Mozilla is hiring a contractor to ship working tools, demos, and reference implementations for Harbor and related open-source AI tooling. The role focuses on browser extension and SDK work (WebAgents API), MCP servers, local inference, permission/capability design, and engaging in standards work (WICG/W3C) while producing clear code and documentation for public consumption.

Senior, hands-on individual contributor role responsible for owning design and delivery of AI-powered automation tools that integrate LLMs, text-to-image, and text-to-voice into production creative workflows. Requires ~7+ years building enterprise-grade software, 1+ years leading technical teams, strong full-stack experience (TypeScript, React; Python a plus), AWS (S3, RDS, Lambda), and proven experience integrating AI APIs (e.g., OpenAI, Fal.ai). Remote-first, focused on LATAM.

Nearform is hiring a Senior AI Python Software Engineer (permanent, full-time) for candidates based in Canada and authorised to work without sponsorship. The role focuses on designing and building Python applications and AI solutions (including agentic frameworks such as LangGraph/Agentspace), working in agile teams, implementing data storage solutions, performance optimization, testing (unit/integration/e2e), CI/CD, cloud and database work, and collaborating with client teams. The role typically requires at least 8 years' commercial experience, professional English, and frequent travel to U.S. client sites (expenses covered).

Join Docker's Infrastructure Engineering team to develop and operate platform services and APIs (primarily in Go), codify infrastructure with Terraform and GitOps, and scale Kubernetes/EKS and networking foundations. The role includes building AI-assisted operational automation, owning operational readiness and SLOs, and participating in an on-call rotation to support incident response.

Cloudera seeks a Staff Software Engineer for the Apache Spark team to architect and implement large-scale distributed data processing features (Scala/Java/Python), work with Iceberg and Parquet, operate production clusters at scale, and contribute to Apache Spark. Requires 5+ years professional software development, strong JVM language skills, and distributed systems expertise. Remote in US and Canada. Position is not eligible for sponsorship. Salary (CA & WA) listed at $184,000–$230,000 USD base.

Work on infrastructure foundations for enterprise deployments including single-tenant architectures, private networking, authorization services, BYOK/CMEK and data residency controls. Requires experience with Kubernetes, cloud-native technologies, Terraform, cloud networking, authentication/authorization, encryption fundamentals, and 7+ years in infrastructure or platform engineering. Role is full-time based in the Foster City, CA office (in-office requirement Mon/Wed/Fri).

NVIDIA is hiring a Senior Software Engineer for the GPU Fabric Networking team to design, implement, and maintain system software that enables communication between GPUs. The role requires strong C/C++ skills, experience with device-driver interfacing, deep knowledge of OS and kernel internals, Linux/Windows cross-platform familiarity, multi-threaded programming, and networking (Ethernet/InfiniBand). Familiarity with CUDA, OS virtualization (KVM/QEMU/Hyper-V), and scripting (shell, Python, Perl) is a plus.

As a Senior Fullstack Engineer on the Identity Platform team, you'll design and evolve IAM and authorization systems (permissions, roles, policies, OAuth/JWT infrastructure, service-to-service auth) used by many teams. The role focuses on platform-level decisions around security, scalability, API design, SDKs/middleware, and developer-facing tooling to provide consistent access controls for Zapier's products and enterprise customers.

Lead and manage a team of compiler and performance engineers developing optimizing compilers for GPU code generation targeting Python, C++, and Fortran (including OpenACC/OpenMP). Requires 10+ years' software engineering experience, at least 4+ years of hands-on management, and a degree in CS/ECE or equivalent; familiarity with LLVM, compiler internals, GPU code generation, and performance measurement preferred.

Role to analyze and improve performance of NVIDIA's deep learning inference ecosystem (TensorRT, TensorRT-EdgeLLM, Torch-TensorRT). Responsibilities include benchmarking, performance analysis, implementing graph compiler algorithms, operators and code generators, and collaborating across teams. Requires a BS/MS/PhD or equivalent, at least 3 years' relevant software development experience, strong C++/Python skills, experience with DL frameworks and inference libraries, and performance optimization experience.

NVIDIA is hiring an Engineering Manager to lead and grow a team building production inference software for large and vision language models (LLM/VLM/VLA). The role requires hands-on technical leadership in kernel development, runtime and framework optimizations targeting NVIDIA GPU platforms, with strong experience in C++ or Python, LLM/VLM technologies, and at least 7 years of software engineering experience (3+ years technical leadership).

Join GitLab Delivery — Upgrades to guide technical direction for self-managed deployment and upgrade workflows. Design and maintain Kubernetes Operators and Helm charts, build upgrade orchestration and automation (including DB migrations, rolling deployments, and rollback paths), improve observability and reliability, and mentor engineers while collaborating with SRE, Release, Security, and product teams. Role is remote and hiring includes India.

Join the Mapbox Roads team to design, implement, and improve data processing pipelines and tooling for mapping and navigation. Role expects experience in at least one of C++, Python, Scala, or Java; familiarity with AWS services (S3, EC2, IAM, EMR, Glue, Athena, Kinesis); strong SQL knowledge; distributed computing principles; and workflow tools such as Airflow, Oozie, or Luigi. Excellent English communication is required.

Join Mapbox's Roads team to own, improve, scale and design data processing pipelines for road features, navigation, and high-definition maps. The role requires experience with at least one programming language (C++, Python, Scala, or Java), cloud services (AWS listed), SQL, distributed computing principles, and workflow tools such as Airflow/Oozie/Luigi. English proficiency is required.

Join a team building cloud-native software that integrates NVIDIA GPUs with container orchestrators (Kubernetes). Requires 12+ years' relevant experience, BS/MS or equivalent, expert-level knowledge of systems programming (Go, C), strong understanding of Linux internals, container orchestration, distributed systems, cloud computing, and concerns around performance, security, and reliability.

Aerostrat is hiring a Senior Backend Software Engineer to expand infrastructure and APIs for its aviation maintenance planning SaaS. The role requires significant experience with C#/.NET, SQL databases (SQL Server), building and consuming REST APIs and microservices, and cloud projects on Azure or AWS. Responsibilities include designing, developing, and maintaining scalable, well-tested services and collaborating with business teams and customers; the position is full-time, remote with preference for candidates within 50 miles of Seattle, WA.

Lead design and implementation of complex external integrations across SDKs, browser surfaces, service accounts, and AI-native platforms. Work directly with Strategic Partnerships and external technical stakeholders to validate feasibility, build reusable integration infrastructure, produce technical documentation, and support partner migrations. Role emphasizes security (auth/authz, policy), developer platform work, and integrations with AI technologies (LLMs, agent frameworks, embeddings).

Senior engineering role owning design, implementation, and operation of core GitHub Actions infrastructure that processes large-scale CI/CD workloads. Responsibilities include building scalable services, leading technical initiatives, participating in on-call rotations, improving reliability and security, mentoring engineers, and collaborating across teams.

The role requires 3–8 years of Oracle PL/SQL development experience to write and optimize stored procedures, functions, triggers and packages, perform query optimization and support ETL/data integration and migration. Candidate will work with application developers and stakeholders, ensure data integrity and security, troubleshoot database issues, and maintain technical documentation. Experience with Unix/Linux scripting, BI/reporting tools and domain exposure to banking or financial systems is a plus.

Encora is hiring a .NET Developer to build scalable backend systems and RESTful APIs using C# and .NET/.NET Core (ASP.NET/ASP.NET Core). Requires 3–8 years' .NET development experience, familiarity with relational databases (SQL Server, Oracle, MySQL), Git, and responsibilities including debugging, performance optimization, code reviews, testing, deployment, and maintaining technical documentation.