Company

FinTech

FullstackDeveloper(Node.js,TypeScript)

$0–0k Poznań, Wielkopolskie, Poland CONTRACT Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for mid candidates.

The Brief

“Fullstack Developer (Node. js, TypeScript). Skills: Node.js, TypeScript, Fintech integration. Develop backend services. Maintain backend services”

Industry & Context.

FinTech

What They're Looking For.

Must Have

3+ years Node.js backend development, Knowledge of TypeScript, Experience building REST APIs, Experience with Prisma ORM, Understanding authentication & authorization, Familiarity with relational databases, Experience writing automated tests, Understanding clean code principles

Nice to Have

Experience with class-validator, Familiarity with GraphQL, Experience in fintech, Knowledge of KYC/AML processes, Exposure to blockchain

What You'll Do.

Develop backend services

Maintain backend services

Integrate KYC/AML providers

Implement business logic

Create database models

Maintain database models

Write integration tests

Participate in code reviews

Participate in technical discussions

Collaborate with frontend teams

Collaborate with mobile teams

Collaborate with QA teams

Collaborate with product teams

Support system reliability

How You'll Work.

Team & Collaboration

Frontend teams; Mobile teams; QA teams; Product teams; Senior engineers; Architects

Communication Scope

English

Full Job Description

We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 17 years, we have been assisting companies in developing and implementing innovative fintech solutions. Leveraging our expertise in areas such as blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation. FULLSTACK DEVELOPER (Node. js, TypeScript) B2B: 80 - 100 PLN / hour START - 1 JULY TERM - 6 WEEKS LOCATION: POLAND (REMOTE) *We offer a hybrid work model, allowing you to balance office presence with remote work. However, it's important to note that the role emphasizes a stronger presence in the office to foster teamwork and effective communication. ## Requirements Key Duties and Services: A Roadmap to Your Professional Success 🚀 Your Mission : We are looking for a Fullstack Developer (Node. js + TypeScript) to join a fintech project focused on building a regulated digital capital market platform. The system supports investor onboarding, KYC/AML verification, investor classification, access control, audit logging, and digital wallet infrastructure. You will work closely with senior engineers and architects to build scalable backend services and integrations with fintech and blockchain-related providers. Scope of services: * Developing and maintaining backend services using Node. js + TypeScript * Building and extending REST APIs for onboarding, authentication, and user management * Integrating external KYC/AML and identity verification providers * Implementing business logic for investor classification and access control * Creating and maintaining database models using Prisma ORM * Writing unit and integration tests (Jest, Supertest) * Participating in code reviews and technical discussions * Collaborating with frontend, mobile, QA, and product teams * Supporting code quality, security, and

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