226 to 250 of 332 Java Engineer Jobs in the UK

Title: Lead Java Developer Client: Fintech Salary: Up to £135,000 + Bonus + Benefits Location: London My client is an innovative and award-winning Fintech based in London at the forefront of the eTrading space. They are after someone with a genuine passion for Java, agile development and Opensource tech to join an already highly skilled development … skills to work across all parts of the platform. (A full and detailed spec is available) This is an extremely rare opportunity to join a firm as a founding engineer at the beginning of their growth journey! The successful applicant will have the following skills and experience: Essential Skills Hands on development using Java Detail orientated developer with More ❯

Senior Software Developer (Java/Spring) London (Hybrid) 50K Location: London (Hybrid) Type: Full-time Permanent The company are developing software solutions that address a wide range of challenges faced by the public sector. Their customers include government departments, agencies, and other public sector organisations, helping them streamline processes and achieve their goals effectively. They are looking for a … skilled Senior Software Engineer who looking is eager to learn, and are ready to contribute to our ongoing growth and success. Develop and maintain applications using Java & Spring Boot Write and maintain unit, integration, and end-to-end tests Participate in code reviews and uphold coding standards Help design scalable, secure features and services 2+ years commercial experience … in Java with Spring Solid grasp of modern Java practices Familiarity with Agile methodologies & short delivery cycles Flexible Hybrid Working - 2 days onsite per week Profit share scheme to reward your contributions. Private health insurance to keep you covered. Pension scheme for a secure future. If you're passionate about writing high-quality code and want to work More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role, you'll design and develop advanced algorithms that detect and prevent market abuse, fraud, and compliance breaches - directly shaping the integrity … experts Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver … a mission-driven company protecting millions of investors 👉 Ready to help build safer, fairer financial and crypto markets? Apply now. Desired Skills and Experience Proficiency in programming and building Java applications, Core Java, Hash Maps, Algorithms McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

Senior Software Developer (Java/Spring) | London (Hybrid) | £50K 💰 📍 Location: London (Hybrid) 🕒 Experience: 2+ years 💼 Type: Full-time | Permanent 🚀 The company are developing software solutions that address a wide range of challenges faced by the public sector. Their customers include government departments, agencies, and other public sector organisations, helping them streamline processes and achieve their goals effectively. They are … looking for a skilled Senior Software Engineer who looking is eager to learn, and are ready to contribute to our ongoing growth and success. 💻 What You’ll Do: 🔧 Develop and maintain applications using Java & Spring Boot ✅ Write and maintain unit, integration, and end-to-end tests 🔍 Participate in code reviews and uphold coding standards 🎨 Help design scalable, secure … features and services 🛠️ Troubleshoot and debug complex systems 📦 Use CI/CD tools 🧠 What You Bring: 🧪 2+ years’ commercial experience in Java with Spring 🧰 Solid grasp of modern Java practices 🔄 Familiarity with Agile methodologies & short delivery cycles ⚙️ Hands-on with CI tools and Git-based workflows 💼 What We Offer: 💰 Salary: Up to £50k DOE 🏠 Flexible Hybrid Working More ❯

Senior Software Developer (Java/Spring) | London (Hybrid) | £50K 💰 📍 Location: London (Hybrid) 🕒 Experience: 2+ years 💼 Type: Full-time | Permanent 🚀 The company are developing software solutions that address a wide range of challenges faced by the public sector. Their customers include government departments, agencies, and other public sector organisations, helping them streamline processes and achieve their goals effectively. They are … looking for a skilled Senior Software Engineer who looking is eager to learn, and are ready to contribute to our ongoing growth and success. 💻 What You’ll Do: 🔧 Develop and maintain applications using Java & Spring Boot ✅ Write and maintain unit, integration, and end-to-end tests 🔍 Participate in code reviews and uphold coding standards 🎨 Help design scalable, secure … features and services 🛠️ Troubleshoot and debug complex systems 📦 Use CI/CD tools 🧠 What You Bring: 🧪 2+ years’ commercial experience in Java with Spring 🧰 Solid grasp of modern Java practices 🔄 Familiarity with Agile methodologies & short delivery cycles ⚙️ Hands-on with CI tools and Git-based workflows 💼 What We Offer: 💰 Salary: Up to £50k DOE 🏠 Flexible Hybrid Working More ❯

possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Overview: We are seeking an experienced Java Developer with strong expertise in building scalable microservices and cloud-native applications. Skilled in backend development using Spring Boot , and proficient in working with modern databases and messaging systems. … Adept at implementing CI/CD pipelines and managing cloud infrastructure to ensure secure, reliable, and high-performing deployments. Key Responsibilities: Design, develop, test, and deploy scalable Java-based applications. Collaborate with cross-functional teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, efficient, and maintainable code following best practices. …/CD pipelines to automate software delivery. Integrate tools such as Jenkins, Git, Docker, and Kubernetes into the development lifecycle. Monitor, maintain, and optimize cloud infrastructure (IBM Cloud) supporting Java applications. Ensure the security, performance, and reliability of deployment pipelines. Implement infrastructure as code using tools like Terraform or CloudFormation. Collaborate with operations teams to ensure smooth deployment and More ❯

possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Overview: We are seeking an experienced Java Developer with strong expertise in building scalable microservices and cloud-native applications. Skilled in backend development using Spring Boot , and proficient in working with modern databases and messaging systems. … Adept at implementing CI/CD pipelines and managing cloud infrastructure to ensure secure, reliable, and high-performing deployments. Key Responsibilities: Design, develop, test, and deploy scalable Java-based applications. Collaborate with cross-functional teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, efficient, and maintainable code following best practices. …/CD pipelines to automate software delivery. Integrate tools such as Jenkins, Git, Docker, and Kubernetes into the development lifecycle. Monitor, maintain, and optimize cloud infrastructure (IBM Cloud) supporting Java applications. Ensure the security, performance, and reliability of deployment pipelines. Implement infrastructure as code using tools like Terraform or CloudFormation. Collaborate with operations teams to ensure smooth deployment and More ❯

possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Overview: We are seeking an experienced Java Developer with strong expertise in building scalable microservices and cloud-native applications. Skilled in backend development using Spring Boot , and proficient in working with modern databases and messaging systems. … Adept at implementing CI/CD pipelines and managing cloud infrastructure to ensure secure, reliable, and high-performing deployments. Key Responsibilities: Design, develop, test, and deploy scalable Java-based applications. Collaborate with cross-functional teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, efficient, and maintainable code following best practices. …/CD pipelines to automate software delivery. Integrate tools such as Jenkins, Git, Docker, and Kubernetes into the development lifecycle. Monitor, maintain, and optimize cloud infrastructure (IBM Cloud) supporting Java applications. Ensure the security, performance, and reliability of deployment pipelines. Implement infrastructure as code using tools like Terraform or CloudFormation. Collaborate with operations teams to ensure smooth deployment and More ❯

more sustainable, more inclusive world. Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. Overview: We are seeking an experienced Java Developer with strong expertise in building scalable microservices and cloud-native applications. Skilled in backend development using Spring Boot , and proficient in working with modern databases and messaging systems. … Adept at implementing CI/CD pipelines and managing cloud infrastructure to ensure secure, reliable, and high-performing deployments. Key Responsibilities: Design, develop, test, and deploy scalable Java-based applications. Collaborate with cross-functional teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, efficient, and maintainable code following best practices. …/CD pipelines to automate software delivery. Integrate tools such as Jenkins, Git, Docker, and Kubernetes into the development lifecycle. Monitor, maintain, and optimize cloud infrastructure (IBM Cloud) supporting Java applications. Ensure the security, performance, and reliability of deployment pipelines. Implement infrastructure as code using tools like Terraform or CloudFormation. Collaborate with operations teams to ensure smooth deployment and More ❯

Join us and help the world s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. We are seeking a highly skilled Senior Java Developer with a strong background in designing, developing, testing, and deploying scalable, high-performance applications using modern technologies and cloud-native architectures. Proficient in building microservices with Spring Boot … with databases like PostgreSQL , MongoDB , and Redis . Skilled in event-driven systems using Apache Kafka , and containerized deployments with Docker and Kubernetes . Design, develop, and deploy scalable Java-based microservices. Design and manage CI/CD pipelines to automate software delivery. Integrate DevOps tools into the development lifecycle for seamless deployments. Monitor and optimize cloud infrastructure to … ensure performance and reliability. Implement secure and resilient deployment strategies. Backend Development: Java, Spring Boot, Spring REST API (JAX-RS), EJB, Spring Integration, Spring Batch, EclipseLink JPA Database Technologies: PostgreSQL, MongoDB, Redis, Oracle DevOps & CI/CD: GitLab CI/CD, Jenkins, Docker, Kubernetes, IBM Cloud Object Storage Terraform, AWS CloudFormation Cloud Platforms: IBM Cloud Capgemini is a global More ❯

and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job Summary: We are seeking a highly skilled Senior Java Developer with a strong background in designing, developing, testing, and deploying scalable, high-performance applications using modern technologies and cloud-native architectures. Proficient in building microservices with Spring Boot … like PostgreSQL , MongoDB , and Redis . Skilled in event-driven systems using Apache Kafka , and containerized deployments with Docker and Kubernetes . Key Responsibilities: Design, develop, and deploy scalable Java-based microservices. Collaborate with cross-functional teams to define and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, maintainable, and efficient code following industry … infrastructure to ensure performance and reliability. Implement secure and resilient deployment strategies. Work closely with operations teams to ensure smooth application delivery and uptime. Required Skills & Experience: Backend Development: Java, Spring Boot, Spring REST API (JAX-RS), EJB, Spring Integration, Spring Batch, EclipseLink JPA Database Technologies: PostgreSQL, MongoDB, Redis, Oracle DevOps & CI/CD: GitLab CI/CD, Jenkins More ❯

and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job Summary: We are seeking a highly skilled Senior Java Developer with a strong background in designing, developing, testing, and deploying scalable, high-performance applications using modern technologies and cloud-native architectures. Proficient in building microservices with Spring Boot … like PostgreSQL , MongoDB , and Redis . Skilled in event-driven systems using Apache Kafka , and containerized deployments with Docker and Kubernetes . Key Responsibilities: Design, develop, and deploy scalable Java-based microservices. Collaborate with cross-functional teams to define and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, maintainable, and efficient code following industry … infrastructure to ensure performance and reliability. Implement secure and resilient deployment strategies. Work closely with operations teams to ensure smooth application delivery and uptime. Required Skills & Experience: Backend Development: Java, Spring Boot, Spring REST API (JAX-RS), EJB, Spring Integration, Spring Batch, EclipseLink JPA Database Technologies: PostgreSQL, MongoDB, Redis, Oracle DevOps & CI/CD: GitLab CI/CD, Jenkins More ❯

and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job Summary: We are seeking a highly skilled Senior Java Developer with a strong background in designing, developing, testing, and deploying scalable, high-performance applications using modern technologies and cloud-native architectures. Proficient in building microservices with Spring Boot … like PostgreSQL , MongoDB , and Redis . Skilled in event-driven systems using Apache Kafka , and containerized deployments with Docker and Kubernetes . Key Responsibilities: Design, develop, and deploy scalable Java-based microservices. Collaborate with cross-functional teams to define and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, maintainable, and efficient code following industry … infrastructure to ensure performance and reliability. Implement secure and resilient deployment strategies. Work closely with operations teams to ensure smooth application delivery and uptime. Required Skills & Experience: Backend Development: Java, Spring Boot, Spring REST API (JAX-RS), EJB, Spring Integration, Spring Batch, EclipseLink JPA Database Technologies: PostgreSQL, MongoDB, Redis, Oracle DevOps & CI/CD: GitLab CI/CD, Jenkins More ❯

We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology including AI, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative, and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred More ❯