Senior Java Backend Engineer: Cloud-Native & Ai

Symphonica Oss; Rosario; Híbrido; ARS 106.347.000 - 182.310.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flextime

Hybrid work options

Professional growth

Competitive USD compensation

Descripción de la vacante

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. The role covers operational tooling, system architecture, and compliance, cost-savings, and observability work.

You will collaborate with cross-functional partners, participate in reviews, and help clarify requirements while focusing on coding, testing, and documentation.

Formación

• 3+ years of backend-focused software development experience.
• Proficiency in Java and/or Kotlin.
• Proficiency with MongoDB on Atlas (NoSQL).
• Proficiency with Aurora MySQL on AWS.
• Experience building cloud-native distributed systems on AWS.
• Experience with Spring Boot.
• API development with GraphQL (Netflix DGS).
• Experience building and operating large-scale, high-performance systems on a major cloud platform.

Responsabilidades

• Design, build, and maintain scalable, performant systems.
• Participate in code reviews and design reviews to maintain high engineering standards.
• Collaborate with cross-functional partners including software engineers, product managers, data scientists, and designers.
• Partner with a Product Manager and other engineers to clarify requirements and perform mid-level design work.
• Manage observability, monitoring, and reliability of backend services.

Conocimientos

Backend development

Java/Kotlin

API design

Cloud-native systems

Collaboration

Herramientas

MongoDB

Aurora MySQL

Spring Boot

GraphQL

AWS

Kafka

Terraform

NestJS

Descripción del empleo

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Backend Developer to design, build, and maintain scalable systems for a Product-led engineering team. This person works in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS, covering everything from operational tooling to system architecture. Comfort picking up compliance, cost-savings, and observability work matters here.

WHAT YOU WILL DO

• Take on lower-priority engineering work the team lacks bandwidth for, including compliance and engineering maintenance, cost-savings, observability, experiment clean-up, and operational tool development.
• Design, build, and maintain scalable, performant, and reliable software systems.
• Contribute to system architecture and technical design, validating solutions through data and experimentation where appropriate.
• Participate in code reviews and design reviews to maintain high engineering standards.
• Collaborate closely with cross-functional partners, including software engineers, product managers, data scientists, and designers.
• Partner with a Product Manager and fellow engineers to clarify requirements and perform mid-level design work, focusing primarily on coding, testing, and documentation.

MUST HAVES

• 3+ years of professional, backend-focused software development experience.
• Proficiency in Java and/or Kotlin.
• Proficiency in a modern NoSQL database, MongoDB on Atlas.
• Proficiency in a modern relational database, Aurora MySQL on AWS.
• Experience building cloud-native distributed systems on AWS.
• Experience with the Spring Boot framework.
• API development with GraphQL (Netflix DGS).
• Experience building and operating large-scale, high-performance, and resilient systems on a major cloud platform.

NICE TO HAVES

• Event-driven system development, ideally with Apache Kafka and/or SQS.
• AI-assisted coding experience.
• Terraform.
• Experience building microservices.
• API development with gRPC and REST.

PERKS AND BENEFITS

• Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.
• A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.
• Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

• Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainability
• Design and optimize PostgreSQL database schemas and query performance
• Implement complex business logic and integration patterns for financial service workflows
• Create and maintain RESTful APIs with exceptional performance characteristics
• Develop robust data modeling strategies that support complex financial service configurations
• Lead backend system design and technical decision-making
• Leverage AWS cloud services to build scalable and reliable infrastructure
• Mentor junior engineers and contribute to the overall engineering team culture
• Implement comprehensive testing strategies, including unit and integration testing
• Establish and maintain backend observability and monitoring infrastructure
• Collaborate closely with frontend, product, and design teams to ensure seamless system integration