Software Engineer Infrastructure
@ Smadex SLU

Barcelona, Catalonia, Spain
€50,000
On Site
Posted 25 days ago

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XXXXXXXXXX XXXXXXXXXXX XXXXXXXXX******* @smadex.com
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Job Details

About Software Engineer Infrastructure at Smadex SLU

Smadex is a cutting-edge ad-tech company handling over 4.5 million ad requests per second with sub-100ms response times. We process several terabytes of data daily to power our real-time components. Join our Platform team to gain hands-on experience in a fast-paced and innovative environment.

What You'll Do

In this role, you will:

  • Build a cloud-based platform using modern technologies.
  • Collaborate with highly-skilled peers in a fast-paced environment.
  • Contribute to technical and architectural decisions.
  • Participate in code reviews.

What We're Looking For

The ideal candidate is an engineering or master’s degree student available to start immediately and work full-time (40 hours per week). You should be self-motivated, eager to learn, and an excellent communicator in English.

Bonus Points:

  • Basic Linux skills and comfort working with a terminal.
  • Experience with Java or Node.js (training provided for additional skills).

Our Tech Stack

  • Languages: NodeJS, Java, Bash, Python
  • Databases: MySQL
  • Cloud & DevOps: AWS, Jenkins, Docker
  • Tools: Git, Jira, Notion

What We Offer

  • Highly motivated and talented team in a friendly environment.
  • Great compensation package.
  • Prime location in the heart of Barcelona with rooftop terrace and amenities.
  • Flexible work-life balance with work from home 2 days per week.
  • Professional development via LinkedIn Learning and training opportunities.
  • Meal vouchers, gym allowance, monthly TGIF events, and team-building activities.
  • Fun office perks including a ping-pong table and arcade machine.

Important Note

Please note that Smadex does NOT provide VISA sponsorship. Candidates must have a legal permit to work in Spain.

Key skills/competency

  • Cloud
  • Infrastructure
  • AWS
  • NodeJS
  • Java
  • Linux
  • DevOps
  • Docker
  • Code Reviews
  • Collaboration
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How to Get Hired at Smadex SLU

🎯 Tips for Getting Hired

  • Customize your resume: Tailor skills to software engineering requirements.
  • Research Smadex SLU: Understand their ad-tech innovations and culture.
  • Highlight cloud experience: Emphasize AWS, Docker, and DevOps skills.
  • Prepare for technical rounds: Practice coding and system design questions.

📝 Interview Preparation Advice

Technical Preparation

Review NodeJS and Java fundamentals.
Practice AWS cloud and Docker deployments.
Brush up on Linux command-line skills.
Study system architecture and code review practices.

Behavioral Questions

Describe teamwork experiences.
Explain conflict resolution.
Discuss self-motivation examples.
Share communication improvement instances.

Frequently Asked Questions