Worldline - Technical Manager - Java/JVM

Job Description This Is Worldline. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. The solutions our people build today power the growth of millions of businesses tomorrow. From your local coffee shop to unicorns and international banks. From San Francisco To Auckland. We Are In Every Corner Of The World, In Every Part Of Commerce. And Just As We Help Our Customers Accelerate Their Business, We Are Committed To Helping Our People Accelerate Their Careers. Together, We Shape The Opportunity We are seeking a talented Java designer (with management activities) who is passionate about building scalable, user-friendly applications. He/She should have deep microservices expertise and hands-on design experience. This role combines technical leadership with people management, guiding multiple delivery teams to build robust, scalable systems for distributed transactions. A strong communicator who can translate business needs into scalable technical solutions and mentor engineers toward growth. Responsibilities We welcome applicants from all backgrounds and experiences, believing that our strength lies in our diversity. Your unique perspectives will help us create innovative, inclusive digital products that serve a global Responsibilities : - Define and own the technical vision for modern architecture, ensuring scalability, resilience, and alignment with business goals. - Design, review, and approve high-level and detailed architectural artifacts (patterns, data models, service boundaries, API contracts, integration points). - Lead the design and implementation of distributed transactions using Saga patterns (orchestrated and/or choreographed approaches) across multiple services. - Drive best practices for microservices, including domain-driven design (DDD), event-driven architectures, messaging, idempotency, eventual consistency, and fault tolerance. - Guide API design, service decomposition, data ownership, service contracts, and data consistency strategies across boundaries. - Ensure quality and performance through design reviews, code reviews, and advocating testability, observability, and security in all services. - Build and lead multiple cross-functional development teams; mentor engineers, conduct performance reviews, and support career development. - Lead recruitment, onboarding, and continued development of team members; manage staffing plans and resource allocation. - Collaborate with European manager to understand the roadmap and discuss on opportunities. - Manage risk, identify technical debt, and implement remediation plans; communicate status and trade-offs to : - 12-15 years of professional software development experience, with a strong track record in Java/JVM ecosystems. - Experience in people management or team leadership experience (coaching, performance reviews, hiring, and career development). - Deep hands-on experience designing applications in Payments domain. - Background in Continuous Development and its CI/CD Skills : - Knowledge of Agile methodology and Jira or similar tools. - Experience on mentoring junior developers. - T-shaped mindset with deep expertise in development and broad knowledge in related domains. - Strong curious, proactive, analytical, detail-oriented and problem-solving attitude. - Familiarity with Payments Processing is welcomed. - Familiarity with DevOps practices is welcomed. - Familiarity with Cloud solutions is welcomed. Shape the evolution. We are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here youll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own. (ref:hirist.tech)