Senior Java Cloud Developer

Grape Up is a consulting and technology company that helps enterprises build their most critical applications using cloud-native technologies and modern software delivery practices.

In collaboration with a legendary sports car manufacturer, we are building modern enterprise cloud solutions. Our team is responsible for implementing and maintaining the vehicle’s primary connectivity service – a central gateway for booking and managing mobile data packages within the vehicle. As a part of the complex architecture, it has various integrations with both the front-end and back-end services within the client’s ecosystem.

If you want to be a part of the automotive market transformation and would like to contribute – this is the place and time!

Responsibilities

• Design and build cloud-native applications using Java and Spring on top of AWS (EKS, SQS, SNS)

• Create world-class solutions using microservices-based architectures utilizing the DevOps culture approach

• Leverage DBs (DynamoDB), storage, and APIs into cloud applications and integrate with external services

• Cooperate with client’s team to optimize and improve existing solutions

• Actively participate in Scrum ceremonies and other meetings with the client, Product Owner, or Technical Leaders

• Research, recommend, and integrate solutions to solve architectural and development challenges

• Ensure that designs meet performance, security, usability, reliability, and scalability requirements

• Deep understanding and validation of business requirements to create an optimal solution

Requirements

• 5+ years of professional experience with Spring and Java

• Hands-on experience in building cloud-native applications using microservices and cloud deployment

• Working knowledge of Git, Kafka, Terraform

• Experience using JIRA and Confluence

• Experience in SCRUM or SAFE agile framework

• Good communication skills, openness

• Analytical thinking and problem-solving skills

• Flexibility to travel to customer workshops when needed

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

Nice to have

• Knowledge of JavaScript/TypeScript

• Experience in using AI/LLM-powered tools in a professional context (e.g. ChatGPT with IntelliJ, Copilot, OpenCode)

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

• In-house business and tech trainings, and meetups

• Financing of conferences, external trainings, and certifications

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

• LuxMed private medical care, MultiSport

• Mental health care with Wellbee

• 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

• Integration activities & trips

• Business travel opportunities to the USA, Spain, Germany, Ireland, and many other destinations