Senior Fullstack Engineer - Observability & OTel (Remote)

Effecti; La Pampa; Remote; ARS 149,026,000 - 234,184,000; Full time

Benefits offered by this job

Remote work

Job summary

Darwoft is seeking a Senior Software Engineer to lead an observability migration, moving telemetry from New Relic to OpenTelemetry. You will instrument applications, update manifests, validate telemetry, and ensure continuous monitoring across a high-scale fintech ecosystem. Remote, contractor role with global coordination.

The ideal candidate has hands-on OTEL experience, strong debugging and testing skills, and a track record of working with modern delivery pipelines and cloud-native tooling.

Qualifications

• Proven software engineering experience with one modern language (Java, Python, Go or JS/TS).
• Hands-on OpenTelemetry: tracing, metrics, logs, OTEL Collector configs.
• Cloud observability experience and migration from legacy platforms (e.g., New Relic).
• Strong ability to read/modify YAML/JSON manifests, APIs, and environment configs.
• Familiarity with Git, PRs, and CI/CD workflows.

Responsibilities

• Migrate instrumentation from New Relic to OpenTelemetry across apps and infra.
• Update YAMLs, env vars, and deployment manifests per architecture standards.
• Run unit tests and validate telemetry outputs to backends.
• Perform telemetry gap analysis comparing NR vs OTel outputs.
• Update dashboards, docs, and runbooks to reflect OTel architecture.
• Investigate telemetry collection errors and collaborate with platform engineers.
• Document progress, edge cases, and migration risks.

Skills

Java

Python

Go

JavaScript/TypeScript

Tools

OpenTelemetry

Kubernetes

Job description

Darwoft is seeking a Senior Software Engineer to lead an observability migration, moving telemetry from New Relic to OpenTelemetry. You will instrument applications, update manifests, validate telemetry, and ensure continuous monitoring across a high-scale fintech ecosystem. Remote, contractor role with global coordination.

The ideal candidate has hands-on OTEL experience, strong debugging and testing skills, and a track record of working with modern delivery pipelines and cloud-native tooling.