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Theoretical Computer Science Jobs in Connecticut

AQR

2027 Research Summer Analyst

Greenwich, CT · On-site

By putting theory into practice, we have become a leader in alternative strategies and an innovator ... Finance, Economics, Computer Science, Math, Engineering, etc.) with a desire to work in the ...

AQR

2027 Research Summer Analyst

Greenwich, CT

By putting theory into practice, we have become a leader in alternative strategies and an innovator ... Finance, Economics, Computer Science, Math, Engineering, etc.) with a desire to work in the ...

AQR

Research Analyst - Discretionary Macro

Greenwich, CT · On-site

$150K - $175K/yr

By putting theory into practice, we have become a leader in alternative strategies and an innovator ... Finance, Economics, Computer Science, Math, Engineering, etc.) with a desire to work in the ...

US Department of the Navy

GENERAL ENGINEER

Groton, CT

$100K/yr

... (2) a good understanding, both theoretical and practical, of the engineering sciences and ... computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in ...

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Theoretical Computer Science information

See Connecticut salary details

$10.5K

$120.4K

$162.7K

How much do theoretical computer science jobs pay per year?

As of Jul 16, 2026, the average yearly pay for theoretical computer science in Connecticut is $120,444.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,500.00 and $145,500.00 per year, depending on experience, location, and employer.

What is theoretical computer science?

Theoretical computer science is a branch of computer science that focuses on understanding the fundamental principles and mathematical foundations of computation. It includes areas such as algorithms, computational complexity, automata theory, and formal languages, often requiring strong mathematical and analytical skills. Professionals in this field analyze the limits of what computers can solve and develop models to improve computational efficiency.

What are the key skills and qualifications needed to thrive in the Theoretical Computer Science position, and why are they important?

To thrive in Theoretical Computer Science, a strong background in mathematics, algorithms, and computational theory is essential, usually backed by an advanced degree such as a master's or PhD in computer science or a related field. Familiarity with formal verification tools, mathematical modeling software, and programming languages like Python or C++ is often required. Critical thinking, analytical reasoning, and effective written communication are standout soft skills for this role. These competencies are vital for developing rigorous proofs, articulating complex concepts, and contributing meaningful insights to the field.

What is the highest paying job in computer science?

In computer science, roles such as machine learning engineer, data scientist, and software architect tend to have the highest salaries, often exceeding six figures annually. These positions typically require advanced skills in algorithms, programming, and sometimes specialized certifications or experience with large-scale systems.

What are typical responsibilities for someone working in Theoretical Computer Science?

Theoretical Computer Science professionals often spend their days conducting original research, developing new algorithms, and analyzing computational problems from a mathematical perspective. They may collaborate closely with other researchers in interdisciplinary teams, attend academic conferences, and contribute to scholarly publications. While much of the work is individual and highly focused, regular interaction with collaborators and the broader academic community is common. This role can also involve mentoring students and engaging in peer review, making it both intellectually stimulating and highly collaborative.

What jobs can you do with theoretical computer science?

Theoretical computer science graduates can pursue roles such as research scientists, algorithm engineers, cryptographers, and data scientists. These positions often require strong analytical skills, knowledge of algorithms, and programming proficiency in languages like Python or C++, with opportunities in academia, industry, and government research labs.

Is computer science dead due to AI?

Theoretical computer science remains a fundamental field that underpins AI development, algorithms, and computational theory. AI advances create new research challenges and job opportunities for computer scientists skilled in areas like algorithms, machine learning, and data structures.

What is a Theoretical Computer Science job?

A Theoretical Computer Science job focuses on studying the fundamental principles of computation, algorithms, complexity, and mathematical models of computing. Professionals in this field work on problems related to computational efficiency, cryptography, machine learning theory, and formal methods. They often conduct research in academia, develop new algorithms, or contribute to cutting-edge technology in industry. These roles typically require strong mathematical skills and expertise in logic, discrete mathematics, and algorithm design.

What are popular job titles related to Theoretical Computer Science jobs in Connecticut? For Theoretical Computer Science jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Theoretical Computer Science jobs in Connecticut look for? The top searched job categories for Theoretical Computer Science jobs in Connecticut are:
Theoretical Computer Science jobs near you
Infographic showing various Theoretical Computer Science job openings in Connecticut as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 82% Physical, 1% Hybrid, and 17% Remote job distribution, with an average salary of $120,444 per year, or $57.9 per hour.

Quantum Error Correction Theorist

D-Wave Quantum

New Haven, CT • On-site

Full-time

Re-posted 18 days ago

Job description

D-Wave (NYSE: QBTS), D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. We are the world's first commercial supplier of quantum computers, and the only company building both annealing and gate-model quantum computers. Our mission is to help customers realize the value of quantum, today. Our quantum computers - the world's largest - feature QPUs with sub-second response times and can be deployed on-premises or accessed through our quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations trust D-Wave with their toughest computational challenges. With over 200 million problems submitted to our quantum systems to date, our customers apply our technology to address use cases spanning optimization, artificial intelligence, research and more. Learn more about realizing the value of quantum computing today and how we're shaping the quantum-driven industrial and societal advancements of tomorrow: www.dwavequantum.com.
You can read more about our company and our innovations in the pages of The Wall Street Journal, Time Magazine, Fast Company, MIT Technology Review, Forbes, Inc. Magazine, Wired and across many whitepapers.
At D-Wave, we're helping customers realize the value of quantum computing today and are shaping the quantum-driven industrial and societal advancements of tomorrow.
About the role
D-Wave is seeking a talented and self-motivated Quantum error correction (QEC) theorist to join our gate-model Quantum Engineering team. In this role, you will contribute to novel error correction research and development that will push the boundaries of QEC using our dual-rail cavity qubit architecture. This position is ideal for researchers with a strong foundation in error correction and who also enjoy close scientific collaboration with experimental physicists and engineering teams.
What you'll do
  • Conduct pathfinding QEC research tailored for dual-rail cavity qubits for near-term and scalable fault-tolerant computing applications
  • Perform research towards fault-tolerant computation using erasure qubits on a broad range of QEC topics, including exploration of error correcting codes, lattice surgery, magic state preparation, decoders, and many more
  • Perform logical error rate and resource estimation investigation for QEC architectures
  • Design and perform detailed, hardware-accurate simulations of novel QEC protocols
  • Contribute meaningfully to D-wave's roadmap to realize fault-tolerant quantum computation with the dual-rail architecture

About You
  • Ph.D. and/or a Master's degree with 2 years of relevant experience in Quantum Computing, Physics, Computer Science, Electrical Engineering, or related field
  • Demonstrated research track record in QEC codes, fault-tolerant protocols, and/or QEC simulations/modeling
  • Proficiency in scientific programming (Python, Rust, Julia, MATLAB, C, C++ or similar)
  • Strong teamwork and communication skills especially with working in interdisciplinary teams with professionals from other fields of physics and engineering

A D-Waver's DNA
  • We look at the future and say "why not"; we see possibilities where others see problems or routines. We show the way ahead and are committed to achieving ambitious goals.
  • We practice straight talk and listen generously to each other with empathy. We value different opinions and points of views. We ensure that we connect outside as well as inside to learn from others and inspire each other.
  • We hold ourselves accountable for delivering results. We make decisions & take responsibility so that we can act & support each other.
  • As leaders we motivate & engage our teams to undertake beyond what they originally thought possible, by developing our teams & creating the conditions for people to grow and empower themselves through enabling & coaching.

Our Compensation Philosophy is Simple but Powerful:
We believe providing D-Wavers with company ownership, competitive pay, and a range of meaningful benefits is the start of creating a culture where people want to give the best they've got - not because they're simply making money, but because they've fallen in love with our vision, mission, values, and team.
During the interview process, your Recruiter will review our total rewards (base, equity, bonus, perks, benefit, culture) offerings. The final offer is determined by your proficiencies within this level.
Inclusion:
We celebrate diverse perspectives to drive innovation in our pursuit. Our employees range from distinguished domain experts with decades of experience in their respective fields, to bright and motivated graduates eager to make their mark. Our diverse and innovative team will make you feel appreciated, supported and empower your career growth at D-Wave.
The Fine Print:
No 3rd party candidates will be accepted
It is D-Wave Systems Inc. policy to provide equal employment opportunity (EEO) to all persons regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity, genetic information, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state/provincial, local law.
The base pay range for this role is:
$86,800 - 130,300 USD (New Haven)

Apply