151 to 175 of 714 Java Jobs

experience across various infrastructure and security areas running in large production environments. Highly skilled in distributed systems and platforms development using languages such as Java/Scala/Kotlin, Golang, or Python. Deep expertise with cloud infrastructure and management in AWS and/or GCP. Demonstrated ability to lead multi ...

Our client is a growing, mission-led consultancy delivering secure and modern software solutions across the UK Government and Defence sectors. They are now looking for an experienced Principal Full Stack Software Engineer to join ...

Our client is a growing, mission-led consultancy delivering secure and modern software solutions across the UK Government and Defence sectors. They are now looking for an experienced Principal Full Stack Software Engineer to join ...

professional services consultancy is seeking a Full Stack Java Developer on a contract basis. This is a hybrid model and you will be needed onsite in Belfast 3 days a week. This is an exciting opportunity to join a leading global Tier 1 financial institution undergoing a major transformation … technology landscape. The Full Stack Java Developer must have the following skills: Key Responsibilities: Full Stack Development: Design, develop, and maintain high-quality, scalable, and robust full-stack applications and services using Python, Java, and/or Go. Cloud-Native Engineering: Build and deploy containerized (Docker, Kubernetes) and serverless applications ...

A leading consulting firm in the United Kingdom is seeking a Senior Software Engineer with expertise in Python and Java. The ideal candidate will have 5 to 10 years of experience in developing complex applications ...

driven data solutions. We're looking for engineers who bring: Strong full-stack development experience Proven experience building complex software applications Expertise working with: Java (Spring Boot) JavaScript/TypeScript (React preferred) Experience designing and consuming APIs Knowledge of relational databases (PostgreSQL desirable) Understanding of DevOps tools, CI/… HTML & CSS Ensure cross-browser compatibility and excellent UX Back End Development Design and develop APIs and backend services Develop server-side logic using Java (Spring Boot) Contribute to application architecture and system design Database & Data Design and maintain relational databases ( PostgreSQL/MySQL ) Write efficient queries and ensure data ...

role of Java Software Engineer involves designing, developing, and maintaining robust Java-based applications. This position is ideal for those with a strong technical background and a passion for delivering high-quality solutions within the business services industry. Client Details The hiring organisation is a well-established and respected entity … medium-sized company, they focus on delivering innovative technology solutions to their clients, ensuring efficiency and excellence in every project. Description Develop and maintain Java-based software applications to meet client requirements. Collaborate with cross-functional teams to design and implement efficient technical solutions. Perform code reviews to ensure high ...

role of Java Software Engineer involves designing, developing, and maintaining robust Java-based applications. This position is ideal for those with a strong technical background and a passion for delivering high-quality solutions within the business services industry. Client Details The hiring organisation is a well-established and respected entity … medium-sized company, they focus on delivering innovative technology solutions to their clients, ensuring efficiency and excellence in every project. Description Develop and maintain Java-based software applications to meet client requirements. Collaborate with cross-functional teams to design and implement efficient technical solutions. Perform code reviews to ensure high ...

professional services consultancy is seeking a Full Stack Java Developer on a contract basis. This is a hybrid model and you will be needed onsite in Belfast 3 days a week. This is an exciting opportunity to join a leading global Tier 1 financial institution undergoing a major transformation … technology landscape. The Full Stack Java Developer must have the following skills: Key Responsibilities: Full Stack Development: Design, develop, and maintain high-quality, scalable, and robust full-stack applications and services using Python, Java, and/or Go. Cloud-Native Engineering: Build and deploy containerized (Docker, Kubernetes) and serverless applications ...

engineers, architects, and delivery teams to solve complex technical challenges. Build modern front-end applications using React and TypeScript. Develop robust backend services using Java, Python, or Go. Deploy and manage cloud-based solutions across AWS or Azure platforms. Use Docker and container technologies to support consistent, efficient deployments. Implement … Skills Needed: Commercial software engineering experience across modern full-stack environments. Strong knowledge of JavaScript/TypeScript and React development. Backend development expertise with Java, Python, or Go. Experience working with AWS and/or Azure cloud services. Solid understanding of Git and collaborative development workflows. Knowledge of Docker ...

About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees ...

client is seeking a Full Stack Developer (Java/Python/Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will support with evolving an application and data hosting system into an integrated, hybrid multi-cloud ecosystem, leveraging … Google Cloud. In this role, you will design, build, and operate resilient, scalable, and secure applications and services. Role : Full Stack Developer (Java/Python/Go) Day rate : £390 - 425 per day (inside IR35) Pay framework : Umbrella Company Start date : ASAP Contract duration : 12 months initially (with scope ...

opportunity to work within a collaborative, agile environment where engineering best practices, innovation, and continuous improvement are strongly encouraged. Your new role As a Java Developer, you will play a key role in the design, development, and delivery of enterprise-scale applications. Working within cross-functional agile teams, you will … responsible for building and enhancing microservices-based systems and contributing to full-stack delivery where required. Key responsibilities include: Designing and developing scalable Java-based applications using modern frameworks Building and maintaining microservices architectures and RESTful APIs Contributing to full-stack development across backend and frontend technologies Producing high-level ...

problems, mentoring others, and building products that genuinely make a difference. Key Responsibilities Build and maintain robust, high-quality web and mobile applications using Java and React Native, applying SOLID design principles throughout. Help shape the architecture and technical direction of digital products, with a focus on scalability, performance … rota basis. Essential Skills and Experience Hands-on experience building and maintaining cross-platform mobile applications using React Native. Strong backend development experience using Java and Spring, including working with large or mature codebases. Experience deploying and managing Java applications on Apache Tomcat and/or IBM WebSphere application servers. ...

Software Engineer - Java/Back End Hybrid - 2 days per week in the office Java, PostgreSQL, API We are looking for an experienced Back End Developer with excellent Java, PostgreSQL and API skills due to software development moving from an outsourced model to in-house. Working alongside the development team … highly involved with knowledge transfer, including code walkthroughs, pairing sessions, and documentation reviews with the outgoing external team. Gain understanding of the current Java application architecture - service boundaries, dependency injection patterns, build system, and deployment configuration. Design and implement new back-end features, enhancements, and bug fixes in Java, following ...

Software Engineer - Java/Back End Hybrid - 2 days per week in the office Java, PostgreSQL, API We are looking for an experienced Back End Developer with excellent Java, PostgreSQL and API skills due to software development moving from an outsourced model to in-house. Working alongside the development team … highly involved with knowledge transfer, including code walkthroughs, pairing sessions, and documentation reviews with the outgoing external team. Gain understanding of the current Java application architecture - service boundaries, dependency injection patterns, build system, and deployment configuration. Design and implement new back-end features, enhancements, and bug fixes in Java, following ...

Senior Java Developer Location: Newcastle upon Tyne (Hybrid - 3 days onsite per week) Salary: £42,000 - £55,000 + Bonus Security Clearance Requirements Please note that any offer of employment will be subject to successful BPSS and SC security clearance checks. Applicants must be able to demonstrate a continuous … forward-thinking environment. Work alongside experienced professionals on large-scale, impactful projects that support both personal and professional growth. The Role As a Senior Java Developer, you will: Champion best practices in software development, including coding standards, branching strategies, Test-Driven Development (TDD), Continuous Integration, and Continuous Testing. Collaborate with ...

clearance. The ideal candidate will lead testing efforts, engage with stakeholders, and drive quality in a cloud-hosted AWS environment. Skills in SQL and Java Spring Boot are essential, along with substantial QA experience and a keen understanding of testing practices. #J-18808-Ljbffr ...

Working within a cloud-based, containerised environment (Kubernetes) Contributing to a wider data platform modernisation programme Supporting both batch and streaming workloads Tech: Python, Java, Spark, Airflow, SQL, Cloud (AWS/Azure), Kubernetes (Kafka/streaming nice to have) Details: £700/day (Umbrella) 6-month contract 3 days onsite ...

drive outcomes Core skills (indicative) Production pipeline design and deployment experience Strong engineering capability with Python, SQL, plus big data tooling (e.g., Spark, and Java/Scala where relevant AWS, Azure, GCP Working pattern Hybrid working, with the team on client site or in the office a minimum ...

upskilling engineering teams while remaining hands-on Building scalable, production-grade software and AI-enabled platforms Requirements: Strong full-stack engineering background with Java, Spring Boot, and React Hands-on experience with LLMs and AI tooling such as Co-Pilot, Claude, OpenCode, or Mistral Experience building agentic AI workflows ...

Azure, AWS, or GCP) Integration Design & APIs Microservices Domain-Driven Design (DDD) Event-Driven Architecture Technical Leadership Stakeholder Management Technical Experience .NET/C# Java Python JavaScript/TypeScript Azure, AWS, or Google Cloud If you're the person people call when systems, stakeholders, and strategy all collide ...

Agile environments Excellent stakeholder management and communication skills Comfortable operating within complex and evolving organisations Technical Environment Experience across modern engineering environments, ideally including: Java JavaScript Cloud platforms Distributed systems DevOps/CI-CD practices Summary Software Engineering Manager required to lead engineering teams delivering scalable digital products within ...

software development lifecycle Strong understanding of microservices, APIs (REST/SOAP), JSON Experience with authentication technologies (SAML, OAuth, OpenID, Active Directory, LDAP) Background in Java or .NET development Strong stakeholder engagement and consultancy skills Desirable Experience in secure environments Exposure to data architecture or real-time integration Knowledge ...

best practices and process improvements. Essential Skills 3+ years' testing experience within enterprise environments. Strong manual testing experience with exposure to automation. Experience testing Java and Oracle web applications. Windows 11 Evergreen testing experience. Experience with APIs, integrations and data migration testing. Familiarity with Azure, AWS or on-prem infrastructure. ...