Backend Engineer - Node.Js (Pharmaceutical Sector) (Zaragoza)

About the RoleOmega CRM Consulting is looking for a Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies.¿Posee las habilidades y la experiencia adecuadas para este puesto?Siga leyendo para descubrirlo y envíe su solicitud.We are seeking a Backend Engineer to join our cross-functional feature teams, working on our future Digital Portals Experience.This initiative is a key part of our journey toward product-centric, outcome-driven digital solutions, inspired by LeSS (Large Scale Scrum) principles.In this role, you will primarily focus on designing and implementing APIs and integrations, contributing to a modern microservices architecture that powers a seamless customer experience.You'll collaborate closely with senior engineers and other team members to deliver features while continuously learning enterprise-grade engineering patterns.As part of a growing team, you'll have a voice in shaping both technical foundations and the culture of collaboration within and across teams.While backend engineering is your primary focus, we value T-shaped profiles.Ideal candidates can or are willing to grow toward full-stack delivery (Next.Js, React, Tailwind) when needed, this will help future-proof our teams and enable greater flexibility.Key ResponsibilitiesDevelop and maintain API endpoints and backend functionality (NestJS, Node.Js)Build and evolve database models and migrations (Prisma or equivalent ORM)Integrate with third-party APIs and internal systems to enrich portal capabilitiesWrite unit and integration tests to ensure code quality and system reliabilityParticipate in code reviews, design sessions, and knowledge-sharing forumsAssist with resolving production issues and improving service performanceCollaborate in cross-functional, product-aligned teams, owning shared outcomesContribute to continuous improvement, helping evolve engineering practices and team ways of workingRequirementsStrong foundation in backend development using Node.JsUnderstanding of API development concepts and application architectureKnowledge of databases, queries, and schema managementDebugging skills, with a structured approach to problem-solvingAbility to collaborate effectively and demonstrate curiosity for continuous growthStrong written and spoken English communication skillsNice to HaveExperience with NestJS framework and ORMs like PrismaFamiliarity with Redis and basic caching strategiesFull-Stack Capability: Frontend development using Next.Js, React, TypeScript; experience with UI libraries (Tailwind CSS, Radix UI).Exposure to messaging systems (e.g., RabbitMQ, Kafka)Awareness of cloud and container platforms (AWS, Docker)Background in e-commerce or digital customer platformsKnowledge of observability tools (monitoring, logging, tracing)Experience2+ years professional experience in backend developmentPractical experience with Node.Js in production environmentsFamiliarity with TypeScript, or strong commitment to learn itExperience building and consuming REST APIsSolid understanding of SQL and relational database fundamentals (PostgreSQL preferred)Comfort using Git workflows for collaborative developmentExposure to Agile principlesWillingness to work in a LeSS-inspired multi-team structureBenefitsPermanent contract.Flexible schedule.We make it easy.Balance your professional and personal life.Trainings & Certifications.Improve your skills and get the official certificate from our main partners.Home office.Flexible retribution (public transport ticket, Ticket restaurant, etc.).Health insurance.OMEGA in action.Our commitment to a better society is not just an intention.#J-*****-Ljbffr

Strong foundation in backend development using Node.Js Understanding of API development concepts and application architecture Knowledge of databases, queries, and schema management Debugging skills, with a structured approach to problem-solving Ability to collaborate effectively and demonstrate curiosity for continuous growth Strong written and spoken English communication skills Nice to Have Experience with NestJS framework and ORMs like Prisma Familiarity with Redis and basic caching strategies Full-Stack Capability: Frontend development using Next.Js, React, TypeScript; experience with UI libraries (Tailwind CSS, Radix UI). Exposure to messaging systems (e.g., RabbitMQ, Kafka) Awareness of cloud and container platforms (AWS, Docker) Background in e-commerce or digital customer platforms Knowledge of observability tools (monitoring, logging, tracing) Experience 2+ years professional experience in backend development Practical experience with Node.Js in production environments Familiarity with TypeScript, or strong commitment to learn it Experience building and consuming REST APIs Solid understanding of SQL and relational database fundamentals (PostgreSQL preferred) Comfort using Git workflows for collaborative development Exposure to Agile principles Willingness to work in a LeSS-inspired multi-team structure

Permanent contract. Flexible schedule. We make it easy. Balance your professional and personal life. Trainings & Certifications. Improve your skills and get the official certificate from our main partners. Home office. Flexible retribution (public transport ticket, Ticket restaurant, etc.). Health insurance. OMEGA in action. Our commitment to a better society is not just an intention. #J-*****-Ljbffr