Senior Software Engineer, Core Experiences | Madrid, Spain

About Speechify Speechify helps people access information by listening instead of reading. Users can listen to articles, cloud documents, and books on their phones, making learning more flexible and accessible. As the top-ranked app in its category, Speechify continues to grow quickly and reshape how people consume audio information. Role Overview The Core E…

Role Overview inetum2 is hiring a Commercial Strategy Manager to guide business growth across Iberia and Latin America from our Madrid office. This role shapes and implements commercial strategies that support company objectives, increase revenue, and strengthen market position. What You Will Do Develop and execute commercial strategies tailored to Iberia and Latin America Align plans with corporate goals to support long-term growth Work with teams across the business to spot new market opportunities Refine and optimize offerings to better serve clients and expand reach What We Look For Strong analytical skills and comfort with data-driven decision making Experience in strategic planning and delivering results Ability to collaborate effectively with colleagues from different functions History of executing strategies that drive revenue and market presence

About GoodHabitz GoodHabitz is an international ed-tech company founded in the Netherlands in 2011. With nearly 20 countries and 16 offices, our team of over 400 employees works to make learning accessible, engaging, and enjoyable. We offer online training courses that help individuals reach their potential. Our culture values support, personal growth, and celebrating achievements. We approach challenges with optimism and encourage every team member to bring their unique strengths. Role Overview The Customer Success Manager in Madrid will serve as the main contact for our Spanish clients. This role guides organizations from onboarding through ongoing engagement, helping employees make the most of the GoodHabitz learning platform. Success in this position means building strong relationships, understanding client needs, and ensuring our solutions help customers reach or exceed their goals. What You Will Do Lead inspiration sessions for learning and development ambassadors within client organizations to boost enthusiasm and platform usage. This may include suggesting internal marketing strategies, organizing events, and supporting communication efforts. Maintain proactive contact with customers to understand their needs and challenges, making sure our products are integrated into their daily operations. Manage the customer renewal process by evaluating outcomes, identifying risks, and recognizing new commercial opportunities. Deliver measurable results and success stories for clients, sharing these with colleagues and other organizations as examples of best practice. Embrace personal growth, seek feedback, and share customer insights with the GoodHabitz team to support continuous improvement. Location This position is based in Madrid, Community of Madrid, Spain.

Role overview Experian seeks a Senior Account Manager to join the Madrid sales team. This position manages key client accounts, develops strong partnerships, and works to increase revenue. The Senior Account Manager supports clients and contributes to the company’s business objectives. What you will do Oversee and strengthen relationships with major clients Find new business opportunities within current accounts Create solutions that align with client needs and business goals Support clients to meet their requirements and exceed expectations Drive revenue growth through effective account management and sales initiatives Requirements Background in account management, business development, or sales strategy Strong skills in communication and relationship building Ability to identify opportunities and develop tailored solutions Motivated to deliver quality service and strong results

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.

airapps is looking for a Backend DevOps Engineer based in Madrid. This position focuses on improving development workflows and supporting reliable application deployments. Role overview The Backend DevOps Engineer will work with both development and operations teams. The main goal is to make development processes smoother and ensure that applications are deployed efficiently. What you will do Collaborate with team members to implement continuous integration and continuous deployment (CI/CD) pipelines Manage and maintain cloud infrastructure Work to improve system performance and reliability Location This role is based in Madrid.

About SideSide Inc. is a premier global provider of video game development and creative services, delivering innovative technical and artistic solutions for some of the largest gaming studios worldwide. Established in 2009, we leverage over 30 years of experience from our parent company in Japan. With over 15 studios spanning North America, Europe, South America, and Asia, we have cultivated a robust presence in the gaming industry. Our extensive range of industry-leading services includes game development, art production, audio services, quality assurance, localization, player support, community management, and data management. About This OpportunityThis listing is intended for our Talent Pool for Co-Development Roles, rather than an immediate job opening. By applying, you indicate your interest in future project-based opportunities that align with your skills and expertise.Opportunities are dependent on client needs and project availability. As projects are initiated or client proposals are developed, we will evaluate candidates from this pool and reach out to those whose skills best match the specific requirements of the co-development opportunities.How We Keep You EngagedWe foster strong relationships with our talent pool by providing regular updates, industry insights, and information about upcoming opportunities. We will periodically check in to confirm your availability and interest.Our hiring teams meticulously vet and select top candidates who align with project needs, ensuring you are matched with the right opportunity when it arises.Next StepsIf you are eager to contribute to groundbreaking projects and wish to be considered for future co-development roles, we encourage you to apply to this listing. Although there may not be an immediate opening, your application will keep you in our ongoing talent review for upcoming positions.Only resumes submitted in English will be considered. Key ResponsibilitiesDesign and produce visually captivating concept art for environments and props that align with the game's creative vision and storytelling objectives.Collaborate closely with art directors, 3D artists, and level designers to ensure cohesive world-building and asset production.Develop a diverse array of designs, including landscapes, architecture, interiors, and unique prop elements, from initial sketches to refined concepts.Provide detailed visual breakdowns, callouts, and reference materials to guide the creation of 3D assets.Explore and iterate on creative ideas to address visual and narrative challenges effectively.

Join Our Team:At INFINIT, we are seeking a talented Full Stack Software Engineer to be an integral part of our dynamic product development team. You will play a crucial role in transforming business objectives into tangible, high-quality software solutions.About Us:Founded in 2023, INFINIT is a rapidly expanding fintech scale-up with operations across Europe and the Americas. We are committed to revolutionizing the SME sector through cutting-edge AI technology. Our comprehensive operating system centers around banking, equipping small business owners and their teams with the tools they need to efficiently manage and enhance their operations.By focusing on niche industries, INFINIT provides customized, high-impact solutions while innovating AI-driven products that unlock substantial growth for our clients. Our ambitions are global, aiming to redefine the fintech landscape for SMEs worldwide.Embark on the INFINIT journey as we reshape the SME economy and create meaningful change through innovation!

Affidea Group is seeking a dynamic Freelance HR Generalist to join our People team, driving the coordination and execution of Learning & Development initiatives and enhancing our Employer Branding efforts. This role will play a crucial part in ensuring the effective implementation of training programs while also bolstering internal and external communication regarding employee experiences.Key Responsibilities:Coordinate learning initiatives and training programs on both local and international levels.Manage the logistics of training activities, including session planning, material coordination, and attendance tracking.Oversee Learning Management System (LMS) platforms and keep training records up to date.Support the communication of learning initiatives and programs, ensuring they are effectively disseminated.Monitor participation rates, completion rates, and key performance indicators (KPIs) related to training.Collect and analyze feedback results from training satisfaction surveys.Collaborate on the creation, adaptation, and digitalization of training content.Assist in preparing materials and presentations related to employer branding, both internal and external.

At KingMakers, we are proud to be the leading platform for sports and iGaming entertainment in Africa, where millions of players engage daily across various markets. Since our inception with BetKing in Nigeria in 2018, we have rapidly expanded our footprint, most recently with the acquisition of SuperSportBet in South Africa. Our dynamic Product & Engineering organization boasts hubs across Europe and Africa, and we are committed to scaling our innovative technology platform in real-time.In this pivotal role, you will be at the forefront of our growth trajectory by driving our payments infrastructure. Every market expansion hinges on our payment systems, which handle every deposit, withdrawal, and transaction across all regions we serve. As we grow, you will face increasing complexities involving more markets, payment providers, and regulatory environments, alongside higher transaction volumes.This role is high-impact; your work will directly influence the financial infrastructure that supports our operations across multiple markets. Reliability, accuracy, and performance are paramount, and your engineering contributions will have immediate implications for both our players and the business. You will be an integral part of a collaborative squad, involved in the entire software development lifecycle, from design to production ownership.Key Responsibilities:Design, develop, and maintain payment processing services, integrating with third-party payment providers, PSPs, and financial networks.Manage features from inception to delivery, including technical design, testing, monitoring, and production support.Utilize event-driven architectures (Kafka, Service Bus) to facilitate reliable, asynchronous processing of high-volume financial transactions.Contribute to a microservices architecture built on .NET/C#, with REST APIs, gRPC, and Azure cloud infrastructure.Work closely with product managers, QA engineers, and other teams (Risk, Platform, Player Account) to create seamless user experiences.Participate in code reviews and contribute to the overall quality of engineering within the squad.Assist in diagnosing and resolving production incidents by identifying root causes.Engage in technical discussions to advocate for optimal solutions.

Join Sopra Steria as a Functional Analyst specializing in Java and Oracle in Madrid. In this pivotal role, you will bridge the gap between stakeholders and technical teams, ensuring the successful implementation of software solutions that meet business needs.Your responsibilities will include gathering and analyzing requirements, designing functional specifications, and collaborating closely with developers to deliver high-quality applications. You will play a crucial role in the project lifecycle, from conception to deployment.

About EverfieldEverfield is dedicated to acquiring, developing, and enhancing European vertical market and specialized software companies, equipping them with essential tools for advancement. Our mission is to ignite ambition, stimulate growth, and unlock opportunities within Europe’s software ecosystem.Companies within the Everfield ecosystem adopt a decentralized model, retaining their unique teams, brands, and offices while concentrating on their core strengths—product development and customer support. Everfield aids in talent acquisition, HR, and offers expert guidance on financial and operational matters to bolster the growth of European B2B SaaS enterprises. Established in 2022, Everfield has expanded its ecosystem across seven countries and continues to grow.Who We AreVozitel is a technology company specializing in conversational automation solutions and intelligent communication management for contact centers. Our platform revolutionizes customer service, boosts productivity, and provides measurable returns through voice virtual agents and generative AI tools applied to real business processes.As part of Everfield, an international software group, we benefit from product investment, excellence standards, and access to a global community of engineering and knowledge. This partnership enables us to continually innovate and deliver greater value to our clients while maintaining the agility and impact-driven approach that defines us.Our clear objective is to lead the future of Voice AI and intelligent business communications from Spain to the world.We are looking for curious, courageous individuals with a growth mindset who want to embark on this journey and help shape the future of business communications with us.

About Air Apps Air Apps builds AI-powered tools to help people plan, work, and live more effectively. Founded in 2018 in Lisbon, the company remains self-funded and has reached over 100 million downloads worldwide. Offices are located in Lisbon and San Francisco, with a growing presence in Madrid. What We Do The team is developing the first AI-driven Personal & Entrepreneurial Resource Planner (PRP). The goal: reshape how individuals and entrepreneurs manage their time and resources. Air Apps values long-term thinking and challenges assumptions to create products that make a real difference for users around the globe. React Engineer Role The React Engineer will design and build responsive, accessible user interfaces for web applications. This work involves translating wireframes and prototypes into polished, scalable front-end experiences. Day-to-day collaboration happens with designers, product managers, and backend engineers to ensure a seamless user journey. This posting is part of an early talent search. Air Apps will contact candidates once the official job opening goes live. Location and Work Setup Position is fully onsite at the Madrid office. Close collaboration with cross-functional teams is central to the role. Relocation support is available for those moving to Madrid.

About Air Apps Air Apps began in Lisbon, Portugal in 2018 as a family-founded company focused on helping individuals and entrepreneurs manage their resources more effectively. Today, the team is building what it calls the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP). The company is self-funded, with over 100 million downloads worldwide, and offices in both Lisbon and San Francisco. Air Apps values challenging assumptions and pushing the boundaries of AI to deliver solutions that make a difference. The team is committed to creating products that empower users around the globe. Senior iOS Engineer Role The Senior iOS Engineer will play a central role in developing and maintaining iOS applications for Air Apps. This includes working closely with designers, product managers, and other engineers to deliver new features and improve existing ones. The goal is to ensure the apps perform reliably and offer a strong user experience. Expertise in Swift and up-to-date iOS development practices is important for this position, as is a track record of building high-quality apps for the App Store. Location and Collaboration This role is fully onsite at Air Apps’ Lisbon office. The company supports relocation for the right candidate, making it possible to join the team in person and work closely with colleagues from different backgrounds.

At Pleo, we are revolutionizing spend management, transforming tedious processes into seamless solutions that empower both finance teams and employees. Our mission is to enable businesses to 'go beyond' in managing their finances effectively.With a decade of innovation under our belt, we embody the essence of our name, which means 'more than you'd expect.' Every decision we make impacts our 40,000+ customers and fuels our growth. We seek individuals who are passionate about understanding customer needs, simplifying complex problems, and challenging the status quo with respect. Join our diverse and ambitious team of over 850 professionals from more than 100 nationalities, united in our goal to redefine business spending.About the RoleWe are on the lookout for a Senior Frontend Engineer to join our Accounting Experience (AX) team. In this pivotal role, you will be instrumental in crafting reliable and high-quality accounting experiences, ensuring the accuracy and usability of our exporting, reporting, and accounting setup flows. If you thrive on managing complex user journeys from start to finish, collaborating closely with product and backend teams, and elevating quality standards in a critical domain, we want to hear from you.What You’ll Be DoingAs a Senior Frontend Engineer, your responsibilities will include:Overseeing the end-to-end delivery of frontend tasks in finance-critical processes such as reporting, exports, and accounting setup, from initial discovery through to release and follow-up.Leading frontend architectural decisions for complex stateful experiences, including asynchronous job flows, progress tracking, and error handling.Collaborating with backend engineers to establish clear contracts that enhance UI resilience and supportability in production.Enhancing quality through pragmatic testing practices, predictable state management, and maintaining strong pull request hygiene to minimize regressions and rework.Working closely with product managers, designers, and domain experts to validate edge cases and semantics early in the development process.Mentoring fellow engineers by sharing best practices, providing contextual code reviews, and facilitating a culture where the “right way” becomes the easiest path forward.

Are you ready to take your software engineering career to the next level? Join dLocal as a Senior Software Engineer and become part of an innovative team that empowers global brands to seamlessly collect payments in over 40 emerging markets. In this talent pool, you can express your interest in future opportunities within our IT Team. We are looking for passionate engineers who thrive in a dynamic environment and are eager to tackle challenges head-on. As a valued member of our team, you will contribute to projects that impact millions of lives while collaborating with over 1000 diverse professionals from more than 30 nationalities.

Dandy is revolutionizing the extensive and outdated dental sector, a market valued at over $200 billion. Supported by top-tier venture capital, we are on a bold mission to simplify and modernize all aspects of dental practices through innovative technology. As we broaden our global footprint, Dandy is developing the ultimate operating system for dental offices worldwide, equipping clinicians and their teams with cutting-edge technology, innovative solutions, and unparalleled support to enhance their practices, empower their staff, and improve patient care.Position OverviewDandy seeks a Clinical Support Trainer & Customer Experience Specialist in Removables to lead clinical adoption and elevate customer satisfaction as a fundamental part of our new market launch team. This hybrid role fuses impactful training with expert clinical support, ensuring dental practices embrace digital workflows confidently while receiving guidance on complex cases.As the localized clinical authority, you will conduct live onboarding sessions, coach clinicians through digital workflows, and troubleshoot technical clinical issues. This role demands high autonomy and impact, influencing customer success, market readiness, and long-term digital integration.The position involves up to 50% travel for in-practice training and support.Your ResponsibilitiesTraining Delivery & Adoption CoachingFacilitate tailored and impactful onboarding sessions (both virtual and in-practice) to boost clinician confidence in scanning and digital workflows.Observe workflows and offer real-time coaching to reinforce best practices and enhance scan quality.Promote early digital adoption by identifying and eliminating clinical and workflow obstacles, helping practices establish robust habits.Adapt global training materials to fit regional workflows, terminology, and regulatory requirements.Establish trust with clinicians and practice teams, guiding them to translate training into consistent and successful digital cases.Clinical Support & Case Quality ExpertiseAct as the senior clinical escalation point for intricate cases, providing clear guidance through chat, phone, video, and email.Resolve clinical, scanning, and technical issues comprehensively, offering solutions that enhance both quality and clinician confidence.Evaluate scan and case quality against established benchmarks, ensuring high standards are met consistently.