Semperis
Senior Backend Engineer (.NET)
Dallas, TX · Senior
Sponsorship not specifiedDetected 14 days ago
PythonC#.NETData StructuresAlgorithmsSQLNoSQLRedisElasticsearchAzureKubernetesLinuxRESTgRPCKafkaWebSocketsOAuthCybersecurityCommunication
About the role
- We are seeking an exceptional Senior Backend Engineer to join our Posture and Readiness Pillar, where you will responsible for end-to-end features implementation, testing and delivery that power Semperis's enterprise security and identity products.
- This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.
- Participate in the development of SaaS product helping our customers to protect Microsoft Entra Id, Microsoft Active Directory, and Microsoft 365 applications.
Responsibilities
- Communicate effectively, share knowledge, and drive team success.
Requirements
- 5+ years experience in C# and.NET Core and demonstrated ability to produce production-ready code at a company of similar size and complexity.
- Knowledge of data structures and algorithms.
- Experience in enterprise applications and distributes systems development.
- Experience with SQL/NoSQL databases, data modelling.
- Experience with writing acceptance tests.
- Experience with agile development process.
- Knowledge / understanding of security programming best practices.
- Knowledge of Windows / Linux / Web Security
- Knowledge / experience of encryption algorithms and their use cases
Nice to have
- Experience with containerized applications or microservices working in Kubernetes cluster.
- Advanced knowledge of multi-threading and async programming (C#, Python).
- Experience with Azure Blob Storage, Opensearch / Elastic, Redis, SQLlite, MS SQL.
- Knowledge of Microsoft Entra Id (Azure AD), Microsoft 365, Azure AD Connect, Azure Ad B2C
- Knowledge of Azure Application programming model and API.
Skills
- Experience working with protocols and frameworks: HTTP, TLS, GRPC, WebSocket, AMQP, Kafka, OAuth / OpenId Connect (OIDC), SAML, REST
Company info
- At Semperis, our mission is to be a Force for Good.
- Starting with being a great place to work.
- We believe that when people feel valued, supported, and empowered, they do their best work.
- That's why we focus on creating an employee experience rooted in purpose, growth, and balance.
- Semperis has been recognized as one of America's Fastest-Growing Cybersecurity Companies by the Inc.
- 5000, a DUNS 100 Top Startup to Work For, and a multi-year Inc.
- Best Workplace awardee.
- You'll be part of a global team on the front lines of cybersecurity innovation.
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This listing is sourced directly from Semperis's careers page and normalized into a canonical job model.