Senior Software Engineer - Observability Migration (OTel)

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

Benefits offered by this job

Paid in USD

100% remote work

Argentine public holidays

Direct involvement in modernization of

Job summary

Darwoft is seeking a Senior Software Engineer to lead a critical observability migration from New Relic to OpenTelemetry. You will re-instrument applications, update deployment manifests, and validate telemetry to ensure seamless monitoring across a high-scale fintech environment.

You should have hands-on OpenTelemetry experience, strong cloud observability knowledge, and proficiency in at least one modern language (Java, Python, Go, or JavaScript/TypeScript).

Qualifications

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

Responsibilities

• Migrate instrumentation and telemetry configurations from New Relic to OpenTelemetry.
• Update YAML configuration files, environment variables, and deployment manifests.
• Run unit tests and validation suites to ensure telemetry is correctly generated and exported.
• Perform telemetry gap analysis between New Relic and OTel outputs.
• Update dashboards, monitoring docs, and runbooks to reflect OTel architecture.
• Investigate telemetry collection/export errors and diagnose root causes with platform engineers.
• Maintain progress tracking and report migration risks.

Skills

Programming languages (Java, Python,Go

OpenTelemetry concepts

Cloud observability

YAML/JSON manifests

Testing & debugging telemetry

Git/CI-CD workflows

Tools

OpenTelemetry

OTel Collector

Job description

Darwoft is seeking a Senior Software Engineer to lead a critical observability migration from New Relic to OpenTelemetry. You will re-instrument applications, update deployment manifests, and validate telemetry to ensure seamless monitoring across a high-scale fintech environment.

You should have hands-on OpenTelemetry experience, strong cloud observability knowledge, and proficiency in at least one modern language (Java, Python, Go, or JavaScript/TypeScript).