Senior Full-stack (Nest+React) Engineer
π§ Tech Level: Senior
π£ Language Proficiency: Upper-Intermediate
π₯ FTE: 1
π§Ύ Employment type: Full time
π Candidate Location: Poland
π Working Time Zone: CET
π Start: asap
π§ Planned Work Duration: 12 months
π₯ Customer Description:
The customer is a regulated digital asset bank operating in Europe.
It focuses on providing secure and compliant financial services related to digital assets for institutional and private clients, operating at the intersection of traditional finance and emerging digital technologies.
βοΈ Project Phase: Active development
π¨βπ»Project Team: 20+
π€ Soft Skills:
β’ Highly motivated and result-oriented mindset with the ability to work independently
β’ Proactive and initiative-driven: able to lead improvements and keep pace with strategic AI and tech initiatives.
β’ Excellent communication and collaboration skills across technical and non-technical stakeholders.
β’ Strong analytical thinking, problem-solving, and system design capabilities.
β’ Adaptability and fast learning of new technologies and domains.
π‘ Hard Skills / Must Have:
β’ 7+ years of experience in FE development.
β’ Advanced experience with modern React (Hooks, Component Lifecycle, Performance Optimization).
β’ Expert-level knowledge of TypeScript.
β’ Hands-on experience with state management libraries and data-fetching patterns.
β’ Experience with build tools and testing suites.
β’ Strong backend development experience with Nest.js and API design.
β’ Proven experience designing and building scalable backend services with Nest.js
β’ Strong understanding of REST/GraphQL API design, database ORMs (Prisma/TypeORM), and relational databases.
β’ Hands-on experience with message brokers, event-driven architecture, and Nest.js advanced modules.
β’ Basic Docker knowledge and hands-on CI/CD pipeline experience.
β¨ Hard Skills / Nice to Have:
β’ Understanding of application architecture principles and modular design (NX is a plus).
β’ Experience with cloud services (AWS/GCP/Azure) and various databases is a significant plus.
π Responsibilities and Tasks:
β’ Design, develop, and maintain scalable full-stack web applications
β’ Implement responsive and user-centric frontend interfaces
β’ Architect modular and maintainable backend systems
β’ Design and optimize APIs and database schemas
β’ Ensure high performance, security, and code quality standards
β’ Collaborate within Agile teams and participate in continuous improvement
β’ Contribute to AI-related initiatives and system enhancements
π§ͺ Technology Stack: React, Nest.js
π© Ready to Join?
We look forward to receiving your application and welcoming you to our team!
- Department
- Software Development
- Role
- React
- Locations
- Poland
- Remote status
- Fully Remote
About Bonapolia
For job seekers, BONAPOLIA offers a gateway to exciting career prospects and the chance to thrive in a fulfilling work environment. We believe that the right job can transform lives, and we are committed to making that happen for you.
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