Lead technical direction and large cross-team initiatives for GitHub's frontend platform (performance, accessibility, UX consistency, availability). Drive architecture, standards, paved paths, migrations, and alignment across engineering, product, and design; mentor engineers and produce architecture/design proposals that result in shipped outcomes.

Manage a technical RTSM team responsible for technical design, coding, and delivery of Randomization & Trial Supply Management projects. Requires 5+ years in technical design and coding/leadership, expertise in C#, ASP.NET, XML, HTML, CSS, JavaScript, and proficiency in MSSQL. Role based in Massachusetts (Boston) with Work Anywhere / remote options; travel <10%.

Docker is hiring a Senior Software Engineer for the Sandboxes team to design, build, and operate isolated microVM sandboxes (each with its own Docker daemon, filesystem, and network) for AI agent workloads. Responsibilities include improving agent integration, sandbox lifecycle reliability and performance, cross-platform correctness (macOS, Windows, Linux), architecture evolution, mentoring, and on-call rotations. Qualifications include 8+ years of software engineering experience, experience with runtime/container/VM infrastructure and security/isolation, and strong communication skills. US base salary range provided; Docker considers visa sponsorship on a case-by-case basis.

Strategic, hands-on Principal UX Engineer role on Reddit's Ads Design & Research team. Build production-adjacent prototypes, reusable systems and tools, and AI-native workflows; partner with Design, Product, Engineering, and Data Science to influence product direction and raise interaction, accessibility, and performance standards. US-remote; base salary range $245,800–$344,100 USD/year.

Lead development of global strategy and architectures for scaled-out, high-throughput low-latency AI inference. Responsibilities include designing distributed pipelines and orchestration layers, hardware-software co-optimization (GPU/CUDA/kernels/drivers), model lifecycle automation (deployment, versioning, scaling), and collaborating with customers and open source ecosystems (TensorRT-LLM, vLLM, Ray, Kubernetes). Requires 16+ years technical experience and deep expertise in GPU acceleration and production distributed systems.

Lead security engineering for RTOS, hypervisor, and embedded virtualization across design, implementation, review, and verification; collaborate on CPU/SoC security, perform threat modeling and automotive TARA, review low-level C/C++ code, build fuzzing and security test infrastructure, and drive fixes to production. Requires 8+ years of relevant experience.

NVIDIA seeks a Principal Software Engineer to lead technical strategy and execution for production-grade Kubernetes lifecycle systems and core platform capabilities (cluster management, control plane services, fleet lifecycle, day-2 operations) across cloud and on-premises. Requires 15+ years of relevant software engineering experience, deep Kubernetes and distributed systems expertise, strong systems programming skills (Go/Python/Rust/C++), and leadership/mentoring experience. Posted salary range: 272,000–431,250 USD per year.

NVIDIA seeks a Software & System Architect to define architectures for DPUs, NICs and cloud networking, including orchestration, provisioning and security. The role requires designing end-to-end solutions (application to hardware), evaluating technologies, building POCs, and collaborating with global SW/HW teams and customers. Minimum qualifications include a degree in a relevant field and 2+ years' experience as a software/system architect and as a software developer, with strong skills in C, Python, Linux and container technologies.

Role involves reconciling and synchronizing downstream compiler repositories with upstream open-source projects, restructuring and refactoring internal code, building automation and developer tools for rebasing/patch management/validation, applying AI-assisted tooling to developer workflows, and partnering with compiler, architecture, and CI teams. Requires a degree in CS or related field (or equivalent experience), strong C++ skills, solid compiler internals knowledge, and 3+ years working with large, long-lived codebases.

Udacity (an Accenture company) is hiring independent contractors to update and maintain School of AI course content and cloud/workspace environments. Responsibilities include updating Python exercises and project starter code, maintaining LLM libraries and APIs (e.g., LangChain, OpenAI, Hugging Face), troubleshooting student issues, updating Udacity Workspaces and Cloud Labs, and ensuring compatibility with current tooling. Minimum two years of Python development experience required.

Join MongoDB's Developer Tools team to build APIs and customer-facing UIs for MongoDB Atlas and MongoDB Compass/Atlas Data Explorer. The role is fully remote for candidates based in the United States (US citizenship required). Key technologies include TypeScript, React, Node.js; experience with scalable, high-availability web apps, databases, and distributed systems is expected. Posted U.S. base salary range: $85,000–$230,000 USD.

Senior AI Engineer responsible for translating AI concepts into enterprise-ready products: developing scalable LLM/agent-based applications, orchestration layers, and cloud-native MLOps (Docker, Kubernetes/GKE, Terraform, CI/CD). Requires 6+ years experience, strong Python and production AI delivery skills. Role is remote with requirement to be legally permitted to work in the United States; travel typically 5–20%.

Optimize and benchmark system software for NVIDIA automotive performance platforms (Safe RTOS), collaborate with hardware, DriveOS, power and test teams, and develop profiling tools. Requires a Master’s degree or equivalent, minimum 12 years of systems/software performance experience, strong C/C++ skills, Linux and QNX knowledge; experience with hypervisors, benchmarking and profiling; AI/ML experience desirable.

Work on the Billing team to build and maintain licensing, metered billing, subscription management, and related financial reporting systems. Responsibilities include designing and operating services at scale (cloud/Azure), driving architecture and reliability decisions, participating in on-call and incident response, mentoring engineers, and collaborating across GitHub and Microsoft. Requires experience maintaining production software (6+ years) and familiarity with cloud platforms and languages such as Go and JavaScript.

Lead design, implementation, and operation of foundational authentication and authorization capabilities (OAuth, OpenID Connect, JWTs, sessions, 2FA, passkeys, device-aware auth). Build and run low-latency Go/gRPC services with strong observability and SLOs, partner with product/security/fraud/infrastructure, and mentor engineers. Requires 8+ years backend experience. Annual base salary range: $218,025–$256,500 USD.

Mattermost is hiring a Senior Full Stack Engineer to architect and implement full-stack features across Go backend and React/TypeScript frontend, focusing on scalability, performance, and regulatory security/compliance. The role requires designing and consuming REST and WebSocket APIs, working with PostgreSQL and Redis, owning testing strategy, and using AI coding agents daily. Remote-first role; posted salary range $142,723–$172,723/year. May require U.S. government security clearance and federal eligibility for export-controlled information.

Work on MongoDB's Query Optimization team to design and implement a distributed, open-source query optimizer and related query language features. Requires 5+ years in data management, distributed systems, or large-scale backend engineering, strong skills in C++ or another systems language, and solid foundations in database internals, data structures, algorithms, and software architecture. Role supports U.S. and Canada (Eastern or Central time zones).

Responsible for crafting, scaling, and hardening deep learning infrastructure and libraries for multi-thousand GPU training clusters, improving data loaders, distributed training, scheduling, and performance monitoring, and owning orchestration and fault-resilient training systems. Requires 12+ years building high-performance distributed systems, strong Python and PyTorch experience, large-scale training expertise (DDP/FSDP, NCCL, parallelism), and systems knowledge including datacenter networking, Lustre, Slurm/Kubernetes, and storage.

Senior Developer Technology Engineer role focused on researching and implementing GPU-acceleration and memory/algorithm optimizations for high-performance databases and ETL/data-analytics workloads. Requires a masters/PhD (or equivalent), 5+ years' relevant experience, programming fluency in C/C++, low-level parallel programming experience (e.g., CUDA, OpenACC, OpenMP, MPI, pthreads, TBB), and expertise in CPU/GPU architecture and memory subsystems. Location: US (hybrid). Salary ranges provided per location and level.

Hire a Principal Machine Learning Engineer to lead recommendation and search personalization across product surfaces: design and build end-to-end systems (data pipelines, feature engineering, model training/evaluation, production serving), drive relevance and ranking improvements through rigorous experimentation, ensure privacy-first ML architecture and security, and mentor engineers while partnering with Product and Engineering. Remote in the US. Compensation range $185,000–$205,000.