1 to 25 of 656 Java Jobs in Berkshire

Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive … the design and implementation of scalable web applications, leveraging modern Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven … expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services such as Lambda, DynamoDB, ECS Fargate, CloudFormation, Kinesis, IAM, SQS, SNS, S3, API Gateway, and related tools. Strong command of containerization using Docker. Familiarity with modern build and test tools More ❯

About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Springboot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. You’ll work closely with engineering managers, architects, mobile teams, and product stakeholders to deliver scalable, secure … and maintainable solutions. Job Description: Java Lead engineer will play a critical role in the design, development, and implementation of mission - critical applications and systems. They leverage their extensive technical expertise and leadership skills to lead complex projects, mentor junior team members and drive innovation across the organization. They are … someone who has clear basic fundamentals. CI/CD - Docker or Kubernetes concepts. Reactive Programming experience. Common Logging experience. Top Skills/Must Have: Java Development (Java 21/Java 17/Java 8). Micro-services Architecture - Spring/Springboot. Cloud - Azure is good to have but any other More ❯

Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in modern web development with React, Node.js, MongoDB, and SQL (Postgres, MySQL). Strong understanding of Git/ More ❯

Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in modern web development with React, Node.js, MongoDB, and SQL (Postgres, MySQL). Strong understanding of Git/ More ❯

driven Architecture, Microservices, Domain-driven design, SOLID, DRY, SoC, etc. • Software development background of large-scale distributed systems with exposure to multiple languages (like Java, C#, Go, Scala, Python etc.) • Hands-on experience with frameworks like Spring Boot, Node.js • Experience with/exposure to frontend technology frameworks like React, Angular More ❯

Java Developer - Low Latency - eTrading, Slough Client: Source Technology Location: Slough, United Kingdom Job Category: Other Work Arrangement: Remote-friendly role with up to 2 days in the office per week, flexible. EU work permit required: Yes Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Low Latency Java … Developer Location: London (Hybrid) Contract: Outside IR35, ~£800-£1,000 (flexible for top candidates) Source Technology has multiple high-performance Java developer roles available on projects at a tier-one investment bank across FX and Cash Equities. What You’ll Do: Develop and optimise ultra-low latency, high-throughput trading … monitoring, reconciliation, and recovery. Implement automated testing and CI/CD best practices. What We’re Looking For: 10+ years' experience in low-latency Java (Java 11+) development. Expertise in JVM tuning, asynchronous programming, and high-performance messaging. Strong understanding of exchange connectivity, market data feeds, and FIX protocol. Experience More ❯

or managerial role. Strong background in financial services, particularly in market risk, counterparty credit risk, or risk analytics Proficiency in modern programming languages (e.g., Java, Python, Scala) and frameworks. Experience with cloud platforms (AWS, Azure, or GCP). Deep understanding of software development lifecycle (SDLC), agile methodologies, and devOps practices. More ❯

or managerial role. Strong background in financial services, particularly in market risk, counterparty credit risk, or risk analytics Proficiency in modern programming languages (e.g., Java, Python, Scala) and frameworks. Experience with cloud platforms (AWS, Azure, or GCP). Deep understanding of software development lifecycle (SDLC), agile methodologies, and devOps practices. More ❯

Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST More ❯

Knowledge in IP Networking Knowledge of Agile development methodologies Understanding of the IT/Network security challenge Certificates management, Encryption principles Basic understanding of Java applications/Springboot, microservices) Basic monitoring administration Intermediate virtualization administration Experienced on AWS or Azure Soft Skills Heightened sense of client service Rigorous, methodical and More ❯

Senior Full Stack Java Engineer - Java, TypeScript, AWS, MySQL, NoSql, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office near Notting Hill) Senior Full Stack Java Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. … My client is revolutionising their industry with a track record of building things that others have ruled out as impossible. The senior Java Full Stack engineer will join a very bright, talented team of engineers with the guidance of technologists who have help build up some of the best known … companies today. You will have a great opportunity to work with a variety of languages, frameworks and tools. Applicants will need a background in Java and modern JS frameworks and likely to have good AWS and Microservices experience. Core skills for the Senior Full Stack Engineer : 5yrs+ in a commercial More ❯

for upcoming positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET, Java, or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with Docker/Kubernetes) API development, integration More ❯

and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Primary: • 6-10 yrs experience • Expertise in Java, Spring, Spring boot, Microservices and cloud • Experienced in Helm/Kubernetes/Docker/Containerisation • Experience in working on an Agile/Scrum environment • Experience More ❯

Knowledge in IP Networking Knowledge of Agile development methodologies Understanding of the IT/Network security challenge Certificates management, Encryption principles Basic understanding of Java applications/Springboot, microservices) Basic monitoring administration Intermediate virtualization administration Experienced on AWS or Azure Soft skills Heightened sense of client service Rigorous, methodical and More ❯

with MacOS Strong understanding of Git and CI/CD pipelines, ideally using GitLab Preferred - Proficient in one additional programming language such as C Java/C# Knowledge of security practices, auditing, and adherence to compliance standards in financial environments Qualifications - STEM Degree/Masters or related subject Why join More ❯

to join one of our agile product teams working as a Staff Back-End Software Engineer. You will be using your excellent Kotlin or Java skills to build and support new features adding value for Our Business As a Staff Engineer, you will also use your knowledge of Software Engineering More ❯

security and compliance monitoring Proficiency in programming languages commonly used in software development and AI/ML, such as Python, R, C++, Rust or Java, and their associated security considerations. Coding experience with AI & ML, deep learning and data manipulation techniques, libraries, and frameworks such as TensorFlow, PyTorch, Jax, and More ❯

THIS ROLE. A unique development opportunity to work on a Public Sector Based Large Scale programme with an innovative market leader as a Backend Java Developer. We require a Java developer with strong back end Java experience to develop new features for our portfolio of Government Clients. You will join … a team that prides itself on collaboration and engineering the best possible Java code. Must Have Skills: Experience with Java 8, Java 11, Spring Framework, Spring Boot Experience of using JEE standards such as CDI, JPA and JMS Experience of building web applications Practical Microservices development experience on cloud platforms More ❯

THIS ROLE. A unique development opportunity to work on a Public Sector Based Large Scale programme with an innovative market leader as a Backend Java Developer. We require a Java developer with strong back end Java experience to develop new features for our portfolio of Government Clients. You will join … a team that prides itself on collaboration and engineering the best possible Java code. Must Have Skills: Experience with Java 8, Java 11, Spring Framework, Spring Boot Experience of using JEE standards such as CDI, JPA and JMS Experience of building web applications Practical Microservices development experience on cloud platforms More ❯

to bring ideas to life What we’re looking for: 5+ years in backend or infrastructure development Strong skills in Go, Python, Node.js, or Java Solid experience with Kubernetes, SQL/NoSQL, and cloud platforms (AWS/GCP/Azure) Familiarity with APIs, CI/CD, monitoring tools, and scalable More ❯

/Experience: Clear understanding of data structures, algorithms, software design, design patterns & core programming concepts. Strong Computer Science skills including hands-on expertise in Java, Python, Apache Kafka, SQL, Databases, etc Cloud native solutions and public cloud platforms – GCP preferred Microservices, Containers (Docker, Kubernetes) Designing, building and supporting distributed systems More ❯

performance web applications Solid grounding in JavaScript (ES6+), TypeScript, HTML5, CSS3, and modern UI architectures (Redux, Context API) Strong server-side skills ideally in Java and/or Python Experience with SQL and working with relational databases Familiarity with cloud services, ideally Azure, and DevOps pipelines (Azure DevOps, Git) Ideal More ❯

performance web applications Solid grounding in JavaScript (ES6+), TypeScript, HTML5, CSS3, and modern UI architectures (Redux, Context API) Strong server-side skills ideally in Java and/or Python Experience with SQL and working with relational databases Familiarity with cloud services, ideally Azure, and DevOps pipelines (Azure DevOps, Git) Ideal More ❯

safeguard data integrity. Actively contribute to agile development processes, participating in sprint planning and team ceremonies. Requirements: 8+ years of backend development experience with Java, ideally within commodities trading or financial services. Proven ability to design and build high-performance, low-latency integration solutions. Experience with cloud platforms (AWS, Azure More ❯

skills with the ability to establish credibility with executives High availability for fast response to customers Comfortable coding in any high-level programming language (Java, Go, Python) - advantage BSc degree in Computer Science/Engineering - advantage Experience in SAAS B2B software companies - advantage This role is located in London and More ❯