Full Stack Engineer

WeSoftYou

format:Remotecompany:Outsource

javaspringpostgresqlawsjavascriptreacttypescript

azuretailwind cssreduxwebsocketsdockerkubernetesvercelcloudfrontaws s3

englishB2

experience5+ years

> full description

About the Role

We are looking for a talented and motivated Full Stack Developer to join our engineering team. In this role, you will work across the entire product stack — building scalable Java backend services and crafting modern, responsive React/TypeScript-based UIs. You will collaborate closely with product managers, designers, and fellow engineers to deliver high-quality features that drive real user value.

!The project has a fixed duration of 3 months!

Responsibilities:

Backend

Design, develop, and maintain scalable and high-performance Java applications and microservices.
Implement software solutions to extend platform functionalities and enhance user experience.
Collaborate with cross-functional teams to analyze requirements, define technical solutions, and deliver new features efficiently.
Participate actively in system improvements, performance optimizations, and architecture discussions.
Troubleshoot and resolve complex bugs, performance issues, and technical challenges with a proactive problem-solving mindset.

Frontend

Develop new frontend features with a focus on performance, usability, and code quality.
Write reusable, testable, and maintainable React/TypeScript components following best practices.
Review teammates’ code and provide constructive, actionable feedback.
Validate implemented features in the development environment before release.
Participate in grooming and estimation processes, contributing to accurate planning.
Proactively generate and advocate for new product ideas and improvements.

Requirements:

Backend

5+ years of hands-on experience with Java and Spring / Spring Boot frameworks.
Strong knowledge of PostgreSQL and relational database design principles.
Solid understanding of scalable, high-performance application architecture.
Experience working with cloud platforms such as AWS or Azure.
Ability to independently troubleshoot and resolve complex technical issues.

Frontend

2+ years of experience in JavaScript with React and TypeScript development.
Solid knowledge of HTML5, CSS3 (Flexbox, Grid).
Proficiency with SCSS / Styled Components for component-level styling.
Experience with Tailwind CSS and RTK Query.
Confident knowledge of React 18: Hooks, Context API, Code Splitting, Error Boundaries, and re-render optimisation.
Solid understanding of Redux (selectors, middleware).
Practical experience working with WebSockets.
Agile mindset with hands-on Scrum or equivalent methodology experience.

Soft Skills & Communication

English proficiency at B2 level or higher — mandatory for daily written and verbal communication with the international team.
Strong communication skills and the ability to collaborate effectively within cross-functional teams.
Self-driven, with a proactive attitude toward taking ownership of tasks and delivering results.

Nice to Have