Remote C++ jobs

Join the silicon organization to build automation frameworks that ensure high-quality prototyping and validation. You will invent tools to streamline software deployment, test execution, and data analysis within the continuous integration pipeline. The work includes orchestrating silicon development platforms, automating stimuli input, and capturing output from various interfaces on evaluation boards and FPGA emulation platforms.

• C++ and Python
• Silicon validation focus
• 3-5 years experience
• Test automation

You will define client architecture and public APIs for native mobile SDKs, leveraging deep expertise in either iOS or Android. The team builds secure, lightweight foundations that are easy for customer engineering teams to integrate and operate. As a senior engineer, you set standards for compatibility, diagnostics, and performance. You will collaborate with product and security partners to transform security problems into dependable developer products while mentoring native mobile engineers.

• Senior Mobile SDK Engineer
• Fully remote position
• iOS Swift or Android Kotlin
• Mobile security focus

Join the User and Entity Behavior Analytics team at Cloudflare to engineer systems that interpret security signals. You will build production services that ingest data, evaluate user risk, and provide clear insights for security practitioners. The work focuses on expanding behavioral detections and improving investigation clarity. You will collaborate across engineering and product teams to deliver end-to-end functionality for Cloudflare One products.

• Fully remote position
• Go, Rust, or C++
• Kafka + Kubernetes
• Security analytics focus

Join the the company Research Americas Engineering team to drive research projects from concept to productization. You will collaborate with scientists and engineers to design, build, and ship software using AI-native development methods and agentic workflows. The team supports labs across Redmond, New England, New York City, and Montreal, focusing on high-impact areas like health, economics, and core models. You will help modernize engineering practices and contribute to the broader the company innovation agenda.

• Senior level role
• Fully remote (US)
• Python, Rust, C++
• AI & Machine Learning

You will take full ownership of Sable feature delivery and operational improvements, driving design and implementation for a tier-1 system. The work ensures platform advancement without disrupting production traffic serving Amazon's most critical commerce flows. This position suits engineers energized by hard distributed-systems problems who pride themselves on operational reality. You will ensure software holds up under the demands of a massive, mission-critical platform.

• Fully remote role
• Senior level position
• Java, C++, C#, Perl
• Distributed systems focus

You will design and validate embedded firmware for ARM-based SoCs and FPGA platforms. Working at the hardware-software boundary, you will write drivers, debug with lab instruments, and collaborate with RF and hardware teams to ensure system reliability.

• Fully remote options vary
• C++ and Rust coding
• ARM SoC & FPGA focus
• 3+ years experience

You will serve as a technical specialist for AI networking products, driving architecture direction and managing complex customer interactions. The position involves designing scalable, hardware-accelerated software solutions and collaborating with internal teams to translate customer needs into product features.

• Senior level (8+ years)
• C/C++ and firmware
• AI Networking focus
• Fully remote possible

You will lead a diverse engineering team, overseeing recruitment, performance, and technical direction. The role involves partnering with DevSecOps and Architecture teams to deliver secure, high-quality solutions for the business. As a hands-on manager, you will contribute technically while managing budgets, roadmaps, and stakeholder relationships. The focus is on driving operational excellence and fostering a culture of continuous improvement.

• 10+ years IT experience
• 3+ years leadership
• Azure & Cloud-native
• Agile & DevSecOps

You will perform refactoring and re-engineering activities to upgrade cybersecurity controls for system hardening. The role involves identifying risks, designing software security measures, and assessing infrastructure for vulnerabilities.

• Fully remote (US)
• C, Java, C++
• DoD Secret Clearance
• US Citizen only

The company Aerospace seeks an Embedded Software Engineer to work on real-time systems. The position involves hands-on hardware integration and software development within a secure environment.

• US Citizen only
• Active Secret Clearance
• Real-time C++
• HWIL experience

Join LanceDB to expand the reach of Lance and LanceDB within the data infrastructure ecosystem. You will work at the intersection of high-performance computing and big data, contributing to scale, performance, and usability improvements for an AI-native platform used by companies like Netflix and Midjourney.

• Senior level role
• Rust + Big Data
• Open-source focus
• High-performance systems

You will shape the technical foundation for global money movement capabilities, designing reliable and secure services for the Payments Platform. This early-stage initiative allows you to make foundational architectural decisions while contributing directly to production code and solving complex financial technology challenges.

• Lead Engineer level
• Hybrid (Vancouver)
• Remote (Seattle)
• C# / Java / Go

Join the team building Model Vault, Cohere’s platform for securely deploying and operating foundation AI models at enterprise scale. You will shape the architecture of core systems handling identity, billing, and confidential computing, ensuring reliability and performance for demanding workloads. This position focuses on solving complex backend challenges where off-the-shelf solutions fall short. You will drive major architectural initiatives and build control-plane services that support millions of users across various cloud and hardware platforms.

• Senior/Staff level
• Fully remote friendly
• Go, Python, Rust
• Distributed systems

Join Meta's data engineering community to shape the future of people-facing and business-facing products. You will design and build extensive datasets, helping craft experiences for billions of users while solving complex data challenges at scale. In this position, you will collaborate with software engineering, data science, and product management teams. Your work will focus on optimizing growth, strategy, and user experience through robust data infrastructure and insightful analytics.

• Fully remote options
• Senior level role
• Python + SQL
• AI integration focus

You will shape the security roadmap for ClickHouse, balancing core database capabilities with cloud-native extensions. By analyzing market trends and user feedback, you will prioritize features that serve data analysts and developers across various sectors.

• Security focus
• Open-source product
• Global team
• Equity included

Join the C++ Functional Team at DuckDuckGo to develop core browser technologies focused on privacy and performance. You will implement features like tracker blocking and VPN integration while ensuring the browser remains fast and responsive. This position offers end-to-end ownership of projects, requiring you to translate vague problems into clear technical plans. You will collaborate asynchronously with product and design teams to deliver solutions that protect user privacy.

• Senior C++ Engineer
• Fully remote worldwide
• Modern C++ & Chromium
• €157k annual salary (EU)

As a Software Architect within Delta's IFE&C team, you will lead the technical direction for onboard connectivity and entertainment platforms. You will define architectures, evaluate emerging technologies, and guide engineering teams to deliver secure, scalable solutions for aircraft environments. You will collaborate with product leaders, suppliers, and internal stakeholders to integrate software across Delta's ecosystem. The position demands strong leadership in technical design reviews and the ability to influence strategic decisions without direct authority.

• 10+ years experience
• Aviation tech focus
• C++, Java, Python
• Linux & Kubernetes

Join the Hypershield team as a hands-on Technical Leader designing and optimizing data plane software for Cisco Smart Switches. You will write production-quality C/C++ code, solve complex networking challenges, and guide technical direction while collaborating with hardware and security engineers.

• Technical Leadership role
• C++ and Linux focus
• Data plane optimization
• Cisco Hypershield product

We are seeking a Senior Software Engineer to join our Agile team, working on real-time embedded software applications. You will be responsible for hands-on integration testing of electronic systems and developing software across the full project lifecycle.

• Senior level role
• C++ and Python
• Linux environment
• Secret Clearance required

Join the NW ADC Software Operations team to maintain and build the tools that Network Engineers use to manage AWS infrastructure. You will work on systems tracking incident correlation, scaling network devices, and monitoring tools within US Government air-gapped regions. The position requires balancing software development with systems administration to solve operational problems permanently. You will collaborate with internal teams to improve service performance, durability, and security while handling critical events in a 24x7 environment.

• Active TS/SCI clearance required
• Linux/Unix Systems Engineering
• Python, Java, or Ruby
• 24x7 on-call rotation

Join the team supporting Common Infrastructure Services for Submarine Warfare Federated Tactical Systems. You will integrate software components into Linux-based computing environments and manage build processes. The role involves setting up and troubleshooting hardware and software test environments while ensuring system availability and security hardening.

• Onsite in Manassas, VA
• US Citizenship required
• Linux + Kubernetes
• Bash + Python scripting

Join the Lead Ads team at TikTok to help drive global monetization through efficient lead ad delivery. You will work on large-scale advertising systems, focusing on personalization and innovation in online advertising technologies. The role involves developing and iterating ads algorithms, improving NLP capabilities, and enhancing model estimation accuracy. You will collaborate with product teams to define strategies and features for the platform.

• Graduate level role
• Fully remote (EU)
• Python, Go, C++
• TensorFlow, PyTorch

Join Quartermaster AI to protect software running in contested maritime environments. You will own application security for cloud services and distributed edge systems, ensuring secure-by-default patterns from design to deployment. This hands-on senior position offers broad autonomy to shape the secure software development lifecycle. You will partner with engineering teams to integrate security tooling, perform code reviews, and drive vulnerability remediation without acting as a gatekeeper.

• Senior level role
• Fully remote (US)
• US citizenship required
• Python, Go, Rust

Join a small, senior engineering team building high-performance trading systems where nanoseconds matter. You will shape the technical direction of the Switchboard platform, working on pricing engines, connectivity gateways, and market-data systems. This role requires full lifecycle ownership, from design and coding to deployment and production support. You will also provide technical oversight, conduct peer reviews, and mentor junior engineers while ensuring system reliability and scalability.

• Senior C++ Engineer
• Fully remote (UK)
• C++20 + Go + Linux
• Low-latency trading

Join a small, senior engineering team building high-performance trading systems where nanoseconds matter. You will work on the Switchboard platform, handling over $75 billion in daily trading volumes across FX, Equities, and Cryptocurrency. The role requires full lifecycle ownership, from design and coding to deployment and production support. You will optimize for microsecond-level latency and ensure system reliability in a cloud-native environment.

• Fully remote (UK-based)
• C++20 + Go + Linux
• Low-latency trading systems
• No visa sponsorship

Join ondeso, a provider of OT administration software, to develop reliable backup solutions for industrial PCs without production interruptions. You will work on performance-critical, system-near technology within a small team, focusing on data integrity and stability.

• Hybrid (Regensburg)
• C / C++ / C#
• German required
• Industrial IT focus

Join Applied Intuition as a Field Integration Engineer to bridge software engineering and physical vehicle operations. You will serve as the primary technical expert on-site, ensuring seamless software deployment on customer vehicles and test benches. The role requires hands-on integration of full-stack solutions, troubleshooting across software and hardware boundaries, and collaborating directly with customer engineering teams to deliver production-ready autonomous technology.

• On-site (Chicago area)
• C++ and Python
• Automotive protocols
• 30-50% travel

Join the Defense unit at Indra Defence to build advanced technological solutions that reinforce national and international security. You will work on high-impact projects while benefiting from a structured career plan and continuous training opportunities.

• Junior level role
• C, C++ and Ada
• High English required
• 22 vacation days

Join Indra Group's Simulation team to lead hardware development for high-complexity defense projects. You will define high-level hardware architectures, coordinate design and integration, and ensure seamless operation within advanced simulator systems.

• Hybrid (Coslada)
• 2-5 years exp
• Hardware Architecture
• Defense Sector

As a Senior Consultant in the Application Security practice, you will lead manual source code reviews across complex production codebases. Your work spans web applications, mobile backends, APIs, and embedded systems, identifying both common and nuanced vulnerabilities. Beyond code review, you will conduct application penetration testing, threat modeling, and SDLC advisory engagements. You will serve as the senior technical voice for clients, translating findings into actionable remediation guidance and helping engineering teams build long-term security resilience.

• Senior Security Consultant
• AppSec & Code Review
• Flexible remote/office
• Global cybersecurity firm

Join the Hardware Design team to develop and maintain design frameworks, emulation platforms, and prototyping environments. Your work will accelerate silicon validation, system bring-up, and enable fast, reliable hardware-software co-design.

• Senior level role
• Hybrid (Barcelona)
• SoC & Emulation focus
• 5+ years experience

As the Flight Software Manager, you will guide the team responsible for software across PLD Space's MIURA launchers and LINCE capsule. You will define technical roadmaps, manage resources, and ensure compliance with rigorous aerospace standards from design through launch operations. This position serves as the primary technical authority for flight software, collaborating closely with Avionics, GNC, and Systems Engineering teams. You will drive engineering excellence while supporting international partnerships and governmental customer requirements.

• Lead Flight Software team
• Safety-critical aerospace
• C++ and RTOS expertise
• Based in Spain

An international IT services company seeks an Application Security Analyst to support a major telecommunications client. You will join established security teams to review web application code and guide developers in building secure solutions. The work focuses on identifying risks through manual source code reviews and automated testing. You will validate vulnerabilities and recommend remediation strategies throughout the development lifecycle.

• Fully on-site (Valencia)
• Java, C++, C#
• B2B Contract
• Relocation support

Join the team managing petabyte-scale sensor and system data generated by an autonomous-driving fleet. You will own critical parts of the data path, ensuring reliability from high-throughput vehicle recording to efficient access for machine learning and analytics. The work involves solving systems challenges across resource-constrained vehicle computers and large-scale offline infrastructure. We welcome engineers with backgrounds in systems, robotics, storage, or data infrastructure.

• C++ and Python
• Autonomous vehicles
• Linux systems
• Fully remote (EU)

Join the robotics and software team as a Controls and Automation Software Engineer. You will serve as a core resource for building and supporting machine automation systems, including ovens and autoclaves, ensuring they run smoothly in production. You will take ownership of robotics outputs once they transition from R&D to production, resolving field issues and driving new feature development. This role balances support responsibilities with forward-looking engineering work in a fast-paced environment.

• C++ and controls systems
• Hardware interface focus
• Robotics and automation
• Production support role

We are seeking an experienced engineer to verify digital designs, golden models, and micro-architecture of SerDes IPs. You will utilize advanced methodologies like UVM to ensure design correctness within tight product shipment schedules.

• 5+ years experience
• SystemVerilog & UVM
• SerDes IP focus
• Fully remote (EU)

You will design comprehensive test strategies and integrate measurement systems to support new product introduction, characterization, and mass production. This position requires defining high-level test plans and architecting the specific instruments needed to implement them for complex sensor technologies.

• C++ and Python
• Test architecture
• Hardware integration
• 25% travel required

Join the engineering team to build resilient real-time systems that handle massive volumes of market data and order flow. You will collaborate directly with traders, quantitative researchers, and infrastructure engineers to enhance trading performance and execution quality. Your work involves analyzing system behavior and optimizing latency, throughput, and determinism across the software stack. You will also contribute to the architecture of next-generation trading systems supporting a major global options market making business.

• C++14 development
• Real-time systems
• Low-latency optimization
• Global trading firm

You will own embedded designs for system-level validation, taking new boards from first power-on to a stable, validated platform. The role requires writing firmware and low-level software for ARM or RISC-V cores while defining validation strategies across hardware and software boundaries.

• Senior level position
• AMD/Xilinx focus
• Embedded Linux & Yocto
• Board bring-up expert

Lead the DSA software organization by managing a team of approximately ten engineers and developers. You will oversee design, development, integration, and support of software systems across multiple project workstreams. The role combines technical guidance with personnel leadership, ensuring delivery of critical software milestones. You will partner with scientists, engineers, and project leadership to align development with objectives.

• Manage ~10 engineers
• C++ and Python
• Agile methodologies
• Scientific projects

Join the Corporate Applications team to support mass-market customers with embedded hardware, firmware, and software challenges. You will resolve technical issues through various channels, analyze root causes, and contribute to AI-driven support initiatives. The role requires collaborating with global engineering and sales teams to improve customer outcomes. You will also create documentation, example code, and deliver training to both clients and internal stakeholders.

• Embedded C/C++ focus
• Hardware debugging skills
• Customer-facing support
• AI/ML familiarity

Join the Server Memory Validation team to ensure the quality and reliability of memory subsystems across AMD server products. You will partner with architecture, silicon design, and firmware teams to develop validation strategies that enable industry-leading solutions. The role combines deep technical expertise with business acumen, requiring you to lead cross-functional teams and influence decisions across design, validation, and ecosystem partners. You will focus on execution, innovation, and customer success throughout the product lifecycle.

• Fellow / Lead level
• Server memory validation
• DDR, LPDDR, HBM expertise
• Pre- and post-silicon focus

You will lead software development for medical IVD systems, connecting microcontrollers and sensors to desktop applications. The work requires designing intuitive GUIs for scientific instruments while ensuring compliance with strict regulatory standards.

• On-site position
• C++ and Python
• Medical device focus
• Hardware interfacing

Join the Radar Engineering team at Reliable Robotics to build safety-enhancing automated aviation systems. You will design and implement radar processing algorithms for phased array systems, enabling Detect and Avoid capabilities for commercial aircraft. The work spans from concept and simulation to production implementation and flight test support.

• Senior level (8+ years)
• C++, Python, Matlab
• Phased array radar
• Aviation safety tech

FAR.AI is a non-profit institute dedicated to ensuring advanced AI is safe and beneficial. The Foundations team builds the compute platform and tools that accelerate research, managing a rapidly growing fleet of GPUs across multiple providers. You will lead the new infrastructure sub-team, balancing technical hands-on work with people management. You will define the technical roadmap for cluster operations, security, and scaling while hiring and mentoring senior engineers.

• Tech Lead Manager
• GPU & Kubernetes
• Fully remote possible
• Visa sponsorship

Join the Foundations team at FAR.AI to build and operate the compute platform powering advanced AI safety research. You will manage a rapidly growing fleet of bare-metal and managed Kubernetes GPU clusters, ensuring performance and fault tolerance for frontier models. The role involves direct collaboration with researchers to scale experiments, automate workflows, and harden security for AI agents. You will own infrastructure as code, batch scheduling, and distributed storage systems while helping define the future of the infrastructure sub-team.

• Senior Infrastructure Engineer
• Kubernetes + GPU Clusters
• Fully Remote (Global)
• AI Safety Research Focus

Join a team building performance-critical software for embedded systems. You will design and maintain firmware in modern C++, working directly with hardware in resource-constrained, bare-metal environments.

• Senior level
• Contract role
• Fully remote (UK)
• C++ & Bare-metal

You will serve as the Release Train Engineer for the Ground Integrated Product Team, driving the integration, testing, and delivery of ground segment solutions. This role involves technical planning, system verification, and translating customer requirements into hardware and software specifications while managing schedule and cost constraints. The ideal candidate brings deep domain knowledge in satellite ground systems, networks, and enterprise software integration. You will lead Agile processes, perform functional analysis, and ensure logical conversion of requirements into total system solutions across concept, design, and operation phases.

• Senior Systems Engineer
• Release Train Engineer
• Satellite Ground Systems
• Model-Based SE (MBSE)

Join Quora's distribution team to advance second-phase ranking models that power the main feed and digest emails. You will apply modern machine learning techniques to connect users with relevant content, owning the full lifecycle from data pipelines to production integration. The team values experimentation and autonomy, allowing engineers to significantly impact the product. You will collaborate with other ML engineers to implement efficient algorithms and develop methodologies used across the organization.

• Senior Machine Learning Engineer
• Fully remote (global)
• Ranking & Recommendation Systems
• Python or C++

As a Cluster Architect at Radiant, you will drive the technical strategy and reference architecture for GPU compute platforms. You translate high-level customer requirements into operational supercomputers, leading low-level design for HPC and AI infrastructure. Working with Datacenter Engineering and vendors, you ensure scalable, secure, and efficient solutions for demanding environments.

• Senior Cluster Architect
• GPU & HPC Focus
• AI Infrastructure
• Vendor Management