Senior Backend Software Engineer

hace 2 semanas

Guadalajara Mexico Metropolitan Area El Paso Labs A tiempo completo

As a Senior Backend Software Engineer, you will play a critical role in designing, building, and scaling backend systems at El Paso Labs. You will help drive the technical execution of our backend services, with a strong focus on workflow orchestration, reliability, and distributed systems. Success in this role means delivering robust, scalable services, leading architectural decisions, mentoring junior engineers, and proactively solving complex system-level challenges.

Responsibilities

  • Architect, develop, and maintain backend services and APIs that power El Paso Labs' products.
  • Design and implement orchestrated workflows and long-running processes using workflow engines (e.g., Temporal or similar systems).
  • Build resilient, fault-tolerant systems that gracefully handle retries, failures, and partial outages.
  • Collaborate closely with frontend, mobile, and product teams to define APIs, data contracts, and system behavior.
  • Write clean, maintainable, and well-documented code following backend best practices.
  • Lead technical discussions, perform code reviews, and mentor junior engineers to raise the overall quality of the team.
  • Integrate with third-party services, internal systems, and external APIs in a secure and scalable way.
  • Monitor, debug, and optimize system performance, reliability, and observability in production.
  • Stay current with backend, distributed systems, and infrastructure trends to keep our platform robust and future-proof.

Qualifications

  • 6+ years of professional software engineering experience, with a strong focus on backend development.
  • Experience with event-driven architectures, including Apache Kafka. Familiarity with Kafka Streams, KSQL, or other stateful stream processing frameworks is a strong plus.
  • Strong understanding of workflow orchestration, durable execution, and "Workflow-as-Code" methodologies (e.g., Temporal, Cadence, AWS Step Functions, or similar).
  • Deep experience building backend services in one or more languages such as , Go, Java, or C#.
  • Experience designing and operating distributed systems, including retries, idempotency, eventual consistency, and failure recovery across service boundaries.
  • Solid knowledge of databases (SQL and/or NoSQL), data modeling, and transaction boundaries.
  • Experience with cloud platforms (AWS, GCP, or Azure) and modern deployment practices.
  • Familiarity with observability tools (logging, metrics, tracing) and production debugging.
  • Strong problem-solving skills and ability to work autonomously in a fast-paced environment.

Strong Signal Experience

While not required, experience in the following areas will strongly stand out:

  1. Hands-on use of workflow orchestration frameworks such as LittleHorse, Temporal, Uber Cadence, Netflix Conductor, or similar.
  2. Building stateful event-driven systems using Apache Kafka, Kafka Streams, KSQL, or equivalent technologies.
  3. Designing systems that use patterns such as Sagas, compensating transactions, or event sourcing to maintain consistency across distributed components.

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