Windows Developer

Immediate Hiring for L3 Support Backend .Net Developer Position

Job Description:

We are looking for a proactive and detail-oriented L3 Support Engineer to manage and resolve complex technical issues in our Online Travel Booking Platform. You will act as a bridge between customer support, QA, and development teams, with deep knowledge of application internals, APIs, databases, and cloud environments. Ideal candidates should have hands-on experience in .NET or any other backend stack and should be able to handle critical issues, automate support tasks, and contribute to platform stability.

Key Responsibilities:

1. Investigate and resolve complex issues reported by L1/L2 support or customers in production.
2. Perform deep-dive analysis of application logs, exceptions, database queries, and API interactions.
3. Handle incidents related to booking failures, payment mismatches, GDS/supplier API errors, and latency issues.
4. Coordinate with Engineering teams to identify bugs and ensure timely resolution.
5. Monitor system health, performance metrics, and alerts across services (flight, hotel, payment, user management, etc.).
6. Perform root cause analysis (RCA) and document it with action plans and preventive measures.
7. Build or improve internal tools/scripts to aid in faster triaging and resolution.
8. Own deployment verifications and hotfix validations in staging or production environments.
9. Support business continuity during high-traffic periods (e.g., holiday seasons, campaigns).
10. Maintain a knowledge base of recurring issues, resolutions, and platform behavior.

Required Skills :

Join us in our mission to inspire travellers and create unforgettable experiences! If you have the skills, experience, and enthusiasm to excel in this role, we'd love to hear from you.

3–6 years in Application Support / L3 Support / Backend Engineering

1. Strong knowledge of .NET Core / ASP.NET / C#, or any other backend language (Java, Node.js, Python, etc.)
2. Proficiency in debugging distributed systems and analyzing API and application logs.
3. SQL Server, PostgreSQL, or other RDBMS – query optimization, issue tracing.
4. Understanding of RESTful APIs, OAuth, third-party API integration (e.g., GDS, payment gateways).
5. Exposure to Azure / AWS / GCP – especially logging, monitoring, and app services.
6. Experience using tools like Postman, Fiddler, Kibana, Grafana, Azure Monitor, or similar.
7. Knowledge of microservices, CI/CD pipelines, and application containers (Docker, Kubernetes) is a plus.
8. Excellent communication skills to interact with cross-functional teams

JD for .Net:

• Strong knowledge on C#, Asp.Net Web forms and Web API

• Experience with Bootstrap, jQuery and Responsive web designing

• Experience with SQL server, Stored Procedure and performance tuning

• Excellent Problem solving, communication and Debugging skills

• Ability to learn and work on new technology in a short span of time

• Extensive experience with Object- Oriented Programming and Design patterns.

• Knowledge on .NET Core, Elastic Search, Knockout JS, Windows services are added advantage.

KEY RESPONSIBILITIES

• Design, build, and maintain high-performance, reusable, and reliable code. 
• Can work solely or as a team player for existing and upcoming projects. 
• Ability to work independently and within a team  
• Understanding of the Software Development Life cycle. 
• Good understanding of object-oriented design principles 

SKILLS AND EXPERIENCE

• At least 3 yrs. of experience in .NET Core, Angular & MVC
• At least 3 yrs. of experience in MS SQL Server  
• Expert in Angular, Web APIs
• Knowledge of object-oriented programming, SOLID principles, and design patterns
• Excellent problem-solving skills  
• Must communicate in English effectively  
• Analyze the existing codebase
• Design and implement solutions

Skills Required:

• 7+ years of experience as software engineer.
• Experience in Dot.Net technologies - Asp.Net MVC, WebAPI, .NetCore
• Experience in ORM like Entity Framework /Dapper
• Experience with Object-Oriented Design and SOLID principles
• Experience with Unit Testing, Mocking and Dependency Injection frameworks
• Experience with SQL Server, NoSQL or other database technology
• Experience with software quality, testing procedures and build automation tools
• Knowledge of the Principles & Patterns of Agile Software
• Ability to understand and troubleshoot existing code and maintain existing systems.
• Ability to identity performance bottlenecks.
• Experience working with version control tools such as GIT and CI/CD tools.

Client: MNC (WFO)

Role: DOT NET DEVELOPER

Exp: 4 years to 6 years

CTC : UPTO 30 lpa.

NOTE:Serving notice period (30days/immediate joiner.

Candidates from Bangalore location only apply.

• Hands-on working knowledge and experience is required in:

• Extensive experience working on C#, .net and .net core frameworks
• Relational Databases (SQL Server, Oracle, PostgreSQL, etc.)
• NoSQL Databases (Mongo, Cloud Spanner, etc.)
• Agile Methodologies (Scrum, TDD, BDD, etc.)
• Experience working with distributed teams across regions and time zones
• Strong organizational skills
• Display detailed, critical, quality-oriented, skeptical thinking about the product

• Experience with several of the following tools/technologies is desirable:

• GIT, Jira, Jenkins, SharePoint, Visual Studio Code.
• Microservices Architecture, Domain Driver Design, Test Driven Development is a bonus
• Design Patterns and implementing the Design Patterns
• Development of Complex Application and System Architectures
• Data Structures and Algorithms using Typescript, C# and .NET
• Experience working in Google Cloud will be a big bonus as all our systems are in the Cloud
• Knowledge of REST and gRPC API’s is a bonus

• Knowledge of the following technologies is a plus:

• Continuous Integration and Continuous Delivery Tools like GitHub, Git, etc.
• Containerization Technologies (Docker)

Responsibilities

• Determines technical feasibility of medium to low complexity features or solutions by evaluating problem, customer requirements, possible solutions and technology requirements.

• Exercises judgment in prioritizing tasks and selecting methods and techniques for obtaining solutions.

• Create a low-level design of modules of a software application through proper documentation and diagrams.

• Develops software solutions by studying requirements, clarifying customer/user needs, analyzing data and processes, and following established software development practices and processes.

• Develops proof of concepts for technical evaluation and early customer feedback.

• Updates and shares knowledge by studying state-of-the-art development tools, programming techniques, and computing technology; reading professional publications.

• Networks with internal and external personnel in their area of expertise.

Requirements

• B.Tech/B.S. or M.Tech/M.S. in Computer Science, IT or related field.

• 3-5 years of experience

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Mandatory Skills

• Should be proficient in the following areas of .NET (.NET 4.5 or above, .NET Core)

• Expert in C# and ASP.NET

• Knowledge of JavaScript/TypeScript is a plus

• Development of Windows and Web services

• Parallel and Asynchronous programming

• Unit testing, Linq, ORM

• Debugging/troubleshooting in .Net

• Should be proficient in SQL Server 2012 and above in the following areas

• T-SQL Stored Procedures

• Transaction in SQL

• Should have the following design skills

• Expert in OOPs

• Proficiency in Design Patterns

• Proficiency in Unit testing Patterns

• Understanding of Algorithms and Data structures.

• Experience on Requirement/Design/Code Review & Inspections

• Excellent problem-solving and analytical skills.

Desirable Skills

• Hands-on experience with using Git (handling branching and merging), any DevOps pipeline

• Experience with Agile methodologies

Technical:

• Rich experience with .NET Core (MVC)
• Strong C# and object-oriented programming skills
• Working knowledge of MSSQL 2016 or Above
• Html5, CSS3, LINQ, Entity Framework 6.X
• Provide best practices for Client-Side scripting using JQuery, ReactJS
• Previous experience with Web API, Restful APIs
• Core Architecture and Design Patterns (Builder, Generic Repository)
• Proficient understanding of code versioning tools (e.g. GIT, Azure DevOps)
• Experience with IoT projects would be added advantage

Non Technical:

• Effective Communication skills
• Good Listener & Interpersonal Skills
• Excellent Team Player
• Troubleshooting and Problem Solving Skills
• Assist with other areas of the Application Development Life Cycle as needed
• Required Test Driven Development Approach

Roles & Responsibilities:

• Able to attend Daily Scrum meetings
• Familiar with Agile Development Methodologies (Scrum/Kanban)
• Participate in peer-reviews for solutions related to coding.
• Help Team Leader to manage the flow of day-to-day operations
• Able to work with minimal supervision
• Maintain high standards of application quality within the team by establishing good practices and habits.

Key Responsibilities

• Write clean, testable code using .NET programming languages
• Test and debug various .NET applications
• Deploy fully functional applications
• Upgrade existing applications
• Document development and operational procedures

Technical Competencies

• Understanding of object oriented programming concepts, design patterns and SOLID principles
• Must have hands on experience with C#, ASP.NET, MVC, Windows Services, .NET Entity Framework, SQL Server/T-SQL, IIS and related technologies
• Understanding of REST APIs and WCF
• Understanding of modern techniques such as Responsive Web Design, LINQ, Dependency Injection and Design Patterns
• Must have hands on experience of web client technologies inclusive of HTML5, CSS3, JavaScript, AJAX, JSON and JQuery
• Knowledge of various industry standard development practices (Agile methodology, OOD, TDD, BDD)
• Must have hands on experience of tools to enable SDLC (TFS, Visual Studio, etc.

• https://smrtr.io/bqCWb" target="_blank">https://smrtr.io/bqCWb

• Job Title:- Microsoft Tech Developer
• Job Location:- CG Road, Ahmedabad(Mobile and flexible), WFH is available, sometime you have to come attend business meetings
• Desired Skills:- ASP.Net, C#, Database Design, MySQL, MSSQL, Bootstrap, SQL Server

Job Description

Responsibilities:-

• To understand the specifications and programmed it.
• To articulate unit test case and unit test the programmer
• Producing clean, efficient code based on specifications.
• Verify and deploy programs and systems.
• Gather and evaluate user feedback.
• Recommend and execute improvements.

Job Requirement:-

• Experience in Microsoft ASP, C#, SQL server, and github.
• Experience with software design and development in a test-driven environment.
• Experience with databases.
• Ability to learn new languages and technologies.
• Good communication skills.

Who can Apply:-

Education:- No bar

Experience:- Good to have:-BFSI domain and professional certification