Technical Engineer – Installation Works (Madrid)

We are seeking a skilled Technical Engineer to join our dynamic team focused on installation works in Madrid. In this role, you will be responsible for overseeing technical specifications, ensuring project compliance, and collaborating with multidisciplinary teams to deliver successful outcomes. Your expertise will contribute significantly to our projects, driving efficiency and innovation.

Join Us in Revolutionizing Energy for a Sustainable Future!At Octopus Energy, we are not your traditional energy provider. We are a passionate team dedicated to making energy 100% renewable, accessible, and fair for everyone.We believe that technology and innovation are key drivers of change. Our aim is to transform how the world consumes energy by removing barriers, simplifying processes, and providing a more human and transparent service.Our commitment is clear: clean energy should be the norm, not the exception. To achieve this, we combine sustainability with a people-centric approach, delivering exceptional service and building an incredible team that shares our vision. We need people like you! As we continue to grow and transform the market, we are seeking talented individuals who are eager to make a difference. If you want to contribute your energy and help build a greener future, we want to hear from you! What Are We Looking For? We are looking for a Solar Photovoltaic and Aerothermal Installer to join our technical team in Madrid (Getafe). If you are passionate about renewable energy, have hands-on experience with electrical installations, and want to work for an innovative and sustainable company, this opportunity is for you! We seek someone who is dedicated, proactive, and detail-oriented, enjoys working outdoors, and possesses problem-solving skills to ensure quality in every project. We value teamwork, a solution-oriented mindset, and commitment to customer satisfaction.

We are seeking a highly motivated and skilled Purchasing Engineer to join our dynamic team focused on installation projects. In this role, you will be responsible for sourcing and procuring materials, negotiating contracts, and ensuring that all procurement activities align with project timelines and budgets.Your expertise will play a critical role in the success of various installation projects, contributing to our mission of delivering sustainable solutions.

About HappyRobotHappyRobot is pioneering an AI-native operating system designed for the real economy—a groundbreaking platform that creates a seamless connection between intelligence and action. By integrating real-time insights, specialized AI personnel, and orchestrating intelligence, we empower businesses to manage intricate, mission-critical operations with genuine autonomy.Our AI OS continuously accumulates knowledge, optimizes processes at every level, and adapts over time. We are initially focusing on supply chain and industrial-scale operations where resilience, speed, and ongoing improvement are paramount—allowing humans to concentrate on strategy, creativity, and other high-value endeavors.Discover more about our vision in our Manifesto. To date, HappyRobot has raised $62M, including a recent $44M Series B in September 2025. Our esteemed investors such as Y Combinator (YC), Andreessen Horowitz (a16z), and Base10 support our mission to transform enterprise operations. We are utilizing this funding to assemble a world-class team characterized by relentless motivation, exceptional problem-solving skills, and a passion for pushing boundaries in a dynamic, high-stakes environment. If you identify with this vision, you’ll find your place at HappyRobot.About the RoleAs a Technical Recruiter, you will collaborate directly with the founders and hiring managers to attract and onboard exceptional talent within our engineering and operations teams.What You'll DoManage the complete recruiting cycle for technical positions—from sourcing candidates to finalizing offers.Develop and oversee robust pipelines of high-caliber candidates.Work closely with founders and hiring managers to clarify role requirements and assessment criteria.Ensure a positive candidate experience from initial contact through to offer acceptance.Rapidly adapt recruiting strategies and sourcing methods to optimize results.Establish scalable processes, systems, and reporting mechanisms to enhance hiring efficiency.Contribute to building our employer brand through LinkedIn, networking events, and referrals.What We're Looking ForA minimum of 4 years of experience in technical recruiting, preferably within a high-growth startup environment.Proven sourcing abilities and a creative mindset for identifying top talent.

This is Adyen Adyen is a leading financial technology platform that offers a comprehensive solution for payments, data, and financial products. We serve high-profile clients such as Meta, Uber, LVMH, Leboncoin, Decathlon, and Qonto. Our goal is to empower businesses to achieve their ambitions through innovative technology. At Adyen, we cultivate a supportive environment where our team members can thrive and take ownership of their careers. Our motivated individuals tackle unique technical challenges at scale, collaborating as a team to deliver ethical solutions that accelerate business success. Technical Consultant We are seeking a Technical Consultant who possesses a strong technical background and hands-on experience with integration design, project management, and a keen focus on merchant satisfaction. In this role, you will be the primary liaison for our merchants’ technical teams, assisting them throughout the design, development, testing, and launch phases of their integrations with Adyen’s platform. Your commitment to ensuring a seamless merchant experience will be paramount throughout the project lifecycle. As a Technical Consultant, you will engage in a variety of projects involving diverse payment solutions, including e-commerce platforms, marketplaces, and card issuing programs. By leveraging your technical skills and business insight, you will ensure an efficient implementation process while maintaining clear communication with our merchants and internal teams. This position is located in our Madrid office, and we are looking for someone who is both consultative and technically adept. Key Responsibilities: Apply development and programming expertise to build scalable and robust solutions for merchant integrations, ensuring compliance with payment best practices. Act as a consultative partner across various sectors such as e-commerce, point of sale, and multi-faceted platforms, guiding merchants through the integration journey. Collaborate with Sales, Account Managers, Product, and Engineering teams to deliver exceptional merchant experiences and drive ongoing enhancements. Utilize project management and technical consulting skills to oversee high-quality project delivery, ensuring the technical integrity of merchant integrations. Advise on optimizing payment solutions, including checkout experiences, authentication, omni-channel payments, and platform onboarding, while working with Developers and Product Managers to improve the platform.

Greetings! We are Fever, the foremost technology platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. Through our proprietary advanced technology and data-driven strategies, we are transforming how people connect with live experiences. Each month, our platform motivates over 300 million individuals across more than 40 countries to uncover unforgettable events while empowering creators with our insights and tools, enabling them to scale, innovate, and enhance their offerings.Our accomplishments? We have collaborated with renowned industry leaders such as Netflix, F.C. Barcelona, and Primavera Sound, delivered internationally recognized experiences, and received backing from several prominent global investors! Impressive, right? To fulfill our mission, we seek proactive individuals who are eager to contribute to the evolution of entertainment!Ready to join the adventure?Let’s delve into this role and your contributions towards Fever’s mission.About the Role:As a Technical Cybersecurity Manager, you will be instrumental in safeguarding our SaaS applications, cloud infrastructures, and enterprise security frameworks. Collaborating with internal teams, you will assess risks, deploy security technologies, implement technical controls, and enhance the organization’s overall security posture. We seek a seasoned professional with a blend of technical acumen and theoretical knowledge in Cybersecurity, particularly in cloud environments.Your Journey at Fever:In your first month at Fever:You will seamlessly integrate into the team, engaging in planning and follow-up meetings across different departments.You will connect with various teams within Fever.You will familiarize yourself with Fever's technological ecosystem (applications, infrastructure, architecture, etc.).You will gain insights into our security processes, tools, and overall security landscape.After 3 months at Fever:You will actively contribute to the design and implementation of technical solutions to mitigate cybersecurity risks.You will be involved in security assessments for SaaS applications and cloud environments.

Join Sopra Steria as a Senior Technical Lead in our Madrid office, where you will play a crucial role in driving innovative solutions and leading technical teams. You will be responsible for overseeing the development process, ensuring high-quality delivery while mentoring junior developers.

Role overview SGS is seeking a DevOps Engineer to join the team in Madrid. The main focus of this role is to enhance continuous integration and deployment processes, aiming to make software delivery more reliable and efficient. What you will do Collaborate with colleagues from various departments to help achieve project objectives Automate tasks and processes to improve workflow efficiency Implement and maintain best practices for managing cloud infrastructure Who we’re looking for Engineers who enjoy solving problems and have a genuine interest in technology Team players who like working together and contributing to the success of projects This position is located in Madrid.

Ebury is hiring a Senior Data Engineer - AI Platform to join the Data Platform Engineering team in Madrid or Malaga. This hybrid position requires working onsite four days each week, with one day remote. Team focus The Data team supports Ebury’s growth by building, maintaining, and improving the company’s Data Platform. The group works closely with business operations and leads projects that enable new AI initiatives. Key responsibilities Collaborate with the Data Platform team and other domain teams to design and implement new platform features. Develop the Agentic Data Plane (ADP), which serves as a unified, governed interface layer for AI and agentic products. Ensure the platform enables secure and scalable deployment of AI and agentic solutions. Contribute to systems that improve data access, governance, lineage, traceability, and replayability. Work arrangement Role based in Madrid or Malaga. Hybrid schedule: four days onsite, one day remote per week.

Join Debitos, a pioneering financial technology firm and the foremost secondary market for loan trading in Europe. Our innovative auction-based online trading platform empowers banks, corporations, and funds to effectively sell their receivables, loans, claims, and real estate to specialized investors. With over 2,000 qualified buyers competing in real-time, we maximize outcomes for sellers, having facilitated loans exceeding €10 billion to date.As we continue to expand our success story, we are seeking passionate and capable individuals who thrive on challenges. If you exhibit strong analytical skills, exceptional numerical abilities, and fluency in both English and Spanish, we invite you to apply for the position of working student (m/f/d) to assist our dynamic team in Spain.

At Causa Prima, we are pioneering the development of autonomous AI networks that seamlessly manage CFO office operations across borders, including accounts payable, accounts receivable, cash management, and treasury functions. Our mission is to transform and enhance traditional workflows, replacing them with intelligent AI agents capable of reasoning about financial data, making informed decisions, and evolving through human feedback.As the Technical Product Lead, you will take complete ownership of the product landscape from day one. This involves defining the functionalities of our AI agents, their interactions with humans and other entities, the patterns for approvals and escalations, and establishing trust between human operators and autonomous systems managing financial transactions. You will be instrumental in translating core financial challenges into actionable agent behaviors, crafting the product roadmap, and collaborating closely with our engineering teams to drive product delivery.This role is foundational in nature, reporting directly to one of the co-founders. You will not only shape the product function but also lead it as we scale. This is a unique opportunity to create a playbook for agentic finance products from the ground up.Your ResponsibilitiesDefine and Own the Product Roadmap — Oversee the strategic development from AP/AR automation to cash forecasting and counterparty portals, establishing the priorities for what gets built and why.Lead Product Discovery — Gain deep insights into CFO office workflows, identifying key leverage points for autonomous agents, and clearly defining their roles and functionalities.Translate Financial Operations into Agent Behaviors — Develop precise agent behaviors, decision trees, and escalation logic based on tasks such as invoice matching, payment approvals, cash positioning, and reconciliation.Bridge Engineering and Business Needs — Create technical specifications that resonate with engineers, grounded in real customer needs, and collaborate directly with AI and platform engineering teams.Design Trust Architecture — Establish how CFOs can trust agents with millions in transactions, focusing on transparency, auditability, and patterns for human oversight.Define Key Performance Metrics — Develop instrumentation and feedback mechanisms to evaluate agent performance and identify areas for improvement.Build and Lead the Product Function — As we expand, you will transition from an individual contributor to a leadership role, making this a pivotal opportunity to establish a product organization from scratch.Define the Role of Product Leadership in Agentic AI — This is an innovative product leadership role, requiring adaptability and a willingness to shape a new hybrid framework.MVP and Rapid Prototyping — Continuously iterate on product designs to validate concepts quickly.

Join Aircall, a unicorn and AI-driven customer communications platform, trusted by over 22,000 companies globally to enhance revenue, resolve issues swiftly, and expand customer-facing teams. We are revolutionizing customer communications by integrating voice, SMS, WhatsApp, and AI into a cohesive workspace.Our drive stems from a straightforward principle: empower teams to work smarter, not harder. Our AI Voice Agent automates routine calls, AI Assist simplifies post-call tasks, and AI Assist Pro offers real-time guidance, enabling individuals to excel in their roles. The outcome? Increased revenue, expedited resolutions, and teams that scale with assurance.Headquartered in Paris with a robust North American base in Seattle, Aircall also has teams in Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City. We pride ourselves on building a product that delights customers and a rapidly growing business, supported by top-tier investors and propelled by swift AI advancements across various product lines.At Aircall, you will become part of a dynamic company. We are ambitious, product-focused, and execution-oriented, fostering visible impact, rapid decision-making, and authentic growth.Our Work Culture at Aircall: We prioritize customer satisfaction, leverage data, and strive for meaningful outcomes. We cherish ownership, ongoing learning, and thoughtful speed. If you thrive in a collaborative, fast-paced atmosphere where trust and impact are paramount, you'll feel right at home.We are in search of an enthusiastic and dedicated Staff Engineer to join our expanding engineering team and serve as a technical leader across various engineering groups.In this role as a Staff Engineer, you will drive influence across teams and domains, lead the delivery of solutions on cross-functional and strategic projects, and act as a technical leader within the engineering organization. You will uphold quality standards and promote the adoption of best practices in architecture, security, and DevOps.Quality, excellence, and agility are the cornerstones of our delivery processes, and you will help elevate these standards. Proficient in NodeJS and Typescript back-end stacks, tailored to each requirement, you will always ensure optimal hosting solutions.

Join our dynamic team as a Technical Engineer specializing in Urban Planning Licenses at SGS in Madrid. In this pivotal role, you will be responsible for conducting inspections and field tests to ensure compliance with urban planning regulations. Your expertise will contribute to the successful implementation of urban development projects, making a significant impact on our community.

At SGS, we are committed to hiring top professionals who embody integrity, curiosity, excellence, respect, inclusion, and collaboration. Our unique culture sets us apart. Are you ready to be part of a leading company in the aviation sector?Launch your aviation career with us!We are currently seeking a CAMO Engineer to join our team in Madrid:Your responsibilities will include:Providing support for Structural Engineering projects (Damage Maps, repairs, materials, damage assessment…)Assisting in CAMO Engineering projects (ADs, SBs, Records, Planning & Maintenance Tasks, Powerplant,...)Managing Aircraft Transition ProjectsUndertaking additional tasks related to aviation quality management

lastminute.com is looking for a Data Engineer to join its Madrid office. This position centers on building and maintaining data pipelines that support analytics and business decisions across the company. Role overview The Data Engineer will design, implement, and support scalable systems to collect and process data. The work ensures that reliable, high-quality data is available for teams who analyze trends and guide travel-related decisions. What you will do Design and develop data pipelines that move and transform information efficiently Maintain and monitor existing data systems to guarantee their performance and reliability Support analytics by making sure data is accurate and accessible for reporting and insights Location This role is based in Madrid.

Welcome to Adyen!Adyen is at the forefront of financial technology, offering a comprehensive suite of payment, data, and financial products tailored for esteemed clients such as Meta, Uber, LVMH, Leboncoin, Decathlon, and Qonto. We are dedicated to creating a platform engineered for ambition, where innovation meets ethical solutions.Our culture fosters an environment rich in opportunities for our team members to excel, supported by a framework that empowers them to take ownership of their careers. We are a collective of motivated professionals who embrace unique technical challenges, collaborating to deliver exceptional results that accelerate our clients' success.Position: Implementation EngineerWe are seeking a talented Implementation Engineer with robust technical expertise and hands-on experience in integration design and project management, emphasizing a strong merchant focus. In this pivotal role, you will serve as the primary liaison for our merchants’ technical teams, guiding them through the critical phases of designing, developing, testing, and launching their integrations with Adyen’s platform. Your priority will be to ensure a seamless and exceptional merchant experience across the entire project lifecycle.As an Implementation Engineer, you will engage with diverse projects spanning various payment solutions, including e-commerce platforms, marketplaces, and card issuing programs. By utilizing your technical skills and business insight, you will be instrumental in facilitating a smooth implementation process, ensuring clear communication with merchants and internal teams alike. This role is based in our Madrid office, and we are looking for someone who possesses both consultative and technical abilities.Your Responsibilities:Apply your development and programming expertise to create scalable, robust solutions for merchant integrations, while adhering to best practices in payments.Act as a consultative partner across specific verticals, such as e-commerce, point of sale, and multi-faceted platforms, guiding merchants through their integration journeys.Collaborate with cross-functional teams, including Sales, Account Managers, Product, and Engineering, to ensure seamless merchant experiences and drive ongoing improvements.Utilize project management and technical consulting skills to oversee high-quality project delivery, ensuring the technical integrity of merchant integrations.Advise on optimizing payment solutions, including checkout experiences, authentication, omni-channel payments, and platform onboarding, while working closely with Developers and Product Managers to enhance our platform.

Join altersolutions as a Data Engineer where you will play a pivotal role in designing and implementing data pipelines that empower businesses with actionable insights. You will work with cutting-edge technologies and collaborate with cross-functional teams to ensure data quality and accessibility.

atexis is looking for a CAMO / MRO Engineer to join the team in Madrid. This role centers on ensuring that aviation activities meet all relevant regulations and standards. The position supports both Continuing Airworthiness Management Organization (CAMO) and Maintenance, Repair, and Overhaul (MRO) functions. Key responsibilities Maintain compliance with aviation regulations and standards for fleet operations. Provide technical support for maintenance, repair, and overhaul tasks. Contribute to the safety and efficiency of ongoing fleet activities. Location This position is based in Madrid.

Join Aircall, an innovative unicorn transforming customer communications through AI-powered solutions utilized by over 22,000 businesses globally. Our platform unifies voice, SMS, WhatsApp, and AI into a cohesive workspace that enhances efficiency and revenue.With a mission to empower teams to operate smarter, Aircall’s AI Voice Agent automates routine calls while AI Assist and AI Assist Pro provide streamlined processes and real-time assistance, enabling teams to achieve remarkable results.Headquartered in Paris, Aircall has a robust presence in North America with a headquarters in Seattle and teams across cities including Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City. Our rapidly growing business is supported by leading investors and driven by continuous AI innovation across our diverse product lines.Culture at Aircall: We prioritize customer focus, data-driven decision-making, and the delivery of impactful outcomes. Our values include ownership, continuous learning, and a commitment to thoughtful execution. If you thrive in a collaborative and fast-paced environment where trust and impact are prioritized, you will find your place here.We are seeking an enthusiastic and dedicated Senior Software Engineer to contribute to our expanding Communication Platform department as part of the Number Management team. In this role, you will spearhead the design, development, deployment, and maintenance of essential features that significantly enhance customer value.You will actively promote best practices and mentor colleagues within your team and across the engineering department.Our commitment to quality, excellence, and agility is central to our delivery processes, and you will play a vital role in elevating these standards.

Join aircall, a leading unicorn in the customer communications space, revolutionizing how businesses engage with their customers through an AI-powered platform. With over 22,000 global clients, we merge voice, SMS, WhatsApp, and AI into a unified workspace that enhances team efficiency and customer satisfaction.Our mission is simple: empower teams to achieve more by working smarter. Our innovative AI Voice Agent automates routine calls, while AI Assist streamlines post-call tasks, and AI Assist Pro provides real-time insights to optimize performance. This results in increased revenue, quicker issue resolution, and scalable teams.Headquartered in Paris, with a robust presence in North America through our Seattle office, we also have teams in Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City. Our product is beloved by customers, and our rapid growth is supported by top-tier investors and cutting-edge AI advancements across our offerings.Our Work Culture: At aircall, we prioritize customer focus, data-driven decision-making, and significant outcomes. We cherish ownership, continuous learning, and a sense of urgency. If you thrive in a collaborative and fast-paced environment where trust and impact are valued, you will fit right in.As a Software Engineer, you will play a pivotal role in designing, developing, deploying, and maintaining critical business features that enhance customer value. Your day-to-day will involve ensuring operational excellence, utilizing metrics, and adhering to best practices.Driven by quality, excellence, and agility, you will help elevate our delivery processes. Leveraging NodeJS and Typescript within our AWS-hosted environment, you will create resilient services that seamlessly integrate with essential customer tools such as CRM, Helpdesk, and E-Commerce platforms.