JobsSenior Software Developer
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Senior Software Developer

IBM

Location

Yorktown Heights, NY

Type

Full-time

Posted

6/11/2026

Compensation

$225,000 - $275,000 per year

Undergraduate with 5+ Years of Experience
Approval 98.5%·Filings 2,072·New hires 501·
💎 Strong Sponsor
·FY 2025

Job description

The Senior Software Developer role at IBM Quantum focuses on contributing to the Qiskit SDK team, which is dedicated to developing a high-performance, open-source software development kit for quantum computing. The position requires expertise in systems programming and compiler infrastructure, with an emphasis on open-source development. The successful candidate will work closely with researchers, product teams, and the open-source community to shape the future of quantum computing. This role is ideal for someone who values software ownership and technical rigor.

Requirements

  • Bachelor's degree in a relevant field.
  • Strong proficiency in Rust and Python.
  • Deep experience in designing and maintaining compiler frameworks.
  • Significant experience with large open-source projects.

Responsibilities

  • Design, implement, and maintain core Qiskit SDK components and APIs.
  • Develop high-quality, performance-critical code with a focus on usability and compatibility.
  • Contribute to compiler and transpilation infrastructure, including optimization passes.
  • Review and mentor contributions from both internal and external engineers.
  • Participate in open-source workflows, including design discussions and code reviews.
  • Collaborate with research, HPC, hardware, and product teams to support external users.

Benefits

  • IBM offers competitive compensation, healthcare coverage, retirement programs, paid parental leave, tuition assistance, wellness programs, flexible work options, and extensive learning and certification resources.

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