Remote (United States) Senior Staff ML Engineer role at Reddit to lead development of GenAI-powered recommendations and core feed ranking architectures. Responsibilities include setting technical direction across Relevance and Feeds teams, delivering high-impact initiatives, and mentoring senior engineers. Qualifications require 10+ years industry experience in relevance/recommendation and large-scale ML systems. Base salary range provided: $266,000–$372,400 USD per year.

Owner of Catalogs & Applied PKG across paid and organic Shopping at Reddit. Responsibilities include improving catalog onboarding and diagnostics, building merchant-center foundations, LLM-based catalog enrichment and catalog-driven ad features, scaling catalogs for large retailers/marketplaces, and leading Shopify and other integrations. Requires 5+ years PM experience and domain experience in AdTech/retail media/marketplaces or e-commerce, plus AI/ML fluency.

Reddit seeks a Principal UX Engineer on the Ads Design & Research team to define UX engineering strategy, create high-quality prototypes and reusable components, and partner with design, product, engineering, and data science. The role emphasizes React and TypeScript expertise, interaction quality, accessibility, performance, systems thinking, and mentoring. Base salary range listed: $245,800–$344,100 USD per year.

Vice President, Regulatory Science — Clinical Pharmacology SME role at Parexel offering strategic advisory services to biopharmaceutical clients on clinical pharmacology, PK/PD, pharmacometrics, translational medicine, and regulatory development plans; expected to lead client engagements, advise on dose selection and exposure-response analyses, support regulatory submissions, and represent clients in Health Authority interactions. Role is remote (United States) and includes domestic and international travel.

Technical leader responsible for architecting and driving implementation of large-scale, low-latency distributed inference systems and full model lifecycle management. Requires deep expertise in GPU architecture and low-level performance tuning (CUDA, kernels), cloud-native multi-tenant model serving, orchestration (Kubernetes, Ray), and open source ecosystem engagement. Minimum 16+ years technical experience and significant leadership experience (7–10+ years cited).

Lead security engineering for RTOS, hypervisor, and embedded virtualization technologies for NVIDIA DRIVE Software. Responsibilities include collaborating on CPU/SoC architecture security, designing defensive features (partitioning, least privilege, secure updates), performing threat modeling and automotive TARA, reviewing low-level C/C++ code, building fuzzing and security test infrastructure, and driving fixes. Requires 8+ years of relevant systems/embedded/platform/automotive security experience and experience securing RTOS/hypervisor/kernel/firmware/boot/drivers; familiarity with CPU/SoC security concepts and automotive security/safety standards. Base salary ranges provided in the posting.

Role involves developing and bringing up BMC firmware for GPU server platforms (ARM/x86), implementing manageability features and standards (PLDM, MCTP, Redfish, SPDM), writing and automating unit tests, performing performance and security analysis, and collaborating with hardware and security teams. Requires strong C/C++ and scripting skills, Linux systems experience, device driver and board bring-up expertise, and 8+ years of experience.

NVIDIA's Silicon Co-Design Group is hiring an Applied AI Engineer to architect and implement AI-driven solutions (LLM-powered validation pipelines, orchestration agents, and data systems) for post-silicon validation and chip/productization workflows. Requires 5+ years building/deploying ML/AI or data-intensive backend systems, 2+ years owning applied AI/LLM workflows end-to-end, strong Python and at least one static language (C/C++/C#/Java/Scala), and experience with production test, system validation, and silicon development environments.

NVIDIA seeks an Engineering Manager to build and lead a team responsible for customer delivery and self-service of production Kubernetes clusters for AI workloads. Responsibilities include owning end-to-end delivery from request to handoff, automating workflows and self-service, integrating systems, and partnering with platform, runtime, release, operations, product, security and other teams. Requires 8+ years industry experience (including 2+ years managing engineers), strong Kubernetes and cloud infrastructure knowledge, experience with platform APIs and automation. Role is based in the US (remote locations listed). Salary range: 224,000 USD - 356,500 USD (base).

Lead forecasting and sales operations initiatives including improving forecast reliability, reconciling CRM/financial/forecasting systems, ensuring Salesforce data hygiene, establishing forecasting metrics, supporting AI/ML forecasting projects, and partnering with sales leadership and cross-functional teams. Requires 8+ years experience, advanced Excel and Salesforce/SAP/IBP proficiency.

Invicti seeks a Solutions Engineer with 3+ years pre-sales experience in B2B SaaS and at least 1 year in security. Responsibilities include driving deal execution with AEs, leading proofs of value, delivering tailored technical demonstrations and RFP/RFI responses, bridging Sales/Product/Engineering, and mentoring peers. Required skills include CI/CD literacy, web APIs (REST/GraphQL/gRPC), scripting/automation, and strong technical communication; CRM (e.g., Salesforce) experience is preferred.

Grafana Labs is hiring a Senior Commercial Account Executive to identify, nurture, and close opportunities within existing customers across the Central region. Responsibilities include full-cycle sales (prospecting, demos, POCs, proposals, negotiations), pipeline and forecast management in Salesforce, quote and order processing, and meeting quarterly/annual sales targets. Requires 3+ years in infrastructure technology sales; US OTE range listed at $200,000–$220,000.

The Director, Cloud Billing Operations will lead the global function covering Direct Cloud and marketplace billing (AWS, GCP, Azure). Responsibilities include dispute and delinquency management, refunds and financial adjustments, quarter-end reporting and bad debt forecasting, driving billing automation and process improvements, and partnering cross-functionally with Finance, Product, Revenue, Legal, and Engineering. Requires 10+ years of progressive management experience in order-to-cash, accounting, finance, or revenue operations within publicly traded SaaS or enterprise tech companies and experience scaling distributed teams.

Remote Executive Assistant role (USA) providing strategic and operational support to a Senior Vice President and a Senior Director in CrowdStrike's AI & Autonomous Systems organization. Responsibilities include complex calendar management (Google Calendar), strategic domestic and international travel coordination, expense reconciliation and budget oversight, and end-to-end planning for executive offsites and events. Role requires discretion, cross-functional collaboration, executive-level communication, and experience with tools such as Google Workspace, Slack, Workday, Navan, Expensify, and Coupa.

Responsible for mapping the institutional data value chain, crafting distribution narratives and positioning for proprietary data onchain, developing a product marketing playbook and canonical content, maintaining the competitive landscape, and shaping pricing and packaging. Requires 6+ years in product marketing or strategy with deep fluency in institutional data licensing, distribution, and GTM execution. Role is global and remote with expected overlap with Eastern Standard Time hours.

Strategic leadership role to define and execute global event strategy, manage and mentor a global events team, deliver SmartCon and presence at major conferences, oversee budgets and vendor relationships, establish scalable event processes, and measure event impact. Remote-based role with expectation to overlap some hours with EST.

Axios is hiring a remote-optional reporter to cover the businesses and money reshaping the defense industry. Responsibilities include breaking news on VC, startups, M&A, public companies and defense procurement, contributing to a bi-weekly newsletter, and public-facing speaking. The role requires strong writing, reporting experience, ability to land scoops, and stage/interview skills. Salary range $100,000–$150,000 (USD, annual).

As a Privacy Engineer you will combine software engineering and AI/LLM-based approaches to build agent-based workflows, integrate privacy controls into engineering workflows (CI/CD, code review, data catalogs, ticketing), improve telemetry handling, and implement scalable solutions for retention, deletion, consent, and data access. This is a remote role open to candidates in the United States and Canada.

Join Mozilla's Governance, Risk & Compliance team to maintain and mature the ISMS, support ISO 27001 and SOC 2 Type 2 audits, lead security policy programs, track gaps and remediation, and partner with engineering, legal, privacy, and product teams. Role requires ~5 years' experience in information security/GRC and hands-on familiarity with ISO 27001 and SOC 2. Listed US salary ranges: $139,000–$218,000 USD annually (tiers shown in posting).

Chainguard seeks an individual contributor IP/Product Counsel with 5+ years of legal experience to own and grow the company's international IP portfolio, lead enforcement (including cease-and-desist actions), and advise on open source licensing, product terms, and related IP/licensing/privacy issues. The role works closely with product and engineering, drafts product terms and agreements, and builds scalable IP processes with opportunity to grow the function over time.