Computer Science Jobs in Wales

1 to 25 of 190 Computer Science Jobs in Wales

Sr. System Dev. Engineer, WW AMZL Innovation and Design Engineering

Wales, Yorkshire, United Kingdom
Amazon
how to integrate them into the AMZL Software Architecture. Coordinate the tests and commission of the developed software in the AMZL Innovation Center. BASIC QUALIFICATIONS Bachelor's degree in Computer Science, Automation Engineering, or equivalent Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby Experience in systems design, software development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. System Dev. Engineer, WW AMZL Innovation and Design Engineering

Swansea, Wales, United Kingdom
Amazon
how to integrate them into the AMZL Software Architecture. Coordinate the tests and commission of the developed software in the AMZL Innovation Center. BASIC QUALIFICATIONS Bachelor's degree in Computer Science, Automation Engineering, or equivalent Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby Experience in systems design, software development More ❯
Posted:

Senior MLOps/GenAI Infrastructure Engineer

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
BBC Group and Public Services
BBC's future, empowering teams across the organisation to explore, innovate, and redefine the landscape of media. Our team is building out new tools and capabilities to accelerate data science activities and the development of ML/GenAI applications. We enable teams across the BBC to build, collaborate on, manage, and maintain their machine learning platforms at scale. You … build a modern digital ecosystem using exciting technologies and do the best work of their careers. Your Key Responsibilities And Impact Designing, developing, and maintaining tools that support data science and MLOps/LLMOps workflows. Collaborate with Data Scientists to deploy, serve, and monitor LLMs in real-time and batch environments using Amazon SageMaker, Bedrock Implement Infrastructure-as-Code … debugging, troubleshooting, and optimisation skills across the stack. Solid understanding of machine learning lifecycle and serving LLMs in production environments. Preferred Qualifications Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Certifications such as AWS Certified DevOps Engineer, AWS ML Engineer, AWS Certified Solutions Architect, Strong communication skills, with experience working in Agile More ❯
Posted:

Junior Machine Learning Engineer - AI startup

Newport, Wales, United Kingdom
JR United Kingdom
latest research and developments in machine learning and AI. Define and enforce ML model governance, versioning, and documentation standards. Required Skills & Qualifications: Bachelor's or Master’s degree in Computer Science, Machine Learning, Data Science, Statistics, or a related field (PhD preferred but not required). 3+ years of professional experience in machine learning engineering. 2+ years … with feature stores (e.g., Feast, Tecton). Knowledge of distributed training (e.g., Horovod, distributed PyTorch). Familiarity with big data tools (e.g., Spark, Hadoop, Beam). Understanding of NLP, computer vision, or time series analysis techniques. Knowledge of experiment tracking tools (e.g., MLflow, Weights & Biases). Experience with model explainability techniques (e.g., SHAP, LIME). Familiarity with reinforcement learning More ❯
Posted:

Junior Machine Learning Engineer - AI startup

Cardiff, Wales, United Kingdom
JR United Kingdom
latest research and developments in machine learning and AI. Define and enforce ML model governance, versioning, and documentation standards. Required Skills & Qualifications: Bachelor's or Master’s degree in Computer Science, Machine Learning, Data Science, Statistics, or a related field (PhD preferred but not required). 3+ years of professional experience in machine learning engineering. 2+ years … with feature stores (e.g., Feast, Tecton). Knowledge of distributed training (e.g., Horovod, distributed PyTorch). Familiarity with big data tools (e.g., Spark, Hadoop, Beam). Understanding of NLP, computer vision, or time series analysis techniques. Knowledge of experiment tracking tools (e.g., MLflow, Weights & Biases). Experience with model explainability techniques (e.g., SHAP, LIME). Familiarity with reinforcement learning More ❯
Posted:

Lead Automation SME

Newport, Wales, United Kingdom
JR United Kingdom
code reviews and contribute to test strategy and planning sessions. Report on automation progress, quality metrics, and risks to stakeholders. Required Qualifications: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 7+ years of experience in software testing, with at least 4 years in test automation. Proven experience leading test automation initiatives and More ❯
Posted:

Lead Automation SME

Cardiff, Wales, United Kingdom
JR United Kingdom
code reviews and contribute to test strategy and planning sessions. Report on automation progress, quality metrics, and risks to stakeholders. Required Qualifications: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 7+ years of experience in software testing, with at least 4 years in test automation. Proven experience leading test automation initiatives and More ❯
Posted:

-x6 Tech leads/Software Team Leads-

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
proactively with colleagues to refine application design Suggest and implement innovative solutions Optimize backend code, identify bottlenecks, and implement visualization and monitoring systems as needed Required Skills and Knowledge Computer Science/Tech degree highly desirable Experience as a Software Team Lead or Staff Engineer; consideration for Lead Engineer Experience building Service-oriented architecture Knowledge of optimizing backend More ❯
Posted:

Analyst Programmer, Manager

Cardigan, Wales, United Kingdom
Georgia State University
Bachelor's Degree and four years of related experience; or a combination of education and related experience. Preferred Hiring Qualifications: Bachelor's Degree in a related field, such as Computer Information Systems, Management Information Systems, Computer Science, Business Analytics or another technical subject. Work experience in higher education or the U.S. education system, particularly in the Office More ❯
Posted:

Software Engineering Manager

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
commercial experience with C++, C#, .NET, SQL, TypeScript, Python or similar. Commercial experience of leading, managing and directing software teams (at least 3 years). Degree educated in Engineering, Computer Science, Mathematics, Physics or related field. Extensive experience with Azure DevOps and working in an Agile development process. Experience in real time embedded system development. Experience of working More ❯
Posted:

Senior System Engineer

Cardiff, South Glamorgan, United Kingdom
Backbase Inc
best practices, trends, and related technologies, as well as an interest in new tools. Who you are 5+ years of experience in a similar role; Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience; Professional proficiency in English, both written and spoken; AWS Certified SysOps Administrator or similar qualification is a plus. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Manager (f/m/d) Data Science & Machine Learning

Cardiff, Wales, United Kingdom
Cytivalifesciences
our customers, and their patients. Take your next step to an altogether life-changing career. Learn about the Danaher Business System which makes everything possible. The Senior Manager, Data Science & Machine Learning for Cytiva is responsible for leading a team of AI/ML professionals, providing technical guidance and apply strategic vision to drive projects that enhance business outcomes. … of privacy regulations e.g. GDPR, Artificial Intelligence Act Excellent written and verbal communication skills in English, complemented by a People Leader mindset Bachelor’s or Master’s degree in Computer Science, Data Science or related field is a plus Travel, Motor Vehicle Record & Physical/Environment Requirements: Ability to travel – occasional travel in Europe and United States … area. #LI-Onsite Join our winning team today. Together, we’ll accelerate the real-life impact of tomorrow’s science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life. For more information, visit www.danaher.com . At Danaher, we value diversity More ❯
Posted:

Lead Data Scientist (Equity Only) - 1%

Cardiff, Wales, United Kingdom
JR United Kingdom
visualizations to enable decision-making. Perform exploratory data analysis to uncover insights. Work with data engineers to optimize data architecture and governance. Requirements Bachelor's or master's in Computer Science, Statistics, Mathematics, or related field. Experience as a Data Scientist, preferably with AWS analytics. Proficiency in AWS services like Redshift, Athena, EMR, QuickSight. Understanding of data modeling More ❯
Posted:

-x6 Tech leads/Software Team Leads-

Newport, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
colleagues to improve application design Suggest and implement innovative, high-tech solutions Optimize backend code, identify bottlenecks, and implement visualization and monitoring systems Required Skills and Knowledge Degree in Computer Science or related field (highly desirable) Experience as a Software Team Lead or Staff Engineer; Lead Engineer considered Experience with Service-oriented architecture Ability to optimize backend applications More ❯
Posted:

Specialist (Infrastructure & Cloud Architecture/Engineering)

Caerphilly, Wales, United Kingdom
Link Financial Group
to work cross-functionally with stakeholders at all levels. Demonstrates leadership by mentoring others and acting as a subject matter expert. Education/Certifications Degree in a relevant discipline (Computer Science, Engineering, or equivalent experience). Relevant industry certifications such as Microsoft Certified: Azure Solutions Architect Expert, Microsoft 365 Enterprise Administrator Expert, or equivalent, are highly desirable. More ❯
Posted:

Data Warehouse Developer

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
Creditsafe
and analytical thinking. Ability to communicate technical concepts to business users. Self-motivated and capable of working both independently and in a team. Preferred Qualifications: Bachelor's degree in Computer Science, Data Engineering, or related field. Microsoft certifications in Azure or Dynamics 365 are a plus. Experience with Power BI or other visualization tools. BENEFITS Competitive Salary. Company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Warehouse Developer

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Creditsafe
and analytical thinking. Ability to communicate technical concepts to business users. Self-motivated and capable of working both independently and in a team. Preferred Qualifications: Bachelor's degree in Computer Science, Data Engineering, or related field. Microsoft certifications in Azure or Dynamics 365 are a plus. Experience with Power BI or other visualization tools. BENEFITS Competitive Salary. Company More ❯
Posted:

Senior Software Engineer, Java, C++

Cardiff, South Glamorgan, United Kingdom
Roku, Inc
a plus Experience with Big Data and cloud services such as AWS/GCP is a plus Experience in advertising domain a big plus B.S. or M.S. degree in Computer Science, Engineering, or equivalent Self-motivated individual with a high level of accountability and ownership Critical thinking and practical decision making Can do, results-oriented mindset Nonpolitical, collaborative More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, Advertising Engineering

Cardiff, Wales, United Kingdom
Roku, Inc
a plus Experience with Big Data and cloud services such as AWS/GCP is a plus Experience in advertising domain a big plus B.S. or M.S. degree in Computer Science, Engineering, or equivalent Self-motivated individual with a high level of accountability and ownership Critical thinking and practical decision making Can do, results-oriented mindset Nonpolitical, collaborative More ❯
Posted:

Senior Software Engineer – Node.js, React

Cardiff, Wales, United Kingdom
Roku, Inc
into customer facing environments. Demonstrate the ability to dig deep to find solutions to challenging problems affecting our users. We’re excited if you have Bachelor's degree in Computer Science or a related field, or equivalent practical experience. 5+ years of relevant software development experience, such as Node.js, React, Next.js. 3+ years of working with cloud-based More ❯
Posted:

Technical Test Lead – Test Automation

Cardiff, Wales, United Kingdom
Legal & General
new tools and technologies Mentoring and guiding team members, fostering technical growth and knowledge sharing Qualifications Who we're looking for: Degree in a quantitative discipline (e.g., statistics, computing science, data science) or equivalent experience Experience in dealing with high volumes of data with excellent attention to detail Knowledge of a wide variety of machine learning techniques Proficiency More ❯
Posted:

Testing Lead - Legal & General

Cardiff, Wales, United Kingdom
Jobs via eFinancialCareers
new tools and technologies Mentoring and guiding team members, fostering technical growth and knowledge sharing Qualifications Who we're looking for: Degree in a quantitative discipline (e.g., statistics, computing science, data science) or equivalent experience Experience in dealing with high volumes of data with excellent attention to detail Knowledge of a wide variety of machine learning techniques Proficiency More ❯
Posted:

2025 Graduate Software Dev Engineer

Swansea, Wales, United Kingdom
Amazon
in an agile environment to deliver high quality software. Basic Qualifications Graduated less than 24 months ago or about to complete a Bachelor’s or Master’s Degree in Computer Science, Computer Engineering, or related fields at time of application Although no specific programming language is required – you should be familiar with the syntax of languages such … as Java, C/C++, or Python Knowledge of Computer Science fundamentals such as object-oriented design, algorithm design, data structures, problem solving and complexity analysis. Preferred Qualifications Previous technical internship(s) if applicable Experience with distributed, multi-tiered systems, algorithms, and relational databases Experience in optimization mathematics such as linear programming and nonlinear optimisation Ability to effectively More ❯
Posted:

Senior Data Engineer

Cardiff, Wales, United Kingdom
JR United Kingdom
and analytics. Optimising pipelines, frameworks, and systems to facilitate easier development of data artifacts. You will be successful if you have: A Bachelor’s or Master's degree in Computer Science, Information Systems, or a related field. 5+ years of experience in building data pipelines, models and maintaining Data Warehouses for reporting and analytics. Strong skills in SQL More ❯
Posted:

Junior Systems Analyst

Cardiff, Wales, United Kingdom
ZipRecruiter
Project Operations . Experience with Power Platform tools (Power Apps, Power Automate, etc.). Background in business analysis , including process mapping and optimisation. Education & Experience Bachelor’s degree in Computer Science , Information Systems , or a related field. In-depth knowledge of D365 modules: General Ledger , Accounts Payable/Receivable , Project Management and Accounting , Procurement and Sourcing , Fixed Assets More ❯
Posted:
Computer Science
Wales
10th Percentile
£37,574
25th Percentile
£59,000
Median
£65,000
75th Percentile
£73,000