-
ERNI

Kotlin Developer

ERNI
Spain Β· Other Β· Not Applicable

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?

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€

Key Skills

Ranked by relevance

python sql kotlin cicd
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Posted
Sep 08, 2025
Type
Other
Level
Not Applicable
Location
Madrid
Company
ERNI

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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