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.
Design, develop, and maintain scalable, reliable, and secure software systems that support Humata's healthcare platform
Build and enhance backend services, APIs, workflows, and distributed systems that process healthcare data at scale
Collaborate with product managers, designers, clinicians, and other engineers to deliver impactful features and improvements
Humata Health creates frictionless prior authorization for providers and payers through proprietary AI and automation technology. They are a physician-led company backed by strategic healthcare investors, focusing on improving patient care and operational efficiency in the healthcare ecosystem.
Design and maintain high-performance backend services in Golang on GCP and AWS for fraud detection and compliance products.
Build APIs for banking/payment systems and collaborate with cross-functional teams on product development.
Own the full product lifecycle including testing with Cypress, Junit, or Mockito and maintain user-facing documentation.
Sardine provides fraud prevention and AML compliance solutions using device intelligence, behavior biometrics, machine learning, and AI. The company has raised $145M from top investors and serves over 300 banks, retailers, and fintechs globally, maintaining a remote-first culture with hubs in North America and Brazil.
Design, build, and operate reconciliation systems to track desired stack state, detect and repair drift across stack templates, grafana.com state, Hosted Grafana, and actual customer stack configuration.
Collaborate across SSS, grafana.com, and deployment configurations to ensure stack lifecycle workflows remain reliable, observable, and resilient.
Improve operational efficiency by reducing deployment complexity and contributing to the Stack Config Reconciliation project.
Grafana Labs is a remote-first, open-source powerhouse with over 20M users of Grafana. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack, featuring scalable metrics (Grafana Mimir), logs (Grafana Loki), and traces (Grafana Tempo).
Build and maintain automated evaluation pipelines (evals) for agent and skill outputs.
Define strict input/output contracts for MCP tools and agent skills using typed schemas.
Own the prompt engineering lifecycle for assigned tools and skills.
EX Squared LATAM is a digital transformation company focused on building innovative, high-impact technology solutions. They partner with top-tier clients across global, regional, and local markets, fostering a collaborative, inclusive, and innovation-driven culture.
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.
Lead a platform team building high-throughput messaging, eventing, and notification infrastructure.
Manage and grow engineers, driving roadmap planning and cross-team communication.
Own delivery reliability for email, chat integrations, and event pub/sub systems at scale.
KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, the company is the pioneer of digital workforce security.
Design and implement complex software systems and integrations with minimal oversight.
Mentor junior and mid-level engineers through code reviews, design discussions, and pairing sessions.
Participate in on-call rotations and drive improvements in monitoring, alerting, and system reliability.
EasyPost is a YC unicorn founded in 2012 that makes shipping simple for businesses from startups to Fortune 500 with a developer-friendly REST API. The company is rapidly growing with a scrappy, fast-moving culture and a team of builders and problem-solvers.
Drive the design and implementation of new features, break down complex problems into their bare essentials, translate this complexity into elegant design, and create high-quality, maintainable code.
Make a meaningful impact on the lives of our community members, create and maintain test automation to enable continuous integration and development velocity.
Design and deliver robust microservices integrations via REST/gRPC APIs and via messaging patterns (events/queues), collaborate and mentor other engineers while providing guidance using code, design, and architecture reviews.
EarnIn is a company building products that deliver real-time financial flexibility for those with the unique needs of living paycheck to paycheck. They're growing fast and are excited to continue bringing world-class talent onboard to help shape the next chapter of our growth journey.
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.
Lead the design and development of core platform features using Python and an API-first approach.
Build scalable, reliable backend services that power our applications, integrating seamlessly with a modern cloud-based architecture.
Collaborate with design and product teams to ensure that what we’re building is scalable, maintainable, and secure.
Agiloft is a global leader in data-first contract lifecycle management (CLM) software, helping organizations manage the end-to-end contract process. The company has a vibrant culture, supports multiple Employee Resource Groups (ERGs), and values work/life balance.
Own moderately complex backend features and services in Go on GCP end-to-end from design through production.
Write clean, tested, production-ready code and improve it continuously.
Contribute to infrastructure, observability tooling, and on-call preparation.
Chainguard is the trusted source for open source software, delivering hardened and secure builds to eliminate risk. The company is venture-backed by leading investors and serves Fortune 500 enterprises.
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.
Build and maintain backend cloud services for Tile and other connected devices, including telemetry ingest and state management.
Own well-defined features and designs, collaborating with firmware, mobile, and platform teams.
Use AI-native engineering practices daily, including AI coding assistants for coding, testing, and debugging.
Life360’s mission is to keep people close to the ones they love through a mobile app, Tile tracking devices, and Pet GPS tracker. With about 97.8 million monthly active users and over 500 remote-first employees, we’ve become a household name for families and friends.
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.
Lead and scale a high-performing engineering organization by building deep trust.
Engage deeply and credibly in system design and architecture discussions.
Pioneer the integration of AI and agentic capabilities into our software development lifecycle.
HopSkipDrive is creating opportunity for all through mobility. They are the leader in safe, fast, and simple supplemental student transportation through their marketplace, connecting kids to highly-vetted caregivers on wheels. Founded by three moms, they've now facilitated more than five million rides across over over 20 states and continue to grow rapidly.
Own end-to-end execution of complex digital products, leading cross-functional teams while maintaining technical depth to make and review decisions.
Enforce engineering standards, drive cloud-native adoption, and manage trade-offs between technical debt, velocity, and scalability.
Act as primary technical point of contact for CTOs and VPs, translating business goals into engineering priorities and identifying growth opportunities.
Coderio designs and delivers scalable digital solutions for global companies. They combine strong technical expertise with a product mindset and work with international clients, valuing autonomy and clear communication.
Own end-to-end technical relationships with enterprise customers, translating business challenges into high-impact AI solutions.
Serve as primary technical point of contact across 5-8 customer engagements simultaneously, driving adoption and outcomes.
Design and build integrations between the Moveworks Platform and enterprise systems like ServiceNow, Workday, Okta, and Jira.
ServiceNow is the AI control tower for business reinvention, bringing together any AI, data, and workflow to help 85% of the Fortune 500 work smarter. The company fosters an AI-native culture where technology and talent are unstoppable together.