Senior ReactJS with DotNet Developer

Position Name : Senior Software Architect

📍 Location : UB City, Bengaluru (Hybrid – 3 days in office)

🕒 Experience : 11 to 18 Years

📅 Notice Period : Immediate to 1 month

👥 Open Positions : 2

Role Overview :

• We are looking for a Senior Software Architect to design, build, and scale high-performance SaaS B2B applications.
• The ideal candidate will have deep expertise in MERN stack (MongoDB, Express.js, React.js, Node.js), AWS, and microservices-based architectures.
• This role requires at least 3 Years of experience in an Architect position, with a strong background in building scalable products and handling daily releases.

Key Responsibilities :

• Architect and develop scalable SaaS B2B products using React, Node.js, GraphQL, Elasticsearch, and Micro Frontend Architecture (MFE).
• Design and implement microservices-based distributed systems and RESTful APIs.
• Optimize frontend interfaces using React, Redux, Next.js, HTML, and CSS.
• Develop robust backend APIs using Node.js, Express.js, and MongoDB/PostgreSQL.
• Utilize AWS services (EC2, S3, SQS, SNS, DocumentDB, OpenSearch) and containerization (Docker, Kubernetes).
• Implement scalable database schemas and ensure optimal performance.
• Work with GraphQL for efficient data querying and manipulation.
• Ensure security, reliability, and high availability of the platform.
• Lead and mentor development teams, conduct code reviews, and enforce best practices.
• Collaborate with cross-functional teams to deliver business-driven software solutions.

Required Skills & Experience :

✅ 3+ Years as a Software Architect and currently in an Architect role.

✅ 5+ Years of experience in full-stack development with the MERN Stack.

✅ Strong knowledge of scalable architectures, microservices, and cloud-native SaaS products.

✅ Experience in AWS deployment, cloud infrastructure, and DevOps.

✅ Hands-on experience with Micro Frontends (MFE).

✅ Experience in handling everyday releases and working in Agile environments.

✅ Strong problem-solving skills, logical thinking, and architectural decision-making.

✅ Bachelor’s or Master’s degree in Computer Science or related field.

Preferred :

• Experience in B2B SaaS product development.
• Background in product-based companies.
• No prior experience in Walmart or similar large enterprises.
• Candidates should be based in Bengaluru (Outstation candidates will not be processed).

Job Title: Generative AI Engineer

 Company: EaseMyTrip.com

 Location: On site - Gurgaon (Sec - 32)

 Experience: 5+ Years

About the Role

EaseMyTrip.com is looking for a talented Generative AI Engineer to help build the future of travel technology. You will work at the intersection of AI, backend systems, and frontend interfaces, crafting intelligent solutions using LLMs, scalable Python APIs, and interactive UIs with React JS.

Join us to create conversational travel assistants, automate customer experiences, and deliver cutting-edge features powered by GPT-4, LangChain, and more.

 Key Responsibilities

 Build and integrate Large Language Models (LLMs) like GPT-4, Claude, or Mistral into real-world travel solutions.

 Design prompt engineering pipelines and implement RAG (Retrieval-Augmented Generation) workflows.

 Develop and maintain secure, scalable backend services using FastAPI or Django.

 Create dynamic frontend interfaces and dashboards using React JS

 Deploy AI models and services on AWS, GCP, or Azure with containerization and CI/CD.

 Implement NLP features such as entity recognition, summarization, and sentiment analysis.

 Work with relational and NoSQL databases like PostgreSQL or MongoDB.

 Collaborate with cross-functional teams including design, product, and data.

 Requirements

 5+ years of backend development experience, with at least 2 years working with LLMs/NLP

Strong Python programming skills

Hands-on experience with React JS for front-end development

 Experience building APIs using FastAPI or Django

 Familiarity with LangChain, Hugging Face, and OpenAI APIs

 Knowledge of cloud platforms and serverless architecture

 Problem-solving mindset and a deep passion for AI innovation.

Job Description

• Gather and analyse information on existing business processes in order to make
• recommendations that seek to improve business systems and processes.
• Analyse and document requirements for enhancements to systems and / or business
• processes. May involve investigation of third-party vendors or systems.
• Clearly document solutions and recommendations to business problems
• Review requirements and designs with relevant stakeholders to obtain agreement and sign off proposals.
• Create cost and time estimates along with project plans to enable prioritization and execution of work.
• Assist and/or coordinate user testing, ensuring issues are resolved in a pragmatic and appropriate manner.
• Assist the design and implementation of ongoing support arrangements for delivered systems.
• Work as part of a project team, reporting progress and escalating issues to project management in a timely manner to ensure successful completion of projects / reviews.
• Complete all tasks related to technical analysis, building and unit testing, quality assurance,
• system test and implementation in accordance with the IT development life cycle.
• Provide post implementation support.
• Create and maintain documentation for systems and processes.
• Adhere to standards set by the Invesco project methodology.
• Contribute the improvement of the existing processes.
• Assist with developing improvements to team processes and procedures.
• Provide On Call support for systems based on agreed coverage timeframe.

• 5-6 years of ASP.NET, C#, HTML5, CSS3, JavaScript and SQL Server, AWS and Microservices
• 3+ years technical leadership and architecture experience in software development
• 4+ years working in SQL-backed environments.
• 3+ knowledge of client-side JavaScript frameworks like React and Redux
• In depth knowledge of REST services (WCF, Web API, Microservices)
• In depth knowledge of Solid work experience in building SaaS based products.
• Experience and clear understanding of how to plan and execute within iterations and sprints.
• Experience working in an Agile/Scrum development process.
• Innovative, challenging programming work in the Microsoft stack, with SQL Server as a back end
• Ability to work independently with the knowledge and capability to come in and make an immediate impact.
• Experience working in a sprint-driven development process.

• Web Apps built with .NET, using both Web Forms and MVC
• APIs built on .NET (C# / REST services)
• SQL Server 2014
• Cloud : AWS
• UI: in depth knowledge on client side JavaScript framework like React
• Experience on DevOps tools

• FORMAL EDUCATION:
• A Bachelor’s Degree in Management Information Systems or Computer Science is preferred or
• commensurate relevant work experience

Job Description

• Independently own one or more multiple modules, which includes: requirement analysis, design, development, maintenance & support
• Write extensive, efficient code to address complex modules and that handles interaction between multiple components.
• Rapidly iterate to add new functionalities and solves complex problems with simple and intuitive solutions
• Produce architecture with clean interfaces, that are efficient and scalable
• Participate and contribute to architectural discussions
• Perform design and code reviews
• Perform technical feasibility and trade off studies & guides others to perform these studies
• Solve production issues. Investigate and provide solutions to minimize the business impact due to outage
• Continuously improve performance metrics of modules you own.
• Collaborate effectively across teams to solve problems, execute and deliver results

Requirements

• 2+ years of relevant industry experience in MERN stack
• A deep understanding of JavaScript
• Experience working with SQL and NoSQL databases
• Experience with Unit and Integration tests
• Experience with CI/CD
• Experience with MathJax/Latex
• Experience with large scale video streaming

Skin and hair problems give many people stress, make them self-conscious and impact their confidence. Re’equil offers reliable and effective personal care formulations so that people look good in their own skin and feel even better.

Re'equil is a direct-to-consumer (D2C) beauty and personal care brand. Founded in 2018, we are a self-funded profitable company scaling new heights. We are currently a team of 30 based out of Chandigarh.

Joining: Immediate - 1 month

Qualification: BCA/MCA/B. Tech (CS/ECE)

• Developing eCommerce sites on the Shopify platform. Shopify theme development and customization, private apps, Shopify Liquid templating language, Shopify JS APIs (storefront, AJAX Cart, Sections etc.), HTML5, CSS3, JavaScript, jQuery & Rest API's)
• Responsible for the development of the website on Shopify as per the design handed off by the UI Designers. Knowledge of Installing & Customizing the new Shopify theme.
• Deliver optimized, fast loading, and super responsive website. Understand the requirements from briefs, do thorough research, and based on previous experiences -propose the most suitable solution platform with an ETA.
• Extending Shopify functionalities to the next level using storefront APIs, liquid programming, meta fields, etc.
• Implementing SEO/CRO best practices in Shopify sites Creating responsive website designs
• Integrating third-party and platform-supported apps in the sites.

We are looking for experienced Full Stack Web Developers. Web Application developer who possesses a passion for pushing web technologies to the limits and will work with our team of talented engineers to design and build the next generation of our web applications.

Responsibilities

• Design and build scalable, mobile-first web applications
• Collaborate with cross-functional teams to define, design, and ship new features
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Work on bug fixing and improving application performance
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Skills

• BS/MS degree in Computer Science, Engineering or a related subject.
• 3 to 5 years of industry experience as a Full Stack Developer with focus in React.js and Node.js 
• Experience with Express.js and Node.js is a must.
• Experience with third-party libraries and APIs is required.
• Experience using Google Firebase is an asset.
• Experience in UI/UX design is preferred.
• You should also be up to speed on practices like TDD, CI/CD, and pair programming.
• You should be very comfortable working with Agile, Lean and Continuous Delivery practices -- and love it as much as we do.
• Understanding and playing a part in the entire cycle of software consulting and delivery (ideation, project conception, UX, code, testing, deployment, and around again).
• Working knowledge of the general web application landscape, architectures, trends, and emerging technologies.
• Solid understanding of the application development life cycle.

Cayzen India is working on several software as a service (SAAS) startup ideas for both internally funded startups as well as customers who like leveraging the latest technologies to simplify their business. We are building a startup team in India that is on par with our US team in the quality of talent and challenging work. We are not looking to grow numbers or bodies, we are looking for quality talent with solid engineering fundamentals and inquisitive mind for tough problems.

We are looking to add a full stack developer and data gurus to our team.

Position Responsibilities:

• Good understanding of Agile Scrum in a fast-paced environment
• Develop quality software using the latest full-stack software tools primarily.Net and JavaScript with cloud and mobile as the core
• Experience in building and deploying enterprise-level web-based applications and complex business processes
• Familiar with automated testing and continuous integration methods.
• Build documentation of both business requirements & technical solutions
• Strong architecture and design skills to design or understand design for complex multi-tiered applications
• Ability to understand business requirements and design systems accordingly
• Ability to build working prototypes early in the development life cycle & validate business requirements
• Manage/contribute offshore delivery of projects–ensure on-time delivery, and anticipate and flag potential issues ahead of time
• Ability to mentor development teams in complex technical aspects of applications and guide them through various solutions
• Ability to lead technical reviews of the project, identify potential problems and resolve them

Qualifications and Technical Skills:

• B-Tech/M-tech/MCA
• 3-5 years of experience in building commercial software with.Net framework
• Strong skills in programming with C# ASP.Net/ MVC
• Experience with JavaScript/ jQuery / Angular JS / React  or other similar JavaScript frameworks.
• MS SQL Server / Big Data
• WebServices / Rest/ WCF/WebAPI

Benefits

Cayzen India offers above industry benefits and a startup culture with a small and high talent team. The benefits are above the current industry levels and are open to consideration for the right candidate. The benefits also include being part of a startup team and having the equity and leadership role as the team grows.

Essential Duties and Responsibilities:

• Developing complete website architecture.
• Creating websites/a website using standard HTML/CSS practices
• Designing user interactions on web pages. 
• Developing back end website applications. 
• Creating servers and databases for functionality. 
• Ensuring cross-platform optimization for mobile phones. 
• Ensuring responsiveness of applications. 
• Seeing through a project from conception to finished product. 
• Designing and developing APIs. 
• Meeting both technical and consumer needs. 
• Researching different software programs, maintaining software documentation
• Implementing contingency plans in case the website goes down
• Maintaining and expanding/enhancing the website once built