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Added 1 min ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
Here at OCI we’re building the world’s largest AI clusters and we’re the fastest at bringing them to the market. The AI Infrastructure organization at OCI is leading this effort by creating…
Added 1 min ago
Senior Data Engineer
Keebo
Remote, United States
As a Senior Data Engineer, you'll design and scale the data pipelines and machine learning infrastructure behind our platform. You'll use AI to multiply your own output and the team's, and…
Added 15 mins ago
TT
Founding Forward Deployed Engineer
True Talent Solutions Partners
San Francisco Bay Area, CA
- $187,000 to $225,000 USD / year
Join an early-stage cybersecurity team building tools to secure and manage enterprise AI. As a founding forward deployed engineer, you will work directly with enterprise security and IT…
Added 15 mins ago
TT
Mid/Senior Full Stack AI Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $250,000 USD / year
Join a small, high-impact team building AI-powered quoting and production scheduling tools for chemical and industrial manufacturers. You will help deliver product features that automate…
Added 16 mins ago
Transportation Engineer
Arizona Department of Administration
AZ
Professional Engineer (P.E.) License for the state of Arizona or proof of eligibility for reciprocity at time of appointment.
Added 21 mins ago
J
Agentic-First Software Engineer (Miami)
Jiffy
Miami, FL
- $150,000 to $265,000 USD / year
Experience with relational databases (Postgres / MySQL), SQL, and building or consuming REST or GraphQL APIs.
Added 21 mins ago
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Agentic-First Software Engineer (Relocate to Miami)
Jiffy
Austin, TX
- $150,000 to $265,000 USD / year
Experience with relational databases (Postgres / MySQL), SQL, and building or consuming REST or GraphQL APIs.
Added 21 mins ago
Senior Systems Engineer (Linux)
Eagle Seven
Chicago, IL
Added 22 mins ago
Structural Engineer Intern - Kiewit Nuclear Solutions (Summer 2027)
Kiewit
Oak Ridge, TN
Kiewit Nuclear Solutions is seeking a Structural Engineer Intern. We are looking for ideal candidates to grow the Kiewit team by helping establish, maintain, and improve company standards…
Added 23 mins ago
Snowflake Data Engineer
Insight Global
Nashville, TN
The Data Engineer is responsible for building and maintaining Snowflake ingestion pipelines,
Added 23 mins ago
Electrical Install SME, One MHS
Amazon
Nashville, TN
OMHS Integration & Deployment is building the team that installs and commissions Amazon's next-generation material handling systems. We are looking for an electrical installation subject…
Added 23 mins ago
Consulting Network Reliability Engineer
HCA Healthcare
Nashville, TN
As a Consulting Network Reliability Engineer you will provide best practices for mission-critical applications across the enterprise with a primary focus on the development and ongoing…
Added 23 mins ago
Senior Fire Protection Engineer (Advanced Manufacturing)
Jacobs
Nashville, TN
We're looking for an experienced Fire Protection Engineer to join our Building Mechanical team and help deliver innovative Fire Protection design solutions for our heavy industrial clients.…
Added 23 mins ago
Traffic Engineer
Jacobs
Nashville, TN
Jacobs’ Nashville Transportation Group is seeking a driven, talented Traffic Engineer to join our team. When you join Jacobs’s growing Nashville team, you will have the opportunity to…
Added 23 mins ago
AI Systems & Solutions Engineer
BWXT
Oak Ridge, TN
As an AI Systems & Solutions Engineer, you will support enterprise-level digital engineering, manufacturing modernization, and operations analytics initiatives across the Oak Ridge…
Added 23 mins ago
EG
Front End React Engineer
Eliassen Group
Nashville, TN
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 27 mins ago
Embedded Software Engineer Intern
Keysight Technologies, Inc.
Cambridge, MA
Experience or strong interest in building systems with C# and/or Rust
Added 27 mins ago
RF/uW/Wireless Solution Engineer, Intern
Keysight Technologies, Inc.
Austin, TX
Developing and building long term relationships and loyalty with customers as a resident expert while ensuring high customer satisfaction
Added 29 mins ago
CO
Junior Engineer (Development Services)
City of Sacramento
Sacramento, CA
- $31.78 to $44.72 USD / hour
The Junior Engineer position is in the Development Review Section within the Engineering and Water Resources Division of the Department of Utilities (DOU). The position is primarily…
Added 29 mins ago
CO
Assistant Civil Engineer (Development Services)
City of Sacramento
Sacramento, CA
- $38.76 to $54.55 USD / hour
The Assistant Civil Engineer position is in the Development Review Section within the Engineering and Water Resources Division of the Department of Utilities (DOU). The position is…
Added 29 mins ago
CO
Associate Civil Engineer (Development Services)
City of Sacramento
Sacramento, CA
- $47.05 to $66.2 USD / hour
The Associate Civil Engineer position is in the Development Review Section within the Engineering and Water Resources Division of the Department of Utilities (DOU). The position is…
Added 32 mins ago
I
Quantum Software Engineer (Compiler)
Infleqtion
Remote, United States
- $145,000 to $170,000 USD / year
This Quantum Software Engineer role will join the Compiler Team within Infleqtion’s Quantum Software organization. This role will be responsible for designing, building, and maintaining…
Added 32 mins ago
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Quantum Software Engineer - Compiler & Control Systems
Infleqtion
Remote, United States
- $145,000 to $170,000 USD / year
This Quantum Software Engineer role will join the Compiler Team within Infleqtion’s Quantum Software organization. The role will design, build, and maintain quantum compilation software,…
Added 32 mins ago
I
Staff Thermal Engineer - Space Payload Design, Analysis and Modeling
Infleqtion
Remote, United States
- $153,000 to $203,000 USD / year
Serve as a hands-on engineer with experience building both EDU and flight hardware
Added 32 mins ago
I
Staff Mechanical Systems IPT Lead
Infleqtion
Louisville, CO
- $185,000 to $210,000 USD / year
Infleqtion is a global quantum technology company solving some of the world’s most challenging problems by building and integrating quantum computers, sensors, and networks. The QGG…

Infleqtion

Quantum Software Engineer (Compiler)

Remote, United States

$145,000 to $170,000 USD / year

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Job details

Pay: $145,000 to $170,000 USD / year
Posting language: English
Posted: Aug 24, 2026

Original job description

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion’s Quantum Software organization. This role will be responsible for designing, building, and maintaining quantum compilation software alongside considerable involvement in co-design efforts that span the full quantum stack, including applications, algorithms, hardware and control. This role combines hands-on coding, code review, and system design with R&D. Ideal candidates have a strong software development background and familiarity with quantum computation. This role is open to both entry-level and senior-level candidates. Job Responsibilities The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned.

Conduct R&D toward cutting-edge advances in quantum technology with a focus on quantum compilation, similar to work described in https://arxiv.org/abs/2309.05157 and https://arxiv.org/abs/2509.13247
Deploy software optimizations to our cloud platform Superstaq using industry-grade software engineering procedures including documentation, linting, testing, and type-checking
Interface with customers of Superstaq to understand their needs and support them in a timely fashion
Contribute to development of government and commercial proposals and execution on global programs
Collaborate with experimental physicists and software engineers to bridge the gap between theoretical concepts and practical implementation
Engage with the broader scientific community by publishing research findings in scientific journals and presenting at conferences
Stay up to date with the latest developments in quantum computer architecture, quantum compilation and related fields
Provide guidance and support to other team members, fostering a collaborative research environment
Bachelor’s degree in computer science, engineering, physics or a directly related field
High proficiency in programming, with fluency in Python preferable. Proficiency in alternative languages (e.g. C/C++ or Julia) with the ability to rapidly upskill in Python
Experience with open-source quantum software frameworks such as Cirq or Qiskit; ideal candidates will have experience not only using these libraries but also modifying them
Demonstrated ability to work and communicate with all levels of an organization; professional-level communication skills, including verbal, written, and presentation skills
Demonstrated ability to work comfortably in a highly collaborative, cross-functional, team-oriented, and matrixed environment
Desire and demonstrated ability to thrive and produce results in a fluid, dynamic, and fast-paced environment
Demonstrated ability to learn new and complex topics quickly
Resourceful problem-solver who collaboratively identifies effective paths forward with demonstrated expertise in executing productization efforts
Passion for solving complex problems and challenges in a highly technical and scientific environment
Ability to be in the office any three days per week
Ability to travel domestically and (potentially) internationally up to 10%

Preferred Qualifications

PhD in quantum computation, physics, computer science, or a directly related field
Familiarity with concepts in quantum computing such as error correction / fault tolerance, native gate decomposition, qubit mapping and routing, and variational quantum algorithms
Experience with advanced open-source quantum software frameworks such as Stim
Familiarity with best practices of professional software engineering such as coverage, integration tests, type checking, unit tests, and version control
Experience with backend development with tools such as FastAPI for web frameworks and PostgreSQL/SQLAlchemy for databases
Experience with cloud development, especially on GCP and AWS
Familiarity with CI/CD, automated actions, issue tracking, version control, and other features on GitHub
Familiarity with security core best-practices such as access control, encryption at rest, key rotation, and logging
Exposure to or interest in front-end / GUI development, e.g., HTML/CSS, React, PyQt.
Salary range: $145,000 to $170,000 per year
100% company-paid medical, dental, vision, short/long-term disability
Employer-funded Health Savings Account
Unlimited PTO
401(k) match
Company-paid Life and AD&D Insurance
Flexible Savings Account
Paid FMLA, Maternity/Paternity Leave
Employee Assistance Program
Student Loan Repayment
Equity Package

Equal Opportunity Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin color, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer. Note This position may require access to information protected under U.S. export control laws and regulations for quantum computing technology. Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license. Contact Information If this opportunity interests you and you fit the job description, please submit an application. If you need assistance or an accommodation due to disability, please feel free to contact us at hr@infleqtion.com.

Notice to Recruitment Agencies:

Infleqtion does not accept unsolicited resumes from agencies. Infleqtion is not responsible for any fees related to unsolicited resumes.

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More about this job

Skills

Software development
Documentation
Research
Computer science
Python
C
C++
Julia
Software frameworks
Communication skills
Presentation skills
Back-end development
PostgreSQL
Google Cloud
AWS
CI/CD
GitHub
HTML
CSS
React

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