Software .NET Engineer (B2B)

B2B, full-time, hybrid (3 days per week in an office).

Connecting clients to markets – and talent to opportunity.

With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we’re a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.

At StoneX, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem. As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and deep industry expertise. Elevate your career with us and make a significant impact in the world of global finance.

Business Segment Overview: With boots on the ground authenticity at the heart of everything we do, our comprehensive array of commercial products and services enable you to work directly with our clients, across hedging, risk management, execution and clearing, OTC products, commodity finance and more.

Technology Ecosystem:

• Back End: Microsoft technologies; C#, .NET Framework, .NET Core, and Entity Framework
• Containers: Docker, Kubernetes, and Rancher/WranglerCloud
• Azure or other cloud systems
• Database: SQL Server, MySQL, Oracle, DB2, etc.

Responsibilities

Position Purpose: We are a passionate agile team, that builds innovative solutions for our customers that solve real world problems. As a member of our team, you will work side by side with our customer and front office teams to build, maintain, and enhance systems that support our customer and sales platforms. Our team-members assist in influencing the direction of our technology and interact with others to develop creative solutions. You will have the opportunity to make an immediate impact – the work you do will have a significant positive impact on our company.

Primary duties will include:

• Follow our software development practices and methodologies.
• Participate in scrum ceremonies, including story pointing, sprint planning, reviews, and retrospectives.
• Develop initial concept and apply iterative changes based on feedback.
• Estimate time and effort by defining and planning development tasks.
• Write code consistent with defined technology stack and standards.
• Develop web applications using MVC framework and querying underlying data sources using LINQ and Entity Framework with a SQL Server backend database.
• Develop restful services using Web API for consuming and exposing data to different applications.
• Work with Azure DevOps for maintaining source code and Kubernetes for CI/CD.
• Responsible for creating tables, views, stored procedures and making schema changes whenever necessary.
• Collaborate with Solutions Architect and UI engineers to develop best in class applications.
• Write automated unit test cases and integration tests.
• Facilitates and assists in design session.
• Analyzing and recommending development strategies, process improvements, and standards.
• Technical mentor for other software developers.

Qualifications

To land this role you will need

• Professional experience participating in a Scrum development environment.
• 5+ years of dedicated work with the following Microsoft technologies; C#, .NET Framework, .NET Core, and Entity Framework.
• 5+ years of professional experience using Github version control.
• 5+ years of professional experience with building and integrating with RESTful APIs.
• 5+ years in the following technologies: Relational database development (such as Microsoft SQL Server, MySQL, Oracle, DB2, etc.)
• 3+ years of professional experience working with repositories, artifacts, and creating build & release pipelines in a Cloud platform, preferably Azure DevOps.
• Experience using and developing with container technology such as Docker, Kubernetes, and Rancher/Wrangler.
• Strong knowledge of object-oriented programming and inversion of control is required.
• Experience working both independently and in a team-oriented, collaborative environment is essential.
• Attention to detail is a must.
• Demonstrated ability to conform to shifting priorities, demands, and timelines, remaining flexible, and react to project adjustments and alterations promptly, efficiently, and positively.
• Excellent analytical and problem-solving capability.
• Must be able to learn, understand and apply new technologies, as well as mentor and train others in using new technologies.
• Ability to influence colleagues and communicate effectively across all levels of the organization.
• Ability to manage multiple projects and work effectively under time constraints as necessary.
• Excellent verbal, written and relationship skills used to interact with a global group of technical and non-technical people.
• Sought out for technical guidance; anticipates technical issues at the product level and makes architectural and design decisions to avoid them.
• Strong software design and architecture experience and expertise is required.

Education / Certification Requirements: 

• Min. Bachelor’s degree in Computer Science, Information Technology, or related degree.

Working environment:

• Hybrid (2 days from home, 3 days from the office) at ul. Mogilska 35, Cracow.