Full-Time

Senior Java Swing Developer

VO2 Group

VO2 Group

201-500 employees

IT consulting for digital project integration

Compensation Overview

€68k - €70k/yr

+ Bonus

Paris, France

Hybrid

Two days of telework per week.

Category
Software Engineering (1)
Required Skills
React.js
Apache Subversion (SVN)
Java
Jenkins
Maven
Oracle
Angular

Get referred to VO2 Group

See people who can refer or advise you

Requirements
  • Graduated from an engineering school, ideally with a specialization in market finance.
  • Have at least 10 years of professional experience.
  • Have proven experience in the banking sector, particularly within Corporate and Investment Banking.
  • Be proficient in Java, Swing, and Maven.
  • Be comfortable working in international environments and have fluent English at C1 level.
  • Be employed under employee status.
Responsibilities
  • Develop new features and provide level-two support.
  • Ensure the client-server architecture based on Remote Method Invocation and RendezVous.
  • Maintain the user interface in Java Swing.
  • Take responsibility for migrating web graphical user interface components.

VO2 Group provides information services and IT consulting, helping clients design and implement digital projects through its brands Force, Finance, IT Management, and Data Solutions. It blends market finance, IT, CRM, and data expertise to advise and integrate solutions for CAC 40 enterprises and SMEs. It offers end-to-end services from strategy and advisory to implementation across finance, IT management, and data platforms. Its goal is to turn digital initiatives into integrated systems that improve efficiency and data use for both large corporations and smaller businesses.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Paris, France

Founded

2011

Get referred to VO2 Group

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • 2026 hiring pages still advertise 450-plus consultants, showing platform scale.
  • VO2's 2025-2026 brand architecture supports cross-selling into data and finance projects.
  • Global offices and half-CAC40 penetration strengthen reference-based sales in 2026.

What critics are saying

  • Revenue concentration on CAC40 buyers exposes VO2 to procurement cuts in 2026.
  • VO2's 22 May 2026 capital reduction signals financial pressure and shareholder sensitivity.
  • Competition from larger consultancies like Capgemini and Devoteam compresses margins and talent retention.

What makes VO2 Group unique

  • VO2 Group bundles Salesforce, finance, IT, data, and digital studio capabilities.
  • It serves CAC40 clients across France, Canada, Shanghai, and Belgium.
  • LWM Digital Experts and Slingshot broadened VO2's creative and Asia delivery footprint.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Disability Insurance

Life Insurance

Flexible Work Hours

Remote Work Options

Hybrid Work Options

Gym Membership

Commuter Benefits

Training Programs

Company News

MarketScreener
May 16th, 2023
Heavy Investment Sparks Salesforce Market Growth in France | MarketScreener

In addition, OSF Digital and Wipro are named as Rising Stars — companies with a “promising portfolio” and “high future potential” by ISG’s definition — in two quadrants each, while Infosys and Levana are named as Rising Stars in one quadrant each.