Senior Fullstack Developer (Java)

TL;DR

Senior Fullstack Developer (Java/React): Building and optimizing a high-availability iPaaS solution with an accent on API design, cloud infrastructure, and deployment automation. Focus on creating scalable systems, implementing complex product requirements, and ensuring seamless integration between backend services and frontend interfaces.

Location: Must be based in Poland, Romania, Moldova, or LATAM regions.

Company

A software development provider focused on building high-availability solutions for international clients.

What you will do

• Contribute to both backend and front-end development for a new iPaaS product.
• Influence technical direction from initial implementation through to product maturity.
• Design and implement robust, high-availability API services.
• Implement automation for system deployment and maintenance.
• Translate complex product requirements into actionable technical solutions.
• Collaborate within a product team to ensure scalable and secure delivery.

Requirements

• 5+ years of experience with Java and React.
• Strong experience in API design and implementation.
• Hands-on experience with cloud platforms (GCP or AWS).
• Proficiency with DevOps practices, automation, and CI/CD pipelines.
• Understanding of secure, scalable, and eventually consistent systems.
• Self-organized and proactive approach to problem-solving.

Culture & Benefits

• Flexible employment models, including B2B contract options.
• International project exposure with leading global companies.
• Access to well-being initiatives and physical health support.
• Relaxed atmosphere without dress codes or corporate rigidity.
• Professional development opportunities through training and skill centers.