Source Job

• Lead the RAC-Safety team, managing operations and resources.
• Act as the primary contact for vehicle safety standards rulemakings.
• Analyze and recommend strategic actions on regulatory activities.

Mitsubishi Motors NA is driving innovation, quality, and excellence in the automotive industry. They are a collaborative and forward-thinking team that values diversity, creativity, and continuous improvement, with employee development programs and impactful community relations initiatives.

• Lead the measurement strategy for user safety, quantifying safety experiences across Reddit.
• Use data-backed methods to inform strategic direction of Safety product development.
• Design and execute experiments to estimate the impact and ROI of safety initiatives.

Reddit is a community-based platform built on shared interests and authentic conversations. With over 100,000 active communities and millions of daily active users, it fosters information sharing and discussions across diverse topics.

• Drive architecture and technical strategy for core platform systems, APIs, and data pipelines
• Hire, manage, and develop a high-performing engineering team
• Partner with Product and Data teams to define scope, timelines, and tradeoffs

VulnCheck is transforming exploit intelligence by helping security teams act faster. They deliver exploit intelligence, asset correlation, and contextual insights. Founded in 2021 in Lexington, Massachusetts, they have a transparent, collaborative, and supportive culture.

• Build and drive roadmap for the Autonomy Data Flywheel.
• Draft requirements and ensure delivery for all consumers of the data including End-End AI, Perception, Safety and other teams.
• Work with engineering teams to set and achieve targets for both quality and quantity KPIs.

Serve Robotics is reimagining how things move in cities with personable sidewalk robots designed to take deliveries away from congested streets and benefit local businesses. As of EOY 2025, Serve has 2000 actively deployed robots making real world deliveries across numerous US cities, and it is known for its agile, diverse, and driven team that solves real-world problems collaboratively and respectfully.

• Contribute to strategic direction for Trust & Safety and translate risk insights into measurable OKRs.
• Own end-to-end risk mitigation across Critical Response, Compliance, and Claims.
• Partner cross-functionally with Legal, Product, Engineering, Operations, and CX leadership.

Roadie, a UPS company, is a leading logistics and delivery platform that helps businesses tackle the complexities of modern retail. They offer flexible delivery solutions with a network of more than 310,000 independent drivers nationwide.

• Drive the strategy, development, and deployment of machine learning models that detect and prevent harmful content and behavior at scale.
• Lead and grow a high-performing Safety ML organization, including applied research, model development, productionization, and continuous improvement.
• Develop and deploy cutting-edge Safety ML systems (including fine-tuned LLMs and transformer models) that outperform state-of-the-art solutions in quality, latency, and efficiency.

Reddit is a community of communities built on shared interests, passion, and trust, and is home to conversations on the internet. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information.

• Reporting to the CEO, you will lead Engineering, Test, IT Operations, and Deployment teams.
• Working with Product Management, drive Medrio’s AI-first engineering strategy for software that customers trust.
• Own Medrio’s security posture and ensure on-time renewal of ISO 27001/27701, SOC 2, HIPAA, and GDPR.

Medrio is a company that looks for smart, capable, and conscientious people to help them expand their product capabilities, grow their business, and better serve their customers. The Medrio team is made up of individuals with a wide array of skills and interests, but all have a passion for providing the best possible user experience for their customers.

• Drive alignment across teams and systems to ensure execution stays focused on the highest-impact work.
• Own GTM program portfolio and prioritization, ensuring the highest-impact initiatives are prioritized, resourced, and executed.
• Build and track metrics that connect system performance to business outcomes.

Fleetio provides a modern software platform that helps organizations worldwide manage their fleet operations. They are on an exciting trajectory as a company and are a proud founding member of the Rails Foundation.

• Fellows will use external infrastructure to work on an empirical project aligned with research priorities.
• Projects aim to produce a public output, such as a paper submission.
• Fellows receive mentorship and can access a shared workspace in Berkeley or London.

Anthropic's mission is to create reliable, interpretable, and steerable AI systems. Their team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

• Drive product and business impact by developing data scientists, setting expectations, providing mentorship, and removing blockers.
• Guide and advise multiple data science projects so that they stay on track and have timely delivery with maximum impact.
• Collaborate cross-functionally to validate direction through data and build trust in organizational tactics and strategy by consulting on experiments.

DuckDuckGo is an online protection company with a mission to raise the standard of trust online. It is a remote-first team of 300+ with a culture of trust, inclusivity, and empowered project management.

• Lead and scale a high-performing organization across DevOps, IT, and Security functions, setting strategic roadmaps aligned with company objectives and regulatory requirements.
• Own and evolve the company's security posture and compliance, ensuring high availability and disaster recovery capabilities while optimizing cost and system resilience.
• Direct IT operations including end-user support and corporate systems, and mentor team members while fostering a culture of transparency and operational excellence.

Zippy is a fintech company providing online loans and insurance for manufactured homes to make the process simple and fast. The company is backed by institutional investors, has a remote-first team spread across many US states, and focuses on a mission-driven, inclusive culture with competitive pay and equity.

• Lead the Learning team at Affirm, developing strategy and executing the design and delivery of solutions.
• Partner cross-functionally with other teams to drive future programming and opportunities to grow employee capabilities.
• Define, measure, and communicate relevant success metrics, demonstrating the value of Learning programs and investments.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They focus on attracting talent, enabling growth, and retaining employees through thoughtful experiences and rewards for their 2500+ employees.

• Improve prompts, model selection, and tool usage so the system gets more decisions right over time.
• Reduce latency, token usage, and cost while preserving decision quality and operational reliability.
• Design validation, retries, and human review paths for ambiguous, adversarial, incomplete, or conflicting inputs.

Risk Labs is the core team behind UMA and Across, building infrastructure that pushes crypto forward. They value ownership, curiosity, thoughtful risk-taking, and direct communication.

• Building and managing software product team that performs product development.
• Partnering with Product Management to shape backlog and quarterly goals.
• Enforcing design & code reviews, RFCs, and architectural decision records.

Acumatica is a leading innovator in cloud ERP with customers located around the world. They deliver a suite of fully integrated business management applications on a robust and flexible platform. Acumatica's culture is casual and high-energy and they value work/life balance.

• Set the technical strategy for your team, and help your engineers tie it together with critical, business-impacting projects.
• Act as a force-multiplier through your definition and advocacy of technical solutions and operational processes.
• Collaborate across teams in the product development lifecycle by partnering with product management, design & analytics to manage technical sustainability and risks.

Affirm is a financial technology company that reinvents credit to offer consumers honest and flexible buy-now-pay-later options without hidden fees. As a remote-first company, Affirm fosters a collaborative culture where people come first, offering competitive benefits and anchoring its operations in the United States.

• Write, iterate, and maintain system prompts and instruction sets for Noodle’s AI agents across the student journey.
• Build and maintain evaluation frameworks to measure agent accuracy, tone, hallucination rate, task completion, and alignment with rubric-based learning objectives.
• Partner with Noodle teammates and university stakeholders to design, build, and test agents — translating learning objectives, operational flows, rubric assessments, and more into prompt-level agent instructions.

Noodle is higher education’s leading strategy, services, and technology partner that develops infrastructure, provides life-changing learning experiences, and grows the awareness of and the enrollment in some of the best academic institutions in the world. They empower universities to change the world by offering university partners various products and services.

• Own the end-to-end infrastructure product vision, including installers, deployment tooling, reference architectures, and operational patterns.
• Define and evolve a cohesive infrastructure roadmap aligned with Platform architecture, customer needs, and GTM strategy.
• Partner closely with Product Leadership to balance near-term customer needs with long-term platform scalability and repeatability.

Mechanical Orchard is reinventing how the world’s most critical software gets modernized, focusing on system behavior to turn modernization into a repeatable process. They are an applied AI company challenging industry assumptions and prioritizing quality, rigor, and progress.

• Lead a team building products that use AI and products for AI, focusing on developer and agent needs.
• Own the roadmap and execution, scoping work, setting expectations, and unblocking the team.
• Contribute to a collaborative, respectful, async-first culture, communicating thoughtfully and proactively.

Sourcegraph is a code intelligence platform that helps developers navigate and understand complex codebases. They are backed by a16z, Sequoia, and Redpoint, and operate as a globally distributed team valuing high agency and direct communication.

• Design a Python framework for implementing internal and public benchmarks.
• Build and maintain a pipeline that runs distributed evaluations at scale.
• Collaborate with modeling and product teams to improve experimentation and evaluation tooling.

Poolside aims to be the leading company in building a world where AI drives economically valuable work and scientific progress. They are a remote-first team across Europe and North America, gathering monthly in person for 3 days and twice a year for longer offsites.

• Define and quantify the levers that drive the business across the agent journey.
• Stand up a sharp, repeatable testing and measurement cadence on the agent product.
• Set the vision for how the team uses AI to automate insight generation.

Ethos is a leading life insurance technology company with a mission to protect families by democratizing access to life insurance and empowering agents at scale. With its robust three-sided technology platform, Ethos is transforming the life insurance experience for consumers, agents, and carriers alike.