Principal Software Engineer Architect – Voice & Data Systems

The Principal Software Engineer / Architect Voice & Data Systems is responsible for designing and leading the development of next-generation communication and data processing platforms. The role combines deep expertise in real-time media systems cloud-native architectures and enterprise software development.

This position serves as the technical authority for VoIP recording systems distributed data pipelines and management platforms. The role bridges real-time media capture technologies with scalable backend services and enterprise user interfaces ensuring high performance reliability and compliance across the platform.

Responsibilities:

Voice and Recording Platform Architecture

• Architect design and implement enterprise-grade VoIP recording solutions and integrations.
• Develop high-performance real-time media capture applications using C for RTP packet processing and audio stream handling.
• Implement signaling and control logic using .
• Integrate telecommunications systems using SIP and SIPREC protocols.
• Deploy configure and extend media proxy solutions such as RTPengine.

Data Processing and Backend Architecture

• Design and implement scalable distributed data pipelines for processing and routing large volumes of data.
• Develop backend services and data processing components using Java and Python.
• Design resilient microservices architectures for cloud environments such as AWS or GCP.
• Implement asynchronous service communication using message brokers and event streaming platforms such as Kafka JMS or ActiveMQ.

User Interface and Platform Management

• Design and develop enterprise web applications and management dashboards using Vaadin UI.
• Build administrative tools for monitoring configuration and operational management of platform services.
• Lead modernization initiatives by refactoring legacy systems into cloud-native containerized deployments using Docker and Kubernetes.

Technical Leadership

• Provide architectural leadership for complex commercial products and R&D initiatives.
• Drive system performance improvements including algorithm optimization concurrency and scaling strategies.
• Collaborate with cross-functional teams as the lead architect for voice services and advanced data processing capabilities.
• Ensure platform compliance with enterprise security and regulatory standards such as PCI SOC2 HIPAA and GDPR.

Qualifications :

• Experience: 10 years of professional software engineering experience with strong background in system architecture and technical leadership.
• Telecommunications and Recording Systems: Deep expertise in VoIP technologies including SIP SIPREC and RTP; experience with media servers and tools such as RTPengine.
• Systems Programming: Strong proficiency in C for real-time media and RTP processing.
• Backend Development: Extensive experience with Java and Python.
• Enterprise UI Development: Hands-on experience building complex web applications and management consoles using Vaadin UI.
• Cloud and DevOps: Practical experience with cloud platforms (AWS GCP) containerization (Docker Kubernetes) and CI/CD automation.
• Development Methodology: Strong understanding of Agile development practices and deployment of large-scale production-grade systems.

Preferred Qualifications:

• Experience integrating speech-to-text engines AI/ML models or semantic analysis components into production systems.
• Familiarity with frontend technologies such as JavaScript TypeScript HTML and CSS to support full-stack development and architectural oversight.

Additional Information :

We offer:

• Culture of relentless performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. 
• Competitive pay and benefits: enjoy a comprehensive compensation and benefits package including health insurance language courses and a relocation program. 
• ForeverRemote work culture: make the most of the flexibility that comes with remote work. 
• Growth mindset: reap the benefits of a range of professional development opportunities including certification programs mentorship and talent investment programs internal mobility and internship opportunities. 
• Global impact: collaborate on impactful projects for top global clients and shape the future of industries. 
• Welcoming multicultural environment: be a part of a dynamic global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. 
• Social sustainability values: join our sustainable business practices focused on five pillars including IT education community empowerment fair operating practices environmental sustainability and gender equality. 

* Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race color religion sex national origin age disability veteran status sexual orientation gender identity or any other protected status under applicable law.

Remote Work :

Yes

Employment Type :

Full-time