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Rust Startup Jobs in Colorado (NOW HIRING)

Infleqtion

Software Engineer

Louisville, CO · On-site

$100/hr

As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a Software Engineer with deep expertise in Rust and familiarity with ...

Infleqtion

Software Engineer

Louisville, CO · On-site

$100/hr

As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a Software Engineer with deep expertise in Rust and familiarity with ...

Infleqtion

Software Engineer

Louisville, CO · On-site

$100/hr

As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a Software Engineer with deep expertise in Rust and familiarity with ...

Infleqtion

Software Engineer

Louisville, CO

$100/hr

As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a Software Engineer with deep expertise in Rust and familiarity with ...

Atom Computing

Principal Software Engineer

Boulder, CO

$180K - $220K/yr

Our backend services are written in Python and Rust, and our frontend components are written in ... Experience working at both a large technology company and a startup. Atom Computing provides a wide ...

Atom Computing

Senior Software Engineer

Boulder, CO

$140K - $185K/yr

Our backend services are written in Python and Rust, and our frontend components are written in ... Experience working at both a large technology company and a startup. Atom Computing provides a wide ...

Atom Computing

Principal Software Engineer

Boulder, CO · On-site

$180K - $220K/yr

Our backend services are written in Python and Rust, and our frontend components are written in ... Experience working at both a large technology company and a startup. Atom Computing provides a wide ...

Atom Computing

Senior Software Engineer

Boulder, CO

$140K - $185K/yr

Our backend services are written in Python and Rust, and our frontend components are written in ... Experience working at both a large technology company and a startup. Atom Computing provides a wide ...

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

Strong experience with Solidity, Rust, Go, or other blockchain-related programming languages ... Previous experience working in a startup or fast-paced product environment. What We Offer

All JobsRust Startup JobsRust Startup Jobs in Colorado

Rust Startup information

What is a Rust startup?

A Rust startup is a new company or organization that primarily utilizes the Rust programming language for developing its products or services. Startups choose Rust for its memory safety, performance, and modern language features, which help build reliable and scalable software. These companies often focus on areas like systems programming, web development, blockchain, or cloud infrastructure, where Rust's strengths shine. Being a Rust startup means embracing a fast-growing ecosystem and community, as well as leveraging Rust's advantages to create innovative solutions.

What are some common challenges faced by engineers working at a Rust-focused startup, and how can they overcome them?

Engineers at Rust-focused startups often encounter challenges such as integrating Rust into existing technology stacks, addressing a relative scarcity of mature libraries, and collaborating with team members who may have varying levels of Rust experience. Overcoming these challenges involves prioritizing clear documentation, fostering a culture of continuous learning, and leveraging the active Rust community for support. Additionally, engineers benefit from open communication with product and design teams to ensure alignment on technical decisions and project goals.

What are the key skills and qualifications needed to thrive as a Rust startup founder, and why are they important?

To thrive as a Rust Startup founder, you need strong technical proficiency in Rust programming, experience with systems-level software development, and a solid understanding of startup business fundamentals. Familiarity with tools like Cargo, Git, CI/CD pipelines, and cloud platforms, as well as knowledge of venture funding or accelerator programs, is highly beneficial. Leadership, resilience, and effective communication are crucial soft skills for inspiring teams and navigating the uncertainties of startup life. These skills and qualities enable founders to build robust products, attract investment, and adapt quickly to market demands.

What is the difference between Rust Startup vs Rust Developer?

AspectRust StartupRust Developer
Required CredentialsTypically a degree in Computer Science or related field, with experience in Rust programmingSame as Rust Startup, often includes certifications or portfolio of Rust projects
Work EnvironmentStartups, flexible hours, dynamic teamsVaries from startups to established companies, often collaborative
Employer & Industry UsageTech startups, software development firmsTech companies, software development teams
Search & Comparison IntentUnderstanding roles in startups using RustComparing Rust roles in different company sizes

Rust Startup refers to a role within a startup environment focusing on Rust programming, often involving flexible work settings and innovative projects. Rust Developer is a broader term for professionals skilled in Rust, working across various company sizes and industries. While both require similar credentials and skills, Rust Startup emphasizes the startup culture and environment, whereas Rust Developer can be found in a wider range of organizations.

What are popular job titles related to Rust Startup jobs in Colorado?

For Rust Startup jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Rust Startup jobs in Colorado look for?

The top searched job categories for Rust Startup jobs in Colorado are:

What cities in Colorado are hiring for Rust Startup jobs?

Cities in Colorado with the most Rust Startup job openings:

Rust Startup jobs near you
Infographic showing various Rust Startup job openings in Colorado as of June 2026, with employment types broken down into 67% Full Time, 25% Part Time, and 8% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution.

Senior Embedded Software Engineer Software

Front Door Defense

Louisville, CO • On-site

$131 - $231/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Senior Embedded Software Engineer Lead embedded Rust software development for quantum device control and hardware–software integration

Location: Louisville, Colorado, United States

Compensation: $131,000 - 231,000 USD / year

Job Tags: Software

About The Role Software Engineer

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders‑of‑magnitude improvements in sensing and computing applications. As a deep‑tech startup, we embrace a results‑driven, fast‑paced, and customer‑focused approach to innovation.

We are seeking a software engineer with deep expertise in Rust and familiarity with embedded systems development to join our cross‑functional engineering team. In this role, you'll work across the stack—from low‑level embedded Rust and gateware integration to higher‑level Rust application interfaces, with exposure to frontend technologies. You'll collaborate closely with hardware, firmware, and application teams to build reliable, high‑performance systems.

While a physics background is not required, experience working with physical systems or scientific instrumentation is beneficial. The ideal candidate is fundamentally a software engineer, with strong embedded systems intuition and a commitment to continually deepening their technical expertise.

Job Responsibilities

  • Collaborate closely with cross‑functional teams—including hardware engineers, physicists, and software developers—to deliver fully integrated product solutions.
  • Maintain documentation of designs, workflows, and processes in compliance with internal and regulatory standards.
  • Contribute to integrating Rust‑based middleware and driver software used for device control.
  • Collaborate with hardware and FPGA teams to develop software drivers and interfaces for embedded devices.
  • Develop and maintain system‑level APIs and communication layers
  • Contribute to frontend development where needed to support tooling, visualization, or user interfaces
  • Write clean, well‑tested, and well‑documented code
  • Participate in code reviews and technical design discussions
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