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Experience Level
Senior
Qualifications
Proven experience in software development, particularly in fintech applications. Strong knowledge of programming languages such as Java, Python, or C#. Experience with cloud technologies and microservices architecture. Excellent problem-solving skills and the ability to work collaboratively in a team environment. Strong communication skills, both written and verbal.
About the job
Join Ebury, a leading fintech company revolutionizing the financial services landscape. We are looking for a Senior Software Engineer to be a pivotal part of our innovative team in Madrid. In this role, you will leverage your expertise to develop and enhance our cutting-edge financial solutions, collaborating with cross-functional teams to deliver exceptional products.
About Ebury
Ebury is at the forefront of financial technology, providing businesses with innovative solutions to manage their international payments and currency exchange. Our goal is to empower businesses globally through technology, and we pride ourselves on fostering a dynamic and inclusive workplace.
Jobgether is looking for a Senior Software Engineer to focus on AI SaaS solutions. This position is based in Spain and centers on designing, developing, and implementing software that uses artificial intelligence to address client needs. Role overview This role involves building and improving software products that incorporate AI. The work directly supports …
Role Overview T-Systems Iberia is hiring an AI / Software Solutions Engineer in Seville. This position focuses on designing, developing, and implementing AI-driven software that improves efficiency and user experience. What You Will Do Create and deliver AI solutions for real-world applications Contribute to the full software development lifecycle, from concept to deployment Work with a team to solve complex technical challenges Support projects that enhance client outcomes through technology Who We’re Looking For Experience in AI or software engineering Comfort working on challenging problems Interest in building solutions that make a difference for users and clients Ability to collaborate in a team setting
At NiCE, we embrace challenges and strive for excellence in everything we do. As innovators and ambitious professionals, we are dedicated to pushing boundaries and achieving remarkable results. If you share our passion for success, we invite you to explore an exceptional career opportunity that will ignite your potential.What is the role about?We are seeking a dynamic Senior Sales Engineer to join our presales team. In this role, you will collaborate closely with our sales team on discovery calls, technical deep dives, product demonstrations, and proof of concepts (POCs). Your primary focus will be to create an outstanding customer experience through engaging technical presentations.Do you have a passion for technology and a talent for delivering compelling demonstrations? Are you experienced in enterprise software, particularly in contact center or automation technologies? If so, this is a fantastic opportunity for you!Location: Remote, SpainTerritory: Iberia + ItalyHow will you contribute?Support strategic initiatives across the WEST region, focusing on Spain, Italy, and Portugal.Collaborate with the sales team to strategize, prepare, and execute successful deals throughout the sales cycle.Engage in discovery calls and technical deep dives.Create and present impactful, customized product demonstrations.Design tailored solutions that address customer-specific needs, emphasizing the unique benefits and value of NiCE Cognigy.Analyze customer requirements, identify challenges, and propose effective solutions utilizing NiCE Cognigy.Work with stakeholders to communicate customer needs and suggest product enhancements.Provide technical support to the sales team during the sales process, addressing inquiries and showcasing NiCE Cognigy to prospective clients.Stay informed about the competitive landscape and conduct technical comparisons with other AI solutions.Deliver internal training to enhance team knowledge and capabilities.Do you have what it takes?Sales Engineering Expertise: Utilize your experience in consulting and sales engineering to drive success.
Join Aircall, a leading unicorn in the customer communications sector, revolutionizing how over 22,000 companies engage with their customers globally. Our innovative AI-powered platform integrates voice, SMS, WhatsApp, and AI into a single, compelling workspace, designed to drive revenue, enhance issue resolution, and empower customer-facing teams.Our success is rooted in a clear vision: enable teams to work smarter, not harder. Our AI Voice Agent automates routine calls, AI Assist simplifies post-call tasks, and AI Assist Pro provides real-time insights, allowing individuals to perform at their peak. This leads to increased revenue, quicker resolutions, and scalable teams that operate with confidence.Headquartered in Paris, with a robust North American base in Seattle, Aircall operates across dynamic cities including Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City. Our product is beloved by customers, and we are rapidly scaling, supported by top-tier investors and continuous AI enhancements across diverse product lines.At Aircall, you will be part of an evolving company that is ambitious, product-oriented, and execution-driven, where your efforts yield visible impact, swift decision-making, and genuine growth.Our Work Culture: We are deeply customer-focused, data-centric, and committed to achieving significant results. We encourage ownership, ongoing learning, and thoughtful pace. If you excel in a cooperative, fast-paced environment where trust and influence are paramount, you will thrive with us.We are seeking a motivated and passionate Senior AI Software Engineer to enhance our expanding engineering division and contribute to our engineering teams.As a Senior AI Software Engineer, your role will involve the design, development, deployment, and management of AI-driven features that provide substantial value to our customers. Your daily responsibilities will encompass maintaining operational excellence, leveraging metrics and observability, sharing best practices, and mentoring team members across the Engineering department.Quality, excellence, and agility are the bedrock of our delivery processes, and you will be a key player in enhancing these standards. Our development is based on NodeJS and Typescript back-end stacks, tailored to meet specific requirements and always hosted on AWS, creating resilient services that integrate seamlessly with our customers' critical business tools (CRM, Helpdesk, E-Commerce, etc.).
Join anyone-ai as an AI Software Engineering Trainer, where you will play a pivotal role in shaping the future of AI education. Your expertise in software engineering and AI technologies will help guide aspiring professionals in mastering cutting-edge methodologies.As part of our innovative team, you will be responsible for developing and delivering training programs, creating engaging content, and mentoring participants to achieve their career goals in AI.
About Prosper AIProsper AI is at the forefront of innovation, specializing in AI Phone Agents designed for the healthcare sector. Our mission is to deliver human-like expertise while dramatically reducing operational costs. Our AI Agents efficiently manage a variety of tasks such as patient outreach, claims status inquiries, benefit verifications, prior authorizations, scheduling, and balance reminders. We are dedicated to eliminating $200 billion in administrative waste, enabling healthcare professionals to devote more time to patient care instead of administrative duties.Your RoleJoin us at Prosper as we redefine the capabilities of real-time AI technology. As a Software Engineer, your primary focus will be on designing and scaling our robust platform, including low-latency speech and LLM pipelines, orchestration layers, and reliability systems that empower our AI voice agents to engage in complex healthcare conversations with clarity and efficiency. This position is a full-time, on-site opportunity based in Barcelona with the potential for relocation to our New York office.Qualifications1-3 years of hands-on experience in developing end-to-end software solutions, from architecture to deployment.Proficiency in technologies that drive our stack, particularly FastAPI (Python) for backend development and React (TypeScript) for frontend.Experience in managing large-scale distributed systems with asynchronous workload orchestration.Familiarity with LLMs, AI agents, or other machine learning models is advantageous; we utilize Pipecat for our voice agents.A founder mindset: take ownership and work diligently, viewing Prosper as a stepping stone to your future entrepreneurial endeavors.Prepared to tackle the complexities of deploying AI voice agents for thousands of daily calls.Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Physics, or a related field (or equivalent experience).Interview ProcessInitial conversation to discuss your background, aspirations, and career goals (30 minutes).Completion of a take-home challenge to be reviewed in the subsequent interview.Discussion of your solution with our engineering team to evaluate your approach and thought process.
About Us:At Wizeline, we are a premier global technology solutions provider specializing in AI-native digital products and platforms. Our mission is to empower organizations by harnessing data and AI to expedite their market presence and transform their operations. We pride ourselves on fostering an innovative culture that emphasizes growth, collaboration, and impact.With the right talent and innovative ideas, the possibilities are endless.Are You the Right Fit?If this sounds exciting, let’s see if you align with the following:
zooplusse is looking for a Senior AI Software Engineer to strengthen its team in Madrid. This position centers on the software development lifecycle (SDLC) for AI-driven products. Role overview This engineer will work closely with colleagues from different disciplines to create and implement AI algorithms. The focus is on building solutions that improve user experiences and contribute to business goals. Key responsibilities Take part in all phases of the SDLC for AI projects, from initial design through deployment. Work with cross-functional teams to define and deliver technical solutions. Develop and refine advanced algorithms for real-world applications. Location This role is based in Madrid.
About ExoticcaExoticca is an innovative online travel agency that is transforming the way long-distance dream trips are conceived, produced, and sold online. Our brand is built around the mission of "creating life milestones," emphasizing our dedication to delivering exceptional travel experiences that offer the best value while caring for our customers and the planet. We take pride in our dynamic, multicultural team, which is rapidly expanding internationally and is eager to welcome partners who share our vision of building the most progressive travel company of our generation.What We Are Looking ForWe are in search of a Senior Software Engineer who excels as a problem solver. This role demands a versatile engineer who utilizes various technologies—backend, frontend, data, infrastructure, and AI—to address genuine customer and business challenges.You will play a pivotal role within our Customer Service optimization team, where we develop proactive and reactive solutions aimed at enhancing customer experiences on a large scale. Our mission is to anticipate customer issues before they arise and to simplify interactions through AI-driven self-service solutions when customers do reach out.While technology choices are important, the impact of your work is paramount. You will have the opportunity to work with PHP, C#, React, React Native, and modern AI tools, selecting the most effective solutions for each unique challenge without being limited to a single tech stack.Why Join Us?Engage with real, meaningful challenges that have a direct impact on customer satisfaction.Enjoy the autonomy to select the best tools for the task, including AI technologies.Collaborate with a team that prioritizes initiative, ownership, and meaningful contributions over titles and hierarchical structures.Contribute to scalable projects with opportunities to influence architecture, product development, and work methodologies.If you're seeking stimulating problems, independence, and opportunities for professional growth—welcome aboard! Key Responsibilities:Proactive Customer Experience:Develop features that foresee customer needs and alleviate potential friction points.Ensure critical information (e.g., flight details, trip modifications, and additional excursions) is clear, timely, and readily available across applications, websites, and communication channels.Create systems that minimize uncertainty and foster trust through intelligent automation and an intuitive user experience.Reactive & AI-Driven Automation:Assist in designing and building AI-driven chatbots and voicebots to enhance self-service and minimize manual support requirements.Automate customer communications regarding trip alterations (flights, accommodations, schedules).Apply AI strategically to classify, direct, resolve, or fully automate customer interactions.Product & Data-Oriented Engineering:Collaborate closely with the entire team to clearly define problems before writing code.
Why Join dLocal?At dLocal, we empower some of the world's largest companies to seamlessly collect payments across 40 countries in emerging markets. Global brands trust us to enhance conversion rates and facilitate effortless payment expansion. As both a payments processor and a merchant of record in our operating regions, we enable merchants to penetrate the fastest-growing, emerging markets available.Becoming a part of dLocal means joining an incredible global team dedicated to making significant impacts. With over 1,000 teammates from more than 30 nationalities, you will have the opportunity to develop an international career that influences millions of lives every day. We are builders who embrace challenges and prioritize customer satisfaction. If this resonates with you, we are confident you will thrive in our environment.What’s the Opportunity?We are in search of a dynamic Senior Python Software Engineer to join our team, someone who is adaptable and ready to take on diverse responsibilities. Your primary focus will be on software development and creating scalable AI solutions, but you may also engage in architectural design and data analysis from time to time.We seek a proactive builder who takes extreme ownership and has a clear product vision. We aim to move beyond the Proof of Concept stage and need someone who actively identifies and resolves bottlenecks, driving the creation of robust solutions that enhance our engineering ecosystem and deliver measurable, data-driven results.
Role Overview Hopper is looking for a Senior Software Engineer to help build AI-powered solutions for the fintech foundation. This fully remote position is open to candidates based in Spain. What You Will Do Develop and improve financial services using advanced AI technologies Work closely with a skilled team of engineers and product experts Contribute ideas and technical expertise to drive product innovation About the Team Join a group that values collaboration, technical excellence, and creative problem solving. Hopper’s fintech engineering team is committed to building reliable, forward-thinking products for the financial sector.
Join Our TeamAt Quadrivia, we are revolutionizing healthcare technology with Qu, a fully controllable and customizable AI assistant crafted by clinicians for clinicians. We tackle the pressing shortage of healthcare professionals by providing timely, personal, and dependable support for a variety of clinical tasks throughout the care continuum. Qu is tailored for healthcare providers, payers, and pharmaceutical companies, ensuring easy customization and seamless integration into existing workflows for optimal assistance across the care spectrum.Your ImpactAs a Senior Backend Software Engineer, you will architect and develop the robust backend systems that power the Quadrivia clinical AI platform. This includes building high-availability services, creating event-driven architectures, developing data pipelines, and establishing orchestration layers for our clinical AI agents.This position is highly technical and hands-on, playing a critical role in ensuring our systems' reliability, safety, and performance.
Role overview Anyone AI seeks experienced software engineers to serve as AI Software Engineering Trainers. This is a remote, part-time consulting position for candidates based in Spain. Trainers collaborate with a prominent AI laboratory, shaping authentic engineering tasks and evaluating solutions for technical quality and depth. What you will do Create and implement multi-file coding challenges that cover bug fixes, new features, refactoring, and test development. Write clear, thorough specifications along with reference implementations. Develop and expand unit and integration test suites. Review peer-created tasks for technical accuracy and clarity. Identify edge cases, ambiguities, and potential failure points in both code and requirements. Ensure alignment between specifications, code, and expected outputs. Expected outcomes Deliver solutions that are production-ready and meet recognized industry standards. Requirements Exceptional written English for professional communication. 3 to 7 years of hands-on software engineering experience. Proficiency in Python and JavaScript or TypeScript. Knowledge of Java, C#, or Go is a plus. Background in backend or full-stack development for production environments. Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing tools. Ability to work with large, multi-file codebases and debug complex issues. Track record of code reviews, refactoring, and managing production migrations. Engagement details Part-time, project-based consulting arrangement. Fully remote role based in Spain.
At Celonis, we are at the forefront of Process Intelligence technology, recognized globally as a leader among the fastest-growing SaaS companies. Our mission is to harness the power of AI, data, and intelligence to revolutionize business processes, and we're seeking talented individuals like you to help us achieve this vision. Are you ready to make an impact?The Team:Join our dynamic Celonis Support Services team, a vital component of our 3-Level Support model, as a dedicated 2nd Level Technical Support Engineer. Your base will be in Madrid, where you will report directly to the Director of Customer Support.The Role:As a Senior Software Support Engineer, you will be an essential player in diagnosing and resolving intricate technical and product-related challenges across the Celonis Product Suite. You will act as a vital link between our global customers, partners, and our internal Value Engineering & Delivery, Development, and Product Management teams. We are looking for someone who is enthusiastic about becoming a deep technical expert in Celonis infrastructure and software while contributing to a customer-centered SaaS environment.Your Responsibilities:Focus on expert technical analysis, resolution of complex incidents, and driving ongoing improvements in support operations:Deliver 2nd Level technical support for customer inquiries related to Celonis Systems & Products.Act as a Technical Contact for Premier Customers.Take ownership of complex cases by accepting, qualifying, driving, and resolving them in alignment with ITSM processes and KPI standards.Conduct in-depth analysis, diagnosis, and recovery of complex technical issues, frequently collaborating with customers and internal Product and Engineering teams.Engage in Root Cause Analysis (RCA) activities to enhance the team’s support Knowledge Base.Actively contribute to Continual Service Improvement (CSI) initiatives, including Knowledge Centred Service (KCS).Prepare and present Webcasts on selected technical topics for customers and internal support staff.Participate in an on-call schedule to ensure continuous global coverage.
Join Ebury, a leading fintech company revolutionizing the financial services landscape. We are looking for a Senior Software Engineer to be a pivotal part of our innovative team in Madrid. In this role, you will leverage your expertise to develop and enhance our cutting-edge financial solutions, collaborating with cross-functional teams to deliver exceptional products.
ANYbotics is a pioneering technology firm dedicated to transforming the landscape of mobile robotics across diverse sectors. Be part of our exceptional and driven team of over 200 professionals, and engage with state-of-the-art robotic technologies.The OpportunityAs a key member of our Solutions team, you will be at the forefront of advancing autonomous robotic inspection intelligence. In this position, you will oversee project priorities, timelines, and deliverables while designing, developing, testing, deploying, maintaining, and enhancing software solutions. You will tackle complex technical challenges, innovate new capabilities, and enhance existing systems across various platforms and programming languages, including edge devices and cloud architectures. Your contributions will directly influence our technology roadmap, steering our long-term strategy and ensuring that each solution is robust, reliable, and impactful. If you are passionate about exploration, hands-on experimentation, and leveraging your research to redefine robotics and industrial inspections, this role offers you the chance to make a significant impact for our clients and the robotics sector.Market & TechnologyANYbotics is revolutionizing industrial facilities in the (renewable) energy, process, and utility domains by integrating robotics into a wide array of innovative applications previously deemed unattainable. Our mobile robot, ANYmal, utilizes legs for exceptional mobility in complex settings, alongside camera- and LIDAR-based sensing for full autonomy and obstacle avoidance, to conduct tasks that yield high-quality, consistent inspection outcomes. We design a variety of custom hardware systems, encompassing the complete robotic platform, actuators, sensors, inspection payloads, charging systems, and all associated electrical hardware.About Us:ANYbotics stands at the forefront of robotics, specializing in cutting-edge autonomous systems. Following a successful Series B financing round, we are positioned for rapid expansion and international growth. Our goal is to revolutionize the robotics industry through innovative technology and solutions. As we embark on this exciting journey, we are looking for a dynamic and experienced individual to join our team and help us shape the future of autonomous robotic inspections.
Role Overview Plain Concepts is looking for a Senior Fullstack .NET Engineer to join the development team. This remote role is open to candidates based in Spain. The team values skill and collaboration over formal titles, focusing on building tailored solutions that meet client needs. What You Will Do Tackle unique software development challenges using best practices and a collaborative approach. Contribute to projects that use the latest technologies, including AI-assisted development tools, to deliver high-quality solutions efficiently. Participate in the full software development lifecycle: training, deploying, and implementing new features and systems. Work in multidisciplinary, AGILE teams that take full ownership of their projects. Work Environment Remote-first position within Spain, with the option to work from home or at Plain Concepts offices. Collaborate with skilled colleagues who value teamwork and innovation. Key Technologies .NET Azure AI-assisted development tools
Hello!We are Fever, a pioneering tech platform dedicated to transforming culture and live entertainment.Our mission is clear: to democratize access to culture and entertainment. Through our advanced technology and data-driven strategies, we are changing the way people experience live events. Every month, our platform captivates over 300 million people across more than 40 countries, while empowering event creators to innovate and expand their reach using our tools and insights.Our achievements speak for themselves—we have collaborated with industry giants such as Netflix, F.C. Barcelona, and Primavera Sound, and have been recognized with international awards. It’s an impressive journey, and we’re just getting started!To further our mission, we are in search of exceptional individuals with a proactive approach who are excited to contribute to the future of entertainment!Are you ready to join us on this journey?Now, let’s delve into the specifics of this role and how you can contribute to Fever’s mission.
Role overview Jobgether seeks a Customer Success Manager based in Spain to support a partner company. The position centers on helping enterprise and mid-market customers maximize value from an advanced AI platform. Success in this role means guiding clients through adoption, integration, and ongoing use of AI-driven solutions. Main responsibilities Develop and sustain strong relationships with senior stakeholders at client organizations Translate client business objectives into actionable, data-informed strategies using AI tools Lead customers through onboarding and integration of the AI platform Oversee complex customer programs that may shift as requirements evolve Provide technical troubleshooting and ongoing support as needed Take commercial responsibility by influencing renewals and spotting growth opportunities What success looks like Clients achieve tangible, measurable results from their AI projects Customer relationships remain positive and productive over time Opportunities for renewals and upsells are recognized and acted upon Work environment This role fits someone who adapts well to changing priorities and uncertainty. The team values both strategic thinking and hands-on problem solving, working together to support customer success.
About Stack AIStack AI is on a mission to make Large Language Models accessible to everyone through an intuitive no-code platform that seamlessly integrates leading AI models (OpenAI, Anthropic, Google), various data sources (OneDrive, Google Drive, Notion), and essential SaaS tools. With the backing of Y Combinator and Gradient Ventures, we have amassed thousands of users and secured hundreds of paying clients, including prominent public companies and unicorns.The RoleWe are seeking a talented Senior Frontend Engineer who excels in execution. This role focuses on optimizing and enhancing existing features rather than creating flashy new ones. You will collaborate closely with our Product Design team to transform detailed visual specifications into clean, production-ready code.Main Mission: Alleviate bottlenecks within our Product Design team by taking charge of incremental UX/UI enhancements to our current features and codebase.What You'll DoOptimize and enhance existing frontend code and features.Implement gradual UX/UI enhancements based on detailed design specifications (no design skills required).Work independently with minimal code review—your code should be clean and dependable enough for others to trust without hesitation.Collaborate with Product Designers and Engineers to ensure effective execution.Focus on impactful improvements that enhance product quality and user experience.Refactor and improve legacy code.What We're Looking ForMust-haves:Exceptional code quality: Produce clean, maintainable, and trustworthy code that requires minimal review.Strong execution: Ability to ship quickly and effectively.Senior-level experience: Over 5 years of experience with React, TypeScript, Next.js, and modern frontend technologies.Accountability: You take ownership of your decisions and act responsively.Autonomy: You can manage features from start to finish without needing guidance.Pragmatism: You are ready to engage in detail-oriented, iterative work critical to product success.Technical excellence: A mentor who can share knowledge rather than someone who needs to be taught.Nice-to-haves:Experience with additional frameworks or tools.Familiarity with agile methodologies.Passion for user experience and design.