Java Software Engineer – Paris – (M/F/X)

Synechron Inc.

Paris

On-site

EUR 65,000 - 90,000

Full time

2 days ago
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Job summary

Synechron, cabinet de conseil international, recherche un Développeur Java Senior pour un programme de transformation technologique au sein d'un établissement financier de premier plan. Vous développerez des applications Java critiques, optimiserez les performances et renforcerez les pipelines CI/CD, tout en apportant votre expertise DevOps et votre sens de la qualité logicielle.

Le poste exige une forte autonomie et une appétence pour travailler dans un environnement financier exigeant, avec

Qualifications

  • Expérience significative en développement Java.
  • Connaissance des applications critiques en finance de marché et des problématiques de performance.
  • Maîtrise des pratiques DevOps et des pipelines CI/CD.

Responsibilities

  • Développer, maintenir et faire évoluer des applications en Java.
  • Optimiser les performances (mémoire, CPU) et améliorer la qualité du code.
  • Diagnostiquer et résoudre des anomalies techniques complexes.
  • Optimiser les processus de compilation, de build et de gestion des dépendances.
  • Travailler avec le multithreading.
  • Améliorer les pipelines CI/CD, automatiser les tests et contribuer aux déploiements.
  • Participer ponctuellement au support applicatif N2.

Skills

Java development
Multithreading
CI/CD
DevOps practices
Performance optimization

Job description

Synechron est un cabinet de conseil international spécialisé dans la transformation digitale et technologique des services financiers. Nous accompagnons les plus grandes institutions financières dans leurs projets stratégiques, en combinant expertise métier, ingénierie logicielle, Data et Intelligence Artificielle. Grâce à nos équipes internationales et à notre expertise technologique, nous intervenons sur des environnements complexes et critiques, où performance, innovation et excellence technique sont essentielles.

Votre mission

Dans le cadre d'un programme de transformation technologique majeur au sein d'un grand établissement financier, nous recherchons un Développeur Java Senior disposant d'une solide expertise en développement logiciel et en pratiques DevOps. Vous interviendrez sur des applications critiques en environnement de finance de marché, avec des enjeux de performance, de fiabilité et d'industrialisation.

Vos responsabilités
  • Développer, maintenir et faire évoluer des applications en Java.
  • Optimiser les performances (mémoire, CPU) et améliorer la qualité du code.
  • Diagnostiquer et résoudre des anomalies techniques complexes.
  • Optimiser les processus de compilation, de build et de gestion des dépendances.
  • Travailler avec le multithreading.
  • Améliorer les pipelines CI/CD, automatiser les tests et contribuer aux déploiements.
  • Participer ponctuellement au support applicatif N2.
Pourquoi rejoindre Synechron ?

Vous participerez à un projet de transformation d'envergure, au cœur d'un environnement technologique exigeant, avec l'opportunité de conjuguer expertise Java, optimisation des performances et industrialisation logicielle, tout en bénéficiant de l'écosystème international de Synechron.

SYNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more. All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end‑to‑end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile‑first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,500+, and has 58 offices in 21 countries within key global markets. At Synechron, we are committed to integrating sustainability into our business strategy, ensuring responsible growth while minimizing environmental impact. Employees play a key role in driving our sustainability initiatives, from reducing our carbon footprint to fostering ethical and sustainable business practices across global operations. All positions are required to adhere to our Sustainability and Health Safety standards, demonstrating a commitment to environmental stewardship, workplace safety, and sustainable practices.

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