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Senior Backend Engineer Job Opening In Mar Del Plata – Now Hiring The Mobile-First Company


Job description

Overview

Join Senior Backend Engineer role at The Mobile-First Company .

We build mobile‑first business software that feels like a consumer app, runs on AI, and spreads like a creator brand.

Responsibilities

  • Work side by side with the CTO to define the foundations, present and future of our backend and AI systems.

  • Develop and enhance backend systems for existing and new applications with mobile engineers.

  • Design, plan and maintain scalable, reliable backend tools, databases and application architecture.

  • Integrate directly with Cloud services (AWS, Supabase, Cloudflare).

  • Create libraries or components to boost developer efficiency.

What you'll be working on

  • Implement and maintain scalable and reliable backend systems using Kotlin, Java, Go, Python or similar.

  • Define backend tools, databases, and architecture of our apps.

  • Work directly with Cloud services (AWS, Supabase, Cloudflare).

  • Create tools, libraries, or components to enhance the efficiency of backend development processes.

What we're looking for

  • Backend Engineering: Proficiency in Kotlin, Java, Go, Python or similar; database design, management, optimization; track record of scalable, reliable systems; AI experience is a strong plus.

  • Systems Architecture: Expertise in scalable, maintainable architectures with pattern knowledge; monitoring with New Relic or Datadog.

  • Performance & Data: Build scalable code; measure impact; track behavior, usage, performance; improve based on data.

  • How you think: Ask smart questions, challenge ideas, shape next.

  • How you work: Communicate clearly; give feedback with no ego; move fast, own, thrive in ambiguity; work in English; small team, big goals.

  • What matters to us: 4+ years in product companies; design high‑performance systems used by millions; proactive, autonomous; English fluency.

    Spanish, French also welcome.

What we offer

  • Competitive salary (USD or local equivalent)
  • Equity package
  • 10‑day team retreats abroad every quarter
  • 30‑day onboarding in Paris (flights and housing covered)
  • Laptop and work setup of your choice
  • Private health insurance (US or LATAM hires)

Diversity & Inclusion

No cover letter needed—just tell us who you are and why this role fits you.

We welcome background from all backgrounds.

If you’re part of an under‑represented group in tech, we especially want to hear from you.

How to Apply

Click the Apply button on this page to send your application.

Send a spontaneous application to ****** if you want to join us.

#J-18808-Ljbffr

Required Skill Profession

Informática Y Tecnología


  • Job Details

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Unlock Your Senior Backend Potential: Insight & Career Growth Guide


Real-time Senior Backend Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Senior Backend in Mar Del Plata, Argentina, highlighting market share and opportunities for professionals in Senior Backend roles.

77696 Jobs in Argentina
77696
6254 Jobs in Mar Del Plata
6254
Download Senior Backend Jobs Trends in Mar Del Plata and Argentina

Are You Looking for Senior Backend Engineer Job?

Great news! is currently hiring and seeking a Senior Backend Engineer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at The Mobile-First Company adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Argentina laws and regulations

What Is the Average Salary Range for Senior Backend Engineer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Mar Del Plata. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Senior Backend Engineer?

Key qualifications for Senior Backend Engineer typically include Informática Y Tecnología and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for Senior Backend Engineer?

To improve your chances of getting hired for Senior Backend Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for Senior Backend Engineer Job Success

The Mobile-First Company interview tips for Senior Backend Engineer

Here are some tips to help you prepare for and ace your Senior Backend Engineer job interview:

Before the Interview:

Research: Learn about the The Mobile-First Company's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Senior Backend Engineer interview at The Mobile-First Company, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the The Mobile-First Company's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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