Principal Data Engineer (Real World Data)

Job Title : Data / Generative AI Engineer

Experience : 5+ Years (Mid-Level) | 10+ Years (Senior)

Location : Remote

Employment Type : Contract

Open Positions : 5

Job Overview :

We are hiring Data / Generative AI Engineers for remote contract engagements supporting client-facing AI implementations. The role involves building production-grade Generative AI solutions on AWS, including conversational AI systems, RAG-based architectures, intelligent automation platforms, and scalable data engineering pipelines.

Mandatory Skills :

Amazon Bedrock, Generative AI, RAG Architecture, LangChain/LlamaIndex/Bedrock Agents, Python (3.9+), AWS Serverless (Lambda, API Gateway, Step Functions), Vector Databases, Data Engineering & ETL, AWS Glue, Amazon Athena.

Key Responsibilities :

• Design and build production-ready Generative AI applications on AWS.
• Implement Retrieval-Augmented Generation (RAG) architectures for enterprise AI solutions.
• Integrate Amazon Bedrock with foundation models and enterprise systems.
• Develop AI agent orchestration workflows using frameworks such as LangChain, LlamaIndex, or Bedrock Agents.
• Build and manage serverless architectures using AWS services like Lambda, API Gateway, and Step Functions.
• Implement vector databases and semantic search solutions for intelligent knowledge retrieval.
• Design and maintain data engineering pipelines and ETL workflows for large-scale data processing.
• Use AWS Glue for data transformation and orchestration.
• Utilize Amazon Athena for querying large datasets and performing analytics.
• Develop scalable Python-based APIs and backend services.
• Collaborate with cross-functional teams and clients to deliver AI-powered solutions in production environments.

Required Skills :

• Strong experience with Amazon Bedrock and foundation model integrations
• Hands-on experience with LangChain, LlamaIndex, or Bedrock Agents
• Advanced Python (3.9+) development and API building
• Experience with AWS serverless architectures (Lambda, API Gateway, Step Functions)
• Experience implementing vector databases and semantic search systems
• Strong knowledge of data engineering and ETL pipeline development
• Hands-on experience with AWS Glue for data transformation and orchestration
• Experience using Amazon Athena for querying and analytics
• Experience building RAG-based AI applications

Engagement Details :

• Contract Duration : Minimum 3 to 6 Months
• Work Timing : 8:00 AM – 4:00 PM EST
• Start Timeline : Within 2 Weeks
• Open Positions : 5

Strong Senior Solutions Engineer Profile

Mandatory (Experience 1) – Must have 1+ years of relevant experience in pre-sales solution engineering in a Supply Chain / Sourcing / Operations domain environment

Mandatory (Experience 2) – Must have hands-on experience conducting technical discovery sessions, client demos, and proof-of-concepts (POCs) with enterprise or mid-market clients

Mandatory (Experience 3) – Must have experience in solutioning, configuring, and implementing techical demos of SaaS products

Mandatory (Company) - B2B SaaS in Logistic Tech, Supply Chain Tech, Operations Tech, Retail Tech, ERP etc

Mandatory (Education): MBA + BE/B.Tech background required.

Role Description

This is a volunteer remote Flutter unpaid internship role at TheCodersHub. The intern will be involved in day-to-day tasks related to Flutter development, assisting in app development projects, learning new technologies, and collaborating with team members remotely.

Qualifications

• Flutter development skills
• Experience in mobile app development
• Basic knowledge of software development
• Interest in learning and growing in the tech industry
• Excellent problem-solving skills
• Ability to work independently and remotely
• Enrolled in or recent graduate from a relevant technical or computer science program

Benefits You’ll Receive:

• Live Project Experience: Work on real-world projects to boost your practical knowledge.
• Mentorship: Receive guidance from experienced developers to enhance your skills.
• Internship Certificate: Awarded upon successful completion of the internship.
• Skill Development: Improve your expertise in Flutter, state management, and project collaboration.

Roles and Responsibilities

Code, develop, design and architect features related to the existing application. We  expect you to own modules end to end and take pride in the work products you  ship.

Lead from the front, when it comes to delivering high quality work products. Serve as a mentor to the team members

Create and define performance metrics. Ideate, innovate and hack through the  existing systems to improve performance

Perform code reviews, set coding practices and guidelines within the team.

Make sense of the product specs, be nimble in getting the issues resolved. Be a thought leader.

Critical Functional Skills

Solid understanding and knowledge of Java/C/C++. You should understand the concepts of multithreading, I/O, messaging, instrumentation etc and their  implementation in Java/Any other ObjectOriented Language.

Proficiency in the implementation of algorithms and the use of advanced data  structures to solve problems in computing. A solid foundation in the principles of  computer science is desired.

Ability to write clean, modular, and loosely coupled code by the use of design patterns.

He/She should be able to break down and architect complex software systems. For example

BuildCars Availability Engine for Ola.

Strong decisionmaking ability

Deep expertise in at least one programming language & tech stack.

Substantial experience in building complex and scalable solutions.

Strong object oriented design skills, ability to apply design patterns, and an uncanny ability to design intuitive module and class level interfaces

The ability to do deep problem solving and build elegant, maintainable solutions to complex problems.

Experience leading multi engineer projects and mentoring junior engineers

Experience with full life cycle development in any programming language on a Linux platform

Comprehensive operational experience including, optimizations, deployments and tuning servers like apache/mysql/tomcat/solr

Prior experience in working with Agile software methodologies (XP, Scrum), TDD, and Continuous Integration(CI/CD) a plus.

Experience in building data driven web application design and development is a plus

Expert level experience in building a scalable, large and complex business application

.Experience Required

:Typically with an experience of 5+ years of development experience in a product  firm.

Must have lead, designed, architected and delivered at least 1 project in his previous assignments independently.

Minimum Qualifications Required

Btech/MS from a reputed Institute

Deep expertise with any or combination programming languages: Java, C++, C#, Ruby, Scala,

Go any object oriented high level proprietary or open source language with strong programming constructs. We are not skill specific but go by strength in  competencies Machine coding Single machine in memory program

Need a working code with functionality Readable and well designed code with right abstractions, separation of concerns,right design patterns

Performant code with concurrency and efficient data structures

Write test cases covering the happy path and edge cases

Problem Solving

Choose the right combination of data structures to solve the problem

Identify most edge cases for the problem

Identify opportunities of parallelism: utilizes multicore solutions where applicable

Design & Architecture

Distributed systems design and system interaction

Identify API signatures

LLD with class design

Solve for performance & availability

Engineering Manager

Bengaluru

Work Type: Full Time

We're building E-commerce, Fintech & Supply Chain stacks for Indian Retail & heads down focused on solving the hard, industry-defining challenges. If you love the first principle approach, freedom to build & own your outcomes, It is the place! Welcoming all entrepreneurial minds to BUILD & blitz scale with us!

Responsibilities:

• Work with other our leaders to design and drive the plan for the company's vision.
• Recruit great engineers, in collaboration with our recruiting team.
• Develop engineers on the team, helping them advance in their careers.
• Empower the engineering team to achieve a high level of technical productivity, reliability and simplicity.
• Contribute to engineering-wide initiatives as a member of our engineering management team.

Requirements:

• Bachelor's degree in Computer Science or related technical discipline (Tier I colleges preferable).
• A track record of leading productive engineering teams.
• Successfully recruited great people to your teams.
• The ability to thrive on a high level of autonomy and responsibility.
• The desire to encourage a healthy work environment that's both supportive and challenging.
• A genuine excitement to help engineers develop new skills and advance in their careers.
• Enough technical sense to ask engineers good questions about architecture and product decisions.
• 7+ years of relevant engineering and hands-on technical management experience.
• Previous experience at good tech startups/product companies.
• Strong hands-on experience in full stack development and architecture using NodeJS, MVC, microservices, UI & UX (React), ORM tool (Sequelize), CICD tools (Git, Jenkins, AWS).
• Excellent knowledge of RDBMS, SQL, NoSQL, Cache, Linux based systems.
•  

About the company

Founded by ex-Flipkart leadership and IIT alumni, Arzooo is a vertical focused e-commerce startup, digitising the Consumer Electronics value chain in India.

It started as a B2B platform empowering thousands of Consumer Durables stores with the best of pricing & product selection through its e-commerce stack and also creating a very efficient supply chain infrastructure across tier-2,3,4 towns in India. The recent foray into fintech has enabled us to empower Indian retail with a low cost, digital-first Credit alternative, which is unlocking immense scale for us

We are the largest e-comm player in India in the Electronics domain, and scaling fast towards capturing this multi-billion opportunity. With a presence in 300+ cities, we're now building a direct to consumer platform on top of our existing network of thousands of Durables stores. Through the direct to consumer platform we're taking all these stores online with Live Commerce capabilities, building appliances focused shopping experience for tier-2+ India.

We're a team of 400+ with deep experience in scaling startups, and we are building this team further now.

Roles & Responsibilities:

1. ·Manage company’s various online bidding profiles
2. ·Identifying quality lead and bringing up the projects for the company
3. ·Bidding on various portals like PPH/ GURU/ UPWORK / Freelancer and other relevant online platforms
4. · Handle the initial discussions and collect the strategic information about the prospects
5. ·Understand complex project requirements and prepare proposal /bid to generate leads
6. ·Continue prospect engagement and account management throughout the sales cycle until closure.
7. ·Independently collaborate with the technical team for presentation with prospects.
8. · Scout for new bidding platforms and websites to catch out the opportunities.
9. Skill & Experience Required
10. ·       Excellent verbal and written communication skills, capable of converting the prospect with good linguistic ability.
11. ·       Must have 1-3 years of experience in Web Development & Mobile Apps project acquisition and closure through the online bidding platforms.
12. ·       Experience with lead generation and prospect management via various online bidding platforms.
13. ·       Must have sound technical knowledge of advanced Web and Mobile technologies trending today.
14. ·       Lead generation through LinkedIn, database, and other social networks would be an added value.
15. ·       Ability to handle the sales independently or as part of a team.
16. Education: Degree/ any diploma

Experience: 1- 3 years

Salary: negotiable

.

• Ability to design and develop database architectures
• Expert working knowledge and experience of DBMS
• Ability to write complex T-SQL queries
• Expert knowledge of Azure Data Factory (ADF)
• Ability to create and manage SSIS packages while managing a full ETL lifecycle
• Proficiency in data cleansing and reconciliation
• Ability to assist others in topics related to data management
• Ability to quickly investigate and troubleshoot any data/database issues
• Expert knowledge in MS SQL Database Server administration, performance tuning and maintenance experience.

• Ability to work with end-users and project teams to analyze, document and create workflow processes
• Knowledge of SSRS (SQL Server Reporting Services)
• Attention to detail, critical thinking and problem solving skills.
• Excellent verbal/written communication skills and be a good team player.
• Azure SQL knowledge (SQL-as-a-service)
• Understanding of Agile Methodology.
• Working knowledge of Git.

Could Have

• DevOps knowledge (Infrastructure-as-a-code)
• Powershell scripting language
• Monitoring tools like Nagios, Azure tools.

Role and Responsibilities:

• As a backend developer, your primary focus will be the development of all server-side systems
• A basic understanding of front-end technologies is necessary as well. You will test, secure and deploy your code
• Work experience on Node.js is a must along with a server-side framework like Express.js
• Strong proficiency in JavaScript
• Writing reusable, testable, and efficient code
• Experience and proficiency integrating with REST APIs
• Understanding of scalable computing systems, software architecture, data structures, and algorithms
• Experience in working with databases such as MongoDB, Redis, Elasticsearch, etc.
• AgileScrum development cycle understanding.

Skills Required:

• At least 2 years of experience developing backends using NodeJS should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
• Good knowledge of MongoDB(Must) & any other MySQL Database.
• Good knowledge of Redis, its data types, and their use cases.
• Experience developing and deploying REST APIs.
• Knowledge and working experience in Cloud environment - AWS or Azure
• Good knowledge of Unit Testing and available Test Frameworks.
• Should be a fast learner and a go-getter without any fear of trying out new things