
Responsibilities: Developing the latest user facing features using React.js Designing a modern highly responsive web - based user interfaceBuilding reusable components and front - end libraries for future use Translating designs and wireframes into high - quality codeLearn and understand user interactions Optimising components for maximum performance across a vast array of web - capable devices and browsers
Coordinating with various teams working on distinct layers.As a React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive
Freshers are welcome. stipend : 5K
Non - technical skills: Team player Excellent time
management skills Great interpersonal and communication skills.

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Location : Bengaluru, India
Type : Full-time
Experience :4-7 Years
Mode :Hybrid
The Role
We're looking for a Full Stack Engineer who thrives on building high-performance applications at scale. You'll work across our entire stack—from optimizing PostgreSQL queries on 140M+ records to crafting intuitive React interfaces. This is a high-impact role where your code directly influences how sales teams discover and engage with prospects worldwide.
What You'll Do
- Build and optimize REST APIs using Django REST Framework handling millions of records
- Design and implement complex database queries, indexes, and caching strategies for PostgreSQL
- Develop responsive, high-performance front-end interfaces with Next.js and React
- Implement Redis caching layers and optimize query performance for sub-second response times
- Design and implement smart search/filter systems with complex logic
- Collaborate on data pipeline architecture for processing large datasets
- Write clean, testable code with comprehensive unit and integration tests
- Participate in code reviews, architecture discussions, and technical planning
Required Skills
- 4-7 years of professional experience in full stack development
- Strong proficiency in Python and Django/Django REST Framework
- Expert-level PostgreSQL knowledge: query optimization, indexing, EXPLAIN ANALYZE, partitioning
- Solid experience with Next.js, React, and modern JavaScript/TypeScript
- Experience with state management (Zustand, Redux, or similar)
- Working knowledge of Redis for caching and session management
- Familiarity with AWS services (RDS, EC2, S3, CloudFront)
- Understanding of RESTful API design principles and best practices
- Experience with Git, CI/CD pipelines, and agile development workflows
Nice to Have
- Experience with Elasticsearch for full-text search at scale
- Knowledge of data scraping, ETL pipelines, or data enrichment
- Experience with Celery for async task processing
- Familiarity with Tailwind CSS and modern UI/UX practices
- Previous work on B2B SaaS or data-intensive applications
- Understanding of security best practices and anti-scraping measures
Our Tech Stack
Backend
Python, Django REST Framework
Frontend
Next.js, React, Zustand, Tailwind CSS
Database
PostgreSQL 17, Redis
Infrastructure
AWS (RDS, EC2, S3, CloudFront), Docker
Tools
GitHub, pgBouncer
Why Join Us
- Work on a product processing 140M+ records—real scale, real challenges
- Direct impact on product direction and technical decisions
- Modern tech stack with room to experiment and innovate
- Collaborative team environment with a focus on growth
- Competitive compensation and flexible hybrid work model
Experience: 2-5 years
Requirements :
1. B.Tech/M.Tech/MCA in Computer Science/IT, if not then a good reason why.
2. Proficient understanding of HTML5, CSS3. JavaScript, DOM, etc.
3. Experience in any one or more of Angular or React, be able to create interfaces fast according to requirements.
4. Knowledge of libraries like Redux or architectural styles like MVC, MVVM a definite plus but not essential.
5. Good understanding of Back end development, Node.js, Express, MongoDB/DynamoDb preferred. If this is not your tech stack but you have a good understanding of data structures, algorithms, working with and creating APIs, databases, authentication and more then that's also good.
6. Knowledge of Cloud Providers like AWS, Azure, GCP also a definite plus but not essential.
7. Basic understanding of automation testing tools and scripting.
8. Most importantly, the passion to work in a startup. There is good funding and decent pay now, but it only gets better if the person can sync with the team, take on their responsibilities and give the best output. It's a small team with a flat hierarchy, everyone grows with the company.
If this is interesting for you then do apply.
Python Data Engineer
Job Description:
• Design, develop, and maintain database scripts and procedures to support
application requirements.
• Collaborate with software developers to integrate database scripts with
application code.
• Troubleshoot and resolve database issues in a timely manner.
• Perform database maintenance tasks, such as backups, restores, and migrations.
• Implement data security measures to protect sensitive information.
• Develop and maintain documentation for database scripts and procedures.
• Stay up-to-date with emerging technologies and best practices in database
management.
Job Requirements:
• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 3+ years of Proven experience as a Database Engineer or similar role with python
• Proficiency in SQL and scripting languages such as Python or Js.
• Strong understanding of database management systems, including relational
databases (e.g., MySQL, PostgreSQL, SQL Server) and NoSQL databases (e.g.,
MongoDB, Cassandra).
• Experience with database design principles and data modelling techniques.
• Knowledge of database optimisation techniques and performance tuning.
• Familiarity with version control systems (e.g., Git) and continuous integration
tools.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
Experience & Expertise:
- Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
- Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular
- Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
- Comfortable with developing MVC architecture-based code
- Comfortable in using at least one of the Graph/Chart libraries
- Ability with report generation from HTML contents
- Skilled in implementing security features across the applications and components
- Experience with tools usage - Code quality, Memory/CPU profiling tools
- Skilled with code optimization techniques
- Experience with docker container usage
- Experience with LDAP is a plus
- Strong troubleshooting techniques
- The strong defect resolution process for minimized latency
- Familiarity with confluence management (JIRA)
- Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like MongoDB
- Good to have strong networking fundamentals, prior working experience in network technologies and protocols
- Ability to build supportability features to reduce the defects in software components
- Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus

Summary role description:
Hiring for Technical Lead - Full Stack for a global InsurTech SaaS product company
Company description:
Our client is a global digital SaaS platform InsureTech company headquartered in Silicon Valley providing omnichannel customer acquisition platform, Analytics powered customer engagement, services, and self-service portals and apps for agents as well as policyholders.
Role details:
- Title / Designation: Technical Lead – Full Stack
- Reporting Manager: Director of Product Engineering
- Location: Hyderabad/Hybrid
Role & Responsibilities:
- Develop, deploy, support, and implement web application projects
- Build scalable architecture, reusable patterns, and libraries for future use
- Conduct performance testing, review results, identify bottlenecks and report code
- Proactively identify and resolve potential problems/issues including authoring technical specifications
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Keeping up to date with industry trends and developments
- Motivate team members to learn the required skills and stay up to date on the execution
- Mentor, lead, and guide a team of Software Engineers
Candidate requirements:
- Overall, 6+ years of experience as Full stack developer, with a minimum 1-year experience in product development
- Experience in leading a team of 3+ members
- Experience in one or more of
- Frontend – AngularJS/Angular/ReactJS/VueJS
- Backend – PHP/Java/Python/NodeJS/Golang
- DB – Any relational Database (like MySQL, Oracle, or Postgres)
- Should have experience in restful JSON web services
- Should be competent in CI /CD tooling
- Experience working with 3rd party software integrations like REST APIs, SOAP APIs, XML, JSON
Selection process:
- Code pair
- 2 Technical interviews
- Final round
Hello,
We are on the lookout for a full stack developer well versed with MongoDb, React.js (& Next), Node.js and AWS.
A bit about the company - We are building India’s first payment gateway focused on offline (cash on delivery) payments. Over 70% of India chooses to pay through cash on delivery whilst shopping online. We are tapping that market. CODfirm currently is used by 500+ brands to verify COD orders and reduce returns and fraud on their stores.
A bit about our team - We are a small team. Three part-time full-stack developers and one full-time product/ business guy. We are currently looking for our first full-time developer.
Our culture - We are a bunch of individuals who absolutely love what we do. Always jolly and super self-motivated. We hate chasing each other for work and deadlines. It goes without saying that it is mandatory for everyone to meet their deadlines and to be punctual. There is no hierarchy whatsoever and everyone is open and receptive to feedback and constructive criticism. What keeps us motivated and driven is our vision for CODfirm. It does get stressful at times, just like it would at any fast-growing startup with a grand vision. In a sentence, it is a fun yet challenging work environment.
About the role and responsibilities - For us, technical and cultural fit is equally important. Since we already covered the cultural bit, let’s now talk to the developer side of you.
Must-haves:
- Advanced knowledge and hands-on experience of MongoDB, Redis, React.js (and Next), Node.js and AWS.
- Ability to write scalable, understandable and testable code.
- Strong understanding of computer science principles: data structures, algorithms, distributed systems and information revival
- Strong communication skills to help shape the product roadmap given your knowledge and experience with the codebase
- Ability to turn designs shared into frontend code with a focus on UX
- Open to learning new technologies and programming languages
Good to have:
- Knowledge of GraphQL
- Data analytics and machine training skills
The interview process:
Step 1: You apply for the job and share your past work with us
Step 2: You get on an intro call with the founder
Step 3: You solve an assignment
Step 4: We get on a call again to discuss the assignment and to get to know you better Step 6: We offer you to come on board and join us
Step 7: Together we build CODfirm India’s first offline payments gateway.
Job Description:
Junior Full Stack Developer
Experience – 2+ Years
Technology
Angular – Must have
Node JS – Must have
Mongo dB – Good to have
HTML & CSS – Good to have
Typescript – Must have
WebSocket (Socket.IO/MQTT) – Add on
Web API creation in node – Good to have
Git – version control
Junior Full Stack Developer
Experience – 4+ Years
Technology
Angular – Must have
Node JS – Must have
Mongo dB – Must have
HTML & CSS – Must have
Typescript – Must have
WebSocket (socket io/MQTT) – Good to have
Web API creation in node – Must have
AWS LS – Add on
Git – version control
We are planning to expand our team to explore new opportunities and looking for creative, enthusiastic, and passionate individuals to join our team.
Job Description
- Develop software using MERN stack technologies
- Designing user interactions on web pages
- Writing clean, functional code on the front- and back-end
- Testing and fixing bugs or other coding issues
- Developing back end website applications
- Creating servers and databases for functionality
- Ensuring cross-platform optimization for mobile phones
- Ensuring the responsiveness of applications
- Working alongside graphic and UI designers for web design features
- Designing and developing APIs
- Staying abreast of developments in web applications and programming languages
- Extensive knowledge of Node.Js, React.js, HTML, CSS & Javascript
- Strong knowledge of Data structures and Algorithms
- Ability to work independently and manage the entire frontend of all platforms associated with Rejolut
- Exemplary tasks – Explore something new every day!
- Responsibility – Bring in your own ideas and get supported in executing them.
- Fun – Experience a family culture & celebrate with the founders & team.
- Team – Be a part of a high-performance & cultural diverse team
- Freshers can apply
- Students in their last semester or passed out in 2020 can also apply
- Working days: Monday to Friday
- Timings: 11:00 am to 7:00 pm
- Duration of internship: 6 months/PPO(Performance Basis)
Stipend: INR 10,000 -15000 / per month
Please apply only if -
- You are available for the above said duration.
- You prefer to work in a fast paced environment with growth & learning opportunities
- If you have not applied for an internship before with us.
- have relevant skills and interests
Rejolut - As a Career Differentiator
- We are a young and dynamic team who are obsessed with solving futuristic and evolutionary business problems at scale with the next generation technology like blockchain, crypto and machine learning. Focuses on empowering people across the globe to be technically efficient, making advancements in technology and providing new capabilities that were previously thought impossible.
- We provide exposure to higher learning opportunities so that you can work on complex and cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, WebAssembly. Strong expertise in blockchain and crypto technology and working with the networks like Hedera Hashgraph, Tezos, BlockApps, Algorand, Cardano.
- We maintain high end transparency with clients and employees as Visibility unlocks Efficiency and trust unlocks Visibility.
- Company is backed by two technology Co-founders, well-versed with consumer applications and their work has been downloaded millions of times and have led teams in leadership positions in companies like Samsung, Purplle, Loyalty Rewardz.
Benefits :
- Health Insurance
- Work from Home
- Fast growth and more visibility into the company
- Experience to work on the latest technology
- Competitive Learning Environment with supportive co-workers
- Employee friendly HR Policies
- Paid leaves up to certain limits
- Liberal working atmosphere
- Get mentored by the best in the industry
What you’ll do -
- Design and implementation of the overall web architecture.
- Design and deployment of database.
- Ensuring the entire stack is designed and built for speed and scalability.
- Design and construction of our REST API
- Integrating our front-end UI with the constructed API
- Design and implementation of continuous integration and deployment.
- Work remotely with our global clients and teams across the US
What you should have -
- Should have 5+ years of experience expertise in developing applications using any of the frameworks and programming languages
- 5-8 years’ experience Fluent in CSS (Foundation or Bootstrap), JavaScript and HTML, with an understanding of CSS, React.JS
- Experience working with server technologies Node.js
- Experience in API design and development.
- Understanding of SQL / NoSQL databases MongoDB.
- Strong knowledge of data structures, system design, and algorithms.
- Great organizational and time-management skills.
- Great interpersonal and communication skills.
Job description
Role and Responsibilities:
- Develop web portals using Angular 5+ and NodeJs
- Collaborate with Project Manager/Department Manager to develop front end of web application
- Write clean, scalable code using Angular 5+ and NodeJS programming languages, revise, update, refactor and debug code
- Delivering a complete front-end application
- Ensuring high performance on mobile and desktop
Major Challenges:
- To be updated with the new technologies and development techniques for frontend and backend.
- Build and maintain a report base for project candlelight
- Ensure the accuracy and the quality of the data communicated between the frontend and backend
Candidate should pro-actively identify, assess, and manage all risks to the objectives of the department and report these on a quarterly basis to his Line Manager. The job holder should follow the risk policy and procedures of the organisation in doing so.
Skills Required:
- Excellent communication skills (both written and verbal) and interpersonal skills
- Self-directed and self-motivated with the ability to take charge or play a supporting role
- Administrative and organisational skills
- Good problem analysis and problem-solving skills
Competencies:
- Strong object-oriented JavaScript, MVC
- CSS precompilers like Sass and LESS
- Skills in one or more chosen frameworks/libraries like jQuery or Bootstrap, Javascript
- HTML 5, CSS Modules, npm
- jQuery, jQueryUI, TypeScript
- Able to integrate existing API (REST), web services, WCF.
- Troubleshoot problems with application development and use
- Excellent conceptual, and critical thinking capabilities
- Excellent troubleshooting and communication skills
- Angular5+, MVC frameworks Angular
- Node Js
Education, Experience and Formal/Professional Qualifications:
- Graduate in Computer Science, Engineering or a related field
- Minimum two years experience in a similar role with an emphasis on technical support including good track record on Angular 5+
- Prior experience with any insurance company / product is a plus.






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