. Essential qualifications include extensive J ...

    Python Backend Engineer – Front Office Trading Platform

    Apex Systems is seeking a skilled backend developer to design and implement Python solutions within the structured Notes domain. This role involves close collaboration with Quants, Sales, and Trading to ensure clean API integration and support for crucial systems. Ideal candidates will have 5+ years in a front o ...

    Python & React Data Engineer — Databricks, SQL & Dashboards

    DNS Info Ltd is looking for a skilled Python + React + SQL + Databricks developer to combine backend data engineering with frontend application development. This role involves building APIs, developing ETL pipelines, and creating responsive UIs. Candidates should possess strong coding skills in Python, React.js, ...

    Remote First Full Stack PHP Engineer | Laravel Impact

    Oliver Bernard is hiring a Fullstack PHP Developer to join their growing team in Oxford. This role offers flexibility with remote working and focuses on building features for a high-traffic platform using modern technologies like Laravel, Docker, and Alpine.js. Candidates should possess strong SQL skills, fronte ...

    Java AWS Engineer Cloud Native Microservices Specialist

    Cognizant is looking for a talented Java Developer to deliver high-quality services and cloud-hosted solutions based in the United Kingdom. The role involves developing Java microservices, implementing RESTful APIs, and building cloud-native solutions on AWS. Candidates should have strong Java development experi ...

    Junior Generative AI Mobile Apps Engineer Hybrid

    Citi is seeking a Mobile Developer to engineer the future of global finance. Located in Greater London, you will craft scalable solutions in an agile environment, using technologies such as Swift and AI-powered tools. Ideal candidates should hold a relevant Bachelor’s degree and possess strong skills in problem- ...

    Youth Leadership & Creative Projects Lead (Hybrid)

    The Royal Shakespeare Company is seeking a Young Leaders Developer in Stratford-upon-Avon. This full-time role involves leading the Youth Advisory Board, supporting young people's creative projects, and managing diverse engagements. A focus on safeguarding and promoting youth welfare is paramount. Ideal candidat ...

    Senior Mobile Engineer (iOS/Android) – Public Sector Impact

    Nimble Approach in Sheffield is looking for a skilled mobile developer to design and build secure, user-centric applications for iOS and Android. This role involves collaborating with cross-functional teams to ensure high-quality, accessible digital services. Candidates should have proven experience with mobile ...

    Senior Backend Engineer (Python/Go) – Greenfield API

    NearTech Search is seeking a Senior Back End Developer (Python) in London with a hybrid work model. You will lead the development of a new data platform, define architecture, and design scalable backend systems. The role offers a competitive salary of £100,000 – £115,000, plus bonuses, private healthcare, and ca ...

    Senior Python Full Stack Engineer (Django/React, Azure)

    Crisil is seeking an experienced developer in Greater London with over 8 years of expertise in Core Python, SQL, and various Python web frameworks. The role includes developing scalable applications and requires familiarity with financial domains, particularly risk management. Candidates should also have exposur ...

    Senior kdb+ Architect for High Performance Analytics

    State Street is looking for an experienced Senior kdb+ Developer to join their BestX engineering team in Greater London. You will design, build, and optimise high-performance data platforms using kdb+, playing a crucial role in enhancing BestX's multi-asset analytics capabilities. Candidates should have a minimu ...

    VP, Senior C++ Low Latency Trading Systems

    Nomura Holdings, Inc. is looking for a Senior C++ Developer at the Vice President level to strengthen their low latency development team in London. This hybrid position focuses on C/C++ components in the context of low-latency trading services. Ideal candidates should have proven C/C++ development experience, pr ...

    Senior Frontend Engineer React/TypeScript, NodeJS, MUI

    Next in Leicester is seeking a Frontend-focused Developer to join an agile team. You will develop user interfaces for our eCommerce platform that serves millions globally. Responsibilities include collaborating on design, providing support to users, and participating in an on-call rota during peak trading. Candi ...

    Backend & Fullstack Engineer for AI‑Driven SaaS Growth

    Hook is seeking a skilled full-stack developer for its innovative team in Greater London. The role involves both frontend and backend development, primarily using Python and React. You will work on designing product features, improving architecture, and ensuring system performance. The position offers a competit ...

    Lead Cross Platform Mobile Engineer — Shape AI Productivity

    Iamwarpspeed is seeking a passionate Lead Cross-Platform Mobile Developer to lead the development of their mobile applications. This pivotal role ensures a seamless and native user experience across iOS and Android platforms. Candidates should have 5+ years of experience in cross-platform mobile development, pre ...

    Remote Senior Backend Engineer, Real Time Multiplayer

    Hungrigames is seeking a skilled backend developer to design and implement scalable backend systems supporting real-time multiplayer features. Responsibilities include developing APIs, optimizing performance for mobile games, and collaborating with teams. The ideal candidate has over 5 years of experience in bac ...

    Senior Java Backend Engineer Scalable APIs & Microservices

    Vallum Associates is seeking an experienced Backend Developer to build and maintain scalable, high-performance backend services and APIs for a microservices-based trading platform. The ideal candidate will have over 5 years of experience in backend development with Core Java, strong skills in building scalable A ...

    Senior Android SDK Engineer, Data Platform

    Spotify is seeking an experienced Android Developer to build and improve SDKs that enable the analysis of user behavior at scale. This role is primarily based in London but allows flexibility for remote work, balancing in-person meetings with home-based productivity. Candidates should have strong skills in Andro ...

    Senior Salesforce AI Engineer

    iO Associates is looking for an experienced Salesforce Developer in Greater London to design, build, and optimise AI-powered Salesforce solutions. The role involves developing robust integrations, enhancing Salesforce capabilities, and mentoring junior developers. The ideal candidate should have hands-on experie ...

    Senior DevOps Engineer — AWS Cloud & AI Platform Lead

    Oleeo is seeking a skilled mid-level to senior developer to join their dedicated team in Wimbledon, UK. The role includes leading the migration of legacy systems to a modern AWS/Hybrid architecture, designing AWS-native systems, and managing AWS deployments. The ideal candidate will possess strong experience wit ...

    Lead NetSuite Architect for Global Transformations

    Harnham is seeking a Senior NetSuite Developer in Greater London for a freelance role paying £500 - £550 per day. In this position, you'll lead complex NetSuite transformation programmes across international environments, focusing on scalable solution design and delivery. The ideal candidate should have strong e ...

    Security Cleared React Front End Engineer Hybrid, Shares

    Onyx-Conseil is seeking a React Developer in Greater London to build scalable front-end solutions and shape digital experiences. You will work within a collaborative environment, contributing innovative ideas and taking ownership of your projects. The position requires experience with React and the ability to ob ...

    Hybrid Production DB Automation Engineer (C#/Go)

    bet365 Group in Manchester is looking for a full-time developer to work predominantly with C# .NET and Golang, engaging in a demanding data environment that handles many transactions per second. You will implement new features, maintain coding practices, and work using automation platforms like Ansible. A Bachel ...

    Finance Data Lakehouse Consultant (Hybrid/Part Time)

    Description This is seeking a Consultant Developer in Swindon to lead the migration of reporting processes into their Data Lakehouse environment. In this role, you will work with SAS, SQL, and Databricks to create resilient solutions. The position promotes hybrid working, allowing flexibility between home and of ...

    Senior Frontend & Python Engineer – Hybrid Network Automation

    State Street in Edinburgh is looking for a highly skilled Senior Developer focused on network automation. You will develop solutions for network technologies using your expertise in Python and full stack application tools. Ideal candidates will possess strong skills in web frameworks, extensive experience with A ...

    Clinical Product Innovator — P&O Manufacturing

    A leading healthcare provider in Leeds seeks a Clinical Product Developer to bridge clinical expertise and innovation in prosthetic and orthotic products. Responsibilities include applying a strong clinical background in design, maintaining clinical investigation records, and liaising with cross-functional teams ...

    Senior Frontend Engineer (React) – Greenfield Payments Desk

    A leading recruitment agency is seeking a Senior Frontend Developer with React.js expertise for a greenfield payments platform project in London. You will collaborate closely with another engineer to redesign and develop features for a public website and client portal, while adhering to best practices. The role ...

    Remote Senior Backend Engineer – FinTech APIs & Cloud

    A rapidly growing FinTech firm located in the United Kingdom is looking for a talented Senior Backend Developer. The ideal candidate will have over five years of experience in backend development, specifically with .Net, C#, and API development. This role involves complete application lifecycle participation, co ...

    Hybrid Azure AI & Data Scientist

    A leading managed IT services provider is seeking an AI & Data Developer passionate about machine learning and Azure technologies. The role involves designing and delivering effective ML solutions, collaborating with teams, and ensuring quality deployment of models. Ideal candidates will have a DP-100 Azure cert ...

    Senior C# Engineer for Low Latency Trading Platform

    A leading financial institution in the United Kingdom is seeking a Senior C# Developer to lead the design, development, and support of low-latency pricing and execution platforms for front-office trading teams. The ideal candidate will collaborate closely with quantitative teams, traders, and technology stakehol ...

    Senior Kotlin Backend Engineer TDD, Kubernetes, CI/CD

    A global financial leader is seeking a Senior Kotlin Developer to join a high-caliber engineering team. You will design high-performance backend services and maintain code quality while leveraging Kotlin and Kubernetes. Ideal candidates should have deep Kotlin expertise, experience with CI/CD pipelines, and a st ...

    Autonomous Platform Engineer – Real Time Data & AI

    A fast-growing fintech company in Greater London seeks a skilled developer to build scalable backend systems. You'll develop microservices, libraries, and real-time data pipelines while collaborating with teams to define data contracts. Ideal candidates are hands-on with Java, Python, or Go, and possess strong p ...

    Senior Full Stack AI Engineer (Remote, React/Python)

    A leading technology services provider in Edinburgh is seeking a skilled developer to work in an Agile Scrum environment. You will collaborate with cross-functional teams to design and enhance digital products using React and Python, supporting AI-driven solutions. Ideal candidates will have strong experience in ...

    Senior Front End Engineer — Hybrid, Flexible Hours

    A major government digital agency is seeking a Senior Front-End Developer to lead the development of high-quality, accessible digital services used by millions. This role involves shaping coding standards, mentoring colleagues, and contributing to a collaborative engineering culture. The position offers up to £8 ...

    Java Team Lead: Front Office Risk & Pricing

    A leading technology firm in the United Kingdom is seeking a Full Stack Developer to join their high-performance team. You will design and build essential applications supporting global trading activities. The ideal candidate has at least 3 years of leadership experience in the finance sector and a solid underst ...

    UI/UX Designer On Site Growth & Impact

    A leading technology company seeks a talented UI/UX Developer responsible for designing intuitive digital interfaces. You will bridge design and development, ensuring an engaging user experience across platforms while collaborating with cross-functional teams. Ideal candidates hold a degree in a related field an ...

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      Software Developer Pythonfocused Jobs in United Kingdom Job Search Guide, Trends and Insights