Full Stack Engineer

Avenue Code is seeking a seasoned Senior Full Stack Developer to join the team. This role will contribute to building and scaling customer engagement platforms that handle high transaction volumes, real‑time messaging, and complex data orchestration between internal and external systems.

• Design, develop, and maintain scalable full‑stack applications using Next.js and Node.js.
• Implement event‑driven and message‑based integrations leveraging Apache Kafka and Rabbit
  
  MQ.
• Collaborate closely with architects, product owners, and cross‑functional teams to design performant, secure, and maintainable microservices.
• Develop RESTful and Graph
  
  QL APIs that enable seamless communication between front‑end and backend systems.
• Write efficient, testable, and reusable code, ensuring adherence to best practices in CI/CD, observability, and cloud‑native design.
• Design and optimize Postgre
  
  SQL schemas for data integrity, performance, and scalability.
• Contribute to architectural discussions and code reviews, mentoring mid‑level engineers where needed.
• Participate in Agile ceremonies and sprint planning to ensure alignment with business objectives and technical deliverables.

• 7+ years of professional software development experience, including at least 3+ years in full‑stack roles.
• Hands‑on experience with Apache Kafka and/or Rabbit
  
  MQ in distributed, event‑driven systems.
• Solid experience designing and optimizing relational databases, preferably Postgre
  
  SQL.
• Deep understanding of API design principles, asynchronous processing, and microservice communication.
• Experience with containerization and orchestration (Docker, Kubernetes).
• Familiarity with version control (Git) and CI/CD pipelines.
• Exposure to Java or JVM‑based services is a strong plus.
• Excellent problem‑solving and debugging skills with an emphasis on performance and reliability.

• Strong communication and collaboration abilities.
• Proactive, detail‑oriented, and capable of driving initiatives end‑to‑end.
• Comfortable working in fast‑paced, cross‑functional environments.

• Experience in retail, e‑commerce, or loyalty platforms.
• Familiarity with cloud environments such as Azure or AWS.
• Working knowledge of caching strategies (Redis, Memcached).

Salary Range: $70–$74 hourly (Full‑Stack Engineer).

Seniority Level: Mid‑Senior level

Employment Type: Full‑time

Job Function: Engineering and Information Technology