Fullstack Engineer PHP (Copy)

Java Engineer - PAYMENT SOLUTIONS

Remote (EU) | Full-time B2B | €260-320/day

🚀 THE OPPORTUNITY

Join a cutting-edge fintech company revolutionizing payment processing across Europe. We're building the next generation of payment infrastructure. This is your chance to work on high-impact systems that process millions of transactions daily.

As our Java Engineer, you'll be at the forefront of payment innovation, designing and building scalable microservices that power real-world commerce.

💼 WHAT YOU'LL DO

Shape the Future of Payments

• Design and develop secure, robust payment gateway integrations with leading providers
• Build innovative payment solutions for specialized industries (petrol stations, retail, and beyond)
• Create scalable RESTful APIs that handle high-volume transaction processing

Drive Technical Excellence

• Architect and maintain microservices using Java, Spring Boot, and modern cloud technologies
• Implement event-driven architectures with RabbitMQ for real-time payment processing
• Deploy and orchestrate services on Kubernetes for maximum reliability and scale
• Leverage Protobuf for efficient inter-service communication
• Build data pipelines and analytics infrastructure to unlock business insights

Collaborate Across Teams

• Work directly with product and business teams to translate requirements into elegant technical solutions
• Participate in agile ceremonies and contribute to continuous improvement
• Ensure code quality through comprehensive testing (JUnit, Mockito) and DevOps best practices

🎯 WHAT WE'RE LOOKING FOR

Must-Have Experience:

✓ Strong backend development skills with Java and Spring Boot

✓ Solid understanding of database design and RESTful API architecture

✓ Hands-on experience with Kubernetes and containerized applications

✓ Experience with message queuing systems (RabbitMQ or similar)

✓ Proficiency with Protobuf for microservices communication

✓ Testing mindset with JUnit and Mockito

✓ Experience building analytics, reports, or working with Data Lakes

✓ Agile development and DevOps practices

✓ Fluent English communication skills

✓ EU residency and B2B work eligibility

Nice-to-Have:

⭐ Previous experience with payment systems, gateways, or fintech platforms

⭐ Exposure to PCI-DSS compliance and financial data security

💰 COMPENSATION & BENEFITS

Daily Rate: €260-320 EUR/day (based on experience)

• Competitive rates reflecting your expertise
• Long-term engagement with stable work
• Fully remote
• Collaborate with a talented international team
• Continuous learning and exposure to cutting-edge fintech technologies

📋 SIMPLE HIRING PROCESS

We respect your time. Our process is straightforward:

1️⃣ Technical interview with Softup Technologies (30-45 min)

2️⃣ Technical interview with the client team (45-60 min)

That's it. No lengthy assignments, no endless rounds.

🎯 READY TO APPLY?

Send us

• Your resume/CV
• Your earliest available start date

Questions? We're here to help. Reach out anytime.