

Responsibilities:-
- Produce clean, efficient code based on specifications
- Integrate software components and third-party programs
- Verify and deploy programs and systems
- Troubleshoot, debug and upgrade existing software
- Gather and evaluate user feedback
- Recommend and execute improvements
- Ensure highest standard of performance, quality, and responsiveness of the applications.
Requirements:-
- Overall 3-7 years of software engineering experience working with web applications and backend systems.
- At least 2 years of experience in production environment working with Ruby on Rails along with common libraries such as RSpec, Sidekiq, Redis.
- Strong understanding of concepts like MVC, ORM, and RESTful
- Strong understanding of Object Oriented Programming fundamentals.
- Strong understanding of server-side templating languages like SLIM and CSS pre-processors like SASS.
- Basic understanding of front-end technologies such as JavaScript, HTML5, and CSS3.
- Strong experience working with Linux like Operating Systems and shell environments like Bash, ZSH.
- Strong knowledge of integrating multiple databases into one system.
- Basic understanding of systems architecture and fundamental design principles behind a scalable web application.
- Ability to understand business requirements, derive database schemas and translate them into technical specifications and code.
- Strong hands on experience of Relation Databases like PostgreSQL, MySQL with ability of benchmarking and performance optimisation.
- Strong knowledge of any NoSQL database like MongoDB.
- Strong experience practicing TDD and writing test cases to achieve highest code coverage.
- Experience working with search engines like Elasticsearch, Solr is a plus.
- Experience integrating third party software and payment gateways is a plus.
- Experience deploying applications to cloud and setting up CI/CD is a plus.
- Experience building container images using tools like Docker is a plus.
- Experience with any popular JavaScript frameworks like React JS, Angular JS is a plus.
- Ability to learn new languages and technologies.

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Role Overview:
We’re looking for an exceptionally passionate, logical, and smart Backend Developer to join our core tech team. This role goes beyond writing code — you’ll help shape the architecture, lead entire backend team if needed, and be deeply involved in designing scalable systems almost from scratch.
This is a high-impact opportunity to work directly with the founders and play a pivotal role in building the core product. If you’re looking to grow alongside a fast-growing startup, take complete ownership, and influence the direction of the technology and product, this role is made for you.
Why Clink?
Clink is a fast-growing product startup building innovative solutions in the food-tech space. We’re on a mission to revolutionize how restaurants connect with customers and manage offers seamlessly. Our platform is a customer-facing app that needs to scale rapidly as we grow. We also aim to leverage Generative AI to enhance user experiences and drive personalization at scale.
Key Responsibilities:
- Design, develop, and completely own high-performance backend systems.
- Architect scalable, secure, and efficient system designs.
- Own database schema design and optimization for performance and reliability.
- Collaborate closely with frontend engineers, product managers, and designers.
- Guide and mentor junior team members .
- Explore and experiment with Generative AI capabilities for product innovation.
- Participate in code reviews and ensure high engineering standards.
Must-Have Skills:
- 2–5 years of experience in backend development at a product-based company.
- Strong expertise in database design and system architecture.
- Hands-on experience building multiple production-grade applications.
- Solid programming fundamentals and logical problem-solving skills.
- Experience with Python or Ruby on Rails (one is mandatory).
- Experience integrating third-party APIs and services.
Good-to-Have Skills:
- Familiarity with Generative AI tools, APIs, or projects.
- Contributions to open-source projects or personal side projects.
- Exposure to frontend basics (React, Vue, or similar) is a plus.
- Exposure to containerization, cloud deployment, or CI/CD pipelines.
What We’re Looking For:
- Extremely high aptitude and ability to solve tough technical problems.
- Passion for building products from scratch and shipping fast.
- A hacker mindset — someone who builds cool stuff even in their spare time.
- Team player who can lead when required and work independently when needed.
Key Responsibilities:
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 3 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large-scale social or location-based app.


Responsibilities for PHP Developer
· Develop, record and maintain cutting edge web-based PHP applications on portal plus premium service platforms
· Build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team
· Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications
· Prepare and maintain all applications utilizing standard development tools
· Utilize backend data services and contribute to increase existing data services API
· Lead the entire web application development life cycle right from concept stage to delivery and post launch support
· Convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues
· Document the development process, architecture, and standard components
· Coordinate with co-developers and keeps project manager well informed of the status of development effort and serves as liaison between development staff and project manager
· Keep abreast of new trends and best practices in web development
· Previous working experience as a PHP / Laravel developer for (x) year(s)
· In depth knowledge of object-oriented PHP and Laravel 5 PHP Framework
· Hands on experience with SQL schema design, SOLID principles, REST API design
· Software testing (PHPUnit, PHPSpec, Behat)
· MySQL profiling and query optimization
· Creative and efficient problem solver

Responsibilities:
- Responsible for design and development of high end, robust, scalable products that disrupt the market
- Technically-intense role with primary focus on building cool products in a niche domain
- Evolution into Principal Software Engineers and Team leads and beyond based on one’s ability to demonstrate very strong technical expertise and project & people management skills.
- Reviewing code work for accuracy and functionality
- Analyzing code segments regularly.
Requirements:
Experience Range: 3+
Role: Software Engineer – final role will depend on candidate’s experience and credentials
Education: BE/B. Tech/MCA/M.Sc./MTech
Technology Stack: Java, Hibernate, spring, spring boot, Microservices, MySQL, reactJS, Elastic Search, AWS Infra



- Writing efficient, reusable, testable, and scalable code
- Understanding, analyzing, and implementing – Business needs, feature modification requests, conversion into software components
- Integration of user-oriented elements into different applications, data storage solutions
- Developing – Backend components to enhance performance and receptiveness, server-side logic, and platform, statistical learning models, highly responsive web applications
- Designing and implementing – High availability and low latency applications, data protection and security features
- Performance tuning and automation of application
- Working with Python libraries like Pandas, NumPy, etc.
- Creating predictive models for AI and ML-based features
- Keeping abreast with the latest technology and trends
- Fine-tune and develop AI/ML-based algorithms based on results
Technical Skills-
Good proficiency in,
- Python frameworks like Django, etc.
- Web frameworks and RESTful APIs
- Core Python fundamentals and programming
- Code packaging, release, and deployment
- Database knowledge
- Circles, conditional and control statements
- Object-relational mapping
- Code versioning tools like Git, Bitbucket
Fundamental understanding of,
- Front-end technologies like JS, CSS3 and HTML5
- AI, ML, Deep Learning, Version Control, Neural networking
- Data visualization, statistics, data analytics
- Design principles that are executable for a scalable app
- Creating predictive models
- Libraries like Tensorflow, Scikit-learn, etc
- Multi-process architecture
- Basic knowledge about Object Relational Mapper libraries
- Ability to integrate databases and various data sources into a unified system
- Basic knowledge about Object Relational Mapper libraries
- Ability to integrate databases and various data sources into a unified system


