Design and build scalable backend systems powering AI agents in real-time enterprise environments.
Develop agent orchestration frameworks and low-latency inference pipelines integrating LLMs and SLMs.
Build robust APIs and work with cross-functional teams to productionize agentic AI at scale.
Level AI is an AI-native platform that helps enterprises transform contact centers into engines of customer intelligence and operational efficiency. The company is a Series C startup backed by Battery Ventures and ENIAC, based in Mountain View, California, with a globally distributed team.
Work as a software engineer maintaining and expanding agentic coding systems and AI SDK features.
Take end-to-end ownership of new features, collaborating with teams to deliver reliability and great developer experience.
Serve as a domain expert on AI design patterns, collaborating with field staff and writing public technical documentation.
Temporal provides a reliable foundation powering AI leaders such as OpenAI, NVIDIA, and others, serving users across a broad range of AI applications. The company is fully remote, action-oriented, and focused on shipping fast and solving customer problems with a thorough technical grounding.
Design and build backend systems, APIs, infrastructure, and platform capabilities that improve developer workflows across Reddit.
Build scalable and reliable systems across both AI-powered developer workflows and the core non-AI systems engineers rely on every day.
Lead high-impact projects across Reddit’s developer tooling ecosystem by writing and reviewing code and design docs, aligning stakeholders, and making pragmatic technical tradeoffs.
Reddit is a community-based platform built on shared interests, passion, and trust, facilitating open and authentic conversations. With over 100,000 active communities and approximately 126 million daily active unique visitors, it serves as one of the internet’s largest sources of information.
Design, build, and maintain scalable backend services and APIs that power Chattermill’s core analytics platform.
Architect reliable, maintainable distributed systems and contribute to the evolution of backend service design and infrastructure.
Own end-to-end delivery of backend engineering workstreams, from technical scoping and architecture through to implementation, testing, observability, and production support.
Chattermill helps large successful brands like Uber, Amazon, and Wise put their customers at the centre of everything they do. Using best-in-class tech in a fast-evolving AI space, their Customer Experience Intelligence platform continuously analyses feedback to help clients identify what to do next.
Design, build, ship, and maintain core capabilities for North's Agents & Automations platform.
Build product and platform features for creating, running, debugging, evaluating, and improving agents and automations.
Own features end-to-end from design to launch, working across the full stack and collaborating with cross-functional teams.
Cohere is a security-first enterprise AI company that builds cutting-edge foundation models and end-to-end AI products for businesses. It is a global team of researchers, engineers, and designers with offices in Toronto, San Francisco, London, New York, and more, fostering a collaborative and innovative culture.
Diagnose business problems before building solutions, mapping workflows and confirming AI is the right intervention.
Own AI initiatives end-to-end, from stakeholder discovery and technical design through implementation and iteration.
Improve organizational flow by building solutions that reduce bottlenecks and increase throughput, measuring success using flow metrics.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab has more than 50 million registered users and a high-performance culture driven by its values and continuous knowledge exchange.
Design, code, test, and debug scalable software applications and APIs following best practices.
Collaborate with cross-functional teams to translate business requirements into technical solutions.
Participate in code reviews, guide AI tooling practices, and maintain technical documentation.
EasyPost provides a developer-friendly REST API for shipping, making shipping simple for businesses from startups to Fortune 500. Founded in 2012 as a YC unicorn, EasyPost is a hyper-growth company with a scrappy, fast-moving culture where builders and problem-solvers thrive.
Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems.
Build and evolve the capabilities layer: APIs, data access patterns, and service integrations for agents to execute operational workflows.
Architect the knowledge and memory infrastructure, allowing agents to retrieve the data and act across our systems.
Justworks helps businesses get off the ground by enabling them to focus on running their business and solves HR issues. The company embraces a supportive, entrepreneurial environment where employees are encouraged to build something meaningful and have fun.
Own the end-to-end integration architecture across our People Tech stack.
Lead the technical delivery of new system implementations, migrations, and decommissioning initiatives.
Build and deploy AI-powered workflows and agents that automate recruiting operations, onboarding, reporting, and performance cycles.
Chainlink is an industry-standard oracle platform bringing capital markets onchain and powering decentralized finance. Chainlink Labs is seeking an exceptional AI & Integrations Engineer to join their People Technology and Analytics team and simplify their people tech stack and embed AI-powered workflows across the organization.
Provide frontline technical expertise to help developers deploy and scale Temporal in cloud-native environments.
Troubleshoot complex infrastructure issues, optimize performance, and develop automation solutions.
Collaborate with engineering and product teams to influence platform improvements and enhance developer experience.
Temporal provides an open source programming model that simplifies code and makes applications more reliable. The company is a growing team driven by values of curiosity, collaboration, and humility, focused on improving developer experience.
Build prototypes and POCs that showcase Tailscale for AI agents and tooling.
Work with reference customers to integrate Tailscale, both for internal adoption and for embedding into their products to enable secure customer connectivity.
Create reference architectures and share your work through documentation, open source, community engagement, and conference presentations.
Tailscale is building a new Internet by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. They are a fully distributed company, and teams of every size use Tailscale each day to protect their networks and share access to internal tools.
Build agents that investigate incidents and surface anomalies.
Write reusable skills that capture debugging and incident response playbooks.
Own the agent stack end-to-end, including context engineering and evals.
Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads.
Develop end-to-end functionality from complex interfaces to distributed backend services using NestJS and Python.
Design and maintain microservices architecture with seamless Node.js and Python interoperability.
Integrate AI components, manage embeddings, and optimize RAG pipelines using LangChain and Qdrant.
INFUSE is a technology company focused on building complex distributed systems with bleeding-edge tech. They have a dedicated team and emphasize a personal, human-driven hiring process.
Design, build, and deploy AI-powered product features leveraging LLMs to enhance user workflows.
Develop and maintain evaluation frameworks, guardrails, and monitoring systems for AI reliability.
Collaborate with cross-functional teams to integrate generative AI into backend services and APIs.
This company provides a modern SaaS platform that helps organizations strengthen security, compliance, and trust. They have a remote-first environment with a strong engineering culture focused on ownership and collaboration.
Identify and prototype high-leverage AI opportunities across engineering, GTM, and operations to improve revenue, efficiency, and quality.
Partner with functional owners to build internal workflow automations, prompt systems, and AI-enabled tools using approved platforms like Claude Code and Anthropic API.
Document and share prototypes through demos and showcases, setting the standard for responsible, visible AI building.
Chainguard delivers hardened, secure builds of open source software for enterprises. Backed by leading investors, it serves Fortune 500 clients including OpenAI and Snap, and fosters a values-driven remote culture focused on security and innovation.
Design, build and ship well-tested features across our platform.
Collaborate closely with Product and Design to understand problems and requirements.
Incorporate AI tools and workflows into your day-to-day development practice.
Thirdfort is on a mission to protect society from fraud and money laundering, having already protected over 3 million people. They are FCA regulated and have raised over $33m in capital from leading Fintech investors.
Design and build systems, manage scalable ML pipelines using Vertex AI Pipelines for training, evaluation and deployment to support ranking, retrieval, and recommendation personalization use cases
Develop and maintain data pipelines that support feature generation, model training, and analytics workflows. Own vector generation via Milvus, storage, and retrieval workflows
Implement model serving solutions using KServe and build APIs using FastAPI for low latency inference Build observability and monitoring for models and pipelines.
People Inc. is America’s largest digital and print publisher. Our 40+ iconic and fast-growing brands harness the best intent-driven content, the fastest sites, and the fewest ads to help nearly 200 million people every month.
Design and build end-to-end features across frontend and backend systems.
Develop scalable, maintainable, and secure software architectures with AI-powered capabilities.
Collaborate with product, design, and platform teams and contribute to engineering best practices.
Crosslake Technologies helps private equity investors and portfolio company leaders drive value creation through technology. They are a team of experienced practitioners who use proven frameworks and data to navigate critical technology decisions.
Design end-to-end AI integration architectures connecting LLM APIs, vector databases, and inference systems to existing backend infrastructure.
Build reusable ML infrastructure components like feature pipelines, model serving layers, and evaluation frameworks that multiple portfolio companies standardize on.
Establish AI system integration best practices and governance patterns that become repeatable playbooks across the holding company.
Emergence is a thematic holding company backed by the Pritzker Organization focused exclusively on acquiring and scaling category-defining software businesses. They invest in focused portfolios, specialized operating groups with deep domain expertise and proven playbooks.
Build and evolve how developers interact with Tinybird.
Improve how users explore, understand and build with their data.
Shape features and push things forward, using AI as part of daily workflow.
Tinybird helps developers and data teams take flight by unlocking the power of real-time data to quickly build data pipelines and innovative data products. They are a remote-first company committed to a remote-first culture.