Join Rithum™, the world's most trusted commerce network that accelerates collaboration between brands, suppliers, and retailers to deliver exceptional e-commerce experiences. Our platform empowers over 40,000 businesses to achieve remarkable growth and optimize their operations across multiple channels, collectively representing more than $50 billion in annual GMV. At Rithum, we take pride in offering our customers comprehensive commerce, marketing, and delivery solutions, enabling them to craft optimized consumer shopping journeys from start to finish. Overview Our Engineering Team comprises highly skilled professionals dedicated to enhancing software quality, processes, and techniques. We value quality at every phase of development, blurring the lines between traditional QA and software engineering. We operate with a DevOps culture and a “you build it, you run it” mindset, pursuing operational excellence. As a Senior Fullstack Software Engineer within our Retailers business function, you will be a key contributor, responsible for writing efficient, maintainable code while mentoring less experienced engineers. Collaborating closely with lead designers and architects, you will help to drive our product's scalability, maintainability, and performance.

About Us:At Wizeline, we are a leading global provider of AI-driven technology solutions, crafting innovative digital products and platforms that harness the power of data and artificial intelligence. Our mission is to empower businesses through transformative technology, enabling them to accelerate their market entry and achieve significant growth. We pride ourselves on our collaborative culture, where creativity and innovation thrive among a community of professionals dedicated to making a meaningful impact.With the right talent and visionary ideas, we believe that there are no limits to what we can accomplish together.Are You the Right Candidate?Excited about the opportunity? Let’s ensure you meet the qualifications we’re looking for:

Ebury empowers ambitious businesses to achieve global growth, and we extend that philosophy to our team members. We promote innovation, collaboration, and problem-solving in a supportive environment where everyone feels a sense of belonging and is equipped for success.If you're a collaborative spirit eager to reshape global business operations, let's connect. We want to discuss how Ebury can propel your career and help you influence the future.Senior Backend Engineer - JavaScript/TypeScriptEbury (Madrid/Málaga) Office - Hybrid: 4 days in the office, 1 day working from home per weekEbury is a rapidly growing FinTech company dedicated to transforming international trade. We are constructing the 'Internal Engine' of our global delivery organization, with our Client Operations Automation squad playing a pivotal role in this evolution.We are advancing from traditional automation into the domain of Agentic Orchestration. In this role, you won't just be writing scripts; you will architect high-performance distributed systems and AI-driven solutions that facilitate real-time compliance, client lifecycle management (CLM), and intelligent RFI workflows.Technical Leadership & Team ContextAs a foundational technical leader for the squad, you will collaborate with three mid-level engineers and one Associate Engineer, acting as the primary architect and mentor. This high-visibility role allows you to define engineering standards for the team and lead the technical roadmap for enhancing Ebury's operational efficiency.Your ImpactArchitect Intelligent Systems: Lead the design and implementation of complex state machines and workflow orchestration using Temporal and Node.js/TypeScript.Production-Grade AI: Deploy and optimize Gemini in production to manage non-deterministic operational tasks, converting manual reviews into automated processes.Drive Strategic KPIs: Own the technical outcomes that minimize our Manual Intervention Rate and enhance Average Handling Time (AHT) for global client operations.Engineering Excellence: Set best practices for observability, 'exactly-once' execution, and resilience in distributed systems.Mentorship: Influence the growth of your team through RFC reviews, technical workshops, and hands-on collaboration with mid-level and associate engineers.

Wizeline is a global digital services company that works with clients ranging from mid-size businesses to Fortune 500 enterprises. The team focuses on building and improving digital products and services, helping organizations strengthen their digital capabilities and modernize their core technology. Role overview This Senior Fullstack Software Engineer position is based in Barcelona. The role centers on solving complex technical challenges for clients, with an emphasis on human-centered digital experiences and integrating intelligence such as AI, machine learning, and data-driven solutions. Who we’re looking for Wizeline seeks candidates who are passionate about technology and eager to take on new challenges. A strong interest in developing digital solutions and working on innovative projects is important for this role.

Ebury empowers ambitious enterprises to tap into global growth, mirroring our commitment to our team members. We promote innovation, collaboration, and problem-solving, nurturing an environment where everyone feels valued, included, and equipped for success.If you're a collaborative thinker eager to redefine global business operations, reach out to us. We’re excited to explore how Ebury can fast-track your career and allow you to shape the future.Senior Backend Engineer - JavaScript/TypeScriptEbury (Madrid/Málaga) Office - Hybrid: 4 days in the office, 1 day working from home per weekEbury is a rapidly growing FinTech company on a mission to transform international trade. Our Client Operations Automation squad is at the forefront of this transformation, working on the "Internal Engine" of our global delivery organization.We're advancing beyond conventional automation into the realm of Agentic Orchestration. Your role will extend beyond scripting; you'll design high-performance distributed systems and AI-driven processes that facilitate real-time compliance, client lifecycle management (CLM), and sophisticated RFI workflows.Technical Leadership & Team ContextIn this pivotal role, you will serve as the primary technical leader of your squad, collaborating with three mid-level engineers and one Associate Engineer. You will be the lead architect and mentor, establishing engineering standards and guiding the technical roadmap for enhanced operational efficiency at Ebury.Your ImpactArchitect Intelligent Systems: Spearhead the design and implementation of intricate state machines and workflow orchestration utilizing Temporal and Node.js/TypeScript.Production-Grade AI: Implement and enhance Gemini in production to automate non-deterministic operational tasks, converting manual reviews into streamlined, automated processes.Drive Strategic KPIs: Take ownership of technical objectives that lower our Manual Intervention Rate and enhance Average Handling Time (AHT) for global client operations.Engineering Excellence: Set best practices for observability, "exactly-once" execution, and resilience within distributed systems.Mentorship: Contribute to the team's development through RFC reviews, technical workshops, and collaborative coding sessions with mid-level and associate engineers.

Role overview Ebury is hiring a Senior Software Engineer for the ClientOps team in Málaga. This hybrid position combines four days onsite with one remote day per week. The focus is on backend development using JavaScript and TypeScript. The Client Operations Automation squad builds Ebury’s internal engine for global delivery, developing advanced orchestration and AI-driven solutions that go beyond standard automation. What you will do Design and implement intelligent systems, such as complex state machines and workflow orchestration, using Temporal and Node.js/TypeScript. Deploy and optimize Gemini in production to automate operational tasks that previously needed manual review. Lead technical initiatives to reduce manual intervention and improve average handling time (AHT) for client operations worldwide. Establish engineering standards for observability, ensuring exactly-once execution and resilience in distributed systems. Mentor a team of three mid-level engineers and one Associate Engineer through RFC reviews, technical workshops, and collaborative problem-solving. Team leadership This role acts as the technical lead for the squad, setting engineering direction, serving as the primary architect, and mentoring team members. Daily work emphasizes collaboration and technical guidance to improve operational efficiency across Ebury. Location and work model The position is based in Málaga with a hybrid schedule: four days in the office and one day remote each week.

Managing expenses can often be chaotic and cumbersome, creating challenges not only for finance teams but for every individual involved. At Pleo, we are on a mission to revolutionize this experience. Our innovative spend management solutions streamline financial processes, making them efficient, empowering, and surprisingly effective for both finance teams and employees—our goal is to help businesses 'go beyond'.The name 'Pleo' translates to 'more than you’d expect', and living by this principle has been our key to success over the past decade.We are currently at a crucial stage in our evolution; every action we take has a significant impact on our 40,000+ clients, our business trajectory, and our shared success. We seek individuals who take pride in identifying customer needs, transforming complex challenges into straightforward solutions, respectfully questioning established methods, and aspiring to achieve greatness. With ambitious goals propelling us forward, we acknowledge that we haven't mastered everything yet—and that’s part of the excitement! We are a dedicated, forward-thinking, and importantly, kind team of over 850 individuals from more than 100 nationalities, all committed to shaping the future of business spending together.About the RoleWe are in search of a Senior Software Engineer to become a key member of our Demo Experience Platform team at Pleo. In this role, you will empower various internal customers and stakeholders to engage with, test, and demonstrate Pleo through our demo and sandbox environments, contributing to Pleo’s Platform organization. If you are enthusiastic about enhancing our sales demo experience, boosting our sales conversion rates, streamlining our product development processes, or facilitating seamless integrations within our API ecosystem, this opportunity is tailored for you!You will report to our Senior Engineering Manager and collaborate closely with teams across multiple departments, particularly in Go-to-market, to drive success. Our tightly-knit team of four is highly collaborative and committed to optimizing the demo experience for Pleo.Key ResponsibilitiesAs a Senior Software Engineer in our Demo Experience team, you will:Lead initiatives to design, develop, and maintain innovative solutions that enhance efficiency across various departments.Collaborate with cross-functional teams to identify improvement opportunities for demo, sandbox, and testing account experiences.Engage in code reviews, conduct post-mortems, and provide mentorship to fellow engineers.Proactively tackle technical debt while guiding the team through technical challenges and migrations.Contribute to the execution, delivery, and quality assurance of projects.

At Affirm, we are transforming the credit landscape to offer a more transparent and user-friendly experience. Our mission is to empower consumers to buy now and pay later without hidden fees or compounding interest.Join our innovative Servicing International team as we lead Affirm's global expansion by developing a robust platform for launching our products in emerging international markets. In this role, you will specifically focus on purchase protection, including handling disputes and refunds—an essential aspect of the customer journey, supported by significant investment. Your collaboration will be key as you work closely with European engineers and our global Servicing Engineering team to create cohesive and scalable solutions. If you are driven by the desire to craft exceptional user experiences and are excited about the challenges of entering new markets, we invite you to help shape the future of Affirm's platform and extend our global reach.

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 Contentsquare as a Senior Fullstack Software Engineer, where you will play a pivotal role in our Growth line, enhancing user conversions and driving customer retention strategies. This position offers the flexibility of being based in our Barcelona or Cairo offices or working remotely from Spain, Italy, Poland, or Portugal. You will collaborate with a diverse team to maximize monetization efforts while fulfilling our users' needs effectively.

Join our dynamic team at Sigma Software Group as a Senior TypeScript/Node.js Developer. We are seeking an innovative and experienced developer to contribute to our cutting-edge Swedish ad platform. You will work collaboratively with a talented group of professionals, enhancing our technology stack and delivering high-quality software solutions.

About Us:Wizeline is a leading AI-native technology solutions provider dedicated to developing innovative, AI-driven digital products and platforms. We collaborate with clients to harness the power of data and AI, expediting their market entry while facilitating transformative business changes. As a diverse community of innovators, we cultivate a culture centered on growth, collaboration, and impact.Join us and discover what we can achieve together!Are You the Right Fit?Excited about the opportunity? Let’s ensure you align with the role:Key Responsibilities:Engage in meetings with the experimentation team to align on objectives.Analyze, develop, and follow up on requirements to ensure project success.Develop A/B tests for our web platforms to enhance user experience.Conduct thorough reviews of experiments through unit testing and manual testing.Collaborate with cross-functional teams to define requirements and request adjustments to applications.Work closely with UI/UX designers to implement effective designs.Manage code repositories to ensure version control and documentation.Participate in code and peer reviews to uphold quality standards.

Dataiku builds the Platform for AI Success. Enterprises use it as a central layer to design, deploy, and govern AI, analytics, and machine learning projects. The platform connects data sources, cloud infrastructure, and AI services, helping organizations run AI solutions with strong governance and transparency across different environments. Companies around the world trust Dataiku to turn AI into measurable business results. Learn more on the Dataiku blog, LinkedIn, X, and YouTube. Why join Engineering at Dataiku? Dataiku’s platform runs on-premises, in the cloud, and as SaaS. The team works with a wide range of data science and AI technologies, always choosing tools that add real value. Engineers contribute to open-source communities and use the latest LLMs, sharing knowledge with peers worldwide. For more on Dataiku’s engineering culture, visit this page. About the Business Solutions Team The Business Solutions team creates applications that use Dataiku’s data and AI strengths. These solutions are tailored for enterprise use cases, focusing on user-friendly interfaces and workflows. The team supports clients in Manufacturing, Life Sciences, Finance, and more, powering key business and operational processes. Their work helps make 'everyday AI' a reality for customers. What you will do Innovative AI-Driven Solutions: Design, build, and deliver AI-powered applications that solve complex business problems.

Wizeline delivers AI-native technology solutions and builds digital products and platforms for clients worldwide. The company focuses on using data and AI to help organizations launch products faster and drive meaningful change. Collaboration, growth, and making a real impact are central values here. Role overview This Fullstack Software Engineer position is based in Barcelona. The role centers on designing and developing digital products that use AI and data to solve real business problems. Working closely with clients and team members, you will contribute to projects that aim to accelerate time to market and support business transformation. What you will do Build and maintain fullstack applications as part of a collaborative team Work with AI-driven technologies to create innovative solutions Contribute ideas and expertise to deliver high-quality digital products What we value Curiosity and a drive for growth Openness to collaboration and teamwork A focus on making a positive impact through technology

Senior Staff React Engineer with TypeScript and AI ExpertiseAbout Us:Wizeline is a leading global technology solutions provider, specializing in AI-driven digital products and platforms. We collaborate with our clients to harness the power of data and artificial intelligence, streamlining market entry and catalyzing transformative business outcomes. As a vibrant community of innovators, we prioritize growth, collaboration, and meaningful impact.With the right talent and innovative ideas, we believe there are no limits to what we can accomplish.Are You the Right Fit?If this opportunity excites you, let's determine if you're the right candidate for this position: Key ResponsibilitiesGuide the architecture, design, and development of scalable, high-performance web applications using React and TypeScript.Formulate and implement the front-end technical strategy, ensuring it meets scalability, performance, and alignment with product and AI objectives.Engage closely with AI engineers, data scientists, designers, and product managers to craft intelligent, data-centric user experiences.Incorporate AI-powered components (e.g., chatbots, assistants, content generators, predictive UI) into contemporary web applications.Mentor fellow engineers, fostering excellence in coding practices, architectural decisions, and technical problem-solving.Establish and uphold standards for code quality, accessibility, performance optimization, and testing.Collaborate with backend and DevOps teams to enhance CI/CD pipelines and deployment processes.Continuously seek opportunities to integrate AI and automation to improve development workflows and user experiences. Essential Qualifications8+ years of professional software development experience, including at least 5+ years focused on React and TypeScript.Demonstrated experience in architecting and scaling enterprise-grade front-end applications.Knowledge of integrating AI technologies into web applications.

Senior Staff React Engineer with TypeScript & AI ExpertiseAbout Us:Wizeline is a leading global provider of AI-driven technology solutions, dedicated to crafting innovative, AI-powered digital products and platforms. We collaborate closely with our clients to harness the potential of data and AI, accelerating their market presence and facilitating significant business transformations. As a vibrant global community of innovators, we nurture a culture that emphasizes growth, collaboration, and impactful contributions.With the right talent and ideas, there are no boundaries to our success.Are You the Right Match?If this sounds exciting, let’s explore whether you’re the ideal candidate for this role: Key ResponsibilitiesSteer the architecture, design, and development of scalable, high-performance web applications utilizing React and TypeScript.Formulate and implement the front-end technical strategy, ensuring alignment with scalability, performance, and product goals driven by AI.Work in close partnership with AI engineers, data scientists, designers, and product managers to create intelligent, data-centric user experiences.Incorporate AI-enhanced components (such as chatbots, personal assistants, content generators, and predictive interfaces) into modern web applications.Guide and mentor fellow engineers, fostering excellence in coding practices, architectural decisions, and technical problem-solving.Establish and uphold standards for code quality, accessibility, performance optimization, and testing.Collaborate with backend and DevOps teams to enhance CI/CD pipelines and deployment processes.Continuously seek opportunities to leverage AI and automation to improve both development workflows and user experiences. Essential Qualifications8+ years of professional software development experience, with a minimum of 5+ years specializing in React and TypeScript.Demonstrated expertise in architecting and scaling enterprise-level front-end applications.Proficient understanding of AI technologies and their application in web development.Strong problem-solving skills with a focus on delivering high-quality software.Excellent communication and collaboration abilities.

Join our dynamic team at anybotics as a Senior Backend Engineer, specializing in Node.js and TypeScript. In this pivotal role, you will be responsible for designing and implementing scalable backend systems that power our innovative robotic solutions. Collaborate with cross-functional teams to gather requirements, build robust APIs, and ensure seamless integration with our frontend systems.Your contributions will drive the development of cutting-edge technology that enhances automation in various industries. We value creativity, problem-solving, and a passion for technology.

Are you a passionate Fullstack Engineer ready to take on exciting challenges? Join Scopely, a leading interactive entertainment company, where you'll work on innovative gaming projects that captivate millions of players worldwide.As a Fullstack Engineer, you will design and develop robust web applications, ensuring a seamless user experience. Collaborate with cross-functional teams, contribute to architectural decisions, and implement best practices in coding and testing.

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