Senior Software Engineer (Digital Banking)

ANTAS PTE. LTD.; Região Norte; On-site; BRL 180,000 - 240,000; Full time

Job summary

ANTAS PTE. LTD. in Brazil's Norte region is seeking a Senior Java Full Stack Developer to design scalable backend services and modern web applications using Java, Spring Boot, ReactJS and TypeScript.

You will own microservices, REST APIs, Docker and Kubernetes deployments, and CI/CD pipelines with Jenkins and GitLab CI/CD while upholding security, high availability, and rigorous quality standards. Experience in BFSI / digital banking is highly valued and collaboration with cross-functional teams

Qualifications

• Strong experience in Java 8+ and Spring Boot.
• Hands-on with ReactJS, TypeScript and Redux.
• Experience building BFSI / Digital Banking applications.

Responsibilities

• Design and build scalable microservices and REST APIs with Java and Spring Boot.
• Develop responsive frontend apps using ReactJS, TypeScript and Redux.
• Create enterprise banking apps with high availability and performance.
• Contribute to the full SDLC including architecture, testing, deployment.
• Implement CI/CD pipelines and DevOps practices with Jenkins and GitLab CI/CD.
• Develop containerized apps using Docker and Kubernetes.
• Apply OAuth and JWT for secure coding practices.
• Perform code reviews and optimize performance and quality.
• Collaborate with architects, product owners, and cross-functional teams.
• Ensure banking app security, coding standards, and regulatory compliance.

Skills

Java 8+

Spring Boot

Microservices

ReactJS

TypeScript

Redux

REST APIs

OAuth/JWT security

Docker

Kubernetes

Jenkins

GitLab CI/CD

SonarQube

BFSI / Digital Banking experience

Cloud-native development

Security best practices

Tools

Docker

Kubernetes

Jenkins

GitLab CI/CD

SonarQube

Job description

We are seeking a Senior Java Full Stack Developer with strong experience in enterprise banking applications, microservices, cloud-native development, and digital banking solutions. The candidate will be responsible for developing scalable backend services and modern web applications using Java, Spring Boot, ReactJS and TypeScript.

Key Responsibilities

• Design and develop scalable microservices and REST APIs using Java and Spring Boot.
• Develop responsive and secure frontend applications using ReactJS, TypeScript and Redux.
• Build and enhance enterprise banking and financial applications with high availability and performance.
• Participate in the complete SDLC, including architecture, development, testing, deployment, and production support.
• Implement CI/CD pipelines and DevOps practices using Jenkins and GitLab CI/CD.
• Develop containerized applications using Docker and Kubernetes.
• Implement application security using OAuth, JWT and secure coding practices.
• Perform application performance optimization, code reviews and quality improvements.
• Work closely with solution architects, product owners, business teams, and cross-functional engineering teams.
• Ensure compliance with security, coding and quality standards for banking applications.

Mandatory Skills & Experience

• Strong experience in Java 8+, Spring Boot and Microservices Architecture.
• Hands-on experience with ReactJS, TypeScript and Redux.
• Strong knowledge of REST APIs, JSON and XML.
• Experience in Docker, Kubernetes and Jenkins.
• Experience with GitLab CI/CD and SonarQube.
• Strong understanding of OAuth, JWT and application security.
• Experience developing BFSI / Digital Banking applications is mandatory.
• Experience with enterprise application development and cloud-native technologies.
• Strong understanding of software development lifecycle, testing and production support.
• Good analytical, troubleshooting, and problem-solving skills.