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Mid-Level Mobile Developer
Helios Dev
📍 Remote (Netherlands)
📅 Full-time
📁 Engineering
Posted: 2026-06-03

About the Role

We are Helios Dev, a remote-first company building tools used by thousands of teams worldwide. Our engineering team is growing and we need a Mid-Level Mobile Developer to help us reach the next level. You will work alongside a senior team with high standards and a strong culture.

What You'll Do:
- Improve system reliability, performance, and observability
- Collaborate with product and design teams to define technical requirements
- Write clean, well-tested, and well-documented code
- Contribute to engineering roadmap planning and sprint execution
- Drive architectural decisions aligned with long-term product goals
- Design, build, and maintain scalable backend services and APIs

What We're Looking For:
- Solid understanding of best practices in your domain
- Strong analytical and problem-solving skills
- Excellent written and verbal communication abilities
- Experience working cross-functionally with multiple teams
- 3-5 years of relevant professional experience

What We Offer:
- Annual learning and development budget ($1,500+)
- Company-wide team retreats twice per year
- Unlimited PTO and company-wide recharge days
- Health, dental, and vision insurance (or stipend for international hires)
- Flexible hours — we trust you to manage your time

To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.

Required Skills

JavaScriptTypeScriptNode.jsGCPSwiftRust

Ready to Apply?

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Salary Range
$90k-$120k
Per year • Remote