Java Jobs in Wales

1 to 25 of 196 Java Jobs in Wales

Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead)

Newport, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
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 ❯
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Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
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 ❯
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Java Developer

Cardiff, Wales, United Kingdom
Sapiens International
Job Responsibilities Design and develop core components/services that are flexible, extensible, multi-tier, scalable, high-performance, and reliable applications of an advanced complex software system, called CoreSuite both in R&D and Delivery. Object Oriented Analysis, Design, development More ❯
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DevOps Engineer

Cardiff, South Glamorgan, United Kingdom
Yolk Recruitment Ltd
Jira/Kanban, sprint ceremonies). Desirable Skills & Experience Exposure to at least one high level language or framework (e.g. React, Node.js, C#, .NET, Java, Ruby). Familiarity with other cloud platforms (AWS, GCP). Experience with BI/reporting tools (Power BI, Looker, Izenda, etc.). Building dashboards for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Engineer

Cardiff, Wales, United Kingdom
Yolk Recruitment Ltd
Jira/Kanban, sprint ceremonies). Desirable Skills & Experience Exposure to at least one high‐level language or framework (e.g. React, Node.js, C#, .NET, Java, Ruby). Familiarity with other cloud platforms (AWS, GCP). Experience with BI/reporting tools (Power BI, Looker, Izenda, etc.). Building dashboards for More ❯
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DevOps Engineer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
Jira/Kanban, sprint ceremonies). Desirable Skills & Experience Exposure to at least one high-level language or framework (e.g. React, Node.js, C#, .NET, Java, Ruby). Familiarity with other cloud platforms (AWS, GCP). Experience with BI/reporting tools (Power BI, Looker, Izenda, etc.). Building dashboards for More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Software Engineer (ML Projects)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Starling Bank
Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Python Java, which makes up the majority of our backend codebase JavaScript, particularly React, which makes up our frontend Postgres and SQL AWS & GCP - we're cloud More ❯
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Senior Software Engineer - Backend

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Aforza Ltd
including sprint planning, reviews, retros and backlog estimation What We’re Looking For Rock solid experience with object-oriented programming in languages such as Java or C# Strong backend API development experience in Node.js and expertise with JavaScript/TypeScript (knowledge of Nest.js is a massive plus!) Sound knowledge of More ❯
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Senior Backend Engineer

Cardiff, Wales, United Kingdom
Backbase Inc
development and design. You communicate clearly and confidently across all levels, gaining buy-in from technical stakeholders and team members. You have experience with Java, Spring, Maven, CI/CD. You are familiar with microservices, Kubernetes, and containerized deployment. You have knowledge of relational databases. You understand non-functional requirements More ❯
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Senior Software Engineer, Advertising Engineering

Cardiff, Wales, United Kingdom
Roku
in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java or C++ Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming Experience with distributed caching, SQL More ❯
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Senior Software Engineer

Wrexham, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: PE Global is recruiting a Java Software Engineer for our industrial manufacturing client based in Wrexham. The role is an initial 12-month contract and the role is hybrid. The rates for this role is between £26.52 and £35.27 per hour. More ❯
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Staff AI/ML Engineer

Newport, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
peers and leading by example. Strong communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support More ❯
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Software Engineer - Backend

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
Rocket Science Group
technology and are always happy to hear from candidates who have experience and proficiency in one or more of the following: Languages: C#, Golang, Java, Python, Kotlin, and Rust Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions, Jenkins, and ArgoCD Agile: Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Developer - Team Lead

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
SRT Marine Systems plc
failure Requirements Ideally full stack but will accept a backend bias in view of the back-end line management requirement. Our backend stack is Java, Spring Boot, Linux, Docker, RabbitMQ, MariaDB (any modern RDBMS is fine, and we are considering switching to alternative databases, including NoSQL). A combination of More ❯
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Software Engineer

Wales, Yorkshire, United Kingdom
Hybrid / WFH Options
Made Tech Limited
You will have the opportunity to work across a variety of technologies and will need to be comfortable doing so. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core, and plenty more stacks. We don't limit ourselves as a company to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Swansea, Wales, United Kingdom
Hybrid / WFH Options
Made Tech Limited
You will have the opportunity to work across a variety of technologies and will need to be comfortable doing so. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core, and plenty more stacks. We don't limit ourselves as a company to More ❯
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Principal Software Engineer

Cardiff, Wales, United Kingdom
Companies House
work at their best. Is confident using a coaching or mentoring approach to provide leadership within projects. Technical Knowledge of the following technologies: NodeJS, Java, AWS And ideally some knowledge of these technologies: Go, API's, GitHub, Concourse Experience You’ll have significant experience as a developer and leading developers. More ❯
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Senior Rust Engineer | Remote | FinTech

Newport, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
tools Clear communication skills with a proactive, team-oriented mindset Experience across the full software development lifecycle ? Bonus Points For Experience with C++ or Java Exposure to crypto, trading, or finance-related platforms Familiarity with Docker, Kubernetes, CI/CD (GitHub Actions, GitLab, Jenkins, etc.) Prior contributions to open-source More ❯
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Senior DevOps/SRE

Cardiff, Wales, United Kingdom
JR United Kingdom
in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example C/C Java/Python etc) Strong experience with Continuous integration and Continuous Deployment (CI/CD) using tools like GIT/Bit Bucket, TeamCity, Artifactory, jira, Phabricator More ❯
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Senior DevOps/SRE

Newport, Wales, United Kingdom
JR United Kingdom
in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example C/C Java/Python etc) Strong experience with Continuous integration and Continuous Deployment (CI/CD) using tools like GIT/Bit Bucket, TeamCity, Artifactory, jira, Phabricator More ❯
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Full Stack Engineer (Cardiff)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Rocket Science
a lasting passion for games. What We Value: Technical Skills: Experience and proficiency in one or more of the following: Backend Languages: C#, Golang, Java, Python, Kotlin, Rust Frontend Languages: React, NextJS, Typescript Databases: PostgreSQL, MySQL, MongoDB, NoSQL Infrastructure: Terraform, Docker, Kubernetes CI/CD: GitHub Actions, Jenkins, ArgoCD Agile More ❯
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Backend Engineer

Cardiff, Wales, United Kingdom
Backbase
application servers, demanding smart thinking and innovative solutions from our people. How about you? You have at least 3 years of experience as a Java Backend Developer; Your background speaks for itself; you have solid experience working in enterprise projects; Experience in the banking domain or Fintech products will be More ❯
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Lead Infrastructure Engineer (DevOps)

Cardiff, Wales, United Kingdom
Companies House
Architecture and Unix/Linux. Working knowledge of the following is desired – Ansible and Packer. Awareness of the following skills is desirable – Programming Languages (Java and NodeJS) and Python. Behaviours We'll assess you against these behaviours during the selection process: Communicating and Influencing Delivering at Pace Leadership Making Effective More ❯
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Full Stack Engineer (Cardiff)

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
Rocketscience
and are always happy to hear from candidates who have experience and proficiency in one or more of the following: Backend Languages: C#, Golang, Java, Python, Kotlin, and Rust Frontend Languages: React, NextJS, Typescript Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer (Cardiff)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Rocketscience
and are always happy to hear from candidates who have experience and proficiency in one or more of the following: Backend Languages: C#, Golang, Java, Python, Kotlin, and Rust Frontend Languages: React, NextJS, Typescript Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions More ❯
Posted:
Java
Wales
10th Percentile
£37,522
25th Percentile
£38,612
Median
£47,690
75th Percentile
£62,313
90th Percentile
£72,151