Q-CTRL logo

Q-CTRL

Q-CTRL

Empowering quantum technology with software solutions.

๐Ÿ“ CHIPPENDALE, NSW

0 Open Positions

About Q-CTRL

Q-CTRL develops software for quantum control and error correction, headquartered in Sydney, Australia. Their products enhance the performance of quantum computers and sensors, focusing on applications in quantum sensing and quantum computing. The engineering team specializes in quantum algorithms, embedded software development, and control systems. They tackle challenges in optimizing quantum operations and improving system reliability. With a small team, Q-CTRL is positioned at the forefront of the quantum software industry, contributing to advancements in quantum technology.

Current Job Openings

0 jobs

All Q-CTRL Job Openings

    Previously posted positions that may provide insight into Q-CTRL's hiring patterns

  • Expired
    Q-CTRL logo

    Senior Scientist - Quantum Compilation

    @ Q-CTRL

    ๐Ÿ“Los Angeles, United States ๐Ÿ‡บ๐Ÿ‡ธ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    quantum Python Qiskit
    View details
    View Senior Scientist - Quantum Compilation
  • Expired
    Q-CTRL logo

    Senior RF Engineer hot job

    @ Q-CTRL

    ๐Ÿ“Sydney, Australia ๐Ÿ‡ฆ๐Ÿ‡บ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    RF microwave antennas
    View details
    View Senior RF Engineer
  • Expired
    Q-CTRL logo

    Senior Software Engineer, Back-end hot job

    @ Q-CTRL

    ๐Ÿ“San Francisco, United States ๐Ÿ‡บ๐Ÿ‡ธ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    Python OpenQASM3 gRPC
    View details
    View Senior Software Engineer, Back-end
  • Expired
    Q-CTRL logo

    Senior Software Engineer, Back-end hot job

    @ Q-CTRL

    ๐Ÿ“Los Angeles, United States ๐Ÿ‡บ๐Ÿ‡ธ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    Python OpenQASM3 gRPC
    View details
    View Senior Software Engineer, Back-end
  • Expired
    Q-CTRL logo

    Senior Quantum Software Engineer, hot job

    @ Q-CTRL

    ๐Ÿ“Los Angeles, United States ๐Ÿ‡บ๐Ÿ‡ธ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    Python Rust C++
    View details
    View Senior Quantum Software Engineer,
  • Expired
    Q-CTRL logo

    Staff Embedded Software Engineer hot job

    @ Q-CTRL

    ๐Ÿ“Sydney, Australia ๐Ÿ‡ฆ๐Ÿ‡บ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    firmware Linux FPGA
    View details
    View Staff Embedded Software Engineer
  • Expired
    Q-CTRL logo

    Software Engineer , Quantum Sensing hot job

    @ Q-CTRL

    ๐Ÿ“Sydney, Australia ๐Ÿ‡ฆ๐Ÿ‡บ
    ๐Ÿ“Š mid-level
    โฑ๏ธŽ full-time
    C C++ Python
    View details
    View Software Engineer , Quantum Sensing
  • Expired
    Q-CTRL logo

    Staff Embedded Software Engineer hot job

    @ Q-CTRL

    ๐Ÿ“Sydney, Australia ๐Ÿ‡ฆ๐Ÿ‡บ
    ๐Ÿ“Š senior
    โฑ๏ธŽ full-time
    firmware C C++
    View details
    View Staff Embedded Software Engineer
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Company Info
Employees 51-200
Founded 2017
Type Startup
Glassdoor 4.2
Connect
Key Skills
Python C++ gRPC Rust OpenQASM3 GraphQL REST firmware
Work Arrangement

About Q-CTRL

Q-CTRL develops software for quantum control and error correction, headquartered in Sydney, Australia. Their products enhance the performance of quantum computers and sensors, focusing on applications in quantum sensing and quantum computing. The engineering team specializes in quantum algorithms, embedded software development, and control systems. They tackle challenges in optimizing quantum operations and improving system reliability. With a small team, Q-CTRL is positioned at the forefront of the quantum software industry, contributing to advancements in quantum technology.

Q-CTRL Career Opportunities

Q-CTRL operates in the embedded systems space with focus on Software Development. While no positions are currently listed, embedded companies often hire in cycles tied to product launches, R&D phases, or contract milestones. Engineers interested in Q-CTRL should monitor for openings in firmware development, hardware design, and systems architecture.

Q-CTRL Hiring Trends

* Data represents job posting activity over the past 6 months: Jan 2026 through Jun 2026

Q-CTRL's hiring pace has moderated recently (1 openings this month vs 3 last month), which is common after major hiring pushes or as projects move from development to deployment phases.

Over the past 6 months, Q-CTRL averaged 0.7 job postings per month, with peak hiring in May 2026 (3 openings). For embedded systems roles, hiring activity typically correlates with product development cycles, especially for firmware teams during pre-production phases and hardware engineers during prototyping.

Current Month
1 job

๐Ÿ“‰ -67% change

6-Month Average
0.7 jobs/month

Consistent hiring velocity

Peak Activity
3 jobs

May 2026

Required Skills at Q-CTRL

Python is the most in-demand skill at Q-CTRL, appearing in 75% of all job listings (past and present). This high frequency suggests Python is central to most projects, though some specialized roles may use alternative technologies.

Q-CTRL's technology stack spans 23 distinct skills and tools, reflecting the multifaceted nature of embedded systems development. The broad technical diversity (23 technologies) suggests work on complex, multi-domain projects requiring both hardware and software expertise.

Python
75% of roles
75%
C++
50% of roles
50%
gRPC
38% of roles
38%
Rust
38% of roles
38%
OpenQASM3
25% of roles
25%
GraphQL
25% of roles
25%
REST
25% of roles
25%
firmware
25% of roles
25%
C
25% of roles
25%
quantum
12% of roles
12%
Qiskit
12% of roles
12%
optimization
12% of roles
12%

Engineers joining Q-CTRL should combine depth in key areas with adaptability. The mix of hardware skills (PCB design, schematics) and firmware expertise (RTOS, embedded C) indicates full-stack embedded development where engineers work across the hardware-software boundary. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.

Where Q-CTRL is Hiring

Q-CTRL operates across 2 countries with 3 total hiring locations. Multi-geography recruitment typically indicates either distributed engineering teams, expansion into new markets, or proximity to manufacturing and customer operations.

Sydney, Australia serves as a primary hiring hub with 50% of all roles (4 positions). The significant presence in Sydney indicates a major engineering hub, though other locations also play important roles in product development.

๐Ÿ‡ฆ๐Ÿ‡บ
Sydney, Australia
4 previous jobs
๐Ÿ‡บ๐Ÿ‡ธ
Los Angeles, United States
3 previous jobs
๐Ÿ‡บ๐Ÿ‡ธ
San Francisco, United States
1 previous job

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