dotNet Developer

Job Title : Senior .NET Developer

Experience : 8+ Years

Location : Trivandrum / Kochi

Notice Period : Immediate

Working Hours : 12 PM – 9 PM IST (4-hour mandatory overlap with EST)

Job Summary :

We are hiring a Senior .NET Developer with strong hands-on experience in .NET Core (6/8+), C#, Azure Cloud Services, Azure DevOps, and SQL Server. This is a client-facing role for a US-based client, requiring excellent communication and coding skills, along with experience in cloud-based enterprise application development.

Mandatory Skills :

.NET Core 6/8+, C#, Entity Framework/Core, REST APIs, JavaScript, jQuery, MS SQL Server, Azure Cloud Services (Functions, Service Bus, Event Grid, Key Vault, SQL Azure), Azure DevOps (CI/CD), Unit Testing (XUnit/MSTest), Strong Communication Skills.

Key Responsibilities :

• Design, develop, and maintain scalable applications using .NET Core, C#, REST APIs, SQL Server
• Work with Azure Services: Functions, Durable Functions, Service Bus, Event Grid, Key Vault, Storage Queues, SQL Azure
• Implement and manage CI/CD pipelines using Azure DevOps
• Participate in Agile/Scrum ceremonies, collaborate with cross-functional teams
• Perform troubleshooting, debugging, and performance tuning
• Ensure high-quality code through unit testing and technical documentation

Primary Skills (Must-Have) :

• .NET Core 6/8+, C#, Entity Framework / EF Core
• REST APIs, JavaScript, jQuery
• SQL Server: Stored Procedures, Views, Functions
• Azure Cloud (2+ years): Functions, Service Bus, Event Grid, Blob Storage, SQL Azure, Monitoring
• Unit Testing (XUnit, MSTest), CI/CD (Classic/YAML pipelines)
• Strong knowledge of design patterns, architecture, and microservices
• Excellent communication and leadership skills

Secondary Skills (Nice to Have) :

• AngularJS/ReactJS
• Azure APIM, ADF, Logic Apps
• Azure Kubernetes Service (AKS)
• Application support & operational monitoring

Certifications (Preferred) :

• Microsoft Certified: Azure Fundamentals
• Microsoft Certified: Azure Developer Associate
• Relevant Azure/.NET/Cloud certifications

About Tarento:

Tarento is a fast-growing technology consulting company headquartered in Stockholm, with a strong presence in India and clients across the globe. We specialize in digital transformation, product engineering, and enterprise solutions, working across diverse industries including retail, manufacturing, and healthcare. Our teams combine Nordic values with Indian expertise to deliver innovative, scalable, and high-impact solutions.

We're proud to be recognized as a Great Place to Work, a testament to our inclusive culture, strong leadership, and commitment to employee well-being and growth. At Tarento, you’ll be part of a collaborative environment where ideas are valued, learning is continuous, and careers are built on passion and purpose.

About the role

We are seeking a Mid-Level .NET Developer to join our development team as an individual contributor. You will design, develop, and maintain scalable microservices for diverse client projects, working on enterprise applications that require high performance, reliability, and seamless deployment in containerized environments.

Must have skills

Core Technical Expertise:

● .NET Framework/Core: 4+ years of production experience with .NET Core 3.1+ / .NET 5+ and C# 8+

● Frameworks: Strong hands-on experience with ASP.NET Core Web API, Entity Framework Core

● REST API Development: Proven experience designing and implementing RESTful web services, middleware implementation

● Design Patterns: Solid understanding and implementation of SOLID principles, Dependency Injection, Repository pattern

● Testing: Experience with unit testing (xUnit, NUnit, MSTest), mocking frameworks (Moq), integration testing

Microservices & Deployment:

● Containerization: Hands-on Docker experience for packaging and deploying .NET applications

● Microservices Architecture: Understanding of service decomposition, inter-service communication, distributed systems

● Abstraction & Portability: Configuration management (appsettings.json, IConfiguration), environment-agnostic design

● Package Management: NuGet package management, understanding of project dependencies

Key Responsibilities:

● Develop and maintain scalable .NET microservices for diverse client projects

● Implement robust Web APIs with proper error handling, validation, and security

● Write comprehensive unit and integration tests ensuring high code quality

● Design portable, efficient solutions deployable across different client environments

● Collaborate with cross-functional teams and client stakeholders

● Optimize application performance and implement caching strategies

● Implement security best practices for enterprise applications

● Participate in code reviews and maintain coding standards

● Support deployment and troubleshooting in client environments

Job Summary

• Candidate will be responsible for providing full life-cycle development (design, coding, and testing) and maintenance of web-based system on Azure
• Candidate should have experience in GitHub, knowledge of DevOps is a plus
• Experienced in designing and implementing web portals, experience with DNN is must
• Ability to work with multiple languages including C#, ASP.Net, MVC, Javascript and related libraries, HTML, Complex SQL queries, CSS, BootStrap, JSON.
• Experience in Agile project management methodology
• Developing and Delivering Excellent Web based solutions/portals/sites based on customer’s requirement within the stipulated timeline
• The candidate should be flexible to learn new technology and platform and should be creative, innovative for improvement ideas, detail oriented, diligent, and eager to learn and grow

Duties and Responsibilities

• Understand business requirements to apply logic to integrate functionalities
• Identify and understand any technical bugs on the server, site, log files or modules and work on resolving the bugs
• Understand how FTP server is setup for the site
• Understand system/site technical requirements and suggest enhancements if applicable
• Designing, coding, unit Testing, and integration with Database
• Handle site deployment
• Designing, coding, debugging, technical problem solving, and writing Unit Test cases, etc.

Qualifications

Education / Certification

• B.E. / B.Tech. /MSC in Computer Science or IT.
• MCAD/MCSD/MSITP/MCPD

Technical Expertise

• ASP/ASP.NET/VB.NET/MVC/C#/SQL Server 2012+
• HTML, Javascript, Jquery, CSS, Bootstrap
• GitHub/DevOps, Azure
• Web API/ Web Services, Email Services

Skills and Abilities

• Be able to work with diverse global teams and in an individual contributor role as needed
• Excellent English written and verbal communication skills (for local team and global stakeholders/team members)
• Strong task management skills including time management, and ability to manage multiple projects simultaneously
• Flexibility required to attend late evening meetings with global team members
• Attention to detail and delivering quality projects and knowledge assets

Your Job Role

• Write clean, scalable code using .NET Framework
• Remain up to date with the terminology, concepts, and best practices for coding.
• Develop technical interfaces, specifications, and architecture
• Use and adapt existing web applications for apps
• Create and test software prototypes
• Develop client displays and user interfaces
• Assist software personnel in handling project-related work and other requirements
• Coordinate with other software professionals and developers

What are requirements

• Familiarity with the ASP.NET framework, SQL Server, and design/architectural patterns (e.g. Model-View-Controller (MVC)
• Min 3 years experience of development experience using C# .NET
• Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic . NET) and HTML5/CSS3
• Familiarity with architecture styles/APIs (REST, RPC)
• Understanding of Agile methodologies
• Strong attention to detail
• Excellent troubleshooting and communication skills
• Knowledge of REST and RPC APIs
• Able to work well in a team setting

Other Details

Experience required- 3+ years

Job Location- Noida (Onsite)

Job Type- Full time

Overview: 

• Design and develop Rest APIs. 
• Create documentation around processes including front-end design and service architecture. 
• Follow industry trends regarding backend-end technologies and techniques. 
• Agile rituals like Feature elaboration/Estimation, daily stand-ups, release planning, Iteration Planning Meeting, Retrospective, Showcase, etc. 
• Build content and data driven enterprise level web application which works for Multiple clients in multiple countries. 

Relevant experience and Exposure: 

• 1+ years relevant work experience showing growth as a Backend developer. 
• Extensive technical experience and development expertise in C#, .Net core, Web services (REST) 
• Proficient with OOPS and Design principles. 
• Expertise in writing clean, secure and refactored code. 
• Knowledge and hands-on Experience with Test Driven Development. 
• Experience with relational and non-relational Database technologies like SQL, MongoDB. 
• Proficient with Git or any source code management tool. 
• Excellent listening, writing skills and strong technical competency are essential. 
• Creative and efficient in proposing solutions to complex, time-critical problems. 
• Strong analytical and problem-solving skills with a high attention to detail. 

Nice to haves: 

• Experience with .Net core. 
• Experience with public cloud offerings (AWS, Azure etc.). 
• Knowledge of CI/CD tools like Jenkins, Docker, Spinnaker etc. 
• Exposer to an Agile Development Methodology would be beneficial. 
• Atlassian suit knowledge (Jira particular).