Senior Software Engineer - Observability Migration (Remote)

CXT Software; Tandil; Remote; ARS 149,026,000 - 255,474,000; Part time

Benefits offered by this job

Remote work

USD payments

Argentine public holidays

Professional development

Referral programs

Job summary

Darwoft seeks a Senior Software Engineer to lead the observability migration from New Relic to OpenTelemetry across our services. You will instrument apps, update manifests, and validate telemetry to maintain uptime during the migration.

You will collaborate with global teams, write tests, review dashboards, and help mature our cloud observability capabilities in a fast-paced fintech environment.

Qualifications

• Proven software engineering experience in at least one modern language (Java, Python, Go, or JS/TS).
• Hands-on OpenTelemetry concepts and Collector configurations.
• Cloud observability experience and migration from legacy platforms.
• Strong understanding of HTTP, APIs, and reading complex YAML/JSON manifests.
• Experience in testing, debugging logs, and validating telemetry data.
• Familiarity with Git and CI/CD workflows.
• Nice-to-have: Experience with OTel Collectors in Kubernetes and cost optimization for telemetry ingestion.

Responsibilities

• Migrate instrumentation from New Relic to OpenTelemetry across apps.
• Update YAMLs, env vars, and deployment manifests to fit architecture.
• Run unit tests and validations for telemetry outputs.
• Perform telemetry gap analysis vs OpenTelemetry.
• Update dashboards and runbooks for the new observability stack.
• Troubleshoot telemetry collection issues with platform engineers.
• Track progress and assess migration risks.

Skills

Java/Python/Go/JS/TS

OpenTelemetry

Cloud observability

YAML/JSON manifests

Testing & debugging

Git & CI/CD

Tools

OpenTelemetry Collector

Kubernetes

Job description

Darwoft seeks a Senior Software Engineer to lead the observability migration from New Relic to OpenTelemetry across our services. You will instrument apps, update manifests, and validate telemetry to maintain uptime during the migration.

You will collaborate with global teams, write tests, review dashboards, and help mature our cloud observability capabilities in a fast-paced fintech environment.