Jobs at Sunday (sunday.ai)

Own the internal tools product roadmap supporting robot scheduling, fleet management, testing, data labeling, quality review, and customer support. Partner with engineering, data operations, robotics, and support teams to prioritize workflows, define requirements, establish metrics, and scale tools for growing robot operations. Research internal users, evaluate AI-assisted workflows, and guide tool consolidation, security, and automation decisions.

Own end-to-end accounting and financial operations as the company’s first accounting hire. Responsibilities include bringing accounting in-house, managing close, implementing a manufacturing-ready ERP, overseeing inventory and product costing, developing technical accounting policies and internal controls, preparing for audits, building the accounting team, managing tax advisors, and supporting budgeting and unit economics.

Own software releases and integration for robotic systems, coordinating release scope, readiness criteria, testing, deployment, and fleet monitoring. Responsibilities include assembling reproducible releases, maintaining regression and endurance test plans, debugging failures through logs and code, shipping updates to internal and customer robots, managing hotfixes, and improving test coverage. The role partners with engineering, product, infrastructure, quality assurance, operations, and support teams.

Lead and manage data annotation projects: design annotation tasks and ontology, create processes and documentation, coordinate with ML/engineering, annotate data when needed, and ensure high-quality labeled data delivery.

As a Production Support Associate, you will manage 3D printing operations, perform quality control, and coordinate inventory management to ensure production continuity.

The role involves designing robot learning algorithms, leveraging data for generalizable behaviors, and collaborating on consumer robot development. Responsibilities include end-to-end task management from definition to deployment.

As a Robotics System Integration Engineer, you'll integrate and test robotic systems, triage issues, and ensure reliable operation across hardware and software layers.

As a Memory Developer, you'll record household tasks, shape the robot's memory, and help train its AI for better performance.

Design, build, and validate electrical systems and PCBAs for home robotics, collaborating with mechanical and software teams.

Join a startup to design, build, and scale mechanical systems for robotics. Engage in full product lifecycle from design to manufacturing.

Lead ambiguous, 0-to-1 operational initiatives for the Data team: define processes, build tooling and SOPs, diagnose and fix friction, align cross-functional stakeholders, analyze operational data, and run day-to-day functions until handoff.

As a Software Engineer, you will develop core software systems for home robots, focusing on performance, reliability, and diagnostics tools.

Support ML evaluation operations by building analytics and reporting, coordinating logistics and physical test environments, sourcing and standardizing props/equipment, scouting spaces, and creating documentation and processes to ensure high-quality, actionable eval data for the ML team.

As a SLAM Engineer, you will develop systems for safe navigation of home robots, integrating data from various sensors and collaborating with engineers on motion planning and perception.

Own end-to-end product logistics for beta deployments: build physical data and demo environments, ship and service robots, manage vendors and budgets, and coordinate cross-functional hardware, product, and ML teams to scale operations.

The Embedded Linux Software Engineer will own the embedded software stack, collaborate with teams to integrate robotics systems, and manage software development for compute platforms.

Build and maintain ML infrastructure for robot manipulation, including data pipelines, training systems, and real-time inference, collaborating with researchers.

Develop and own firmware across wearable and robotic platforms, design and implement motor control for brushed and brushless actuators, perform firmware bring-up, collaborate with mechanical, electrical, and ML teams, and validate hardware using debug, CI/CD, and HIL testing.