Develop software products utilizing Artificial Intelligence, engage in the system development lifecycle, and contribute to prototyping and deployment of innovative solutions to address complex challenges in the industry.

About the Role: We are seeking a Lead SDET (Software Development Engineer in Test) to join the Lumistry team and drive a culture of engineering excellence and quality across our organization. In this role, you will own our quality engineering strategy, design scalable automation frameworks, and partner closely with engineering, product, and DevOps/SRE teams to ensure the reliability, performance, and scalability of our platform. With strong proficiency in JavaScript/TypeScript, you will lead the development of modern test infrastructure and embed quality practices throughout the software development lifecycle with the goal of increasing customer trust and elevating our speed of delivery. Description of Job Duties: - Own and evolve the organization’s quality engineering strategy, standards, and best practices - Design and implement scalable automation frameworks using JavaScript/TypeScript - Develop and maintain automated UI, API, E2E, and integration test suites - Partner with engineering and product teams to promote testable design and shift-left testing - Participate in architectural and design reviews to improve system testability and resilience - Lead efforts to improve test coverage, reliability, and execution performance - Investigate automation failures, triage defects, and drive root cause analysis - Design and manage test environments, data, and supporting infrastructure - Evaluate and adopt new testing tools, frameworks, and methodologies - Mentor and develop team members and establish quality engineering best practices - Contribute to CI/CD pipelines and release-readiness processes Required Education, Knowledge and Special Skills: - Bachelor’s or Master’s degree in a related field or equivalent experience - 7+ years of experience in test automation and quality engineering - 5+ years of professional experience with JavaScript/TypeScript - Strong experience with modern automation tools (Cypress, Playwright, Appium, Bruno, or similar) - Experience working in Agile environments with CI/CD pipelines - Strong analytical, troubleshooting, and communication skills - Ability to operate independently and lead cross-functional initiatives - Experience building test infrastructure in cloud-native environments Preferred Knowledge and Experience: - Experience with load and stress testing tools (Artillery or similar) - Experience testing AI/ML or LLM-powered systems with non-deterministic behavior - Familiarity with AI testing/validation tools and techniques - Prior experience leading or scaling quality engineering programs Diversity & Inclusion at Lumistry Lumistry is an equal opportunity employer dedicated to an inclusive workplace. We prohibit discrimination and harassment based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, pregnancy, or any other characteristic protected by law. This commitment applies to all aspects of employment, from recruiting and hiring to compensation and promotion. Our decisions are based solely on qualifications, merit, and current business needs. Accessibility We provide reasonable accommodations for qualified individuals with disabilities during the application and interview process. If you require assistance, please don't hesitate to reach out.

Role Description We are recruiting multiple Innovation Lead positions within the Battery Innovation Programme. All roles share the same core purpose—driving innovation, managing projects and portfolios, and engaging stakeholders across industry, academia and government. Each position also carries distinct responsibilities aligned to a specific workstream. Applicants may express interest in one or more roles, and successful candidates will be matched to the most suitable workstream based on their strengths and experience. The workstreams are as follows: - Faraday Institution and academic liaison - UKBIC Liaison - International Activities - Sector Engagement - Business Engagement and Policy Key Responsibilities and Accountabilities in all roles: - Act as Innovate UK’s expert in battery innovation, translating policy and strategy into impactful funding interventions. - Manage the Innovation portfolio, identifying and evidencing progress and scoping future interventions and their business cases. - Lead technical stakeholder management by building and maintaining positive relationships with partners, funders, and supporters. - Provide thought leadership that connects the battery innovation community and broker relevant links for innovators. - Signpost organisations to relevant funds or support and work with the team to deliver programs effectively. - Gather evidence and evaluate programme success and long-term impact. - Highlight success stories and represent Battery Innovation Programme at leading industry events. Qualifications - Knowledge of innovation in battery technologies and/or its supply chain. - Demonstrable stakeholder management experience. - Demonstrable influencing skills to influence groups of stakeholders. Requirements - Ability to travel around the UK as required. - Experience common to all roles includes knowledge of battery technologies and stakeholder management. Benefits - 30 days’ annual leave. - 10.5 public and privilege days. - Flexible working hours. - Exceptional defined benefit pension scheme. - Access to a variety of support networks and discount schemes.

Role Description Join us as a Software Development Engineer in Test. This is an opportunity for a technically minded individual to work in customer-focused agile squads and collaborate with product managers, designers, and engineers to define the next iteration of NatWest Boxed. Hone your existing software engineering skills and advance your career in this critical role. What you'll do: - Work collaboratively across our missions to define and continually improve our testing strategy for new and existing products. - Drive the direction of our testing chapter to ensure it maintains the highest standards of technology and process. - Develop clean, elegant, and reusable code that is easy to maintain and extend. - Build scalable automated testing systems that enable us to ship value to customers at pace. - Support other engineers to test their software and act as a subject matter expert. - Work with stakeholders across the business to shape the future of quality engineering at NatWest Boxed and put long-term interests of our customers at the heart of key decisions. Qualifications - Hands-on experience with common back end test automation frameworks, and integrating these into the continuous deployment pipeline. - Awareness of cloud infrastructure and configuration. - Hands-on experience with ReactNative, front-end test automation frameworks, and integrating these into the continuous deployment pipeline. - Knowledge of software performance and automated security testing techniques and tooling. - A strong understanding of Behaviour-Driven Development (BDD). - Experience delivering and testing distributed microservices as part of an agile team. Requirements - 35 hours per week. - Remote First working arrangement. Job Posting Closing Date 30/04/2026