Software Development

Oxidian

1-10

Ireland

We’re looking for a fully remote (EU / Ukraine only) Rust / C++ Developer to help us build safe, high-performance software that works seamlessly with existing C++ libraries. You’ll write idiomatic Rust wrappers, and make sure the result is robust, maintainable, and well tested.

You’ll be building for real-world use at scale, where reliability, maintainability, and efficiency matter just as much as clean code. The work spans low-level interoperability to automated build pipelines, so you’ll need to be comfortable switching between deep technical problem-solving and higher-level design thinking.

We move quickly, trust each other to deliver, and give you space to own your work from day one.

## Tasks

**In this role, you will:**

*   Design and implement Rust interfaces to existing C++ libraries.
*   Write safe, idiomatic Rust code that integrates cleanly with C++ APIs.
*   Integrate your work into CMake-based build systems and GitHub Actions CI/CD pipelines.
*   Develop automated tests and examples to demonstrate correct usage.
*   Collaborate closely with maintainers and other developers to ensure compatibility across the codebase.
*   Document your work so others can build on it easily.

## Requirements

**Essential:**

*   Strong experience with Rust, including FFI (Foreign Function Interface) and writing adapters for compiled codebases.
*   Solid C++ skills, including understanding of varied APIs and build tooling.
*   Experience with CMake-based projects.
*   Fluency with Git, GitHub, and GitHub Actions.
*   Comfortable working in UNIX environments; exposure to high-performance computing environments a plus.
*   A sense of urgency: you’re a responsive communicator who works quickly and to the highest standards
*   The ability to thrive in ambiguity, tackling problems that might not be well defined and that may not have obvious solutions
*   A burning desire to improve the current state of government software contracting.

**Nice to have:**

*   Experience building software for government and public sector organisations
*   Experience working on data-heavy visualisation or monitoring tools
*   Experience integrating Rust into existing large-scale software stacks.
*   Prior work on software for scientific or data-intensive applications.

Contract

Professional / Experienced

<p>We’re looking for a fully remote (EU / Ukraine only) Rust / C++ Developer to help us build safe, high-performance software that works seamlessly with existing C++ libraries. You’ll write idiomatic Rust wrappers, and make sure the result is robust, maintainable, and well tested.</p>
<p>You’ll be building for real-world use at scale, where reliability, maintainability, and efficiency matter just as much as clean code. The work spans low-level interoperability to automated build pipelines, so you’ll need to be comfortable switching between deep technical problem-solving and higher-level design thinking.</p>
<p>We move quickly, trust each other to deliver, and give you space to own your work from day one.</p>
<h2 id="tasks">Tasks</h2>
<p><strong>In this role, you will:</strong></p>
<ul>
<li>Design and implement Rust interfaces to existing C++ libraries.</li>
<li>Write safe, idiomatic Rust code that integrates cleanly with C++ APIs.</li>
<li>Integrate your work into CMake-based build systems and GitHub Actions CI/CD pipelines.</li>
<li>Develop automated tests and examples to demonstrate correct usage.</li>
<li>Collaborate closely with maintainers and other developers to ensure compatibility across the codebase.</li>
<li>Document your work so others can build on it easily.</li>
</ul>
<h2 id="requirements">Requirements</h2>
<p><strong>Essential:</strong></p>
<ul>
<li>Strong experience with Rust, including FFI (Foreign Function Interface) and writing adapters for compiled codebases.</li>
<li>Solid C++ skills, including understanding of varied APIs and build tooling.</li>
<li>Experience with CMake-based projects.</li>
<li>Fluency with Git, GitHub, and GitHub Actions.</li>
<li>Comfortable working in UNIX environments; exposure to high-performance computing environments a plus.</li>
<li>A sense of urgency: you’re a responsive communicator who works quickly and to the highest standards</li>
<li>The ability to thrive in ambiguity, tackling problems that might not be well defined and that may not have obvious solutions</li>
<li>A burning desire to improve the current state of government software contracting.</li>
</ul>
<p><strong>Nice to have:</strong></p>
<ul>
<li>Experience building software for government and public sector organisations</li>
<li>Experience working on data-heavy visualisation or monitoring tools</li>
<li>Experience integrating Rust into existing large-scale software stacks.</li>
<li>Prior work on software for scientific or data-intensive applications.</li>
</ul>


Senior Rust / C++ Developer

Senior DevOps + Python Engineer

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