Java Developer

🕒 February 27

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 53%

What it means: how likely this posting is sitting open without active hiring.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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Nava | Tech for Business

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

💼 Consulting

🏥 Healthcare

📦 Logistics

💰 Private equity on 2024-10

Consulting • Healthcare • Logistics

Nava | Tech for Business is a technology consulting and services company that delivers end-to-end digital transformation solutions for large enterprises. It combines digital strategy, agile development, data and AI, cloud, cybersecurity, infrastructure and intelligent outsourcing with creative innovation to modernize operations, improve observability and automate critical processes. Nava works across sectors such as energy, finance, retail and healthcare, offering customized tech solutions, managed services and implementation support to help businesses scale securely and drive measurable results.

📋 Description

• Develop and implement robust, scalable Java solutions with a focus on payment systems and API integrations; • Apply advanced skills in modern architectures, data security, and optimization of transactional processes; • Collaborate with the product team in designing and implementing new features and functionality; • Actively participate in code reviews and share knowledge with the team; • Contribute to the continuous improvement of processes and code quality.

🎯 Requirements

• Strong experience in Java development, with expertise in technologies such as Spring Boot and Quarkus; • Deep knowledge of REST and SOAP API integrations, databases (MySQL, PostgreSQL, NoSQL) and security protocols (OAuth, JWT, SSL/TLS); • Familiarity with payment systems (cards, PIX, boleto, payment gateways) and with microservices concepts and Cloud Computing (AWS, Azure, GCP); • Plus: experience with Open Banking and Open Finance, knowledge of blockchain for payments, familiarity with automated testing and CI/CD, and experience with card processing and acquiring projects.

🏖️ Benefits

• Career growth opportunities 🚀 • Freedom to write your own code 🏆 • Diversity and different perspectives 🌈 • Communities that encourage everyone’s growth 📚 • In-company training 💻 • An amazing team 😎 • Company engaged with the UN Global Compact 💪🏼 • Innovative projects 💡 • High Glassdoor rating 📣