Jobs and Careers

Senior Full Stack Engineer, Tools & Workflows, Warsaw

Polandfull_timeVerifiedPosted 24 Jul 2025

About the role

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We are looking for an experienced Senior Full Stack Engineer to help build and scale our internal task management platform. This role comes with a unique set of product and engineering challenges: dynamic task distribution, intelligent workforce management and highly efficient agent-facing interfaces.

Our team focuses on optimizing how tasks are assigned and executed across a growing network of agents. You’ll work across the stack to build systems that support real-time decisions, streamline workflows and surface actionable insights. On the frontend, you’ll craft intuitive, high-performance UIs that help agents stay focused and productive.

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<title>About us</title>

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With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.

We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, age, or disability.

Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission!

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<title>About the role</title>

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As a Senior Full Stack Engineer, you will help your team architect, design, develop, and deploy scalable internal products that include both backend services and user-facing interfaces. You’ll mostly work with Node.js, React, and TypeScript – though prior experience with Node.js is not required. Collaboration with internal stakeholders will be key to building thoughtful, maintainable solutions that meet business needs with low operational overhead.

Your work will focus on enhancing our internal task management product, improving the efficiency and reliability of how tasks are distributed and executed. By building tools that empower agents and streamline operations, you’ll drive meaningful improvements in internal productivity and help the business scale more effectively.

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<title>Main tasks and responsibilities:</title>

<point>Architect, design, develop and deploy scalable backend systems using Node.js and TypeScript</point>
<point>Build and maintain modular, high-performance UI micro frontends that are easy to scale and integrate</point>
<point>Collaborate with stakeholders to design backend systems and APIs that effectively support evolving business needs</point>
<point>Lead features and initiatives from idea through successful delivery, working closely with Product to break down scope</point>
<point>Contribute to the product roadmap by offering ideas, feedback and technical insight throughout the development process</point>
<point>Share knowledge through tech talks and actively promote best practices within and beyond your team</point>

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<title>About you:</title>

<point>You have experience of thriving in an environment that has a fast customer-feedback cycle and having empathy for the end-user</point>
<point>You are great at making data-driven and metric-driven decisions</point>
<point>You have a drive for leading initiatives and features till the end, even if the last mile is the hardest</point>
<point>You have solid experience building modern web interfaces with React and care deeply about performance, usability and accessibility</point>
<point>You feel at home with microservices architecture and you are experienced in API design</point>
<point>You write clean, secure and maintainable code, applying a strong understanding of algorithms and data structures</point>

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Experience is great, but what we really look for is drive, intelligence, and integrity. So even if you don’t tick every box, please consider applying!
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