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    Senior Software Python Engineer

    Senior Software Engineer - SC Cleared Location: Manchester (Hybrid) Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering operational cyber capabilities is looking for a Senior Software Engineer to join i ...

    Senior Software Engineer (Python)

    Requirements We seek engineers with a solution-focused mindset and an analytical approach to problem-solving. During the interview process, you'll demonstrate your programming skills and your ability to write production-quality code. Additionally, you should be: Comfortable working a ...

    Senior Software Engineer (Python)

    Overview In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety-critical or highly regulated industries to solve critical, complex, and high-stakes challenges using machine learning and uncertainty quantification. From forging a ...

    Senior Python/Rust Engineer

    Overview Our client is a global cybersecurity company delivering quantum-safe encryption to protect enterprises, governments, and critical national infrastructure. Their advanced cryptography ensures resilience against current and emerging quantum threats, with solutions spanning telecoms, defence ...

    Senior Fullstack Python Engineer

    Job Description THE ROLE As a Senior Fullstack Python Engineer, you will work closely with a highly skilled engineering lead to deliver brand new features to an already growing platform. Using your experience as Python engineer with Django you will help choose what the best ...

    Senior Python Software Engineer

    Senior Python Software Engineer Top of the market salaries and healthcare! My client is a multi-strategy hedge fund, looking to add a talented Senior Python Software Engineer to their Cambridge-based development team. You will be contributing to the design, development and mainte ...

    Senior Clinical Programmer (Python)

    We are seeking a highly skilled and experienced Clinical Programmer (Python) to join our FSP Team. Key Responsibilities: Develop, test, and validate clinical data programs and applications.Ensure compliance with CDISC SDTM standards for clinical data.Utilize visualization ...

    Senior Software Engineer (Python)

    In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety-critical or highly regulated industries to solve critical, complex, and high-stakes challenges using machine learning and uncertainty quantification. From forging ...

    Senior Software Engineer (Python)

    In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety-critical or highly regulated industries to solve critical, complex, and high-stakes challenges using machine learning and uncertainty quantification. From forging ...

    Senior Python ML Engineer

    Job Title: Senior Python ML EngineerLocation: Central Scotland (3-days per week on-site)Rate: £ - £ per day, inside IR35 (dependent on experience)Duration: 12 monthsTec Partners are working with a world-leading technology client who are currently looking ...

    Senior Python Software Engineer

    Salary: £250k + bonusSummaryPython Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will partner ...

    Senior Python Web Engineer

    The role in a nutshell: Join our dynamic team as a Senior Python Web Engineer. We are in search of an experienced web engineer who demonstrates a deep understanding of client needs and possesses the expertise to architect and implement optimal solutions. The ideal candidate will collabora ...

    Senior Python Software Engineer

    Senior Software Engineer - Python - Agentic AIFully Remote (UK)A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical ...

    Python Senior Software Engineer

    Hybrid Python Senior Software EngineerHybrid working post-training (3 days a week in office, 2 days at home)Location – ManchesterSalary - £50,000 to £65,000We are hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. This role is built ...

    Senior Software Engineer Python

    Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an unprecedented view on the global seaborne energy flows ...

    Senior Software Engineer (Python)

    About the roleOur Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do.We ...

    Senior Python Software Engineer

    Senior Software Engineer - Python - Agentic AIFully Remote (UK / Europe)A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex ...

    Senior Software Engineer Python

    Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high- ...

    Senior Python Developer – Energy Trading (Front Office) £700pd (Inside IR35)

    We’re working with a front-office energy trading firm looking to hire a strong Python developer to sit close to the business and support trading activities. This is a high-impact role focused on data modelling, analytics, and direct interaction with traders. Key Responsibilities Des ...

    Senior Algo Developer (Java, Low Latency, FX) 1 year Contract Inside IR35 £920per day Hyb[...]

    Senior Algo Developer (Java, Low Latency, FX) 1-year Contract - Inside IR35 - £920 per day - Hybrid working/ London 1 day ago Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hawksworth Partner / Director a ...

    Front End Java Developer — 3 Month Contract

    Onyx-Conseil is seeking a Front End Developer with Java expertise for a 3-month assignment in Central London. Ideal candidates should have 3 to 5 years of established development experience, particularly with skills in HTML, CSS, JavaScript, and AJAX. The role involves creating responsive web applications and ma ...

    Lead Java Developer — Hybrid & High Performance Backend

    Royal London is seeking a skilled Lead Java Developer to join their new engineering capability in Alderley Edge. The role involves leading the development of an innovative investment platform with a focus on enterprise Java solutions. Ideal candidates should have expertise in Java Spring, REST APIs, and cloud te ...

    Java (Kotlin) Developer (Agile, Test Driven) AVP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

    FX Risk — Lead Java Developer | Vice President

    Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe. As the world’s most global bank, Citi provides an opportunity to touch every corner of the globe a ...

    Java (Kotlin) Developer (Agile, Test Driven) AVP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

    Java Backend Developer AI Powered APIs (Remote)

    YO IT Consulting is seeking a Java Developer - AI Expert for a part-time remote role. You will design, implement, and improve backend APIs while collaborating with AI research teams. Responsibilities include optimizing REST and GraphQL endpoints, ensuring API security, and participating in testing of AI-powered ...

    Hybrid Java Developer Audio & Hardware (Desktop DSP)

    Redline Group - Specialist Recruitment for Technology & Electronics Companies is seeking a Java Developer for a hybrid role based in Kidderminster, Worcestershire. The successful candidate will work on a complex desktop application for audio control, developing new features and maintaining existing systems. You ...

    Java & Kafka Developer | Spring Boot & Production Systems

    Capgemini is seeking a Java Developer in Glasgow to enhance and support enterprise Java applications. You will work on Spring Boot-based applications and collaborate with QA and development teams while ensuring system reliability. The role supports hybrid working, allowing you to blend office and home environmen ...

    Java Developer for Struts Migration (Hybrid, London)

    Net2Source (N2S) is seeking a Java Developer with hands-on experience in Apache Struts for a hybrid role based in Greater London. The candidate will be responsible for developing, maintaining, and enhancing enterprise applications, working with frameworks like Java (11/17) and Hibernate. Responsibilities include ...

    Java/Kotlin Software Engineer – AVP (Developer Enablement)

    For additional information, please review .We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where ...

    Java/Kotlin Software Engineer – AVP (Developer Enablement)

    We’re looking for an enthusiastic & talented server side engineer to join one of our high‑impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like ...

    Java Developer — Struts Master with Jakarta Migration

    Net2Source (N2S) is seeking an experienced Java Developer with expertise in Apache Struts to join their team in Greater London. The role involves hands-on development for enterprise applications, particularly focusing on Java 11/17 and migrations to Jakarta EE. Candidates should have a strong background in Hiber ...

    Full Stack Developer — Liferay DXP, Java & React

    A leading technology consulting firm in London is looking for a Full-Stack Developer. The role involves designing and developing web, eCommerce, and mobile solutions, with a focus on Liferay DXP and modern technologies like Java, Spring Boot, and React. Candidates should have a Bachelor's degree and at least 2 y ...

    Low Latency Quant Developer (C/Java/HFT)

    Queueco is looking for a Quantitative Developer with over 3 years of experience in high-frequency trading (HFT). The ideal candidate should be skilled in writing low latency applications in Java and C++, and have a strong quantitative background. This is a full-time role based in Greater London. The successful c ...

    Lead Java Developer (CIAM) | Spring, Kafka, Kubernetes

    GIOS Technology is hiring a Lead Java Developer in Northampton, UK. The candidate should have 8+ years of Java experience, with expertise in Spring, CIAM concepts, and modern Java technologies. Responsibilities include leading backend service development, ensuring security best practices, and mentoring teams. Th ...

    Remote Junior Java Developer – Fintech, Equity Options

    WorksHub is hiring a Junior Java Developer to join a leading fintech firm based in Central London. This home-based role comes with a competitive salary of up to £60,000 plus benefits and options. Ideal candidates will have a strong foundation in Core Java with a Degree in Computer Science and an interest in mobi ...

    Java Developer Edinburgh in Edinburgh Hays Technology

    Salary £30,000 - £60,000 per year Requirements We are looking for someone with strong commercial experience in Java development and a passion for building robust, user-centered digital services. The essential skills we require include: Proficiency in Java 17+ and Spring < ...

    Java Developer in Edinburgh Bright Purple Resourcing

    Salary £75,000 per year Requirements I am looking for candidates who possess substantial experience in Java development. Proficiency in working with Linux, Docker, and Kubernetes is essential. A solid understanding of data structures and algorithms is required. Familiarity with secondar ...

    Full Stack Java Developer Microservices & Cloud Contract

    A leading IT services company is seeking a Full Stack Java Developer in Sheffield, UK. The role involves modernising and expanding a suite of microservices. Candidates should have strong backend development skills, experience with microservice architecture, and familiarity with tools like PostgreSQL and Docker. ...

    Java / Hybris Developer in London Quant Capital

    Serious commercial exposure to modern Java including Spring MVC and Spring. HYBRIS SQL REST/SOAP APIs Ideally TDD Ideally Javascript MVC frameworks like AngularJS and EmberJS Node.js would be a plus Continuous integration experience would be a plus < ...

    Lead Java/Scala Developer Shape Digital Preservation

    A leading digital archiving organization in London seeks a Lead Developer proficient in Java and Scala to oversee software development in their Digital Preservation team. You will manage systems critical to preserving national digital records and lead innovation within the department. The ideal candidate has exp ...

    Java Developer Up to £160,000 + Bonus + Package

    Java Developer – Up to £160,000 + Bonus + Package Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Principal Consultant / Team Lead at Hunter Bond Compensation: Up to £160,000 + Bonus + Comprehensive ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Backend Java Developer – Data Fabric / Platform Engineering

    Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerpla ...

    JD Java Developer Intern Placement London, UK

    We are looking for an enthusiastic and motivated Java Developer Intern to join our development team. This role offers a unique opportunity to gain hands‑on experience in software development, work on real‑world projects, and enhance your Java programming skills in a professional environment. Qua ...

    Java Developer Hybrid, Core Hours, Great Benefits

    Pharmacy2U Ltd is seeking a Java Developer to contribute to the development of new medical services. This role encompasses hands-on development, working within a microservices architecture, and maintaining existing healthcare services. Candidates should have experience with Java, Spring Boot, and cloud environme ...

    Java Developer – Hybrid, Cloud & Microservices (GCP/AWS)

    Pharmacy2U, the nation's largest online pharmacy, is looking for a Java Developer to enhance medical services and optimize existing systems. The role is primarily hybrid, requiring visits to the office in central London twice a month. Candidates should have proficiency in Java 1.8+, Spring Boot, and cloud enviro ...

    Java (Kotlin) Developer (Agile, Test Driven) – VP

    For additional information, please review .**Java (Kotlin) Developer (Agile, Test-Driven) – VP**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operatin ...

    Remote Java Developer for Scientific Data Platform

    Client Server is seeking a Java Developer in Surbiton, England, offering a salary between £50,000 and £60,000 per annum. The successful candidate will work predominantly from home, joining their Agile team to enhance and maintain a complex web-based data management platform. Strong Java experience, familiarity w ...

    Full Stack Java Developer for Client Team

    Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, ...

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      Senior Devops Developer Java Python Jobs in United Kingdom Job Search Guide, Trends and Insights