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Backend Engineer Intern

Creative Clicks

Amsterdam
Intern
0-2 years experience
Hybrid

Key Skills

Backend Programming
SQL
MySQL
PostgreSQL
API Integration
AI Coding Tools
Git
Python
Node.js
Caching
REST APIs
GraphQL
Docker
Linux
Testing
Debugging

Job Description

Backend Engineer (Intern) Hybrid | Amsterdam, Noord-Holland, Netherlands | Technology Job Description About Us Creative Clicks is a leading global marketing agency with offices worldwide and 200+ professionals. Since 2009, we've been empowering brands, publishers, and marketers to attract and engage customers at scale with cutting-edge technology and creativity. We live by our Triple E philosophy: Energetic, Entrepreneurial, Experts. And our motto: One team. One dream. The Role We're looking for a Backend Engineer (Intern) to join our engineering team and grow with us from day one. This is a hands-on role for someone at the start of their career: you'll write real code that ships, work on services and databases that power our products, and learn how a production system actually behaves under load. You won't be figuring things out alone. You'll be part of a team where experienced engineers support your growth through code reviews, pair programming, and everyday conversations about how and why we build things the way we do. We also expect you to use AI coding tools as part of your daily workflow: not as a shortcut around understanding, but as a way to move faster and learn more. Key Responsibilities Build and maintain backend features under the guidance of senior engineers. Write and optimize SQL queries, and work with relational databases (MySQL/PostgreSQL) in day-to-day tasks. Integrate with internal and third-party APIs. Use AI coding assistants to write, refactor, and debug code. Write tests and help keep our codebase clean and readable. Take part in code reviews, stand-ups, and technical discussions. Investigate bugs, reproduce issues, and propose fixes. Job Requirements What We're Looking For You're curious, you finish what you start, and you're not afraid to say "I don't know this yet, let me figure it out." Must-haves: Basic programming skills in at least one backend programming language. Basic understanding of relational databases (MySQL or PostgreSQL) and the ability to write simple SQL queries. Hands-on experience using AI coding tools such as Claude Code, and a healthy critical eye toward what they produce. Familiarity with Git and basic version control workflows. Good English, enough to read documentation and communicate with an international team. A genuine willingness to learn and take feedback. Nice-to-haves: Experience with Python or Node.js. Understanding of caching concepts. Familiarity with REST APIs, GraphQL, Docker, Linux basics. Any personal projects, open-source contributions, or a GitHub profile you'd like to show us. What Makes You Successful Here At Creative Clicks, our top performers: Take initiative and ownership. Focus on solutions, not obstacles. Stay grounded, even under pressure. Collaborate closely with their teams. Continuously deepen their expertise to inspire others. What We Offer A highly dynamic and fast-growing working environment. An international company with more than 25 nationalities. Competitive internship compensation and fully paid commuting expenses. Hands-on mentoring from experienced engineers and real production work from week one. A hybrid work setup with a healthy work-life balance. A place to learn, discover, and develop yourself. Warm daily lunch in the office. A fun, ambitious, and young team of colleagues. A recently renovated, beautiful office just 2 minutes from Leidseplein in Amsterdam. Creative Clicks is proud to be a diverse and equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, national origin, age, sexual orientation, disability, or any other characteristic protected by law. Selection decisions are solely based on job-related factors. Apply Now Ready to ship your first production code with a team that has your back? Apply now and join us at Creative Clicks.

Core Responsibilities

Build and maintain backend features, write and optimize SQL queries, integrate APIs, and use AI coding tools to write, refactor, and debug code. Write tests, participate in code reviews and team discussions, and investigate bugs with guidance from senior engineers.

Requirements

Candidates need basic backend programming skills, familiarity with relational databases and simple SQL, experience with AI coding tools, and basic Git knowledge. Good English, curiosity, and willingness to learn and accept feedback are required; Python or Node.js and familiarity with APIs, caching, Docker, or Linux are advantageous.

Benefits

  • Competitive Internship Compensation
  • Paid Commuting Expenses
  • Hands-On Mentoring
  • Hybrid Work Setup
  • Work-Life Balance
  • Daily Lunch
  • Renovated Office

About Creative Clicks

Industry: Advertising Services

Company size: 201-500 employees

Growth. Guaranteed. We are a global, AI-powered growth partner specialized in user acquisition for brands built to scale. We leverage our proprietary AI engine DrebbelIQ, data, and our own and operated media to unlock growth through a performance-first model delivering real, measurable outcomes with no upfront costs and no risk. With 15+ years of experience, six offices across three continents, we support our clients globally and around the clock. Our Solutions • Mobile User Acquisition- Built on DrebbelIQ, our proprietary AI engine, we acquire high-value app users at scale. Every campaign is optimized across mobile, CTV, and beyond, free from walled gardens and bias. • Brand Direct- Direct-to-consumer funnels powered by a curated network of premium publishers, creators, and influencers. Transparent, scalable, and built for performance. • Lead Generation- High-intent, conversion-ready customers delivered straight to your CRM. You only pay per lead, zero risk, maximum ROI. • Comparison Platforms- Owned and operated ecosystems that guide users toward informed choices and drive measurable partner conversions. • Ventures- Ventures is Creative Clicks’ early-stage AdTech investment arm, built to back ambitious entrepreneurs shaping the future of digital media. • Creative Studio- Our in-house Creative Studio builds performance-first campaigns that cut through the noise and connect with audiences at scale. Why Clients Choose Us ✅ 15+ years in global performance marketing ✅ 100% performance-based pricing, no upfront costs ✅ Powered by proprietary AI engine DrebbelIQ ✅ Expertise in high-LTV verticals: FinTech, MedTech, Health & Wellness, and more ✅ 24/7 support across time zones, cultures, and campaign goals We are Energetic, Entrepreneurial, and Experts. This is our Triple E philosophy. It guides how we think, how we build, and how we deliver growth, guaranteed.

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