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Senior Cloud Engineer (Node & AWS)

Technology
Arnia Software
Bucharest, Româniaacum 1 luniPână la 08.04.2026

Descrierea postului

About the role

You will join a product-focused engineering team building scalable web experiences used by millions of users worldwide. The role is backend-focused, with a strong emphasis on Node, AWS, event-driven architectures, and owning services end-to-end. Tech stack

Languages: Node.js, TypeScript

Cloud: AWS (Lambda, API Gateway, DynamoDB, S3, SQS, etc.)

Infrastructure: AWS CDK

Architecture: Serverless, event-driven systems

CI/CD: GitHub Actions

Frontend (nice to know): React, Next.js What you’ll do

Design and build scalable backend services using Node.js and TypeScript

Develop and maintain RESTful APIs and service integrations

Work with AWS services to implement serverless and cloud-native solutions

Design and implement event-driven architectures (queues, async workflows)

Define and manage infrastructure using Infrastructure as Code (AWS CDK or similar)

Ensure system reliability through logging, monitoring, and observability

Contribute to CI/CD pipelines and deployment processes

Collaborate with cross-functional teams (frontend, product, QA)

Take ownership of backend solutions, from design to production Your skills

7+ years of professional experience

Strong experience with Node.js and TypeScript

Solid understanding of REST APIs and HTTP fundamentals

Hands-on experience with AWS services in production environments

Experience designing event-driven systems (queues, async processing)

Experience with Infrastructure as Code (AWS CDK or similar)

Familiarity with CI/CD pipelines and automated deployments

Ability to work independently and take ownership of backend solutions

Experience with DynamoDB and S3

Exposure to serverless frameworks

Experience with observability tools (CloudWatch, tracing, logging)

Familiarity with modern frontend frameworks (React / Next.js)

Interest in working with modern tooling and continuously improving systems Why join

Remote possibility Work on impactful products used at scale

Modern tech stack with strong focus on AWS and serverless

High level of ownership and technical influence

Collaborative, international environment

Opportunity to continuously learn and grow

Keywords
Node.jsTypeScriptAWSLambdaAPI GatewayDynamoDBS3SQSAWS CDKServerlessEvent-Driven ArchitecturesRESTful APIsInfrastructure As CodeCI/CDGitHub ActionsObservabilityCloud EngineerBackendEvent-DrivenReactNext.jsScalable Web ExperiencesFull-TimeIT ServicesSoftware Development

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