Role on LivePerson's AppSec team to manage and enhance application security tools (SAST, DAST, SCA), validate discovered vulnerabilities (manual review, Burp), perform application and infrastructure penetration tests, work with engineering to remediate issues, produce reports/metrics, and help maintain AppSec policies and training. Strong focus on cloud (GCP), web protocols and automation.

Responsible for designing, building, and operating AI-based features (including LLMs, agent-driven experiences, RAG, and prompt engineering) across frontend and backend stacks. Requires 5+ years of software engineering experience, strong TypeScript/JavaScript and backend skills (Node.js/Go/Java), experience shipping AI/ML integrations in production, and familiarity with observability and telemetry systems.

Work on AI Infrastructure to design and operate high-performance, reliable production systems that power AI agents. Responsibilities include building Rust services for model inference and orchestration, designing scalable systems for millions of users, implementing MLOps and model deployment patterns, and defining observability and failure handling. Requires 5+ years building high-scale production systems and strong Rust and distributed systems expertise.

Work on analyzing deep learning networks and implementing compiler optimization algorithms for AI inference across NVIDIA GPUs. Collaborate with deep learning framework and GPU architecture teams; require 3+ years relevant experience, strong C/C++ and Python skills, and experience with compiler technologies (e.g., MLIR, LLVM, XLA, Triton).

NVIDIA is hiring a Senior Machine Learning Applications and Compiler Engineer to build and maintain high-performance runtime and compiler components for the LPX inference stack. Responsibilities include mapping large-scale inference workloads to NVIDIA systems, extending software ecosystem libraries and tooling, benchmarking and profiling for performance, and collaborating with hardware architects. Requires MS/PhD (or equivalent) with 6 years relevant experience, strong systems programming skills (C/C++ and/or Rust), compiler/runtime development experience (IR design, passes, code generation), familiarity with LLVM/MLIR, and experience with TensorFlow, PyTorch, and ONNX.

Develop and evolve libraries, drivers, and runtime interfaces for NVIDIA LPU platforms; improve reliability through automation, diagnostics, and tooling; debug complex multi-component issues; support hardware bring-up and NPI efforts; collaborate with hardware, compiler, and operations teams. Requires a Master's degree or equivalent and 5+ years' relevant experience, strong modern C++, Linux low-level/system software experience, and hardware/platform bring-up experience.

Hightouch is hiring a senior Web Engineer to lead design, implementation, and maintenance of its public marketing website. Responsibilities include integrating the Sanity CMS, building and maintaining a design system, implementing code-based animations (Motion/GSAP), and ensuring SEO, performance, and accessibility. Requires 5+ years of web/frontend engineering experience with strong proficiency in React, TypeScript, CSS, and Next.js. Role is remote (North America) with a stated salary range of $170,000–$220,000 USD per year.

Hightouch is hiring a senior distributed systems engineer to improve sync speed, enable streaming/real-time syncing, scale multi-region and multi-cloud infrastructure, and build low-latency personalization APIs. Role emphasizes ownership, system design, performance optimization, and working with customers on scaling challenges. Salary range $180,000–$400,000 USD per year (location independent).

Hightouch is hiring a senior, product-minded AI engineer to rapidly prototype and architect production LLM/agent systems and backend pipelines that leverage company data for analytics and marketing workflows. Role is remote (North America). Salary range: $180,000 - $400,000 USD/year. The company participates in E-Verify.

Hightouch is hiring a front-end focused full stack product engineer to architect and build end-to-end features for marketing and growth products. The role involves developing React and TypeScript user interfaces, building CRUD applications, collaborating with design, product, solutions and ML teams, and understanding backend API design and data models. The role is fully remote (North America) with a listed salary range of $180,000–$400,000 USD per year.

Webflow is hiring a Senior Software Engineer, Fullstack (remote‑first in Argentina) to build scalable multi‑tenant backend services and APIs, integrate features into the Designer Dashboard, and work with technologies including Node.js, TypeScript, Express.js, GraphQL/Apollo, MongoDB, AWS (EC2, S3, Lambda), and Kafka. Requires 5+ years experience and business‑level English.

NVIDIA seeks a new college graduate (Master's/PhD or equivalent) to research, design, and optimize high-performance AI and HPC workloads on CPUs and GPUs for financial services. Responsibilities include low-level parallel programming (e.g., CUDA), profiling and eliminating bottlenecks, collaborating with hardware/software teams, and publishing results. Role emphasizes C/C++, algorithms, linear algebra, and experience improving large-scale GPU application performance; locations listed in the US with remote options.

Role for an architect/functional modeling engineer to design, develop, validate, and improve GPU architecture and baseboard component simulation models and platforms. Requires 5+ years experience, strong C/C++ and scripting skills, SystemC/TLM modeling experience, and familiarity with ML frameworks (PyTorch, TensorFlow, LangChain).

Join NVIDIA's MARS team to develop and operate exascale infrastructure supporting AI research. Responsibilities include designing distributed systems, building orchestration and automation across thousands of GPUs and petabytes of storage, collaborating with research and platform teams, and improving system reliability and performance. Requires 5+ years of experience with large-scale distributed systems and strong programming skills (C++, Python, or Go).

Lead development of new features and products, provide technical mentorship, collaborate with product and UX, and maintain a modern .NET-based stack. Tech stack includes C#, .NET Framework/Core, ASP.NET (MVC/Core), Blazor, SQL/T-SQL, Entity Framework, JavaScript/jQuery, Azure Functions, Azure/AWS, Terraform, DevOps tooling, and monitoring (New Relic). Candidates must have 10+ years development experience and experience deploying to a major cloud provider.

Lead the front-end technical roadmap for Coinbase Advanced, drive performance and low-latency improvements across web and mobile, own multi-quarter technical initiatives, mentor senior engineers, and establish scalable frontend engineering practices. Requires 8+ years of software engineering experience with deep expertise in React/React Native and experience with high-availability, low-latency systems.

Interns will develop features for Mercari, Merpay, and Mercoin across backend, frontend, mobile, ML, SRE, platform and data domains. Target applicants are students able to join Mercari as new graduates in Oct 2027 or Apr 2028 (or eligible second new graduates). Required technical background includes RDBMS/SQL and practical development experience in at least one area (e.g., Go/PHP/Java APIs, JavaScript/React, Swift/Kotlin, ML, Kubernetes/SRE, Python/data). English and Japanese at CEFR B2 are stated as required/expected in some teams.

Twilio is hiring a Senior Software Engineer (remote in the US) to develop Stytch’s fraud detection and prevention products, primarily working on a Device Fingerprinting product to detect bots, manual abuse, and reverse-engineering. Requires 6+ years designing, building, and operating production systems, familiarity with C/C++ and modern programming languages, and ability to work on-call and travel occasionally.

Join as a Senior Software Engineer (Application Platform) to design, build and operate high-performance, scalable cloud-native backend systems (GCP) for a Penetration Testing as a Service platform. Role emphasizes Go (4+ years), microservices, Docker/Kubernetes, messaging (Pub/Sub, Kafka), NoSQL/RDBMS, testing, GitOps/DevOps and mentoring junior engineers. Remote, full-time, requires 7+ years of experience.

Twilio is hiring a Backend Software Engineer on the Segment CDP team to design and build scalable backend systems and APIs, improve system reliability, and collaborate cross-functionally. Required experience includes programming in Go/Java/Python, operating distributed systems on cloud infrastructure (AWS), container orchestration (Kubernetes/EKS/ECS), async processing, and shipping services via CI/CD. The role is remote (US) with some state hiring exclusions and no mandatory travel.