Fullstack Developer

Python Data Engineer

Job Description:

• Design, develop, and maintain database scripts and procedures to support

application requirements.

• Collaborate with software developers to integrate database scripts with

application code.

• Troubleshoot and resolve database issues in a timely manner.

• Perform database maintenance tasks, such as backups, restores, and migrations.

• Implement data security measures to protect sensitive information.

• Develop and maintain documentation for database scripts and procedures.

• Stay up-to-date with emerging technologies and best practices in database

management.

Job Requirements:

• Bachelor’s degree in Computer Science, Information Technology, or related field.

• 3+ years of Proven experience as a Database Engineer or similar role with python

• Proficiency in SQL and scripting languages such as Python or Js.

• Strong understanding of database management systems, including relational

databases (e.g., MySQL, PostgreSQL, SQL Server) and NoSQL databases (e.g.,

MongoDB, Cassandra).

• Experience with database design principles and data modelling techniques.

• Knowledge of database optimisation techniques and performance tuning.

• Familiarity with version control systems (e.g., Git) and continuous integration

tools.

• Excellent problem-solving skills and attention to detail.

• Strong communication and collaboration skills.

About Us:

We’re looking to hire someone to help scale Machine Learning and NLP efforts at Episource. You’ll work with the team that develops the models powering Episource’s product focused on NLP driven medical coding. Some of the problems include improving our ICD code recommendations , clinical named entity recognition and information extraction from clinical notes.

This is a role for highly technical engineers who combine outstanding oral and written communication skills, and the ability to code up prototypes and productionalize using a large range of tools, frameworks, and languages. Most importantly they need to have the ability to autonomously plan and organize their work assignments based on high-level team goals.

What you will do at Episource:

You will be responsible for setting an agenda to develop and build machine learning platforms that positively impact the business, working with partners across the company including operations and engineering. You will be working closely with the machine learning team to design and implement back end components and services. You will be evaluating new technologies, enhancing the applications, and providing continuous improvements to produce high quality software.

Required Skills:

• Strong background in analytics, BI or data science deployments is preferable with 2-6 years of experience

• Knowledge of React/Vue, HTML, CSS

• Experience building and consuming APIs 

• Experience with MySQL, MongoDB and MEAN stack 

• Knowledge and experience with serverless architectures is a plus

• Hands-on experience with AWS or any major cloud service provider for deploying solutions

• Experience with Docker or Kubernetes in deploying solutions on the cloud

• Hands-on experience Python, Apache Spark & Big Data platforms to manipulate large-scale structured and unstructured datasets.

• Fluent in data fundamentals: SQL, data manipulation using a procedural language, statistics, experimentation, and modeling

Experience: 5+Years
Location: India(Remote)

What’s the opportunity?

AiTrillion is looking for a Sr. Developer with experience in

• PHP
• Zend Framework CI
• NodeJS, Express
• Loopback
• Serverless Framework & CLI
• AWS Lambda
• API Gateway with MySQL
• MongoDB
• DynamoDB database experience

What will you be doing? 

• Strong Development/Management background with experience in Developing Products with large-scale user transactions and having critical business nature.
• Must be able to build the technical architecture/stack of the product from scratch including server interactions, scripts, deployment stage, features with a cost-effective manner.
• Hands-on implementation of the critical interfaces and complex modules of the systems and features as a solution architecture and design.
• Provide timely deliverables, estimates, and complete tasks in an Agile development environment.
• Reviewing code for coding standards and accuracy and functionality.
• Help the team to solve complex coding problems and troubleshoot the issues.

What skills do you need?

• Minimum 5+years of Technical Lead experience.
• Handle on any MVC PHP Frameworks Like Zend Framework, Laravel
• Must have experience on  NodeJS, Express, Loopback
• Good to have hands-on Serverless Framework & CLI, AWS Lambda, API Gateway, SQS, SNS, Step Functions
• Must have experience working with JavaScript technologies like NodeJS, AngularJS,  React.
• Hands-on  Relation, Non-relation, MYSQL, Data Lakes, HIVE, Apache Spark, MongoDB, Apache Cassandra, Streaming Analytics, In-Memory, NoSQL Database.
• Must have a good understanding of building and using REST APIs and Different Authentication Protocols.
• Good to have experience with  Amazon Web Services (EC2, RDS Aurora, Lambda, API Gateway, S3, CloudFront )
• Must have experience building microservices and customer-facing APIs.
• Must have a sound understanding of failure modes, resiliency patterns, and techniques to enable robust, self-healing architecture.
• Develop Business Domain-Driven Reusable Microservices.
• Knowledge of version control systems like GIT (mandatory).
• Experience with Google Cloud is a plus.
• Experience with the process of automation and load testing is a plus.

At AiTrillion, we are committed to building and fostering an environment where our employees feel included, valued, and heard. Our belief is that a strong commitment to diversity and inclusion enables us to truly make commerce better for everyone. We strongly encourage applications from Indigenous peoples, racialized people, people with disabilities, people from gender and sexually diverse communities and/or people with intersectional identities.

As a full stack engineer, you will build new features for our internal tools, including https://medium.com/@Smartcow_ai/tlt-lightning-ff47659f7804">lightning. Architect, develop, test, and deliver independently.

Responsibilities

• Design, test, build and deploy web applications for internal and external use
• Design and implement scalable APIs and backend services
• Convert high-level requirements into detailed, usable and intuitive UI
• Involved in the execution of project from design stage

Skills: 

• 3+ years full-stack python developer with exposure to web frameworks like Django or Flask
• Experience building APIs for rapidly iterating product and restful APIs and development of service layer using python's flask framework
• Proficient in writing unit test cases using Pytest package
• Proficient on Reactjs, Angular, & VueJs (GTH),
• Knowledge of DB and API schema designing
• Knowledge with OpenCV and ML workflow is added advantage
• HTML/CSS/JavaScript and JavaScript framework
• Database level programming using both SQL (MySQL, PostgreSQL) and No SQL (MongoDB/Casandra) and designing the database level stored procedures and persistence logic.
• Knowledge with Nvidia libraries is an added advantage
• Experience working with Web Application development, docker, Unix/Linux environments
• Understanding of machine learning, information retrieval, neural networks, networking, developing large software systems (stands out from crowd)

Skills & Qualifications

• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. PHP, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• Knowledge of AWS Cloud (EC2,S3,Lambda,SES) 
• Familiarity with databases (e.g. MySQL, DynamoDB, MongoDB), web servers (e.g. Apache, Nginx, Tomcat) and UI/UX design
  Knowledge of code versioning tools (such as Git, SVN).
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind
• Degree in Computer Science, or relevant field

• Benefits
• Being part of a startup that’s turning out to be a game-changer, you will be blessed with:
• Freedom to try new things.
• 2 Saturday’s off.
• Dress code – Casual.
• Take-it-when-you-need-it vacation.
• No. of working days:- 05

• The ideal candidate will have experience in development teams that work on business facing transactional systems.
• They will have demonstrated the ability to manage people, make architectural decisions, understand business
• processes to deliver the cleanest solutions.
• Share responsibility for implementing the firms accounting platforms. Partner with 3 rd parties (like Consulting Firms)
• and develop technical specifications.
• Share responsibility for availability, scalability, performance and capacity from development through production
• for a critical strategic build of the new accounting platform
• Reduce errors on deployments, improve reliability, and increase speed of implementation through automation
• Continuously refine and improve our toolset to improve our data and persistence layers

• 7+ years of experience in IT including some experience in architecture roles
• Experience building multi-tier, scalable, fault-tolerant web applications
• Experience with platform integrations and designing service APIs
• Extensive Service-Oriented Architecture patterns and design knowledge and familiarity with cloud based services
• Expertise with identity management, authentication and information security best practices
• Expertise in working with complex cross-domain applications in a global organization across multiple time zones
• Enjoys a fast paced, high-intensity and complex environment, troubleshooting time sensitive critical issues and working with people
• Extensive experience with multi-tier transactional architecture and design
• Extensive experience in enterprise software development in Java and web development stacks (Angular, NodeJS, HTML & CSS)
• Experience with Sybase, Cassandra
• Event / Stream processing technologies
• Experience using Agile methodologies – previous experience working from a backlog, sprints, retrospectives etc.
• Passionate about test driven, clean code, automatically tested and continuous deployment
• Excellent analytical and problem-solving skills
• Strong interpersonal skills with ability to present and convey ideas
• Strong attention to detail; action-oriented attitude, and willingness to roll up sleeves
• Curious to explore emerging technologies and learn new things
• Use metrics to drive decision making
• Undergraduate degree in Computer Science or similar discipline, Masters degree preferred
• Experience in the financial services industry is preferred                                                                                                                         

We are looking for a Ruby on Rails developer responsible for managing existing ruby on rail projects and any future interchange of data between the server and the users. Your primary focus will be 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 and building the front-end elements required by our team into the application. Therefore, a basic understanding of front-end technologies is necessary as well.

Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Ruby code
• Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)
• Integration of user-facing elements developed by front-end developers with server side logic
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization and automatization.
• Be an individual contributor and a team player.
• Be able to lead a development project from scratch to execution.
• Maintaining and troubleshooting existing web applications.
• Creating back-end components.
• Connecting applications with additional web servers.
• Maintaining APIs.

Skills

• Experience with Ruby on Rails, along with other common libraries such as RSpec and Resque
• Good understanding of the syntax of Ruby and its nuances
• Solid understanding of object-oriented programming
• Good understanding of server-side templating languages such as Liquid, Slim, etc which will keep on changing based on our technology stack.
• Good understanding of server-side CSS pre-processors such as Sass, based on project requirements
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
• Familiarity with concepts of MVC, Mocking, ORM, and RESTful
• A knack for writing clean, readable Ruby code
• Ability to integrate multiple data sources and databases into one system
• Understanding of fundamental design principles behind a scalable application
• Able to create database schemas that represent and support business processes
• Able to implement automated testing platforms and unit tests
• Proficient understanding of code versioning tools e.g. Git, Mercurial or SVN
• Familiarity with development aiding tools such as Bower, Bundler, Rake, etc.
• Familiarity with continuous integration, CICD pipeline.
• Familiarity with Graphql and React framework is a bonus.
• Familiarity with testing tools.

• Bachelor’s degree in Computer Science, Computer Engineering, or related field.