.NET Analyst Developer – F/M/X

Job description

• Design, develop and maintain backend components for Banking applications.
• Ensure corrective and evolutive maintenance of existing applications, including third‑party solutions.
• Analyse and implement user stories from the team backlog, from specification to deployment.
• Participate in workshops and meetings with business stakeholders to understand, challenge and clarify requirements.
• Contribute to the continuous improvement, reliability, performance and maintainability of applications.
• Proactively identify and propose improvements to existing solutions and processes.
• Collaborate closely with other developers, analysts and testers while remaining capable of working independently.
• Produce clear and structured technical documentation where needed.

• Advanced knowledge of .NET Framework and .NET development using C# and VB.NET.
• Strong understanding of Clean Architecture, SOLID principles and microservices-based architectures.
• Hands-on experience with SonarQube, Dependency-Track and Azure DevOps (CI/CD, pipelines, repositories, work items).
• Good knowledge of Agile methodologies (Scrum, Kanban or similar).
• Experience in application support, maintenance and backlog management (incident handling, change requests, minor evolutions).
• Good command of Office 365 tools and Microsoft Teams.
• Ability to challenge existing solutions constructively and propose alternative approaches.
• Strong teamwork skills combined with the ability to work autonomously and take ownership of tasks.
• Good written communication skills (documentation, specifications, reports).
• Structured, detail‑oriented and quality‑driven mindset.
• Fluency in French and English (spoken and written) is mandatory.

• Knowledge of WinForms.
• Experience in the banking sector and/or Digital Banking environments.
• Knowledge of Luxembourgish.

What we offer

• An international community bringing together 110+ different nationalities
• An environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilities
• A robust training system with our internal Academy and 250+ available modules
• A vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.)
• At Mantu, sustainability is part of everything we do. You’ll have the opportunity to turn your ideas into action and make a tangible impact. Every day, our teams bring our ESG commitments to life, from reducing our footprint to driving positive change within our communities. Through our WeCare Together program, you’ll be empowered to design and lead projects that create real social or environmental impact, with the company’s full support.

Amaris Consulting is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.

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Who are we?

Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.

At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:   

Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you! 

Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!

Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.   

As you know, every person is different and so is every role in a company.  That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience. 
We look forward to meeting you!