• Experience in design and development of Full Stack applications using one or
more JS frameworks like ReactJS
• Good architectural & design skills.
• Strong coding, data structures, and algorithms skills
• The ability to own end-to-end responsibility - right from the requirement to
release.
• The ability to produce bug-free and production-grade code.
Key Deliverables:
• Lead the team by example.
• Help design and code highly scalable and secure systems
• Work with a performance-oriented team driven by ownership and open to
experiments.
• Build stable and scalable applications that are unit and integration tested.
• Learn & Develop Leadership skills
• Understanding of CI/CD process and using Docker
TECHNICAL COMPETENCIES REQUIRED:
• Node.js, ReactJS. Experience building microservices (REST APIs) using
Node.js
• AWS experience integrating technologies like SQS, SNS, SES, Lambda, API
Gateway, Cognito
• Experience with one or more RDBMS databases like MySql, PostgreSQL
• Experience with one or more NoSQL databases like MongoDB, Cassandra,
DynamoDB, Aerospike, Elastic Search, Redis, neo4j, etc.
• Caching technologies like: Redis, Elastic cache,
• Cloud Providers like AWS/ Google Cloud / Azure
• CI / CD: Jenkins, Docker, Kubernetes
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- 2-5 years of experience in building API services using NodeJS Express and related
frameworks
- Expert level understanding of NodeJS asynchronous runtime
- Expert level understanding of Javascript concepts on callbacks and closures
- Experience with Postgres, NoSQL, Redis, and Firebase real-time database
- Experience with AWS services like Elastic Beanstalk, Cloudfront, S3, EC2, Lambda,
API Gateway, SQS, etc
- Understanding of patterns and techniques for building scalable back-end
infrastructure including caching, rate limiting, authentication, and authorization
schemes.
- Experience in building highly scalable and high throughput services with
millisecond response times
- Experience working in a collaborative team environment
- Excellent communication & interpersonal skills
- Willingness to learn and pick up new technology along with patience to mentor
Bonus skills -
- Experience with ElasticSearch, Puppeteer
- Experience writing unit tests
Job Description
- Designing system architecture, develop and maintain high performing & scalable services using Node.js frameworks.
- Extensively engage in iterative development model right from requirement analysis, estimation, development, testing & production support
- Mentor, groom junior developers and participate in code reviews
- Contribute towards building company’s coding culture
Requirements
- 3+ years of relevant industry experience in Node.js
- 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
- Experience with ReactJS is a bonus
Role and Responsibilities:
- To ensure success as a js developer, you should possess extensive knowledge of Node.Js based services like Express js, Multer.
- Candidate must be well aware of the JS concepts like promises, async-await, callback, fetch, and array methods like map, filter, reduce.
- Knowledge of GIT is a must.
- Must have sound knowledge of creating API through postman or similar tools, developing and maintaining all server-side network requests, ensuring optimal performance of the central database, collaborating with front-end developers on the integration of elements.
- Deep Understanding of mongo and MySQL.
- Working knowledge of Microservices.
- Good understanding of AWS services, Like Instance,S3, Route53, Elastic Bean Etc.
- Best writing code understanding.
Senior Software Engineer - Backend
About this job
We are looking for a Senior Software Engineer (Backend) with 5+ years of experience in backend technologies and at least 2+ years in GoLang. You will be working with a team of problem solvers working collaboratively to build custom solutions for Appointy’s enterprise clients. If you are excited to learn new things and thrive in a team-based culture, and if you are looking for hyper-growth in your career then Appointy could be a place for you!
Why Appointy?
Appointy is a platform software company with offices in India, Singapore and US. Our low code platform, SaaStack, is being used globally by multiple fortune 500 companies. In the last 4 years, the company has shown 300% growth in terms of employee’s growth. Our dynamic and diversified engineering team, work on a remote-first hybrid work model. With quarterly meetups, annual international offsites, state-of-the-art offices and facilities we ensure you have the best experience of working at a hyper-growth startup.
What will you do
- Write code that meets standard and delivery guidelines.
- Mentor other engineers on the team to develop high-quality software and perform code reviews.
- Work with the team to break user stories into tasks and delegate them to the team members.
- Playing a key role in architectural and design decisions, building toward an efficient microservices distributed architecture.
- Analyze solutions and help implement engineering best practices.
- Work with Project Managers for timely delivery and forecast.
- Lead and mentor junior engineers on technical issues. Perform blameless RCAs when issues occur and take ownership to resolve issues.
Additionally, you’ll get opportunities to:
- Work with the Product owner to write and brainstorm user stories.
- Interact directly with the clients and understand their requirements by working closely with the sales and customer support team.
- Consistently align teams with organization goals and product roadmap.
What you bring in:
- Strong experience with backend programming languages and technologies like
- Golang (minimum 1-year experience)
- Protobuf and gRPC
- RESTful APIs
- Docker and Kubernetes
- Medium level experience with PostgreSQL and MySQL database concepts.
- Ability to write efficient, secure, well-documented, and clean code.
- Proven ability to work with multiple teams, multitasking and prioritizing.
- Experience with Git, JIRA and Agile working methodology.
- Experience with design patterns, Event-Driven architecture and Domain Driven Designs.
Benefits
- Competitive compensation
- A chance to work and contribute to SaaStack, Appointy’s low code platform.
- Merit-Based career opportunities and to grow your career with an organization that’s scaling rapidly.
- Paid paternity and maternity leave
- Hospitalization, health life insurance, and accident coverage
- Flexible hours and remote working flexibility
- Transparency and visibility throughout a fast-paced, successful growth organization
- Access to Appointy’s state of the art 4-acre office campus with facilities like go-Karting swimming pool, unlimited food and snacks gym and much more!
Interested? … Apply now! Our recruitment team will screen your application and contact you.
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performant applications.
- Implementation of security and data protection.
- Integration of data storage solutions {mysql, redis}.
- Understanding the requirements and planning the implementation accordingly.
- Good interaction with the team. Good debugging skills.
- Strong proficiency with JavaScript {optimized code}.
- Knowledge of Node.js and frameworks available for it {sequelize}.
- Understanding the nature of asynchronous programming and its quirks and workarounds.
- Optimization in terms of memory and time.
- Good understanding of server-side templating languages.
- Basic understanding of front-end technologies, such as HTML5, and CSS3.
- Proficient understanding of code versioning tools, such as Git.
About the company, Kuants is a fintech startup offering products in the Wealth tech space. We are the market leaders in Algo trading software and
We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is therefore necessary as well.
Responsibilities
- Integration of user-facing elements developed by front-end developers with server-side logic
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
Skills And Qualifications
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
- Good understanding of server-side CSS preprocessors, such as LESS and SASS
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient knowledge of a Django, REDIS, MySQL
- Proficient understanding of code versioning tools, such as Git
- Proficient understanding of OWASP security principles
- Understanding of “session management” in a distributed server environment
o Minimum 8 years of overall experience in software development.
o Experience as a Lead developer .
o Experience with AWS,Architecture, Node js.