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ERNI

Kotlin Developer

ERNI
Spain Β· Full-time Β· Entry

Can you imagine shaping the pharmaceutical industry with your code? πŸ’»πŸ’Š

This could be the opportunity you’ve been waiting for.

At ERNI, we’re looking for a Kotlin + Python Developer to join an international Pharma project. You’ll be building scalable back-end solutions, APIs, and data services that power critical applications for our client; ensuring reliability, security, and innovation in every step. πŸš€πŸ§¬

At ERNI, you're part of a team, not just a project.

Even when working on-site with our clients, we make sure you stay connected and supported.

How do we ensure that? πŸ€”

From day one, you will have a mentor with you, who will guide you through your entire onboarding and career at ERNI. You’ll have regular 1:1 meetings with them, and recurrently, you’ll work on your development plan to define your short, medium, and long-term goals.

What will you do?

Role

You’ll be part of an international team developing and maintaining applications for a global Pharma client. Your role will involve:

  • Designing, implementing, and maintaining CRUD APIs.
  • Building scalable back-end services with Kotlin and Spring Boot.
  • Writing efficient Python scripts and components.
  • Developing and optimizing SQL queries.
  • Deploying and running solutions in RedHat OpenShift with Docker.
  • Collaborating with cross-functional teams in an agile environment.

What are we looking for?

βœ… Strong experience with Spring Boot and Kotlin.

βœ… Hands-on experience with Python.

βœ… Proven skills in SQL query development.

βœ… Experience with CRUD API development.

βœ… Familiarity with RedHat OpenShift and Docker.

✨ Nice To Have

  • Knowledge of Authentication/Authorization concepts and RBAC.
  • Experience with Jenkins and CI/CD pipelines.
  • Familiarity with Helm.
  • Knowledge of JOOQ SQL framework.
  • Experience working in Scrum or Kanban environments.

What do we offer?

πŸ₯ Private health and travel insurance.

πŸ’― Full coverage for sick leave + 1 extra day off per month without medical leave.

πŸ§˜β€β™€οΈ Free emotional, legal, and family support.

β˜• Snacks, fruit, coffee, and tea at the office.

🍽️ Monthly team lunches paid by the company.

πŸŽ‰ Special days like "churro therapy" or "calamari sandwich day."

πŸ‹οΈβ€β™€οΈ Gym discounts + sports compensation.

🧳 Relocation bonus (up to €2,000).

πŸ’³ Flexible benefits: meals, transport, childcare, etc.

🀝 Referral bonuses: up to €6,000 per candidate and €5,000 per client.

πŸ–₯️ Remote work compensation: hardware + home office expenses.

🌴 23 working days of vacation.

πŸ—£οΈ Free language courses: English, Spanish, and German.

And the salary...

We will discuss it during the first call. If it’s important to you, feel free to ask! πŸ’¬

Also, If You Want To Know What Makes ERNI Unique Through The Eyes Of Those Who Know It Best 😎 Take a Look At This Video

ERNI in One Word - YouTube

WOULD YOU LIKE TO BECOME AN ERNIan? APPLY NOW! πŸš€

ERNI is a Swiss Software Engineering company leader in building complex, customized software solutions. It’s more than 25 years of using technology to have a positive impact on people's lives.

We build digital solutions that connect the physical world (devices & connectivity) with the digital one (software solutions, connected, or consuming their data). Our teams are focused on prioritize the software lifecycle & to ensure that our code is both clean and secure. Our maturity in building high-impact software solutions approaches us whatever industry looking for quality and sophistication (e.g. Gaming, FMCG or Validation & Inspection..).

Our leadership in the Health-Tech (Diagnostic Medical Devices, Pharma, Health Care and more) and in all industries around Smart Devices (Robots, Cars, 3D Printers, Machinery), in a powerful combination with the way we growth people, let us create a growing, learning and challenging set up for ERNIans.

Key Skills

Ranked by relevance

python sql 3d printers jenkins kotlin scrum cicd 3d
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Posted
Sep 09, 2025
Type
Full-time
Level
Entry
Location
Barcelona
Company
ERNI

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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