1 to 25 of 125 Java Jobs in Warrington

Title: Java API Developer Start Date: ASAP Location: Knutsford (Hybrid/On-site as required) Remote work possibility: No Salary: Up to £430 per day (inside IR35) Contract: Until end of Sept 2026 Clearance Requirement: Candidate must be eligible for BPSS Key Responsibilities: Develop and maintain APIs and microservices using … Core Java, Java 8, and Spring Boot Build scalable and efficient solutions with RESTful APIs and Kafka Collaborate with BAs and QA teams in an Agile/Scrum environment Participate in sprint planning, retrospectives, and daily stand-ups Write unit and integration tests (JUnit, Cucumber); follow TDD practices Perform code … Support release management and provide production support for critical issues Maintain up-to-date technical documentation and project artefacts Key Skills & Experience: Strong Core Java & API development background Hands-on experience with Spring Boot, Kafka, REST APIs Familiarity with GitHub/GitLab, CI/CD pipelines, and Jenkins Experience writing 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 ❯

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 ❯

tools. Working knowledge of test management software (e.g. qTest, Zephyr, Bugzilla, Cucumber) as well as a good understanding of SQL. Good working knowledge of Java, HTML, CSS and Javascript. Knowledge and experience of Microsoft Office 365 packages. Knowledge of the AWS Cloud infrastructure. Work with cross-functional teams to ensure More ❯

Social network you want to login/join with: Java Backend Developer, Warrington, Cheshire Client: Qualient Technology Solutions UK Limited Location: Warrington, Cheshire Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: A Backend Java Microservice Engineer is needed to manage … banking domain. The ideal candidate should be passionate about technology and experienced in developing and managing cutting-edge applications. Technical Skills include: Proficiency in Java, including Java 8 and above. Experience designing, developing, and deploying microservices. Strong knowledge of Spring Boot, Spring Cloud, and other Spring components. Experience building and More ❯

requirements We are looking for experience in the following skills: At least 4 years of industry experience in one of the following: Typescript/Java/C#/Python Experience with Cloud Native technologies on AWS or Azure is essential Demonstrated ability to incorporate artificial intelligence solutions into software development More ❯

several different integration paradigms, for example synchronous API-driven, message-driven, and event-driven You’re fluent in at least one of the following: Java/C#/Python You have recent experience building, deploying, and running cloud-native applications on top of AWS and/or Azure You have More ❯

on high-impact projects in a collaborative, fast-paced environment. 🔍 What We’re Looking For: ✅ Proven experience in Scripting & Programming (e.g., Bash, Python, Go, Java) for automation tasks ✅ Solid understanding of Containerization & Orchestration using Docker, Kubernetes, or OpenShift ✅ Hands-on experience with CI/CD tools – TeamCity, Jenkins, GitLab CI More ❯

on high-impact projects in a collaborative, fast-paced environment. What We’re Looking For: Proven experience in Scripting & Programming (e.g., Bash, Python, Go, Java) for automation tasks Solid understanding of Containerization & Orchestration using Docker, Kubernetes, or OpenShift Hands-on experience with CI/CD tools – TeamCity, Jenkins, GitLab CI More ❯

management and communication skills. Experience in agile environments and cross-functional collaboration. Tools & Technologies Some of the technologies used in the team include: Python, Java, AWS, Docker, Terraform, OpenSearch, MySQL, Bedrock, Claude, GitHub Actions, and Atlassian tools (Jira, Confluence). What’s on Offer 25 days holiday + 8 bank More ❯

EKS) and Linux Operating System Network experience, aware of cloud network patterns such as VPC, network interconnect, subnets, peering, firewalls, etc... Basic knowledge of Java based application, API & Microservices 5+ years of scripting experience using PowerShell, Perl, Ruby, Node js or Python Proficient with Jira, Jenkins, Bitbucket/Gitlab and More ❯

your time working collaboratively within your new team. You will develop the latest versions of our market-leading software using modern languages such as Java, Typescript and Groovy. We use approaches such as pair programming, automated testing and continuous integration all supported by DevOps technologies such as Chef, Jenkins, Vagrant More ❯

and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD More ❯

grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best practices - test driven development, CI/CD, etc. Desirable: prior experience with Azure and NoSQL Desirable More ❯

Social network you want to login/join with: Lead Java Developer, warrington, cheshire col-narrow-left Client: James Adams Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Lead Java Developer – Gaming | Hybrid (London … Our client is an innovator in the iGaming space, delivering cutting-edge online gaming to a global audience. They are looking for a Lead Java Developer t o play a pivotal role in shaping the architecture and development of their real-time gaming platform. The Role This is a hands … designers, engineers, and product teams to deliver world-class gaming solutions. Key Responsibilities Develop & Lead – Drive the development of scalable, interactive gaming products using Java (11+), Scala & Spring Boot . Microservices & API Design – Design and implement modular microservices architecture with 3-tier API design . Cloud & DevOps – Work within an More ❯

with PostgreSQL and Real-Time Data Management Systems (RTDMS). Strong experience with data migrations and relational database design. Technical skills in ETL, Python, Java, Database access modelling, SQL Optimisation, Low Code tools, AWS cloud. Knowledge of DevOps practices and tools (e.g., Docker, Kubernetes/EKS-based container orchestration). More ❯

Golang, React and Cloud platforms. Core skills within the team are Golang, Typescript, SQL, and Kafka. Open to other languages such as Python, C++, Java, C#, Node. Preferred skills and experience Commercial experience within web clients or server-side development. Experience working with front and backend technology. Knowledge of Kafka More ❯

Hands-on knowledge of security tools like GitHub Advanced Security, Veracode, Snyk, ZAP, Burp Familiarity with OWASP, MITRE, CWE, and modern dev frameworks (C#, Java, Python, React) Knowledge of scripting languages (Python, Ruby, Rust) Excellent communication skills to bridge tech and business stakeholders Passion for building scalable security solutions that More ❯

large-scale distributed systems, particularly on AWS. The ideal candidate will have deep expertise in designing secure, scalable infrastructures using AWS, Kubernetes, Kafka, and Java-based microservices. Responsibilities include shaping technical strategy, leading architecture design, and mentoring teams across cloud transformation projects. A strong understanding of cloud security best practices More ❯

large-scale distributed systems, particularly on AWS. The ideal candidate will bring deep expertise in designing secure, scalable infrastructures using AWS, Kubernetes, Kafka, and Java-based microservices. You’ll be responsible for shaping technical strategy, leading architecture design, and mentoring teams across cloud transformation projects. A strong understanding of cloud More ❯

SQL, preferably MySQL Strong PHP knowledge, understanding its strengths and weaknesses Experience with PHP frameworks like Symfony and Laravel Languages : PHP, Ruby-on-Rails, Java, Python, C# Front-end frameworks: Vue.js, Typescript, Angular, React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL REST APIs Software Design Patterns – TDD, DDD More ❯

in a cloud environment. Strong communication and stakeholder engagement skills. A relevant degree in Computer Science, Engineering, or a related field. Tech Environment Python Java AWS (incl. services for AI/ML) LLM APIs and orchestration tools Terraform, Docker SQL-based databases GitHub Actions and version control tools Competitive compensation More ❯

careers of team members You’re used to building relationships with stakeholders who are expecting to see results You’re fluent in one of Java/C#/Python. You have recent experience building, deploying, and running cloud-native applications on top of AWS and/or Azure You're More ❯

Social network you want to login/join with: Java Full Stack Engineer, warrington, cheshire col-narrow-left Client: Apexon Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Java Full Stack Engineer + Artificial … Continuously evaluate and adopt emerging technologies to improve team velocity and product impact. Basic Qualifications 7+ years of hands-on software development experience in Java (11–21) or Python . Deep expertise in backend technologies: SQL/NoSQL databases , Elasticsearch , MongoDB , Spring Boot , REST/GraphQL APIs , and ORM frameworks More ❯

are scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Java Technical Lead with deep Java expertise to lead one of their core development teams. The Role As a Technical Software Engineering Manager, you'll split … your time between hands-on technical leadership and people management. You'll be leading a team of talented Java engineers, driving project delivery, shaping technical direction, and nurturing a high-performance engineering culture. What You'll Do Lead, mentor, and grow a team of backend engineers working primarily in Java … necessary, especially in system-critical components What They're Looking For Proven experience managing or leading software engineering teams (3+ years) Strong expertise in Java and JVM-based systems (8+ years coding experience preferred) Solid background in system design, distributed systems, and cloud architectures (AWS/Azure/GCP) Passion More ❯