Senior Software Engineer - Observability Migration (Remote)

Outlier; Municipio de Rincón de los Sauces; Remote; ARS 127,737,000 - 255,474,000; Full time

Benefits offered by this job

Payment in USD

100% remote

Argentine public holidays

Professional development

Job summary

Darwoft seeks a Senior Software Engineer to lead an observability migration from New Relic to OpenTelemetry. You will instrument applications, adjust manifests, and validate telemetry across a high-scale fintech ecosystem while coordinating with global teams.

The role is remote (global) with contractor terms and payment in USD; advanced English required and dedication to Darwoft projects during working hours.

Qualifications

• Proven experience in software engineering with proficiency in at least one modern language (Java, Python, Go, or JavaScript/TypeScript).
• Hands-on experience with OpenTelemetry (OTel) concepts, including distributed tracing, metrics, logs, and OTel Collector configurations.
• Deep experience with cloud observability paradigms and transitioning off legacy platforms like New Relic.
• Solid understanding of HTTP, APIs, environment-based configurations, and reading/modifying complex YAML/JSON manifests.
• Strong background in software testing, debugging log analysis, and validating high-cardinality telemetry data.
• Familiarity with modern software delivery workflows (Git, PRs, CI/CD pipelines).

Responsibilities

• Migrate existing application instrumentation, tracing, and telemetry configurations from New Relic to OpenTelemetry.
• Update YAML configuration files, environment variables, and deployment manifests according to established architecture standards.
• Execute unit tests and validation suites to verify that telemetry is accurately generated, transformed, and exported to target backends.
• Perform telemetry gap analysis, comparing existing New Relic data against OTel outputs to identify missing traces, metrics, logs, or resource attributes.
• Assist in updating dashboards, monitoring documentation, and troubleshooting guides to reflect the OTel architecture.
• Investigate telemetry collection and export errors, identifying root causes and collaborating with core platform engineers on complex edge cases.
• Maintain clear tracking and reporting of implementation progress, edge cases, and potential migration risks.

Skills

Programming languages (Java/Python/Go/

Tools

OTel Collector

Kubernetes

Job description

Darwoft seeks a Senior Software Engineer to lead an observability migration from New Relic to OpenTelemetry. You will instrument applications, adjust manifests, and validate telemetry across a high-scale fintech ecosystem while coordinating with global teams.

The role is remote (global) with contractor terms and payment in USD; advanced English required and dedication to Darwoft projects during working hours.