Careers

Our teams address the most pressing challenges faced by organizations in Ireland and globally, continuously honing their skills and expanding their knowledge. Here, innovation meets expertise, offering unique opportunities for growth and development in a dynamic environment.

YOUR GROWTH

In return for your drive, determination, and curiosity, we’ll provide the resources, mentorship, and opportunities you need to become a stronger leader faster than you ever thought possible. Your colleagues—at all levels—will invest deeply in your development, just as much as they invest in delivering exceptional results for clients. Every day, you’ll receive apprenticeship, coaching, and exposure that will accelerate your growth in ways you won’t find anywhere else.

YOUR IMPACT

You will take on a role that goes beyond advising. You’ll be at the heart of the action—helping to uncover the true challenges behind a client’s strategy and creating actionable plans that drive real change. Working alongside clients and other McKinsey colleagues, you’ll combine research, analyzing data, interviews, and brainstorming to generate fresh insights and breakthrough solutions. Your commitment to our values will be crucial in earning our clients’ trust and delivering results that matter.

Open positions

Choosing your path at Sigma Inc

Serving our clients

Work closely with clients to navigate complex challenges and drive lasting change. Use problem-solving skills and industry expertise to help shape the future of businesses and institutions.

Innovating with tech

Join our global tech colleagues who are passionate about innovation, impact, and professional development.

Running our firm

Work alongside top professionals, including lawyers, designers, assistants, and others at the forefront of their fields to keep our complex firm operating at its best.

Our commitment to the overall well-being of our colleagues and their families includes a competitive salary and a benefits package designed to help them thrive at every stage of life.

Deepika Nair , CEO & General Partner

Working at Sigma Inc

You’ll work on challenges that truly matter. And you’ll do it alongside supportive, smart colleagues who want you to succeed. The work isn’t easy, so we look for distinctive, driven, curious people with diverse backgrounds who are determined to find the best solutions.

Benefits

Whether you’re finishing your undergraduate degree or studying at the postgraduate level, you won’t just continue learning at Sigma Inc you’ll grow faster here than anywhere else.

Career paths for students

Do you want to work on complex and pressing challenges—the kind that bring together curious, ambitious, and determined leaders who strive to become better every day?

Careers in Locations

We will expect you to go the extra mile, delivering solutions that solve immediate problems and drive long-term change. And we’ll rely on your judgment and integrity to ensure.