Senior BI Developer

Royal Mencap Society; London; Hybrid; GBP 40,000 - 80,000; Full time

Job summary

An innovative organization is seeking a dynamic Senior BI Developer to join their Data and Applications Team. In this hybrid role, you will leverage your expertise in Microsoft PowerBI and SQL to create impactful BI solutions that drive positive change for individuals with learning disabilities. You will collaborate closely with data engineers and other BI developers to design and develop data models, ensuring the organization becomes more data-driven. This is a fantastic opportunity to make a real difference in people's lives while enjoying a supportive and inclusive work environment.

Benefits

32 days of paid holiday

Discounts at leading retailers

Access to health cash plans

Interest-free loans

Qualifications

• Several years' experience delivering solutions using Microsoft PowerBI.
• Excellent knowledge of SQL tools.

Responsibilities

• Create and manage BI solutions to turn data into knowledge.
• Develop ETL packages and visual prototypes with users.
• Collaborate with Data Engineers to maintain data models.

Skills

Microsoft PowerBI

SQL

Microsoft Fabric

Job description

Are you a dynamic, innovative PowerBI developer who is passionate about using data to drive positive change? Do you want to make a real difference in people's lives? If so, then we have an exciting opportunity for you to join our Data and Applications Team as a Senior BI Developer.

At Mencap, we are passionate about becoming an evidence-led, data-informed organisation that uses actionable insights and great products to deliver our bold 2026–2030 strategy.

Our Senior BI Developers work with data engineers, other BI developers, and colleagues across the organisation who are passionate about using data and technology to maximise our ability to improve the lives of people with a learning disability.

What the role involves:

1. Creating and managing BI / analytics solutions which turn data into knowledge, enabling Mencap to become an even more information-centric, data-driven organisation;
2. Playing a key role in the design and development of the Microsoft PowerBI and Fabric platforms for Mencap;
3. Developing ETL packages and visual prototypes side-by-side with users;
4. Working closely with Data Engineers and the Architecture & Governance team to maintain and develop logical and physical data models and metadata;
5. Being a subject matter expert in the BI area, sharing ideas and best practices across the team and organisation for the benefit of the business.

You will have:

• Several years' experience delivering solutions using Microsoft PowerBI,
• Excellent knowledge of SQL tools, and

Experience of Microsoft Fabric would be an advantage.

This is a hybrid role. Flexible, with travel expected to the London and Peterborough offices on occasion.

At Mencap, we celebrate differences and promote inclusion. We work bravely to challenge inequalities and positively shape a better future for people with a learning disability. You’ll be joining an organisation where passion, positivity, kindness, and collaboration are not just words — they are who we are, every day.

We know that work is something you do, not just a place you go. We offer flexibility and support to help you deliver your best.

Ready to make a difference?

If you are a dynamic, enthusiastic BI Developer who can turn data into knowledge to help Mencap become an even more data-centric, data-driven organisation, we’d love to hear from you!

Please send us your up-to-date CV, tailored to show how your experience fits what we're looking for.

Together, we are Mencap.

This advert will close on 21st May, with initial interviews being held from the week commencing 26th May. We reserve the right to close the advert early if we receive a high volume of suitable applications.

Here at Mencap, we offer an impressive range of benefits designed to support and reward our employees to ensure that our teams feel valued and appreciated.

Our benefits package offers 32 days of paid holiday (including bank holidays, pro-rata), along with perks such as discounts at leading high-street retailers, access to health cash plans, interest-free loans, and more.

For more details, please see the attached document outlining all the benefits available to you as a member of our team!

About Mencap

Our vision is for the UK to be the best place in the world for people with a learning disability to live happy and healthy lives.

We're here to support people with a learning disability, their families, and carers. We fight for a kinder, fairer, and more inclusive society.

At Mencap, everyone works with people with a learning disability, either providing support or advice, or alongside one another as colleagues.

Belonging at Mencap is for everyone, every day, everywhere.

· Everyone is expected to treat people well and make Mencap an inclusive organisation.

·Every day we grow and learn. It’s okay to make mistakes, but we learn from them and make changes.

·Everywhere people will feel respected, valued, and safe to be themselves.

We have Belonging network groups that meet online and are open to all colleagues, including groups for Black and Asian, LGBTQIA+, disabled or with a long-term health condition, women, parents, and carers, and their allies.

We encourage everyone to apply to work at Mencap. We offer various contract types and working patterns. We’re not looking for specific experience; your personality and values are what matter. We will train and develop you to succeed in the role you’re applying for.