Sr Billing Engineer

Solera Holdings, LLC.; Poland; On-site; PLN 213,038 - 298,253; Full time

Job summary

A global leader in digital solutions is seeking a Developer and Data Analyst in Poland. The ideal candidate will have over 5 years of experience in .NET, C#, and SQL. Responsibilities include developing applications, integrating with databases, and ensuring operational stability. A problem-solving attitude and strong communication skills are essential. This full-time role offers opportunities to work in a dynamic environment and contribute to various financial systems projects.

Qualifications

• At least 5 years of professional experience in relevant technologies.
• Strong knowledge of SQL, .NET, and ASP.NET.
• Ability to create PowerBI/JasperReport reports.

Responsibilities

• Design and develop applications using C#, .NET Core, and ASP.NET.
• Create maintainable code adhering to best practices.
• Translate business requirements into technical solutions.
• Assist in month-end close and compliance with internal controls.

Skills

Transact-SQL

.NET/C#

ASP.NET WebAPI

Fluent English

German language knowledge

C#

TDD/BDD

SQL Server databases

REST/SOAP webservices

PowerBI/JasperReport

MS Excel

Job description

Who We Are

Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience. In addition, we provide products and services to protect life’s other most important assets: our homes and digital identities. Today, Solera processes over 300 million digital transactions annually for approximately 235,000 partners and customers in more than 90 countries. Our 6,500 team members foster an uncommon, innovative culture and are dedicated to successfully bringing the future to bear today through cognitive answers, insights, algorithms and automation. For more information, please visit solera.com.

Mid Developer / Data Analyst / Virtual

The Role

We are looking for a mixed role of Developer and Data Analyst to join our small team to assist in supporting financial systems development and maintenance.

What You’ll Do

• Design, develop, test, and maintain applications using C#, .NET Core/.NET 6+, ASP.NET Core MVC, and Web APIs.
• Create clean, maintainable, well‑structured code following best practices and coding standards.
• Develop queries, stored procedures, and data model
• Participate in system design, architecture discussions, and solution planning.
• Implement secure and scalable patterns, including dependency injection, configuration management, and logging.
• Integrate applications with databases, cloud services, third‑party APIs, and identity providers.
• Translate business requirements into technical solutions
• Develop additional features on existing applications
• Investigate and resolve defects in the established system
• Deliver operationally stable software and help to ensure uptime
• Assist in month end close and compliance with internal controls, occasionally includes working evenings or weekends
• Assist in coordinating monthly billing cycles and issuance of system generated invoice attachments
• Configurate new billing models
• Analyze large datasets to troubleshoot billing discrepancies
• Take ownership of work and see it all the way through the software development life cycle
• Help to define non-functional requirements and build systems capable of meeting them
• Improve automation of our CI/CD processes
• Deliver API enabled components
• Migrate legacy applications to the cloud
• Provide mentoring and support to junior developers.

What You’ll Bring

Technical skills

• Strong knowledge of Transact‑SQL
• Strong knowledge of .NET/C# and ASP.NET WebAPI (or ASP.NET Core)
• Fluency in English
• German language knowledge is nice to have
• Experience with C#, TDD/BDD, SQL Server databases and REST/SOAP webservices.
• Ability to create PowerBI/JasperReport reports
• Intermediate MS Excel knowledge
• At least 5 years of professional experience in all of the above

Non‑Technical skills

• Accuracy and attention to detail
• Managing several activities in parallel
• Organization, time management and prioritization abilities
• A can‑do, problem‑solving attitude
• Excellent communication and interpersonal skills
• Works effectively in a team setting
• Proactive and professional attitude

It is impossible to list every requirement for, or responsibility of, any position. Similarly, we cannot identify all the skills a position may require since job responsibilities and the Company’s needs may change over time. Therefore, the above job description is not comprehensive or exhaustive. The Company reserves the right to adjust, add to or eliminate any aspect of the above description. The Company also retains the right to require all employees to undertake additional or different job responsibilities when necessary to meet business needs.