.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 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).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) creates a growing, learning and challenging set up for ERNIans.Do you want to work for an International Service Delivery Center in Valencia as a Senior .NET Developer? At ERNI's recently opened Service Delivery Center, you will have the opportunity to work on a flexible hybrid mode from our offices in Valencia/Madrid/Barcelona and grow your professional experience in all lifecycle phases of Software development (new developments, maintenance, devops, ...) from the sensor to the app.ERNI is building a global platform based on a Swiss mindset and adapted to the needs of local customers and works typically for headquarters of national & international market champions in defined countries (CH, DE, US, SG) and in selected domains (MedTech, Industry, Finance, Transportation).All, with self-managed teams, which allows us to be more agile in decision making, more responsible and delivery focused.We offer you to grow hand in hand, in technical and soft skills and we even reward you for it!PERKS AND BENEFITSPermanent contract: there is always a project for you to keep working with us.Free language courses: learn German and Spanish or improve your English skills.Private medical insurance: private medical insurance for you and a 100% salary coverage on sickness leave.Flexible compensation: dedicate part of your gross salary to different options: transportation bonus, ticket restaurant, kindergarten bonus and add a family member into your own insurance plan.Gym Funding: ERNI bets on a healthy lifestyle, for that reason, we offer you special discounts on fitness facilities.Referral program: 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