Senior Ruby on Rails Engineer

ROR Developer
Location: Chennai, Pune,Banglore,jaipurExp: 5 yrs to 8 yrs

• Implement best practices for the engineering team across code hygiene, overall architecture design, testing, and deployment activities
• Drive technical decisions for building data pipelines, data lakes, and analyst access.
• Act as a leader within the engineering team, providing support and mentorship for teammates across functions
• Bachelor’s Degree in Computer Science or equivalent job experience
• Experienced developer in large data environments
• Experience using Git productively in a team environment
• Experience with Docker
• Experience with Amazon Web Services
• Ability to sit with business or technical SMEs to listen, learn and propose technical solutions to business problems

·       Experience using and adapting to new technologies

·       Take and understand business requirements and goals

·       Work collaboratively with project managers and stakeholders to make sure that all aspects of the project are delivered as planned

·       Strong SQL skills with MySQL or PostgreSQL

• Experience with non-relational databases and their role in web architectures desired

 Knowledge and Experience:

• Good experience with Elixir and functional programming a plus

• Several years of python experience
• Excellent analytical and problem-solving skills
• Excellent organizational skills

Proven verbal and written cross-department and customer communication skills

 

Description:

For over 10 years, Zscaler has been disrupting and transforming the security industry. Our 100% purpose-built cloud platform delivers the entire gateway security stack as a service through 150 global data centers to securely connect users to their applications, regardless of device, location, or network in over 185 countries protecting over 3,900 companies and have detected 100 Million threats/day. 

We work in a fast-paced, dynamic and make it happen culture. Our people are some of the brightest and passionate in the industry that thrives on being the first to solve problems.  We are always looking to hire highly passionate, collaborative and humble people that want to make a difference.

 

About the role :

This is a senior staff backend engineer role in the engineering team that designs, implements and maintains our state of the art product IllusionBLACK. The team is responsible for designing and implementing secure, highly performant and maintainable product.

 

Responsibilities:

• Architect, develop and maintain high performance, fault tolerant and scalable cloud hosted service using NodeJS
• End to end responsibility to continuously create and monitor the services you build
• Help design reusable and clean API's for our frontend React app
• Guide team members with handling complex issues
• You will also be responsible for database schema design and development of migration scripts
• Experiment with new technologies and ideas and help shape our stack and processes

 

Requirement:

• 10+ years professional SW development experience
• All our production applications are built with either Typescript or Python. You must have a strong understanding of NodeJS express apps written in Typescript and ES6
• Must have good experience with Python
• Solid experience with databases is a must. We use and love Postgres here at Smokescreen
• You should be able to design a complex database SQL schema normalized to 3NF on the back of a napkin at 3am in the morning
• Deep understanding and working knowledge of Redis cache
• Experience with Solr or Elasticsearch is a must. We use Solr for our event analytics exclusively
• Experience with AWS, Azure or GCP is a plus. We have a large distributed application running on AWS
• Experience with Docker/Swarm is a plus
• Experience in some stream processing platforms like Kafka/Redis stream is a plus

What we look for:

• Strong analytical and problem-solving skills
• Hands on programming work in Advance Java, Springs, Spring Boot framework,
• Ability to independently work on complex business requirements 
• Ability to communicate clearly and concisely 

What will you do:

You will independently work on designing and developing solutions that solve customer’s business problems. You will own the assigned problem statements, evaluate multiple technical approaches and use design-thinking to take independent decisions while implementing the solution. You will also guide junior members of the team and participate in code and design review process.

Who should apply:

You have -

• a graduate degree in BE, BTech, MTech, MCA from a reputed institute
• 5 to 7 years of hands-on experience in programming Core Java 8, Spring Boot, Spring Rest Template, Spring Security, Spring Data, Spring JDBC Template
• Good to Have experience/knowledge on Docker, Oracle, MongoDB, Quartz Scheduler, Shell scripting
• Working experience with Windows, Linux environments

Responsibilities:

 

• Ability to work in an existing codebase and collaborate with a diverse team
• Experience in building enterprise-scale backend REST APIs with frameworks such as Nest.js & Express.js using an API-first paradigm
• Intimate knowledge of crafting highly performant database queries
• Hands-on experience implementing relational database structures, including tables, indexes, views, etc.
• A mindset towards building systems for the cloud and DevOps fundamentals
• Working knowledge of cloud infrastructure services is good to have. If not then willingness to learn should be there.
• Focus towards building security, performance, and scalability into services from the beginning
• Experience with debugging code and troubleshooting technical issues in order to craft appropriate solutions

HTML, CSS, JavaScript, jQuery, PHP, MySQL * CodeIgniter, Laravel * Node.js, Express.js, MongoDB

Description:

1. Hands-on backend web and API development experience.

2. Has strong MySQL and Database knowledge.

3. Working experience in building and deploying applications on servers like AWS, etc.

4. Good understanding of architectural patterns (e.g., MVC) is required.

5. Good communication and analytical skills.

6. Experience in building REST APIs in NodeJS and/or TypeScript.

7. Code repositories management in GIT.

8. Provide leadership to the team around new approaches, workflows, and technologies.

9. Experience in client requirement analysis and estimating projects timeline and efforts.

Senior Developer

NOTE- we are looking for those who can join immediately or within 15-20 days of notice period.
Senior Dev with 5 years relevant experience

1. Working experience on web development using Python/Django
2. Comfortable with using Django framework.
3. Understanding of web servers
4. Knowledge in PostgreSQL, MySQL, and other database queries
5. Experience in using Redis cache.
6. Understanding of web technologies
7. Experience in REST API development using Django.
8. Strong hold on Apache
9. Integration of data storage solutions
10. Able to integrate multiple data sources and databases into one system
11. Understanding of JavaScript, and front-end JS frameworks like VueJS, React JS and Angular JS
12. Good communication skill
13. .net/.NET core will be an added advantage

•  5-10 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 Elastic Search, Puppeteer
• Experience writing unit test

we looking for a full stack developer. Fresh college graduates from the private colleges are welcomed. What is required is a very good knowledge of:- HTML/CSS JavaScript Any of the good Back-End Language (NodeJs/AngularJS/Python, etc) Databases & Web Storage (SQL/MongoDB) Using Github. About job. The person will work directly with the founder Ample time will be there to learn and implement new things if the person lacks in some language Only most imp criteria is street smartness. Flexible working place (both office+home)

Hi , Good Day !! Want to work at a company where you could be part of building the next big thing .....? CONTUS is a SMAC (Social, Mobile, Analytics, Cloud) based digital transformations company. The company since its inception in 2008, has been helping enterprises of all sizes, types and industries to migrate to digital business mediums that accelerate operational performance, customer engagement, brand image and market outreach. The company is 200+ tech professionals strong and has a client base spread across 40+ countries. To know more about us, visit www.contus.com, a leading mobile application development and web development company. Kindly find the JD attached below for your reference , Designation : React Developer. Experience : 3 Yr - 5 Yrs. Location : Chennai Job Summary :- 3 years experience in IT with strong working experience in ReactJs RESTful web services Experience with scaling high-performance web applications Responsive design OS -Linux, Windows, Mac (optional) Experience in GUI development for websites. Knowledge about user experiences through different channels (mobile, web, app, etc.) Delivering a complete front end and backend application Strong Object oriented analysis and design approach Strong communication, Analytical and Problem-solving skills. Good understanding on Agile projects. Passion to do continuous learning. Key Responsibilities: Be an active Scrum Team Member to achieve highly available & scalable applications Discussing intended technical approaches for upcoming work with the team and involving the team in collaboration sessions Establish standards and best practices to deliver clean, scalable and maintainable code Generate bug free code quickly and efficiently Develop use cases, test cases and create automated unit test scripts Continuously discover, evaluate and implement new technologies to maximize development efficiency and exceptional user experience Create high level implementation documents and support team to create low level technical documents Collaborate with a team to define, design and ship new features Identify and correct bottlenecks and fix bugs. Please fill the Details & share your Updated CV Referring (Akshaya) in the subject line along with your designation Total Exp : Relevant Exp : Current.CTC : Exp.CTC : Notice Period : *** Kindly drop in your updated CV’s at [email protected] *** Contact :- HR -Akshaya- 044-49201030 / 9940669912 Thanks, G.Akshaya, HR Partner

Developing PHP and AngularJS based applications. Also includes Maintaining and Developing existing code, running SQL queries. Key Skills required- PHP, MySQL, JavaScript, jQuery, HTML, AngularJS, MVC framework.