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Entrust

Senior Software Developer

On site

Paris, France

Senior

Full Time

22-12-2025

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Skills

Java SQL CI/CD DevOps Test Scrum Agile methodologies Training Architecture Databases AWS Agile SDLC Junit Spring Hibernate Spring Boot Android

Job Specifications

Join us at Entrust 

At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. 

  

Get to Know Us 

Headquartered in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. It’s the curiosity, dedication, and innovation that drive our success and help us anticipate the future. 

Know the Team

Today, DCS, Entrust's Fintech branch specializing in digital payment solutions, is looking for new talent.

Today, we offer innovative digital payment solutions to customers in the banking and associated sectors.

More precisely we provide our own secure wallet to digitize/tokenize cards and make NFC payments on Android and Apple, but we can also push cards into the wallets of major players such as Apple, Google and Samsung.

Our products are based on a REST backend architecture that communicates with SDKs embedded in mobile applications.

The R&D team behind theses products is made up of around 25 people, divided into different squads: Backend, DevOps, Mobile an QA.

Your position will expand the backend team, currently made up of 6 people, which aims to grow to 6 in the coming months.

Are you passionate about development, technology and architecture? Would you like to join a dynamic R&D team in a stimulating, challenging environment? We have a golden opportunity for you!

We are looking for well experienced Senior Software Developer to join our Paris team!

Your Mission

The Senior Software Developer will take an active role in the design and development of Digital Card Services for Entrust Instant Financial Issuance solution.

The solutions are built using Java and a modern Web technology stack that employs the latest in industry required security standards. The qualified candidate will work with minimal supervision and utilize knowledge, experience and judgment to accomplish goals.

Responsibilities

Design, test, deploy, debug, and implement Java/Spring Boot software applications and services.
Effectively apply Agile (Scrum) methodology to track progress and enforce project standards.
Knowledgeable about secure development life cycle, threat modeling, and web application security assessments.
Participate in requirements definition, documentation, and code reviews.
Contribute to the estimation of work for the team by defining task breakdown, project duration and concurrent effort.
Assist in production escalation and problem resolution.
Review and unit test code from others on team
Develop and maintain automation and CI/CD environments.
Function independently with project assignments and with minimal supervision.
Exhibit a process-oriented mindset.
Confidently interact and share skills with team members.
Identify opportunities to drive innovation, accelerate product launches, and remove bottlenecks to deliver results.

Basic Qualifications, Skills & Experience

Bachelor’s degree in computer science, MIS, or equivalent degree in a technology discipline.
Minimum of 5+ years of experience with JAVA backend developments.
Minimum of 3+ years of experience with Junit code testing.
Experience with agile methodologies, and tools
Understand the concepts of business objects, layered design, data access objects, and design patterns.
Experience with relational databases, and SQL languages.
Minimum of 3+ Experience with Spring and Hibernate frameworks.
Experience with SaaS development and deployment
Autonomous but real team player, not afraid of challenges.
Experience with RESTful API development and integration
Contribute to the estimation of work by defining task breakdown, project duration, and concurrent effort.
Assist in production escalation and problem resolution.
Identify opportunities to drive innovation, accelerate product launches, and remove bottlenecks to deliver results

Preferred Qualifications, Skills & Experience

Master's degree in engineering
Minimum of 7+ years of experience with JAVA backend developments.
Experience in SDLC environment.
Experience with SaaS development and deployment.
Experience in AWS environment
Experience developing a commercial/external software product.
Experience in multi-threaded and distributed platform
Elasticsearch experience.

If you're ready to take on new challenges and join a company that values its talents, don't hesitate to apply!

What We Offer

Flexible working conditions: teleworking 2 days a week, modern working environment in the Spaces Les Halles co-working centre in the heart of Paris.
A collaborative atmosphere: join a close-knit team where every idea is valued.
Exciting projects: work on cutting-edge technologies in the world of payment.
1 week hackathon by year: an exciting time to work differently.
Development opportunities: training an

About the Company

Entrust is an innovative leader in identity-centric security solutions, providing an integrated platform of scalable, AI-enabled security offerings. We enable organizations to safeguard their operations, evolve without compromise, and protect their interactions in an interconnected world - so they can transform their businesses with confidence. Entrust supports customers in 150+ countries and works with a global partner network. We are trusted by the world's most trusted organizations. Know more