2,901 to 2,925 of 3,405 Java Jobs in England

role is hands-on coding , with a major focus on Rust alongside modern Java. What you’ll work on Low-latency Rust and Java frameworks Event-sourced systems operating in the 10–100 microsecond range Market-data replay, backtesting and simulation tooling High-performance market-data processing Linux, kernel … trading, electronic trading, market data or another genuinely latency-sensitive environment . Financial Services background is not crucial. Relevant experience could include: Rust, modern Java or C++ Low-latency/high-throughput systems Algorithmic or electronic trading Market-data technologies Linux internals and kernel behaviour TCP/IP networking Solarflare ...

Responsibilities Design, develop, and deploy scalable backend services and RESTful APIs using modern programming languages and frameworks (e.g., Python/Django, Node.js/Express, Java/Spring). Write clean, maintainable, and well-documented code, ensuring high quality through rigorous testing and code reviews. Optimize application performance, database queries … equivalent practical experience. Minimum of 4 years of professional backend development experience. Proficiency in at least one backend programming language (e.g., Python, Node.js, Java, Go, C#). Strong experience with backend frameworks and building RESTful APIs. Solid understanding of database technologies (e.g., PostgreSQL, MySQL, MongoDB) and data modeling. Experience with ...

AI. You'll own the product lifecycle and work with diverse teams to deliver impactful solutions. Ideal candidates have experience in programming languages like Java, C++, and Python, alongside strong collaborative skills. This role supports hybrid working options and values independent decision-making. #J-18808-Ljbffr ...

Engineer to join a small, impact-focused group building across backend, data pipelines, and frontend UI. You'll work with Python/Django and Java, PostgreSQL, and modern web tech (TypeScript/React), aiming to improve metadata matching and infrastructure reliability. You’ll own features end-to-end, shape ...

seeking a Voice Services Software Engineer to develop and enhance a next-generation voice and contact centre platform. The role focuses on building Java-based call service applications within a cloud-based environment and integrating AI capabilities for improved voice services. You will work closely with DevOps and engineering teams ...

using cloud-native microservices architecture and ensuring secure, high-quality software development. Applicants should have recent experience in back-end software engineering, particularly in Java, along with strong skills in cloud technologies and distributed systems. The role offers opportunities to coach other team members and contribute to innovative banking solutions. ...

/MPLS, optical, and fiber networks. Strong expertise in Amdocs Cramer and Comarch NRM is mandatory, with a blend of REST/SOAP, Java, SQL, Python, and Linux skills. A hybrid role with 2 days in Newbury is offered. #J-18808-Ljbffr ...

with high-caliber engineers to enhance global XVA risk management. The ideal candidate should have a strong software engineering background, proficiency in Python or Java, and experience with AI solutions. This hybrid role offers competitive benefits including 27 days annual leave and a discretionary bonus. #J-18808-Ljbffr ...

systems andpartnering with engineers to improve production services. The role requires 3–4 years of experience, a CS-related degree, and strong skills in Java, Python, Perl, and Node.js, with exposure to observability stacks such as Prometheus, Grafana, ELK, or OpenTelemetry. #J-18808-Ljbffr ...

develop, and maintain high-performance APIs, backend components, and integrations that power our application platform. The ideal candidate will have strong expertise in Scala, Java, and MySQL, with experience building scalable services, RESTful APIs, and CI/CD. Join a global leader in digital services and consulting, collaborating with cross ...

enhance the broadband experience for members. The ideal candidate will have strong skills in Test Driven Development, pair programming, and be familiar with Java, AWS, and a variety of frameworks and tools. The role also accommodates hybrid working, allowing for flexibility in the workplace. #J-18808-Ljbffr ...

microservice stack. You will build tooling and provide hands-on guidance to developers and SOC teams. You will bring strong coding insight for Java and Node.js, and you’ll participate in training and workshops to spread offensive security practices #J-18808-Ljbffr ...

mission-critical systems with end-to-end ownership. You’ll work across backend, infrastructure, data, and automation, writing code in Python, TypeScript, Rust, Go, Java, or C++. With 4+ years of professional experience, you’ll tackle challenging engineering problems, enjoy high autonomy, and have a real-world impact in defence ...

seeking Software Developer (all levels) to contribute to world-leading simulation platforms for aerospace, defense, transport, and space agencies. You will write high-quality Java and C++ code in an agile team with opportunities to collaborate with major industry partners across Europe and visit customer sites. Ideal candidates hold ...

build scalable platforms that improve financing efficiency and streamline workflows across our Prime Finance Engineering team. The successful candidate will have strong experience in Java, Python, or C++, and will work closely with cross-functional teams to deliver innovative solutions that drive significant impact. Join us in shaping the future ...

drive innovation in public transportation technology. The successful candidate will have at least 5 years of experience in software development, specializing in C++ and Java, along with cloud platform expertise. This role promotes a collaborative and dynamic work atmosphere, providing mentoring opportunities. The position offers an inclusive culture, focusing ...

collaboration with software engineers, traders and infrastructure teams. You will work on RTL design and software integration, using Vivado or Quartus, with C++ or Java, Linux knowledge, and networking understandings. This role targets techies who relish the sharp end of technology and fast-paced financial environments. #J-18808-Ljbffr ...

lead UI development, build scalable interfaces with React and RxJS, collaborate with Product, UX and Backend teams, and mentor UI engineers while integrating with Java #J-18808-Ljbffr ...

delivering high-performance mobile and web apps, and coordinating rapid iterations in an agile environment. You will work with React, Swift/Objective-C, Java, Rails, Node.js and Angular, driving architecture decisions, code quality and timely releases in a fast-paced setting. #J-18808-Ljbffr ...

role entails backend and frontend system management, guiding teams, and implementing engineering best practices. Candidates should have over 5 years of experience, knowledge in Java/Kotlin, Spring Boot, and secure coding principles. This position offers a chance to integrate AI capabilities into production systems. Join us in a diverse ...

this role, you will improve deployment processes, ensuring systems are robust and scalable. The position requires strong skills in PowerShell, coding (C#/Java/Python), and automation tools like Terraform and Ansible. The salary ranges from £50,000 to £90,000 plus bonuses and benefits. . #J-18808-Ljbffr ...

enabling digital transformation to boost mission readiness. Requirements include a STEM degree, 1 year DS experience, and programming in Python/R/Java/C++. Security clearance (Secret) or higher is required, with TS eligibility preferred. This position is on site in the United Kingdom. #J-18808-Ljbffr ...

eTrading Development Lead to modernize and expand our front office eTrading platforms for Rates across global desks. This hands-on technical leadership role requires Java expertise, low-latency design, real-time pricing, and collaboration with traders, quants, and engineers to deliver scalable, observable systems and strategic roadmaps. You will champion ...

with start ASAP and a 12‐month contract (+ potential extension). The ideal candidate will have 7+ years of Windchill development experience, strong Java/JSP/XML skills, BRF and Info*Engine, and a solid grasp of PLM concepts. Security clearance or eligibility is preferred due to customer ...

with start ASAP and a 12‐month contract (+ potential extension). The ideal candidate will have 7+ years of Windchill development experience, strong Java/JSP/XML skills, BRF and Info*Engine, and a solid grasp of PLM concepts. Security clearance or eligibility is preferred due to customer ...