10 of 10 DemandTrendPermanent Technical Leadership Jobs in Cardiff

Job Description Core Purpose To lead the technical design, development, and delivery of the Originate SaaS suite of products while aligning engineering execution with business goals, ensuring scalability, security, reliability, and maintainability. Your contribution Key Responsibilities 1. Technical Leadership • Architect secure, high-availability systems with compliance in mind (e.g., PCI DSS, SOC 2, ISO 27001). • Ensure … backend design for high-volume transactional systems (e.g., ledgers, payments, identity verification). 2. Product Collaboration • Work closely with Product Managers to understand business goals and translate them into technical requirements. • Provide effort estimates and feasibility assessments for new features. • Influence product roadmap with technical insights and constraints. • Proactively address technical debt 3. Team Enablement • Lead and … vectors and enforce observability via metrics, logging, and alerting. • Work with DevSecOps to embed security testing into the CI/CD pipeline. 6. Stakeholder Communication • Serve as the main technical point of contact for the Origination product suite. • Communicate progress, challenges, and trade-offs with both technical and non-technical stakeholders. • Present architectural proposals and technical More ❯

We are looking for a forward-thinking and experienced Stadd API Engineer to define and drive Admiral's API strategy, standards, and platform enablement. This senior technical role will focus on building scalable, secure, and maintainable API services while setting the direction for API lifecycle management, governance, and consumption across the organisation. You will work closely with engineering squads … Staff Engineer will play a key role in mentoring other engineers, championing engineering maturity, and supporting the evolution of Admiral's broader integration and digital platform strategy. Main Duties Technical Leadership & API Strategy Define and maintain the organisation's API strategy, including standards for design, documentation, versioning, security, and lifecycle management. Establish and evolve reusable API design patterns … as a subject matter expert for APIs across squads and tribes, supporting design reviews, peer mentoring, and training. Participate in planning, backlog refinement, and sprint activities as a senior technical voice. Collaborate with architecture, security, and governance teams to align APIs with organisational principles. Contribute to Chapter and Guild forums, raising the bar for API engineering across the organisation. More ❯

within Digital Services. A key part of your role will be tomanage and develop a team of cloud engineers, fostering a collaborative and high-performing environment. You will provide technical leadership, mentorship, and support to ensure the team delivers robust, compliant, and cost-effective cloud infrastructure and services. We can offer you a great place to work with … The role will work closely with Leads for Cyber and Ops, ensuring collaboration between teams and a shared understanding of goals and objectives. You will need to communicate with technical and non-technical stakeholders at all levels and in multiple organisations. About us We are Public Health Wales - the national public health agency in Wales. Our purpose is … life expectancy, improve health and well-being, and reduce inequalities for everyone in Wales, now and for future generations. Our teams work to prevent disease, protect health, and provide leadership, specialist services and public health expertise. We are the leading source of public health information, research and innovation in Wales. In a world facing complex health challenges, our work More ❯

transformation programme. The Role In a varied and highly-visible role, the Senior Software Developer will lead in architecting, building and enhancing complex MVC and ASP.NET solutions, whilst providing technical leadership and direction to other developers within the team. Taking a lead role in the development and support of MVC and .NET web applications, as well as C# … Console and API solutions, this Senior Software Developer role sits at the intersection of development leadership and hands-on technical coding and delivery. The Company The Senior Software Developer will be joining a well-established, acquisitive Managed Service Provider, with multiple sites across the UK. With ambition and a clear plan for continued growth, their commitment to quality … and development What do I need? Demonstrable expertise in the core skill set of C#, ASP.NET, MVC and SQL Server Proficiency in JavaScript and Web API Clear experience of technical leadership and providing coaching and mentoring to less-experienced Developers Knowledge of SSRS, SSIS, FetchXML or other reporting and ETL tools would be an advantage Any experience of More ❯

Senior Microsoft Dynamics 365 CRM Developer Location: Hybrid Salary: £75,000 Key Responsibilities Technical Delivery & Solution Design Take a lead role in the development and support of Microsoft MVC and .NET web applications and C# Console and API solutions, ensuring best practices are followed throughout the software lifecycle. Full working knowledge of SQL SERVER and Entity Framework. Work closely … with business and technical teams to analyse requirements, define architecture, and implement scalable, maintainable solutions. Develop and support both MVC and Console apps , leveraging SQL Server and integrating with external data sources and APIs. Lead end-to-end implementations, including security, data migration, integration, and performance tuning. Team & Technical Leadership Provide technical direction and oversight to … Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . Comfortable with complex data modelling and performance optimisation in large-scale MVC environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands-on experience with CI/CD , source control, and work management using Azure DevOps. Strong communication More ❯

strong workforce. This role will primarily focus on our customer support tooling and workforce management systems. As a Staff Engineer: A Staff Engineer at Monzo is a technical (IC) leadership position. As a Staff Engineer in the Operations collective at Monzo, you will: Partner with the Engineering Director supporting the collective and provide technical leadership across … requests through a workforce of thousands of people and more generally solve high quality customer support at scale. Oscillate between contributing to high-level planning and strategy and organisational leadership and diving deep into the execution of problems and getting hands-on as necessary. Use your expert knowledge and experience to lead architectural discussions for the most complex systems … in the collective. You'll do this in order to arrive at solutions that are robust and optimal given the context. Keep a high bar for technical excellence in the collective, through your own work, highlighting the work of others and calling out when things haven't quite met the bar. Pro-actively mentor, sponsor and up-level engineers. More ❯

delivery of change initiatives on our Mortgage product platform, built on low-code and third-party software (notably FintechOS). You'll guide internal and external engineering teams, ensuring technical excellence, alignment with business goals, and high-quality outcomes. Responsibilities Provide technical leadership and direction to third-party development teams, ensuring adherence to Admiral Money's quality … standards. Act as the technical subject matter expert (SME) for the core platform, supporting architectural decisions and resolving complex issues. Review and approve technical designs to ensure alignment with best practices and architectural standards. Leverage both low-code and traditional development approaches to deliver scalable, maintainable solutions. Manage the software development lifecycle within the Admiral Money Engineering Framework. … delivery efforts when needed (up to 50% of the time). Team & Culture While this role does not initially include direct line management, future responsibilities may include leading a technical team. Support team growth through coaching, mentoring, and skills development. Champion an inclusive, values-driven culture aligned with Admiral's core principles. Technical Delivery Develop and support software More ❯

Senior Technical Lead, Machine Learning Science Cardiff, London or Remote (UK) We're on a mission to make money work for everyone. We're waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get-paid-early feature, combined with financial education on social media and our award winning customer service, we … Operations, enabling us to craft a world-class support experience for over 9 million customers across the UK, and beyond as we continue to grow. You'll provide key technical leadership and ship highly impactful ML-based solutions. You'll be empowered to work across the collective identifying the most impactful areas and pushing solution development forward while … value We'd love to hear from you if What we're doing here at Monzo excites you! You have a multiple year track record of excellence leading the technical work of a team in the development and deployment of advanced Machine Learning models tackling real business problems, preferably in a fast moving tech company You're impact driven More ❯

shallow as possible, and for teams to directly own decision making relevant to their work. The Engineering Manager role at Monzo is split into three pillars - people, product, and technical leadership. Engineering Managers are accountable for the technical and delivery outcomes for their area - that means supporting and developing best in class engineering talent, as well as creating … progress through interviews We're currently hiring across Platform, Core App, and Expansion. You'll spend your time: Taking accountability for delivery across your squad(s), collaborating with the Technical Lead and Product Manager. Actively fostering a high bar for engineering excellence within your teams. You're accountable for the technical outcomes your teams deliver alongside individual engineer … depending on the role) and support, coach and develop them through their career with regular 1:1s and continuous feedback. Partner with senior engineers in your area to drive technical initiatives that raise the bar for our engineering practices. Lead on communication with stakeholders from other teams, creating focus space for engineers to do their best work. Collaborate with More ❯

shallow as possible, and for teams to directly own decision making relevant to their work. The Engineering Manager role at Monzo is split into three pillars - people, product, and technical leadership. Engineering Managers are accountable for the technical and delivery outcomes for their area - that means supporting and developing best in class engineering talent, as well as creating … progress through interviews We're currently hiring across Platform, Core App, and Expansion. You'll spend your time: Taking accountability for delivery across your squad(s), collaborating with the Technical Lead and Product Manager. Actively fostering a high bar for engineering excellence within your teams. You're accountable for the technical outcomes your teams deliver alongside individual engineer … depending on the role) and support, coach and develop them through their career with regular 1:1s and continuous feedback. Partner with senior engineers in your area to drive technical initiatives that raise the bar for our engineering practices. Lead on communication with stakeholders from other teams, creating focus space for engineers to do their best work. Collaborate with More ❯