1 to 25 of 30 Java Jobs in Leeds

experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven ...

contributing to a range of backend services. What you'll be doing: Developing new services primarily in Python, while supporting existing applications written in Java and .NET. Working with Oracle SQL PL to maintain and enhance current services. Collaborating on infrastructure and DevOps tasks using AWS, Azure, SQL Server, Postgres ...

hours third-line support. Share knowledge and promote good engineering practices within the wider community. Technical Skills Experience building cloud services with Java and Node.js. Background in microservices and event-driven architectures (e.g., Kafka). Strong knowledge of AWS, Docker, and Terraform. Experience with MongoDB, other NoSQL stores ...

Java Full Stack Developer Permanent Leeds (Hybrid) £65,000 - £75,000 (DOE) + Benefits + Bonus Java Full stack Developer needed with AWS and ideally with (url removed) sector experience. Start ideally Dec 2025/Jan 2026. Working on a 'hybrid remote' basis from Leeds (depending on your location). … work with a leading global IT transformation business on a large-scale IT modernisation programmes for Government clients. Key experience + tasks will include: Java Full Stack Developer with experience developing large-scale micro-services, messaging, web services + distributed systems. In-depth Java 8/11 , Spring Boot, Spring ...

Professional knowledge and experience Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency in one or more programming … languages (e.g., Python, Java, JavaScript) and experience with software architecture patterns. Experience with cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code. Familiarity with CI/CD pipelines, automated testing, and modern software development practices. Knowledge of technologies such as microservices, containerisation (Docker, Kubernetes), or serverless architecture. Awareness ...

process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Job Description- We are seeking a skilled and passionate Java Fullstack Engineer to join our agile development team. You will play a key role in designing and building scalable backend microservices, configuring cloud-native DevOps pipelines … delivering resilient, high-quality software solutions in a fast-paced environment. Key Responsibilities Design, develop, and deploy scalable and resilient backend microservices using Java and Spring Boot . Configure DevOps pipelines on Google Cloud Platform (GCP) to support our credit decisioning engine. Build and maintain automated testing frameworks to ensure ...

record of continuous experience in a Senior Staff, Principal or Architect capacity. Back-End Mastery: Extensive professional background working with the JVM ecosystem (specifically Java or Kotlin). Modern Web & Orchestration: Ideally you will have proficiency in JavaScript frameworks and experience with workflow engines. Cloud-Native Data: Solid experience architecting ...

join feature teams to have first-hand experience of the software development life cycle. You may obtain experience in: Software Engineering coding in Java, Python, C#, JavaScript, Kotlin, Swift. DevOps building pipelines and automating releases. Quality Assurance testing, refining and improving customer journeys. This isnt work experience. This is work ...

their suitability for different tasks Essential : Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Hands on experience with Java , Spring Boot , Python and Microservices, although a true polyglot is preferred. Strong understanding of software development methodologies such as Agile, TDD and DevOps. Some proficiency … Platforms : Strong proficiency in cloud technologies, including architecture and deployment strategies. Programming and Development : Advanced knowledge of multiple programming languages and frameworks (e.g., Python, Java, Node.js). CI/CD and Automation : Implementing and maintaining continuous integration/continuous deployment pipelines to accelerate development cycles. Code Quality and Testing : Experience ...

years in an architectural or leadership role. Strong understanding of architectural patterns (e.g., microservices, layered, serverless). Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript. Hands-on experience with cloud platforms (in particular Azure) Excellent communication and stakeholder engagement skills. Desirable: Experience in enterprise application ...

proficiency with cloud platforms and modern engineering patterns. Full-stack technical capability across front-end and back-end technologies (e.g., React, Vue, Flutter, C#, Java, Python, Node, Go). Broad exposure to CI/CD tooling, automation technologies, and test engineering. Strong understanding of agile principles with experience embedding best ...

similar role Experience developing modern tech stacks Knowledge of front-end languages and libraries (e.g. React, Vue, Flutter) Knowledge of back-end languages (e.g. Java, Python, Node, Go, C#) Familiarity with data design, handling and security Excellent communication and teamwork skills Attention to detail An analytical mind ...

useful. Capable of engineering in front-end languages and libraries e.g. React, Vue, Flutter. As well as proficiency in back-end languages e.g. C#, Java, Python, Node, Go. Broad experience across a variety of CI/CD and test automation tools. Strong working knowledge and the ability to embody agile ...

Java Developer Leeds (Hybrid) Permanent £70,000 - £75,000 (DOE) Senior Java Developer needed for a permanent career opportunity based in Leeds (Hybrid). Start ASAP ideally January 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the Leeds office. … chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key Skills, experience to include: Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: Technical Environment & Tools: Kotlin, Java, AngularJS, Jenkins ...

Java Technical Lead Leeds (Hybrid) Permanent £70,000 - £85,000 (DOE) Java Technical Lead/Senior Java Developer needed for a permanent career opportunity based in Leeds (Hybrid). Start ASAP ideally Dec 2025/Jan 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week … work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience to include: Full Stack Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step ...

Lead Java Developer Leeds (Hybrid) Permanent to £85,000 (DOE) Lead Java Developer/Technical Lead needed for a permanent career opportunity based in Leeds (Hybrid). Start ideally Dec 2025/Jan 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site … work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience to include: Full Stack Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step ...

have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, Javascript or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your ...

years’ practical experience on a web-based application Proficient with English (both verbal and written) Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.) Outstanding knowledge of software and application design and architecture Highly analytical mindset, with an ability to see both big picture ...

Cleared: Not Required Job Type: Full-Time Relevant Experience: 7 Years Job Summary: Designs, runs and improves software that meets user needs. Competent Java developer with significant experience in AWS cloud services. Proficient in AngularJS, Jenkins, Karate, Gherkin and Cypress, Cloudformation, Jenkins, Groovy and deploying to native AWS services like … experience. Operate and improve production services. Provide Level 3 (L3) support 24/7 (including out of hour on-call support) Requirements: Experience with Java (Springboot) and AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Proficiency in AngularJS, Jenkins, Karate, Node 10, Groovy, Bash, Typescript. ...

balance innovation with performance, security, and usability. Core Technical Skills Requested ● Proven experience working effectively within large, enterprise-scale codebases. ● Solid proficiency in Java (deep server-side development and platform architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/… PhixFlow platform. Technology Keywords & Interests Experience with, or a strong interest in, the following or similar technologies and concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud ...

Role : Senior Java Developer Location: Leeds, UK Type of Job: Permanent Skills Senior developer with the following skills and experience. Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when needed. Growth mindset. Essential Skills Core AWS Services: Proficiency/understanding … services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch Programming and Core Services Fluency in Kotlin/Java, NodeJS, TypeScript SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security strong understanding of security principles within the AWS environment, including RBAC ...

services listed below: - S3 - Athena - Glue - Lambda - DynamoDB - OpenSearch - CloudFormation - API Gateway - ECS - CloudWatch Programming and Core Services • Fluency in Kotlin/Java, NodeJS, TypeScript • SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security – strong understanding of security principles within the AWS environment, including RBAC ...

enhance team coding standards, documentation expectations, formatting guidelines, and source-control best practices. Required Skills & Experience Oracle Integration Cloud (OIC) and VBCS platform expertise. Java - Expert level. JavaScript - Expert level. EDI Standards - Expert knowledge of TRADACOM, EDIFACT, and X12. EDI Integrations in OIC - Essential, hands-on experience. Strong experience with ...

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract We're looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes. This is a hands-on role delivering backend solutions under tight deadlines in a highly regulated … environment. Key Responsibilities: Develop backend systems and APIs in Java, using the Spring ecosystem Work with AWS and infrastructure-as-code tools such as Terraform or Helm Design and implement scalable, production-ready systems for complex financial processes Collaborate with business and technical stakeholders to align solutions with operational needs ...

networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/C Rust/Go (strong preference for Java for control-plane/services). Deep systems design expertise: concurrency, memory management, performance ...