Senior Dynamics Platform Engineer

• Permanent/Regular or Fixed Term Contract/Temporary:
  Permanent (UK and ROW) / Regular (US)
• L&G Business Unit:
  Legal & General Retirements Institutional
• L&G sub Business Unit: INSTITUTIONAL RETIREMENTS
• Primary
  
  Location:
  
  Hove, One City Park
• Job Family: IT & Change

Legal & General (L&G) is a leading UK financial services group and major global investor.

We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders.

We are one of the world’s largest asset managers and provide powerful asset origination capabilities. Together, these underpin our retirement and protection solutions: we are an international player in pension risk transfer, in UK and US life insurance, and in UK workplace pensions and retirement income.

L&G Institutional Retirement looks after around 700,000 institutional customers who have their retirement benefits secured with us. Operating continuously in the UK market from our entrance in 1987, we are the UK’s longest-running insurer.

Our Institutional Retirement business is the UK’s longest-serving active bulk annuity provider.

Institutional Retirement is the only insurer to have been operating continuously in the UK market from our entrance in 1987 to the present day. Our UK retirement annuity book stands at an estimated £86.1 billion at 31 December 2023.

Across our retail and institutional retirement businesses, we look after more than 1 million customers, around c.700,000 of whom are institutional customers who have had their retirement benefits secured with us.

We are seeking an experienced Senior Dynamics Platform Engineer to lead the design, development, and optimisation of solutions across Dynamics 365 and the Microsoft Power Platform. This role plays a critical part in delivering robust, scalable, and secure solutions that enable business transformation and support the organisation’s wider digital strategy.

With deep technical expertise and strong solution design capability, you will drive best‑practice delivery, champion governance and quality standards, and provide technical leadership across the platform team. You will work closely with architects, engineers, and business stakeholders to ensure solutions are aligned with strategic objectives and delivered to a high standard.

• Designing, building, and maintaining high‑quality solutions using Power Apps, Power Automate, Power BI, and Dataverse
• Leading end‑to‑end solution delivery, from requirements gathering and architectural design through to deployment and ongoing operational support
• Developing and maintaining integrations with external systems, including standard and custom connectors, using approved best‑practice integration patterns
• Optimising and enhancing existing solutions to improve performance, usability, scalability, and long‑term maintainability
• Ensuring strong platform governance by applying environment strategy, naming conventions, solution structuring, and lifecycle management standards
• Implementing and overseeing role‑based security, data integrity controls, and compliance with internal policies and external regulatory requirements
• Acting as a senior technical escalation point, providing guidance, mentoring, and knowledge sharing across development and delivery teams
• Driving continuous improvement through effective application lifecycle management (ALM) practices and the adoption of modern tooling, automation, and emerging capabilities such as AI‑enabled features and Microsoft Copilot

• Extensive experience delivering enterprise‑scale solutions using the Microsoft Power Platform and Dynamics 365, supported by relevant Microsoft certifications
• Deep technical expertise across Power Apps, Power Automate, Power BI, Dataverse, and Dynamics 365, with strong configuration, customisation, and integration skills
• A proven track record of designing and delivering end‑to‑end solutions, from discovery and design through to deployment and operational support
• Strong understanding of modern integration approaches, including APIs, standard and…