Build and maintain a high-performance C++17 library that runs across iOS, Android, and automotive embedded hardware.
Analyze and improve map-matching and dead-reckoning algorithms using real-world data from millions of vehicles.
Integrate AI tools into your design and development workflow to increase efficiency and code quality.
Mapbox is the leading real-time location platform for a new generation of location-aware businesses, powering navigation for people, packages, and vehicles. With over 4 million registered developers and a focus on flexibility, security, and privacy, Mapbox fosters a culture of teaching and learning, emphasizing diversity and supporting employees through healthcare and parental leave.
Improve the architecture, stability, and performance of the core Gecko accessibility engine.
Debug and fix multi-process, multi-threaded code and OS-specific issues.
Collaborate with cross-functional teams to identify and remediate accessibility issues and influence web standards.
Mozilla Corporation is a non-profit-backed technology company that has shaped the internet over the last 25 years, making pioneering brands like Firefox. With over 225 million monthly users, we focus on AI, social media, and security, operating as a mission-driven open-source organization without shareholders.
Develop, maintain, and optimize applications using C++ in a Linux-based environment.
Write clean, maintainable, and high-performance code aligned with software engineering best practices.
Test, debug, and deploy applications while ensuring system stability and reliability.
Jobgether uses AI-powered matching to streamline job applications for candidates. This posting is on behalf of a partner company, which manages all applications and next steps; the role is part of a collaborative and technology-driven environment.
Lead end-to-end architecture and implementation of high-performance detection tools.
Mentor junior engineers through design reviews and promote maintainable code standards.
Collaborate with product managers and scrum masters to deliver high-quality releases on schedule.
Corelight defends the world's most sensitive networks by transforming digital footprints into actionable insights, using open-source innovations and agentic AI. It is a fast-growing network detection and response platform with a collaborative, inclusive, distributed culture.
Drive low-level Qualcomm Android BSP bring-up, devicetree modifications, and pSIM framework implementations for solar-powered LPR and live-video cameras.
Collaborate across electrical engineering and application teams to bridge hardware architectures with cloud-connected software for life-saving devices.
Eliminate system vulnerabilities and accelerate hardware execution to ensure our devices never drop a frame in demanding real-world conditions.
Flock builds technology that reduces crime and protects privacy, partnering with cities, businesses, schools, and neighborhoods. They are a high-performance team with over $1B in funding and an $8.3B valuation, scaling with intention and a culture of urgency and ownership.
Design, develop, integrate, and maintain CPU firmware, BIOS, boot loader software, and low-level system components.
Bring up and validate new CPU boards, working closely with hardware engineers and technology vendors.
Provide technical leadership across engineering projects and mentor junior engineers to support knowledge sharing.
This position is listed on behalf of a partner company that develops advanced networking systems. They foster a collaborative and inclusive engineering culture that values diverse perspectives and innovation.
Design and scale highly available backend services and APIs supporting AI-powered developer tools.
Develop distributed systems optimizing reliability, latency, cost, and performance at global scale.
Provide technical leadership through mentorship, code reviews, and collaboration across engineering teams.
Our partner is building next-generation AI-assisted software development experiences. This remote-first role contributes to a globally impactful AI platform with a collaborative culture focused on innovation, inclusion, and technical excellence.
Contribute to high-performance C++ backend solutions supporting genomic analysis and precision healthcare.
Optimize large-scale systems and take end-to-end ownership of technical projects from design to deployment.
Collaborate with backend engineers, bioinformaticians, and product stakeholders to deliver robust, scalable solutions.
This position is listed on behalf of a partner company specializing in genomic analysis and precision healthcare technologies. The team is collaborative and distributed, working with multidisciplinary experts across software engineering, bioinformatics, and product development.
Develop and maintain Python integrations connecting hardware products with Home Assistant and related ecosystems.
Build software that interfaces with hardware protocols to deliver seamless user experiences.
Collaborate with cross-functional teams to ensure reliable and scalable integrations.
A partner company specializing in smart home hardware integration with the Home Assistant ecosystem. They operate fully remote with a collaborative, async culture and contribute to large-scale open-source projects.
Advance Firefox's security architecture and cryptography stack, including cryptographic protocols and WebPKI.
Design and implement web platform security features in collaboration with the broader web community.
Improve browser reliability, performance, and resource efficiency through analysis and optimization.
Mozilla Corporation is a non-profit-backed technology company that develops the Firefox web browser and focuses on privacy, AI, social media, and security. With over 225 million monthly users, Mozilla is dedicated to making the internet better for people and is owned by the Mozilla Foundation.
Write and modify embedded C firmware for analog and Ethernet connectivity devices, including register configuration, state machines, and calibration sequences.
Develop Python scripts to automate test flows, collect and analyze data, and help build CI infrastructure.
Participate in code reviews, architecture discussions, and maintain project tracking with Jira.
Astera Labs provides rack-scale AI infrastructure through purpose-built connectivity solutions. The company is a publicly-traded startup with a small, fast-moving team that values collaboration and ownership.
Design, implement, and debug new features in 5G area (Baseband L1-L2).
Actively cooperate with your Scrum team and other stakeholders.
Create and maintain product documentation.
Tieto is one of the largest Nordic IT service companies, specializing in delivering modern IT business solutions as software development for sectors like telecom, automotive, and smart devices. They have a strong presence in Poland and emphasize a Nordic work culture.
Design and develop advanced robotics software using C++ and Python across the full stack.
Implement perception, localization, motion planning, and control algorithms for autonomous systems.
Collaborate with multidisciplinary teams to integrate hardware and software in real-world environments.
The company develops advanced robotics solutions for autonomous systems. It fosters a remote-first, collaborative culture with multidisciplinary engineering teams.
Develop software across the Mission Solutions portfolio using modern AI tools.
Work alongside a senior Solutions Architect to take ownership of features.
Support field and integration activities with up to 25% travel.
Ultra Intelligence & Communications specializes in application-engineered bespoke solutions for mission-critical systems in defense, security, and detection markets. The company employs over 4,500 employees globally and emphasizes a collaborative, employee-focused culture.
Design, develop, and maintain software applications using modern C++ (C++17/C++20).
Optimize applications for performance, scalability, and memory usage while collaborating with architects and technical leads.
Participate in code reviews, resolve defects, and use AI-assisted development tools to improve software delivery.
Nagarro is a digital product engineering company that builds products, services, and experiences across all digital mediums. With over 18,000 experts across 39 countries, we have a dynamic and non-hierarchical work culture.
Maintain and improve Home Assistant OS support for Nabu Casa hardware platforms, contributing to the wider Home Assistant OS ecosystem.
Support board bring-up for new hardware products including Buildroot configuration, bootloader configuration, and system services.
Investigate and resolve platform-level issues such as boot regressions, driver failures, and kernel panics.
Nabu Casa is the organisation behind Home Assistant, the world's largest free and open-source smart home platform used by over two million households. The company is profitable, has no external investors, and its funding comes from users subscribing to Home Assistant Cloud and buying hardware.
Engage with customers to design and deliver embedded Linux solutions for devices and IoT.
Work across the Linux stack including boot processes, firmware, Secure Boot, and packaging.
Troubleshoot complex system-level issues and collaborate with global teams.
The partner company is a technology firm specializing in embedded Linux systems for IoT and devices. It operates with a globally distributed team and emphasizes autonomy, ownership, and continuous learning.
Lead the technical evolution of the app's home page architecture with a focus on scalability, high availability, and user personalization.
Drive hybrid technology adoption and transition, promoting best practices like rigorous code reviews, test coverage, and mentorship.
Collaborate closely with PMs, Designers, and Stakeholders to translate complex business challenges into elegant, performant technical solutions.
Neon is a fintech that transforms the financial lives of millions of Brazilians through innovation and technology. With a collaborative and diverse culture, we value high-impact work and growth, operating with a remote-first model across Brazil.
Conduct security reviews and penetration tests across Brave products including the browser and search engine.
Triaging and fixing security reports, and designing secure code in C++ and other languages.
Work asynchronously with a geographically-distributed team to secure AWS infrastructure and web security models.
Brave builds a privacy-focused web browser that blocks trackers and ads, a private search engine, a crypto wallet, and an opt-in private ad network. With over 110 million monthly active users and a small, distributed team, Brave is dedicated to protecting user privacy and challenging Big Tech.
Take ownership of the RustRover debugger, driving development across its C++ backend and Java/Kotlin client.
Implement new IDE run/debug configurations and enhance Rust expression evaluation capabilities.
Investigate and fix OS-specific SIGSEGV errors while designing clean, maintainable code.
JetBrains creates intelligent software development tools for developers and teams. Over 300,000 companies and 88 of the Fortune Global Top 100 rely on their products, and they foster an open and inclusive workplace.