Skill
232 open C++ jobs from companies and job boards across Europe. Every listing shows the work mode, contract type and how to apply.
A Senior Systems HPC Engineer role at Nebius focused on building and optimizing a hyperscaler AI cloud platform, analyzing and tuning the performance of large scale GPU clusters across hardware, system software, networking and distributed communication layers. Responsibilities F…
Develops the data plane for Nebius Cloud network services within the CloudGate team, which handles external network connectivity such as IPv4 connectivity, Cloud Interconnect, Egress NAT and a network load balancer. Responsibilities Developing a data plane for Nebius Cloud netwo…
Mid and senior level software developer role in the YDB Development Team at Nebius, working on the open source YDB platform used for object storage and as a distributed relational database and message broker. The role focuses on evolving YDB's architecture for new hardware and l…
Senior Software Engineer role focused on the rendering infrastructure of an agent native search engine, modifying and building Chromium to load modern web pages completely and reliably at low cost across billions of pages. Responsibilities Change Chromium in its heavy core (Blin…
Infrastructure engineering role at Nebius focused on ensuring fault tolerance, scale, and uninterrupted operations for a cloud service, using cutting edge cloud technology and improving CI/CD processes. Responsibilities Ensure fault tolerance, scale, and uninterrupted operations…
A Machine Learning Researcher Narratologist role in CD PROJEKT RED's R&D team, exploring potential new features for game development by pushing the boundaries of computational narratology, the study of techniques to understand and react to (but not generate) narrative text. Resp…
Senior Technical Designer on the Cyberpunk 2 team in North America, acting as a bridge between design and engineering to identify friction points and build workflows and designer authorship tools. Reports to the Lead Systems Designer. Responsibilities Work closely with the Lead …
A permanent graduate scheme for Computer Science, Engineering, Physics or Maths graduates to build a career in quantum computing, rotating through Engineering teams at Riverlane's Cambridge head office for the first 12 months. Responsibilities Design, develop and improve softwar…
A Senior Embedded Systems Software Engineer role at Riverlane bridging the company and its customers, acting as the primary technical interface for customer engineers and guiding them through product integration and troubleshooting of complex quantum systems. The engineer config…
A Senior Software Engineer role at Riverlane to own and lead the development of Deltakit, an open source platform for building, simulating and interpreting quantum error correction experiments. The role sits at the intersection of research and engineering, turning cutting edge Q…
A 10 12 week full time summer internship at Riverlane in Cambridge, UK, for current students in technical fields. Interns work with a dedicated supervisor on a project contributing to Riverlane's quantum error correction technology. Responsibilities Design, develop and test soft…
Technical Lead for DF AMO, a new software based quantum error correction stack targeting Atomic Molecular Optical (AMO) systems such as ion traps and cold atoms. The role owns the technical development of the product and leads a growing team of engineers. Responsibilities Own th…
A Verification / Senior Verification Engineer role at Riverlane, joining a team of hardware designers and embedded software engineers to deliver fully verified, high performance, trusted systems. The role owns verification planning and strategy across block level and system leve…
A Node.js Software Engineer role at Tether focused on developing and maintaining the P2P stack and expanding an ecosystem of over 1500 public npm modules and a modular codebase. Responsibilities Expand the ecosystem, which includes over 1500 public npm modules and a robust, modu…
An analyst role focused on Gecko engine telemetry across Desktop and Android, bridging engineering telemetry and product strategy. The analyst will build dashboards, audit telemetry gaps, sanitize data, and deliver behavioral analyses correlating performance with user experience…
Senior Compiler Engineer building the ML backend (compiler, runtime, and debugger) for OLIX's next generation AI accelerator hardware, connecting frameworks like PyTorch, TensorFlow, JAX, and MXNet down to low level kernel drivers. Responsibilities Own and deliver projects on yo…
A player coach engineering lead who owns Airtame's entire platform layer: the operating system and firmware on every device, the streaming stack, releases to the field, and new hardware bringup. Roughly 60% hands on technical work and 40% growing and leading the engineers on the…
Design and develop the electronics for industrial weighing products within the R&D department, ensuring reliability, performance and regulatory compliance. Responsibilities Write technical specifications and requirements documents. Design electronic boards (architecture, schemat…
The Cloud Operations Engineer I keeps Varicent's production services highly available and cost effective, monitoring and resolving production problems with minimal business impact. The role sits in the Cloud Operations team of a growth stage SaaS company. Responsibilities Follow…
Backend Developer responsible for designing, building and maintaining server side logic, databases and APIs for DataKrew's EV fleet intelligence IoT/AI platform. The role covers cloud infrastructure, CI/CD, containerization and monitoring in a production software environment. Re…
An analyst role focused on Gecko engine telemetry across Desktop and Android, bridging engineering telemetry and product strategy. The analyst builds dashboards, audits telemetry gaps, and delivers behavioral analyses correlating performance with user experience. Responsibilitie…
Staff AI Application Engineer in the Model Enablement team (Application Software), building the model enablement platform and deciding how each model runs across the Metis or Europa AIPU, host CPU and host accelerators. The role combines architecture and hands on work across the…
There are currently 232 open C++ jobs across Europe on Work Across, most recently updated on 28 October 2026. New jobs are added every day.
Right now 183 remote, 38 hybrid and 11 on-site C++ jobs are listed. Every listing is labelled remote, hybrid or on-site, and you can filter by work mode.
The current C++ jobs include 201 ongoing, 13 freelance and 5 part-time roles. Each listing states the contract type up front.
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