Back-End Software Engineer (.NET)See all recent Jobs

We are seeking a highly skilled and experienced Senior Back-End Software Engineer specializing in the Microsoft .NET ecosystem. The ideal candidate will be responsible for designing, developing, and maintaining the server-side logic for mission-critical financial applications. You will be a cornerstone of our development team, building the robust, secure, and high-performance services that power modern banking solutions.

This role requires a deep understanding of back-end architecture, database design, and the specific security and performance demands of the financial industry. You will work closely with front-end developers, business analysts, and project managers to deliver seamless and reliable technology solutions.

Key Responsibilities:

• Design, develop, and maintain scalable, secure, and high-performance back-end services and APIs using .NET Framework and .NET Core.
• Architect and implement robust data models and database solutions, primarily using MS SQL Server.
• Write clean, efficient, and maintainable code following industry best practices and company standards.
• Collaborate with front-end developers to define and implement RESTful APIs and ensure seamless integration.
• Participate in the entire agile software development lifecycle, from requirement analysis and planning to deployment and maintenance.
• Implement and enforce strict security and data protection measures, adhering to the compliance standards of the banking sector.
• Mentor junior engineers and contribute to technical discussions and architectural decisions.

Required Skills & Qualifications:

• Experience: A minimum of 4 years of professional experience in back-end software development.
• .NET Expertise: Expert-level proficiency in C#, .NET Framework, and .NET Core. Extensive experience in building RESTful APIs, web services, and microservices.
• Database Proficiency: Substantial, in-depth knowledge of relational databases, especially MS SQL Server. Proven ability to design complex database schemas, write advanced T-SQL, and perform query optimization.
• Industry Experience: Proven experience working on projects within the Financial Services or Banking industry is mandatory.
• Architectural Principles: Solid understanding of software architecture patterns (e.g., Microservices, SOA, Domain-Driven Design) and SOLID principles.
• DevOps & Cloud: Experience with CI/CD pipelines and cloud platforms (e.g., Azure) is a significant plus.
• Communication: Excellent verbal and written communication skills in English.
• Work Ethic: A strong analytical and problem-solving mindset, with the ability to work effectively both independently and as part of a collaborative team.

UpcoMinds is a dynamic IT company with 29 years of experience that provides end-to-end web and mobile solutions helping businesses to reinvent themselves in the digital world. Our team’s skills and expertise will ensure the holistic digital transformation of any organization, which will considerably improve both business operations and customer’s experience.

Our goal is to always have our end products and services reflect our deep engineering skills and elegant progressive design aesthetic. We fundamentally believe deeply in developing long term strategic partnerships with our clients by exceeding expectations and maintaining a high level of transparency.

Find out more about us at www.upcominds.com

We commit to promote Inclusion & Diversity by creating a working environment where all employees are treated with dignity and respect and where individual differences are valued. We offer equal opportunity in all aspects of employment.

Our recruitment consultants will go through your Curriculum Vitae as soon as possible and get back to you to discuss the opportunity for which you apply. If you don’t hear from us in the coming ten (10) working days, you may consider that you have not been selected for the particular job.

By submitting your CV, you consent to its retention in our database for a period of two (2) years, for the purpose of considering your application for current or future employment opportunities, in accordance with applicable data protection legislation GDPR.