18,158 ofertas de programador junior ruby on rails en toda España.

... host events. You will work closely with Westfield Rise sales teams and on-site staff to support clients from the initial request through to successful execution. The role demands strong planning and coordination, with at least 3 years in event production, fluency in English, and knowledge of ERP safety regulations. []

IQVIA LLC is seeking an experienced quality assurance auditor to plan and conduct independent clinical (GCP) audits across IQVIA contracts. You will prepare reports for supervisors, operations staff, management and customers, and advise on interpretations of regulations, guidelines, and procedures. This role supports the ...

Kharon, based in Madrid, is seeking a Sr. Data Scientist for Retrieval & Agentic Systems. This hybrid role blends research and production work on content discovery, search, and narrative generation, within a collaborative Engineering team. You will own end-to-end problems, prototype and deploy solutions, and work closely ...

... Derivatives Trader based in Boadilla del Monte, Madrid, Spain. You will manage market risk on the equity derivatives trading book, price and execute trades for institutional clients, and collaborate with Sales, Structuring, Risk, Quants and Global Markets teams to deliver tailored solutions. Ideal candidates have at least 4 years ...

... autonomous team responsible for the integration of electrical assemblies on our platforms. You will develop 3D studies and ensure safety and reliability of installations in a DMU environment. You will master CATIA V5 for equipment installation and harness routing, produce 2D manufacturing drawings, provide production support, ...

EY GDS Spain in Malaga is seeking a proactive analytics professional to join our team. You’ll conduct business and financial research to support strategic and transaction-related projects, collaborating with EY Spain colleagues on digital transformation initiatives. You will gather qualitative and quantitative data, prepare ...

Xenon7 in Catalonia, Spain, is seeking a Data Enablement Engineer to design, build, and operate trusted datasets, semantic models, and AI experiences that let business users interact with governed data in natural language. You will architect AI-ready data products on Snowflake and Databricks, implement semantic layers with ...

... Enterprise Data & Analytics platform and support finance-related data products across Tax, Controlling, Treasury and Banking. You will lead data flows, integration efforts and architectural decisions in a global setting with internal and external partners. The role requires hands-on data engineering, stakeholder management ...

... team. You will design planning data products in SAP Datasphere, ensure data quality from SAP S/4HANA, and collaborate with SAP, Kinaxis, and stakeholders. Ideally, you will bring hands-on experience with SAP Datasphere, S/4HANA data structures, and a proactive mindset to drive improvements across the planning landscape. []

Cognizant Netcentric is hiring a Senior Data Analyst – Experimentation & Analytics in Barcelona, Spain. This role focuses on leading A/B testing frameworks across digital products and partnering with product owners to turn complex datasets into actionable insights. You will also define tracking strategies and hold performance ...

Strada is seeking a Payroll Operations specialist to help manage end-to-end payroll processes and data management across regions. You will support statutory reporting and respond to client inquiries with accuracy and timeliness. Ideal candidates have 2-3 years payroll experience, strong MS Office skills, and familiarity ...

... sales cycle, conduct product demos, and negotiate with C-level stakeholders across finance, procurement, IT, and travel management. You will join a fast-scaling team in a role that blends strategic selling with hands-on execution, reporting to the Sales Manager and collaborating with the broader sales organization. []

... cycle, from prospecting to close, and to design customized proposals centered on profitability. You’ll manage strategic relationships and partner with Operations, Product, and Finance to shape go-to-market strategies in a fast-moving environment. You’ll collaborate with senior leadership to influence product direction ...

... identify, source, and advance hotel opportunities, working with owners, investors and internal teams to evaluate deals and support execution. The role emphasizes development, deal sourcing, negotiations and onboarding, with a focus on expanding the pipeline and closing franchise agreements in a fast-paced environment. []

... parent accounts. You’ll identify and close expansion opportunities across existing customers and subsidiaries, partnering with KAMs and SDRs to own the expansion sales cycle. You will co-own renewals, build trusted relationships with senior stakeholders, and develop per-account plans, shaping a new expansion motion on a ...

... build production-grade infrastructure for durable, stateful agents, tackling long-running distributed workflows with tool calls, context, and memory. This hands-on role shapes platform abstractions, APIs, and operational standards in collaboration with multiple teams. You’ll own tooling for secure discovery, versioning, and ...

... & Project Manager to lead and consult on complex software projects in the healthcare sector, based in Madrid. The role requires strong leadership, cross-functional coordination, and a proven track record in delivering large-scale IT health initiatives. The position supports hybrid work with regular collaboration across ...

... Workday Business Group. You will help clients deploy cloud-based HR solutions and optimize absence and time tracking in Workday, collaborating with advisory professionals on end-to-end deployments. You will participate in design workshops, configure absence and time tracking, test and document configurations, and resolve defects. ...

... with SAP Retail, Checkout, and invoicing systems. You will work on GCP/Kubernetes with Flux and implement secure, high-throughput order processing. You will collaborate across teams to ensure data quality, GDPR compliance, and reliability while optimizing performance and SLAs in a global tech environment in Barcelona. []

BASE life science is seeking a Salesforce Marketing Cloud Developer to build and maintain marketing automation for pharma clients. You will work on HCP/patient engagement journeys, CloudPages and forms, integrations with CRM platforms, and compliant multi-channel programs. This role offers growth into MC Engage/Next and ...