Full Stack Software Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Develop and sustain scalable backend services utilizing Python (Flask/FastAPI) that manage data from over 300,000 IoT devices.

• Design and implement REST APIs for internal tools as well as customer-facing applications.

• Create and enhance frontend features in React/TypeScript — from converting designs into functional code to refining current UI components.

• Write database queries to analyze feature utilization and troubleshoot production challenges.

• Develop deployment monitoring and diagnostic tools that provide insight into system health across different regions.

• Create tools that enhance transparency and facilitate access to the company’s extensive datasets stored across diverse geographic locations and formats.

• Collaborate with engineering teams to ensure that data is stored in usable formats for frontend, middleware, diagnostics, and Deep Learning pipelines.

• Debug customer issues remotely across the entire stack and devise effective solutions.

• Work alongside the product team to enhance user experience — acting as a link between backend capabilities and user interfaces.

• Assist our customer success team in resolving client issues.

• Assess incoming requests — evaluate the required effort in relation to the potential value delivered.

• Increase test coverage for essential backend services and frontend user journeys.

• Refactor existing code to simplify complexity and ensure maintainability.

• Participate in a team that delivers weekly updates to customers.

• Showcase your work to the company and share the features you have developed.

⛳️ Requirements

• Over 6 years of professional experience in software development.

• More than 3 years of practical experience with Python (FastAPI, Flask, or similar) or another backend programming language.

• At least 3 years of experience working with React and TypeScript.

• Strong background in REST API design and development.

• Experience with data-intensive applications and/or microservices architecture.

• Familiarity with relational databases (MySQL or equivalent).

• Knowledge of CI/CD pipelines.

• Practical experience with unit and integration testing.

• Ability to work autonomously and take charge of features from start to finish.

• Proficient in Polish with advanced written and spoken English skills.

• Willingness to adjust working hours to accommodate the needs of a global and time zone-diverse team (urgent tasks or meetings may occur outside regular CEST working hours).

• Strong work ethic and dedication to completing assigned tasks and projects within set deadlines.

🏝️ Benefits

• Competitive salary and attractive stock options.

• Paid time off.

• Team retreats.

• Education grants.