26 to 50 of 148 Java Jobs in Slough

Senior Java Backend Engineer Location: Hybrid – London Job Type: Permanent | Full-Time Salary: £80,000 – £95,000 + Benefits We're supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They're now looking for a Senior Backend Engineer … with strong Java engineering experience and a passion for building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design and build backend services ...

grade standards What You'll Need Significant experience building and maintaining production systems (8+ years) Deep knowledge of an object-oriented language (C# or Java) and strong Python experience Experience working with cloud infrastructure (AWS preferred) Comfort designing scalable systems and making architectural trade-offs Financial markets experience is beneficial ...

Infrastructure as Code, networking, and security. Deep understanding of secure system design, authentication patterns, and observability. Familiarity with languages such as Ruby, Python, or Java, and modern practices (CI/CD, TDD, containerisation). Proven ability to influence senior stakeholders and guide technology decisions. Strong knowledge of data modelling ...

Wealth Management/Private Banking environments. Exposure to Cloud-based Avaloq environments and DevOps tools (Jenkins, Git, Jira). Experience with scripting languages (Java, Python, Shell) for automation. ...

Mathematics, Physics, or similar. 0–2 years of experience in software development (no experience required for exceptional candidates). Strong programming fundamentals in Python, Java, or C++. Understanding of databases (SQL or NoSQL). Familiarity with Linux, scripting, or version control (Git) is a plus. Curiosity, resilience, and a strong ...

comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python ...

will lead technical decision-making by reviewing designs, mentoring engineers, and driving best practices in code quality, architecture, and tooling. Key Skills: Angular, Java, Node.js MuleSoft Cloud experience (AWS, Azure, GCP) Contract Details: Up to £500 per day, Outside IR35 6 months (rolling) Monthly Hybrid London This is an exciting ...

/Spark • Exposure to data lakes and large-scale data platforms is a strong plus What they're looking for • Strong JVM background (Kotlin, Java, or Scala) • Experience building or modernising data pipelines • Solid understanding of SQL and data processing systems • Comfortable working in complex, performance-sensitive environments • Financial markets ...

Senior Software Engineer will have: • Strong backend or full-stack software development experience • Strong backend coding experience, ideally in either Golang (Go) or Java • Any front end experience is a bonus (e.g. React), but not a must-have • Experience with cloud platforms e.g. AWS, Azure, GCP - Google Cloud • Experience with ...

SAAS Salary: £competitive + share options + 8% pension + private healthcare Location : London (hybrid) Sector : Cyber Security Skills: AWS, Serverless, Lambda, IaC, CICD, Java/Node/Python etc, AI Literacy, Front End Engineering This is a chance to join a team where engineering and product thinking go hand ...

Excellent communication and stakeholder management skills. Desirable Salesforce certifications (e.g., Platform Developer II, Application Architect, System Architect). Exposure to other technologies such as Java, Python, or cloud platforms (AWS, Azure). ...

identify and address potential technical issues and bottlenecks Required Qualifications: 3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). Project Management: Support day-to-day project management tasks, including providing project updates and managing timelines. Problem Solving in Ambiguity ...

Tech Stack Languages: TypeScript, JavaScript Mobile: React Native, Expo State & Data: TanStack Query, Zustand Web: React, Next.js CI/CD: GitHub Actions Backend: Node.js, Java, Python Cloud: AWS (Lambda, S3, CloudFront, EC2), Docker, Terraform Data: PostgreSQL What They're Looking For Technical 4+ years' experience building production-grade mobile applications ...

their goals. The 3 G's of RE: "Get Shit Done." "Get Over Shit." "Give a Shit." We are seeking an experienced and opinionated Java Developer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid role is based … offers the opportunity to build scalable, real-time services using modern technologies. If you're passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: Design, develop, and optimize low-latency, high-throughput ...

Full Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java (Spring Boot), HTML, CSS, and JavaScript/TypeScript. This role offers an exciting opportunity to work on innovative projects, collaborate with a dynamic team … eligible to go through SC Clearance No Sponsorship will be provided for this role Job Details Required Extensive experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience using version control software - Git Experience using online ...

genuinely matters. You'll join an agile, client-embedded team delivering modern, scalable systems. Your work will include: Designing and building backend services using Java (12+) and Spring Boot Contributing to front-end development (ideally Angular, though React is welcome) Working across the full SDLC: requirements, build, test, deploy, support … with on-site collaboration when it adds value. You'll likely be a mid-level full stack engineer who: Has strong commercial experience with Java and modern frameworks Is comfortable being client-facing and explaining technical decisions Enjoys working across backend and frontend, not just one layer Cares about code ...

banking, iGaming, startups, or enterprise companies performing real time processing. Experience You will be expected to have the following: 6+ years commercial experience with Java Good understanding of JVM (memory model, concurrency, data structures) Spring framework, Spring Boot Maven Knowledge of REST APIs & Microservices MongoDB JUnit and TDD Nice ...

Role: Senior Java Engineer Location: Osterley, UK Contract role - Inside Ir35 Hybrid work: Min 4 days from client location Experience: 10+ Start date: Immediate Key Responsibilities: Highly skilled Senior Java Developer with hands-on experience in Spring Boot, WebFlux, and Reactive Programming. Experience in optimizing application delivery and security using … Mentor junior engineers and contribute to technical leadership across the team. Required Skills & Experience: 10+ years of professional software development experience. Strong proficiency in Java, spring boot Solid understanding of Docker Compose, Kubernetes, and Amazon EC2. Expertise in at least one major cloud platform (AWS, GCP, or Azure). Proven ...

Senior Java Engineer (Kafka, Spring Boot, Microservices) We're hiring a Senior Java Engineer to build secure, real-time systems using Java, Spring Boot, and Apache Kafka. You'll design scalable event-driven microservices, collaborate across the stack, and shape a platform used in mission-critical environments. … office when you prefer in-person time. Team meetups are planned in advance, flexibility is the default. Required Experience 10+ years' experience as a Java Backend Engineer/Senior Java Developer Proven track record building and scaling Kafka-based architectures in production Deep expertise with Spring Boot (Security ...

following: Experience designing, improving and maintaining robust data pipelines Strong SQL programming skills. Knowledge of other programming languages such as Python, C++ and Java, is beneficial Possesses a strong understanding of Snowflake - beneficial Experience managing small teams of Data Engineers Strong experience working in a cloud environment and knowledge ...

enterprise cloud security standards. What You'll Bring: Strong exposure to cloud security or PAM, hands-on scripting or development skills (Python, PowerShell, or Java), and practical experience with AWS/Azure, REST APIs, Git, Terraform, and DevOps tools. Interested in taking the next step in your cloud security career ...

cloud engineering. Strong understanding of distributed systems, performance and failure modes, and experience with observability tooling. Comfortable with several languages (e.g. Python, Java, Kotlin, TypeScript) and technologies like Kafka, Flink, Redis and clustered Postgres. Familiarity with networking concepts (routing, load balancing, service‐to‐service communication); bonus points for leading teams ...

database development, automation and reporting using Power BI and Excel including VBA. Expert in at least one programming language like C#, Python, Java including JavaScript along with any exposure to one or more of Azure DevOps (Pipelines, CI/CD) and GIT. Good understanding of Investment products. Tasks that ...

systems (we use Greenhouse), LinkedIn, using social media, Entelo, Github, other sourcing tools, etc. In-depth knowledge of technical recruiting and technology stacks (i.e. Java, AWS, Spring, Javascript, REST, etc) Strong written and verbal communications skills Bonus Points: Experience working and recruiting for a Fintech company ...

with scripting and editing existing code and programming using one or more of the following - Perl, Python, ruby, bash, C/C++, C#, or Java Ability to read and use the results of mobile code, malicious code, and anti-virus software Demonstrable experience of threat-intelligence led red teaming frameworks ...