.Net Core Developer

Role: Software Development (Senior and Associate)

Experience Level: 4 to 9 Years

Work location: Remote

What you’ll do:

We are seeking a Mid-Level Node.js 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.

Key Responsibilities:

● Develop and maintain scalable Node.js microservices for diverse client projects

● Implement robust REST APIs with proper error handling and validation

● 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 for high-concurrency scenarios

● Implement security best practices for enterprise applications

● Participate in code reviews and maintain coding standards

● Support deployment and troubleshooting in client environments

Must have skills:

Core Technical Expertise:

● Node.js: 4+ years of production experience with Node.js (ES6+, Async/Await, Promises, Event Loop understanding)

● Frameworks: Strong hands-on experience with Express.js, Fastify, or NestJS

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

implementation

● JavaScript/TypeScript: Proficient in modern JavaScript (ES6+) and TypeScript for type-safe development

● Testing: Experience with testing frameworks (Jest, Mocha, Chai), unit testing, integration testing, mocking

Microservices & Deployment:

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

● Microservices Architecture: Understanding of service decomposition, inter-service communication, event-driven

architecture

● Abstraction & Portability: Environment-agnostic design, configuration management (dotenv, config modules)

● Build Tools: NPM/Yarn for dependency management, understanding of package.json

Good to have have skills:

Advanced Technical:

● Advanced Frameworks: NestJS, Koa.js, Hapi.js

● Orchestration: Kubernetes, Docker

● Cloud Platforms: Alibaba, Azure, or GCP services and deployment

● Message Brokers: Apache Kafka, RabbitMQ for asynchronous communication

● Databases: Both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra)

● API Gateway: Express Gateway, Kong API Gateway

Development & Operations:

● CI/CD pipelines (Jenkins, GitLab CI/CD)

● Monitoring & Observability (Winston, Morgan, Prometheus, New Relic)

● GraphQL with Apollo Server or similar

● Security best practices (Helmet.js, authentication, authorization)

Client-Facing Experience:

● Experience working in service-based organizations

● Adaptability to different domain requirements

● Understanding of various industry standards and compliance requirements

Why Join Quantiphi?

● Be part of an award-winning Google Cloud partner recognized for innovation and impact.

● Work on cutting-edge GCP-based data engineering and AI projects.

● Collaborate with a global team of data scientists, engineers, and AI experts.

● Access continuous learning, certifications, and leadership development opportunities.

ROLE: Ai ML Senior Developer

Exp: 5 to 8 Years

Location: Bangalore (Onsite)

About ProductNova

ProductNova is a fast-growing product development organization that partners with

ambitious companies to build, modernize, and scale high-impact digital products. Our teams

of product leaders, engineers, AI specialists, and growth experts work at the intersection of

strategy, technology, and execution to help organizations create differentiated product

portfolios and accelerate business outcomes.

Founded in early 2023, ProductNova has successfully designed, built, and launched 20+

large-scale, AI-powered products and platforms across industries. We specialize in solving

complex business problems through thoughtful product design, robust engineering, and

responsible use of AI.

Product Development

We design and build user-centric, scalable, AI-native B2B SaaS products that are deeply

aligned with business goals and long-term value creation.

Our end-to-end product development approach covers the full lifecycle:

1. Product discovery and problem definition

2. User research and product strategy

3. Experience design and rapid prototyping

4. AI-enabled engineering, testing, and platform architecture

5. Product launch, adoption, and continuous improvement

From early concepts to market-ready solutions, we focus on building products that are

resilient, scalable, and ready for real-world adoption. Post-launch, we work closely with

customers to iterate based on user feedback and expand products across new use cases,

customer segments, and markets.

Growth & Scale

For early-stage companies and startups, we act as product partners—shaping ideas into

viable products, identifying target customers, achieving product-market fit, and supporting

go-to-market execution, iteration, and scale.

For established organizations, we help unlock the next phase of growth by identifying

opportunities to modernize and scale existing products, enter new geographies, and build

entirely new product lines. Our teams enable innovation through AI, platform re-

architecture, and portfolio expansion to support sustained business growth.

Role Overview:

We are seeking an experienced AI / ML Senior Developer with strong hands-on expertise in large language models (LLMs) and AI-driven application development. The ideal candidate will have practical experience working with GPT and Anthropic models, building and training B2B products powered by AI, and leveraging AI-assisted development tools to deliver scalable and intelligent solutions.

Key Responsibilities:

1. Model Analysis & Optimization

Analyze, customize, and optimize GPT and Anthropic-based models to ensure reliability, scalability, and performance for real-world business use cases.

2. AI Product Design & Development

Design and build AI-powered products, including model training, fine-tuning, evaluation, and performance optimization across development lifecycles.

3. Prompt Engineering & Response Quality

Develop and refine prompt engineering strategies to improve model accuracy, consistency, relevance, and contextual understanding.

4. AI Service Integration

Build, integrate, and deploy AI services into applications using modern development practices, APIs, and scalable architectures.

5. AI-Assisted Development Productivity

Leverage AI-enabled coding tools such as Cursor and GitHub Copilot to accelerate development, improve code quality, and enhance efficiency.

6. Cross-Functional Collaboration

Work closely with product, business, and engineering teams to translate business requirements into effective AI-driven solutions.

7. Model Monitoring & Continuous Improvement

Monitor model performance, analyze outputs, and iteratively improve accuracy, safety, and overall system effectiveness.

Qualifications:

1. Hands-on experience analyzing, developing, fine-tuning, and optimizing GPT and Anthropic-based large language models.

2. Strong expertise in prompt design, experimentation, and optimization to enhance response accuracy and reliability.

3. Proven experience building, training, and deploying chatbots or conversational AI systems.

4. Practical experience using AI-assisted coding tools such as Cursor or GitHub Copilot in production environments.

5. Solid programming experience in Python, with strong problem-solving and development fundamentals.

6. Experience working with embeddings, similarity search, and vector databases for retrieval-augmented generation (RAG).

7. Knowledge of MLOps practices, including model deployment, versioning, monitoring, and lifecycle management.

8. Experience with cloud environments such as Azure, AWS for deploying and managing AI solutions.

9. Experience with APIs, microservices architecture, and system integration for scalable AI applications.

Why Join Us

• Build cutting-edge AI-powered B2B SaaS products

• Own architecture and technology decisions end-to-end

• Work with highly skilled ML and Full Stack teams

• Be part of a fast-growing, innovation-driven product organization

If you are a results-driven AiML Senior Developer with a passion for developing innovative products that drive business growth, we invite you to join our dynamic team at ProductNova.

WeAssemble is looking for an experienced mid-level Full Stack Developer whos passionate about building mobile and web products. As a Full Stack Developer, you will be trusted to architect efficient, scalable, beautiful design systems for our web applications.

Company's Name:- WeAssemble

Reach us:- www.weassemble.team

Designation:- Full Stack Developer( React.js+ Node.js)

Job Location:- Prabhadevi

Job Day & Timing:- Mon - Fri , 9 AM -6 PM

Job Description 

• Perform hands-on computer program improvement, counting composing code and unit tests, doing verification of concepts, conducting code surveys, and testing in continuous sprints
• Work closely with Product and Project Managers and other full stack designers to execute inventive arrangements to challenging web improvement issues
• Takes an interest in framework plan and determinations, program rationale and flow-charting, improvement, testing, investigating, documentation, and bolster
• Drive robotization and guarantee robotized test scripts are completed for unused highlights
• Supports new and ongoing digital projects including corporate and client microsites, and integration with data and marketing platforms
• Provides analysis of problems and recommends solutions
• Work collaboratively with the development team

Experience 

• Minimum 2 years of Experience in Full Stack Development 
• Work with a remote team of designers, engineers, and project managers
• Should be Objected Oriented Design and Programming experience
• knowledge of React.js (Flux or Redux), Node.js, HTML/ CSS, JavaScript, XML, jQuery. Knowledge in React Native is a PLUS
• Knowledge of multiple back-end frameworks (e.g., Spring, Spring Boot) and REST services and API design
• Familiarity with working in a Linux environment & databases (e.g., Oracle, Postgres, MySQL, MongoDB)
• Knowledge of Agile software development techniques and supporting tools like JIRA
• Knowledge of unit & integration testing
• Good communication skills
• Analytical mind and problem-solving aptitude

Qualifications

•  Degree in computer science, or equivalent 1+ years of work experience
•  1+ years of experience working in React and able to demonstrate strong JavaScript knowledge
•  1+ years of experience working with NodeJS
•  1+ years of experience working with PostgreSQL and MongoDB
•  Experience with Azure and AWS

Thanks & Regards

Meghal Majithia

Job Title: .NET Developer (5+ Years Experience)

Location: Chennai / Hyderabad / Bangalore

Date: 8th November 2025 – Walk-in Drive

Job Description:

We are hiring experienced .NET Developers with 5+ years of hands-on experience in C#, ASP.NET, .NET Core, and SQL Server. Candidates should be proficient in building scalable web applications and APIs.

Key Skills:

C#, ASP.NET, .NET Core

SQL Server, Entity Framework

RESTful APIs, MVC

Front-end (HTML, CSS, JavaScript – added advantage)

Note: Candidates are requested to attend the walk-in drive on 8th November 2025 at the preferred location.

• Minimum 4+ years of experience in building Web applications using ASP.net, web API, SQL Server, and Testable code.
•  C# with Strong in OOPS
• Experience in architecting and designing web applications and services
• Must have at least *3 to 6 months of experience using React or Node JS.
• Passion for building and delivering great software with a strong sense of ownership, while working closely with junior team members.
• Conceptual knowledge of middleware architecture.
• Strong experience with Agile processes.
• Exposure to tools to optimize web application performance-MH
• Understanding and experience in working with Product Management, Design, and DevOps teams.

Primary skills are to find out memory leaks, diagnose crashes, create crash dumps and perform fixes., ASP.NET, MVC, or Entity Framework, C# .Net, Angular ( C# Web developer) , ASP.NET, MVC, or Entity Framework, C# .Net, Angular

About OJ Commerce: 

OJ Commerce is a fast-growing, profitable online retailer based in Florida, USA with a full-fledged India office based in Chennai driven by a sophisticated, data-driven system to run the operations with virtually no human intervention. We strive to be the best-in-class ecommerce company delivering exceptional value to customers by leveraging technology, innovation and brand-partnerships to provide a seamless & enjoyable shopping of high-quality products at the best prices to our customers.

Responsibilities:

Work with business-stakeholders to understand requirements, prototype, build and deploy it.

CRUD the backend code you own keeping maintenance, performance and security in mind.

Keep up breast of latest technologies and its ecosystem and adopt ones that aid safe product delivery at speed.

Automate the boring and mundane stuff for you prefer to be productive than being busy.

We are flat. Be responsible for professional growth of self and the team. 

• Tune application for performance.
• Take initiatives and manage change to work towards business goals at speed without compromising safety.
• Coach full-stack developers on backend skills.
• Provides problem resolution support, specific to application issues, identifies and resolves problems in application software, determines symptoms and ensures accurate problem definition

Develop functional, architectural and other documentation as required for productive functioning of teams.

• Be the brand ambassador for OJ Commerce by speaking at meetups, conferences, etc.
• We are fluid. Be ready for changing dynamics in responsibilities from time to time. Exciting isn't?
• Take the lead in digital transformation of legacy applications.

What you need to shine?

• You have the prior experience in modernising legacy applications.
• You are a passionate hands-on developer with deep experience in building enterprise grade software in Microsoft ASP.NET Core, ASP.NET MVC, Web API, SOA, Micro-Services and RESTful Services with knowledge of SQL Server database.
• You have the ability to see and work on the big picture (Application Architecture) and devilish details (Complex Code).
• Strong experience in developing web applications using C#, VB.Net, .NET, LINQ, Net Framework 4.0, MVC 3/4/5, ASP.NET Web API, .Net Core etc.
• You are Cloud savvy, preferably Google Cloud.
• You have rich experience in Object-Oriented Programming (OOP) with good knowledge of practical design-patterns and its applications.

Hands-on experience in building SOA or Micro-services preferably on .NET Core.

Proven Architectural skills with high standards in Code quality

Knowledge of ReactJS/Typescript would be added advantage.

Practical experience in Agile development methodologies of using CI/CD.

Extreme Programming (TDD) experience is sought after by us.

What we Offer

• Greenfield opportunity to transform legacy backend applications to latest technology stack.
• Fast-paced start-up environment: This is not for the faint hearted; you need grit and passion as much as you need the core skills.
• Work in an interdisciplinary team where learning from one another and developing solutions cross-functionally is a key part of our culture.
• Golden opportunity to make history by making big business impact.
• Competitive salary to take good care of self and family.
• Insurance Benefits: Medical and Accident cover.
• Flexible Working Hours

Roles and Responsibilities:

• Understand and troubleshoot technology problems and offer solutions
• Understand the technology infrastructure and Application architecture end to end
• Code review for the source code delivered by team
• Understand the business requirements and deliver it through outsourced team
• Support/lead new technology initiatives and related technology deliveries
• Take part in evaluation of new products, POC, Time bound RND and solution deliveries
• Manage teams (both internal and external)/projects within given cost and time
• Plan, execute, track and report progress of initiatives taken up
• Adopt new processes/ improve existing processes to deliver better business solutions
• Adhere to quality / info-security guidelines and processes including maintain adequate documentation
• Attend review meetings, business user meetings, IT meetings etc

• Minimum qualification required is Graduation in computers / electronics with an experience of 2-6 years
• Require good written and spoken communication skills
• Require ability to lead a team and manage delivery with help of partners.
• Require hands on experience in developing applications with Angular, .Net Core, Asp.Net, MVC, SQL and Node JS.
• Require proven abilities to analyze, debug and find solution to technology issues
• Require process orientation, ability to adopt new processes and improve existing processes on ongoing basis
• Require experience in developing responsive web applications
• Require hands on experience in scaling/load balancing applications
• Require hands on experience in writing queries on SQL technologies
• Require knowledge of Windows operating systems
• Passion to learn and work on any technology