
Visit us: https://www.saahihain.com
Job Description:
We are looking for a seasoned full-stack engineer (MERN) to build out our mobile application on AWS.
Responsibilities:
Design and implementation of the overall backend architecture
“Pixel-perfect” implementation of our approved user interface
Design and deployment of our database
Mobile development
Design and construction of our REST API
Integrating our front-end UI with the constructed API
Design and implementation of continuous integration and deployment
Have knowledge of live streaming, video communication, and AWS IVS
Skills
Writing HTML, CSS, and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
A relevant back-end programming language preferably Node.js
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, if necessary—( e.g., React, Express, Meteor )
Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
Thorough understanding of user experience and possibly even product strategy
Experience implementing testing platforms and unit tests
Proficiency with Git or similar version control tool
Appreciation for clean and well-documented code
Knowledge in AWS Amplify is a plus.

About saahiHain
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• As a member of the architecture team, become deeply familiar with the product goals, and provide thought leadership on the technical aspects of realizing the product goals
• Contribute to the SDLC best practices, modeled after contemporary industry standards, and ensure the practices are diligently followed
• Provide technical mentorship to the technical team
• Encourage automation in various aspects of software development such as code reviews, unit tests, continuous integration, system testing. Identify appropriate tools, and create best practices around automation
• Participate in requirement gathering, analysis, designing proofs of concepts
• Team up with various stakeholders in aiding project planning, estimation, execution, and production support
• Identify the most appropriate platforms, frameworks, and third-party components to meet the product requirements
• Define and own the interfaces, such as services and APIs between product components
• Perform code walkthroughs, reviews. Promote code-reuse. Identify opportunities for refactoring code, and ensure code is modular and extensible
• Ensure adequate coverage of functional and non-functional requirements in test plans
• Provide guidance on production support/bug-fixing issues. Own the technical resolution of high-priority fixes
Technical Skills:
• 5+ years of hands-on experience with Python and Python-based frameworks such as Django, Flask, and web2py, etc.
• 3+ years of hands-on experience with front-end technologies such as HTML5, CSS3, Javascript, AJAX, REACT, etc.
• 1+ years of experience in building multi-tenant web applications using AWS or other cloud PaaS providers.
• Understanding of fundamental design principles for building a scalable web application and integration using RESTful APIs and JSON data
• Deep familiarity with n-tier and MVC patterns
• Strong unit testing and debugging skills
• Familiarity with CI tools such as Jenkins
Process & Tools:
• Experience in working with code versioning tools
• Experience in development organizations following Agile methodologies like SCRUM
• Experience in AGILE project management tools such as JIRA
Who are we looking for?
• Should be comfortable working in a team-oriented, fast-paced, collaborative environment
• Willingness to take on ownership and responsibility
• Resourceful, confident under pressure, ability to communicate with folks with varied experience and backgrounds
• Aptitude for problem-solving and analytical skills
Work Experience: 5-8 years of hands-on experience
Core Competency:
Professional development experience, working the full stack on large scale B2B, SaaS products. • Expertise with learning new technologies and strong experience with our tech stack AngularJS, JavaScript, Node.js, Go, React.js and Postgres. • Bachelor’sin Computer Scienceorsolid knowledgeof CS fundamentals(OOP, designpatterns, algorithms, etc...) • Experience and adesire towork in a fast-paced environment. • We are a leading cloud-based open platform used by some of the most prestigious companies around • You will get to work with some of the most complex technologies on the market today • You will have an opportunity to work at all levels of the organization.
Who are we?
Whatfix is the #1 Digital Adoption Platform (DAP) for Enterprises. We are disrupting the way Learning, Training and Application Support content is consumed. We provide large enterprises with a SaaS platform that helps accelerate product adoption and reduce support & training efforts by providing contextual and step by step guidance inside any web application at the exact time a task is being performed. The product has redefined the way companies onboard, train, and provide support to users.
What sets us apart from the rest?
With over 100 of the Fortune 500 companies already onboard as customers, Whatfix has been named among the top 20 B2B tech companies alongside the likes of Adobe, PayPal, and Cisco.
With a YoY growth of 300%, we have also been recognized among the top 50 fastest growing SaaS companies worldwide in the SaaS 1000 list and as a Market Leader by Gartner in the Digital Adoption space.
We are pleased to have an Employee rating of 4.6 on Glassdoor and our Customer obsession can be seen in our reviews on platforms like G2 Crowd & Gartner Peer Insights.
The employees are happy, the customers are happy, but what about the investors? Take a look for yourself - Sequoia Capital || Stellaris || Cisco || Eight Roads || Helion Ventures
“Hustle Mode ON” is something we live by.
We are looking for a skilled Web Developer to join our growing team. As a Web Developer, you will be responsible for designing and developing responsive and dynamic web applications using PHP, HTML, CSS, JavaScript, and various front-end technologies.
Responsibilities:
- Design and develop dynamic and responsive web applications using PHP, HTML, CSS, JavaScript, and various front-end technologies.
- Work closely with cross-functional teams to define, design, and ship new features.
- Write clean, maintainable, and efficient code.
- Ensure the performance, quality, and responsiveness of web applications.
- Debug and troubleshoot issues, and fix bugs in a timely manner.
- Write unit tests to ensure code quality and stability.
- Use strong problem-solving skills to tackle complex technical challenges.
- Stay up-to-date with the latest industry trends and technologies.
Requirements:
- Bachelor's degree in Computer Science or a related field.
- 2 to 4 years of experience in full-stack web development.
- Strong knowledge of HTML, CSS, JavaScript, wordpress add PHP.
- Strong problem-solving and analytical skills.
- Ability to work in a fast-paced and dynamic environment.
- Excellent communication and interpersonal skills.
- Good to have AWS knowledge
We are an equal-opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Product: Online Payments, Acquiring side
Mandatory Skills: FSD+Micro+Angular+Web
Imp Skills
Payment Gateway, Docker, Kubernets, AWS, Mule -I6
What you’ll do
- You will create REST/GraphQL based web services and APIs for consumption by mobile and web for distributed B2B platform
- You will code, test and operate Nodejs based services
- You willI implement new features in a highly collaborative environment with product managers, UI/UX experts, and fellow engineers
- You will contribute to a future-ready, high quality, and performance code base
- You will share your technical solutions and product ideas with the team
- You will mentor other engineering team members
- You will contribute to team and organizational improvements in process and infrastructure
- You will be part of a truly global team
- You will work in an exciting startup environment where you can be autonomous and try new things :)
You should apply if
- You have experience in backend development, using languages like Node.JS and Golang
- You have used TypeScript extensions
- You are familiar with NoSQL databases such as MongoDB or CouchDB, Web services, SOA patterns
- You have good working knowledge of design patterns, building and deploying microservices on the cloud
- You have hands on experience with REST APIs or GraphQL
- You have experience with Test Driven Development and know when to apply it
- You have knowledge of web libraries and frameworks such as ReactJS/VueJS, AngularJS, and Clojure
- You have experience working on AWS or other cloud stacks and Docker
- You have experience building / consuming OpenAPI and GraphQL specifications
- You have experience building microservices systems and testing them
- You have experience building systems with high data protection requirements, anonymous data and data encryption
Bonus points if
- You have worked with Blockchain technology
- You have domain expertise working with decentralised identity solutions
- You have experience of building systems that require cryptography
Logistics
Here is the interview process for this role:
- 30m interview with one of our Talent Team or Recruitment Partners
- 1h interview with our Engineers
- 1.5h pairing interview with one of our Engineers
- 3hs final interview meeting a variety of people including our CTO, Leads and other Engineers
We can be flexible with the structure if someone's circumstances or timescales require it for good reason, just let us know!
Please reach out if you have any specific requirements so we can be as accommodating as possible for you.
Job responsibility:
- Hire and mentor a team of high-calibre front-end and Backend engineers
- Design and develop new user-facing full-stack applications.
- Building reusable components and front-end, backend libraries for future use
- Optimizing pages for maximum performance across a vast array of web-capable devices and browsers
- Optimize Backend to high scale.
Skills and Experiences:
- 6+ years of experience in software development with minimum 1 year as a tech lead.
- Experience in NodeJS, ReactJS, PostgreSQL, Redis, AWS.
- Deep understanding of at least one of React JS / Vue JS and its core principles
- Deep understanding of NodeJS.
- Experience with common front-end development tools such as babel, webpack, npm
- Familiarity with at least one code versioning tools such as Git, SVN etc.
- Good understanding of quality JavaScript code (Object oriented and commonly used design patterns)
- Capable of debugging complex issues in JavaScript
- Experience in building complex single page applications with front end and backend.
- Experience with production full stack environment debugging and DevOps experience.
- Familiarity with RESTful APIs
- Hands on coding experience.
Good to have:
- Advanced knowledge of HTML5, CSS3 and responsive web development.
- Experience with writing unit test cases with JS frameworks.
- Experience with high scalable applications.
Mandatory Technical Skills
• BE/ B. Tech/ MCA with 8+ years experience and deep understanding of web development,
architecture, configuration, deployment and domain driven designs.
• Proficient in Javascript and Node JS.
• Experience setting up highly scalable and performant node js or any backend technology
applications
• At least 4 years of experience building backend applications preferably using node js
• Basic Understanding of HTML5 & CSS concepts
• Good understanding of server-side CSS pre-processors
• Knowledge of Design Patterns in Node JS and its implementations
• Prior experience using at least couple of SQL databases (Oracle, PostGre, MsSQL etc)
• Clear Understanding of REST and Web Services, and demonstrable and practical usage in projects.
• Very good hands on experience on code repository tools (preferably GitHub)
• Experience in preparing technical Proposal, effort and cost estimation.
• Understands the importance of technical depth and client expectation including health of the
project, critical path items, risks and impact to timelines.
• Prior experience interacting with client team and maintains good relationship
• Experience with Cloud services like AWS or Azure.
2
Good to have Skills
(Skills that are not mandatory, but adds to his/her profile weightage)
• Good written/spoken communication.
• Working knowledge of building hybrid mobile applications.
• Working knowledge of CI/CD tools and usage in projects.
• Working knowledge of Angular.
- Strong knowledge in Java and Golang.
- REST API experience/writing gRPC services is a must.
- Experience with CI/CD, Docker, Kubernetes, AWS is necessary.
- Experience in building Android mobile applications a big plus.
- Strong knowledge of database systems and experience working on scalable systems is preferred.
- Experience in writing readable and maintainable code with proper documentation.
- Have burning desire and fire to work hard, quick learner, hunger to succeed, and have fun at the same time.
- No politics. No rules. No micromanagement. Just get the work done with great code quality.
- One who can understand product development and foresee future product features.







