Design and build production-grade AI systems, including RAG pipelines, multi-step agents, and LLM-powered features.
Build comprehensive evaluation and observability frameworks to measure model accuracy, grounding, and quality drift.
Create production-quality Python services to wrap AI logic into secure microservices.
League, founded in 2014, is the leading healthcare consumer experience (CX) platform powered by AI, reaching over 63 million people globally. Payers, providers, and consumer health partners use League’s platform to deliver high-engagement healthcare solutions and improve health outcomes.
Architect the system and mentor the team, spend significant time hands-on in the codebase.
Drive our strategy for SFT and RLHF/DPO; oversee the sourcing, labeling, and cleaning of diverse datasets.
Design and train custom classifiers to detect and filter non-consensual or illegal content within an explicit environment.
EverAI is building the future of AI companionship, creating entirely new categories. They have 40 million users and are aiming for 100M and then 500M, consisting of an enthusiastic, passionate and hardworking team of 75 people.
Work directly with CV researchers to understand their goals, review their code, and engineer it for reliability and performance at scale.
Profile and optimize performance-sensitive code across both training and real-time inference.
Identify patterns across research efforts and propose standardized, composable abstractions.
GameChanger believes in the life changing impact youth sports have on and off the field. By building the first and best place to experience the youth sports moments important to their community, they are helping families elevate the next generation through youth sports. They are a remote first, dynamic tech company based in New York City, and they are solving some of the biggest challenges in youth sports today.
Design and evolve the backend architecture that powers our AI-driven acquisition systems.
Own cloud architecture in GCP/AWS/Digital Ocean (multi-environment, production-grade systems).
Collaborate with Data and Product teams to productionize intelligent workflows.
Home Solutions is building an AI-powered customer acquisition platform that combines voice agents, intelligent routing, scheduling systems, and partner integrations into a unified operating system for growth. The company targets the rapidly digitizing home services vertical and matches homeowners with the right service provider.
Lead development and delivery of scalable software systems supporting AI models.
Shape AI architecture from high-level vision to robust implementation.
Manage a small team of senior software engineers in a player/coach model.
Headspace offers access to lifelong mental health support, combining evidence-based content, clinical care, and innovative technology. Their values shape decisions, guide collaborations, and define their culture, building a more connected, human-centered team.
Help build, implement, and deploy agentic platforms within client environments.
Focus on building and deploying scalable AI-driven solutions.
Work closely with client stakeholders, technical leaders, and delivery teams to build and roll out agentic capabilities.
Nearform is an independent team of data & AI experts, engineers, and designers who build intelligent digital solutions and capability at pace. With a team of 500 experts in 20+ countries, they are trusted by leading enterprises including Lululemon, Puma, and Starbucks.
Contribute to the design and development of AI-powered platforms and systems, working alongside senior engineers on complex initiatives.
Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
Build AI-driven features, intelligent automation, and agentic systems that enhance customer experiences and improve team productivity.
Sezzle aims to financially empower the next generation, revolutionizing the shopping experience beyond payments with interest-free installment plans. They blend cutting-edge tech with seamless experiences, driving impact on merchant sales through increased conversions and higher order values.
Design and develop scalable web applications using .NET and Angular.
Build and enhance backend services leveraging Java, Node.js, or Python.
Drive code quality, security, and performance by implementing automated testing.
NBCUniversal is a world-leading media and entertainment company that creates content across film, TV, and streaming. They boast a portfolio of leading entertainment and news brands and operate global theme park destinations. NBCUniversal is a subsidiary of Comcast Corporation.
Own end-to-end delivery of ML-based safety features.
Build and maintain ML models that safeguard AI-generated content.
Design and implement RAG architectures to enhance detection capabilities.
Canva is a design platform that empowers everyone to create and share visual content. They have campuses in Sydney and Melbourne, and coworking spaces in other locations. They value passion, curiosity, and a willingness to learn.
You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.
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. The company values its employees and offers competitive benefits.