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Build your future with Sierra

Sierra’s early career programme will ensure you learn fast about how to build and launch products - making meaningful connections along the way.

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Calling all builders

Are you a final-year university student or recent graduate? If you’re driven to turn AI theory into practice, make an impact, and learn from some of the best in our industry, we’d love to build with you.

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Gain a competitive edge

At Sierra, early career team members have a real impact, fast - working directly with big-name brands to build and launch AI agents that impact millions of consumers, all with the mentorship of amazing teammates.

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Why Sierra?

At Sierra, you'll have an irresponsible amount of responsibility.

Two people working together at a desk, one using a laptop while the other gestures and smiles during the discussion in a bright, naturally lit room.

  • Innovate at the frontier of AI

    Turn theory into transformative products.

  • Learn from the best

    Collaborate with some of the brightest minds
in tech.

  • Make your mark

    Work in an environment free of middle management hierarchy.

  • Tackle meaningful challenges

    Roll up your sleeves and experience unmatched career growth opportunities.

  • Gain real-world experience

    Build with one of the fastest-growing SaaS companies in history.

Hiring journey

We hire people with remarkable ability and character.

In their own words

Profile photo of Areeb Khan
‘I’m glad I chose APX because of its pace and variety. From coding to sales demos, customer relationships, and shipping changes—every day is rewarding. You can make a difference, and the wins truly compound.’

Areeb Khan

APX, University of Michigan ‘25

Profile image of Linden Schrage
‘The APX programme has given me a front-row seat to shipping AI that matters. Fast iteration and exposure to a diverse set of industries helped me connect business goals to product decisions.’

Linden Schrage

APX, Harvard ‘24

Profile image of Josh Singh
‘At Sierra, I’ve been immersed in a culture of brilliance, camaraderie, and craftsmanship. Through APX,
I received world-class mentorship and firsthand experience building extraordinary products.’

Josh Singh

APX, Stanford ‘23

Early career opportunities

We're looking for exceptional people to join our growing team.

Curious about joining Sierra?

Here are some of the most common questions we get.

See what Sierra can do for you.

Find out how Sierra can help your business build better, more human customer experiences with AI.

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