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Urgent! Principal Backend Engineer - Ruby / Java / Microservices / AWS / GraphQL Position in WorkFromHome - LATAM Tech Recruit

Principal Backend Engineer Ruby / Java / Microservices / AWS / GraphQL



Job description

Principal Backend Engineer - Ruby / Java / Microservices / AWS / GraphQL

We are looking for aa number of Principal Backend Engineers to help pour client design and deliver the next generation of scalable, secure, and high-performing systems.

This is a chance to play a key role in shaping our architecture, mentoring talented engineers, and driving innovation through AI and cutting‑edge technologies.

This is a permanent role working on a hybrid model in Bogotá, Colombia.

You will be able to work from home around 2 days per week, but remote is not an option.

What you’ll do

  • Craft high‑quality, performant, and secure code for our core systems
  • Own the full development lifecycle: architecture, implementation, testing, deployment, and monitoring
  • Mentor engineers, lead by example, and uplift coding standards across the team
  • Collaborate across disciplines to turn ideas into impactful solutions
  • Experiment and prototype in an innovation‑driven environment
  • Continuously explore AI and other new technologies to enhance our products and processes

What we’re looking for

  • BSc/MSc in Computer Science, Engineering, or related field
  • 12+ years building robust, maintainable, and scalable web applications
  • Strong experience with microservices, distributed systems, and cloud‑native environments (AWS is a plus)
  • Solid knowledge of message brokers (RabbitMQ, Kafka, SNS/SQS)
  • Proficiency with SQL and NoSQL databases (PostgreSQL, Elasticsearch, Redis preferred)
  • Deep architectural knowledge with software design patterns and principles (OOP, Functional, SOLID, DDD)
  • Proficiency in Git (GitLab a plus) and experience working in Agile teams

Desired skills

  • Hands‑on experience with Kubernetes and Terraform
  • Experience applying AI and ML models in production

In accordance with local employment laws, applicants must have current, valid authorisation to work in Colombia at the time of application.

We are unable to sponsor employment visas for this role.

Applications from individuals without existing work authorisation for Colombia cannot be considered.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Engineering, Information Technology, and Other

How to apply

If this sounds interesting and you'd like to learn more, click the link below to apply or email me with a copy of your CV on

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Required Skill Profession

Desarrollo De Software



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