Senior AI Software Engineer in City of Westminster

Responsibilities include contributing to system design and feasibility assessments for new AI initiatives, helping evaluate technical approaches, surface risks, and shape solution direction ahead of development. Helping maintain and evolve development and coding standards across the Lab, ensuring AI work produced by the firm is consistent, clean, and built to last. Implementing enterprise integration patterns that connect AI solutions to RSM's wider technology ecosystem in a secure and scalable way. Building and maintaining automation frameworks that improve the speed and reliability of development, testing, and deployment. Applying appropriate architectural patterns and scalability models when designing solutions, with an awareness of how choices made today affect maintainability tomorrow. Participating in technical reviews.

Qualifications: The ideal candidate is a capable, hands‑on engineer with a growing interest in how AI systems are designed and structured at scale. Solid experience designing and delivering AI or data‑driven solutions in a professional context, with involvement in architectural or system‑level decisions. Working knowledge of enterprise AI platforms – ideally Copilot Studio, Azure AI Foundry, or Intellixcore – or equivalent cloud and AI tooling, with the ability to get up to speed quickly. A good grounding in software engineering principles including system design, API and integration patterns, and security fundamentals. Solid programming skills, with practical experience in Python and SQL used in AI and data engineering contexts; comfortable working across both code‑first and low‑code platforms. Comfortable working within governance or compliance‑aware environments, understanding the importance of building responsibly without losing momentum. Ability to produce technical documentation and diagrams that are accessible to both engineering colleagues and non‑technical audiences. Strong communication and collaboration skills, with the confidence to raise technical concerns, contribute to design discussions, and support teammates effectively.

Benefits: Hybrid and flexible working. 26 days holiday (with option to purchase additional days). Lifestyle, health, and wellbeing support, including financial wellbeing benefits such as financial tools, electric car scheme and access to a virtual GP. Access to a suite of 300+ courses on demand developed by the in‑house Talent Development team. Flexible reward and benefits package designed to help you have a fulfilling experience in and out of work.

Diversity and Inclusion: At RSM, we want to create a strong sense of belonging so that people of all identities, backgrounds and cultures feel they can bring their true selves to work. We aim to achieve that same diversity of background, experience and perspective in our own teams, so that we can genuinely understand our clients' needs and bring a broader range of ideas and insights to work. We are working together to ensure our firm's principles and processes support a firm culture that embraces difference and strengthens inclusion.