Java Engineering Team Lead

Overview

Are you ready to shape the future of capital markets? We’re seeking a dynamic Java Team Lead to join the Software Development team in Paris.

Join us as a Java Engineering Team Lead!

Euronext Corporate Solutions is a fully integrated division of Euronext, including all the resources to pursue its business activities: Revenue, Growth Marketing, Product, Technology & Operations, Client Services and Transformation. It also relies on Euronext support functions to accompany its growth.

Euronext Corporate Solutions, part of the Euronext Group, offers software and tailor‑made advisory services spanning investor relations, communication, governance and compliance.

Responsibilities

• Lead a team of 5+ developers in software development initiatives and translate application storyboards and use cases into functional applications.
• Allocate 50% of the time supporting the team on technical topics such as code reviews, design documents, technical architecture and client support investigation in a hands‑on mode, the remaining 50% on team and delivery leadership.
• Act as a technical mentor for backend and frontend engineers, providing guidance on architecture, design decisions and best practices while promoting knowledge sharing and continuous improvement.
• Design, build and maintain efficient, reusable, and reliable code.
• Ensure the best possible performance, quality and responsiveness of the applications.
• Collaborate closely with the Product Owner to ensure alignment with business requirements and meet delivery timelines.
• Prioritize and facilitate the early resolution of client issues, ensuring adherence to agreed Service Level Agreements (SLA).
• Conduct code reviews, contribute to critical feature designs, and ensure the overall quality of the team's deliverables.
• Flag technical debt and areas of improvement, making sure they are properly documented and taken into account when defining priorities.
• Implement robust documentation for knowledge base, onboarding, knowledge transfer, and communication in software development activities.
• Follow Agile Scrum development process for application development.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 10+ years of hands‑on experience in Java development, with deep expertise in modern Java versions and Spring ecosystem.
• 2+ years of experience as a Team Lead, guiding a development team and driving delivery in a distributed environment while designing scalable, high‑performance systems using microservices and established design patterns.
• Strong expertise across AWS services, including Cognito, Lambda, S3, SQS and RDS, with experience designing resilient architecture; familiarity with CloudFront and WAF is required.
• Extensive experience with data modelling and database schema management, including Liquibase for migrations and jOOQ for type‑safe SQL and performance‑critical queries.
• Strong knowledge of containerization and orchestration tools such as Docker and Kubernetes.
• Front‑end experience with React, Angular and Next.js, including JavaScript and TypeScript – a plus. Demonstrated experience enabling effective collaboration with Frontend engineers for informed technical decision‑making.
• Strong understanding of SSO, AuthN and AuthZ, and API security, including OAuth2/OIDC, token‑based security, role‑based access control and data privacy best practices.
• Experience mentoring engineers across seniority levels to promote technical growth and maintain high engineering standards.
• Proficiency in Agile/Scrum methodologies and a commitment to driving Agile practices within the team.
• Comfortable with DevOps practices involving configuration management, CI/CD pipelines, Gitflow, IaC and deployment patterns.
• Excellent problem‑solving skills and a proactive approach to addressing challenges.
• Proficiency in English is a must.

Benefits

• A vibrant international and diverse team: you’ll collaborate with 140 local colleagues and a network of 2,200+ talents across Europe, USA and Asia.
• A collaborative environment that fosters professional growth with flexible career paths, learning and development opportunities.
• An agile, innovative and dynamic company where you can make an impact.

We are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor. We value the unique talents of all our people, who come from diverse backgrounds with different personal experiences and points of view, and we are committed to providing an environment of mutual respect.