Technology, Information and Internet

8returns

1-10

Germany

At 8returns, we're transforming one of the most frustrating, environmentally damaging and costly aspects of e-commerce — returns.

As a **Senior Fullstack Engineer** at 8returns, you’ll have a direct impact on reducing the environmental and financial burden of e-commerce returns. With ownership over key product areas, you’ll help us scale from a powerful niche player into a global platform. If you thrive in a dynamic, fast-moving setting and want to be part of a small team solving global challenges, 8returns is where you’ll make a real difference.

## Tasks

*   Ship new features end-to-end using **Rails, React, and Postgres**
*   Improve performance, reliability, and developer experience across the stack
*   Own parts of the product and drive technical decisions. We’re not big on layers of abstraction or committees
*   Jump into support, bugs, or integration issues when needed - but always with the goal of building systems or tools that make them disappear
*   Work closely with the founders and PM to prioritize ruthlessly and ship what matters
*   Tinker with AI to find ways we can work faster, automate more, or build new things we couldn’t before

## Requirements

*   You have 3+ years of experience shipping production web apps with Rails and React
*   You’re a builder first **\-** you care more about delivering value than arguing about patterns
*   You’re comfortable jumping between frontend, backend, APIs, and data models
*   You’ve got strong product instincts, you think about UX, not just code
*   You can handle ambiguity and tradeoffs without freaking out
*   You’re proactive, opinionated, and fast - you don’t wait to be told what to do

**Bonus:**

*   Experience with Postgres, Heroku, AWS
*   You’ve worked in early-stage SaaS or marketplace tools
*   You’ve played with AI tools (ChatGPT, Claude, LangChain, etc.) and see them as part of your workflow

## Benefits

We’re async-first, low-meeting, high-ownership

*   We value shipping fast over debating for weeks
*   We run lean, stay profitable, and reinvest in product
*   We care deeply about our merchants and solve real pain - not vanity metrics

If you’re excited to have real impact, move fast, and help shape a product from the ground up, we’d love to hear from you.

Employee

Professional / Experienced

<p>At 8returns, we&#39;re transforming one of the most frustrating, environmentally damaging and costly aspects of e-commerce — returns.</p>
<p>As a <strong>Senior Fullstack Engineer</strong> at 8returns, you’ll have a direct impact on reducing the environmental and financial burden of e-commerce returns. With ownership over key product areas, you’ll help us scale from a powerful niche player into a global platform. If you thrive in a dynamic, fast-moving setting and want to be part of a small team solving global challenges, 8returns is where you’ll make a real difference.</p>
<h2 id="tasks">Tasks</h2>
<ul>
<li>Ship new features end-to-end using <strong>Rails, React, and Postgres</strong></li>
<li>Improve performance, reliability, and developer experience across the stack</li>
<li>Own parts of the product and drive technical decisions. We’re not big on layers of abstraction or committees</li>
<li>Jump into support, bugs, or integration issues when needed - but always with the goal of building systems or tools that make them disappear</li>
<li>Work closely with the founders and PM to prioritize ruthlessly and ship what matters</li>
<li>Tinker with AI to find ways we can work faster, automate more, or build new things we couldn’t before</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>You have 3+ years of experience shipping production web apps with Rails and React</li>
<li>You’re a builder first <strong>-</strong> you care more about delivering value than arguing about patterns</li>
<li>You’re comfortable jumping between frontend, backend, APIs, and data models</li>
<li>You’ve got strong product instincts, you think about UX, not just code</li>
<li>You can handle ambiguity and tradeoffs without freaking out</li>
<li>You’re proactive, opinionated, and fast - you don’t wait to be told what to do</li>
</ul>
<p><strong>Bonus:</strong></p>
<ul>
<li>Experience with Postgres, Heroku, AWS</li>
<li>You’ve worked in early-stage SaaS or marketplace tools</li>
<li>You’ve played with AI tools (ChatGPT, Claude, LangChain, etc.) and see them as part of your workflow</li>
</ul>
<h2 id="benefits">Benefits</h2>
<p>We’re async-first, low-meeting, high-ownership</p>
<ul>
<li>We value shipping fast over debating for weeks</li>
<li>We run lean, stay profitable, and reinvest in product</li>
<li>We care deeply about our merchants and solve real pain - not vanity metrics</li>
</ul>
<p>If you’re excited to have real impact, move fast, and help shape a product from the ground up, we’d love to hear from you.</p>


Senior Fullstack Engineer (Rails, React)

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