
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

About Appiness Interactive Pvt. Ltd.
About
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Job Description
We are looking for a passionate and skilled Rust Developer with at least 3 years of experience to join our growing development team. The ideal candidate will be proficient in building robust and scalable APIs using the Rocket framework, and have hands-on experience with PostgreSQL and the Diesel ORM. You will be working on performance-critical backend systems, designing APIs, managing deployments, and collaborating closely with other developers.
Responsibilities
- Design, develop, and maintain APIs using Rocket.
- Work with PostgreSQL databases, using Diesel ORM for efficient data access.
- Write clean, maintainable, and efficient Rust code.
- Apply object-oriented and functional programming principles effectively.
- Build and consume RESTful APIs and WebSockets for real-time communication.
- Handle server-side deployments and assist in managing the infrastructure.
- Optimize application performance and ensure high availability.
- Collaborate with frontend developers and DevOps engineers to integrate systems smoothly.
- Participate in code reviews and technical discussions.
- Apply knowledge of data structures and algorithms to solve complex problems efficiently.
Requirements
- 3+ years of experience working with Rust in production environments.
- Strong hands-on experience with Rocket framework.
- Solid understanding of Diesel ORM and PostgreSQL.
- Good grasp of OOP and functional programming concepts.
- Familiarity with RESTful APIs, WebSockets, and other web protocols.
- Experience handling application deployments and basic server management.
- Strong foundation in data structures, algorithms, and software design principles.
- Ability to write clean, well-documented, and testable code.
- Good communication skills and ability to work collaboratively.
Package
- As per Industry standards
Nice to Have
- Experience with CI/CD pipelines.
- Familiarity with containerization tools like Docker.
- Knowledge of cloud platforms (AWS, GCP, etc.).
- Contribution to open-source Rust projects.
- Knowledge of basic cryptographic primitives (AES, hashing, etc.).
Perks & Benefits
- Competitive compensation.
- Flexible work hours and remote-friendly culture.
- Opportunity to work with a modern tech stack.
- Supportive team and growth-oriented environment.
If you're passionate about Rust, love building high-performance systems, and enjoy solving real-world problems with elegant code, we’d love to connect! Apply now and let’s craft powerful backend experiences together! ⚙️🚀
Full stack engineer
Purpose
All kids have extraordinary talent & creativity, and our mission in the world is to help nurture it. We truly believe that education needs to develop the whole being, and exploration of broad interests is key for originality.
We are working hard to be the world's most loved extra-curricular platform & build the future of passion. We are here to do the best work of our lives, and together, we hope you are too. Come & help shape the future of inspiration & passion. As an early team member, you get to shape the direction of our products, company culture, hiring & product engineering practices.
Team
We are a team that is maniacally customer obsessed & building products that consumers love.
The plumber in chief was recently CPO & CMO @ Cleartrip helping build one of the most loved consumer companies in the region. He was also instrumental in taking Cleartrip global 8 countries) & create global high quality products in an increasingly flat world.
We want to recreate the magic, and build the same customer obsession & product culture here.
Full stack engineer
About the role
Engineer new products and features, improve existing products and features. Help improve performance and reliability, or polish existing features. What are we looking for?
3+ years working as a backend or full stack developer.
Bachelor/Masters of engineering.
Better - Full stack engineer 1
You're proficient with any part of our technology stack: React/Swift, TypeScript, Node.js, and Postgres.
We are location agnostic, but in the same time zone India). We have a small garden office @ Jayanagar, Bangalore (home to some of the best dosas in India) to jam together on anything that requires space.
You are not fixated about any one programming language & can learn new tech as needed.
You are somebody who shares the same ethos.
Bonus
You have expertise in video or audio engineering skills.
You contribute to open source projects.
You've an interest in education & kids.
You have interests outside of technology, such as in art, music or any performing art.
What is our interview process?
An initial 30 min call to understand each other at a high level.
Work on a case study or assignment over the period of 2 weeks to ensure a good match. We care about effort & quality, and are happy to compensate fairly for the work put in)
Primary job role
Develops software/ information systems, by creating & designing sets of new functionalities and installing software solutions and play a leadership role thorough understanding of design methodologies and overall software development lifecycle.
Main duties/responsibilities
- Involve in all stages of the software development process including requirement gathering, design, development, testing, deployment management, issue review and perform maintenance.
- Good analytical and problem-solving skills.
- Learn and maintain up to date knowledge of latest technologies, tools and platforms.
- Responsible for maintaining a high level of expertise in all areas of technology used (or potentially used) by the team.
- Produce high quality and designs by following industry best practices and coding standards.
- Communicate with clients as and when required.
- Responsible for clear communication (both written and verbal) with technical and non-technical contacts (internal and external) and all seniority levels.
- Ability to work both independently and as a part of a team.
- Work with non-technical business teams to understand the functionality, composition, and user requirements.
- Ability to achieve tasks with minimum supervision.
- Participate in estimations.
- Participate in design discussions.
- Provides technical support to customers and employees.
- Provides training and guidance to the new developers.
- Ability to play a leadership role within the team
Experience
- 4-5 years of experience in the relevant field with 1-2 year in SSE role.
Technical Knowledge
- Angular, React/Redux (or Similar Technology)
- Node.js
- RESTfull API integration
- Experience working with Docker and containerized applications
- Experience working with Kubernetes or other container orchestration tools
- Knowledge and understanding of working in AWS environments
- Experience in full stack development (with passion)
- RDBMS and Document Database
- Experience with Agile/Scrum Development Methodology
- Exposure to Continues Integration (CI/ CD)
- Version control systems like Git/ TFS
Qualifications
- Bachelor’s Degree in Computer Science / IT or an equivalent qualification.
Behavioral competencies
- Communication
- Teamwork & collaboration
- Client orientation
Expecting leads to know Angular9, React (Functional, Hooks), Nodejs(NestJS), Test Driven Development (Unit Test)/JEST, Microservice / Container ( Docker )
Designation of the role: Sr. Software Engineer
Responsibilities
Translate designs and style guides into interactive user interfaces, ensuring
cross-browser compatibility, performance, and robustness.
● Deliver high-quality code that is maintainable and readable.
● Develop and maintain features using JavaScript frameworks such as Angular, React or
Vue.
● Create high performance, secure, responsive, clean and simple front-end built-in
collaboration and discussion with backend developers, designers, and product owners.
● Identify and establish best practices and frameworks keeping in mind parameters of
performance, responsiveness, security, maintainability, extensibility, and reuse.
Requirements
Passion for learning new things every day and a quick understanding of new concepts. Should have handson experience with node and react.js
● Experience in developing front-end components using Object-Oriented JavaScript,
HTML5, and CSS3.
● Understanding of web applications and how they work.
● Experience of full software development life cycle, and a good understanding of version
control systems like Git.
● Excellent time management, multi-tasking and communication skills.
About Company
Our client delivers personalised luxury interior design to India’s discerning homeowners and corporates. Led by highly admired luxury brand builders, internationally trained designers, world-class technology professionals and curated teams of turnkey project execution specialists. We seek perfection in design and are committed to bringing back trust and excitement in the design process.
Qualifications
- Software developer with skills to develop front-end and back-end systems in Web site development.
- The candidate number has hands-on experience in handling and developing code in JavaScript, React, HTML, PHP, MySQL, APACHE & NGINX to develop web-based applications.
- Knowledge of designing the user interface, developing servers and database designs & coding for mobile platforms would be added advantage.
- Work Experience: 6-7 Years
Requirements
- Design and implementation of the overall web architecture.
- “Pixel-perfect” implementation of our approved user interface.
- Expertise in front-end technologies, including JavaScript,CSS3 and HTML5 and third-party libraries such as React Js, jQuery
- Design and deployment of our 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
- Designing Database - Expertise in databases like MySQL, other databases like MongoDB , and PostgreSQL Will be a plus.
- Ensuring cross-platform optimization for mobile phones.
- Overseeing and guiding the analysing, writing, building, and deployment of software.
What skills we are looking for?
- Writing HTML, CSS, and JavaScript. Up to the latest practices,
- A relevant back-end programming language experience
- Database design and management, including being up on the latest practices and associated versions
- Server management and deployment for the relevant environment
- Familiarity with a relevant and globally supported framework
both front-end and back-end like React, and Laravel.
- Thorough understanding of user experience and possibly even product strategy
- Experience implementing testing platforms and unit tests
- Produce detailed specifications
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
- Follow industry best practices
- Develop and deploy new features to facilitate related procedures and tools if necessary
Requirements :
- Expert in Python with at least one Python web framework (such as Flask, Django etc)
- Hands-on experience on building and leveraging third party Restful APIs
- Strong knowledge in algorithms and data structures
- Experience in any one of the python libraries such as Pandas, Scikit, Numpy, BeautifulSoup, and Scrapy
- Hands-on experience in Linux platform is a must
- Understanding of design principles behind a scalable application
- Knowledge in relational and NoSQL databases
- Exposure to Big Data and Real-time analytics is a plus
- Knowledge of Machine learning or Natural language processing in Python is a plus
- Experience using a public cloud such as Amazon AWS
- Observe, strategize, develop and design required software solutions.
- Designing Client-Side and Server-Side Architecture and Rendering and Static Site Generation.
- To confer with users - by studying systems flow, data usage & work related bottlenecks.
- Design and implement Back End and Front End code
- Interact with the production team, understand their workflow and find new ways to automate their workflow.
- Write effective APIs as well as Integrate third-party APIs.
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
- Manage huge data sets including structured and unstructured data sources.
- Machine learning tools for workflow automation.
- Knowledge of Spark and Map Reduce.
General Expectations:
- Strong Knowledge of and C#, .NET
- Strong knowledge of client-side dynamic and rich UI applications development.
- Hands-on experience on HTML, CSS, bootstrap, JavaScript, AJAX, jQuery and Prototyping.
- Strong hands-on experience in popular frameworks and JavaScript ecosystem – JS, Node, Angular, Jquery.
- Experience in Spark, Hadoop, Scala, and Elastic Search is a plus point.
- Experienced in building applications that meet enterprise needs – secure, scalable, loosely coupled design
- Exceptional design, coding, and problem-solving skills, with a bias for architecting at scale.
- Experience using NPM, Web-Pack, Gulp.
- Familiarity with performance testing and optimization’s.
- Strong knowledge of computer science, algorithms, and design patterns
- Write robust modular code for the full stack using the latest technologies, test and optimize it to work for high performance and scale and deploy it to the UiPath cloud platform.
- Work with various horizontal teams such as Structure, Electrical, Mechanical, Accessibility, Legal, and Finance and also interact with other core teams across locations at UiPath
- Own the smooth running of your cloud service or docker service, and respond to live site issues.
- Strong oral and written communication, and other soft skills critical to collaborating and engage with teams
About the Company
Xerago is a 15-year-old Private Limited company that helps brands with their Marketing Transformation by providing integrated marketing services through its Marketing Centres of Excellence.
We are looking for a Full Stack Developer who will work on a broad range of cutting-edge technologies.
Go Xerago!
Official website - https://www.xerago.com/">https://www.xerago.com/
Go Xerago!
Experience Required – 2 to 6 years
What you’ll do
- Developing front end website architecture.
- 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.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
What you’ll need
- Strong organizational and project management skills.
- Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React and Amber.
- Proficiency with server side languages such as Python, Ruby, Java, PHP and .Net.
- Familiarity with database technology such as MySQL, Oracle and MongoDB.
- Excellent verbal communication skills.
- Good problem solving skills.
- Attention to detail.
I'm the founder of Version One Labs (look me up on LinkedIn) and I want you to work with me on an interesting new idea!
I was previously Director of Engineering at Crunchbase, led product and engineering at Oncue (venture-funded B2B SaaS) and have built products at multiple bay area startups. I run a product development studio, Version One Labs, that works with startups here in California. The website is a bit out of date but I’m currently working with a few exciting startups to help them with their product dev efforts.
This role is for a different mission though. I am currently in the early stages of building our first internal product and am looking for 2-3 scrappy, driven, and sharp developers who are interested in working on exciting ideas and build products from the ground up.
You will learn a lot in the process. If you have startup dreams of your own and are interested in some day doing your own thing, I strongly believe this experience + the wealth of knowledge I can share with you could be invaluable for you.
Here's what I'm looking for:
- you must be highly proficient with React (typescript, redux etc etc) or Rails (strong database design, clean code, and API building skills). I will check for your fluency with both.
- you enjoy the process of building something from scratch and don't require a ton of hand holding, i.e., you are self-driven
- you like the autonomy and freedom of working on early stage stuff and can manage your own time (I don't boss around and like working with people who I don't have to manage too much)
- you have utmost integrity (tell me what you don't know and deliver what you say you will, when you say you will)
- you are willing and open to new ideas and are a fast learner
If this is appealing to you, please apply. I respond quickly.
The requirement is immediate and what we are looking for is as follows:
The candidate should:
- be well versed with both front & back end development. Just being versed with one wont do. Nope. Has to be both. Period.
- have had "project lead" experience & should be able to conceptualise a project from start to finish. Leaving it mid way just isn't our style...unless it's a boring conversation or a McAalo Tikki Burger...both suck equally!
- be able to think on their feet, think out of the box, push the envelope, look at the big picture, find the devil in the details, lead by example & most importantly, should be willing to go back to the drawing board. Here, thats all the office jargons we could put up here...rest needed censoring.
- have good communication skills. We don't need the best. As long as you can recite 'ba-ba black sheep' without a pause or two, it should do!
- be healthy, fit & willing to work some days from office and some days from home. To us, work life balance is very important & so is paying 50% office rent during the pandemic!








