Senior Backend Engineer - AI & Salesforce APIs (Remote)

Jobcubby; Ciudad de Mendoza; Hybrid; ARS 121,540,000 - 182,310,000; Full time

Benefits offered by this job

Mentorship

Tech Talks

Growth roadmap

Competitive USD-based compensation

Education budget

Team activities

Flextime

Remote work option

Job summary

AgileEngine is seeking a Backend Software Engineer to build and maintain the PHP-based systems powering our distributed services. You will apply strong OOP and system design skills to keep APIs secure, scalable, and performant.

This hands-on role suits someone who values clean code, solid engineering fundamentals, and collaboration with Product Managers, Architects, QA, and Support teams to deliver reliable solutions across environments.

Qualifications

• 2 years of backend software engineering experience, primarily in PHP production environments.
• Solid understanding of OOP, design patterns, algorithms, and data structures.
• Experience building and maintaining backend systems and service integrations.
• Proficiency in secure API design and familiarity with authentication/authorization concepts.
• Experience with relational databases (MySQL, PostgreSQL) and backend architecture fundamentals.
• Familiarity with Git, CI/CD pipelines, and containerized environments.
• Ability to debug, optimize, and deliver reliable solutions.
• Good communication, collaboration, and documentation skills.
• Strong sense of ownership and accountability.
• Overlap with Western European Time.
• Able to assist in a situation of emergency during a weekend migration.

Responsibilities

• Develop and maintain backend systems, APIs, and integrations supporting company products and distributed services.
• Contribute to distributed systems and microservices that support scalability, reliability, and separation of concerns.
• Apply OOP principles and solid architectural patterns to ensure extensibility and maintainability.
• Implement and maintain secure authentication and authorization mechanisms (e.g., OAuth2, JWT, RBAC).
• Utilize data structures, algorithms, and caching strategies to optimize system performance and responsiveness.
• Conduct debugging, profiling, and performance tuning across multiple environments and services.
• Collaborate with Product Managers, Architects, QA, and Support Teams to gather requirements, define scope, and ensure successful delivery.
• Participate in testing strategies with QA/QE teams to ensure coverage of both new and existing functionality.
• Adhere to code quality, security, and scalability standards across the development lifecycle.
• Participate in peer code reviews, contributing to knowledge sharing and consistent practices.
• Maintain technical documentation, including API specifications and relevant implementation notes.
• Participate in engineering reviews, sprint ceremonies, and cross-team demos to align on progress and priorities.
• Ensure compliance with company policies regarding open-source usage and third-party dependencies.

Skills

OOP

Design patterns

Algorithms

Data structures

Secure API design

Authentication concepts

Relational databases

Git

CI/CD

Containers

Debugging

Communication

Ownership

Western European Time overlap

Weekend migration support

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Tools

Laravel

Symfony

REST API

GraphQL

Docker

Kubernetes

AWS

GCP

Azure

Redis

RabbitMQ

Kafka

Job description

AgileEngine is seeking a Backend Software Engineer to build and maintain the PHP-based systems powering our distributed services. You will apply strong OOP and system design skills to keep APIs secure, scalable, and performant.

This hands-on role suits someone who values clean code, solid engineering fundamentals, and collaboration with Product Managers, Architects, QA, and Support teams to deliver reliable solutions across environments.