Fullstack L4 - Java + React

InfoVision Inc.; Mexico; On-site; PHP 5,552,127 - 8,019,740; Full time

Benefits offered by this job

Competitive salary & benefits

Collaborative environment

Career growth opportunities

Job summary

InfoVision Inc. is seeking a senior software engineer to lead the design, development, and delivery of scalable fullstack solutions. You will own APIs and real-time data pipelines using Java/GraphQL, Kafka, Elasticsearch, and Aerospike while ensuring performance, security, and reliability.

You will mentor junior engineers and drive architectural decisions across teams. The role emphasizes observability with DataDog and Grafana, incident leadership, and collaboration with product managers to

Qualifications

• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
• 5–8+ years of professional software development experience with strong fullstack expertise.
• Proven experience designing and building scalable distributed systems and microservices architectures.
• Hands-on experience with real-time data processing technologies such as Kafka and search/datastore systems like Elasticsearch or Aerospike.
• Deep understanding of database systems (SQL and NoSQL) and data modeling.
• Experience working with cloud platforms (GCP preferred) and modern CI/CD practices.
• Strong knowledge of system design, performance optimization, and software engineering best practices.
• Experience mentoring engineers and influencing technical direction within a team.

Responsibilities

• Lead design, development, and delivery of scalable fullstack solutions end-to-end across backend and frontend systems.
• Architect and build robust APIs using Java/GraphQL to support high-performance applications.
• Design and optimize real-time data pipelines with Kafka, Aerospike, and Elasticsearch.
• Own system design decisions for performance, scalability, security, and maintainability.
• Improve observability with DataDog and Grafana, proactively resolving issues.
• Provide technical leadership through code reviews, design reviews, and mentoring.
• Translate business requirements into scalable technical solutions for e-commerce and advertising systems.
• Collaborate with product managers, designers, and engineering teams to define and deliver impactful solutions.
• Lead incident response, on-call rotations, and production support for reliability during high-traffic events.
• Continuously improve engineering standards, tooling, and development processes.

Skills

Fullstack

Distributed systems

Microservices

Java

GraphQL

Kafka

Elasticsearch

Aerospike

DataDog

Grafana

CI/CD

GCP

Education

Bachelor's degree in CS/Engineering

Tools

Kafka

Elasticsearch

Aerospike

DataDog

Grafana

GCP

Job description

• Lead the design, development, and delivery of scalable fullstack solutions, owning features end-to-end across backend and frontend systems.
• Architect and build robust APIs using Java/GraphQL to support high-performance, data-intensive applications within advertising platforms.
• Design and optimize real-time data pipelines leveraging technologies such as Kafka, Aerospike, and Elasticsearch, ensuring scalability and reliability.
• Own system design decisions, ensuring performance, scalability, security, and maintainability across services.
• Establish and improve observability practices using tools like DataDog and Grafana, proactively identifying and resolving system issues.
• Provide technical leadership through high-quality code reviews, design reviews, and mentorship of junior engineers.
• Translate complex business requirements into scalable technical solutions, leveraging strong domain knowledge in e-commerce and advertising systems.
• Collaborate cross-functionally with product managers, designers, and other engineering teams to define and deliver impactful solutions.
• Lead incident response, on-call rotations, and production support, ensuring system reliability during high-traffic events and critical business periods.
• Continuously improve engineering standards, tooling, and development processes within the team.

We Are a Match Because You Have

• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
• 5–8+ years of professional software development experience, with strong fullstack expertise.
• Proven experience designing and building scalable distributed systems and microservices architectures.
• Hands‑on experience with real-time data processing technologies such as Kafka and search/datastore systems like Elasticsearch or Aerospike.
• Deep understanding of database systems (SQL and NoSQL) and data modeling.
• Experience working with cloud platforms (GCP preferred) and modern CI/CD practices.
• Strong knowledge of system design, performance optimization, and software engineering best practices.
• Experience mentoring engineers and influencing technical direction within a team.
• Ability to take ownership, drive projects independently, and make sound technical decisions.
• Strong problem‑solving skills, attention to detail, and a proactive mindset.

What we offer

• Competitive salary & benefits – Including attractive legal and above-the-law perks.
• Collaborative, innovative work environment.
• Career growth opportunities & skill development.