Junior Software Engineer — Cloud, APIs & Front-End

Milence; Amsterdam; On-site; EUR 42,000 - 60,000; Full time

Benefits offered by this job

Unlimited holiday policy

Company pension plan

Home office allowance

Monthly phone allowance

12-month fixed-term contract

Job summary

Milence, a growing energy-tech company in Amsterdam, is hiring a Jr Software Engineer to design, build, test and operate the software behind our heavy-duty transport charging platform.

You will work on clearly defined features within our established architecture, collaborating with experienced engineers. You’ll gain exposure to cloud back-end services, APIs, web apps and data integrations while delivering your own impactful contributions.

Qualifications

• Bachelor's degree in computer science or related field (or equivalent experience).
• At least 2+ years of software development experience.
• Experience with TypeScript/Node.js.
• Experience with React or similar frontend framework.
• Experience with cloud platforms (Azure/AWS/GCP).
• Knowledge of APIs and event-driven architectures.
• Experience with relational or NoSQL databases.
• Familiar with automated testing, Git and CI/CD.
• Nice to have Docker, Kubernetes, serverless, IaC, monitoring or logging.
• Knowledge of AI-assisted development tools and AI APIs is a plus.

Responsibilities

• Develop and maintain asynchronous, event-driven services using TypeScript and Node.js.
• Build and maintain APIs and integrations using established patterns.
• Develop React or comparable front-end components that connect with back-end services.
• Implement database schemas, queries and data flows.
• Apply security, privacy and data-protection principles throughout development, testing and production.
• Contribute to CI/CD pipelines, automated testing, monitoring and logging.
• Work with containerised and serverless deployments.
• Support incident analysis and implement improvements that increase reliability and maintainability.
• Participate in code reviews, knowledge sharing and continuous improvement.
• Collaborate with colleagues across Product, Data, Technology and Software Engineering.

Skills

TypeScript

Node.js

React

APIs

CI/CD

Cloud services

English proficiency

Security awareness

Collaborative mindset

Education

Bachelor's degree in CS or related field

Tools

Docker

Kubernetes

Git

Terraform

CI/CD pipelines

AI APIs

Serverless

Monitoring/Logging

Job description

Milence, a growing energy-tech company in Amsterdam, is hiring a Jr Software Engineer to design, build, test and operate the software behind our heavy-duty transport charging platform.

You will work on clearly defined features within our established architecture, collaborating with experienced engineers. You’ll gain exposure to cloud back-end services, APIs, web apps and data integrations while delivering your own impactful contributions.