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NEXTON

Builds digital projects for large French firms

Java / Angular Developer

Full-Time
No salary listed
Mid
Île-de-France, France
In Person
Software EngineeringFull-Stack Engineering

About the job

Requirements
  • Solid experience in full-stack development (Java and Angular) in complex application environments; banking or finance experience is ideal.
  • Proven mastery of Java technologies, including Spring and Spring Boot, the Angular framework, and Oracle relational databases.
  • Strong skills in service-oriented architectures, REST APIs, synchronous and asynchronous flows, and the CI/CD toolchain using Jenkins and Bitbucket.
  • Interest in integrating AI assistants into everyday development practices.
  • Must successfully complete the technical tests in the selection process.
Responsibilities
  • Design, develop, and evolve full-stack application components using a Java back end and Angular front end.
  • Participate in modeling and implementing synchronous and asynchronous interfaces, including exposing and consuming REST API endpoints.
  • Work closely with the Solution Design unit, Business Analysts, and Feature Teams to translate business requirements into high-performing technical features.
  • Use the Oracle database, optimizing queries and carefully managing data.
  • Work within the software industrialization DevOps pipeline, using Bitbucket for version control and Jenkins for continuous integration.
  • Participate in adopting AI assistants such as Qwen or Claude and building proficiency in their use in development practices.
  • Ensure code quality through rigorous testing, adherence to security standards, and participation in code reviews.
Desired Qualifications
  • Banking or finance sector experience.

About the company

NEXTON plans and builds digital projects for large French companies and online businesses, combining digital strategy with software development and marketing. Its teams cover product management, user-experience design, agile delivery and data work, and build websites, mobile applications and customer communications. Clients pay for specialist consultants assigned to their teams or for projects delivered by NEXTON's own agency. The agency combines designers, developers and marketing specialists to handle projects from planning and interface design through development and delivery. Founded in Paris in 2011, NEXTON is headquartered there at 5-7 rue Saint-Fiacre and operates across France.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

Paris, France

Founded

2011

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Simplify Jobs

Simplify's Take

What believers are saying

  • NEXTON recruits entirely on permanent employment contracts, providing a salaried path into client assignments.
  • NEXTON consultants joined client Veolia at Google's enterprise-AI event in March 2026, studying tools alongside customer teams.
  • NEXTON's client portfolio spans rail, telecom and insurance through SNCF, Orange and AXA.

What critics are saying

  • NEXTON's Montpellier Java role pairs new banking features with incident analysis and corrective maintenance, per October 2026 posting.
  • French demand exposure: Numeum reported 1.8% contraction for 2025 IT services in December 2025; NEXTON's six offices are French.
  • NEXTON's Paris customer marketing lead handles mobile campaigns and supervises an apprentice, per its October 2026 posting.

What makes NEXTON unique

  • NEXTON runs an in-house digital factory in rural Saint-Augustin, extending project delivery beyond metropolitan offices.
  • Figma lists NEXTON as a service partner for design-system implementation, migration and team training.
  • NEXTON's seven employee-run communities connect mentoring, software, design, AI/data, sustainability, agile product work and sport.

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Benefits

  • Commuter Benefits
  • Professional Development Budget