Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology. With our service vision “Infinite Possibilities with Technology” and specialized digital transformation skills across all business functions, we work at the intersection of business and technology to deliver sustainable business value to our clients. 

We have a global workforce of 1800+ employees that work together with clients—startups, SMBs, and Fortune 500 businesses—to drive innovation and deliver on our promises to stakeholders. To know more about our organization, please visit us at www.kellton.com

Kellton

Hi,Greetings!
We are looking for an experienced Senior Backend Engineer Python to join our team for an exciting Remote engagement.Below are more details on it. Please do let me know if you/your friends would be interested/available.Thank you
Position : Senior Backend Engineer PythonLocation : Remote Duration : Long Term Contract 
Required Skills & Experience- 6–8 years of back-end development experience, with strong proficiency in Python and TypeScript/Node.js.- Full-stack experience with a backend bent — able to contribute to a React/TypeScript frontend when needed.- Demonstrable experience leading or directing offshore back-end engineering teams.- Strong experience designing and building REST APIs exposed through an API gateway(Azure APIM preferred).- Proficiency with Azure SQL, schema design, query optimization, and working with a delta-refreshed transactional cache pattern.- Experience with Azure Service Bus or similar async messaging infrastructure, including retry logic, dead-letter handling, and error queues.- Solid understanding of microservices architecture and separation of concerns between API gateway, service layer, and data layer.- Proficiency with Azure DevOps CI/CD pipelines and security-gated build processes (Veracode or similar SAST tools).- Experience using AI coding assistants (e.g., Claude Code, GitHub Copilot, Cursor) for pair programming, service design, architecture documentation, and code review (AI- assisted development is standard practice on this engagement).- Strong verbal and written communication skills with the ability to lead sprint demos, runcode reviews with offshore teams, and communicate technical decisions to non-technicalstakeholders.
Preferred Qualifications- Prior experience building enterprise financial or ERP applications.- Experience integrating with Oracle Fusion Cloud or similar ERP platforms viaREST/SOAP APIs.- Familiarity with event-driven architecture patterns: Service Bus, event triggers,idempotency, retry/dead-letter handling.- Azure-certified or demonstrable hands-on Azure cloud

Back End Developer

What the job involves