Constantly in pursuit of exceptional minds.

If you are a visionary problem-solver, a collaborative maestro, a skilled communicator, and have a passion for redefining the future of pensions technology, we’re inviting you to join our ranks.

As a pensions ‘Software as a Service (SaaS)’ business our roles encompass a broad spectrum ranging from developers to data and business analysts, to pensions administration and actuarial experience.

1.75m records hosted across administration and actuarial, supporting over 1,200 live schemes.

Working at Mantle

We invite you to join us in reshaping the future of pensions.

Purpose-driven innovation

Mantle is hosted entirely in the cloud, enabling staff and advisers to securely access information from anywhere. This flexibility supports remote work, improves collaboration between teams, and ensures business continuity while maintaining robust security protocols.

Collaborative Culture

The system automates 100% of pension calculations, processing complex calculations instantly. This eliminates manual processing errors, reduces administrative burden, and enables your team to deliver faster, more accurate service to members.

High Standards, High Impact

We set the bar high – in our technology, our data, and our mission. At Mantle, your work directly impacts pension administrators and managers, delivering certainty and mastery in every workflow. Make a meaningful difference where excellence is the only standard.

Diverse and impactful roles

From developers and data analysts to actuarial specialists, every role at Mantle offers the opportunity to make a real difference. Work with blue-chip clients and contribute to solutions that shape the future of pensions administration.

Awards

Awards

Mantle’s award winning technology

Mantle’s Award winning My Pocket Pension smartphone app won the PMI Pinnacle Awards 2022 in the Innovation in New Product or Service Category and The Mobile App of the Year Awards in the Belfast Telegraph IT Awards 2024.

2022

2024

Our Values

What our core values mean for you.

A platform that evolves with you

We’re more than software – we’re a dynamic platform that adapts and evolves with your needs. Our technology is safe, flexible, and designed to work for everyone.

Empowering Scheme Professionals, Trustees, and Members

Breaking traditional barriers, we empower scheme professionals with control and automation. Reclaim your time, make informed decisions, and transform how you manage pension schemes.

Members at the heart

Pensions are about people, not just numbers. We’re committed to safeguarding financial futures, providing security and peace of mind for members, administrators, trustees, and advisers.

Our Employees

Matthew Stewart, Support Client Manager

“This is my first professional role, and I already feel incredibly lucky to be at Mantle. Compared to friends at other organisations, the supportive culture here truly stands out. There’s a real understanding of work-life balance, yet everyone remains focused on the same overarching goal. The team is incredibly collaborative, and whether in the office or working hybrid, there are always friendly faces around. It’s an exciting time to be part of such a growing company and the potential to expand into markets like the US is an exciting avenue. I personally love that Mantle brings unparalleled innovation to pension plans of all sizes.”

Matthew Stewart, Support Client Manager, Mantle

Danielle Wilson, Chief Commercial Officer

“I joined Mantle at the end of April 2024 in the commercial team and was given the opportunity to work on some exciting projects right away, including the addition of new solutions to our existing UK and also expanding our business into new regions. The team were welcoming, and so helpful and patient as I got up to speed with the Pensions industry in general. You are given important work to do and enabled to do it so well here, both from a culture and people aspect in the autonomy and approach, but also with the right tools and resources. The benefits are significantly better than other firms and you also get to collaborate with the other two businesses in the group. Finally, as a senior woman in the business I have been trusted, supported and respected better than anywhere else I’ve worked.”

Danielle Wilson, Chief Commercial Officer, Mantle

Davyd Wilson, Data and Systems Apprentice

“Working at Mantle is honestly such a great experience. It has been both challenging and rewarding, and I’ve learned so much along the way. What really stands out is the culture—it’s super collaborative, and everyone is genuinely supportive which is very motivating. It’s the kind of place where you feel like your ideas matter, and you’re part of a team that’s always ready to help out. Plus, the perks and focus on personal growth are a huge bonus. I feel like I’m growing here, both professionally and personally, and that’s a really good feeling.”

Davyd Wilson, Data and Systems Apprentice, Mantle

Laura McCartney, Software Developer

“One of Mantle’s core beliefs is that we succeed and grow together as a team. It’s great to work as part of a team that truly supports each member in their development, where everyone is willing to help and get stuck in.”

Laura McCartney, Software Developer, Mantle

Martin Mellon, Head of Transition Services

“As Head of Transition Services, I am responsible for ensuring that we transition our clients from their current platform onto Mantle as effectively as possible. I enjoy working at Mantle because we have a unique product which answers a need in the marketplace, and which has potential to grow exponentially. This is backed up by a growing team with a great attitude, varied skills, experiences and perspectives. The team views itself as a family engaged in a common endeavour so whilst we work hard, we support each other, we learn from our mistakes without blame and we still find time for a laugh.”

Martin Mellon, Head of Transition Services, Mantle

Mick Brennan, DevOps Engineer

“Since joining Mantle in 2024, the team have been very welcoming and supportive.”

Mick Brennan, DevOps Engineer, Mantle

Susan O’Neill, Marketing Manager

“I joined Mantle in April 2024 and from the get-go, the team were very welcoming. Everyone has been extremely supportive and helpful both in supporting marketing efforts and ideas and helping me get up to speed on the products and pensions industry in general. I enjoy being part of a friendly, encouraging, collaborative team. There is a great atmosphere both in the team and in the office and the company offer fantastic benefits. Whilst my role is busy and challenging, there’s always time to have a laugh with colleagues or enjoy a lunch together. The company has a great emphasis on encouraging staff to develop their skillsets further, which I’ve been able to take advantage of by attending marketing industry events and best practices workshops.”

Susan O’Neill, Marketing Manager, Mantle

Suzanne McKay, Payroll Implementation Specialist

“I have felt extremely at ease even before the first day due to having a teams call with Dennis and Stephanie prior to starting. Stephanie made arrangements to meet me at the front door on my first day and stayed with me throughout the day. The induction process is great, and everyone checks in to welcome you to the team. If you are unsure of anything everyone will do their best to help or tell you who will be able to give you the answer.”

Suzanne McKay, Payroll Implementation Specialist, Mantle


Want to grow your career at Mantle but don’t see the role for you? Email our talent team. We’d love to hear from you

News & Events

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