Java Engineer

Job not on LinkedIn

🔥 16 minutes ago

🇩🇪 Germany – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 15%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Softup Technologies GmbH

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2017

🤖 Artificial Intelligence

💼 Consulting

🤝 B2B

Artificial Intelligence • Consulting • B2B

Softup Technologies GmbH is a European AI transformation and software engineering company that helps organizations adopt AI and modern engineering practices. They provide end-to-end AI transformation (audit, roadmapping, implementation, team training), AI-assisted software, QA and cloud engineering, freelance talent, and specialists in SAP and PLM, and they build products such as SibilAI (an AI/analytics product for hotels integrating with Apaleo). Softup works with enterprise and mid-market clients across hospitality, real estate, financial services and energy, is ISO/IEC 27001:2022 certified, and operates from multiple European locations.

📋 Description

• Design and develop secure, robust payment gateway integrations with leading providers • Build innovative payment solutions for specialized industries, including petrol stations and retail • Develop scalable RESTful APIs for high-volume transaction processing • 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 high reliability and scalability • Utilize Protobuf for efficient inter-service communication • Contribute to data pipelines and analytics infrastructure to support business insights • Work closely with product and business teams to translate requirements into scalable solutions • Participate in agile processes and contribute to continuous improvement • Ensure code quality through testing with JUnit and Mockito and DevOps best practices

🎯 Requirements

• Strong backend development experience with Java and Spring Boot • Solid understanding of database design and RESTful API architecture • Hands-on experience with Kubernetes and containerized environments • Experience with messaging systems (RabbitMQ or similar) • Proficiency with Protobuf for microservices communication • Strong testing mindset with JUnit and Mockito • Experience with analytics, reporting, or Data Lakes • Familiarity with Agile development and DevOps practices • Fluent English communication skills • EU residency and B2B work eligibility • Nice to have: Experience with payment systems, gateways, or fintech platforms • Nice to have: Exposure to PCI-DSS compliance and financial data security

🏖️ Benefits

• Full-time B2B remote work arrangement

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