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A leading tech organization in Belfast is seeking a Principal Software Engineer to lead the development of key internal systems. The role involves hands-on leadership, mentoring, and working with AWS and .NET to deliver enterprise-scale solutions. Ideal candidates will have backend experience in regulated or finance environments and a passion for engineering excellence. Join a global business focused on growth and innovation, with strong progression pathways and a collaborative environment.
MCS are delighted to be partnering with this innovative tech organisation to build a high‑performing engineering function. As they enter the next phase of growth, we\'re looking for a Principal Software Engineer with strong .NET and AWS/Azure expertise to lead development on key internal systems.
This is a hands‑on leadership role ideal for someone who enjoys mentoring others while architecting and delivering enterprise‑scale solutions. You\'ll work across backend systems, CI/CD pipelines, and infrastructure using AWS CDK in Python.
This is a great opportunity to influence high‑level design decisions and guide a team in a business committed to engineering excellence.
This is an opportunity to join a truly global business operating at the intersection of financial markets and cutting‑edge tech. You\'ll gain access to a collaborative environment with clear progression pathways, regular mentoring, and meaningful, large‑scale engineering challenges.
To speak in absolute confidence about this opportunity, please send an up to date CV via the link provided or contact matthew rainey at m.rainey@mcsgroup.jobs
Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current and exclusive roles www.mcsgroup.jobs
MCS Group is committed to Equality, Diversity, and Inclusion for all, being the first recruitment agency in NI to achieve Bronze Diversity Mark accreditation, if you have a disability which means you require a reasonable adjustment to be considered at any stage of the recruitment process, please contact us and we will endeavour to facilitate the request.
Not all agencies are the same…MCS Group are passionate about providing a first‑class service to all our customers and have an independent review rating of 4.9 stars on Google.
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.