151 to 175 of 295 Java Jobs in London

start‐up environments. Strong technical background with experience designing and delivering complex, scalable systems. Comfortable across modern technologies and languages (e.g. Python, Rust, C++, Java, Go) with a pragmatic, language‐agnostic mindset. Experience setting technical strategy while remaining close to architecture and key technical decisions. Strong leadership, communication, and stakeholder ...

Requirements Education: A high‐class degree in Computer Science, Mathematics, Physics, Engineering, or another STEM discipline. Technical Skills: Strong programming foundations in Python, C++, Java, C#, or KDB+/Q. Mindset: An analytical approach with a passion for tackling complex, data‐driven challenges. Attributes: Curiosity, drive, and the ability ...

latency compute systems - different scheduling, state management, and compute allocation vs EOD batch - C++/Rust interoperability: FFI, gRPC, or proto-based bridging to Java layer DOMAIN CONTEXT - REQUIRED - Investment bank risk computation experience at engine level: pricing engines, sensitivity computation, scenario-based risk frameworks inside a tier-one institution ...

methodologies End-to-end incident response lifecycle experience Detection engineering and alert development expertise. Strong scripting or programming skills (Python, Bash, C/C++, Java). Solid grounding in cybersecurity fundamentals: network security, cloud security, cryptography, forensics. Understanding of common network protocols and attacker abuse patterns. Awareness of current ...

verification and automated reasoning to develop agentic systems, ensuring AI agents operate within defined safety boundaries. Basic Qualifications Master's degree Experience programming in Java, C++, Python or related language Experience with neural deep learning methods and machine learning Experience in building machine learning models for business application Experience ...

driven architectures and asynchronous processing patterns Cloud-native infrastructure supporting globally distributed workloads You may interact with services and systems built in: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust API Design You will design, build, and consume: RESTful APIs GraphQL APIs Company UK's market leading media ...

VMWare/Virtualisation (ESX, VCentre, vCF)Windows/Linux/Mac Server managementContainers/Kubernetes/VKSNetworking and Storage ManagementScripting languages (PowerShell, Bash, Python, Java)Automated system build tools (Ansible, Puppet, Terraform, etc.)Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy ...

VCentre, vCF) Windows/Linux/Mac Server management Containers/Kubernetes/VKS Networking and Storage Management Scripting languages (PowerShell, Bash, Python, Java) Automated system build tools (Ansible, Puppet, Terraform, etc.) Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy and influence ...

distributed systems, data platforms, machine learning, HPC infrastructure, developer tooling, or related domains. Experience reviewing or writing production‐quality code, ideally in Python, C++, Java, Rust or Go. Ability to navigate complex codebases and understand architecture‐level trade‐offs. Excellent communication skills with ability to engage and influence stakeholders ...

SPARQL 1.1 query skills. Experience with enterprise triple stores (eg, TopBraid, GraphDB (Ontotext), Stardog, RDFox, Amazon Neptune (RDF mode), or equivalent). Python or Java for data transformation and pipeline orchestration. Familiarity with financial identifiers (ISIN, SEDOL, CUSIP, LEI) and their importance. Understanding of data governance principles. Preferred Experience Financial ...

targeting precision). Basic Qualifications PhD, or a Master's degree and experience in CS, CE, ML or related field research Experience programming in Java, C++, Python or related language Experience in building machine learning models for business application Experience in state‐of‐the‐art deep learning models architecture design ...

with and have a demonstrated passion for delivering FX technology in support of our #1 FX business. Role Overview/What will you do: Java development as part of an AI-first, focused team of engineers working on cross-border payments modernization The successful candidate will work with teams across ...

create ways to achieve goals. Our Tech Stack To make sure you don't regret joining Tiptap, here's our tech stack: - Languages: Java - Frameworks: Zend, jQuery, AngularJS - Databases: Oracle Hell, just kidding! You'll find the real expectations below in Qualifications. Hackathons Four times a year, we host five ...

area. Key Responsibilities: Set and enforce technical standards across the team, including code quality, review practices, and architectural patterns. Contribute production-quality Java code — this is a hands‐on role and active coding is expected. Drive clean, maintainable, test‐driven development as a non‐negotiable team norm, not an aspiration. … Avidly communicates progress and project status across the organisation and ensures that stakeholders are managed appropriately throughout the execution period. Qualifications: Strong, demonstrable modern Java development experience (Java 21+), including concurrent programming, JVM tuning, and modern frameworks such as Spring Boot. Proven track record of leading a software engineering team ...

high-impact programme within a secure environment. This role is ideal for someone with strong backend engineering and data pipeline experience, combined with modern Java-based development skills. You will play a key role in designing, building, and optimising scalable data solutions that support critical business and operational outcomes. … Responsibilities Design, build and maintain scalable data pipelines and data services Develop backend components using Java and Spring Boot Work with Docker to containerise applications and support deployment Collaborate with cross-functional teams to deliver robust data solutions Ensure high data quality, performance, and reliability across systems Support integration ...

secure Driving engineering best practices across testing, automation, and performance Working closely with product and engineering stakeholders to deliver robust solutions Technology Environment Java and Spring Boot (low-latency) Distributed systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/… automated testing, and observability tooling Requirements Strong experience in Java and backend development Experience building and scaling distributed systems in production environments Solid understanding of software architecture and system design Experience working in financial services or other regulated environments Exposure to the full software development lifecycle Familiarity with modern development ...

within a small, high-performing team Key Requirements Strong experience building large-scale distributed systems within financial services or other regulated environments Expert-level Java engineering experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within full ...

Role: Front Office Java Developer Client: Elite Investment Institution Compensation: Up to £130k Base Salary + Bonus + Package Location: London (Hybrid) Overview This firm is an elite investment institution that uphold extremely high tech standards. They are made up of exceptionally talented individuals who are passionate about using … Role They will align you with the best team suited to your skillset and interests. You will be working with the latest versions of Java (ideally up to version 21), directly with traders and quants to build high performance pricing and analytics tools from scratch. This is a greenfield role ...

/CD and Continuous Deployment pipelines Take operational ownership of services, ensuring reliability and performance in production Essential Skills & Experience Strong experience in Java development, including: Core Java Spring Boot frameworks Proven experience building distributed backend systems Hands-on experience with Kafka (or similar streaming platforms) Experience with Scala ...

Full-Stack Developer (React Native/Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £450-500/day A growing financial technology company is scaling its engineering team as it builds the next generation of modern web and mobile products for global users. With continued investment into … deliver secure, high-performance products in a collaborative engineering environment. Required experience: 6+ years of full-stack engineering experience Strong React Native experience Strong Java backend development experience Experience building REST APIs and microservices Strong SQL/NoSQL knowledge (Postgres, MongoDB, Redis) Experience with CI/CD and deployment processes ...

Scientist specializing in Optimization. The role is based in London and requires a Master's degree as well as expertise in programming languages like Java, C++, and Python, as well as machine learning and neural deep learning methods. The position is full-time but does not offer visa sponsorship. This ...

Citibank (Switzerland) AG is seeking a Senior Engineer in Production Management to lead software development initiatives in London. This hybrid role requires strong Java programming skills, leadership in engineering practices, and the ability to implement CI/CD principles. Successful candidates will drive innovation, manage technical standards, and foster ...

managing backend systems for embedded finance products. The ideal candidate will have over 8 years of software engineering experience, predominantly in backend development with Java, and at least a year in leadership. The role offers a competitive salary range and a dynamic work environment aiming at innovation in global payments. ...

will collaborate with teams and leverage innovative techniques for code analysis and verification. A Master’s degree and programming experience in languages like Java, C++, or Python, along with knowledge in machine learning are essential. Join us in shaping the future of AWS security and AI-driven solutions. #J ...

solutions. The ideal candidate will have a strong foundation in machine learning, a minimum of 5 years of practical experience, and proficiency in Python, Java, and SQL. The position offers competitive compensation and various benefits, encouraging a focus on excellence and innovation. #J-18808-Ljbffr ...