Senior .NET Developer with React (m/f/d)

MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides challenging careers in a friendly and global people-oriented environment. We value every team member and share our success through flexible working models, competitive pay and benefits, and advancement opportunities.  

As part of global technology company Tietoevry Create, MentorMate enables people to work on impactful, global projects for recognizable brands and grow their careers in a team of over 10,000 experts. 

Join our team and become part of a leading global veterinary care provider, operating in over 2,500 locations across 20 countries. Our client delivers exceptional animal care, ensuring healthy animals and happy owners by equipping local veterinary teams with the highest clinical standards and resources. Our technology stack includes Microsoft, .NET, cloud-native solutions, and more, enabling us to support our commitment to excellence. 

About the role

We're looking to hire a highly motivated engineer with a strong product mindset who is deeply interested in understanding the client's perspective and is committed to their success. This role requires someone eager to learn and embrace new challenges. You will actively participate in discussions, clearly articulate your viewpoints, and effectively discuss trade-offs when technical decisions have been made. Excellent communication skills and the ability to work collaboratively are essential.

• Develop and maintain robust software solutions using the Microsoft .NET stack according to client requirements 
• Build and enhance responsive websites and Single Page Applications (SPAs) using React with TypeScript 
• Create and maintain server-side RESTful APIs for dynamic front-end applications 
• Design, implement, and deploy serverless applications in cloud environments 
• Collaborate with cross-functional teams to design, develop, test, and deploy applications 
• Improve performance and reliability of existing software through troubleshooting and regular updates 
• Implement extensive unit and integration testing for both back-end and front-end components 
• Adopt a customer-centric mindset to ensure solutions align with business goals and client needs 

• 5+ years of experience in Microsoft .NET, C#, WebAPI, and SQL 
• 2+ years of experience with React and TypeScript 
• Strong understanding of best coding practices for both back-end and front-end development 
• Understands the importance of unit, integration, and other testing types, incorporating appropriate test plans into deliverables, and/or is adept in Test-Driven Development (TDD) practices 
• Confident in working with Agile, Scrum, and Kanban frameworks 
• Experience creating solutions in an international context 
• Product mindset and customer-focused approach 
• Collaborative and responsible team player ready to tackle different technologies and new challenges 
• Self-starter who is decisive, works at a fast pace, takes ownership, and drives projects to completion 
• Growth mindset with a willingness to learn and adapt 
• Excellent communication skills, adaptable to diverse technical and non-technical stakeholders 
• Proficient in spoken and written English 

• Experience with cloud platforms like Azure or AWS 
• Proficiency in microservice architecture 
• Experience with integrations of 3rd party systems 
• Knowledge of DevOps practices and tools 
• Certification in relevant technologies or frameworks 

MentorMate is a place of constant energy and personality. On the clock, we’re technology experts and leaders that bring passion and knowledge to every project. Off the clock, we’re an eclectic bunch of foodies, music buffs, artists, sports fanatics, karaoke pros, and outdoor enthusiasts.

Global leaders in digital consulting, design, and engineering services, MentorMate and Tietoevry Create are equal-opportunity employers. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.