Senior Software Engineer-Python

About the role

InvoiceCloud is expanding our India Center of Excellence to mirror and extend U.S. engineering capabilities. As a Senior Software Engineer on the Python platform team for IVR Technology Group , you will design and build production backend services across communications, billing, and payment solutions, set the engineering bar through code and design reviews, and mentor mid-level engineers into senior contributors. Our core stack includes Linux (Ubuntu), Python (Django/DRF/FastAPI) , and telephony (Asterisk/FAST AGI, NANP) , with selective modernization of legacy .NET/Java services. You will report to the Engineering Manager, Python (India CoE). IVR Technology Group, a subsidiary of InvoiceCloud, is a managed CPaaS services provider specializing in secure PCI-compliant, cloud-based customer engagement solutions that streamline voice, text and email interactions to enhance the customer experience.

Responsibilities

• Design & build production services: Own end-to-end design and implementation of Python services (Django/DRF/FastAPI) - data models, API contracts, queues, caching, and DB optimization. Define non-functional requirements for performance, reliability, and security.
• Technical leadership: Set the engineering bar through design reviews, code reviews, observability standards, and secure-by-default practices. Drive technical decisions independently. Contribute to modernization of select .NET/Java services as they migrate to Python.
• Mentorship: Coach mid-level and junior engineers through pairing, design feedback, and structured code review. Grow IC depth across the team and raise the quality bar through example.
• Delivery ownership: Break down complex initiatives into estimable units, surface risks early, and operate independently within sprint and quarterly commitments. Drive cycle time, defect rates, and system stability through data.
• Operations & reliability: Own observability for services you ship (logs/metrics/tracing), participate in on-call rotations, drive root-cause analysis on incidents, and own the runtime reliability of your code in production.
• Cross-functional & compliance: Partner with Engineering, Product, Security, and U.S.-based teams across time zones. Build to PCI/SOC2/SOX standards via policy-as-code and secure-by-default design.
• Education- B.tech

Requirements

• This commitment applies to all aspects of employment, including recruitment, hiring, placement, promotion, termination, layoff, recall, transfer, leave, compensation, and training.
• If you require a disability-related or religious accommodation during the application or recruitment process, and wish to discuss possible adjustments, please con

Additional Information

About InvoiceCloud : InvoiceCloud is a fast-growing fintech leader recognized with 20 major awards in 2025, including USA TODAY and Boston Globe Top Workplaces, multiple SaaS Awards wins for Best Solution for Finance and FinTech, and national customer service honors from Stevie and the Business Intelligence Group. Judges also highlighted our mission to reduce digital exclusion and restore simplicity and dignity to how people pay for essential services, as well as our leadership in AI maturity and responsible innovation. It's an award-winning, purpose-driven environment where top talent thrives. To learn more, visit InvoiceCloud.com . Senior Software Engineer, Python - India CoE

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