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Four professionals collaborate at a table with laptops in a modern workspace.

WHO WE ARE

hyperexponential is building the decision infrastructure for the insurance ecosystem

Backed by Andreessen Horowitz, Battery Ventures and Highland Europe.

We believe that by delivering on our mission, we enable the world to take more risk - unlocking progress, funding meaningful innovation, and strengthening the systems that protect societies when it matters most.

Our AI-powered platform, transforms how insurers make their most critical decisions - how they understand and price risk. These are billion-dollar questions, and we’re building the technology that answers them.

Explore career opportunities at hx

Senior Software Engineer (Data Experience)

London (hybrid)

Technology

Senior Talent Partner - US Lead

New York (hybrid)

Central Functions

Senior Frontend Engineer - AI Products

Warsaw (hybrid)

Technology

Project Manager

New York (hybrid)

Revenue

Project Manager

London (hybrid)

Revenue

Engineering Manager/Team Lead - AI Team (London)

London (hybrid)

Technology

Product Designer

London (hybrid)

Technology

Senior Account Executive, Strategic Pod

London (hybrid)

Revenue

Product Designer

Warsaw (hybrid)

Technology

Software Engineer (Rust)

London (hybrid)

Technology

The precision you bring →

The impact you build

Bring depth and discipline. Leave a lasting mark.

A speaker passionately addresses an audience, holding a microphone on stage.

The ownership you take →

The growth you unlock

Bring initiative and curiosity. Learn faster than most places allow.

Three professionals work on laptops at a table in a modern setting.

The ambition you bring →

The career you accelerate

Bring accountability. Do the best work of your career.

Two men engage in a lively conversation at a networking event.

OUTCOMES

What it takes to build what lasts

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Amrit Santhirasenan

CEO and Co-founder of hyperexponential

“Not every company has a differentiated culture - but the best ones do. When you look back through history, it’s clear that legendary companies all share this trait: a truly distinct culture. What’s most important to me is that we clearly articulate what makes our culture unique and differentiated to every hxer.”

Join the standout few building what’s next for hx

A place to do some of the best work of your career.

  • 001

    Engineered to Endure

    You’ll work on things built with care, shaped for the realities of a complex industry.

  • 001

    Engineered to Endure

    You’ll work on things built with care, shaped for the realities of a complex industry.

  • 002

    Surpass What’s Expected

    You’ll be part of a team that aims high, keeps learning, and takes pride in doing great work.

  • 002

    Surpass What’s Expected

    You’ll be part of a team that aims high, keeps learning, and takes pride in doing great work.

  • 003

    Own Every Outcome

    You’ll be trusted to step in, follow through, and help move hx forward in meaningful ways.

  • 003

    Own Every Outcome

    You’ll be trusted to step in, follow through, and help move hx forward in meaningful ways.

JOBS

Meet our teams

Explore our team hubs to understand the shape of each function and the people behind it.

GALLERY

Tools change markets.
Teams change the game.

Thursdays at hx. The busiest, loudest, best kind of chaos.

A board displays "You + Espresso = Thursday Afternoon" above stacked plates and cups.
  • A board displays "You + Espresso = Thursday Afternoon" above stacked plates and cups.
  • A woman in a cozy sweater sits at a conference table with laptops, thoughtful.
  • Black headphones resting on an open book titled "Scaling Through Chaos.
  • A woman works on a laptop in a modern office, wearing earphones and looking focused.
  • A laptop displaying data charts next to headphones on a wooden desk.
  • Two colleagues collaborate on a laptop in a modern workspace, discussing ideas.
  • A curly-coated dog sits under a desk, looking curiously upwards.
  • A blue mug with a turquoise logo sits next to a laptop on a desk.
  • Audience members smiling and enjoying a presentation at a conference.
  • Man wearing a headset, engaged in conversation in a modern office setting.
  • A woman in a headset gestures while participating in a virtual meeting.
  • Two colleagues engage in a friendly conversation in a relaxed outdoor setting.

Thursdays at hx. The busiest, loudest, best kind of chaos.

A board displays "You + Espresso = Thursday Afternoon" above stacked plates and cups.
A board displays "You + Espresso = Thursday Afternoon" above stacked plates and cups.
A woman in a cozy sweater sits at a conference table with laptops, thoughtful.
Black headphones resting on an open book titled "Scaling Through Chaos.
A woman works on a laptop in a modern office, wearing earphones and looking focused.
A laptop displaying data charts next to headphones on a wooden desk.
Two colleagues collaborate on a laptop in a modern workspace, discussing ideas.
A curly-coated dog sits under a desk, looking curiously upwards.
A blue mug with a turquoise logo sits next to a laptop on a desk.
Audience members smiling and enjoying a presentation at a conference.
Man wearing a headset, engaged in conversation in a modern office setting.
A woman in a headset gestures while participating in a virtual meeting.
Two colleagues engage in a friendly conversation in a relaxed outdoor setting.

Our values

  • We are owners

    Man smiling while seated, embodying a collaborative and approachable atmosphere.

    We help move hx forward without being asked

    We are owners

    We help move hx forward without being asked

  • We push boundaries

    A man in a black shirt and watch sits thoughtfully on a sofa, engaged in discussion.

    We keep going for our customers when others would stop

    We push boundaries

    We keep going for our customers when others would stop

  • We grow

    Man wearing headphones and a cap, engaged in work at a computer.

    We learn deeply by making, testing, and improving through insight

    We grow

    We learn deeply by making, testing, and improving through insight

  • We go deeper

    Two women engage in a collaborative discussion over their laptops in a cozy workspace.

    We approach everything with care, curiosity, and customer focus

    We go deeper

    We approach everything with care, curiosity, and customer focus

  • We do the right thing

    Women laughing and engaging in conversation at a collaborative workspace.

    We're kind, not just nice. Always respectful, never passive

    We do the right thing

    We're kind, not just nice. Always respectful, never passive

Data

The proof behind the story

  • 95%

    of hxers say their work directly contributes to our mission and vision.

    Because a strong mission only works when everyone can see their part in it.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 35

    internal moves & promotions this year so far.

    We grow fast because our people do.

    A gradient background featuring deep red and purple tones for a modern look.
  • 200

    peer recognitions shared just this quarter alone. We see each other’s work and we say it out loud.

    We see each other’s work and we say it out loud.

    Gradient background transitioning from coral to blue, symbolizing innovation.
  • 25,000

    job applications received this year.

    Curiosity about what we’re building travels fast.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 55

    Candidate Net Promoter Score (cNPS).

    A good process reflects who we are, long before you join.

    A gradient background featuring deep red and purple tones for a modern look.
  • 85%

    of managers have completed Interview Excellence training.

    Excellence isn’t luck. It’s something we train for.

    Gradient background transitioning from coral to blue, symbolizing innovation.
  • 95%

    of hxers say their work directly contributes to our mission and vision.

    Because a strong mission only works when everyone can see their part in it.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 35

    internal moves & promotions this year so far.

    We grow fast because our people do.

    A gradient background featuring deep red and purple tones for a modern look.
  • 200

    peer recognitions shared just this quarter alone. We see each other’s work and we say it out loud.

    We see each other’s work and we say it out loud.

    Gradient background transitioning from coral to blue, symbolizing innovation.
  • 25,000

    job applications received this year.

    Curiosity about what we’re building travels fast.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 55

    Candidate Net Promoter Score (cNPS).

    A good process reflects who we are, long before you join.

    A gradient background featuring deep red and purple tones for a modern look.
  • 85%

    of managers have completed Interview Excellence training.

    Excellence isn’t luck. It’s something we train for.

    Gradient background transitioning from coral to blue, symbolizing innovation.
  • 95%

    of hxers say their work directly contributes to our mission and vision.

    Because a strong mission only works when everyone can see their part in it.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 35

    internal moves & promotions this year so far.

    We grow fast because our people do.

    A gradient background featuring deep red and purple tones for a modern look.
  • 200

    peer recognitions shared just this quarter alone. We see each other’s work and we say it out loud.

    We see each other’s work and we say it out loud.

    Gradient background transitioning from coral to blue, symbolizing innovation.
  • 25,000

    job applications received this year.

    Curiosity about what we’re building travels fast.

    Gradient background featuring dark blue tones transitioning to light blue.
  • 55

    Candidate Net Promoter Score (cNPS).

    A good process reflects who we are, long before you join.

    A gradient background featuring deep red and purple tones for a modern look.
  • 85%

    of managers have completed Interview Excellence training.

    Excellence isn’t luck. It’s something we train for.

    Gradient background transitioning from coral to blue, symbolizing innovation.

hx is full of intelligent, ambitious people who are hungry to build and grow together. Since joining, it's offered me opportunities that would've taken me years to be given elsewhere. I’ve had the chance to take ideas from 0 to 1 and shape things from the ground up, opportunities that would have taken years to come by elsewhere. It’s a place that rewards ownership and curiosity, where progress is driven by those ready to lean into challenge. Working with hxers who continue to surpass what’s expected is what keeps it so exciting. Everyone wants to be part of something seismic, but hx is for those willing to put in the work to make it happen.

Charlotte Evans, Delivery Lead, Engineering, smiling with long blonde hair.

Charlotte Evans

Delivery Lead, Engineering

Max Dolan, Delivery Lead, Engineering, comments humorously on using Renew.

There are thousands of growth-stage tech companies in the world, but few are building something as durable as hyperexponential. Behind every bridge, business, and breakthrough is the insurance that makes it possible. Behind the largest and most innovative insurers is the hx platform, already trusted as essential decision infrastructure for 10s of billions in premium. If you love tackling wicked problems with smart, ambitious people from diverse backgrounds, this could be the place for you.

David Spitz, Chief Strategy Officer, smiling in a dark sweater against a light backdrop.

David Spitz

Chief Strategy Officer

David Spitz, Chief Strategy Officer, seated comfortably with arms crossed, listening attentively.

What sets hx apart is the genuine sense of ownership that runs through everything we do. From my first conversation, “We are owners” stood out, not just as a value on paper, but as something lived every day by the people around me. It’s what gives meaning to all our other values and drives us to do the right thing. I’m inspired by the strength of our product and the clarity of our vision for the future. My role constantly challenges me to learn, experiment, and help others perform at their best.

Łukasz Jakóbiec, Director of Engineering, Engineering, showing a serious expression.

Łukasz Jakóbiec

Director of Engineering, Engineering

Łukasz Jakóbiec, Director of Engineering, blue mug with a teal logo beside a laptop.

Having the opportunity to work on a product I can directly shape and see the impact of my work has been incredibly rewarding. The culture here is fast-moving and full of energy, yet we make sure to have fun along the way. You’re given real responsibility early on and trusted to lead, no matter your seniority. Since joining, I’ve gained meaningful ownership, learned a new language and framework, and grown faster than I expected.

Dominika Florczykowska, Backend Engineer, Engineering, poses in front of a geodesic dome.

Dominika Florczykowska

Backend Engineer, Engineering

Dominika Florczykowska, Backend Engineer, Engineering, curly dog sitting under a desk.

What makes hx stand out is the people, smart, driven, and effective, yet always kind and collaborative. We’re trusted to take full responsibility, solve problems creatively, and move fast. Since joining, I’ve stepped far outside my comfort zone and taken ownership of opportunities I never imagined having at this stage in my career. hx is the kind of place that rewards curiosity, courage, and persistence.

Laura Doherty, North American Growth Partner, Revenue, smiling with long red hair.

Laura Doherty

North American Growth Partner, Revenue

Laura Doherty, North American Growth Partner, Revenue, text conversation layout.

What excited me most about joining hx was the chance to be part of a company with ambitious goals, brilliant people, and a product that truly makes an impact. The culture is high-performance and low ego, grounded in trust and shared ambition. Leadership exists at every level, and we’re encouraged to take responsibility and grow through action. Even in a short time, I’ve developed quickly by working alongside smart, high-agency colleagues who constantly raise the bar.

Guy Wates, Head of Product Operations, Product, smiling against a light blue background.

Guy Wates

Head of Product Operations, Product

Guy Wates, Head of Product Operations, Product, working at a laptop with headphones.

From my first day, the value of “We are Owners” has shaped how I work, with trust, accountability, and the freedom to take on complex challenges as part of daily life here. I joined when hx was a small seed-stage company, and watching it scale while keeping its integrity and drive has been inspiring. It’s a rare environment where you’re encouraged to push boundaries, grow through challenge, and make a tangible impact from day one. We’re building something that’s engineered to endure, and contributing to that journey has been one of the most rewarding parts of my time here.

Utsav Tiwary, Solutions Engineering Lead, smiling in a dark sweater against a light background.

Utsav Tiwary

Solutions Engineering Lead

Utsav Tiwary, Solutions Engineering Lead, focused on a laptop in a cozy workspace.

hx continually redefines what good looks like through innovation, collaboration, and genuine care. The culture is ambitious yet kind, fast-paced yet grounded in shared purpose, where exceptional truly is the baseline. Even in a short time, I’ve had the freedom to take ownership of meaningful projects and contribute to initiatives that push us forward. It’s an environment that encourages you to think deeply, act boldly, and keep raising the standard.

Sarah Rogers, Field Marketing Manager, smiling by a scenic park view.

Sarah Rogers

Field Marketing Manager

Sarah Rogers, Field Marketing Manager, sitting at a conference table with laptops.

I joined hx because I wanted to work with people who love learning, solving complex problems, and pushing boundaries, all while staying grounded in kindness. Growth here means constantly exploring, experimenting, and stretching yourself to reach new heights. Since joining, I’ve developed my coding skills, collaborated across teams, and taken on projects that challenge me to think differently. Everyone is genuinely invested in helping you progress, and that shared commitment to learning makes every day meaningful.

Jesal Mandalia, Junior Model Developer, Customer and Consulting, smiling in a professional setting.

Jesal Mandalia

Junior Model Developer, Customer and Consulting

Jesal Mandalia, Junior Model Developer, Customer and Consulting, headphones and a book.

I joined hx because I wanted to work in a fast-moving company with a product that genuinely leads the market, and it’s lived up to every expectation. The culture is demanding yet deeply rewarding, and the value of “We are owners” shapes everything we do. There’s real freedom to take initiative, lead projects end to end, and make an impact from day one. At hx, that freedom reflects how we own every outcome together, balancing independence with shared purpose.

Natalia Kicińska, Frontend Engineer, Engineering, smiling with long blonde hair.

Natalia Kicińska

Frontend Engineer, Engineering

Natalia Kicińska, Frontend Engineer, Engineering, display board with coffee message.

The voices behind hx

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hx is full of intelligent, ambitious people who are hungry to build and grow together. Since joining, it's offered me opportunities that would've taken me years to be given elsewhere. I’ve had the chance to take ideas from 0 to 1 and shape things from the ground up, opportunities that would have taken years to come by elsewhere. It’s a place that rewards ownership and curiosity, where progress is driven by those ready to lean into challenge. Working with hxers who continue to surpass what’s expected is what keeps it so exciting. Everyone wants to be part of something seismic, but hx is for those willing to put in the work to make it happen.

Charlotte Evans, Delivery Lead, Engineering, smiling with long blonde hair.

Charlotte Evans

Delivery Lead, Engineering

There are thousands of growth-stage tech companies in the world, but few are building something as durable as hyperexponential. Behind every bridge, business, and breakthrough is the insurance that makes it possible. Behind the largest and most innovative insurers is the hx platform, already trusted as essential decision infrastructure for 10s of billions in premium. If you love tackling wicked problems with smart, ambitious people from diverse backgrounds, this could be the place for you.

David Spitz, Chief Strategy Officer, smiling in a dark sweater against a light backdrop.

David Spitz

Chief Strategy Officer

What sets hx apart is the genuine sense of ownership that runs through everything we do. From my first conversation, “We are owners” stood out, not just as a value on paper, but as something lived every day by the people around me. It’s what gives meaning to all our other values and drives us to do the right thing. I’m inspired by the strength of our product and the clarity of our vision for the future. My role constantly challenges me to learn, experiment, and help others perform at their best.

Łukasz Jakóbiec, Director of Engineering, Engineering, showing a serious expression.

Łukasz Jakóbiec

Director of Engineering, Engineering

Having the opportunity to work on a product I can directly shape and see the impact of my work has been incredibly rewarding. The culture here is fast-moving and full of energy, yet we make sure to have fun along the way. You’re given real responsibility early on and trusted to lead, no matter your seniority. Since joining, I’ve gained meaningful ownership, learned a new language and framework, and grown faster than I expected.

Dominika Florczykowska, Backend Engineer, Engineering, poses in front of a geodesic dome.

Dominika Florczykowska

Backend Engineer, Engineering

What makes hx stand out is the people, smart, driven, and effective, yet always kind and collaborative. We’re trusted to take full responsibility, solve problems creatively, and move fast. Since joining, I’ve stepped far outside my comfort zone and taken ownership of opportunities I never imagined having at this stage in my career. hx is the kind of place that rewards curiosity, courage, and persistence.

Laura Doherty, North American Growth Partner, Revenue, smiling with long red hair.

Laura Doherty

North American Growth Partner, Revenue

What excited me most about joining hx was the chance to be part of a company with ambitious goals, brilliant people, and a product that truly makes an impact. The culture is high-performance and low ego, grounded in trust and shared ambition. Leadership exists at every level, and we’re encouraged to take responsibility and grow through action. Even in a short time, I’ve developed quickly by working alongside smart, high-agency colleagues who constantly raise the bar.

Guy Wates, Head of Product Operations, Product, smiling against a light blue background.

Guy Wates

Head of Product Operations, Product

From my first day, the value of “We are Owners” has shaped how I work, with trust, accountability, and the freedom to take on complex challenges as part of daily life here. I joined when hx was a small seed-stage company, and watching it scale while keeping its integrity and drive has been inspiring. It’s a rare environment where you’re encouraged to push boundaries, grow through challenge, and make a tangible impact from day one. We’re building something that’s engineered to endure, and contributing to that journey has been one of the most rewarding parts of my time here.

Utsav Tiwary, Solutions Engineering Lead, smiling in a dark sweater against a light background.

Utsav Tiwary

Solutions Engineering Lead

hx continually redefines what good looks like through innovation, collaboration, and genuine care. The culture is ambitious yet kind, fast-paced yet grounded in shared purpose, where exceptional truly is the baseline. Even in a short time, I’ve had the freedom to take ownership of meaningful projects and contribute to initiatives that push us forward. It’s an environment that encourages you to think deeply, act boldly, and keep raising the standard.

Sarah Rogers, Field Marketing Manager, smiling by a scenic park view.

Sarah Rogers

Field Marketing Manager

I joined hx because I wanted to work with people who love learning, solving complex problems, and pushing boundaries, all while staying grounded in kindness. Growth here means constantly exploring, experimenting, and stretching yourself to reach new heights. Since joining, I’ve developed my coding skills, collaborated across teams, and taken on projects that challenge me to think differently. Everyone is genuinely invested in helping you progress, and that shared commitment to learning makes every day meaningful.

Jesal Mandalia, Junior Model Developer, Customer and Consulting, smiling in a professional setting.

Jesal Mandalia

Junior Model Developer, Customer and Consulting

I joined hx because I wanted to work in a fast-moving company with a product that genuinely leads the market, and it’s lived up to every expectation. The culture is demanding yet deeply rewarding, and the value of “We are owners” shapes everything we do. There’s real freedom to take initiative, lead projects end to end, and make an impact from day one. At hx, that freedom reflects how we own every outcome together, balancing independence with shared purpose.

Natalia Kicińska, Frontend Engineer, Engineering, smiling with long blonde hair.

Natalia Kicińska

Frontend Engineer, Engineering

The voices behind hx

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  • Colleagues collaborate happily in a modern workspace with laptops and drinks.

    Join us.

    Enjoyed what you’ve read so far?
    Look at our open roles and help build what’s next.

    Explore

    open roles

  • The standout few quiz

    We made this because we like games, puzzles, and the moment you realise what kind of problems bring out your best.

    It’s quick, intentional, and built to surface the small judgements behind great work — the kind we obsess over.

    It takes about 5 minutes. You might pause on one or two questions, that’s the point.

    At hx, experiments don’t always lead to answers. Sometimes, they just make better questions, or better conversations when we meet.

    Takes 5 min

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