Tech.

Full stack Developer – on-site Madrid, ES An established technology-driven company is seeking a talented Full stack developer to join their growing development team in Madrid. This role suits someone who enjoys solving complex challenges, working closely with users, and delivering innovative, high-performing web applications. Required Qualifications Solid experience as a Full Stack Developer, ideally working with 70% frontend and 30% backend responsibilities. Strong proficiency in React and the modern JavaScript/TypeScript ecosystem. Experience developing backend applications using .NET / .NET Core. Proficiency in HTML5, CSS3, and responsive design. Experience working with RESTful APIs and integrating client-server features. Familiarity with Git and collaborative development workflows. Good understanding of software architecture, clean code principles, and best practices  

The role is hybrid in Malta, Mondays are mandatory Main Responsibilities: Design and evolve scalable, secure, and resilient distributed systems while defining architectural standards and shared components across the platform. Contribute hands-on to key backend projects to ensure alignment between architecture and implementation. Mentor engineering teams on system design, coding practices, and development methodologies. Lead technical initiatives that improve engineering quality, tooling, and efficiency. Work closely with stakeholders to gather requirements, provide accurate estimates, and ensure architectural decisions support long-term business and technical goals. Support long-term planning for scalability, performance, observability, and maintainability. Guide teams on production readiness, deployment processes, and operational reliability. Participate in hiring and managing engineering teams while helping define career paths and performance processes. Desired experience: 8+ years in a similar architectural or senior engineering role. Strong backend expertise in Java with the modern Spring ecosystem, relational databases, Docker, and Kubernetes. Proven experience building distributed systems with high scalability, security, and reliability requirements. Hands-on MySQL knowledge, including data modeling and performance tuning. Practical experience with containerized environments, cloud-native infrastructure, and CI/CD pipelines. Experience leading or managing engineering teams. Strong system design skills and ability to guide complex architectural decisions. Understanding of software security principles. Experience collaborating with cross-functional and leadership stakeholders. Ability to translate requirements into architectural solutions and provide accurate estimates. Fluent English and strong communication skills. Nice to have (not mandatory): familiarity with frontend technologies, third-party integrations, AWS or other cloud providers, and high-throughput or real-time systems.

Engineering Team Manager – iGaming Payment Platforms   Form part of an international iGaming organisation Lead high-impact engineering teams across the payment platform Drive technical strategy, scalability, and product excellence   Hybrid in Stockholm Full-time, Permanent Salary: Circa €100K (depending on experience)   A leading and well-established iGaming company is seeking an Engineering Team Manager to oversee technical strategy and execution across platform and payment domains. This is a senior leadership opportunity for someone who thrives in high-traffic, performance-critical environments and is passionate about building resilient systems, scalable architectures, and high-performing engineering teams.   This role combines hands-on technical competence with strategic leadership. You will shape technical direction, mentor engineering teams, and collaborate closely with product, compliance, and payment stakeholders to deliver best-in-class gaming experiences.   Your Role Set the technical vision and engineering roadmap across multiple product and payment platform verticals Lead, mentor, and scale engineering teams across backend, integration, frontend, and DevOps Guide teams responsible for secure, stable, and compliant payment flows across markets and providers Partner closely with senior product and business stakeholders to translate requirements into scalable, high-availability technical solutions Drive excellence in code quality, architecture, test automation, and operational reliability Establish engineering best practices across development, testing, deployment, and incident management Build and maintain relationships with internal stakeholders and external payment partners Promote a culture of accountability, ownership, continuous improvement, and technical innovation Oversee hiring, capability development, and performance management for hybrid and distributed teams   What You Bring 8+ years of hands-on software engineering experience, including at least 2+ years in technical leadership or engineering management Strong understanding of payment integrations, APIs, and transaction-processing systems (advantageous but not mandatory) Proven ability to manage and scale engineering teams in complex, high-availability environments Deep knowledge of modern engineering practices, including microservices, CI/CD, cloud infrastructure, and event-driven architecture (Kafka, Redis, or similar) Experience working within agile, product-led organisations Strong communication skills and ability to collaborate across technical and business domains Structured, proactive mindset with a drive to simplify, optimise, and improve engineering processes Background in iGaming, fintech, sports betting, or other high-throughput transaction systems is strongly preferred