5875 ruby on rails English-speaking jobs in Madrid
Power Markets Intern (Renewables)
- Nadara
- Madrid
- March 30
fundamental drivers and direction of future market, support on hedging strategy based on market views ... /2025)
Job Description Summary:
The Market analysis Team Leads the Market analysis area, focusing on ... Knowledge on power markets, in particular, energy price drivers across markets and renewables.
Senior Network Engineer
- GMV Spain
- Madrid
- March 30
WHAT CHALLENGE WILL YOU BE TAKING ON? ... We’ll get to the point; we'll tell you what's not on the web. ... Design, deploy, and manage complex network architectures (on-premise and cloud). ... We are expanding our teams in the space and IT sectors to take on Network and cybersecurity projects. ... Competitive compensation with ongoing reviews, flexible benefits, and discounts on brands.
Endpoint System Engineer
- Technip Energies
- Madrid
- March 19
a world-leading engineering and technology company, with more than 60 years of experience, focused on ... Our strategy focuses on Energy Transition processes such as Biofuels, Sustainable Chemistry, Circularity
Security Networking Engineer
- NTT DATA Europe & Latam
- Madrid
- March 26
You will become a security expert specializing in Networking in both cloud-based and on-premise environments
Product Manager Expert
- StubHub International
- Madrid
- March 18
visibility on progress. ... is responsible for the seller and supplier tools that facilitate the easy creation of ticket supply on ... part of the money they've spent and fans that didn't have the chance to buy tickets during the on-sale ... You have direct experience with e-commerce and/or marketplaces (ideally with a focus on supply-side, ... Your work will have a meaningful impact on the business and help spread the joy of concerts, theatre,
Artificial Intelligence Engineer
- Anson McCade
- Madrid
- March 13
AI Engineer – Madrid Location: Madrid, Spain Salary: Up To €110,000 Hiring on behalf of: A confidential ... What Our Client Is Looking For We are seeking candidates with strong theoretical grounding AND hands‐on ... If you thrive in fast‐paced, intellectually demanding environments and want to work on high‐impact initiatives ... Ownership, accountability, and pride in delivery Problem‐solvers who thrive when working at pace A focus on
Digital Government & eGovernment Experts
- NTU International A/S
- Madrid
- March 12
We work extensively with EU institutions and development partners on policy, digital transformation, ... currently leading a consortium under a Multiple Framework Contract with the European Commission focused on ... We encourage all applicants to follow us on LinkedIn: Only shortlisted experts will be contacted when
Senior Software Engineer - Data Science
- Datadog
- Madrid
- April 3
We work across a range of applications, primarily focusing on analysis on streaming data such as anomaly ... Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center. ... For information on our AI policy, please visit Interviewing at Datadog AI Guidelines. ... As a Software Engineer on the Data Science team, you will design, build and scale the backend systems ... We understand not everyone will meet all the above qualifications on day one. That's okay.
Corporate Legal & AI Governance Lawyer
- Madrid
- March 10
Solutions Manager
- Sigenergy
- Madrid
- March 19
pre-sales technical support for utility-scale solar PV and energy storage projects, with a strong focus on ... Strong market awareness and ability to generate insights on industry and technology trends in the solar ... Requirements: Minimum 2 years of hands-on experience in utility-scale ground-mounted projects, including
Failure Analysis Engineer
- Xelvin
- Madrid
- April 3
Do you have a technical background, but are willing to get your hands dirty and work on machinery hands‑on ... Keen attention to detail and a hands‑on approach to technical challenges. ... Responsibilities
Perform Root Cause Analysis (RCA) on complex electronic and mechatronic systems returned ... Xelvin is a technical secondment agency that focuses on placing technical talent with renowned clients ... Onboarding
we’ll advise you on how to set up a Dutch bank account, apply for health insurance, getting
Senior consultant
- The Information Lab Italy
- Madrid
- April 3
You will advise clients on the technologies to use, provide training and advice on all functionalities ... consultant and develop skills to help our customers introduce and use the best Data Analytics tools on ... To achieve this goal, the group's strategic choice is to focus on the platforms that we consider
Team Lead Global Digital Business Solutions (d/f/m) TK ELEVATOR IBERICA HOLDING, SL UNIPERSONAL
- thyssenkrupp Elevator
- Madrid
- April 3
Performance Tracking: Monitor KPIs and report on digital sales, connected units, churn, and strategic
Senior Manager, Engagement Management
- Jobgether
- Madrid
- April 3
This position is posted by Jobgether on behalf of a partner company. ... leaders to define and execute strategic initiatives that enhance service offerings
Coach team members on ... Accountabilities
Lead, mentor, and develop a team of Engagement Managers focused on consultative professional ... Inclusive workplace culture with employee resource groups and community initiatives
Opportunities to work on
Projects Consultant and Technical Support - Primer Empleo
- Biosoft Innovation
- Madrid
- April 1
Projects Consultant and Technical Support
Biosoft Innovation is a young technological company focus on ... the performance of the company
Competitive salary with incentives and bonus based on objectives ... and responsibilities
Project consultant to install, customize and support health applications based on ... a high growth sector
Career development and possibility to face responsibility positions depending on
FPGA and SoC Digital Electronics Engineer
- GMV Spain
- Madrid
- March 31
WHAT CHALLENGE WILL YOU BE TAKING ON? ... We’ll get to the point; we'll tell you what's not on the web. ... As part of our team, you will participate in the advancement of space flight projects, focusing on the ... 💰 Competitive compensation with ongoing reviews, flexible compensation and discount on brands. ... The overall project consists of contributing to cutting‑edge initiatives for on‑board developments for
Mainframe Security Lead W/M - Madrid
- AXA Group Operations
- Madrid
- March 30
maintain and improve the overall security posture of the organization’s IT infrastructure that is based on ... You will also collaborate with other Cyber Defense security product specialists/teams on the architecture ... Stay up‑to‑date on the latest IBM Mainframe Z Series‑ and iSeries‑specific security threats and trends ... Hands‑on experience in a range of technologies (e.g., Cloud, SOC, SIEM, IAM, IPS/IDS, WAF, HIPS, firewall
Miu Miu Serrano in Store CRM Manager
- PRADA
- Madrid
- March 30
Founded in 1913 in Italy, the Prada Group was built on a tradition of excellence and with a vision of ... use of all the Clienteling tools
Oversee and manage local training materials and training sessions on ... into account the business needs and the event calendar
Review and analyze Client Advisor performance on ... The engine of our success is the importance and value that we place on the talent and passion of our ... providing the Store Manager with individual development plan
Design and implement action plans focusing on
Senior Data Engineer
- SCC Services Romania
- Madrid
- March 20
Technical Expertise 3+ years of Data Engineering experience 2+ years in Data Analytics on AWS Hands‑on ... Deliver project milestones on time and with high quality. ... Report time incurred for services accurately and on time. ... The initial contract is for 6 months, with potential extensions based on performance and project needs ... Experience with QlikView and QlikSense Experience with Databricks Other Requirements Availability for on‑call
Security Monitoring Analyst
- act digital EMEA - Alter Solutions
- Madrid
- March 27
are looking for a Security Monitoring Analyst to join an international cybersecurity project focused on ... Analysts Perform security data analysis and investigations Collaborate with Information Security teams on ... incident detection and response Handle high severity incidents autonomously (on-call rotation) Communicate










































































