Dot Net Support Engineer

About Us:

Tradelab Technologies Pvt Ltd is not for those seeking comfort—we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn’t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance. driven backend systems, we want you.

What We Expect:

• We’re looking for a Backend Developer (Python) with a strong foundation in backend technologies and

a deep interest in scalable, low-latency systems.

• You should have 3–4 years of experience in Python-based development and be eager to solve complex

performance and scalability challenges in trading and fintech applications.

• You measure success by your own growth, not external validation.

• You thrive on challenges, not on perks or financial rewards.

• Taking calculated risks excites you—you’re here to build, break, and learn.

• You don’t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading

environment.

• You understand the stakes—milliseconds can make or break trades, and precision is everything.

What You Will Do:

• Develop and maintain scalable backend systems using Python.

• Design and implement REST APIs and socket-based communication.

• Optimize code for speed, performance, and reliability.

• Collaborate with frontend teams to integrate server-side logic.

• Work with RabbitMQ, Kafka, Redis, and Elasticsearch for robust backend design.

• Build fault-tolerant, multi-producer/consumer systems.

Must-Have Skills:

• 3–4 years of experience in Python and backend development.

• Strong understanding of REST APIs, sockets, and network protocols (TCP/UDP/HTTP).

• Experience with RabbitMQ/Kafka, SQL & NoSQL databases, Redis, and Elasticsearch.

• Bachelor’s degree in Computer Science or related field

Required Skills: 

• 4+ years of experience designing, developing, and implementing enterprise-level, n-tier, software solutions.  
• Proficiency with Microsoft C# is a must.  
• In-depth experience with .NET framework and .NET Core.  
• Knowledge of OOP, server technologies, and SOA is a must. 3+ Years Micro-service experience .  
• Relevant experience with database design and SQL (Postgres is preferred).  
• Experience with ORM tooling.  
• Experience delivering software that is correct, stable, and security compliant.  
• Basic understanding of common cloud platform. (Good to have)
• Financial services experience is strongly preferred.  
• Thorough understanding of XML/JSON and related technologies.  
• Thorough understanding of unit, integration, and performance testing for APIs.   
• Entrepreneurial spirit. You are self-directed, innovative, and biased towards action. You love to build new things and thrive in fast-paced environments.  
• Excellent communication and interpersonal skills, with an emphasis on strong writing and analytical problem-solving. 

• Delivering a high-quality application
• Integrating with front-end developers 
• Ensuring a required level of performance
• Writing test-backed server-side code
• Analyzing requirements and designing new functionality
• Supporting and fixing existing functionality
• Selecting and using the most appropriate and efficient technologies for a particular application
• Designing and building application layers

• Proficiency in ( C# | Visual Basic, depending on the specific project )
• Experience using .NET ( 4.5+ | Core )
• Experience in developing ( ASP.NET MVC | ASP.NET Core MVC ) applications
• Senior knowledge of ( Entity Framework 6.* | EF Core | NHibernate | ADO.NET )
• Proficient knowledge in ( MSSQL | MySQL | Oracle | other RDBMS )
• Database design including indexes and data integrity ( if RDBMS is required )
• Dependency injection pattern and IoC containers using at least one of: Autofac, Unity, Ninject, and/or SimpleIoc
• Writing tests with ( NUnit | XUnit | MSTest )
• Implementing enterprise application patterns ( if senior developer is required )
• Understanding of HTML, JS, and CSS
• Familiarity with the client side framework ( jQuery | Angular 1.* | Angular 2.*+ | React | other )
• Familiarity with ( Kendo UI | DevExpress | Syncfusion ) 
• Integrating web analytics tools ( particularly Google Analytics )
• Familiarity with ( Azure Web Apps | AWS Cloud )

Good to have:

API Integrations with UI Layer

a. Expert in Core PHP & OOP Concepts

b. Medium in Mysql DB

c. Expert in HTML & JS/Jquery

d. Knowledge on CSS id preferred

e. Experience on any one of the MVC framework is mandatory

• Build efficient, effective, reusable and testable PHP modules.
• Responsible to write clean and well-structured code.
• Solve complex performance problems and architectural challenges.
• Prepare and maintain all applications utilizing standard development tools.
• Convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues.
• Maintain as well as edit current websites and write semantic markup.