


This is regarding .Net Core Developer/Lead opportunity we have with us and we are looking for immediate joiner.
Please find below the job description for your reference:
Required Skills:
- Good understanding of SOLID principles or Object oriented programming concepts
- Working knowledge of design patterns
- ASP.Net Core MVC & Razor
- REST API
- SQL
- Unit testing
Nice to have:
- RabbitMQ or experience working with any message oriented systems
- HTML, Javascript & CSS
- C#7 and above
- Docker
- SSRS
- Quartz or Hangfire
FYI. There will be a small coding ‘test’ during the interview

About TetraSoft
About
Company video


Connect with the team
Similar jobs
Position : Lead – Java Full Stack Developer
Experience : 7 to 12 Years
Location : Kochi / Thiruvananthapuram / Remote
Notice Period : Immediate to 15 Days
Open Positions : 1
Role Overview :
We are looking for a Lead Java Full Stack Developer with strong expertise in Java (Java 21, Spring Boot, and Hibernate), Angular (v19), and AWS to lead agile scrum teams and drive end-to-end feature delivery.
Key Skills Required :
- Java 21, Spring Boot MVC, Spring Data, Hibernate, Gradle
- Angular 19, HTML5, CSS3, JavaScript, REST APIs
- PostgreSQL / RDBMS / NoSQL
- AWS services: S3, Secrets Manager, CloudWatch
- CI/CD (Jenkins, GitHub), Docker
- Unit Testing (Jasmine/Karma or Jest)
- Tools: JIRA, Azure DevOps, Confluence
- Strong in design patterns, OOPs concepts, and performance optimization
- Excellent debugging and communication skills
Responsibilities :
- Design, develop, and deploy scalable full stack solutions
- Lead sprint tasks, perform code reviews, and ensure code quality
- Collaborate with stakeholders and convert requirements into technical specs
- Participate in Agile ceremonies and follow DevOps/CI-CD best practices
- Guide team members and promote technical best practices
Interview Process :
- Technical Round
- 2–3 Technical Rounds
- Final Technical Discussion


Position: Dot Net Developer
Job Title: Junior Software Engineer
Experience: 1 to 2 Years
Key Skills:
- Programming Languages: C# or VB.NET
- Server-Side Technologies: ASP.NET / MVC
- Front-End Technologies: Html5, ES5/ES6/ JavaScript, CSS, jQuery, Bootstrap, Ajax, Web Sockets
- Database: SQL Server
Knowledge on below concepts/technologies is an added advantage
- Cloud Platforms: Azure / Google
- NodeJS, Mongo DB
- Redis, RabitMQ, MQTT, Kafka
- Concept of Continuous Integration / Continuous Deployment
Key Deliverables: Writing codes as per the requirement.
About the Role
We are looking for a skilled Backend Engineer with strong experience in building scalable microservices, integrating with distributed data systems, and deploying web APIs that serve UI applications in the cloud. You’ll work on high-performance systems involving Kafka, DynamoDB, Redis, and other modern backend technologies.
Responsibilities
- Design, develop, and deploy backend microservices and APIs that power UI applications.
- Implement event-driven architectures using Apache Kafka or similar messaging platforms.
- Build scalable and highly available systems using NoSQL databases (e.g., DynamoDB, MongoDB).
- Optimize backend systems using caching layers like Redis to enhance performance.
- Ensure seamless deployment and operation of services in cloud environments (AWS, GCP, or Azure).
- Write clean, maintainable, and well-tested code; contribute to code reviews and architecture discussions.
- Collaborate closely with frontend, DevOps, and product teams to deliver integrated solutions.
- Monitor and troubleshoot production issues and participate in on-call rotations as needed.
Required Qualifications
- 3–7 years of professional experience in backend development.
- Strong programming skills in one or more languages: Java, Python, Go, Node.js.
- Hands-on experience with microservices architecture and API design (REST/gRPC).
- Practical experience with Kafka, RabbitMQ, or other event streaming/message queue systems.
- Solid knowledge of NoSQL databases, especially DynamoDB or equivalents.
- Experience using Redis or Memcached for caching or pub/sub mechanisms.
- Proficiency with cloud platforms (preferably AWS – e.g., Lambda, ECS, EKS, API Gateway).
- Familiarity with Docker, Kubernetes, and CI/CD pipelines.
Qualifications:
- Bachelor's degree in Computer Science Engineering, or a related field (or equivalent experience).
- At least 7 years of experience in back-end development, specifically with Node.js.
- Strong understanding of JavaScript and TypeScript would be a plus.
- Experience with asynchronous programming and event-driven architecture.
- Familiarity with RESTful APIs and/or GraphQL.
- Proficient in working with databases (e.g., PostgreSQL).
- Knowledge of version control systems, particularly Git.
- Experience with cloud services (e.g., Azure Cloud) and containerization tools (e.g., Docker).
- Strong problem-solving skills and the ability to work independently as well as part of a team.
- Excellent communication and collaboration skills.


Dot Net Developer
Location: Remote
Experience required: 2-15 years
Roles and Responsibilities:
In this role, you will be responsible for designing and developing enterprise-grade applications. As a member of the team, you will be expected to take ownership of individual platform components.
Key responsibilities include:
-
Developing back-end web app applications.
-
Creating servers and databases for functionality.
-
Test and debug various applications
-
Review and refactor code
-
Designing and developing APIs.
-
Strong understanding of relational databases
Basic Technical Qualifications
-
2+ years experience in building out enterprise-grade applications
Must have strong hands-on development experience in the following:
-
.net framework (c#)
-
.net core
-
Exposing and consuming JSON-based RESTful services
-
MongoDB, SQL
-
Oops Concepts
-
Troubleshooting abilities
-
Experience with unit testing
-
Familiarity with Agile methodologies
-
Experience in the end-to-end release of highly reliable applications including development
-
and testing
-
Bachelor’s degree or equivalent in Computer Science/Software Engineering (or related fields).
Soft Skills
-
Strong work ethic and dedication
-
An aptitude and interest in both technology and business
-
Excellent written and verbal communication skills are a must.
-
Highly motivated and interested in following up on detailed business or technical issues
-
and understanding the functional and technical impact of any change
-
Willingness to take initiative and work independently


Job description
We are Virtual Internships, an EdTech startup on a mission to bridge the gap between education and the workplace by making internships accessible to all.
Over the last four years, we’ve established partnerships with 12,000+ companies, 100+ universities, and supported thousands of students and graduates in becoming more employable via our online work experience product.
We are a team of 130+ across 25+ countries, and recently https://techcrunch.com/2022/09/14/virtual-internships-matches-students-with-top-companies-around-the-world/">secured our Series A funding from investors such as Hambro Perks, Sequoia Capital, Kaplan, Arsenal Growth, and Ascend Vietnam Ventures - who have collectively guided the likes of Google, Linkedin, WhatsApp, Canva, Udemy, and Applyboard.
Our 2022 awards include:
-
Ranked 23rd out of 13,000 organizations in https://www.escapethecity.org/escape100/2022?utm_source=media_kit&utm_medium=blogpr&utm_campaign=esc100_2022&utm_id=launch">The Escape 100: the top purposeful organisations to ‘escape’ to in 2022
-
https://www.techinasia.com/50-rising-startups-southeast-asia">Tech in Asia’s “Top 50 Rising Startups” (No.6 in Vietnam)
-
Top100 EdTechStartup Selected by https://www.holoniq.com/notes/holoniq-europe-edtech-100/">HolonIQ
-
Finalist for https://www.businessleader.co.uk/gotech-awards-22-finalists/">Go:Tech Awards
Your Role
Become one of our new Senior Software Engineers, where you will play a role in building an enterprise-level WordPress platform. If you want to work in a flexible environment where you can own technology, strategies, design, and build new systems from scratch using the tools YOU choose, read on!
-
Work with the Marketing team to conduct a plan for building the website and scale-up plan yearly.
-
Development/Deployment of enterprise-level WordPress plugins and themes in a WordPress VIP multi-site environment.
-
Building and collaborating with developers from other teams to create modular, extensible PHP and JS solutions (plugins, packages, blocks, and components).
-
To create own themes based on requirements from HTML scratch.
-
Local Development Environment Setup/Configuration.
-
Theme and Plugin Security.
-
Understanding of best standards and guidelines about WordPress.org.
-
Ability to handle complex problems from design to execution and deliver in time bound manner under constraints.
-
Autonomously architect, prototype, and maintain solutions to different problems.
-
Comfortable wearing many hats and willing to work on all parts of the stack.
Your Impact
In your first month, you will:
-
Get onboarded and brought up to speed with all things VI - our company structure, product, mission, and values
-
Meet with colleagues across the company and start building relationships that will help you better understand the company
-
Review our current programs, systems, and data so you can gain insight into where we currently are
-
Take over our new WordPress website which is in setting phase
Within 3 months, you will:
-
Take ownership of your role and started working directly with stakeholders.
-
Have strong relationships with our external vendors and be the front line of people support for the company
-
Deliver 1st version of the new website.
-
Coordinate with analysis to set up Google Analytics and other tools.
Within 6 months, you will:
-
Work with the Marketing team to maintain, and improvement by the analyst result of the new website.
-
Be a strong technical advisor for the marketing team about SEO/other Google and WordPress technologies.
Job Requirements
-
A Bachelor’s degree is preferred.
-
Extensive experience in writing and building PHP applications at scale using object-oriented coding, namespace, autoloading, dependency injection, PHPCS, Psalm, PHPUnits etc., as well as interacting with REST API/ GraphQL
-
Familiarity with WordPress development (multisite, configuration, parent/child themes, plugins, Gutenberg) and understanding of security concerns and site optimization for performance.
-
Possesses an understanding of and commitment to web standards, including web accessibility standards (WCAG)
-
Familiarity with package managers for PHP (Composer) and JS (NPM/Yarn)
-
Familiarity with PSR specifications
-
Previous working experience with Code versioning and code review
-
Previous working experience with Docker, Git, and dependency management via Composer
Consider this our wish list. We know there will be great candidates that don't meet every one of these criteria—if you're passionate about the role and have early-stage startup experience, we'd still love to hear from you.
What do we offer?
One of our core values at Virtual Internships is transparency. That’s why, we’re allowing you to ‘try before you apply’ in our “https://www.notion.so/virtualinternship/Virtual-Internships-VI-P-GUIDE-0aaa39e9a3304d4cbc19fad96bd0c72d">VI-P Guide” which includes our values, how we operate, how we build our packages, and how we interview.
To give you an example of some of our perks and benefits:
-
Flexible Working Hours - start earlier, leave earlier, take a shorter lunch or leave a bit later, it's totally up to you.
-
Remote First - work from anywhere, with a budget to support your remote setup
-
Learn from the world’s best - access to exclusive content including how-to guides and playbooks from Sequoia/500Global-backed organizations
-
Professional Development Budget - dedicated budget towards content/platforms/courses that can contribute to your professional growth
-
Impact - we’re still at an early stage, so your impact is magnified. You will likely be solving something that hasn’t already been solved or you will be taking something to an entirely new level!
-
Birthday Leave - go enjoy yourself on your birthday without needing to use your annual leave
-
Meritocracy - a culture that prides itself on internal promotions and meritocracy. The majority of our managerial team has risen up (quickly), including our COO, CAO, CFO, Head of Host Companies, and Head of Intern Experience.


We are hiring!!
JOB TITLE: Back-end Developer
EXPERIENCE: 3 - 7 years
LOCATION: Mumbai (Borivali East)
TIMINGS: Indian Shift Timings
TYPE OF WORKING: Work from office
NOTICE PERIOD: 1 month
Responsibilities
- Participate in the entire application lifecycle, focusing on coding and debugging
- Must have a clear understanding of Database
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Perform UI tests to optimize performance
- Manage cutting-edge technologies to improve legacy applications
- Collaborate with Front-end developers to integrate user-facing elements with server-side logic
- Gather and address technical and design requirements
- Provide training and support to internal teams
- Build reusable code and libraries for future use
- Liaise with developers, designers and system administrators to identify new features
- Follow emerging technologies
Requirements
- Proven work experience as a Back-end developer
- Experience in Node.js language
- Familiar with building REST API
- In-depth understanding of the entire web development process (design, development and deployment)
- Hands on experience with programming languages like Java, Ruby, PHP and Python
- Working knowledge of CMS framework
- Familiarity with front-end languages (e.g. HTML, JavaScript and CSS)
- Excellent analytical and time management skills
- Teamwork skills with a problem-solving attitude
● Excellent understanding of OO / Functional programming concepts.
● Strong expertise in design patterns and coding best practices.
● Experience in designing and building end to end distributed highly available N-tier web
high-traffic, scalable and high performance enterprise applications.
● A strong knowledge of Big data technologies like Hadoop , Spark, Kafka, distributed frameworks,
NoSQL databases would be great, if not, one should have a strong desire to learn.
● Experience in RESTful web service patterns, microservice architecture and containers.



