Build an A[I] Player.

Founding Harness Engineer - San Francisco Jared - Hire an A[I] Player Location: San Francisco, in person. No remote. Bay Area or willing to relocate. Compensation: $250,000-$350,000 base salary plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. You'll build the harness that makes it act like a useful teammate: proactive when it should be, careful when an action needs approval, dependable enough for real work. What you'll do: - Design and build the agent runtime: how Jared gets context, decides when to speak, chooses tools, waits for approval, completes work - Write and iterate system prompts: proactive without noisy or reckless - Build eval and regression tests around real tasks, tool use, failure cases. Prompt changes are code: test them, catch regressions - Make behavior reliable across long-running work, interruptions, retries - Build safe boundaries: approval gates, multi-tenant data separation - Work directly with the founder and early users What we're looking for: - Shipped agents that use tools in production, not demos or prompt wrappers - Knows how to get an agent to take useful initiative, and when it should act, ask, or stay quiet - Hands-on system prompt design improved through testing - Strong regression/eval harness experience - Understands safe tool execution, approval gates, multi-user data risk - Owns broad problems prototype to production, explains tradeoffs - Wants a founding role, in person in SF To apply: share a concrete agent system you built and shipped - a production prompt or safe excerpt, how you evaluated it, one real failure, and what you changed. No confidential info. Process: short async video screen first, reviewed by us, not auto-scored.

Founding Harness Engineer - Eastern Europe Jared - Hire an A[I] Player Location: Remote from Serbia, Poland and other Eastern European countries. Local employment or contractor structure and working-hour overlap to be confirmed. Compensation: $200,000-$300,000 annual cash compensation in USD plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. You'll build the harness that makes it act like a useful teammate: proactive when it should be, careful when an action needs approval, dependable enough for real work. What you'll do: - Design and build the agent runtime: how Jared gets context, decides when to speak, chooses tools, waits for approval, completes work - Write and iterate system prompts: proactive without noisy or reckless - Build eval and regression tests around real tasks, tool use, failure cases. Prompt changes are code: test them, catch regressions - Make behavior reliable across long-running work, interruptions, retries - Build safe boundaries: approval gates, multi-tenant data separation - Work directly with the founder and early users What we're looking for: - Shipped agents that use tools in production, not demos or prompt wrappers - Knows how to get an agent to take useful initiative, and when it should act, ask, or stay quiet - Hands-on system prompt design improved through testing - Strong regression/eval harness experience - Understands safe tool execution, approval gates, multi-user data risk - Owns broad problems prototype to production, explains tradeoffs - Wants a founding role working remotely from Serbia, Poland or another Eastern European country To apply: share a concrete agent system you built and shipped - a production prompt or safe excerpt, how you evaluated it, one real failure, and what you changed. No confidential info. Process: short async video screen first, reviewed by us, not auto-scored.

Founding GTM Engineer - San Francisco Jared - Hire an A[I] Player Location: San Francisco, in person. No remote. Bay Area or willing to relocate. Compensation: $200,000-$300,000 base salary plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. We're looking for a founding GTM engineer to turn early customer problems into useful demos, repeatable workflows and a clear path from first conversation to regular use. What you'll do Build small working demos and integrations around the problems prospective users bring us. Work with the founder to test who needs Jared, what they need it for, and why they keep using it. Connect product, sales and onboarding data so we can see where people get stuck and what changes help. Build and test GTM workflows without turning outreach into noise or making claims the product cannot support. Turn useful customer feedback into product changes and clear documentation. Keep customer data, permission boundaries and approval steps intact across the tools you connect. What we're looking for You can write code and connect APIs, and you can explain the result to a customer without hiding behind jargon. You have built something people actually used and can show what changed after feedback. You know how to run a focused experiment, measure the result and stop what is not working. You can tell a useful product demo from a staged promise. You want a founding role with broad ownership and direct contact with users. When you apply Share a workflow, integration or GTM experiment you built. Explain who it helped, what you measured, what failed and what you changed. Do not include confidential customer or employer information. Hiring process A short async video screen, reviewed by us rather than decided by automated scores. Final process to be confirmed before publication.

Founding GTM Engineer - Eastern Europe Jared - Hire an A[I] Player Location: Remote from Serbia, Poland and other Eastern European countries. Local employment or contractor structure and working-hour overlap to be confirmed. Compensation: $150,000-$220,000 annual cash compensation in USD plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. We're looking for a founding GTM engineer to turn early customer problems into useful demos, repeatable workflows and a clear path from first conversation to regular use. What you'll do Build small working demos and integrations around the problems prospective users bring us. Work with the founder to test who needs Jared, what they need it for, and why they keep using it. Connect product, sales and onboarding data so we can see where people get stuck and what changes help. Build and test GTM workflows without turning outreach into noise or making claims the product cannot support. Turn useful customer feedback into product changes and clear documentation. Keep customer data, permission boundaries and approval steps intact across the tools you connect. What we're looking for You can write code and connect APIs, and you can explain the result to a customer without hiding behind jargon. You have built something people actually used and can show what changed after feedback. You know how to run a focused experiment, measure the result and stop what is not working. You can tell a useful product demo from a staged promise. You want a founding role with broad ownership and direct contact with users. When you apply Share a workflow, integration or GTM experiment you built. Explain who it helped, what you measured, what failed and what you changed. Do not include confidential customer or employer information. Hiring process A short async video screen, reviewed by us rather than decided by automated scores. Final process to be confirmed before publication.

Founding Business Development - San Francisco Jared - Hire an A[I] Player Location: San Francisco, in person. No remote. Bay Area or willing to relocate. Compensation: $160,000-$220,000 base salary; $300,000-$400,000 on-target earnings plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. We're looking for someone to find the teams with a real need, understand their work and turn that into honest conversations, useful pilots and lasting customer relationships. What you'll do Work with the founder to choose the first customer segments and learn which problems matter enough to pay for. Find and qualify prospective customers and partners without relying on generic high-volume outreach. Run discovery conversations and turn what you learn into clear next steps for the product and customer. Help define pilots with a specific goal, an owner and a way to judge whether Jared helped. Keep the pipeline current, follow up when promised and bring customer objections back to the team. Describe what Jared can do today clearly. Do not sell future capabilities as shipped features. What we're looking for You can show how you found and developed customer or partner relationships, not only how many messages you sent. You ask good questions, listen carefully and write clear follow-ups. You can work with technical founders and explain a product without overstating it. You know how to qualify an opportunity and walk away when the fit is wrong. You want a founding role and can own a messy problem without needing a playbook first. When you apply Share a customer or partnership you helped win. Explain how you found it, what the customer needed, what almost stopped it and what you did. Do not include confidential customer or employer information. Hiring process A short async video screen, reviewed by us rather than decided by automated scores. Final process to be confirmed before publication.

Founding Business Development - Eastern Europe Jared - Hire an A[I] Player Location: Remote from Serbia, Poland and other Eastern European countries. Local employment or contractor structure and working-hour overlap to be confirmed. Compensation: $100,000-$160,000 annual base compensation in USD; $200,000-$300,000 on-target earnings plus equity. Equity percentage, vesting and (where applicable) commission plan require confirmation. OTE is not guaranteed base pay. Jared is an AI coworker for teams. We're looking for someone to find the teams with a real need, understand their work and turn that into honest conversations, useful pilots and lasting customer relationships. What you'll do Work with the founder to choose the first customer segments and learn which problems matter enough to pay for. Find and qualify prospective customers and partners without relying on generic high-volume outreach. Run discovery conversations and turn what you learn into clear next steps for the product and customer. Help define pilots with a specific goal, an owner and a way to judge whether Jared helped. Keep the pipeline current, follow up when promised and bring customer objections back to the team. Describe what Jared can do today clearly. Do not sell future capabilities as shipped features. What we're looking for You can show how you found and developed customer or partner relationships, not only how many messages you sent. You ask good questions, listen carefully and write clear follow-ups. You can work with technical founders and explain a product without overstating it. You know how to qualify an opportunity and walk away when the fit is wrong. You want a founding role and can own a messy problem without needing a playbook first. When you apply Share a customer or partnership you helped win. Explain how you found it, what the customer needed, what almost stopped it and what you did. Do not include confidential customer or employer information. Hiring process A short async video screen, reviewed by us rather than decided by automated scores. Final process to be confirmed before publication.