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# Api Developer -.Net Customer Success (Valencia)

- **Company:** Vitrolife & Igenomix Brasil, Part Of Vitrolife Group
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Architectural Patterns, Automation of Tests, Microsoft Azure, Software as a Service, Cloud Computing, Continuous Integration, DevOps, Interoperability, Scrum Methodology, Swagger, Management of Software Versions, Working Model 2D, Openapi, Datadog, Delivery Pipeline, Containerization, Kubernetes, Api Design, Api Gateway, Docker
- **Published:** September 16, 2026
- **Apply:** https://www.buscojobs.com.es/api-developer-net-customer-success-valencia-en-madrid-ID-370531403

## About the Role

NET API developer
Proven expertise designing, building, and consuming APIs (REST and/or gRPC)
Deep knowledge of API tooling: OpenAPI/Swagger, contract testing, API gateways, security best practices
Cloud experience with Azure or AWS
Experience with DevOps, CI/CD, automated testing, and observability
Strong collaboration and communication skills; able to work with DPO/EA/security teams
Awareness of security, privacy, and audit considerations in API data
Nice to Have
Experience with interoperability standards or cross?domain integrations
Regulatory/compliance exposure is a plus but not required
Enterprise SaaS experience
Containerization and orchestration (Docker, Kubernetes)
Observability tooling and APM solutions
Spanish would be a plus
Background & Experience
Strong background as a senior engineer or API specialist
Experience delivering API?centric products in agile teams
Proficient with cloud platforms, modern architectures, and DevOps practices
Ability to collaborate with Enterprise Architecture on standards

## Description

ITValencia HybridAPI Developer - .NET Customer Success (Valencia)At the Vitrolife Group, we work every day to unlock the full potential of science and technology to reduce the barriers towards building a family.Together we help our customers and their patients to fulfill the dream of having a healthy baby.Vitrolife Group is a global provider of medical devices and genetic services.Based on science and advanced research capabilities, we develop services and products for personalized genetic information and medical device products.We support our customers by improving their clinical practice for the patient's outcome of fertility treatment.Build Things the Right Way (Together)We're seeking a hands-on API Developer who loves turning product goals into robust technical solutions.You'll craft high-quality .NET APIs, champion API-first practices, and collaborate with Product Owners, Architects, Security, and Platform teams to deliver reliable, scalable services.Location:Parque Tecnológico, Paterna, Valencia, SpainYour mission will be to develop and take ownership of the API surface supporting the domain's applications, enabling the team to deliver efficiently, safely, and sustainably.You will balance the need for rapid delivery with the long?term health, scalability, and maintainability of the APIs.What You'll DoDesign and evolve the API architecture; define contracts, versioning, security, and observabilityBreak down features into technical tasks and actionable workImplement REST and/or gRPC APIs; ensure thorough testing (unit, integration, contract)Lead or contribute to sprint planning and technical refinementMaintain DevOps pipelines, CI/CD, monitoring, and operational readinessCollaborate with Platform, Security, and Enterprise Architecture teamsMentor peers and raise the technical bar across the teamIdentify and mitigate technical risks, dependencies, and debtSupport incident resolution and root cause analysisWhat You BringStrong hands?on experience as a .NET API developerProven expertise designing, building, and consuming APIs (REST and/or gRPC)Deep knowledge of API tooling: OpenAPI/Swagger, contract testing, API gateways, security best practicesCloud experience with Azure or AWSExperience with DevOps, CI/CD, automated testing, and observabilityStrong collaboration and communication skills; able to work with DPO/EA/security teamsAwareness of security, privacy, and audit considerations in API dataNice to HaveExperience with interoperability standards or cross?domain integrationsRegulatory/compliance exposure is a plus but not requiredEnterprise SaaS experienceContainerization and orchestration (Docker, Kubernetes)Observability tooling and APM solutionsSpanish would be a plusBackground & ExperienceStrong background as a senior engineer or API specialistExperience delivering API?centric products in agile teamsProficient with cloud platforms, modern architectures, and DevOps practicesAbility to collaborate with Enterprise Architecture on standardsWhy Join Us?Work on real?world products where technology has a direct impact on the business, laboratory operations, and ultimately patient outcomes.Join an IT organization that is investing in modern technologies and giving engineering teams a strategic role in the company's growth.Have a clear mandate, ownership, and the opportunity to influence technical decisions and ways of working.Collaborate closely with Product Owners, Architects, Security, and Platform teams in an international environment.Be part of a culture that values engineering quality, innovation, collaboration, and sustainable development.Benefit from a hybrid working model, flexible working hours, and private health insurance.Please note that the interview process will be conducted in English.Vitrolife Group is an equal opportunity employer.We welcome and encourage applications from people with disabilities.Department IT Locations Valencia Remote status Hybrid Employment type Full?timeAbout Vitrolife GroupVitrolife Group is a global provider of medical devices and genetic services.Based on science and advanced research capabilities, we develop services and products for personalized genetic information and medical device products.We are supporting our customers by improving their clinical practice and the outcome of the patient's fertility treatment.Currently, we are approximately 1,100 people worldwide, headquartered in Gothenburg, Sweden.Vitrolife Group's products and services are available in more than 125 countries, through our own presence in more than 25 countries and a network of distributors.We are a sustainable market leader and aim to be the preferred partner to the IVF?clinics by providing superior products and services with the vision to enable people to fulfill the dream of having a healthy baby.The Vitrolife AB (publ) share is listed on the Nasdaq Stockholm.#J-*****-Ljbffr


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