701 to 725 of 1,206 Java Jobs in the UK

be working as part of a best in class product and engineering team, delivering cutting edge software solutions. Our Technology Our current technology stack is outlined below: Go, Python, Java React Native, Android Apps (Kotlin) AWS PostgreSQL, SQLite Kafka, MQTT Shell scripting REST APIs Docker for both our cloud and edge-device applications Microservice-style, event-driven cloud architecture IoT … language on a daily basis during a solid stint of your professional career You should have a good understanding of development and design whilst programming in Go, Python, or Java gained in your professional working career. The level of complexity that you are able to operate within will typically be equivalent to a developer who has operated within the space … for at least 4+ years You will have an interest to learn and work with other tools and languages, such as Python and Java Your primary focus will be developing our edge-device software using Go and Python languages. Occasionally you may need to work with our cloud-side services written in Java You should be comfortable with using Linux More ❯

execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development … to ensure high standards across the codebase. Use AI-driven coding tools (e.g., GitHub Copilot or similar) to accelerate development and improve productivity where appropriate. Requirements 5+ years of Java backend development experience, preferably in a trading or real-time system environment. Deep understanding of Java core internals, multithreading, memory models, and garbage collection. Proven experience in GC-free or More ❯

maintainability Driving Agile delivery and mentoring junior engineers Sharing insights and innovations across the wider tech community Tech You'll Work With: AWS (SDK, CDK, Lambda, Step Functions) Node.js Java (Spring Boot) Terraform/CloudFormation SQL, GraphQL Postgres, DynamoDB (nice to have) Kubernetes, GitHub Actions, Quarkus (nice to have) What You'll Bring: Proven experience building distributed systems and serverless More ❯

Java Software Engineer - Central London (2 days a week onsite) - Up to £60k (DOE) - Permanent Uneek are working with a forward-thinking organisation delivering high-impact software and AI solutions across secure and regulated sectors that are looking for a Java Software Engineer. On Offer: Up to £60k (DOE). Permanent role. 2 days a week onsite in Central London. … and upkeep of the automated test suite. Identifying gaps in products and processes, recommending and implementing improvements. What They're Looking For: 3+ years of professional experience in commercial Java software development. Strong understanding of Agile methodologies. Skilled in object-oriented design, with hands-on experience in AWS and SQL databases. Please get in touch for further details and a More ❯

Java Software Engineer - Central London (2 days a week onsite) - Up to £60k (DOE) - Permanent Uneek are working with a forward-thinking organisation delivering high-impact software and AI solutions across secure and regulated sectors that are looking for a Java Software Engineer. On Offer: Up to £60k (DOE). Permanent role. 2 days a week onsite in Central London. … and upkeep of the automated test suite. Identifying gaps in products and processes, recommending and implementing improvements. What They're Looking For: 3+ years of professional experience in commercial Java software development. Strong understanding of Agile methodologies. Skilled in object-oriented design, with hands-on experience in AWS and SQL databases. Please get in touch for further details and a More ❯

latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other. Job Description Senior Java Developer with Technical Ownership Partnering with key technical and business stakeholders, the agile developer will help refine the product vision, estimate, design and build a solution before supporting it into … for the platform and active development on it. Responsibilities/Qualities Experience working in large organisations with demonstrableskills of cross team collaboration Recent experience in product and compliance management Java - Extensive experience working with both large enterprise monolithic applications and modern cloud, micro service platforms Spring Boot, Spring MVC, JSP, Dropwizard, Maven, Gradle, Tomcat, Jetty, Junit, Mockito Microsoft SQL Server More ❯

identification Skills we would love you to have - 2+ years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test More ❯

Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role) Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API, Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, Kubernetes Award-Winning UK based FinTech Company Surrey- Hybrid - 4 days onsite/1 day WFH £80,000 - £90,000 (Depending on Experience More ❯

Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role)Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API,Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, KubernetesAward-Winning UK based FinTech CompanySurrey- Hybrid - 4 days onsite/1 day WFH£80,000 - £90,000 (Depending on Experience)G.R.E. Recruitment More ❯

looking for a Software Engineering Manager to join their team in Leatherhead. You don’t need to already hold a “Manager” title — Senior, Lead, or Principal Engineers with strong Java skills and proven mentoring/leadership experience are encouraged to apply. Important: This role requires 4 days per week on-site . Please only apply if you’re comfortable with … Developers + 1 SRE ), providing mentorship, guidance, and coaching. Driving technical delivery while maintaining high engineering standards. What we’re looking for Experience: 5+ years in software engineering (Java focus), with at least 2 years in a leadership, mentoring, or management role. Java expertise: Strong background in Java and frameworks like Spring Boot, Hibernate, RESTful services. System design: Experience designing … and scaling distributed Java systems. Delivery focus: Skilled in Agile practices, backlog refinement, and release planning. Incident management: Confident leading production incident response, JVM debugging, and RCA documentation. Cloud & DevOps: Exposure to AWS, GCP, or Azure, plus CI/CD pipelines, Docker/Kubernetes, and IaC tools. Ops mindset: Proficiency with monitoring/observability tools (Prometheus, Grafana, ELK, Splunk). More ❯

Solutions Architect to join a 6 month project. Inside IR35 6 month 2x a month - Manchester £450 per day Immediate start Eligible or hold SC - AWS - Docker - Kubernetes - Git - Java More ❯

sector client who need a Solutions Architect to join a 6 month project.Inside IR356 month2x a month - Manchester£450 per dayImmediate startEligible or hold SC - AWS- Docker- Kubernetes- Git- Java More ❯

Technical Architect to join a 6 month project. Inside IR35 6 month 2x a month - Manchester £350 per day Immediate start Eligible or hold SC - AWS - Docker - Kubernetes - Git - Java More ❯

Technical Architect to join a 6 month project. Inside IR35 6 month 2x a month - Manchester £350 per day Immediate start Eligible or hold SC - AWS - Docker - Kubernetes - Git - Java More ❯

UnitedKingdom Posted 22 days ago Digital Hubs Our Digital Hubs are located in Manchester and Newcastle. As a Software Engineering Apprentice, you'll work with modern technologies such as Java, Node.JS , Microservices, and Test-Driven Development, contributing to the design and delivery of digital services. The programme includes More ❯

platform stability and resilience by identifying and resolving reliability issues. Collaborate with cross-functional teams to deliver scalable and robust system solutions. Key Skills Required: Strong development experience in Java (primary skill). Site Reliability Engineering ( SRE ) experience. Proficiency with Kafka , Mule , and Oracle Database . Ability to work at a managerial level while remaining hands-on with technical tasks. More ❯

platform stability and resilience by identifying and resolving reliability issues. Collaborate with cross-functional teams to deliver scalable and robust system solutions. Key Skills Required: Strong development experience in Java (primary skill). Site Reliability Engineering ( SRE ) experience. Proficiency with Kafka , Mule , and Oracle Database . Ability to work at a managerial level while remaining hands-on with technical tasks. More ❯

platform stability and resilience by identifying and resolving reliability issues. Collaborate with cross-functional teams to deliver scalable and robust system solutions. Key Skills Required: Strong development experience in Java (primary skill). Site Reliability Engineering ( SRE ) experience. Proficiency with Kafka , Mule , and Oracle Database . Ability to work at a managerial level while remaining hands-on with technical tasks. More ❯

of experience in quantitative analytics or data modeling Deep understanding of predictive modeling, machine-learning, clustering and classification techniques, and algorithms Fluency in a programming language (Python, C,C++, Java, SQL) Familiarity with Big Data frameworks and visualization tools (Cassandra, Hadoop, Spark, Tableau More ❯

of experience in quantitative analytics or data modeling Deep understanding of predictive modeling, machine-learning, clustering and classification techniques, and algorithms Fluency in a programming language (Python, C,C++, Java, SQL) Familiarity with Big Data frameworks and visualization tools (Cassandra, Hadoop, Spark, Tableau More ❯

and securely, improving response times and overall public safety. Required Skills Data Stage, RedShift, QuickSight, S3 data migration/ETL both batch and real time data warehouse development DevSecOps Java SQL relational databases GitHub/lab experience Nice to have: Data quality xml AWS Data Specialty certification All profiles will be reviewed against the required skills and experience. Due to More ❯

as part of a move from Calypso v17 to Calypso v18. What you'll need to succeed Recent Calypso experience (v16 onwards) Preferably experience working on upgrades Experienced in Java Devops experience (Ansible, Terraform, Git) What you'll get in return An exciting opportunity to join an international organisation working with a major financial services organisation. Furthermore, a competitive day More ❯

cross-functional discussions, winning hearts and minds to foster adoption and alignment. Essential Skills & Experience: Proven track record in large enterprise environments, ideally within Central Government. Strong background in Java and AWS . Broad experience with DevOps tools and technologies. Hands-on technical capability combined with strategic influencing skills. Comfortable working to defined milestones and deliverables in an outcome-focused More ❯

as part of a move from Calypso v17 to Calypso v18. What you'll need to succeed Recent Calypso experience (v16 onwards) Preferably experience working on upgrades Experienced in Java Devops experience (Ansible, Terraform, Git) What you'll get in return An exciting opportunity to join an international organisation working with a major financial services organisation. Furthermore, a competitive day More ❯

cross-functional discussions, winning hearts and minds to foster adoption and alignment. Essential Skills & Experience: Proven track record in large enterprise environments, ideally within Central Government. Strong background in Java and AWS . Broad experience with DevOps tools and technologies. Hands-on technical capability combined with strategic influencing skills. Comfortable working to defined milestones and deliverables in an outcome-focused More ❯