A French fintech that manages expenses for over 20,000 businesses is now looking for a senior developer to help modernize its cloud infrastructure — and the role is fully remote.
What N2JSoft Is Offering Senior Developers
N2JSoft, the company behind N2F (expense management) and Keeple (HR management), has posted a job opening for a Senior Software Developer specializing in C# .NET and AWS. The role is a permanent contract based in France with full remote work flexibility. The advertised salary range is €50,000 to €55,000 per year, according to the job listing on Welcome to the Jungle.
Why This Role Matters for the Company's Growth
N2JSoft serves 1 million users across 98 countries. With that scale, the company needs engineers who can handle cloud scalability, legacy code modernization, and architectural decisions. The job description emphasizes "operational excellence" and "cloud adoption" — signals that N2JSoft is investing heavily in its tech infrastructure to support European expansion.
The Tech Stack and Daily Work
The successful candidate will work with C#, modern .NET (likely .NET 8 or later), and AWS services. Responsibilities include supporting squads in modular redesign, prototyping best practices around Clean Architecture and testing, and participating in software architecture decisions. The role also involves diagnosing and resolving complex technical issues across the platform.
Who Should Apply: Experience Requirements
The listing specifies 7+ years of professional experience. This is a senior-level position, not for early-career developers. The ideal candidate should have deep experience with C# and .NET, hands-on AWS knowledge, and a track record of making architectural decisions. Experience with microservices and cloud-native patterns is likely valued.
Company Background: N2F and Keeple
N2JSoft's two main products — N2F for expense management and Keeple for HR administration — are used by businesses across France and internationally. The company describes itself as a B2B SaaS fintech focused on digitizing HR and financial processes. With 20,000+ clients, it holds a strong position in the French market and aims to become the European leader in expense management.
What Makes N2JSoft Different as an Employer
The company emphasizes a human-centric culture, with an "engaged team that places people at the center of priorities." The fully remote nature of the role, combined with a permanent contract, offers stability and flexibility — attractive factors for senior developers seeking work-life balance.
Risks and Considerations for Applicants
The salary range of €50,000–€55,000 is competitive for France but may be lower than equivalent roles in Paris or for senior engineers with specialized AWS expertise. The role involves working with legacy code, which some developers may find challenging. Candidates should also confirm the remote work policy details, including time zone expectations and equipment provisions.
Wider Trend: Remote Fintech Development in France
French fintech companies are increasingly hiring senior developers for remote roles, competing with larger tech firms for talent. N2JSoft's focus on C# and AWS reflects a broader industry shift toward cloud-native architectures and modern .NET frameworks. This role is part of a pattern where established SaaS companies invest in tech modernization to maintain competitive advantage.
Practical Guidance for Applicants
If you're a senior C# .NET developer with AWS experience and 7+ years in the field, this role is worth exploring. Update your CV to highlight cloud migration projects, architectural decisions, and legacy modernization work. Prepare to discuss Clean Architecture, microservices, and testing strategies during interviews. The application is available through Welcome to the Jungle and other job platforms.
Future Outlook for the Role
As N2JSoft pursues European leadership in expense management, the tech team will likely grow. This senior developer position could evolve into a lead or architect role over time. The company's investment in cloud and modular architecture suggests long-term stability and opportunities for professional growth.
Our Take
This is a solid opportunity for an experienced C# .NET developer who values remote work and wants to work on a product used by millions. The salary is reasonable for France, though senior engineers with rare AWS skills might negotiate higher. The real draw is the chance to shape the tech stack of a growing fintech with a clear European ambition. Candidates should weigh the legacy code challenge against the modernization mandate.
Frequently Asked Questions
What is the salary for the Senior Software Developer role at N2JSoft?
The salary range is €50,000 to €55,000 per year, based on the job listing.
Is the Senior C# .NET AWS Developer role at N2JSoft fully remote?
Yes, the position is listed as fully remote, but the contract is based in France.
What experience is required for this N2JSoft developer job?
The role requires 7+ years of professional experience with C#, .NET, and AWS.
What products does N2JSoft develop?
N2JSoft develops N2F (expense management) and Keeple (HR management) platforms, serving 20,000+ clients globally.
