Java Engineering Team Lead

Euronext; Paris; Sur place; EUR 80 000 - 120 000; Plein temps

Avantages offerts par ce poste

Professional growth opportunities

Collaborative environment

Dynamic company culture

Résumé du poste

Euronext is seeking a dynamic Java Team Lead to join their Software Development team in Paris. You will lead a team of developers, ensuring high-quality software development and mentoring team members while aligning with business requirements.

The ideal candidate has over 10 years of Java development experience, expertise in AWS, and at least 2 years in a leadership role, promoting Agile practices across the team. Euronext offers a vibrant international team and opportunities for professional growth.

Qualifications

• 10+ years of hands-on experience in Java development and the Spring ecosystem.
• 2+ years as a Team Lead, guiding a development team in a distributed environment.
• Strong expertise in AWS services with experience designing resilient architecture.

Responsabilités

• Lead a team of developers in software development projects and technical mentoring.
• Collaborate closely with the Product Owner to meet delivery timelines.
• Implement robust documentation for knowledge base and communicate within the team.

Connaissances

Java development

Team leadership

AWS services

Containerization (Docker, Kubernetes)

Agile/Scrum methodologies

Front-end frameworks (React, Angular, Next.js)

API security

Problem-solving

Formation

Bachelor’s degree in Computer Science or related field

Outils

Java

Spring ecosystem

Liquibase

Gitflow

Description du poste

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.

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, client support investigations in hands‑on mode, and 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 the Spring ecosystem.
• 2+ years of experience as a Team Lead, guiding a development team and driving delivery in a distributed environment, designing scalable, high‑performance systems using microservices and established design patterns.
• Strong expertise across AWS services, including Cognito, Lambda, S3, SQS and RDS, and 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, is 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, deployment patterns among others.
• Excellent problem‑solving skills and a proactive approach to addressing challenges.
• Proficiency in English is a must.

Benefits

• Vibrant international and diverse team: collaborate with local colleagues and a network of talent across Europe, the USA and Asia.
• Collaborative environment fostering professional growth with flexible career paths and learning and development opportunities.
• An agile, innovative and dynamic company where you can make an impact.

Euronext Corporate Solutions is a division of Euronext, offering software and advisory services across capital markets.

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 and are committed to providing an environment of mutual respect.