Senior Engineer - Microsoft Dynamics 365
Date Posted: 10/09/2025
Location: London
Job Type: Full time
Apply NowAt Just we encourage a flexible and agile working environment for the majority of our opportunities. Get in touch with us to discuss in more detail.
Who are Just?
We help people achieve a better later life. That’s our purpose and it’s the reason we exist. We are a fast-growing FTSE 250 company helping customers enjoy the retirement they deserve. We do this through a variety of market leading, award-winning products and services, delivered by a diverse team of over 1,400 purpose-led colleagues who genuinely put the customer at the heart of everything we do.
This is a brilliant time to join our business. We are on an exciting growth journey to become the UK’s most loved retirement expert.
Purpose
As our Senior Engineer for Microsoft Dynamics 365, you’ll be a key technical authority within the team. You’ll design, develop and maintain solutions and CI/CD pipelines that enhance our Dynamics environment, working collaboratively with colleagues across technology and the wider business to deliver maximum value for our customers.
Key Responsibilities
Design, build and deliver high-quality code that solves real customer and business problems
Take ownership of Dynamics 365 solutions, while also being comfortable working across other technologies to keep developing your skills
Ensure all code is thoroughly tested, reviewed, and aligned to strong control frameworks
Work as part of a cross-functional delivery team, contributing to Agile ceremonies including stand-ups, sprint planning and retrospectives
Collaborate closely with Product Owners, Business Analysts, Testers, DevOps Engineers and UX colleagues to create well-designed solutions
Champion modern engineering practices, including pair programming, TDD and BDD
Provide technical leadership, guidance and coaching to other engineers, driving forward best practice across the team
Skills and Knowledge
Proven experience delivering solutions with Microsoft Dynamics 365 CRM
Strong skills in C#, working within a .NET framework, and Azure
Hands-on experience of DevOps, CI/CD and associated tooling (TFS, Azure DevOps, MSBuild, Release Management)
Knowledge of AKS, microservices architecture and integration design patterns
A background in Agile delivery, with familiarity in XP and DevOps techniques
Practical application of TDD, BDD and development best practices (e.g. SOLID principles)
Experience of providing technical leadership, converting architectural vision into elegant solutions, and supporting colleagues with mentoring and coaching
Company Benefits
A Competitive Salary, Pension Scheme and Life Assurance
Along with 25 Days Annual Leave plus an Additional Day on us for your Birthday
Private Medical Cover and Income Protection, just in case
A generous and highly achievable bonus scheme – paid annually based on individual and company performance against targets
Opportunity to progress within your career both in-role and within the company
FREE access to the Headspace App, a 24/7 Employee Assistance Helpline and Trained Physical & Mental Health First Aiders (On-Site)
A variety of Employee Funded Benefits available to you via our Online Benefits Portal
Plus, several additional purchase options available for you and your loved ones
Why Just?
At Just you’ll have the opportunity to develop your career, whilst making a difference to the lives of those around you. You’ll be part of a company with a strong and distinctive culture - we’re ambitious, curious and collaborative – and every decision we make centres around being Just and delivering the best outcomes for our customers.
We’re committed to building a more sustainable business, and we’re working hard to make progress against our Net Zero targets. We're reducing our reliance on fossil fuels in our offices, switching to more sustainable sources of energy and we're investing more of our money in green and social assets.
Valuing diversity of thought and fostering a sense of belonging is critical to our business success, driving innovation and balanced decision making. Our work on DEIB (Diversity, Equity, Inclusion and Belonging) aims to deliver a brilliant employee experience underpinned by a sense of belonging, where our people feel proud to work at Just. We remain committed to our publicly disclosed HM Treasury Women in Finance Charter and Race at Work Charter targets and support a wide range of employee network and events, championing issues including intergenerational working, social mobility and neurodiversity.
Be Bold. Be Brilliant. Be Just.
Apply Now