Fourthwall

• Account Executive, Creator Sales Venice, CA, US · ID Vp9RMpsQheqqSfPP · Pay: USD 100,000–130,000 per year

  Employment

  FULL TIME

  Posted

  Oct 20, 2026

  Valid through

  Dec 13, 2026

  Base pay

  USD 100,000–130,000 per year

  Recruiting platform

  publisher_declared

  Employer

  Fourthwall

  Description

  About Fourthwall Fourthwall gives creators & businesses the freedom to do what they do best while we focus on helping them make great products. We’re the engine behind the scenes, helping creators & companies turn their ideas into real products. From merch to hot sauce to subscription memberships and more, we make building a business as fun and creative as the content itself. Our mission is simple: handle the hard stuff so our clients can focus on making magic and connecting with their fans. That means no guesswork, no spreadsheets, no endless support tickets. Just powerful tools, thoughtful design, and a platform that works as hard as they do. We’re a remote-friendly team with roots in Los Angeles and Poznań, and a culture that values autonomy, collaboration, and momentum. You can check out how we work and what we care about here . About the Role A lot of the best creator deals start with a text to a manager you’ve known for years, a conversation at VidCon, or an intro from an agent who trusts you with their client. We’re looking for the person who gets those texts and makes those intros happen. As an Account Executive on our Creator Sales team, you’ll bring top creators onto Fourthwall. You’ll lean on the relationships you already have with talent agencies, management companies, and creators, build plenty of new ones, and turn them into signed partnerships. You’ll own the full cycle, from first intro through close and handoff to our Partner Management team. This role is based in Los Angeles. You’ll be in meetings, at events, and on calls every week, representing Fourthwall to the people who decide where creators build their businesses. What You’ll Do Bring top creators to Fourthwall. You’ll build and close a pipeline of creators and creator-led brands, from fast-growing channels to household names. Work the talent ecosystem. You’ll use your relationships with agents, managers, and creator teams to open doors, and keep growing that network. When a rep’s client wants to launch merch or a membership, you want to be the first call they make. Run great sales calls. You’ll lead discovery, pitches, and negotiations with creators and their teams. You’ll get clear on what each creator is trying to build and show them how Fourthwall gets them there. Show up at events. You’ll represent Fourthwall at VidCon, TwitchCon, industry dinners, agency showcases, and the smaller LA events where a lot of deals get started. You’ll also help us plan and host our own. Own your number. You’ll hit quarterly and annual targets, keep your pipeline in HubSpot current, and forecast honestly. Hand off clean. You’ll partner with our Partner Management and Strategic Ops teams so every creator you sign has a strong launch and a reason to stay. Bring the market back. You’ll share what you hear from creators and reps about competitors, pricing, and what creators want next, so we can build and sell better. What We’re Looking For 4+ years in sales, business development, partnerships, or talent-side roles in the creator economy, entertainment, or media Strong, existing relationships with talent agents, managers, and creators. You can name the people you’d call in your first week, and they’ll pick up A track record of closing deals and hitting targets, with numbers to back it up Excellent on sales calls. You listen well, ask good questions, handle objections calmly, and know when to push for the close Great at events. You enjoy working a room, and you follow up the next morning Based in Los Angeles and able to attend in-person meetings and events regularly, with some travel Organized enough to run a big pipeline without anything slipping A self-starter who’s comfortable on a lean, fast-moving team Bonus Points If You Understand merchandise, e-commerce, or print-on-demand Have sold to creators before, at a platform, brand, agency, or MCN Have worked at a talent agency or management company Know your way around HubSpot or a similar CRM Have deep relationships in a vertical like gaming, music, sports, or podcasting What Success Looks Like In your first 90 days, you’ve reconnected with your network, built a real pipeline, and closed your first deals. After a year, you’re one of the biggest sources of new creator revenue at Fourthwall, and the reps in town know to call you. You’ll be successful if you: Consistently hit or beat your sales targets Sign creators who launch well and stay on the platform Become a trusted name at the agencies and management companies that matter Keep your pipeline accurate so the team can plan around it Turn events into meetings and meetings into signed deals Work Style This role is based in Los Angeles and spends a lot of time in person, with creators, reps, and our team. The ideal person is comfortable working independently, taking ownership, and adjusting when priorities shift. We value people who are curious, accountable, calm under pressure, and willing to jump in when the team needs help. No ivory towers here. More “grab a paddle, we’re rowing.” Compensation The salary range for this role is $100-130K annually, plus a meaningful performance bonus tied to hitting sales targets. Final compensation depends on skills and experience. The Perks Competitive compensation package Equity stake in Fourthwall Medical, Dental & Vision Insurance 401(k) Paid parental leave, including non-birthing parents Flexible PTO Work in a team of experienced experts and amazing people Top-of-the-line Apple equipment tailored to your requirements Dog-friendly office just one block from the beach We believe the most creative work happens when people feel safe, supported, and included. We’re proud to be an equal opportunity employer and value a diverse workforce and an inclusive culture. We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status.

  View job posting ↗

  Directly observed · confirmed Nov 13, 2026, 11:01 AM UTC

  Observed via

  https://jobs.fourthwall.com/jobs/Vp9RMpsQheqqSfPP

  First observed

  Oct 20, 2026, 5:30 PM UTC

  Read from

  https://jobs.fourthwall.com

  All published fields

  Source URL

  https://jobs.fourthwall.com/jobs/Vp9RMpsQheqqSfPP

  Title

  Account Executive, Creator Sales

  Base pay

  Value

  Max Value

  130,000

  Min Value

  100,000

  Unit Text

  YEAR

  Currency

  USD

  Posted

  2026-10-20

  Identifier

  Vp9RMpsQheqqSfPP

  Description

  About Fourthwall Fourthwall gives creators & businesses the freedom to do what they do best while we focus on helping them make great products. We’re the engine behind the scenes, helping creators & companies turn their ideas into real products. From merch to hot sauce to subscription memberships and more, we make building a business as fun and creative as the content itself. Our mission is simple: handle the hard stuff so our clients can focus on making magic and connecting with their fans. That means no guesswork, no spreadsheets, no endless support tickets. Just powerful tools, thoughtful design, and a platform that works as hard as they do. We’re a remote-friendly team with roots in Los Angeles and Poznań, and a culture that values autonomy, collaboration, and momentum. You can check out how we work and what we care about here . About the Role A lot of the best creator deals start with a text to a manager you’ve known for years, a conversation at VidCon, or an intro from an agent who trusts you with their client. We’re looking for the person who gets those texts and makes those intros happen. As an Account Executive on our Creator Sales team, you’ll bring top creators onto Fourthwall. You’ll lean on the relationships you already have with talent agencies, management companies, and creators, build plenty of new ones, and turn them into signed partnerships. You’ll own the full cycle, from first intro through close and handoff to our Partner Management team. This role is based in Los Angeles. You’ll be in meetings, at events, and on calls every week, representing Fourthwall to the people who decide where creators build their businesses. What You’ll Do Bring top creators to Fourthwall. You’ll build and close a pipeline of creators and creator-led brands, from fast-growing channels to household names. Work the talent ecosystem. You’ll use your relationships with agents, managers, and creator teams to open doors, and keep growing that network. When a rep’s client wants to launch merch or a membership, you want to be the first call they make. Run great sales calls. You’ll lead discovery, pitches, and negotiations with creators and their teams. You’ll get clear on what each creator is trying to build and show them how Fourthwall gets them there. Show up at events. You’ll represent Fourthwall at VidCon, TwitchCon, industry dinners, agency showcases, and the smaller LA events where a lot of deals get started. You’ll also help us plan and host our own. Own your number. You’ll hit quarterly and annual targets, keep your pipeline in HubSpot current, and forecast honestly. Hand off clean. You’ll partner with our Partner Management and Strategic Ops teams so every creator you sign has a strong launch and a reason to stay. Bring the market back. You’ll share what you hear from creators and reps about competitors, pricing, and what creators want next, so we can build and sell better. What We’re Looking For 4+ years in sales, business development, partnerships, or talent-side roles in the creator economy, entertainment, or media Strong, existing relationships with talent agents, managers, and creators. You can name the people you’d call in your first week, and they’ll pick up A track record of closing deals and hitting targets, with numbers to back it up Excellent on sales calls. You listen well, ask good questions, handle objections calmly, and know when to push for the close Great at events. You enjoy working a room, and you follow up the next morning Based in Los Angeles and able to attend in-person meetings and events regularly, with some travel Organized enough to run a big pipeline without anything slipping A self-starter who’s comfortable on a lean, fast-moving team Bonus Points If You Understand merchandise, e-commerce, or print-on-demand Have sold to creators before, at a platform, brand, agency, or MCN Have worked at a talent agency or management company Know your way around HubSpot or a similar CRM Have deep relationships in a vertical like gaming, music, sports, or podcasting What Success Looks Like In your first 90 days, you’ve reconnected with your network, built a real pipeline, and closed your first deals. After a year, you’re one of the biggest sources of new creator revenue at Fourthwall, and the reps in town know to call you. You’ll be successful if you: Consistently hit or beat your sales targets Sign creators who launch well and stay on the platform Become a trusted name at the agencies and management companies that matter Keep your pipeline accurate so the team can plan around it Turn events into meetings and meetings into signed deals Work Style This role is based in Los Angeles and spends a lot of time in person, with creators, reps, and our team. The ideal person is comfortable working independently, taking ownership, and adjusting when priorities shift. We value people who are curious, accountable, calm under pressure, and willing to jump in when the team needs help. No ivory towers here. More “grab a paddle, we’re rowing.” Compensation The salary range for this role is $100-130K annually, plus a meaningful performance bonus tied to hitting sales targets. Final compensation depends on skills and experience. The Perks Competitive compensation package Equity stake in Fourthwall Medical, Dental & Vision Insurance 401(k) Paid parental leave, including non-birthing parents Flexible PTO Work in a team of experienced experts and amazing people Top-of-the-line Apple equipment tailored to your requirements Dog-friendly office just one block from the beach We believe the most creative work happens when people feel safe, supported, and included. We’re proud to be an equal opportunity employer and value a diverse workforce and an inclusive culture. We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status.

  Direct Apply

  Yes

  Job Location

  • Address

    Postal Code

    90291

    Address Region

    CA

    Street Address

    212 Pacific Ave

    Address Country

    US

    Address Locality

    Venice

  Valid through

  2026-12-13T00:00:00.000Z

  Field sources

  Base pay

  Via

  https://jobs.fourthwall.com/jobs/Vp9RMpsQheqqSfPP, employer's jobs.fourthwall.com JSON-LD

  Basis

  publisher_declared

  Employment Type

  FULL_TIME

  Recruiting platform

  publisher_declared

  Resolution meta

  Base pay

  Reason

  the posting's structured pay and its description state different pay; the structured figure is selected, the description's retained

  Status

  material_conflict

  Alternatives

  • Value

    Value

    Max Value

    130,000

    Min Value

    100

    Unit Text

    YEAR

    Source

    description on the employer's jobs.fourthwall.com JSON-LD: "The salary range for this role is $100-130K annually, plus a meaningful performance bonus tied to hitting sales targets. Final compensation depends on skills and experience."

  Selected source

  employer's jobs.fourthwall.com JSON-LD

  Hiring Organization

  Source URL

  https://fourthwall.com/

  Name

  Fourthwall

• Product Onboarding Specialist Poznan, PL · ID 6LznRcxwNHNFmq-w · Pay: PLN 7,000–9,000 per month

  Posted

  Oct 1, 2026

  Valid through

  Dec 13, 2026

  Base pay

  PLN 7,000–9,000 per month

  Recruiting platform

  publisher_declared

  Employer

  Fourthwall

  Description

  About the role We’re looking for a Product Onboarding Specialist to join our Product Onboarding team in Poznań. You’ll own the full process of onboarding non-apparel products into our catalog - from scanning the product, through describing and cataloging it, to launching it for design in our system. Our catalog is constantly growing, so you’ll be onboarding new products on a regular basis, working to a consistent, repeatable process. If you like a well-organized workflow, care about the details, and find satisfaction in seeing your work reach hundreds of thousands of creator shops on our platform - this is a good place for you. Work mode: on-site, from our Poznań office (Jeżyce). On-site presence is required due to the nature of the tasks (3D scanning) Contract type: B2B Compensation: 7,000.00 - 9,000.00 PLN What you’ll do 3D scanning - scanning products using a 3D scanner Product documentation - creating Jira tickets for scanned products and uploading the scans Catalog management - describing products and managing their inventory: entering them into our system, cataloging, and warehousing Blueprints - commissioning technical drawings (blueprints) for products and liaising with the contractor on revisions Manufacturer collaboration - working with our manufacturers on product specifications, testing, and ongoing questions Product profiles - building product profiles in our admin system: pricing, design regions, product details Designer onboarding - launching the product in our design tool and testing that process Samples - ordering samples and assessing their quality Who we’re looking for Based in Poznań and happy to work on-site from our office Clear communication in Polish (B2) and English (min. B1) Experience in operations/product ops/product catalog management (e-commerce experience is a plus) Strong organizational skills - you’ll be managing multiple products at different stages of onboarding at the same time Sharp eye for detail and precision, with a focus on keeping products consistent across the catalog Proactive problem-solving skills - you improve the workflow instead of just running it Nice to have: experience with tools like Jira, basic familiarity with manufacturing/production topics or 3D printing/3D scanning What we offer 7,000.00 - 9,000.00 PLN net + 0% VAT (paid in USD - since you’ll be exporting your services to the US) B2B contract for an indefinite period Equity in our US-based company A lot of autonomy and real impact on the growing product catalog of a rapidly expanding e-commerce platform - we trust people to make decisions and improve things Flexible working hours and a comfortable office in Jeżyce, Poznań Private healthcare (LUX MED), MultiSport card, and English lessons MacBook and any additional equipment you need to do your best work Team integrations, shared initiatives, and regular opportunities to spend time together outside of day-to-day work The chance to work closely with experienced people in an international startup environment where your ideas and initiative actually matter About us Fourthwall helps online creators (YouTubers, influencers, podcasters) make money, allowing them to focus on creating. Fourthwall offers fully customized online shops, where creators sell merchandise, accept donations, and run memberships. Over 500,000 creators worldwide already use Fourthwall. Learn more at fourthwall.com .

  View job posting ↗

  Directly observed · confirmed Nov 13, 2026, 11:01 AM UTC

  Observed via

  https://jobs.fourthwall.com/jobs/6LznRcxwNHNFmq-w

  First observed

  Oct 1, 2026, 11:57 AM UTC

  Read from

  https://jobs.fourthwall.com

  All published fields

  Source URL

  https://jobs.fourthwall.com/jobs/6LznRcxwNHNFmq-w

  Title

  Product Onboarding Specialist

  Base pay

  Value

  Max Value

  9,000

  Min Value

  7,000

  Unit Text

  MONTH

  Currency

  PLN

  Posted

  2026-10-01

  Identifier

  6LznRcxwNHNFmq-w

  Description

  About the role We’re looking for a Product Onboarding Specialist to join our Product Onboarding team in Poznań. You’ll own the full process of onboarding non-apparel products into our catalog - from scanning the product, through describing and cataloging it, to launching it for design in our system. Our catalog is constantly growing, so you’ll be onboarding new products on a regular basis, working to a consistent, repeatable process. If you like a well-organized workflow, care about the details, and find satisfaction in seeing your work reach hundreds of thousands of creator shops on our platform - this is a good place for you. Work mode: on-site, from our Poznań office (Jeżyce). On-site presence is required due to the nature of the tasks (3D scanning) Contract type: B2B Compensation: 7,000.00 - 9,000.00 PLN What you’ll do 3D scanning - scanning products using a 3D scanner Product documentation - creating Jira tickets for scanned products and uploading the scans Catalog management - describing products and managing their inventory: entering them into our system, cataloging, and warehousing Blueprints - commissioning technical drawings (blueprints) for products and liaising with the contractor on revisions Manufacturer collaboration - working with our manufacturers on product specifications, testing, and ongoing questions Product profiles - building product profiles in our admin system: pricing, design regions, product details Designer onboarding - launching the product in our design tool and testing that process Samples - ordering samples and assessing their quality Who we’re looking for Based in Poznań and happy to work on-site from our office Clear communication in Polish (B2) and English (min. B1) Experience in operations/product ops/product catalog management (e-commerce experience is a plus) Strong organizational skills - you’ll be managing multiple products at different stages of onboarding at the same time Sharp eye for detail and precision, with a focus on keeping products consistent across the catalog Proactive problem-solving skills - you improve the workflow instead of just running it Nice to have: experience with tools like Jira, basic familiarity with manufacturing/production topics or 3D printing/3D scanning What we offer 7,000.00 - 9,000.00 PLN net + 0% VAT (paid in USD - since you’ll be exporting your services to the US) B2B contract for an indefinite period Equity in our US-based company A lot of autonomy and real impact on the growing product catalog of a rapidly expanding e-commerce platform - we trust people to make decisions and improve things Flexible working hours and a comfortable office in Jeżyce, Poznań Private healthcare (LUX MED), MultiSport card, and English lessons MacBook and any additional equipment you need to do your best work Team integrations, shared initiatives, and regular opportunities to spend time together outside of day-to-day work The chance to work closely with experienced people in an international startup environment where your ideas and initiative actually matter About us Fourthwall helps online creators (YouTubers, influencers, podcasters) make money, allowing them to focus on creating. Fourthwall offers fully customized online shops, where creators sell merchandise, accept donations, and run memberships. Over 500,000 creators worldwide already use Fourthwall. Learn more at fourthwall.com .

  Direct Apply

  Yes

  Job Location

  • Address

    Postal Code

    60-844

    Street Address

    Kochanowskiego 4/9

    Address Country

    PL

    Address Locality

    Poznan

  Valid through

  2026-12-13T00:00:00.000Z

  Recruiting platform

  publisher_declared

  Hiring Organization

  Source URL

  https://fourthwall.com/

  Name

  Fourthwall

• Senior Backend Engineer (Kotlin / Java) ID AJJqJjUC7nZXKZeA · Pay: PLN 22,500–38,000 per month

  Posted

  Oct 14, 2026

  Valid through

  Dec 13, 2026

  Work arrangement

  TELECOMMUTE

  Base pay

  PLN 22,500–38,000 per month

  Recruiting platform

  publisher_declared

  Employer

  Fourthwall

  Description

  About Fourthwall Creatives, brands and startups run shops, memberships and donations on Fourthwall, on their own domain and with their own data. MKBHD, Y Combinator, ThePrimeagen, Coffeezilla, Acquired, Vox and the Smithsonian are among them. More than 500,000 creatives and companies use it. Investors: Lightspeed, Initialized Capital and Seven Seven Six. Offices in Los Angeles and Poznań. Company: Fourthwall, a product company. You contract with us directly. Level: Senior individual contributor. Kotlin or Java in production qualifies; the work is in Kotlin. Location: Remote in Poland. Meeting in Poznań from time to time is a plus, not a requirement. Hours: Your own, with agreed overlap with the team. On-call: Part of the role. You join the backend rotation. Rate: 22,500 to 38,000 PLN net per month on B2B (invoice amount excluding VAT), long-term. Stack: Kotlin, Spring Boot, jOOQ on PostgreSQL, Arrow, Google Cloud, Codex / Claude Code. Process: Intro call, paid exercise of about three hours, 75 minutes with the team, decision within five working days. About the product and culture Our promise is that we will make creating and selling products as easy as having a great idea. To deliver on that promise, our product must be comprehensive, including handling product design, manufacturing, shipping, ecommerce platform, customer support, and taxes. The only way to do that is with a superstar team who want to work hard, own large areas of responsibility, and who care deeply about making customers happy . And that’s exactly the type of engineers we’re looking for. Smart, motivated, and looking for a chance to make a big impact on a product. The service you would join has a first commit from 2019. It has run the business since and still goes to production several times a day. Fourthwall is the merchant of record. We take the payment, handle sales tax and VAT, get the product made in one of 17 locations, ship it and pay the seller. All of that runs through this service: one Kotlin codebase, one deployable. It talks to payment, tax, manufacturing and shipping partners and exposes a public API with webhooks. A lot of what it does is payments, refunds, payouts and tax. A bug there costs real money, so idempotency and reconciliation matter more here than in a typical CRUD service. The codebase is seven years old and has the usual leftovers. We clean up as we go, but that is not the main job. We are on JDK 26, Kotlin 2.4 and Spring Boot 4. Why now AI is changing the world unbelievably quickly, and we believe Fourthwall is in an amazing position to be a key part of the new agentic economy. We have an opportunity to become the MCP that agents use to design and order physical products, making it easy for them to connect with world-class manufacturers. We’ve built a strong foundation to scale from, including having a product our customers love and being profitable, without losing our startup roots and desire to move fast. How we ship Fourthwall is placing bets: features creatives have asked for, agentic interfaces, groundwork for new products, new partner integrations, changes to payments and payouts, security work. Leadership picks them together with the engineers who build them. Teams of one to five form around a project and re-form when it is done. You would be in those discussions and have a say in what gets built. Before anything gets built we want to know what it would change for users or revenue, and whether there is a cheaper way to find out. Agents with access to all our data surfaces help with the numbers. You make the case to leadership and to the people who talk to customers every day. Sometimes the answer is a smaller version, or no. Then you build it, schema to rollout flag, and delete the old path once it is live. A week later you check what it changed. When production breaks, switch the feature off, tell support what to say, size the impact, then fix and reconcile. Support, growth and fraud will ask you questions, and you will have some for them. Coding agents The team works through coding agents and builds its own harness: AGENTS.md files, skills, subagents, hooks. You direct the agent, read what it wrote and run the checks. What you merge is yours. When an agent repeats a mistake, fix the skill or the hook rather than the prompt. We pay for the tooling. We will ask where an agent let you down on production code and what you changed afterwards. If you paste a prompt and merge whatever comes back, or keep agents out of your work, this job will not suit you. What we look for We test all of this in the process: the code in the exercise and the pairing session, the rest in the intro call and the discussion. Kotlin or Java on a Spring backend in production. SQL. With or without an ORM, you know what SQL runs and what the abstraction hides. When a failure belongs in the return type ( Either , Kotlin Result , a sealed type) and when an exception is right. One third-party API you integrated end to end: contract, retries, idempotency, how it fails. For a query, an HTTP call or a background job: what it costs, when it gets slow, how it fails. One feature you shipped and what it changed for users or revenue. One request you did not build as asked: what was wanted, what you did instead, and why. One piece of work outside your usual area, say a data pull, a Terraform module or a partner’s sandbox: how you got up to speed and what you tried first that did not work. Clear written English. Learnable: jOOQ, JobRunr, Pub/Sub, Terraform, MCP tools with Spring AI. The offer 22,500 to 38,000 PLN net per month on B2B, long-term. What moves you up the range: changes you carried end to end, tickets and merge requests others can pick up cold, and bets you proposed that shipped. 26 days off a year at the full monthly fee. MacBook, private healthcare with dental, sports card, English lessons, an educational budget and accounting support. Equity in the US-based company. Hiring process About five hours in total. CV or profile, plus one change you carried end to end and what it changed for users or revenue. Intro call: the role, your situation, questions both ways. Paid exercise, about three hours in your own time, no strict limit. We pay 500 PLN for it. 75 minutes with the team: 30 building a small feature together with coding agents, then 45 of discussion. Decision within five working days.

  View job posting ↗

  Directly observed · confirmed Nov 13, 2026, 11:01 AM UTC

  Observed via

  https://jobs.fourthwall.com/jobs/AJJqJjUC7nZXKZeA

  First observed

  Oct 14, 2026, 2:05 PM UTC

  Read from

  https://jobs.fourthwall.com

  All published fields

  Source URL

  https://jobs.fourthwall.com/jobs/AJJqJjUC7nZXKZeA

  Title

  Senior Backend Engineer (Kotlin / Java)

  Base pay

  Value

  Max Value

  38,000

  Min Value

  22,500

  Unit Text

  MONTH

  Currency

  PLN

  Posted

  2026-10-14

  Identifier

  AJJqJjUC7nZXKZeA

  Description

  About Fourthwall Creatives, brands and startups run shops, memberships and donations on Fourthwall, on their own domain and with their own data. MKBHD, Y Combinator, ThePrimeagen, Coffeezilla, Acquired, Vox and the Smithsonian are among them. More than 500,000 creatives and companies use it. Investors: Lightspeed, Initialized Capital and Seven Seven Six. Offices in Los Angeles and Poznań. Company: Fourthwall, a product company. You contract with us directly. Level: Senior individual contributor. Kotlin or Java in production qualifies; the work is in Kotlin. Location: Remote in Poland. Meeting in Poznań from time to time is a plus, not a requirement. Hours: Your own, with agreed overlap with the team. On-call: Part of the role. You join the backend rotation. Rate: 22,500 to 38,000 PLN net per month on B2B (invoice amount excluding VAT), long-term. Stack: Kotlin, Spring Boot, jOOQ on PostgreSQL, Arrow, Google Cloud, Codex / Claude Code. Process: Intro call, paid exercise of about three hours, 75 minutes with the team, decision within five working days. About the product and culture Our promise is that we will make creating and selling products as easy as having a great idea. To deliver on that promise, our product must be comprehensive, including handling product design, manufacturing, shipping, ecommerce platform, customer support, and taxes. The only way to do that is with a superstar team who want to work hard, own large areas of responsibility, and who care deeply about making customers happy . And that’s exactly the type of engineers we’re looking for. Smart, motivated, and looking for a chance to make a big impact on a product. The service you would join has a first commit from 2019. It has run the business since and still goes to production several times a day. Fourthwall is the merchant of record. We take the payment, handle sales tax and VAT, get the product made in one of 17 locations, ship it and pay the seller. All of that runs through this service: one Kotlin codebase, one deployable. It talks to payment, tax, manufacturing and shipping partners and exposes a public API with webhooks. A lot of what it does is payments, refunds, payouts and tax. A bug there costs real money, so idempotency and reconciliation matter more here than in a typical CRUD service. The codebase is seven years old and has the usual leftovers. We clean up as we go, but that is not the main job. We are on JDK 26, Kotlin 2.4 and Spring Boot 4. Why now AI is changing the world unbelievably quickly, and we believe Fourthwall is in an amazing position to be a key part of the new agentic economy. We have an opportunity to become the MCP that agents use to design and order physical products, making it easy for them to connect with world-class manufacturers. We’ve built a strong foundation to scale from, including having a product our customers love and being profitable, without losing our startup roots and desire to move fast. How we ship Fourthwall is placing bets: features creatives have asked for, agentic interfaces, groundwork for new products, new partner integrations, changes to payments and payouts, security work. Leadership picks them together with the engineers who build them. Teams of one to five form around a project and re-form when it is done. You would be in those discussions and have a say in what gets built. Before anything gets built we want to know what it would change for users or revenue, and whether there is a cheaper way to find out. Agents with access to all our data surfaces help with the numbers. You make the case to leadership and to the people who talk to customers every day. Sometimes the answer is a smaller version, or no. Then you build it, schema to rollout flag, and delete the old path once it is live. A week later you check what it changed. When production breaks, switch the feature off, tell support what to say, size the impact, then fix and reconcile. Support, growth and fraud will ask you questions, and you will have some for them. Coding agents The team works through coding agents and builds its own harness: AGENTS.md files, skills, subagents, hooks. You direct the agent, read what it wrote and run the checks. What you merge is yours. When an agent repeats a mistake, fix the skill or the hook rather than the prompt. We pay for the tooling. We will ask where an agent let you down on production code and what you changed afterwards. If you paste a prompt and merge whatever comes back, or keep agents out of your work, this job will not suit you. What we look for We test all of this in the process: the code in the exercise and the pairing session, the rest in the intro call and the discussion. Kotlin or Java on a Spring backend in production. SQL. With or without an ORM, you know what SQL runs and what the abstraction hides. When a failure belongs in the return type ( Either , Kotlin Result , a sealed type) and when an exception is right. One third-party API you integrated end to end: contract, retries, idempotency, how it fails. For a query, an HTTP call or a background job: what it costs, when it gets slow, how it fails. One feature you shipped and what it changed for users or revenue. One request you did not build as asked: what was wanted, what you did instead, and why. One piece of work outside your usual area, say a data pull, a Terraform module or a partner’s sandbox: how you got up to speed and what you tried first that did not work. Clear written English. Learnable: jOOQ, JobRunr, Pub/Sub, Terraform, MCP tools with Spring AI. The offer 22,500 to 38,000 PLN net per month on B2B, long-term. What moves you up the range: changes you carried end to end, tickets and merge requests others can pick up cold, and bets you proposed that shipped. 26 days off a year at the full monthly fee. MacBook, private healthcare with dental, sports card, English lessons, an educational budget and accounting support. Equity in the US-based company. Hiring process About five hours in total. CV or profile, plus one change you carried end to end and what it changed for users or revenue. Intro call: the role, your situation, questions both ways. Paid exercise, about three hours in your own time, no strict limit. We pay 500 PLN for it. 75 minutes with the team: 30 building a small feature together with coding agents, then 45 of discussion. Decision within five working days.

  Direct Apply

  Yes

  Valid through

  2026-12-13T00:00:00.000Z

  Job Location Type

  TELECOMMUTE

  Recruiting platform

  publisher_declared

  Hiring Organization

  Source URL

  https://fourthwall.com/

  Name

  Fourthwall

  Applicant Location Requirements

  Poland

Technical destinations

External references