15 of 15 Remote/Hybrid Java Jobs in Wales

Senior Software Engineer

Location
Swansea, Wales, United Kingdom
different problems from monoliths to microservices, upskilling colleagues and customers, constantly learning from others, while striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect ...

DAML Developer / Distributed Ledger Engineer – Canton Network

Location
Wrexham, Wales, United Kingdom
Technical Skills:**4+ years hands-on **DAML & Canton Network experience**.Strong understanding of **distributed systems** (consensus, transaction finality, message flows).Experience with **Python, Java, Scala, or TypeScript** for off-ledger components.Integration experience: **REST APIs, gRPC, Kafka, databases**.Familiarity with **Docker/Kubernetes** and cloud platforms (AWS/Azure/ ...

Senior Software Engineer

Location
Swansea, Wales, United Kingdom
monoliths to microservices, upskilling colleagues and customers, always finding themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect ...

Java Developer

Location
Cardiff, Wales, United Kingdom
# Java DeveloperCardiff Capital Tower, Newcastle Bank House, Woking, Birmingham, Leeds, Bristol, Manchester, LondonApply for this job* Permanent* Experienced Professionals* Software Engineering* ID 462157-en\\_GB## **About the job your considering**You’ll be joining a passionate, professional and highly skilled team of developers who specialise in agile custom software … your working reality. We have built an inclusive and welcoming environment, for everyone.## **Your skills and experience**What you’ll bring: • Experience of Java • Experience of Spring framework or equivalent. • Knowledge of software design patterns and when to apply them • Excellent knowledge of development processes. • Experience of containerisation using Docker ...

Senior Penetration Tester

Location
Cardiff, Wales, United Kingdom
unfamiliar areas. Penetration testing qualifications (e.g. CREST Certified Tester, OSCP) or equivalent industry experience. Experience performing code reviews or code-assisted testing, particularly in Java and Go. Experience in automation of security testing (e.g. using Python or Go). Excellent verbal and written communication skills. Interview process Interviewing ...

Java Software Engineer

Location
Newport, Wales, United Kingdom
Senior Software Engineer – Backend or Fullstack Java Salary: £60,000 - £85,000 Location: Remote first + typically 2 days a month onsite in client locations Clearance: SC clearable (you must be a British citizen and have lived permanently in the UK for the last 5 years) The opportunity … opportunity to work across the full software lifecycle – from requirements and design through to development, testing, deployment and ongoing support. The environment is predominantly Java, alongside TypeScript/JavaScript, with applications deployed across AWS, Azure and private cloud environments. You’ll also have the opportunity to influence technical decisions, mentor ...

Senior Software Engineer — Public Sector, Remote & DevOps Mentor

Location
Swansea, Wales, United Kingdom
cross-functional teams, focusing on outcomes over feature lists, and evolve with cloud, DevOps, and modern software practices. Ideal candidates will have experience with Java, Ruby, Python, ES6/React, and C#/.NET Core, and enjoy coaching others while writing clean, maintainable code. #J-18808-Ljbffr ...

Senior Java Engineer - Remote, Full-Stack, Growth

Location
Newport, Wales, United Kingdom
join a growing consultancy delivering complex, mission-critical software across Central Government. You’ll work in an Agile team on full-stack development with Java, TypeScript/JavaScript, deployed across AWS, Azure and private clouds. This hands-on role offers ownership, mentoring opportunities, direct client engagement, and clear paths ...

Senior Java Developer, Cloud & Microservices (Hybrid)

Location
Cardiff, Wales, United Kingdom
Capgemini is seeking a Java Developer in Cardiff to join a skilled team delivering agile, enterprise-scale software solutions. You will contribute code, design, and tooling across a DevOps-driven lifecycle, blending work across offices, client sites, and home environments. We value hands-on expertise in Java, Spring, containers ...

Mid-Level Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Bouns
Level Software Engineer (Java/Spring Boot) Location: Cardiff - Hybrid (3 Days a week in office) Salary: Up to £55,000 + bonus up to £11,000 We're looking for a Mid-Level Software Engineer to join a growing technology business. You'll join an established engineering team, developing … features and improving existing applications using Java, Spring Boot and PostgreSQL. This is a hands-on role offering the opportunity to take ownership of projects from development through to production while contributing to technical decisions and supporting junior developers. Key Responsibilities * Develop and maintain applications using Java and Spring Boot. ...

Lead Software Developer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
auditing, transaction management, and code reviews. Lead the implementation of robust data access layers and scalable Spring Boot services. Lead the integration of modern Java services with Legacy SOAP/XML systems, including the use of appropriate integration patterns such as the Strangler Fig pattern . Make architectural and build … with product managers, designers, architects, developers, testers, and other stakeholders to deliver user-focused digital services. Required Skills & Experience You'll be working with: Java 21 Spring Boot Spring Data JPA PostgreSQL/Amazon RDS PostgreSQL AWS, including EKS, RDS, SQS, SNS, and S3 Terraform GitHub Actions Splunk Grafana SOAP ...

Senior Infrastructure Engineer (GCP) - Engine by Starling

Location
Cardiff, Wales, United Kingdom
runbooks and operating models Ideally you also have: Experience with Zero Trust security (mTLS, SSO) Experience with AWS Comfortable with bash and either Golang, Java or Python development Understanding of database monitoring, analysis, disaster recovery and performance tuning Understanding of networking and routing concepts (TCP/IP, VLANs, VPNs … tech stack is listed below. We don't ask that you have experience in all of it, but if you do, that's great! Java, which makes up the majority of our backend codebase GCP and AWS — we're cloud-native Container-based architecture Kubernetes ...

Forward Deployed Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Mentor and develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
unit, performance and reliability testing. Experience tracking software development in Jira or a comparable tool. Experience working with Agile and Lean methodologies. Experience testing Java or React.js applications. Hands‐on experience using Jenkins to build, maintain and support CI/CD pipelines. Hands‐on experience using Playwright to develop … with single‐board computers such as Arduino or Raspberry Pi, including the control of sensors, relays and stepper motors. Experience developing or scripting with Java, C#, C, Bash, PowerShell or another object‐oriented programming language. Experience working with secure elements, RFID, NFC, host card emulation or Bluetooth technologies. Experience developing ...

Database Reliability Engineer

Location
Cardiff, Wales, United Kingdom
databases and automate strategies for performance tuning Evolve Observability & Monitoring: Build deep, proactive monitoring and alerting for our global database fleet. You will leverage Java-based data collection pipelines and metrics platforms (Prometheus, Grafana, Dash0, Sentry, Humio) to detect performance regressions, slow queries, and health issues before they impact customers … Fortify Business Continuity (BCP): Design and implement rigorous Business Continuity Planning and Disaster Recovery strategies. You will build Java-based automation that ensures data durability and rapid recovery across regions, guaranteeing our databases remain resilient. Architect Cross-Cloud Portability: Use CNPG (CloudNativePG) and cloud-native patterns to ensure our database ...