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MetTel · 4 days ago

Software Engineer - Billing Support Systems

New York, New York, United States

Full-time

Onsite

Mid Level

$100K/yr - $175K/yr

3+ years exp

MetTel is a global communications solutions provider focused on secure connectivity and managed services. They are seeking a Software Engineer to join their Billing Systems team, responsible for developing mission-critical billing applications and enhancing existing infrastructure while collaborating with various stakeholders.

Communications InfrastructureTelecommunications

H1B Sponsor Likely

Responsibilities

Engage with product architects, project managers, and business leaders to bridge the gap between business objectives and technical implementation, translating requirements and product vision into scalable architectural designs and high-quality, maintainable software solutions

Develop mission critical billing applications, APIs, transaction processing, scheduled billing operations, and integration with other core business systems

Enhancing our existing MetTel Billing applications and APIs infrastructure and migrating to .Net Core and/or other modern technology stacks

Develop comprehensive unit test suites and collaborate with QA and Data Analytics teams to establish advanced monitoring, observability, and validation frameworks that enable real-time billing operation performance tracking, automated revenue assurance validation, and continuous verification of business logic implementation accuracy

Architect and build data pipelines that consolidate billing data into centralized and unified data sources for advanced analytics, regulatory reporting, and real-time business intelligence

Qualification

ASP.NETC#SQL ServerREST APIsPythonData pipelinesTransaction managementFinancial/billing systemContainer developmentWorkflow orchestrationApache Kafka

Required

3+ years of experience architecting, designing and developing scalable software applications

Proficiency with ASP.NET, ASP.NET Core and C#

Experienced with least one additional general purpose programming language, Python is preferred

Strong expertise in relational databases (preferably SQL Server) with advanced SQL skills including complex joins, stored procedures, and performance optimization

Experience implementing REST APIs, API authentication, and system-to-system integrations

Solid understanding of transaction management, database connection pooling, and concurrency control in high-volume applications

Familiarity with background job processing, scheduled tasks, and batch processing frameworks

Preferred

Past experience and knowledge of financial/billing system is a plus

Experienced with rules engines, configuration management systems, and dynamic business logic implementation

Experienced with container based development and deployment environments (ex. Docker, Kubernetes) is a plus

Experience working with workflow/ETL orchestration tools (ex. Dagster, Airflow, Netflix Conductor) is a plus

Experience with Apache Kafka and event-driven architectures

Experience with Outsystems platform is a plus

Company

MetTel

Glassdoor3.4

MetTel integrates telecom and technology in innovative ways that breathe life into your business and drive it forward.

Founded in 1996

New York, New York, USA

501-1000 employees

http://mettel.net/

H1B Sponsorship

MetTel has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2023 (1)