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Careers at InterSystems

InterSystems Windsor Office
Build a Career that makes an Impact
InterSystems provides software for industries that can’t afford to have unreliable systems. Our products include comprehensive data platforms and rapid integration engines that enable some of the world’s most critical organisations to access rich data insights and better connect with clients and stakeholders.

Our Culture

InterSystems 45th Anniversary
Edinburgh office
Windsor office building
InterSystems UKI Management

Offices in Windsor and Edinburgh

InterSystems UK and Ireland offices are located in Windsor and Edinburgh, combining more than 200 employees. As grade A buildings, they offer an optimized working environment to foster collaboration. But with teams located throughout the world, we are also able to draw on the diverse talents and cultures that make each of our global offices unique — while striving to meet common goals and uphold our shared values.

Regardless of where our employees are located, they contribute to our success in ways that are transforming fields like healthcare, financial services, supply chain, and manufacturing and are making a difference in ways that impact people’s lives.

Quality as a Measure of Pride

InterSystems employees’ pride in — and commitment to — the quality of the work they do are key elements of our culture. They don’t let ego get in the way of their drive to solve problems that will transform both customers and industries; they are willing to pool their resources to develop solutions and learn from one another. Colleagues respect one another and recognise that great ideas can come from anywhere, regardless of department or team.

Work-Life Balance

But there is more to life than work, and InterSystems is committed to helping employees achieve work-life balance. To that end, we support a hybrid work model that gives employees flexibility to work from home. Employees are also encouraged to leave their work at the office at the end of the workday to focus on their personal lives and commitments.

The Benefits of Being a Privately Held Enterprise

As a private company, InterSystems isn’t beholden to shareholders or required to report quarterly earnings like public companies are. This means that we’re able to set aside pressures to meet strict short-term deadlines and instead focus on our customers’ success and on producing the highest-quality technology on a realistic timeline.

This commitment to excellence is what enables both our customers and our employees to thrive.

Career Development

internship program

Internship Programme

InterSystems has an EMEA Internship Programme that is structured to provide recent graduates the opportunity to experience a range of technical or non-technical roles. The programme prepares you for integration into InterSystems teams through structured training, personalized mentorship, and frequent collaboration with cross-functional groups. You will be able to immerse yourself in our technologies and culture and find a team that is right for you.

Participants will have the opportunity to attend soft skills training courses designed to help build and enhance personal and interpersonal skills, and aid professional development. There are regular check-ins throughout the programme, and plenty of opportunity for our interns to connect across the EMEA region to share experiences.

The EMEA programme runs continually and we accept applications on a rolling basis, placing interns throughout the year in both technical and non-technical roles. Each office has a schedule which typically aligns with local universities, and each region structures its own programme.

What makes us different
Hear what our employees have to say.

Women Belong in Tech

A Short Film Celebrating International Women's Day #BreakTheBias

In STEM, a truly inclusive culture requires mentorship and career mobility. InterSystems is honored to highlight the personal stories of three employees—Alex MacLeod (Director, Healthcare Commercial Initiatives), Clemence Sop (Head of Marketing Innovation), and Carmen Logue (Product Manager)—who have forged unique paths in STEM and are now working to bolster support for other women in the industry.

Today, they’re helping clients integrate new data platforms, making sales, advancing technology solutions in healthcare systems, and mentoring other women. We hope their inspiring journeys provide a message to women everywhere: You belong here.

Employee Benefits

Child Care and Parental Leave Benefits
  • Company sponsored family events
  • Hybrid Working Schedule
  • Enhanced Family Leave
  • Daily sync
  • Group brainstorming sessions
  • Intracompany committees
  • Open door policy
  • Team based strategic planning
  • Team owned deliverables
  • Dedicated diversity/inclusion staff
  • Documented equal pay policy
  • Unconscious bias training
  • Diversity Manifesto
  • Hiring Practices that Promote Diversity
Employee Benefits
  • Group Life Insurance
  • Group Income Protection
  • Pension with Salary Sacrifice Option
  • Private Healthcare with 50% contribution towards your family's cover
  • Employee Assistance Programme
  • Business & Personal Travel Insurance
  • Gym Reimbursement
  • Eye Care Vouchers
  • Flu Jab Vouchers
  • Wellness Webinars
  • Access to remote Private GP
Perks and Discount
  • Digital coupons, online cash cashback, and savings on lifestyle activities
  • Health Discounts at selected fitness wellbeing centres
Professional Development Benefits
  • Diversity Programme
  • Mentorship Programme
  • Tuition Reimbursement
  • Cross functional training encouraged
  • Job Training + Conferences
  • Paid industry Certifications
  • Knowledge Transfer Sessions
Vacation and Time Off
  • Annual Leave – InterSystems employees receive a minimum of 25 days per year plus UK Bank/Public Holidays (rising to 26 days after 5 years' service and 27 days after 10 years' service)
  • Company Sick Pay

John, Vice President, Client Services
Jess, Manager, Healthcare Sales Engineering
Raj, Product Manager, Developer Experience
Michelle, Development Manager