Staff Backend Engineer Job at Silver.dev

Staff Backend Engineer

Silver.dev

Location:
Argentina

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

90000.00 - 120000.00 USD / Year

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Job Description:

FlipaClip is the world’s biggest animation app with over +90 million lifetime installs. FlipaClip turns any mobile device into an animation studio. Animated movies and shows require massive budgets, years of production, or the approval of a handful of studios to exist. That’s how the industry has worked for decades. Very soon, a blockbuster animated movie will be entirely produced by a 15-year old in her parent’s basement. On a phone. And it will be made and distributed for $0. We are on it.

Job Responsibility:

Own the delivery and long-term operation of high-impact backend systems, from architecture to production.
Set and evolve backend processes, engineering standards, and technical best practices.
Define and actively use KPIs covering system reliability, development speed, data quality, and error rates.
Make system-level architectural decisions and technical tradeoffs with a clear understanding of impact.
Establish automated testing and validation processes that reduce regressions and operational risk.
Introduce AI-assisted development workflows where they increase leverage, with strong validation and safety mechanisms.
Communicate progress, risks, and technical decisions clearly across engineering and product stakeholders.

Requirements:

5+ years building and maintaining with AWS
Demonstrable experience delivering high-impact backend systems and projects that operate successfully in production
Strong experience building backend services for mobile applications (iOS/Android)
Ownership: Strong sense of ownership, strategic thinking, and a solution-first mindset
Management: Creating structure where needed. Processes, standards, and objectives that teams actually follow.
Product-minded: Able to balance engineering quality with pragmatic trade-offs to move fast.
Customer-obsessed: Making technical decisions with a clear understanding of how they affect customers, product quality, and our overall business.
Solid experience working with Node.js and TypeScript
Strong understanding of modern React frameworks
Experience with Docker and containerized deployments
Solid understanding of RESTful API design and implementation
Interest in or experience with Generative AI and related technologies

Nice to have:

Hands-on experience working on AI/ML or LLM-based products.
Experience with NestJS framework
Python experience, particularly with Apache Airflow or similar ETL tools
Knowledge of Firebase (Authentication, Firestore, Remote Config)
Experience with Infrastructure-as-Code (Pulumi or Terraform)
Familiarity with observability tools (OpenTelemetry, Signoz, or similar)
Experience with video streaming technologies (HLS, MediaConvert)
Knowledge of analytics platforms (Amplitude, MoEngage, or similar)
Experience with ElasticSearch or similar search technologies
Understanding of mobile app backend requirements (iOS/Android)
Experience with subscription/payment integrations (Purchasely, RevenueCat, IAP)

Additional Information:

Job Posted:
February 20, 2026

Employment Type:

Fulltime

Work Type:

Remote work

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