Fullstack Engineer (TypeScript)

Grape Up is a consulting and technology company helping enterprises build mission-critical applications by leveraging AI, cloud-native technologies, and modern software delivery practices. 

As a member of our team, you will collaborate with both Grape Up engineers and client-side specialists to develop innovative digital products. You will be involved in building new solutions, delivering impactful features, and contributing to the continuous evolution of products used by thousands of users worldwide. 

Beyond day-to-day development, you will have the opportunity to influence technical decisions, shape system architecture, drive quality improvements, and promote engineering best practices across the project. Working closely with business stakeholders, product teams, and end users, you will help turn business needs into valuable, scalable solutions. 

At Grape Up, we believe in long-term career growth rather than short-term assignments. We provide the flexibility to explore new technologies, industries, and challenges while working on ambitious projects for global enterprises. By joining us, you will become part of a culture that values ownership, continuous learning, collaboration, and engineering excellence. 

Responsibilities 

• Develop software used in the aviation industry within an international environment 

• Ensure high quality through best practices, testing, and continuous improvement 

• Collaborate closely with developers, UX Designer, QA engineers, and cross-functional teams 

• Maintain the shared UI component library and design system used across product slices 

• Participate in meetings with client 

• Analysis of business needs and transforming them into product requirements 

Requirements 

• At least 3 years of experience with TypeScript 

• Experience in the frameworks like React, NextJS 

• Experience with RESTful APIs to connect the app with backend services 

• Experience with modern development tools (Git, CI/CD, Jenkins) 

• Very good command of English, both written and spoken (B2+/C1) 

• Good communication skills, openness 

• Self-reliance, determination, assertiveness 

• Willingness to travel for business to the UK for short, single-day trips 

Nice to have 

• Experience with AWS 

• Experience with Java 

• Sense of UX 

• Experience with building applications on top of AWS  

• Knowledge of unit testing 

• Experience in Databricks 

Benefits of joining Grape Up

• Non-corporate work environment among experienced engineers

• Individual growth & development plan supported by cyclical feedback sessions

• Access to knowledge platforms (e.g. Pluralsight)

• Equipment of your choice

• Financing of conferences, external trainings, and certifications

• Language lessons (English, German and Polish for foreigners)

• LuxMed private medical care

• Weekly Lunch & Learn where we meet up in the office, lunch together, and share our knowledge

• Employee referral program

• Rewards for the success of the month and year awarded by our employees

• Special rewards for your years with us (G-Man)

• Integration activities