# Senior Software Engineer (Rust) at Jobgether

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Architect, build and maintain cross-plat

- **Company:** Jobgether (https://jobs.trythestack.co/companies/jobgether)
- **Location:** Spain
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Rust, C++, C, WebAssembly, Swift, Kotlin, JavaScript, TypeScript, OpenGL, Metal, WebGPU, Elixir, Erlang, Cross-platform development, Software architecture
- **Posted by employer:** 2026-04-09
- **Added to The Stack:** 2026-04-10
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://jobs.lever.co/jobgether/8f83adf4-3385-49fb-8f81-fa06c405f07e (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-software-engineer-rust-jobgether

## About the role

Responsibilities:
- Architect, build and maintain cross-platform libraries (Rust/WebAssembly) used by web, iOS and Android clients.
- Own features end-to-end: specification, implementation, integration and platform-specific deployment.
- Implement performant, memory-safe code and optimize critical paths for throughput and latency.
- Collaborate with product, mobile and web teams to ensure consistent APIs and UX across platforms.
- Contribute to live collaboration features, run code reviews, and mentor peers.
- Research and propose technology improvements, performance optimizations and tooling enhancements.

Requirements:
- Proven production experience with Rust; C/C++ background is a strong advantage.
- Familiarity with at least one higher-level language (Swift, Kotlin, JavaScript/TypeScript).
- Experience delivering cross-platform client-side libraries and simple, well-documented APIs.
- Knowledge or exposure to WebAssembly, OpenGL/Metal/WebGPU is a plus.
- Comfortable owning features in a fast-paced startup environment; strong communication and teamwork skills.
- English fluency; willingness to work remotely from supported countries and travel for team events.

## Responsibilities

Architect, develop, and maintain cross-platform libraries for web, iOS, and Android applications. Own features end-to-end, from specification to deployment, while collaborating with cross-functional teams to ensure consistent user experiences.

## Requirements

Requires proven experience in Rust development and familiarity with higher-level languages like Swift, Kotlin, or JavaScript. Candidates should have a strong sense of ownership and experience working in fast-paced startup environments.

## FAQ

- **Is this Senior Software Engineer (Rust) role still open?** It was posted on 2026-04-09. Listings more than 30 days old may no longer be active, so check Jobgether's site before applying.
- **Does Jobgether offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Jobgether's site.
- **Where is this role located?** The listing gives the location as Spain. It is marked on-site.
- **What skills does this role ask for?** The listing names: Rust, C++, C, WebAssembly, Swift, Kotlin, JavaScript, TypeScript, OpenGL, Metal, WebGPU, Elixir, Erlang, Cross-platform development, Software architecture.

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## About The Stack

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## Notes for agents

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