slough, south east england, united kingdom Hybrid / WFH Options
Kite Consulting Group
dispersed engineering teams (20-30+ heads) in global banks. Experience with Microsoft-based legacy systems (.NET, C#, SQL, Azure, on-prem/cloud) and emerging technologies including Linux, Java, microservices, and containerisation (Docker, Kubernetes, Helm, Camunda). Proficiency in CI/CD pipelines (Jenkins), version control (GitHub/GitLab/BitBucket), backend/frontend frameworks (Spring Boot, Angular, React More ❯
slough, south east england, united kingdom Hybrid / WFH Options
mkodo
for critical work, but your greatest impact will come from technical leadership, enabling teams to deliver robust, scalable, and secure services. With a strong foundation in backend technologies, including Java and Spring Boot, and event-driven systems such as Kafka, you’ll influence systems well beyond your own code, ensuring architectural integrity and high engineering standards across multiple teams. You … details, including day-to-day duties and responsibilities on our website: mkodo careers 🤩We’d love to hear from you if... You have strong backend engineering experience, ideally including Java (Java 11+) and Spring Boot. You have proven ability to design and lead backend architectures for complex systems. You are familiar with cloud environments (AWS is mandatory) and container orchestration More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Triad Group Plc
security best practices and compliance standards. Familiarity with agile methodologies and agile delivery. Experience with SOLID principles and application architecture design. Proficiency in C# (.NET Core) and/or Java (Spring). Experience with ORM frameworks (EF Core, Hibernate). Proficiency in MVC frameworks (ASP.NET Core MVC, Spring MVC). Experience with Git and version control best practices. Qualifications & Certifications More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Tenth Revolution Group
driven architecture Platforms: Go, CDK, AWS Skills and experience: -Proficient in JavaScript and ideally familiar with Go , with a strong enthusiasm for learning and applying new technologies beyond the Java ecosystem -Comfortable working in modern engineering environments , including Agile methodologies, DevOps practices , and cloud-native architectures using platforms like AWS -Actively contributes ideas around emerging technologies , solution design , and delivery More ❯
Eton, Berkshire, United Kingdom Hybrid / WFH Options
Sky
GCP) Networking (LB/Routing/Switching) Databases - (SQL/NoSQL). Cassandra knowledge would be great to have Scripting/System-Programming - (Python/Bash/Go/Java) Configuration management - (Ansible/Terraform) CI/CD (Jenkins/Concourse/gitlab-ci/github actions) Virtualisation (VMWare) Please note that there is an on-call working rota for More ❯
Windsor, Berkshire, United Kingdom Hybrid / WFH Options
Sky
GCP) Networking (LB/Routing/Switching) Databases - (SQL/NoSQL). Cassandra knowledge would be great to have Scripting/System-Programming - (Python/Bash/Go/Java) Configuration management - (Ansible/Terraform) CI/CD (Jenkins/Concourse/gitlab-ci/github actions) Virtualisation (VMWare) Please note that there is an on-call working rota for More ❯
Slough, Berkshire, United Kingdom Hybrid / WFH Options
Sky
GCP) Networking (LB/Routing/Switching) Databases - (SQL/NoSQL). Cassandra knowledge would be great to have Scripting/System-Programming - (Python/Bash/Go/Java) Configuration management - (Ansible/Terraform) CI/CD (Jenkins/Concourse/gitlab-ci/github actions) Virtualisation (VMWare) Please note that there is an on-call working rota for More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Arrows
a leadership role where you're not just guiding but also rolling up your sleeves alongside the team. 🔧 Tech Stack & Practices You should bring solid hands-on experience with: Java, Spring, Kubernetes, Docker, Postgres, Kafka CI/CD pipelines with fully automated deployments and testing TDD, BDD, and modern coding standards Microservices architecture – understanding both its power and its trade More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Montash
You’ll Bring 3–5 years of experience in machine learning engineering and data science. Advanced degree (PhD or Master’s) in a numerate discipline. Excellent programming skills in Java and Python for production systems. Strong foundations in machine learning and data science. Experience deploying ML models as APIs, batch jobs, or streaming services (e.g., Kafka Streams). Proficiency in More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL databases You have a thorough understanding of Computer Science fundamentals such as More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Talent
Lead Java Developer 6 Months Hybrid working 1 day a week on site £500-£550 per a day inside IR35 Talent Consulting is seeking an experienced Lead Java Developer to join one of our government clients on a large-scale digital transformation programme. You’ll lead a team delivering modern, cloud-native solutions—rebuilding internal systems, creating efficient digital processes … and ensuring scalable, high-quality software delivery. As Lead Java Developer you will be responsible for: Design and develop modern, cloud-based services using Java and Node.js. Build and maintain microservices and UI components, ensuring seamless integration between front-end interfaces and back-end APIs. Implement event-driven solutions using Kafka and other messaging technologies. Develop, deploy, and manage scalable … UI experiences. As a Lead Developer you will have the following experience: Proven experience leading and mentoring development teams. Extensive hands-on experience developing modern cloud-native applications using Java and Node.js. Strong background in microservices architecture, including both front-end (UI) and API components. Proficiency in Kafka and event-driven design patterns. Deep understanding of AWS cloud services and More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Cegeka UK Limited
We are looking for a motivated and detail-oriented Software Engineer to join our development team. You will have hands-on experience with Java development, Spring framework, relational databases, and a strong desire to grow their technical skills while contributing to Cegeka software solutions. Responsibilities: Design, develop, test, and maintain Java-based applications using the Spring framework. Write efficient, reliable … up to date with emerging tools, technologies, and best practices. Requirements: Degree in Computer Science, Software Engineering, or a related field (or equivalent experience). Solid programming skills in Java with exposure to object-oriented programming principles. Understanding of Spring/Spring Boot for application development. Hands-on experience with SQL databases, writing queries, and working with relational data. Familiarity More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Quant Capital
Junior Core Java Developer – Trading £70,000 Plus Large Prop Bonus Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative tech driven trading (Equities and ETF’s) company with a pioneering new … trading capital is in the order of multi millions not 3 guys in a shed. The role: This role and would suit a candidate with 2-4 years of Java Development experience. The successful candidate will be a top tier Java developer (or aspiring, half of the team don’t have a comp sic degree) with a passion for solving … and test driven. You will be encouraged to evangelise and prototype new technologies and approaches to help shape the evolving architecture. The successful candidate must be: Experienced in Core Java Highly motivated Delivery focused and accountable. Ideally experienced in server side multi-threaded Java – if you haven’t been siloed in a big firm then don’t worry. Additional exposure More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Quant Capital
Mid-Level Java Developer – Trading £100,000 Plus Large Prop Bonus Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative tech driven trading (Equities and ETF’s) company with a pioneering new … trading capital is in the order of multi millions not 3 guys in a shed. The role: This role and would suit a candidate with 5-7 years of Java Development experience. The successful candidate will be a top tier Java developer (or aspiring, half of the team don’t have a comp sic degree) with a passion for solving … and test driven. You will be encouraged to evangelise and prototype new technologies and approaches to help shape the evolving architecture. The successful candidate must be: Experienced in Core Java Highly motivated Delivery focused and accountable. Ideally experienced in server side multi-threaded Java – if you haven’t been siloed in a big firm then don’t worry. Additional exposure More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
IO Associates
only apply for this role if you hold active MOD or UKSV DV Clearance Start: ASAP Location: Newbury - hybrid Salary: £45,000 - £65,000 per annum Essential Skills & Experience -Java or C++ developme click apply for full job details More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
IO Associates
only apply for this role if you hold active MOD or UKSV DV Clearance* Start: ASAP Location: Newbury - hybrid Salary: £45,000 - £65,000 per annum Essential Skills & Experience -Java or C++ development experience -Operational modelling or coding experience -Ideally have a STEM background -Client facing experience -Active MOD or UKSV DV Clearance More ❯
slough, south east england, united kingdom Hybrid / WFH Options
IO Associates
only apply for this role if you hold active MOD or UKSV DV Clearance* Start: ASAP Location: Newbury - hybrid Salary: £45,000 - £65,000 per annum Essential Skills & Experience -Java or C++ development experience -Operational modelling or coding experience -Ideally have a STEM background -Client facing experience -Active MOD or UKSV DV Clearance JBRP1_UKTJ More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Nicholas Howard Ltd
also be looking for cross platform testing, integration testing (SAP useful), manual and automated experience, JIRA (or wider test management tools, TestRail or similar), whilst some scripting skills in Java or Python would also be an added bonus! There will be an opporutunity to lead, coach and mentor junior team members, with progression to the role as well. The role More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Plexus Resource Solutions
secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive to innovate and build in the Web3 space. What we offering Competitive Salary: £100k - £180k Hybrid Working: 4 days More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
living, by providing affordable access to clean energy for the charging of electric vehicles. In this position, they are looking for experience in: 3+ years commercial experience JVM development - Java, Kotlin or Scala (Bonus) if you have already worked with Kotlin Microservices architecture Public cloud technologies e.g. AWS Have worked in modern, product-focused tech companies This is a fantastic More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Lawrence Harvey
implementing AWS Well Architected Security pillar. Breadth of knowledge of cloud-based IAM/PAM and authentication concepts. Strong proficiency in coding/scripting/development languages – Python, Terraform, Java ideally Experience building and fine-tuning security tooling to be deployed in cloud environments. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Arrows
within consulting, fintech, or high-growth tech environments. Strong technical background in modern engineering (cloud architecture, DevOps, microservices, data platforms, and application modernization). Hands-on experience in Python, Java, or similar; confident diving into code and leading POCs. Excellent stakeholder management skills, able to influence and communicate with C-suite leaders. Experience managing distributed engineering teams and driving delivery More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Techfellow Limited
on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯