Lead technical vision and delivery of scalable ML models and language-based applications at Headspace, shape the internal ML platform, partner with cross-functional teams, and mentor engineers. Required: Master's degree or equivalent, 8+ years ML engineering experience, Python, experience with vector search, embeddings, recommender systems, supervised/unsupervised/deep/reinforcement learning, LLM orchestration/RAG, and modern ML/NLP libraries (scikit-learn, PyTorch, TensorFlow, spaCy). Preferred: PhD, clinical/healthcare ML experience, familiarity with current ML literature and scalable service implementation, and AWS experience (SageMaker, Lambda, S3, DynamoDB, IAM). Position is full-time, US-based (preferred locations: San Francisco hybrid; New York City and Seattle remote). Salary range listed: $162,000–$225,000 (USD, annual) with a higher location-based range for some cities.

Senior individual contributor responsible for architecture and engineering of ads identity modeling and related measurement ML solutions. Requires designing and deploying large-scale ML systems (model training, inference, feature engineering), collaborating across product, data science, privacy and legal, and mentoring engineers. Minimum 7+ years software engineering experience with 3+ years on ML-driven systems; salary range $230,000–$322,000 USD/year.

Tenki (a Luxor initiative) is hiring a Head of Developer Relations based in San Francisco (hybrid). The role is the public technical voice for Tenki: produce persistent technical content (livestreams, write-ups, benchmarks, OSS PRs, social threads), build and engage a developer community, and feed product/engineering with developer usage signals. Candidates should have shipped production code, be able to hold technical conversations about topics like model latency, static analysis, or distributed systems, and have experience creating developer-focused content that reaches and changes engineers' thinking.

Remote role open to applicants in the US, Canada, and the EU. Requires 5+ years in product/engineering leadership in SaaS/AI/platform environments with hands-on coding, architecture, POC development, go-to-market enablement, team building, and external evangelism responsibilities.

Chainguard seeks a Senior Software Engineer to architect and implement an automation platform for package creation, test generation, and image building. The role focuses on Go development, LLM/agent integration, developer tooling, and supply chain security; the position is remote (Canada, United States, Europe) and lists a base salary range of $157,000–$184,000 USD per year.

Act as product manager for the global People technology stack (Workday) and its integrations with Greenhouse, Lattice, Checkr, Slack, etc. Responsibilities include Workday configuration/administration, integration monitoring (EIBs, APIs, iPaaS), Jira service management for People Systems, access audits and data privacy/compliance (GDPR, SOC2), user interviews, and documentation. Requires 5+ years in People Systems/HRIS and deep Workday configuration experience.

Responsible for identifying opportunities and closing significant business for lab services including biobanking, sample preparation and specialty services; develops client relationships, writes proposals, creates project budgets/pricing, uses Salesforce, and represents the company at conferences/trade shows. Requires a relevant degree (Bachelors +5 years, Masters +2 years, or PhD +0-1 years) and experience selling to pharma/biotech/CRO customers. Salary range disclosed: $162,000—$243,000 USD/year.

The role focuses on translating novel security research into scalable product implementations, driving technology transfer between research and product teams. Requires 5+ years' software engineering or security research experience, deep expertise in at least one security domain, strong programming and system architecture skills, and experience building both rapid prototypes and production-grade systems.

Lead and grow a team of business analysts focused on sales technology; partner with IT, revenue operations, marketing ops, and sales leadership to design, implement, and measure sales tools and processes (CRM, enablement tools, BI); require 7+ years in sales operations/technology and deep Salesforce/CRM expertise.

Lead architecture and platform redesign for Reddit's iOS app to scale for future growth. Define and measure user-facing performance goals (ANR, app launch time, dropped frames), improve observability and telemetry, drive performance best practices across the company, and mentor iOS engineers. Requires 10+ years software development experience with 5+ years designing/developing iOS applications.

Lead architecture and platform work for Reddit’s iOS app to scale to 100M+ DAUs. Identify and redesign gaps in iOS architecture, define and measure performance goals (ANR, app launch time, slow/dropped frames), improve telemetry/observability, and mentor iOS engineers across the company. Requires 10+ years software development experience and 5+ years designing/developing iOS applications.

Lead the architecture and performance efforts for Reddit's iOS app, defining standards, improving modularity, observability, and key performance metrics (ANR, app launch time, dropped frames). Requires 10+ years software development experience (5+ years iOS), deep iOS expertise, and experience influencing large engineering organizations.

Lead the architecture and redesign of Reddit's iOS application to scale to 100M+ DAUs, define and execute performance goals (reduce ANR, speed up app launch/TTI, eliminate slow/dropped frames), improve observability and telemetry, drive modularity and developer experience, and mentor iOS engineers across the company.

Senior Product Partnerships Manager responsible for owning end-to-end product partnerships: sourcing and qualifying partners, negotiating commercial and legal terms (pricing, rev share, MSA), scoping and shipping integrations with Product and Engineering, and driving adoption through GTM. Requires 7+ years in partnerships, product, or business development, strong fluency with API integrations, and experience negotiating data and contract terms.

NVIDIA is hiring a Senior Sensor Fusion Engineer to develop core functionality for autonomous driving by fusing perception DNNs and map signals into real-time 3D world models. The role focuses on enabling HD mapless urban driving and L3 highway autonomy using camera, lidar, and radar inputs, building occupancy grids and occlusion masks, and producing automotive-quality code. Requires 8+ years' experience (with 2+ years in AV/robotics) and experience on embedded/automotive platforms.

NVIDIA is hiring a new-college-grad engineer to build and maintain high-performance compiler and runtime components for LPX inference, implement mappings for large-scale inference workloads, and benchmark/profile performance. Candidates should be pursuing or recently completed an MS or PhD (or equivalent), have systems-level programming experience (C/C++ and/or Rust), and hands-on experience with compiler/runtime development such as LLVM/MLIR, IR design, and optimization passes.

Manages a portfolio of primarily large healthcare accounts (health plans, providers, members). Acts as primary client contact, leads implementation and ongoing management of solutions, tracks KPIs, conducts reporting and analysis, leads contractual negotiations, coordinates cross-functional teams, provides training, and pursues account growth and retention. Requires a bachelor's degree or a minimum of 5 years relevant experience and understanding of healthcare and contact center operations.

Senior role reporting to the Head of Global Communications. Own global PR strategy, major campaigns and launches, and cross-functional alignment with Product, Marketing, Developer Marketing, and Social. Responsible for media, social, podcast, and speaking visibility, agency and team performance, and spokesperson development. Compensation is base salary (typical U.S. range $160,300–$253,600 USD).

Build features in Angular 2+ and architect reusable, performant front-end code. Collaborate with designers, backend and integrations teams, own testing and quality with QA, resolve performance and scalability issues, and mentor teammates. Requires 8+ years working with JavaScript and modern frameworks (Angular 2+), TypeScript, NgRx, and RxJS.

Join ClickUp as a Senior Frontend Engineer to build features in Angular 2+ while collaborating with designers, backend and integrations teams. The role emphasizes reusable component architecture, Redux-style state management (NgRx), TypeScript, RxJS, testing (unit & integration), performance and cross-browser/accessibility considerations. Locations listed: Poland, Bulgaria, Ukraine, Hungary, Czechia, Ireland.