rust engineer Jobs in Genf

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Keyrock seeks a Senior Rust Engineer with deep trading systems experience and strong AWS knowledge to join our Capital Markets division. You will design, build, and operate low-latency trading infrastructure as part of a fully remote, globally distributed team in European time zones.You should have production-grade Rust skills, experience in systematic...

Proton in Switzerland is seeking an experienced Senior Rust Developer to power Proton Drive. You will design and implement core Rust libraries used by web and mobile applications, and ensure cross-platform performance across browsers and devices.You will collaborate with backend API, web frontend, Mac, Windows, and iOS/Android teams, review code, and...

A leading privacy-focused technology firm in Geneva seeks a skilled Android Engineer to develop and maintain mobile applications. The role involves end-to-end ownership of projects, optimizing for performance, and collaborating with product teams. Ideal candidates have a degree in Computer Science and experience with Kotlin and cross-platform technologies....

Proton is seeking a senior backend engineer to advance our Foundation team's backend framework. You will work in PHP for API work and Rust where performance and memory safety matter, contributing end-to-end from design to documentation.You will shape module boundaries in a large monorepo, collaborate with product teams, and drive library adoption while...

IonQ, Inc. in Geneva, Switzerland, is seeking a Staff Cryptography Engineer to join IDQ’s cryptography team and work on post‑quantum hardware acceleration for HSM and network devices.You will implement reference models, optimise software, and contribute to verification tooling in a highly collaborative setting. The role demands a Master’s in...

IonQ in Geneva, Switzerland, is seeking a Staff Cryptography Engineer to build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement reference and bit‑accurate models for ML‑KEM, ML‑DSA and LMS/DSA, create constant‑time crypto routines, and extend ACVP verification tooling in C/C++/Rust and Python. A...

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon...

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier – delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners...

About IonQ IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners...

About IonQ IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners...

Proton seeks a DevOps Engineer to own and scale CI/CD infrastructure, focusing on Kubernetes clusters and GitLab CI pipelines. You will advance GitOps with ArgoCD, enhance security across the software supply chain, and troubleshoot complex infra across multiple layers.A strong programming background (Python, Golang or Rust) and automation skills are...

IonQ, Inc. in Geneva, Switzerland, is seeking a Staff Cryptography Engineer to build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement software models and test infrastructure, in C/C++/Rust and Python, and contribute to verification workflows.You will work with senior cryptography engineers to ensure...

IonQ, a leading quantum computing company, seeks a Staff Cryptography Engineer to build post-quantum cryptography hardware acceleration for HSM and network-appliance products. You will implement software for ML-KEM, ML-DSA, and SLH-DSA/LMS in C/C++/Rust and Python, focusing on constant-time crypto and verification tooling.You will collaborate with senior...

IonQ is seeking a Staff Cryptography Engineer in Geneva to help build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement software for ML‑KEM, ML‑DSA and SLH‑DSA/LMS, with reference models, optimized code, and test infrastructure.Work in C/C++/Rust and Python, create constant‑time implementations, and...

Proton is seeking a DevOps Platform engineer to lead scalable CI/CD infrastructure across on‑prem and cloud environments. You will deepen GitOps with ArgoCD, enhance supply chain security, and troubleshoot multi‑layer infrastructure challenges.Collaboration across teams is essential inside a small, distributed, and highly skilled group. We value...

Forward Deployed Engineer embedded directly inside customer engineering teams, writing the code, building the tooling, integrations and configurations needed to get Blockstream's products into production. Additionally you ship what you build back into the core product. Operating within the Consulting Services organization, the Forward Deployed Engineer...

Proton is seeking an experienced Windows desktop engineer to design, build, and maintain our Windows applications. You will work across the full lifecycle from feature design to CI/CD, collaborating with product managers and engineers to deliver privacy-preserving software used by millions.Strong C#/.NET, MVVM, and CI/CD experience are essential; Rust is a...

Senior Android Software Engineer - Geneva Geneva About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN,...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar, tools used by...