SW Application Development Engineer

Mavenir is building the future of networks and pioneering advanced technology focusing on the vision of a single software-based automated network that runs on any cloud. As the industrys only end-to-end cloud-native network software provider Mavenir is transforming the way the world connects accelerating software network transformation for 250 Communications Service Providers in over 120 countries which serve more than 50% of the worlds subscribers.

Role Summary

Key Responsibilities

Application & System Development

• Design develop and maintain backend services and APIs using C#/.NET Core and with JavaScript/TypeScript.
• Build and maintain frontend applications using Angular ensuring responsive secure and accessible user experiences.
• Apply system design and architectural principles to build scalable maintainable and faulttolerant systems.

Cloud Platforms (Azure & AWS)

• Deploy and manage cloudnative solutions on Microsoft Azure and AWS leveraging:
  • Azure: App Services Azure Functions Azure OpenAI Azure SQL Cosmos DB Storage Accounts Azure Key Vault Application Insights
  • AWS: EC2 ECS/EKS Lambda RDS DynamoDB S3 API Gateway CloudWatch IAM
• Support multienvironment deployments (development test staging production) with environmentspecific configuration secrets and scaling policies.
• Collaborate on cloud architecture decisions related to availability cost optimization and disaster recovery.

AI ML & Intelligent Systems

• Integrate Large Language Models (LLMs) into applications to enable intelligent workflows and decisionmaking.
• Implement AI agents & tooling including tool/function calling and orchestration frameworks.
• Design and maintain contextual memory and RetrievalAugmented Generation (RAG) pipelines using structured and unstructured data.
• Apply prompt engineering best practices and model evaluation techniques.
• Contribute to systems leveraging reinforcement learning concepts where applicable.

Data & Document Intelligence

• Design optimize and maintain data models in SQL Server and MongoDB.
• Develop document intelligence solutions that extract classify and enrich data from unstructured sources (e.g. PDFs forms scanned documents).
• Integrate document processing pipelines with cloud storage and downstream business systems.

DevOps Security & Performance

• Containerize applications using Docker and support cloudbased CI/CD pipelines.
• Implement API security & authentication using OAuth2 OIDC JWT and secrets management (Azure Key Vault / AWS Secrets Manager).
• Monitor application health and performance using Azure Monitor / Application Insights and AWS CloudWatch.
• Perform performance optimization identifying bottlenecks and improving throughput latency and reliability.

Automation & LowCode Platforms

• Design and maintain workflow automation using Power Automate.
• Build internal tools and dashboards using Power Apps integrating with cloud services and APIs.
• Enable operational efficiency by connecting enterprise systems through secure automation.

Job Requirements

• 810 years of professional experience in system programming or software development.
• Strong proficiency in C# .NET Core JavaScript/TypeScript and Angular.
• Handson experience deploying and operating applications on Microsoft Azure and AWS.
• Experience implementing LLMs AI agents RAG contextual memory and prompt engineering in production systems.
• Strong database expertise with SQL Server and MongoDB.
• Experience with Docker CI/CD pipelines and multienvironment deployments.
• Solid understanding of API security & authentication mechanisms.
• Demonstrated experience in system design architecture and performance optimization.
• Experience building solutions with Power Apps and Power Automate.
• Strong analytical skills documentation discipline and collaboration ability.

Available to start immediately

Accessibility

Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance please state in your application or contact your recruiter.

Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world regardless of their ethnicity gender religion nationality age disability or other legally protected status.