Backend Developer-Banking Applications (Loan/Treasury)

mobven; Fatih; On-site; TRY 300,000 - 600,000; Full time

Job summary

Mobven is hiring a seasoned .NET developer to design, build, and optimize software systems in a fast-paced tech environment. You will contribute across the full SDLC and develop RESTful APIs using modern frameworks.

The ideal candidate brings 6+ years of C#/.NET experience, strong SQL/NoSQL skills, and familiarity with message queues and data stores, plus a professional approach to testing and deployment.

Qualifications

• 6+ years of experience in .NET development with C#.
• Hands-on experience with SQL and NoSQL databases (PostgreSQL, ElasticSearch).
• Proficiency with RabbitMQ and Redis.
• Familiarity with BOA and WPF; experience with source control systems such as TFS, GitHub, or similar tools.
• Knowledge of unit testing and integration testing methodologies.
• Strong understanding of Windows and Linux environments and web services (REST, JSON, XML).

Responsibilities

• Design, develop, document, test, and debug new and existing software systems.
• Engage in the full software development lifecycle, including requirements analysis, design, implementation, testing, and deployment.
• Develop RESTful APIs using WebAPI frameworks.

Skills

C#

.NET

REST APIs

SQL

NoSQL

Unit testing

Problem solving

Tools

TFS

GitHub

RabbitMQ

Redis

ElasticSearch

PostgreSQL

Job description

Join the Minds Behind the Future of Tech!

At Mobven, we are committed to building high-quality digital products that transform industries. Founded in 2012, we evolved from a promising startup into an award-winning technology company, recognized by Deloitte as one of the EMEA region’s fastest-growing tech firms—four years in a row. Our expertise in mobile technology and digital transformation has made us a trusted partner for global enterprises.

We are looking for individuals who take pride in their craft, push their work to the highest standards, and thrive in a culture of excellence. If you are someone who values expertise, precision, and innovation and is eager to contribute to groundbreaking digital solutions that shape the future of technology, join us at Mobven. Be part of a team where your skills, dedication, and passion will be recognized, challenged, and elevated to new height

Key Responsibilities

• Design, develop, document, test, and debug new and existing software systems.
• Engage in the full software development lifecycle, including requirements analysis, design, implementation, testing, and deployment.
• Develop RESTful APIs using WebAPI frameworks.

Required Skills and Experience

• 6+ years of experience in .NET development using C#.Hands-on experience with both SQL and NoSQL databases, PostgreSQL, and ElasticSearch.Proficiency in RabbitMQ and Redis.
• Experience with BOA and WPF.Experience with source control systems such as TFS, GitHub, or similar tools.
• Familiarity with unit testing and integration testing methodologies.
• Knowledge of software engineering best practices for the entire software development lifecycle.
• Solid understanding of Windows and Linux environments.Knowledge of web services, including RESTful architecture, JSON, SOAP, and XML, and their use in system integration.
• Strong problem-solving abilities paired with excellent communication and collaboration skills.A strong passion for learning and adopting new technologies.