We are always hiring.Explore open roles

Internships

Two Sigma interns come from a variety of backgrounds, but share intellectual curiosity, passion for math, science, and technology, and a desire to do impactful work.

The Two Sigma Scientist

We bring the brightest minds from all parts of the world to collaborate on tough problems, learn from each other, and advance our understanding of the world.

Is a thought leader

We bring together scientists, engineers, and academics to help us seek connections in global markets.

200+ PhDs
5+ Physics Olympiads medalists
14 International Math Olympiad medalists

Has a unique perspective

We work hard to ensure our workforce is inclusive of a broad range of perspectives. We believe this ultimately leads to better outcomes by fostering a culture of learning and innovation, and encouraging comprehensive decision making.

80+ countries
60+ languages
400+ fields of study

Is a strong collaborator

Our collaborative environment will have you innovating alongside pioneers in statistics, distributed computing, financial markets, and countless other disciplines.

4 Employee Resource Groups connecting people around the world
20+ teams join together to compete in the yearly Two Sigma puzzle competition

Is a learner and a teacher

We want to help everyone here grow and get better. And as our company gets bigger, the opportunities for teaching, growth, and mobility multiply.

9K+ hours spent in L&D
75% take L&D classes annually

Roles and Teams

We have an array of jobs in both technical and non-technical areas—work with one group, have a hand in another. Our collaborative environment will have you innovating alongside pioneers in statistics, distributed computing, financial markets, and other business disciplines. Explore all open roles.

Engineering

Engineers make up the majority of the employee population at Two Sigma, which surprised me when I interviewed. Engineers are very much appreciated here.

And it’s not just appreciation of the work, but knowing the difficulty of the work, and culturally understanding the role of an engineer. Two Sigma understands engineers.

Platform Engineer

Working in Engineering at Two Sigma you will:

Build the tools and technologies that enable us to scale. Solve complex engineering challenges to turn data into action. Learn more

Quantitative Research

What I like about being a researcher in this industry is you see results in very quantitative ways. What I like about working at Two Sigma is the nuance involved. We’re solving for scientific questions, we value the statistical rigor needed to solve complex problems.

This means we’re not simply solving for 'improved results', we’re striving for interpretable results. That subtlety is important to me.

Quantitative Researcher

Working in Quantitative Research at Two Sigma you will:

Develop inspired ideas through scientific thinking, curiosity, and precision. Systematically test and expand hypotheses to shape company strategy. Learn more

Data Science

The amount of data we work with is impressive. The types of data we work with is unparalleled.

We’re not just evaluating financial data sets, we’re evaluating the application of a wide range of alternative data, structured and unstructured, to predict quantitative and financial outcomes.

Data Scientist

Working in Data Science at Two Sigma you will:

Seek out patterns and trends in the world’s data. Then harness these insights to help us forecast the movement of global markets. Learn more

Strategy & Operations

At Two Sigma, there is no sense of 'this problem is too difficult to solve'. The brainpower here, the creativity, the collaborative culture, leads you to solving the problem or finding someone to help you solve the problem. Nothing is too difficult.

Business Innovation & Growth Analyst

Working in Strategy & Operations at Two Sigma you will:

Grow our business around the world through creative thinking and operational excellence. Explore open roles

Investment & Client Solutions

Being surrounded by brilliant minds and intellectually curious people makes me strive to be at my best. The people at Two Sigma keep me constantly challenged, motivated, and committed to delivering the highest quality output possible.

Investor Relations Leader

Working in Investment & Client Solutions at Two Sigma you will:

Deliver our investment services and innovative solutions to a diverse client base. Explore open roles

Diversity, Equity and Inclusion

A diverse workforce provides a broader range of perspectives, fosters a culture of learning and innovation, and encourages comprehensive decision making. Here’s how we think about it.

Explore

Is Two Sigma a good fit for you?

Check out our culture, approach and insights pages to see how Two Sigma views the world.

Explore Our Insights

Apply

Two Sigma operates in many areas of financial services.

And we’re hiring in each of them. Explore the current opportunities on our team.

See Open Roles

Interview

We love meeting prospective employees, and it seems the feeling is mutual.

Most Two Sigma employees say that getting to know their future colleagues during the interview process was the deciding factor in accepting their offer.

Check out our interview tips

Offer

In addition to digital offer letters, we send candidates an offer package in the post.

Be sure to update your recruiter if you're currently working away from your home address.

Start

After you accept your offer, we will prepare you for your start date.

Do not be surprised if your new manager checks in with you, the anticipation is real!

Benefits to Support Health, Body, and Mind

Competitive benefits package

Benefits include fully covered medical and dental insurance for employees and their dependents, plus disability insurance and flexible healthcare and commuter spending accounts. US employees also have access to professional healthcare consultants who can help navigate complicated healthcare issues.

Snacks for days

Our kitchens on every floor of our offices are fully stocked with snacks and drinks, and offer space to brainstorm or take a break.

Fitness programs

Two Sigma offices have onsite gyms and we provide multiple wellness classes a week, from boot camp to yoga, with digital options for those working remote.

Support for parents

Following parental leave, new parents receive additional paid time off to spend time with their growing families. We also partner with Bright Horizons in the US to provide back-up childcare and low cost in-home care.

Mindfulness and meditation

All employees and dependents have access to confidential, free counseling. We've also partnered with Headspace to provide meditation and mindfulness training, which has been shown to reduce stress and increase focus.

Support for the causes you care about

We know that our employees are passionate about many causes and like to give back. Whether donating funds or time, Two Sigma helps to amplify employee donations through a charity matching program.

Observance days

Employees receive paid time off that can be used to recognize days of personal religious, spiritual, historical, or cultural significance.

Concierge primary medical care

Employees in the US and their dependents have access to a One Medical membership at no cost, which includes 24/7 virtual care and guaranteed same-day or next day appointments.

Get to Know Us

Culture Quest

How quickly can you uncover insights and spot patterns? Discover life at Two Sigma in our take on this classic game.

Play Culture Quest : Play Culture Quest

Campus Events

Want to meet up with our Campus team and learn more about opportunities at Two Sigma? Find out where we’ll be next so we can connect.

Come see us : Come see us

We actively engage with the brightest minds in academia—wherever they’re found.

Academic Partnerships