18,246 ofertas de programador junior ruby on rails en toda España.

... Deployed Engineer focused on Data 360 to deploy enterprise data solutions inside customer environments, configuring ingestion, modeling, identity, and activation. You will work with architects and customer teams, writing SQL, Python, and Apex, ensuring security, testing, and scalable deployments across production sandboxes ...

Airbus Helicopters España, SA is seeking a Professional in quality inspection to perform final checks, run functional tests, and document conformity attestations on produced components in our Albacete site. You will investigate issues, implement containment and corrective actions, and help sustain production flow. You will ...

... drawings, operate measurement instruments, and perform soldering and rework in controlled environments. Ideal candidates have hands-on experience with test setups, electronics, and documentation, and will work within cleanrooms with strict ESD controls, contributing to high-precision verification efforts for national and []

... development path, you will rotate across practices and build a versatile skill set, combining hands-on work with a relevant qualification such as MBA or CFA. You will work with analysts and managers on research and data delivery, using approved GenAI/LLMs under supervision, with strong governance and confidentiality. []

Mozilla seeks a hands-on Mobile Product Manager focused on Firefox for iOS, with cross‑mobile contributions across Android. You will drive activation, retention, and ship high‑impact features while partnering with engineers, design, data science and TPMs to improve the user journey. You will monitor App Store/Play Console ...

... professional to partner with accounts, identify customer problems, and articulate security solutions. You will drive PoCs, respond to RFIs/RFPs, and educate customers on cutting-edge cyber security products on a global scale. Ideal candidates have 5+ years in engineering and pre-sales, strong analytical and communication skills, ...

Nextpower seeks a Senior Legal Counsel to partner on European and international matters, focusing on complex commercial contracting, corporate governance and integration of acquired businesses. You will coordinate with the global Legal team and external counsel in a fast-moving, international environment. The role requires ...

... (HVAC) contractors within the commercial construction sector, handling enquiries, quotations and order processing. You will provide technical support on fan selections, liaise with customers to meet project timelines, update CRM records and develop ongoing relationships with new and existing clients. [{"name": "contratista", ...

... Offsites for a 5-month assignment in Madrid, Spain. The role concentrates on process design, commissioning support, technical integrity and safe project execution across EPC and PMC environments. You will engage with FEED through startup, develop PFDs/P&IDs, perform risk-based analyses, and coordinate with contractors and ...

dLocal in Barcelona is seeking an MLOps Technical Referent to drive the end-to-end ML platform, from data to production, with focus on reliability, observability, and governance. You will lead architectural decisions, onboard agents, and enable Data Science and AI teams to scale models safely across the organization. You ...

... levels and subject areas. Position is on-site at the LESD District Office; applicants must meet district requirements and be available to cover assignments with short notice. The posting closes on December 7, 2026. [{"name": "trabajar_en_la_oficina", "text": "Trabajar en la oficina", "categoryName": "Working conditions"}]

... voice, yet prefer hands-on collaboration on complex integrations over strategy decks. You’ll shape production reliability, data quality, and security as core responsibilities. This role combines building with direction setting, requiring deep experience in JVM-based systems, AI features in production, and strong collaboration ...

... Leader and is responsible for welcoming guests, ensuring properties remain in perfect condition, and promoting REMS services during stays. Our young, ambitious international team is focused on excellence in hospitality and real estate, delivering premium purchase, design, and management solutions across prime locations []

Melt Group is looking for a Sales Development Representative (SDR) to join an innovative Spanish company focused on eco-friendly, certified organic health, wellness, and daily care products. The role centers on outbound and inbound lead activities to fuel growth in international markets. You will qualify leads, schedule ...

... professionals to join a team with heart and a commitment to people. The company highlights a strong emphasis on work-life balance, with teleworking options after six months, flexible hours, generous vacation time, private health insurance, and opportunities for national and international mobility. A supportive environment focuses ...

MultiSafepay, a leading payments provider in Europe, is seeking a Backend Developer to join our Tech team in Estepona. You will design and develop features in a microservice architecture, working on PayPal, Klarna, card processing and bank transfers. You’ll focus on code quality, maintain legacy systems, ensure security ...

... and measurement. You will mentor a growing team and collaborate across product, engineering, and commercial teams to deliver business value. You will lead the data science direction, build scalable pipelines, and help drive decisions with experiments and analytics. English proficiency required; on-site in Barcelona. []

... for our Operational Talent Solutions. The position offers a hybrid work arrangement with teleworking options and a strong emphasis on people management, development, and internal mobility within a global talent company. [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", "categoryName": "Working conditions"}]

... and revenue intelligence, shaping strategy, platform, and team with Product and Design. You will ship data products that move the business while staying hands-on with SQL and Python. You will lead data engineers and analysts across countries, build a robust data foundation on AWS (Redshift/dbt, Airflow, Airbyte, Glue), ...

SAP SE Madrid/Barcelona-based sales role focusing on selling SaaS solutions to assigned accounts across the region. You will lead prospecting, qualification and closing of software revenue with a strong emphasis on outcomes and value for customers. Strong collaboration with cross-functional teams across ERP, cloud, analytics, ...