Kotlin Developer
🚀Do you want to become an ERNIan? You will find domain tech experts that collaborate in creating challenging solutions allowing you to develop yourself and work in the 🔝 of your technical expertise!
Can you imagine shaping the pharmaceutical industry with your code? 💻💊
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. 🚀🧬
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? 🤔
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?
✅ Strong experience with Spring Boot and Kotlin.
✅ Hands-on experience with Python.
✅ Proven skills in SQL query development.
✅ Experience with CRUD API development.
✅ 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?
🏥 Private health and travel insurance.
💯 Full coverage for sick leave + 1 extra day off per month without medical leave.
🧘♀️ Free emotional, legal, and family support.
☕ Snacks, fruit, coffee, and tea at the office.
🍽️ Monthly team lunches paid by the company.
🎉 Special days like "churro therapy" or "calamari sandwich day."
🏋️♀️ Gym discounts + sports compensation.
🧳 Relocation bonus (up to €2,000).
💳 Flexible benefits: meals, transport, childcare, etc.
🤝 Referral bonuses: up to €6,000 per candidate and €5,000 per client.
🖥️ Remote work compensation: hardware + home office expenses.
🌴 23 working days of vacation.
🗣️ 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! 💬
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:
WOULD YOU LIKE TO BECOME AN ERNIan? APPLY NOW! 🚀
- Department
- Backend
- Locations
- Barcelona, Madrid
- Remote status
- Hybrid
- Seniority
- Senior
About ERNI Spain
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.
Already working at ERNI Spain?
Let’s recruit together and find your next colleague.