Why BoomerangFX?

BoomerangFX is more than just a tech company—it’s a movement revolutionizing private-pay healthcare. Recognized o n Deloitte’s Fast 500 as one o f North America’s fastest-growing tech companies (6th in Canada, 23rd in North America), we’ve scaled ove r 8,000% and are on track for an IPO.

Our company is well-funded by international private equity. We have a market opportunity that is rare in its scale and powered by a strong business model, coupled with an impressive leadership team consisting of executives from Silicon Valley, Digital Marketing, Fintech and leading SaaS technology start-ups. Trusted by a growing community of leading physician owners, our product is commercialized and delivers the only cloud-based SaaS enterprise solution with feature-rich practice management dashboards, AI and integrated digital marketing tools to help our clients succeed in the marketplace.

BoomerangFX is expanding globally from North America to the UK with our industry leading technology that can help transform businesses in the aesthetic world. We are a company that thrives on innovation and out-of-the-box thinking. Not only do we support women in technology, but we also encourage women entrepreneurs to start their med spa businesses with our best in-house consultants and digital marketing initiatives.

When you join BFX, you will be collaborating with the top leaders along with great compensation, benefits, and stock options. Our company culture is engaging and energetic with lots of great team building initiatives like social hours, weekly lunches to inspire and motivate our employees.

Salary Range: $10K - $18K (annually)

Location:



This is a remote opportunity in India.

NOTE: IMMEDIATE STARTS ONLY

About the Role:

We are looking for a skilled Back-End Developer with 6–9 years of hands-on experience building scalable, secure, and production-ready back-end applications using .NET/C#, Microsoft Azure, SQL Server, REST APIs, and Azure API Management (APIM).

The ideal candidate should be comfortable developing cloud-hosted services, creating and securing APIs, optimizing relational databases, integrating systems, and supporting SaaS applications in a fast-paced product engineering environment.

Key Responsibilities

- Design, develop, test, and maintain back-end applications using .NET / C#.
- Build and enhance secure, scalable, and high-performance RESTful APIs and web services.
- Work with Azure API Management (APIM) for API publishing, routing, versioning, policies, throttling, and security.
- Develop and deploy cloud-based services using Microsoft Azure, including App Services, Functions, Azure SQL Database, Storage, Key Vault, Application Insights, Monitor, and Service Bus / Queues.
- Design and optimize database objects using SQL Server, including queries, stored procedures, indexes, transactions, and relational schemas.
- Implement authentication, authorization, logging, error handling, validation,



and secure API development practices.
- Integrate back-end services with front-end applications, third-party platforms, and external APIs.
- Troubleshoot application issues, production defects, and performance bottlenecks.
- Participate in code reviews, sprint planning, release activities, and technical discussions.
- Collaborate with front-end developers, QA engineers, DevOps teams, product managers, and other stakeholders.
- Follow clean coding practices, design patterns, SOLID principles, and secure development standards.

Required Qualifications

- 6–9 years of professional software development experience.
- Strong hands-on experience with .NET / C# back-end development.
- Strong experience developing and maintaining RESTful APIs.
- Hands-on experience with Microsoft Azure and Azure API Management (APIM).
- Solid working knowledge of SQL Server.
- Experience working with cloud-based or SaaS applications.
- Good troubleshooting, debugging, and performance optimization skills.
- Understanding of secure coding, API security, and application reliability practices.
- Experience working in Agile/Scrum environments.
- Good communication and collaboration skills.

N ice to Have:

- Experience working on SaaS platforms.
- Experience in healthcare, medtech, fintech, or enterprise software products.
- Front-end collaboration experience with ReactJS.
- Exposure to microservices architecture.
- Experience with event-driven architecture or messaging queues.
- Exposure to AI/ML-powered platforms or integrations.
- Azure certification would be an advantage.

📌 Senior Back End Developer (India)
🏢 BoomerangFX
📍 India