Senior Fullstack Engineer: Java + React & Real-Time Data

InfoVision Inc.

Mexico

On-site

PHP 5,552,127 - 8,019,740

Full time

14 days+

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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.