... smart contracts. They are seeking a Software Engineer (Engineer III to Principal) to design and ... in functional programming (OCaml or Haskell). • Strong and creative problem-solving skills ...
... smart contracts. They are seeking a Software Engineer (Engineer III to Principal) to design and ... in functional programming (OCaml or Haskell). • Strong and creative problem-solving skills ...
... contracts, ensuring their correctness and identifying security issues. Responsibilities : • ... in functional programming (OCaml or Haskell). • Strong and creative problem-solving skills ...
... contracts, ensuring their correctness and identifying security issues. Responsibilities : • ... in functional programming (OCaml or Haskell). • Strong and creative problem-solving skills ...
Software Engineer (Engineer III to Principal) - Formal Methods
New York, NY · On-site +1
$115K - $230K/yr
Experience in functional programming (OCaml or Haskell). * Strong and creative problem-solving ... and smart contracts. CertiK's mission is to secure the cyber world. Starting with blockchain ...
Software Engineer (Engineer III to Principal) - Formal Methods
New York, NY · On-site +1
$115K - $230K/yr
Experience in functional programming (OCaml or Haskell). * Strong and creative problem-solving ... and smart contracts. CertiK's mission is to secure the cyber world. Starting with blockchain ...
Software Engineer (Engineer III to Principal) - Formal Methods
New York, NY · Remote
$115K - $230K/yr
Experience in functional programming (OCaml or Haskell). * Strong and creative problem-solving ... and smart contracts. CertiK's mission is to secure the cyber world. Starting with blockchain ...
Quick apply
Software Engineer (Engineer III to Principal) - Formal Methods
New York, NY · Remote
$115K - $230K/yr
Experience in functional programming (OCaml or Haskell). * Strong and creative problem-solving ... and smart contracts. CertiK's mission is to secure the cyber world. Starting with blockchain ...
Contract Ocaml Programming information
What are the key skills and qualifications needed to thrive as a Contract OCaml Programmer, and why are they important?
What is contract OCaml programming?
What is the difference between Contract Ocaml Programming vs Software Developer?
| Aspect | Contract Ocaml Programming | Software Developer |
|---|---|---|
| Required Credentials | Proficiency in OCaml, programming experience, possibly certifications in functional programming | Bachelor's degree in CS or related field, programming skills, certifications vary |
| Work Environment | Project-based, freelance or temporary contracts, often remote | Full-time employment, office or remote work, team collaboration |
| Industry Usage | Specialized in functional programming, niche industry applications | Broad industry applications, including web, mobile, enterprise |
| Search & Comparison Intent | Clients seeking OCaml expertise for specific projects | Employers hiring for general software development roles |
Contract Ocaml Programming focuses on specialized, project-based work requiring expertise in OCaml, often in niche industries. Software Developers have broader roles across various industries, typically in full-time positions. Both roles require programming skills, but the scope and work environment differ significantly.
What are some common challenges faced by contract OCaml programmers when integrating with existing codebases?

$58.75 - $79/hr
Full-time
Posted yesterday
Job description
CertiK is a leading blockchain security company founded by professors from Yale and Columbia University, focused on securing and monitoring blockchain protocols and smart contracts. They are seeking a Software Engineer (Engineer III to Principal) to design and develop tools for automated verification of smart contracts, ensuring their correctness and identifying security issues.
Responsibilities:
• Extend the scope and depth of our automated program verification tools and brainstorm, design, and implement new tools.
• Adapt and improve algorithms for symbolic software model checking. Examples include bounded model checking (BMC), counterexample-guided abstraction refinement (CEGAR), and property directed reachability (IC3/PDR).
• Build and extend translators from different input languages into intermediate representations, optimizing the generated models for automated analysis.
• Identify new classes of security properties of smart contracts and formalize properties for use in our automated verification tools.
• Closely collaborate with other software engineers in developing tools and set technical direction for solving problems in consultation with your team and management.
• Work on all aspects of delivering working software that meets customer needs, including analysis, design, automated testing, operations, CI/CD, measuring results, incorporating customer feedback, and support.
Qualifications:
Required:
• Master's Degree in Computer Science or a related field or 5 years of equivalent experience.
• Minimum of 4 years of software development experience (includes internships, software developed during research, and open-source development).
• Minimum of 2 years of experience with one or more of the following: model checking, formal verification, SAT/SMT solving (Z3, CVC4, Yices, MathSAT, SMTInterpol), abstract interpretation, or closely related disciplines.
• Demonstrated knowledge of fundamental computer science concepts such as data structures, algorithms, mathematical logic, and automata theory.
Preferred:
• PhD in the broader field of automated reasoning.
• Publication record in conferences like POPL, CAV, TACAS, FMCAD, FM, etc.
• Experience in functional programming (OCaml or Haskell).
• Strong and creative problem-solving skills; always willing to learn and embrace new technologies and to collaborate.
• Prior experience in a professional software development environment.
Company:
CertiK leverages formal verification technology to mathematically ensure security in systems software. Founded in 2017, the company is headquartered in New York, USA, with a team of 201-500 employees. The company is currently Growth Stage.
About CertiK
Sourced by ZipRecruiter
Industry
Network security
Company size
51 - 200 Employees
Headquarters location
New York, NY, US
Year founded
2018