Full Stack Developer – Java, React

🕒 May 27

🏢🏡 São Paulo – Hybrid

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Sinqia

Sinqia

WebsiteLinkedIn

1001 - 5000 employees

Founded 1996

💳 Fintech

🏦 Banking

🛍️ eCommerce

💰 Post-IPO Secondary on 2015-05

Fintech • Banking • eCommerce

Sinqia is a technology company focused on providing complete digital platforms for financial institutions and fintechs. Their solutions encompass core banking, custody management, digital onboarding, and regulatory compliance, facilitating the transformation and innovation within the financial services sector. With a commitment to accelerating financial innovation, Sinqia processes a significant volume of financial transactions daily, serving as a technological backbone for both traditional banks and emerging fintech startups.

📋 Description

• Design, develop, and maintain scalable backend services using Java • Build and enhance modern user interfaces using React • Integrate frontend applications with backend APIs and financial systems • Participate in systems analysis, technical design, and architecture discussions • Ensure code quality, performance, security, and reliability • Work closely with cross-functional teams, including business, product, and quality assurance • Support continuous improvement and contribute proactive ideas

🎯 Requirements

• Strong experience with Java for backend development • Solid experience with React for frontend development • Experience with REST APIs, microservices, and system integrations • Knowledge of databases such as SQL Server, Oracle, or PostgreSQL • Familiarity with cloud environments, CI/CD, and version control tools • Experience working in or with the financial industry • Good understanding of systems analysis and problem-solving • Fluent in English (spoken and written) • Analytical profile, strong communication skills, and a proactive attitude • Experience with Spring Boot is desirable • Knowledge of Brazilian Portuguese • Experience with financial products, banking services, or capital markets • Experience with agile methodologies such as Scrum or Kanban

🏖️ Benefits

• Meal allowance or food voucher • Flexible Benefits (Flash) • Health insurance • Partners for psychological, legal, financial, and nutritional support (CLUDE, C4LIFE and ASQ) • Psicologia Viva • Dental assistance • Childcare assistance • Assistance for children with special needs • Fertility treatment assistance • Extended maternity and paternity leave • Transportation allowance or Home Office allowance (for remote work contracts) • Gympass (Wellhub) and TotalPass • Flexible working hours • Life insurance • Partnership perks club • Partnership with Sesc • Scholarship (education incentive program) • PPR or bonus – subject to achievement of goals and results

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