Software Backend Engineer Jobs

And we’re doing this while never losing our focus on our core mission – to make the internet better f

Senior Software Engineer, Add-Ons at Mozilla in Spain. Remote · €58K – €77K/yr.

Senior Software Engineer, Add-Ons at Mozilla in Belgium. Remote · €56K – €74K/yr.

Senior Software Engineer, Add-Ons at Mozilla in Finland. Remote · €45K – €60K/yr.

Senior Software Engineer, Add-Ons at Mozilla in United Kingdom. Remote · £66K – £87K/yr.

Senior Software Engineer, Add-Ons at Mozilla in France. Remote · €53K – €71K/yr.

Senior Software Engineer, Add-Ons at Mozilla in Germany. Remote · €68K – €91K/yr.

We are hiring a Security Software Engineer to design and implement the hardware-backed security foundations used across OpenAI’s device ecosystem. A central focus of this role is hardening the boundary between our policy systems and the HSMs that protect sensitive cryptographic…

Job Description: Shield AI’s mission is to protect service members and civilians with intelligent systems. We are seeking an Autonomy Software Integration & Test Engineer to support development, integration, testing, and deployment of autonomous systems in Ukraine. This role is…

Job Description: Shield AI is seeking a Senior / Staff C++ Software Engineer, Edge Systems to help define and build the software foundations that power autonomous systems operating in demanding real-world environments. This role sits within the Edge Systems team, where software…

Job Description: The Senior Staff Software Engineer, Autonomy will function as a hands on technical lead / subject matter expert and collaborate with Shield AI teammates / customers to build edge-AI and autonomy software for platforms across sea, air, and space. This role…

About Us Scimplify is a high-growth, VC-backed specialty chemicals company transforming how the world develops and manufactures critical chemistry. From advanced R&D to large-scale production across 500+ partner factories, we deliver a seamless, end-to-end solution for…

Job Description: We are seeking a highly motivated Ground System Software Engineer to design, develop, and maintain software systems for the X-BAT Platform. This role focuses on building robust ground control stations, mission planning tools, communication interfaces, and…

Senior Software Engineer, Add-Ons at Mozilla in Canada. Remote · C$104K – C$139K/yr.

This position is ideal for an individual who thrives on solving complex integration challenges that span hardware, software, and systems engineering. A successful candidate will be skilled at deploying autonomy solutions onto unmanned platforms, preparing systems for flight, and…