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Firmware Engineer Cardiff - 2 days in the office per week. £50,000–£55,000 An exciting opportunity for an experienced Firmware Engineer to work on embedded systems that make a real-world impact. This role suits someone who enjoys low-level development, problem-solving, and seeing their code run on physical hardware. The Role You’ll be responsible for developing, testing, and maintaining firmware for embedded devices, working closely with hardware and engineering teams to deliver reliable, high-performance solutions. What You’ll Be Doing • Designing and developing firmware for embedded systems, • Writing efficient, maintainable code in C/C++, • Debugging at the firmware and hardware level, • Supporting product development from concept through to release, • Contributing to technical documentation and continuous improvement What You’ll Need • Minimum 5 years’ experience in firmware or embedded software development, • Strong C/C++ programming skills, • Experience working with microcontrollers relating to their programming knowledge, • Comfortable debugging using tools such as JTAG, oscilloscopes, or logic analysers If you are interested in finding out more about this role please apply to find out more!

Job Title: Senior Software Engineer Location: Cardiff (1 day a week in the office) Salary: £65,000 + pension + bonus Hours: 35-hour week, flexible around life If you’re happiest when you’re coding, experimenting, and seeing the impact of what you build, this team will feel like home. AND... Real AI. In production. Not just boilerplate generation or internal demos but automation, data grading, and defect detection built into live systems used by global clients. This is a hands-on senior engineering role for someone who wants to stay close to the code, solve meaningful problems, and work with genuinely modern tech, from AWS microservices to AI-driven data pipelines that make the platform smarter every week. The Challenge The platform has been rebuilt into hundreds of AWS services and is now evolving from serverless to an always-on architecture that supports 24/7 global customers and faster response times. You’ll join a small, experienced team where quality matters more than velocity, helping shape standards, tools, and direction while building systems that are reliable, scalable, and intelligent. Job Responsibilities • Building and maintaining AWS-based microservices (Node), • Developing new AI-powered and data-driven features, • Optimising always-on services for latency, reliability, and performance, • Working on React components, authentication, and SSO, • Collaborating across backend, frontend, data, and security disciplines Tech environment • Typescript, Node, React, Python, • AWS (Lambda, EC2, S3, CloudFormation, Bedrock), • DynamoDB / SQL, • Event-driven architecture, CI/CD pipelines, • Automated testing (Cypress / Playwright), • Exposure to GenAI tooling and AWS Bedrock integrations Experience needed • Proven experience as a Senior Engineer -or a strong Mid ready to step up, • Solid knowledge of at least one core language, • Experience with serverless architecture in AWS or Azure, • An engineering mindset focused on problem-solving and clean design, • Curiosity about how AI can make systems smarter, not just faster Why this role • Real AI in production, not just theory or proof-of-concepts, • A mature development environment that values doing things properly, • Broad exposure across architecture, data, and automation, • Freedom to influence how systems are designed and built, • Supportive, experienced leadership — no politics, no burnout The offer • 1 day a week in Cardiff (plus occasional townhalls/product kick-offs), • Flexible working, proper kit, and real balance, • The chance to build, learn, and improve systems every week This isn’t a fast track to Principal, and that’s the point!

Job Title: 2nd Line Application Support Engineer Location: Cardiff office | Hybrid (2 days per week in office / 3 days per week remote) Type: Permanent | Full-Time Salary: £40,000 - £45,000 per annum (negotiable depending on depth of experience) plus great benefits package Role Overview: As a 2nd Line Application Support Engineer, you will act as a technical escalation point for complex customer and internal issues raised. Working closely with the 1st line support, engineering, product and operational teams, you’ll be instrumental in diagnosing and resolving application-related incidents and problems while maintaining high levels of customer satisfaction. Key Responsibilities: • Respond to and resolve tickets escalated from 1st line support within agreed SLAs., • Investigate and troubleshoot complex application and platform issues, • Liaise with development and DevOps teams to diagnose bugs, performance bottlenecks, and configuration issues., • Provide workarounds or fixes and assist in root cause analysis and problem management., • Maintain and contribute to internal knowledge bases and support documentation., • Support release processes, including smoke testing, deployment verification, and post-release monitoring., • Participate in incident management processes, including contributing to post-mortem reviews and service improvement plans., • Provide guidance and mentoring to 1st line support staff when necessary., • Provide ticket trend tracking and internal technical documentation Skills and Experience: Essential: • Proven experience in a 2nd line (or similar) application support role within a SaaS environment., • Strong troubleshooting skills across web and mobile applications and APIs., • Good understanding of cloud-based platforms, particularly Microsoft Azure (App Services, Azure SQL, Storage, etc.)., • Experience using Freshdesk (or similar ticketing systems) in a structured support environment., • Familiarity with log analysis tools and techniques (e.g., Azure Monitor, Application Insights, Log Analytics)., • Comfortable working with REST APIs, JSON, and common web technologies., • Excellent communication and customer service skills with the ability to explain technical issues clearly. Desirable: • Exposure to CI/CD pipelines and deployment workflows., • C# Development Experience, • Basic knowledge of SQL and scripting for diagnostics and reporting., • Familiarity with agile methodologies and tools like Jira, Confluence, or equivalent., • Experience with monitoring tools and alerting systems., • ITIL Foundation or similar service management certification. Please apply within or contact Ash from Greystone Consulting Group to discuss further. Telephone: 02921 880 588 Email:

About Wealthify Wealthify is an ambitious, multi-award-winning online investment company located in Cardiff, Wales. We’re here to inspire anyone to build their future wealth, and we do this by making investing easy, affordable, and accessible. We want to inspire as many people to invest as possible. We’re rapidly growing, and so we’re hiring talented people who are purpose driven and want to use and develop their skills to deliver an awesome experience to our customers. Our team is engaging, inquisitive, and inclusive, reflecting many different beliefs and backgrounds. We welcome people who can bring diversity to our team, and work towards a shared goal to deliver an exceptional investment experience. Your Role: As part of Wealthify’s award-winning Product Team, reporting to the Head of Product & Platform, you’ll play a key role in delivering the development of Wealthify’s core platform. Collaborating with Customer Service, Cash and Investment Operations, Investment Management and Software Engineering professionals, you’ll take ownership of delivering some of the most critical projects at Wealthify – new integrations, new microservices, automations and improvements to the investments service we offer customers. This role is an opportunity to grow a highly efficient high scale platform, innovating investment management for hundreds of thousands of Customers. Your responsibilities include: • Identifying opportunities to improve the service-led architecture of our core platform, improving scalability and resilience., • Owning and prioritising the platform product roadmap, developing and refining backlogs, and ensuring alignment with customer and business value., • Evaluating and managing all platform change requests and developing business cases for platform initiatives to support prioritisation decisions and demonstrate ROI., • Defining KPIs and success metrics for these roadmap items to measure impact and value delivery., • Acting as the key point of contact for platform stakeholders, managing stakeholder expectations and updates, and facilitating monthly roadmap review meetings with senior leadership teams., • Managing stakeholder relationships across the business and collaborating with teams in Customer Service, Investments and Operations to develop innovative automations to improve customer experience and reduce operational toil., • Creating technical specifications, as-is and to-be process maps, and UML diagrams to define solutions for complex platform challenges., • Breaking down large-scale platform changes into small, testable increments, balancing scope and trade-offs to maintain delivery momentum., • Incorporating AI tools into processes to improve efficiency, decision-making, and overall product outcomes., • Managing JIRA administration including epic & story creation, task breakdown, sprint planning, and backlog refinement, and JIRA timeline., • Leading 3 amigos, refinement, estimation and planning sessions to ensure the team has tasks to work on that are well-defined, estimated, and ready for development, aiming to refine 3 sprints ahead., • Organizing and facilitating quarterly in-person planning days with the squad to align on priorities and objectives., • Leveraging data to assess platform performance and identify areas for improvement. You’ll oversee a critical portfolio, supporting our Stocks and Shares (SIPP, GIA, ISA, JISA) and Cash products, focusing on integrations, automations and efficiency. This involves working together to develop elegant solutions to tough problems, having a vision for efficiency, and a plan to deliver. In a small but ambitious team, a passion for delivering simple solutions to complex problems is essential. Skills We’re Looking For: We value simplicity, communication, teamwork, trust, and confidence. To thrive in this role, you’ll need: • Proven experience in a similar platform development role as a product or platform owner or as a senior technical business analyst., • An organised and detail-oriented mindset, with experience of managing the delivery of complex workstreams and identifying and managing dependencies across multiple teams and systems., • Experience with microservices architecture, API design, and system-to-system integrations including API specifications and testing., • Experience creating technical specifications, as-is and to-be process maps, and UML diagrams., • Excellent written and oral communication skills with ability to document and explain complex requirements at varying levels of technical detail - from high-level business context for non-technical stakeholders to detailed technical specifications for development teams., • Proficiency with SQL and database design principles., • Experience managing user stories, epics, and tasks in an Agile/Scrum environment using JIRA., • Ability to break down complex technical requirements into detailed, testable increments., • Strong stakeholder management skills with experience presenting to senior leadership and ability to produce visual materials such as slide decks, diagrams and timelines for stakeholder meetings., • Experience developing business cases and defining KPIs to measure success., • Detailed understanding of how financial products and the systems that support them work., • Experience in regulated industries, ideally financial services., • Strong facilitation skills for refinement sessions, planning meetings, and workshops, • Experience with third-party integrations and vendor collaboration., • Proficiency with modern product tools (e.g., JIRA, Miro, Confluence, Visio). What Else We Value: • Enthusiasm for running workshops to solve problems, map process flows, or optimise processes., • Knowledge of investment operations processes including managing payment flows for deposits and withdrawals, maintaining ledgers, trading, settlement, asset custody, reconciliations and CASS compliance., • Ability to identify and leverage AI-driven tools to optimise workflows and enhance decision-making., • Understanding of lifecycle events for stocks and shares products (ISA, JISA, SIPP, GIA), • Analytical skills to identify improvement opportunities through data., • Experience using pseudo-code to support solution definition and refinement. What you’ll get from us: • Up to £70,000 per year, • 24 days holiday a year and an extra day holiday for each full year with us (up to 28 days), • Half day off on your birthday, • Flexible working in line with business needs, • Discretionary annual bonus based on company and individual performance We believe in the power of in-person collaboration, as well as the value of true hybrid working – you’ll be expected to organise high-value in person collaboration sessions from time to time to get the most from squads and teams. And we have plenty of perks too! • Private Medical Insurance, • Death in Service Cover (X3 your annual salary), • Income Protection Insurance, • Company Pension Plan, • Healthify - a team to support the health and wellbeing of all staff at Wealthify, • Ministry of Fun – providing plenty of social activities and events throughout the year, • Brand new offices in the picturesque Penarth Marina, • Free office gym, • Free parking nearby, • A collaboration space and games room, • We’re a responsible company and are constantly working to improve our culture, ethics, impact on the environment, and our contribution to charitable causes This is a fantastic opportunity for the right person to join a dynamic, fun, and friendly company. If this job sounds perfect for you and you’d like to apply, then please send your CV to .

In-Home Usage Testing is a quick, easy and fun way to make extra cash by telling big brands what you think about their upcoming products and services in the UK market.

Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or mobile feedback, usage of product for a c.

In return for your time spent working from home and taking part in research along with the feedback you provide, you can earn a variety of incentives including cash, vouchers, products, gifts, experiences and prizes. You could become a mystery shopper, product tester or simply share your opinion thr

Paid Research - Work From Home (Mystery Shopping, Product Testing, Focus Groups, Surveys & More). Paid Research - Work From Home (Mystery Shopping, Product Testing, Focus Groups, Surveys & More). Earn a variety of incentives including cash, vouchers, products, gifts, experiences and prizes.

In return for your time spent working from home and taking part in research along with the feedback you provide, you can earn a variety of incentives including cash, vouchers, products, gifts, experiences and prizes. You could become a mystery shopper, product tester or simply share your opinion thr

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

UK Product Testers is a consulting firm that specializes in product testing and product development work. Read and strictly follow the In-Home Usage Test Daily Schedule provided with each product testing project (may include tasks such as unpacking, reading instructions, journal entries, online or m

Senior Quality Assurance Executive.The Development Bank of Wales is looking for a Senior Quality Assurance Executive to play a pivotal role in enhancing our risk management and quality assurance framework.This senior role is central to our Quality Assurance team and will be instrumental in driving c

You will report into a non site based Quality Manager, while working closely with Project and Production Leads across both schemes.

To be successful, you’ll need strong experience leading or mentoring testers within Agile teams and a solid background in manual testing with any knowledge of testing CMS or Microsoft Dynamics 365 useful. You’ll help to bring structure, best practice and mentoring to help them mature their testi

The successful candidate will develop business test strategies, collaborate with stakeholders, and execute testing phases to ensure high-quality outcomes. Expertise in payment systems, UAT processes, and API testing is essential, alongside a degree in Computer Science and relevant certifications.

Senior / Principal Consultant, Air Quality – Cardiff.Join to apply for the Senior / Principal Consultant, Air Quality – Cardiff role at WSP in the UK & Ireland.What if you could do the kind of work the world needs?.At WSP, you can access our global scale, contribute to landmark projects and conn

Senior / Principal Consultant, Air Quality - Cardiff.Join us at WSP to apply for the Senior / Principal Consultant, Air Quality role in Cardiff.At WSP, you will work on landmark projects and have access to our global scale, diverse team and opportunities to shape your career.Dispersion modelling wit

Participate in various stages of testing, including user acceptance, client, and production testing. Liaise with internal and external teams to communicate requirements and provide support during testing phases. Provide tailored test completion reports at the conclusion of testing phases.

Job Opportunity: Heavy Plant Diagnostics Specialist – Cardiff.We are seeking an experienced Heavy Plant Diagnostics Specialist to join a busy operation in Cardiff.This role offers a fantastic opportunity for someone with strong technical and diagnostic skills to work on a variety of heavy plant ma

What if you could do the kind of work the world needs?.At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life.You can embrace your curiosity in a culture that celebrates new ideas and diverse perspe

Assistant Consultant / Consultant, Air Quality - Cardiff.What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life.A Little More About Your Role�

As a Product Analyst, you will play a crucial role in driving successful delivery of products within SSE. Collaboration & Agile Delivery : Work closely with Product Owners, developers, and cross‑functional teams to manage product backlogs and ensure prioritisation aligns with business goals. Testi

As a Product Analyst, you will play a crucial role in driving successful delivery of products within SSE. Collaboration & Agile Delivery: Work closely with Product Owners, developers, and cross-functional teams to manage product backlogs and ensure prioritisation aligns with business goals. Testing

Prior experience of device testing, software testing, embedded FW or other related testing experience. Knowledge of various test/development methodologies such as DDT, BDD, TDD, Acceptance Testing, Unit Testing and Performance/Reliability Testing. Good understanding of System/Solution testing, inter

Knowledge of various test/development methodologies such as DDT, BDD, TDD, Acceptance Testing, Unit Testing and Performance/Reliability Testing. Prior experience of device testing, software testing, embedded FW or other related testing experience. Should have experience of Systems and Systems Integr

A global payments technology firm is seeking an Operations Delivery Analyst to ensure system quality and support development teams.Responsibilities include creating test plans, analyzing bugs, and fostering collaboration.Candidates should have at least 2 years of experience and a Bachelor's degree,

A leading payment technology company is seeking an Operations Delivery Analyst responsible for ensuring the quality of systems and new features before their release.The role demands 2+ years of experience with a Bachelor's or Advanced Degree, familiarity with SCRUM, and strong communication skills.T

Working closely with the Product Concept Managers and Lead Product Concept Manager to support with the development and approval of product concepts before handing over to the Value Stream. The Product Administrator will be part of the Product Concept team who are accountable for creating commerciall

A leading recruitment agency is looking for an experienced Heavy Plant Diagnostics Specialist in Cardiff.The role offers a competitive pay rate of £19.Responsibilities include conducting diagnostics on heavy machinery and executing maintenance tasks to ensure reliability.Ideal candidates will have

Product Performance Coordinator. Coordinate and manage product improvements and regulatory changes across digital customer touchpoints. Experience working with digital products or customer-facing platforms, ideally in financial services.

Join to apply for the Product Performance Coordinator role at V12 Retail Finance. Coordinate and manage product improvements and regulatory changes across digital customer touchpoints. Experience working with digital products or customer-facing platforms, ideally in financial services.

A leading consultancy firm is seeking a Quality Coordinator for a major data centre construction project in Finland.This role involves leading quality management efforts, ensuring compliance with specifications, and fostering a culture of quality across stakeholders.The ideal candidate has significa

Are you passionate about delivering high-quality software and leading testing excellence? We’re looking for a Test Lead to join our Group Functions IT team, where you’ll play a pivotal role in ensuring our technology solutions meet the highest standards. Collaborating with stakeholders to align

This role involves selling power quality products and managing key accounts in the critical power industry, particularly focusing on Uninterruptible Power Supplies (UPS Systems). Strong sales skills and an understanding of electrical products are essential for this position.

A global diagnostics company in South Wales is looking for a Scientist I to join their Raw Material Continuity Team.The successful candidate will oversee verification and validation activities for Shelf-Life Extension of key materials, manage quality documentation, and ensure compliance in lab opera

A leading financial advisory firm in Cardiff seeks a Senior Paraplanner to support financial advisers in delivering outstanding client services.You will be responsible for market analysis and overseeing a team of paraplanners, ensuring effective workload management.The ideal candidate should possess

Prior experience of device testing, embedded FW, software testing, or other related testing experience. Should have knowledge of various test/development methodologies such as DDT, BDD, TDD, Acceptance Testing, Unit Testing and Performance/Reliability Testing. Good understand of System/Solution test

Prior experience of device testing, embedded FW, software testing, or other related testing experience. Should have knowledge of various test/development methodologies such as DDT, BDD, TDD, Acceptance Testing, Unit Testing and Performance/Reliability Testing. Good understand of System/Solution test

A leading speciality bakery manufacturer in the United Kingdom is seeking a Materials Planner to ensure the uninterrupted supply of raw materials for production.

This role involves defining testing strategies, overseeing test execution, and mentoring software testing teams. A major financial services group in Cardiff is seeking a Test Lead to manage testing across multiple projects. The ideal candidate has strong leadership skills, a deep understanding of te

At Arup, we invest in our own bespoke research every year, often working in partnerships, to develop our knowledge, author industry guidance, and build digital tools and products. Confidence in presenting results, challenges and proposals in a productive, collaborative working environment.

Work with AtkinsRéalis to make the world’s outlook brighter and healthier.You might know us for the great work we do across our wide variety of projects.We're proud to say it's thanks to our people's diversity of thought, expertise, and knowledge.And when you join us, you'll be a part of this gen

An exciting opportunity has arisen for a field-based Supply Chain Auditor to join the Household Supply Chain team on a full-time basis.Home Insurance is a key pillar of Admiral’s diversification strategy.Since establishing the department just over 10 years ago, Admiral Home Insurance has grown to

A leading management consultancy in the UK is seeking experienced procurement professionals to lead end-to-end procurement of direct materials.The role involves designing strategic sourcing plans, building supplier relationships, and influencing business goals.The ideal candidate has hands-on experi