If you are a PhD student with exceptional quantitative and programming skills, the Five Rings Summer Intern 2027 – Quantitative Researcher (PhD) program offers an outstanding opportunity to gain hands-on experience at one of the world’s leading proprietary trading firms. Based in New York, this highly competitive 9-week paid internship combines cutting-edge quantitative research, real-world trading strategy development, mentorship, technical training, and professional networking.

With an annualized base salary of $300,000, plus a sign-on bonus and corporate housing, this internship is designed for talented doctoral students who are passionate about solving complex mathematical problems and applying quantitative research to financial markets.

Whether your background is in computer science, mathematics, statistics, economics, physics, or another quantitative discipline, this internship provides a unique opportunity to work alongside world-class researchers and traders while gaining practical experience in quantitative finance.

About Five Rings

Five Rings is a proprietary trading firm that combines technology, quantitative research, innovation, and strategic thinking to compete successfully in global financial markets.

Founded with the goal of building sophisticated trading strategies through advanced research and technology, the firm operates offices in:

New York
Boca Raton
London
Amsterdam

The company trades across numerous domestic and international markets, continually identifying new opportunities, evaluating risks, and developing innovative strategies.

One of Five Rings’ defining characteristics is its collaborative culture. Employees are encouraged to exchange ideas freely across teams, creating an environment where innovation and continuous learning thrive.

About the Summer Internship Program

The Five Rings Quantitative Research Internship is a full-time, intensive 9-week summer program designed specifically for PhD students pursuing careers in quantitative research and algorithmic trading.

The internship runs:

From the beginning of June
Through the beginning of August

During the program, interns become integrated members of the research team and contribute directly to projects that influence real trading strategies.

Rather than simply observing professionals, interns actively participate in solving real research challenges.

What Interns Will Do

Throughout the internship, successful candidates will:

Work on real quantitative research projects
Develop mathematical models
Analyze financial market data
Collaborate with experienced quantitative researchers
Build research tools
Improve existing trading strategies
Explore innovative quantitative techniques
Solve challenging mathematical problems
Present ideas and findings

Interns work closely with experienced professionals who provide guidance throughout the program.

Dedicated Mentorship

One of the strongest features of the internship is its mentorship structure.

Every intern is paired with a mentor who is fully dedicated to supporting their learning and development throughout the internship.

Mentors help interns:

Navigate research projects
Improve technical skills
Understand trading concepts
Develop quantitative thinking
Receive continuous feedback
Grow professionally

This personalized mentorship allows interns to maximize their learning experience over the nine-week program.

Training and Learning Opportunities

Beyond project work, interns participate in structured educational sessions covering essential trading and quantitative finance concepts.

The program includes:

Classroom instruction
Technical lectures
Trading concept seminars
Strategy development workshops
In-house strategy games
Practical research exercises

These sessions are designed to provide a strong foundation in proprietary trading while helping interns understand how quantitative research supports financial decision-making.

Collaborative and Social Experience

Five Rings believes that strong collaboration leads to stronger innovation.

Throughout the internship, participants enjoy numerous networking and team-building activities, including:

Strategy game nights
Team dinners
Social events across New York
Networking opportunities
Informal discussions with experienced researchers and traders

These activities help interns build professional relationships while experiencing the firm’s collaborative culture.

Who Should Apply?

Five Rings is seeking highly talented PhD students who possess exceptional analytical ability and strong quantitative skills.

Ideal candidates should:

Be currently pursuing a PhD
Demonstrate outstanding mathematical ability
Enjoy solving highly complex problems
Think creatively
Learn quickly
Work well both independently and collaboratively
Be detail-oriented
Be proactive
Have strong curiosity
Enjoy challenging research environments

Eligible Fields of Study

Applicants should be pursuing a PhD in one of the following or a related quantitative discipline:

Computer Science
Mathematics
Physics
Statistics
Economics
Other qualifying quantitative fields

Candidates from related disciplines with strong mathematical and computational backgrounds are also encouraged to apply.

Programming Skills

Applicants should possess basic programming experience obtained through:

Academic research
Previous internships
University coursework
Research projects

Programming skills are essential since quantitative research relies heavily on computational modeling and data analysis.

Desired Qualities

Five Rings is looking for candidates who demonstrate:

Exceptional quantitative reasoning
Strong mathematical intuition
Analytical thinking
Intellectual curiosity
Independent problem solving
Team collaboration
Initiative
Precision
Attention to detail
Passion for learning

Internship Benefits

Selected interns receive a highly competitive compensation package that includes:

Annualized base salary of $300,000
Sign-on bonus
Corporate housing
Dedicated mentorship
Hands-on research experience
Professional training
Exposure to proprietary trading strategies
Networking opportunities
Social and team-building events
Classroom instruction
Real-world quantitative research projects

Why This Internship Stands Out

The Five Rings Quantitative Research Internship is much more than a traditional internship.

Participants receive:

Direct exposure to quantitative finance
Practical experience with real research challenges
One-on-one mentorship
Collaborative learning environment
Industry-leading compensation
Opportunities to develop advanced research skills
Access to experienced researchers and traders

The combination of technical learning, mentorship, and real-world application makes this one of the most prestigious internships available to PhD students interested in quantitative finance.

Salary and Compensation

Interns receive an impressive compensation package that includes:

Annual Base Salary: $300,000
Sign-on bonus
Corporate housing during the internship

This reflects Five Rings’ commitment to attracting outstanding quantitative talent from around the world.

Application Information

Interested candidates should prepare a strong application highlighting:

Academic achievements
Quantitative skills
Mathematical background
Programming experience
Research accomplishments
Problem-solving abilities

Candidates with demonstrated excellence in research and quantitative analysis are encouraged to apply.

Click HERE to read more and apply.

Conclusion

The Five Rings Summer Intern 2027 – Quantitative Researcher (PhD) internship is an exceptional opportunity for doctoral students who aspire to work at the intersection of mathematics, technology, and financial markets. Through challenging research projects, dedicated mentorship, technical training, and exposure to proprietary trading strategies, interns gain invaluable experience while working alongside leading quantitative researchers.

Combined with a generous compensation package—including a $300,000 annualized salary, sign-on bonus, and corporate housing—this internship represents one of the most competitive and rewarding research opportunities available for PhD students in quantitative disciplines. If you have a passion for mathematics, programming, and solving complex problems, this internship provides an excellent platform to advance your career in quantitative finance.

Click HERE for more internship opportunities.

Summer Intern 2027 – Quantitative Researcher (PhD) at Five Rings in New York | $300,000 Salary, Sign-On Bonus & Corporate Housing @Five Rings in New York | $300,000 Salary, Sign-On Bonus & Corporate Housing