Lead C# Developer

About Tamasha

Tamasha is building next-generation live, social, and real-time consumer

experiences across gaming, audio, video, and interactive platforms. Our backend

systems power millions of real-time interactions, low-latency data flows, and high

throughput event-driven services.

Role Overview

As a Software Development Engineer III (Backend), you will operate as a senior

individual contributor owning mission-critical backend systems. You will design

scalable architectures, solve complex distributed systems problems, and influence

engineering standards across teams.

Roles & Responsibilities

 Own backend systems end-to-end, from design and implementation to

production reliability and long-term evolution.



Design scalable, fault-tolerant, and low-latency backend architectures for real

time and event-driven use cases.



Lead system design decisions including data models, service boundaries, async

workflows, and scalability strategies.



Build and operate high-throughput services handling millions of events, requests,

or messages per day.

 Own reliability metrics such as p95/p99 latency, uptime, error budgets, and

participate in incident resolution and post-mortems.

Drive architectural migrations including monolith to microservices and

synchronous to asynchronous flows.

 Collaborate with product, frontend, and data teams to translate complex

requirements into robust backend solutions.



Improve developer productivity by contributing to internal platforms, tooling,

CI/CD pipelines, and coding standards.



Mentor engineers through design reviews, code reviews, and technical guidance

without direct people management.



Proactively identify performance bottlenecks, cost inefficiencies, and scalability

risks and resolve them at the system level.

Tech Stack

Backend: Node.js (NestJS / Express), Golang, Java

Databases: PostgreSQL, MySQL, MongoDB, Redis

Messaging & Async: Kafka, SQS, RabbitMQ, Pub/Sub

Real-time: WebSockets, Server-Sent Events

Cloud & Infra: AWS / GCP, Docker, Kubernetes

Observability: Prometheus, Grafana, OpenTelemetry

What We’re Looking For

• 5+ years of backend engineering experience

• Proven ownership of production systems at scale

• Strong understanding of distributed systems and async architectures

• Experience handling production incidents and system reliability

• Ability to independently design and evolve backend systems

• Minimum 4 years’ experience developing Node.js applications on top of RESTful APIs.
• Experience building single page applications using JavaScript frameworks and libraries (React)
• Experience with cross-browser, cross-platform and design constraints on the web.
• Experience with test automation: TDD, unit/integration/functional testing.
• Solid understanding of object-oriented design and programming concepts.
• Have a passion for quality and writing clean, solid, readable code that scales and performs well.
• Proficient in Git and familiarity with continuous integration.
• A team player who values collaboration, innovation, and inclusion
• Comfortable working in an Agile environment
• Strong verbal and written communication skills

Responsibilities:

• Build and maintain REST APIs
• Proficient in Python or any other programming language
• Experience in writing Unit/Integration tests.
• Experience with Distributed Version Control System.
• Elasticsearch or Solr experience.
• NOSQL experience- Cassandra, MongoDB.
• Experience in Message brokers - Rabbitmq.
• Experience with AWS Infrastructure, Lambda, Docker/Containers

Desired to have:

• Should be pragmatic and realize when a solution is over-engineered as well as knowing when to spend time on creating the right abstraction that allows us to move faster in the long run.
• Passion for your work and striving to do things “the right way”.
• Familiarity with Agile/Lean process.
• Willingness to work in a Startup environment.
• Excellent debugging and optimization skills.
• Knowledge of emerging technologies and a solid understanding of the full product development life cycle.
• Excellent knowledge of mobile user experience, information architecture and trends

Node.js Developer Requirements:

1. Bachelor's degree in computer science, information science, or similar.

2. At least two years' experience as a Node.js developer.

3. Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.

4. Knowledge of front-end technologies such as HTML5 and CSS3.

5. Superb interpersonal, communication, and collaboration skills.

6. Exceptional analytical and problem-solving aptitude.

7. Great organizational and time management skills.

8. Availability to resolve urgent web application issues outside of business hours.

At ESOP ezee

You will enable technology Unicorn’s companies to manage their ESOP schemes through multi-tenant business-to-employee solutions used by more than 100K enterprise users

What you will do

Technical Lead provides technical leadership with in-depth application development experience and is responsible for delivering high-quality products. This is a technical role, with a focus on designing, architecting, and developing enterprise applications using Microsoft technology stack.

You are asked to deliver the following

• Understanding stakeholders' requirements and translate them into concrete architecture.
• Work on complex/challenging problems to provide scalable solutions
• Ensure an error-free production execution of the application
• Promote improvements for software development practices, processes, and standards with consideration of quality, innovation, and productivity

What you will need

• BE, BTech, MTech
• 4+ years of experience in developing and enhancing enterprise web applications
• You understand and are aware of the latest Microsoft .NET technology and its evolution over the last 2 years
• Solid knowledge of MVC, .Net 4.0/4.5, jQuery
• You have served as “Single Point of Contact” for managing technical escalations and decisions

Technology Stack

Experience on the Microsoft technology stack (ASP.NET, .Net Core 3.0, Web API, SQL).

Additional Skills (Optional)

One or more of the following skills are good to have, and will give an edge over other candidates:

• Test-Driven Development
• Knowledge of financial applications

Skill Requirement:

• People working on implementation/support/development of enterprise reconciliations/cash & liquidity management/payment or core banking software in banks and financial institutions is a must
• Strong technical skills in MS SQL, PL/SQL, SQL Loader, Stored Procedures, (Reporting Service and Integration Service) is a must
• Expertise of any or all of these core areas (Payment systems, ATM, Credit Card, Cash & liquidity, Core Banking, Securities, Confirmations) is a must
• Solid analytical and technical skills with regard to Transaction Lifecycle Management and Fintech software applications
• Client facing experience and experience with international customers strongly preferred
• Self-motivating, able to assume responsibility and work autonomously in a professional manner
• Willingness to travel upto 60 percent
• Willing to join within 30-45 days
• Good organizational skills including the ability to meet deadlines

Broad Job Responsibilities:

• During the first year, focus will be on consultant’s training on the product (technical and functional capabilities) along with handling product support related activities.
• Once the consultant has demonstrated sound capabilities and understanding of the product and its functions, he/she will be engaged in implementation related activities.
• Implementation Consultants help ensure that Transaction Lifecycle Management software applications are implemented and configured in accordance with standard business processes and meet client requirements.
• Consultants work directly with our clients mostly banks and financial institutions and provide guidance, make suggestions on how to best implement the software to provide the most value.
• Implementation Consultants work with Project Managers and other functional departments during the implementation and configuration of software applications,
• Define, develop, and document business requirements to ensure customer needs are captured and delivered
• Author specifications based upon client requirements, including functional test cases, for use in configuring and developing solutions during implementation as well as in custom integrations with other products.
• Build productive customer relationships and take responsibility for customer satisfaction.
• Work independently to complete tasks on time and collaborate with others as part of a team.
• Maintain project deliverables and documentation that can be recreated and leveraged as intellectual capital.
• Support custom integrations to ensure final product meets customer requirements
• Support customer during user acceptance testing cycle by resolving issues, answering questions, and guiding them through the process
• Provide written and verbal status reports to management on project status
• Participate in internal initiatives, e.g., process improvement, product improvement, and identifying best practices
• Own a customer facing project

Additional Skills Preferred:

• Knowledge on technical skills like C, C++, Python Scripting, Web services would be an added advantage
• Familiarity on Shell scripting would be an advantage
• Knowledge on Scripting such as Perl is preferred.

Personal Characteristics:

• Excellent interpersonal, oral and written communication skills.
• Commitment to own personal development
• Self-motivated, approachable, patient and reliable
• Ability to work in a multi-cultural environment

Benefits:

• Excellent opportunity to hone banking process knowledge along with technical skills
• Opportunity to work with a global banking product
• Excellent career growth prospects
• Opportunities to travel

Educational Qualification:

• Bachelor’s degree is a must