Looking for a company that challenges you every day?


At ERNI, you will have the opportunity to develop customized software solutions that have an actual impact on people life’s and on the society. Therefore, you will be dealing with concepts like sophistication, quality, complexity and/or regulations.

Our leadership in the Health-Tech (Diagnostic Medical Devices, Pharma, Health Care…) 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.

We build digital solutions that connect the physical world (devices & connectivity) with the digital one (software solutions embedded, connected, or consuming their data). You will be part of teams prioritizing the software lifecycle & ensuring 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..).

If this sounds interesting for you and you are ready to boost your skills in Java? Join our innovative team to develop a cutting-edge platform ensuring secure communication and seamless workflow orchestration across global healthcare organizations.


How ERNI cares about YOU
Paid and rewarded certifications: you will be able to learn new technologies to develop as a professional in the areas that interest you most (such as: Agile, Dev Ops, Cloud, QA, etc.) and be rewarded from 200€ to 1.400€ per certification, in addition to the paid exam.
High Value Training: after a year at ERNI, you will have the opportunity to enroll on +500€ Executive courses, Masters or Postgraduates. 80% of the total amount will be covered by the company.
Hybrid working model: at ERNI we believe in the importance of building strong relationships with our colleagues, projects and customers. We believe that building these relationships is much more effective when done in person.
Home Office: you will receive an extra monthly compensation to cover your teleworking expenses, as well as any necessary equipment to be comfortable doing your job.
Far Home Office: you can extend your holidays and work remotely from any European country or Spanish city up to 5 weeks per year.
Flexible working shift: you will enjoy a Friday intensive shift and a self-managed flexible working hours.
Permanent contract: there is always a project for you to keep working with us, you will always find a project that fits your expectations in our people allocation meetings.
Challenging projects: ERNI is dedicated to develop high-quality software in complex technical environments such as pharmaceutics, biotechnology, robotics and 4.0 industry. With us, you will have the chance to participate in a variety of technical challenging projects amongst passionate and skilled colleagues.
‍Technical trainings with our Experts: You will have the possibility to request unlimited one-to-one sessions with a technical subject expert, where you will have the opportunity to ask about new technologies, level up your expertise in any technical field, to learn specific topics or more advanced topics like how to change your technical career from one technology to another.
Proximity and support: from the first day at ERNI, you will be guided by a Mentor and a People Development team that will make sure you have the right tools to develop and give you opportunities to grow in a project or to switch to a new one. You will also be able to count with the support of a Godparent who will guide and assist you with anything you need. You can ask them any questions or concerns you have about your daily activities.
Communication: you will find transparency, honesty, and open communication all over the organization through a breakfast with our MD and a monthly session to be updated on what’s going on at ERNI.
Promotions & Recognition: from the very first day, we offer you a way to learn and develop yourself in our company. All efforts are always recognized and appreciated by your colleagues and superiors which makes feel satisfied with your own achievements.


5 and 10 years at ERNI: we would want to celebrate two important milestones on your ERNI journey, your 5th and 10th anniversary with a celebration where all your colleagues will share some words of thanks. On the 5th anniversary, you will receive a special package at home, a restaurant voucher for two, and 3,000€ on your monthly payroll. For the 10th anniversary, you will receive 7,000€ on your monthly payroll, a special package at home and a gateway for two.
Free languages courses: learn German and Spanish or improve your English skills with our external teachers in small groups once per week.
Private medical insurance: we will offer you a private medical insurance for you and a 100% salary coverage on sickness leave.
Sickness leave: ERNI is with you during tough moments by offering 100% salary coverage during sickness leave. Moreover, if you feel sick one day, there is no need to go to the doctor and get sickness leave for that specific day because ERNI also covers you with the salary.
Maternity and paternity leave: We support you and your family with 16 weeks of maternity and paternity leave.
Flexible compensation: you will be able to dedicate part of your gross salary to different options such as transportation bonus, ticket restaurant, kindergarten bonus and to also to be able to add a family member into your own insurance plan.
‍️Workout Benefit: We are committed to promote a healthy lifestyle and increase the well-being of each ERNIan, so you will have special discounts on fitness facilities and we will compensate 12€ per month who presents an invoice for any sport-related activity (dance classes, padel lessons, etc.).
️Re-allocation funding: if you are coming from abroad, we will help to become a part of our company with a relocation package bonus from 1.000€ to 2.000€.
Referral program: you will receive an extra bonus with our “Candidate’s referral program” from 2.000€ to 6.000€ depending on the candidate seniority level; and an extra bonus, also with our “Business opportunity referral program” from 500€ to 5.000€ depending on the opportunity size and customer.
️‍️Life support: to strengthen our commitment to conciliation and willingness of being close in your day-to-day life and important moments. We provide you a set of services and benefits, free of charge for, to assist you and your family in legal consultation, personal assistance, etc.
Events: we do believe in the importance of meeting our colleagues in an informal and natural environment to build connections and foster trust so that we feel like home. Leisure events, Christmas dinner and summer party are waiting for you!
️Holidays: You will have 23 vacation days per year to enjoy resting, with your family or friends.


To be a best fit for this project you will need:

• +5 years of experience as a Backend Developer.
• Proficient in Java version 11 and above.
• Professional experience with JEE and Spring Framework (e.g. Spring Boot, Spring Batch, Spring MVC...).
• Nice to have: Knowledge in FE Frameworks (Angular).
• Experience organizing application layers using Hexagonal Architecture and Domain-Driven Design (DDD).
• Experienced in using Git version control.
• Skilled in unit testing ( JUnit, Mockito...).
• CI/CD knowledge.
• Professional experience with relational or other database platforms, SQL or other query languages.
• Strong problem-solving skills and ability to understand and resolve issues.
• English B2 level or higher.
• Experience in Agile Methodologies.

You will be responsible for:

• Develop Java application using different Frameworks.
• Design and create services for with external systems.
• Create unit tests and focus in code quality.
• Update documentation for regulatory entities.

Are you still curious? Discover what it is to become part of ERNI:
Careers at ERNI | Work with Us (betterask.erni)
Also, if yo 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 - You Tube
WOULD YOU LIKE TO BECOME AN ERNIan? APPLY NOW!