Career at Pramaana

Career at Pramaana

Research Engineer, Formal Methods

Location

Location

San Jose, California

San Jose, California

Employment Type

Employment Type

Full Time

Full Time

Location Type

Location Type

Onsite

Onsite

Department

Department

Technology

Technology

Location Type

Onsite

Department

Technology

Overview

Application

About Pramaana

Pramaana is on a mission to define the gold standard for verification. We are building the future of trustworthy AI by moving beyond probabilistic models to deterministic systems. Our core focus is on formal verification and proof-based reasoning, enabling us to mathematically validate the correctness of AI-generated information. We are solving the "trust" problem in AI for high-stakes environments where accuracy is non-negotiable.

About the Role

This role lies at the heart of Pramaana’s technical strategy: bridging the gap between the probabilistic nature of Large Language Models (LLMs) and the deterministic guarantees of formal logic. As a Research Engineer in Formal Methods, you will pioneer neuro-symbolic architectures that allow AI systems to reason with mathematical certainty. Your work will directly enable our platform to guarantee correctness in high-stakes domains, translating unstructured natural language into machine-checkable specifications.

Key Responsibilities

  • Research and implement methods to convert natural language statements into formal specifications and proofs using Lean, Coq, or Isabelle.

  • Develop techniques to guide LLM generation using formal proof assistants, tree-search algorithms, and tactic prediction.

  • Build automated reasoning engines to validate the logical consistency of AI-generated chains of thought using formal solvers.

  • Curate formal knowledge libraries and axioms like Lean Mathlib required to verify real-world claims across domains.

  • Design rigorous benchmarks to measure the soundness and completeness of our verification pipeline.

  • Contribute to the development of the company’s research strategy in artificial intelligence, formal verification, and proof-based reasoning.

Qualifications

  • Education: PhD or Master’s in Computer Science, Mathematics, Logic, or related field.

  • Formal Methods: Proficiency in Interactive Theorem Prover (ITP) such as Lean 4.

  • Engineering: Strong coding skills in Python and functional languages (OCaml, etc.).

  • AI Fundamentals: Solid understanding of Transformer architectures, LLMs, and neuro-symbolic reasoning.

  • Preferred: Expert knowledge of Lean 4 or experience with SMT solvers.

Overview

Application

About Pramaana

Pramaana is on a mission to define the gold standard for verification. We are building the future of trustworthy AI by moving beyond probabilistic models to deterministic systems. Our core focus is on formal verification and proof-based reasoning, enabling us to mathematically validate the correctness of AI-generated information. We are solving the "trust" problem in AI for high-stakes environments where accuracy is non-negotiable.

About the Role

This role lies at the heart of Pramaana’s technical strategy: bridging the gap between the probabilistic nature of Large Language Models (LLMs) and the deterministic guarantees of formal logic. As a Research Engineer in Formal Methods, you will pioneer neuro-symbolic architectures that allow AI systems to reason with mathematical certainty. Your work will directly enable our platform to guarantee correctness in high-stakes domains, translating unstructured natural language into machine-checkable specifications.

Key Responsibilities

  • Research and implement methods to convert natural language statements into formal specifications and proofs using Lean, Coq, or Isabelle.

  • Develop techniques to guide LLM generation using formal proof assistants, tree-search algorithms, and tactic prediction.

  • Build automated reasoning engines to validate the logical consistency of AI-generated chains of thought using formal solvers.

  • Curate formal knowledge libraries and axioms like Lean Mathlib required to verify real-world claims across domains.

  • Design rigorous benchmarks to measure the soundness and completeness of our verification pipeline.

  • Contribute to the development of the company’s research strategy in artificial intelligence, formal verification, and proof-based reasoning.

Qualifications

  • Education: PhD or Master’s in Computer Science, Mathematics, Logic, or related field.

  • Formal Methods: Proficiency in Interactive Theorem Prover (ITP) such as Lean 4.

  • Engineering: Strong coding skills in Python and functional languages (OCaml, etc.).

  • AI Fundamentals: Solid understanding of Transformer architectures, LLMs, and neuro-symbolic reasoning.

  • Preferred: Expert knowledge of Lean 4 or experience with SMT solvers.

Overview

Application

About Pramaana

Pramaana is on a mission to define the gold standard for verification. We are building the future of trustworthy AI by moving beyond probabilistic models to deterministic systems. Our core focus is on formal verification and proof-based reasoning, enabling us to mathematically validate the correctness of AI-generated information. We are solving the "trust" problem in AI for high-stakes environments where accuracy is non-negotiable.

About the Role

This role lies at the heart of Pramaana’s technical strategy: bridging the gap between the probabilistic nature of Large Language Models (LLMs) and the deterministic guarantees of formal logic. As a Research Engineer in Formal Methods, you will pioneer neuro-symbolic architectures that allow AI systems to reason with mathematical certainty. Your work will directly enable our platform to guarantee correctness in high-stakes domains, translating unstructured natural language into machine-checkable specifications.

Key Responsibilities

  • Research and implement methods to convert natural language statements into formal specifications and proofs using Lean, Coq, or Isabelle.

  • Develop techniques to guide LLM generation using formal proof assistants, tree-search algorithms, and tactic prediction.

  • Build automated reasoning engines to validate the logical consistency of AI-generated chains of thought using formal solvers.

  • Curate formal knowledge libraries and axioms like Lean Mathlib required to verify real-world claims across domains.

  • Design rigorous benchmarks to measure the soundness and completeness of our verification pipeline.

  • Contribute to the development of the company’s research strategy in artificial intelligence, formal verification, and proof-based reasoning.

Qualifications

  • Education: PhD or Master’s in Computer Science, Mathematics, Logic, or related field.

  • Formal Methods: Proficiency in Interactive Theorem Prover (ITP) such as Lean 4.

  • Engineering: Strong coding skills in Python and functional languages (OCaml, etc.).

  • AI Fundamentals: Solid understanding of Transformer architectures, LLMs, and neuro-symbolic reasoning.

  • Preferred: Expert knowledge of Lean 4 or experience with SMT solvers.

Achieve Trustable Superintelligence

Achieve Trustable Superintelligence

Shape the Frontier of Verifiable AI

Foundational Models for trustable superintelligence

San Jose, United States

505, Expansive North First
2150 North 1st Street
San Jose, CA 95131

Bangalore, India

Mano Maya Spaces, 1st Floor
Kaveri Nagar, Krishnarajapuram
Bengaluru, Karnataka 560048

© 2026 Pramaana Labs Inc. All rights reserved.

Foundational Models for trustable superintelligence

San Jose, United States

505, Expansive North First
2150 North 1st Street
San Jose, CA 95131

Bangalore, India

Mano Maya Spaces, 1st Floor
Kaveri Nagar, Krishnarajapuram
Bengaluru, Karnataka 560048

© 2026 Pramaana Labs Inc. All rights reserved.

Foundational Models for trustable superintelligence

San Jose, United States

505, Expansive North First
2150 North 1st Street
San Jose, CA 95131

Bangalore, India

Mano Maya Spaces, 1st Floor
Kaveri Nagar, Krishnarajapuram
Bengaluru, Karnataka 560048

© 2026 Pramaana Labs Inc. All rights reserved.