Jobs at Sunday (sunday.ai)

Support design and development of mechanical jigs, fixtures, and tooling; perform DFM/DFA reviews; coordinate with vendors on prototyping and production readiness; document manufacturing processes, SOPs, and design reviews; run time-and-motion studies; optimize processes to improve efficiency and support production milestones with a 50/50 split between engineering and production work.

Develop and manage the build systems and CI/CD pipelines for robotics software, ensuring efficient delivery and deployment of code and model artifacts.

Lead strategic sourcing for critical components and assemblies, run RFx and negotiations, manage supplier risk and capacity, collaborate with engineering on DfSC, align US and Asia supply operations, and build processes to meet cost and production targets.

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.

The System Software Engineer will develop GPU systems software, focusing on GPU scheduling, efficient model execution, and data transfer between CPU and GPU for robotics applications.

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 Sunday’s in-person and digital community efforts: plan and run IRL events and pop-ups, manage day-to-day engagement across major social platforms, grow networks of enthusiasts and partners, and collaborate with Creative and Marketing leads to align community strategy with brand.

Lead cross-functional, high-ambiguity initiatives across strategy, commercialization, and operations. Drive high-value negotiations (manufacturing, supply chain, partnerships), support capital and company planning, prepare investor/board materials, shape pricing and market strategy, and turn leadership priorities into executed outcomes.

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.

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.

Design Engineer will develop the Memo companion app, focusing on user interaction, prototyping, and collaborating with cross-functional teams to enhance user experiences with robotics.

Lead end-to-end social strategy and content for X, Instagram, TikTok, and LinkedIn. Create, shoot, and edit video; write compelling copy; manage content calendar; run influencer partnerships; track performance; and maintain website content and CMS to ensure consistent digital messaging and brand storytelling.

The Assembly Associate will be responsible for assembling and calibrating wearable electronic devices, conducting quality checks, and adhering to safety protocols.