Fullstack Developer (Node.js/React)

Industry

Financial

Team size

6-8

Seniority

Mid/Senior

Department

Software Engineering

## Tech stack

React

Next.js

Nest.js

JavaScript/ TypeScript

AWS

Grape Up is a consulting & technology company, helping enterprises create the most important applications by leveraging AI & cloud-native technologies and modern ways of delivering software.

We are delivering a project for a leading provider of technology and data solutions for the real estate industry. The platform is designed to improve transparency, efficiency, and operational reliability for institutions that trade and manage digital mortgage assets. The broader goal of the project is to modernize post-trade workflows, enabling financial institutions to manage digital assets more efficiently while maintaining high standards of security, compliance, and auditability.

Along with developing the new features, you will be responsible for planning and introducing quality changes, implementing good practices, and software development standards. The client’s team is located in United States and we cooperate with them remotely.

## Responsibilities

• Design and develop cloud-native application on AWS infrastructure
• Facilitate the integration of the developed system with internal applications
• Introduce and maintain the highest quality standards
• Write unit and integration tests
• Be part of an Agile team that values teamwork, feedback, and continuous improvement
• Participate in meetings with client/product owner
• Analysis of business needs and transforming them into product requirements

## Requirements

• At least 3 years of experience with JavaScript/TypeScript
• Experience in the frameworks like nodeJS, nextJS, React
• Knowledge and experience working with ORM frameworks and Postgre database
• Hands-on experience building applications with Docker
• Experience with RESTful APIs to connect the app with backend services
• Experience with modern development tools (Git,GitHub Actions, CI/CD, Jenkins)
• Very good command of English, both written and spoken (B2+/C1)
• Good communication skills, openness

## Nice to have

• Experience with JIRA
• Experience with RTK Query/Tanstack Query
• Experience with S3, DynamoDB, K8S, helm, ArgoCD
• Sense of UX
• Experience with building applications on top of AWS (DynamoDB, S3)
• Experience using large language models (e.g., Cloude Code) to support software development tasks

Recruitment owner

### Klaudia Jazowska

# Fullstack Developer (Node.js/React)

Białystok | Kraków | Wrocław | Remote

16 500 - 24 200 PLN net (B2B)

14 000 - 20 500 PLN gross (UoP)

## Benefits

Employee referral

Knowledge platforms

Equipment

Integration activities

Employee referral

Knowledge platforms

Equipment

Integration activities

Lunch & Learn

In-house Tech Up

Language lessons

Lunch & Learn

In-house Tech Up

Language lessons

Conferences & training

Development plan

Feedback sessions

Business travel opportunities

Conferences & training

Development plan

Feedback sessions

Business travel opportunities

## Check out the next steps of your recruitment process

### Application

Send us your CV through the application form.

### HR & technical interview

Let’s talk about your experience and expectations.

### Meeting with the Manager

Learn more about the project you could be involved in.

### Offer

We’re excited to welcome you onboard! Let’s discuss the details.

### Feedback

If you’re not lucky this time, we’ll tell you what you can improve to join us in the future.