Finacle Payments Modernization Specialist

360 Technology; Dallas (TX); Hybrid; USD 120,000 - 180,000; Full time

Job summary

360 Technology in Irving, TX (Hybrid) seeks a Senior Full Stack Developer with 8+ years of hands-on backend and frontend experience. You will build scalable web apps using Java and Angular, design microservices, and ensure robust Spring Boot/Hibernate backend services.

Join a collaborative, Agile team focused on performance, maintainability, and delivering high-quality software. Strong REST and SQL/Oracle skills are essential.

Qualifications

• 8+ years of hands-on full‑stack development experience.
• Strong Java with Spring Boot and Hibernate.
• SQL and Oracle DB knowledge.
• RESTful APIs and microservices experience.
• Experience with Git and Agile practices.

Responsibilities

• Develop full-stack applications using Java for backend and Angular for frontend.
• Design, build, and maintain scalable microservices to support the application ecosystem.
• Implement and maintain robust Java Spring Boot and Hibernate based backend services.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, efficient, and maintainable code following best practices in software development.
• Optimize applications for performance and scalability.
• Debug and resolve issues across the entire stack.
• Write efficient queries and manage databases, including SQL and Oracle DB.
• Participate in code reviews to ensure the delivery of high-quality software.
• Collaborate in an Agile environment, contributing to sprint planning and retrospectives.

Skills

Java

Angular

Spring Boot

Hibernate

SQL

Oracle DB

Microservices

REST API

Kafka

Design patterns

Tools

Git

Job description

Job Title: Senior Full Stack Developer (8+ years)

Full time (Hybrid)

Location: Irving, Texas or Princeton NJ, or Tampa FL OR Mississauga

Job Overview

We are looking for an experienced Full Stack Developer with 8+ years of hands‑on experience in backend and frontend development. The ideal candidate should have strong expertise in Java, Angular, Spring Boot, Hibernate, SQL, and Oracle DB. Additionally, experience with microservices architecture is highly desirable. You will be responsible for building scalable web applications and ensuring seamless integration between the front‑end and back‑end systems.

Key Responsibilities:

• Theoretical knowledge of these OOPS Concepts/Design Principles/Java Basics/REST/Kafka/Design Patterns is important.
• Develop full-stack applications using Java for backend and Angular for frontend.
• Design, build, and maintain scalable microservices to support the application ecosystem.
• Implement and maintain robust Java Spring Boot and Hibernate based backend services.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, efficient, and maintainable code following best practices in software development.
• Optimize applications for performance and scalability.
• Debug and resolve issues across the entire stack.
• Write efficient queries and manage databases, including SQL and Oracle DB.
• Participate in code reviews to ensure the delivery of high-quality software.
• Collaborate in an Agile environment, contributing to sprint planning and retrospectives.

Required Skills & Qualifications:

• 9+ years of experience in software development, with a strong focus on full-stack development.
• Strong Java development experience, including frameworks like Spring Boot and Hibernate.
• Strong knowledge of SQL and experience with Oracle DB.
• Hands‑on experience with RESTful APIs and microservices architecture.
• Solid understanding of design patterns, software architectures, and best coding practices.
• Experience with version control systems (e.g., Git).
• Strong debugging, problem-solving, and performance‑tuning skills.