Senior Backend Engineer

Description

Summary: Seeking a Senior Backend Developer passionate about high-performance optimization, scalability, and solving complex technical challenges within a collaborative engineering team. Highlights: 1. Work on high-impact, performance-driven projects 2. Be part of a collaborative and innovative engineering team 3. Opportunity to shape scalable architectures and distributed systems Are you a backend expert who thrives on high\-performance optimization, scalability, and solving complex technical challenges? We're looking for a Senior Backend Developer to join our team and play a key role in building efficient, reliable, and scalable systems. **What you'll be doing:** * Optimizing backend code for CPU and memory efficiency. * Refactoring and debugging poorly structured or undocumented code. * Developing primarily in Java, but adaptability to other technologies is key. * Solving database performance issues and optimizing queries. * Designing distributed architectures with redundancy and high availability. * Configuring and troubleshooting Linux servers and operating systems. * Communicating in English to collaborate with global clients and teams. **What We're Looking For:** * Strong experience in Java backend development. * Proven ability to solve performance bottlenecks and optimize complex systems. * Experience with distributed systems and high\-availability architectures. * Strong knowledge of database optimization and query tuning. * Proficiency in Linux system administration and troubleshooting. * Ability to adapt to new technologies and frameworks quickly. * English proficiency to participate in international meetings and communicate effectively. **Why Join Us:** * Work on high\-impact, performance\-driven projects. * Be part of a collaborative and innovative engineering team. * Opportunity to shape scalable architectures and distributed systems. * Competitive salary and a flexible work environment. If you’re an experienced backend developer looking for challenging problems to solve and a team that values technical excellence, we’d love to hear from you! Apply now or reach out for more details. Pagamento: 50 000,00€ \- 70 000,00€ por ano Benefícios: * Horário flexível * Seguro saúde Localização do trabalho: Trabalho remoto híbrido em Cascais