Full Stack .Net Developer_React

Kairos Technologies Inc.; Hyderabad; Hybrid; INR 4,000,000 - 6,500,000; Full time

Job summary

Kairos Technologies Inc. is seeking a senior engineer with 10+ years of development experience to lead design discussions and deliver medium to large software solutions in Agile environments.

The role focuses on RESTful and SOAP APIs, data integrations, and scalable, secure architectures. The candidate will own Epics with minimal guidance, mentor teammates, and collaborate with architects to ensure high quality, cost-effective solutions across analytics and merchandising domains.

Qualifications

• Bachelor's degree or equivalent in engineering or related field.
• 10+ years of development experience delivering medium to large software solutions in Agile environments.
• Leads design discussions balancing performance, scalability, security and cost.
• Evaluates emerging technologies and conducts proofs of concept (e.g., GenAI querying, DR/failover) to steer direction.
• Broad knowledge of analytics and merchandising domain applications.
• Provides technical SME insight for business applications in the domain.
• Mentors teammates and provides technical guidance on initiatives.
• Hands-on design and delivery of RESTful and SOAP APIs with versioning and security.
• End-to-end data integrations experience; strong SQL and data warehouse concepts.
• Experience designing for scalability, high availability, and disaster recovery.
• Strong communication and leadership; ability to manage competing priorities.

Responsibilities

• Design, code, test, deploy and support software in collaboration with architects and other engineers.
• Own Epics with decreasing guidance; identify gaps and opportunities.
• Hands-on development of RESTful and SOAP APIs with security and contract design.
• Build and maintain end-to-end data integrations; optimize performance.
• Provide mentorship and technical guidance across projects.

Skills

Leadership

REST APIs

Agile/Scrum

Communication

Mentorship

Problem solving

Education

Bachelor's Degree in Engineering or equivalent

Tools

Snowflake

Talend

SQL

Job description

Description:

Minimum Qualifications

• Bachelors Degree or equivalent Engineering skillset / training / work experience in a relevant technical domain.
• 10+ years of strong development experience delivering medium to large bespoke software solutions while working in an Agile (Scrum / Kanban / SAFe) environment.
• Leads discussions on design approaches to solving visible, strategic and complex business problems, balancing performance, scalability, security and cost.
• Identifies emerging technologies for consideration and implements proof of concepts (e.g., GenAI natural-language querying, DR/failover patterns) to prove new technology direction.
• Maintains broad knowledge of the business applications / services that comprise the analytics and merchandising technical domain.
• Provides technical subject-matter expertise and insight related to the business applications in the domain.
• Acts in Senior Engineer capacity for medium to large initiatives prioritizing and assigning tasks, providing guidance, and resolving issues.
• Designs, codes, tests, deploys & supports working software, collaborating closely with architects and other engineers.
• Fully owns Epics with decreasing guidance; takes initiative by identifying gaps and opportunities.
• Hands-on design and delivery of RESTful and SOAP APIs, including versioning, security, and contract design.
• Hands-on experience building medium to large data integrations end to end, with strong grasp of coding standards, performance tuning, and database concepts (SQL, query optimization, warehouse tuning).
• Experience designing for scalability, high availability, and disaster recovery (multi-region, load balancing, RTO/RPO).
• Strong communication and influence skills; solid team leadership with mentorship.
• Ability to understand the work environment and competing priorities while developing and meeting project goals.
• Shows a positive, open-minded and can-do attitude.

Technologies 10+ years’ experience in combination of the following

Front end

• React , TypeScript, Vite, Tailwind CSS
• Telerik / KendoReact UI components (data grids, charts, exports)
• Blazor (Server / WebAssembly) for .NET-based UI

Back end / APIs

• .NET / C#, ASP.NET Core Minimal APIs & Web API
• RESTful & SOAP services; OAuth2 / OIDC / JWT authentication and authorization

Data & Integration

• Snowflake (SQL, warehouses, key-pair auth, performance tuning, cost optimization)
• Talend (and comparable ETL/ELT tooling) for data integration pipelines
• Stored procedures, dimensional / data-mart modeling (CDS / enriched / fact / aggregate layers)

Cloud — Microsoft Azure

• App Service, Azure Front Door, Application Gateway / WAF
• Microsoft Entra ID (SSO, MFA, Conditional Access), Key Vault, Managed Identity / RBAC
• Cosmos DB, Blob Storage, Azure Cache for Redis
• VNet integration, Private Endpoints / Private DNS
• Application Insights / Log Analytics, Azure Monitor
• CI/CD, Infrastructure as Code (Bicep / ARM), Docker

Mandatory skills:

NET, React, and cloud platform knowledge (Azure preferred, AWS acceptable