1 to 25 of 34 Java Jobs in Warrington

Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile delivery practices, contributing to sprint planning and retrospectives. Collaborate with architects, developers, and DevOps engineers More ❯

Driven Design, Test Driven Development and tech training presentation skills. React - Client-side SPA frameworks, specifically in the React ecosystem for web and mobile-native (React DOM, React Native) Java/JVM Eco System - Spring Boot, Spring Cloud AWS, Spring Data, Spring Cloud Streams. Kafka, Mongo, Elastic Search and Redis HTML Server-side SSG and SSR (Next.js, etc) SEO and More ❯

software lifecycle, from design to live support. Strong technical foundation across modern web technologies, including: JavaScript/TypeScript (with Domain-Driven and Test-Driven Development) React (web and native) Java (Spring Boot, Spring Cloud, Spring Data) Familiarity with Kafka, MongoDB, Elasticsearch, and Redis Experience with HTML, server-side rendering (e.g., Next.js), and SEO best practices Exposure to distributed systems, microservices More ❯

OAuth, and gRPC. Solid understanding of SQL and database design. Excellent troubleshooting and communication skills. Familiarity with Azure and AWS environments. Desirable Skills Knowledge of Entity Framework. Exposure to Java for Android, Objective-C, or Swift. Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. Scripting More ❯

gRPC . Solid understanding of SQL and database design. Excellent troubleshooting and communication skills. Familiarity with Azure and AWS environments. Desirable Skills Knowledge of Entity Framework . Exposure to Java for Android, Objective-C , or Swift . Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. More ❯

Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for Full Stack Software Engineer : - 3+ years of full stack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker Working in a team development environment Thorough understanding of Computer Science fundamentals such as More ❯

CI/CD, Jenkins. Strong experience with scripting technology such as Python, Powershell & Bash. Automation experience with Anssible, Terraform, IaC etc. Ideally experience working within software engineering teams previously (Java/Javascript/Python) From a leadership perspective you will have operated at a Technical lead level (Architect or people leader) and be comfortable taking on 6+ direct reports while More ❯

TCP/IP, routing/switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or physical device security Programming (Python, Java, C#, etc.) Cloud platforms (AWS, Azure, GCP) Security tools (Burp Suite, etc.) Ethical hacking platforms (Hack the Box, Catch the Flag, Try Hack Me, vulnhub, Immersive Labs etc.). About More ❯

to architecture discussions and help shape technical direction. Support continuous improvement of processes, tools, and best practices. Skills and Experience Solid experience in full stack development , ideally with Kotlin, Java, TypeScript, and JavaScript Understanding of cloud-based development (Google Cloud Platform or similar). Familiarity with microservices, REST APIs, and modern frontend frameworks. Strong problem-solving skills and a proactive More ❯

to architecture discussions and help shape technical direction. Support continuous improvement of processes, tools, and best practices. Skills and Experience Solid experience in full stack development , ideally with Kotlin, Java, React, TypeScript, and Next.js . Understanding of cloud-based development (Google Cloud Platform or similar). Familiarity with microservices, REST APIs, and modern frontend frameworks. Strong problem-solving skills and More ❯

Enhanced DV Security Clearance to work on National Security projects. WE NEED THE SOFTWARE DEVELOPER TO HAVE.... • Enhanced DV Security Clearance. • Proficient in at least one of the following Java/Python/C C#. • Experience working with cloud technologies (preferably AWS) • Experience with Microservices. TO BE CONSIDERED.... Please either apply by clicking online or emailing me directly to laura.jackson More ❯

the-art with us. Ideal candidates will have experience and interest in some of the following: Working with free and open source software ( FOSS ) Linux, C, C++, Python, Rust, Java Device drivers, embedded systems Git branching strategies, safety and cybersecurity concepts and processes, systems architecture design, CICD processes, build tools Codethink provides a supportive and friendly working environment with lots More ❯

delivery, including experience with systems architecture methodologies, concepts and frameworks like TOGAF. Typically, a minimum of five years work experience with architecture in some of the following technology platforms (Java, .Net, Python, Tiered Architectures, Cloud Architecture). Experience with insurance or finance based products. Applicable certifications preferred – ARCH, ASE, SDP. Preferred experience with use of Jira, Confluence, and LucidSpark. Required More ❯

possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Overview: We are seeking an experienced Java Developer with strong expertise in building scalable microservices and cloud-native applications. Skilled in backend development using Spring Boot , and proficient in working with modern databases and messaging systems. Adept … at implementing CI/CD pipelines and managing cloud infrastructure to ensure secure, reliable, and high-performing deployments. Key Responsibilities: Design, develop, test, and deploy scalable Java-based applications. Collaborate with cross-functional teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues across environments. Write clean, efficient, and maintainable code following best practices. Participate in …/CD pipelines to automate software delivery. Integrate tools such as Jenkins, Git, Docker, and Kubernetes into the development lifecycle. Monitor, maintain, and optimize cloud infrastructure (IBM Cloud) supporting Java applications. Ensure the security, performance, and reliability of deployment pipelines. Implement infrastructure as code using tools like Terraform or CloudFormation. Collaborate with operations teams to ensure smooth deployment and operation More ❯

Work closely with the client to understand their challenges and develop innovative, scalable software solutions that handle vast amounts of data and transactions. 🔹 Technical Proficiency : Utilize modern programming languages (Java/.NET/Python, etc.), distributed system architectures (e.g., microservices), and cloud technologies to build high-quality software. 🔹 Cross-Functional Collaboration : Work within cross-functional technical teams in a digital More ❯

or similar) graduate with a passion for Android development (Kotlin) and a desire to grow in areas like cloud integration, DevOps and modern mobile engineering. Desirable Skills: Kotlin and Java Jetpack Compose Web based API integration Familiarity with CI/CD tools Agile development methodologies What’s on offer: Competitive salary (DOE) Annual bonus and comprehensive benefits package Hybrid working More ❯

and attention to detail. Knowledge of industry regulations and safety standards. Minimum 3+ years in a similar Controls System Engineer role Motion Control, Servo Drives, Application programming (C++, Python, Java, etc), PLC logic programming (Beckhoff, Siemens, Rockwell, HMI programming HTML, Javascript desirable but not essential Job Offer Competitive salary ranging from 40,000 to 55,000. Standard pension scheme. More ❯

Nessus, Qualys, Metasploit, Kali Linux . Understanding of OWASP and modern testing methodologies. Confident communicator — able to work directly with clients. Bonus Points For: Code review capability in Python, Java, or JavaScript . CHECK accreditation (CTM or CTL). Active or eligible for SC clearance (five years of UK residency required). Why Join Salary: £40,000 – £60,000 (DOE More ❯

We're a fast-growing fintech travel platform helping people book smarter, pay flexibly, and unlock rewards. We're looking for a Senior Java Engineer to build client-focused, next-generation web/mobile applications. What's on offer Salary up to 85k + up to 20% bonus Excellent Benefits Hybrid from the Manchester or London office. Strong progression opportunities … app deployment for multiple platforms (web, iOS, Android). What We’re Looking For Experience in the full software development lifecycle — design, development, testing, and delivery. Strong skills in Java Knowledge of cloud services (AWS/Azure) , DevOps pipelines , CI/CD , and automated testing . Understanding of databases (Oracle, MySQL, MongoDB) and RESTful API design. Familiarity with security principles More ❯

Enterprise Architect, XML/XSD) (Essential) Experience of requirements analysis, elaboration and management tools (Rational DOORS) (Essential) Knowledge of software development and coding in various languages (C++,C#, NET, Java etc) (Essential) Experience of using configuration and version control tools (Rational ClearCase, Git) (Essential) Desirable Experience with database technologies (Oracle, SQL, etc) (Preferred) Knowledge of ETL toolsets (Pentaho etc) (Preferred More ❯

Full Stack Java Developer Location: Warrington (Hybrid - 1 day per week onsite) Salary: £50,000 - £55,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Full Stack Java Developer to join its collaborative engineering team. This role is well-suited to someone who's not just looking for a coding job, but … a clear desire to learn, take on ownership, and make a real contribution to the wider business and its platforms. Key Responsibilities Develop and maintain full-stack applications using Java, React, and TypeScript Build scalable, cloud-native solutions leveraging AWS Take ownership of features and components from design to deployment Collaborate with cross-functional teams to solve technical and business … challenges Contribute ideas, participate in code reviews, and support continuous improvement Essential Skills and Experience Commercial experience with Java and Spring Framework Strong frontend development skills using React and TypeScript Familiarity with AWS and building cloud-native applications Understanding of RESTful APIs, Git version control, and clean code practices A self-driven attitude - someone who is proactive, curious, and eager More ❯

contribute to a major digital transformation - helping to create the foundations for new platforms, smarter insights, and stronger connections with millions of customers worldwide. Key Skills: Strong experience with Java and APIs Proven experience building and scaling cloud-based microservices A self-motivated team player with a passion for clean, scalable code and continuous improvement Desirable Skills: Experience with Kotlin More ❯

backend development experience, a collaborative mindset, and an enthusiasm for building scalable, maintainable systems. Key Skills and Experience (Required) We would expect candidates to demonstrate: Backend development experience using Java and Spring Boot. Proficiency with Git for version control and collaborative development. Familiarity with Docker for containerisation and environment consistency. An understanding of asynchronous messaging patterns and event-driven architectures. More ❯

a global tier 1 firm. The focus is on advancing automation maturity through scalable, self-sustaining test frameworks built around TDD principles. Core Skills: Strong hands-on experience with Java for test automation Expertise in Selenium and Playwright (UI and API testing) BDD development using Cucumber and Gherkin Deep understanding of TDD methodology Experience designing and maintaining automation frameworks Demonstrable More ❯

days holidays plus bank holidays (plus buy/sell scheme) Pension match up to 4% Work abroad scheme What do we need from you? Hands-on experience with Java/Kotlin/JVM Proven experience with multi-team leadership Strong stakeholder management Architectural experience Sound like you? No CV is needed at this stage - we can cross that bridge later. More ❯