Senior Software Engineer — Scale High-Volume Ad Workflows

Smartlyio; Helsinki; Hybrid; EUR 60,000 - 80,000; Full time

Benefits offered by this job

Healthcare packages

Mental health services

Performance-based rewards

Career development opportunities

Equity options

Flexible work model

Job summary

Smartlyio is hiring a Senior Software Engineer in Helsinki, Finland. This role involves designing and evolving systems that support high-volume advertising workflows for clients globally. You'll collaborate closely with a diverse team to implement impactful features and improve scalability, reliability, and performance of services.

The position requires experience with TypeScript, Node.js, and distributed systems. Smartlyio fosters an inclusive culture where you can advance your career while enjoying a flexible hybrid work model, comprehensive rewards, and emphasis on work-life balance.

Qualifications

• Experience as a backend or full-stack engineer.
• Strong written and verbal communication skills in English.
• Ability to work effectively in a hybrid setup.

Responsibilities

• Design and maintain backend services and full-stack capabilities.
• Build and maintain integrations with the Meta Marketing API.
• Collaborate on shaping technical solutions and improving engineering workflows.

Skills

Production software delivery

TypeScript

Node.js

Relational databases

APIs

Cloud infrastructure

Distributed systems

AI capabilities

Tools

React

PostgreSQL

Kubernetes

Kafka

BullMQ

Job description

Smartlyio is hiring a Senior Software Engineer in Helsinki, Finland. This role involves designing and evolving systems that support high-volume advertising workflows for clients globally. You'll collaborate closely with a diverse team to implement impactful features and improve scalability, reliability, and performance of services.

The position requires experience with TypeScript, Node.js, and distributed systems. Smartlyio fosters an inclusive culture where you can advance your career while enjoying a flexible hybrid work model, comprehensive rewards, and emphasis on work-life balance.