49,128 C++ jobs
Open roles that use C++ — systems, games and performance-critical code.

Staff Firmware Engineer
Staff firmware engineer at PsiQuantum leading firmware architecture and development for quantum-computing control systems within the Electronics team: defining system design with hardware/architecture teams, running schematic reviews, setting technical direction, and mentoring. Core stack: expert C/C++ firmware, Python control/test tooling, RTOS/bare-metal/Linux, and TCP/IP protocol work.

Manager, Quantum Applications Software
PsiQuantum's mission is to build the first useful quantum computers: machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and…
Staff / Senior Staff Software Engineer - Collision Avoidance System
The Collision Avoidance System (CAS) is Zoox's independent safety layer. It runs alongside our main autonomy stack, constantly watches for imminent collisions, and reacts within milliseconds to prevent or reduce them.…
Senior Data Scientist
Senior Data Scientist at a leading international economic consulting firm in Montreal: builds statistical/ML and generative-AI solutions for client engagements spanning economics, finance, and health data. Core stack: Python/R, RAG/embeddings and AI agents, AWS/Azure, plus C/C++/CUDA and visualization tools.
Software Engineer, Scale Out
Develop and optimize high-performance, low-level infrastructure (C/C++) for AI processors, working with Linux systems and debugging tools in a hybrid Toronto role.
Senior Software Engineer
Overview Commercial Engineering & AI (CEAI) partners closely with stakeholders to accelerate the transformation of Microsoft’s commercial business into a frontier organization. We bring together AI‑native engineering,…
Middle Client Programmer
Middle Client Programmer at SportSpired Games, an international studio building a next-gen AAA sports simulator (due 2028–2029). Day to day: develop client-side features in Unreal Engine with C++, integrate third-party plugins, profile and optimize performance/memory, build internal tools, and debug issues including engine-level fixes.


Autonomy Integration Engineer (Drone Stack)
Senior engineer integrating autonomous aerial systems, bridging hardware, edge software, and flight operations from lab benchtop to live test flights.
Senior UI Artist
Senior UI Artist at a game studio building a next-generation AAA sports simulator: designs UI screens, HUDs, widgets and animations in Figma and After Effects, then implements and optimizes them in Unreal Engine 5, while shaping the game's UI visual style and improving production pipelines.

Mission Design Lead
Leads mission design for a new spacecraft and on-orbit mobility group at Stoke Space: designing and optimizing trajectories from LEO to cislunar/lunar space, producing delta-v budgets and product requirements, building in-house trajectory-analysis tooling, and owning flight-safety and regulatory analysis. Core tools: Python/MATLAB/C++, GMAT, Copernicus, STK.
Team Lead Embedded Software (F/M/D)
Lead and grow the embedded software team behind NavVis mobile mapping hardware, owning architecture across ARM Linux, kernel drivers, bare-metal/RTOS microcontroller firmware, and Python tooling, while coaching engineers and staying hands-on. Hybrid Munich role, three days onsite per week.
Software Engineer
Overview Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place…
Embedded Software Engineer
Consultant embedded software engineer in Knightec's Gothenburg Software & Cloud team (~150 people), designing and implementing embedded software in C/C++, integrating devices with cloud platforms, and contributing to requirements, architecture, testing and quality — in in-house teams or at client sites, spanning classic embedded to device-to-cloud.




Software Engineer II
Build and maintain highly available, distributed microservice systems and infrastructure solutions (IaC, CI/CD, observability) powering Flexport's global logistics and freight-forwarding platform.




Senior Software Engineer
About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry…