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Junior Infrastructure Engineer
MosaicDigital
🌎 Remote Contract
📍 Remote (Spain)
📁 Engineering
📅 Posted: 21 days ago
💰 $55k-$75k
About the Role
MosaicDigital is a fast-growing technology company building engineering tools for modern teams. We are fully distributed and passionate about solving hard problems at scale. As a Junior Infrastructure Engineer, you will play a key role in shaping our culture from anywhere in the world.

What You'll Do:
- Design, build, and maintain scalable backend services and APIs
- Identify and address technical debt to keep the codebase healthy
- Collaborate with product and design teams to define technical requirements
- Improve system reliability, performance, and observability
- Participate in on-call rotations and lead incident response efforts
- Write clean, well-tested, and well-documented code

What We're Looking For:
- Strong foundational skills in your area of expertise
- 1-2 years of relevant professional experience
- Strong written and verbal communication skills
- Proficiency with version control and collaboration tools
- Eagerness to learn and grow in a fast-paced environment

What We Offer:
- Home office setup stipend ($500-$1,000)
- Health, dental, and vision insurance (or stipend for international hires)
- Company-wide team retreats twice per year
- Unlimited PTO and company-wide recharge days
- Parental leave and family-friendly policies

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
TypeScript Node.js GCP MongoDB Go Django
What We Offer
✓ Remote-first culture
✓ Equity & stock options
✓ $5,000 home office stipend
✓ Unlimited PTO
✓ Health, dental & vision
✓ Learning & development budget
How to Apply
1
Review the Job RequirementsRead the full description and ensure your skills match what MosaicDigital is looking for.
2
Prepare Your ResumeHighlight relevant experience in Engineering and include projects that showcase your skills.
3
Click Apply NowSubmit your application through the button on this page. Make sure all required fields are filled.
4
Wait for ResponseHiring teams typically respond within 5–10 business days. Check your email regularly.
Frequently Asked Questions
Is this position fully remote?
Yes — Junior Infrastructure Engineer at MosaicDigital is listed as Remote (Spain). The role supports remote work and does not require relocation.
What is the salary range for this role?
The listed compensation for this position is $55k-$75k per year, commensurate with experience and qualifications.
What skills are required for Junior Infrastructure Engineer?
Key requirements include: TypeScript, Node.js, GCP, MongoDB, Go. See the full job description above for complete requirements.
How do I apply for this job?
Click the "Apply Now" button above to submit your application. Make sure your resume highlights relevant experience in Engineering.
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