Operations Head D2C company only

Sr. ETL Developer 

Job Id: QX033 

Role Overview 

We are seeking a detail-oriented ETL Developer with deep expertise in SQL and stored procedures to design, build, optimize, and maintain data integration pipelines. This role focuses on transforming and loading data from multiple source systems into data warehouses and reporting platforms while ensuring data accuracy, performance, and reliability. 

Key Responsibilities 

• Design, develop, and maintain ETL processes using SQL and database stored procedures 
• Build efficient data transformations, aggregations, and validations for large datasets 
• Optimize SQL queries, indexes, and stored procedures for performance and scalability 
• Collaborate with data analysts, BI developers, and application teams to understand data requirements 
• Implement error handling, logging, and monitoring for ETL workflows 
• Perform data quality checks and troubleshoot data discrepancies 
• Support scheduled batch loads and incremental data refresh processes 
• Document ETL logic, data mappings, and technical designs 
• Assist with production deployments and ongoing maintenance. 

Required Skills & Qualifications 

• Bachelor’s degree in computer science, Information Systems, or a related field (or equivalent experience) 
• 5+ Years of Expert Level Experience and Proficiency in SQL (complex joins, CTEs, window functions, performance tuning) 
• 5+ Years of Extensive experience writing and maintaining stored procedures, functions, and triggers 
• Hands-on experience with ETL concepts (extraction, transformation, loading) 
• Experience working with relational databases (e.g., SQL Server, Oracle, MySQL) 
• Solid understanding of data warehousing concepts (fact tables, dimensions, star schemas) 
• Ability to debug and optimize existing ETL processes 
• Experience handling large datasets and batch processing 
• Strong analytical and problem-solving skills 

Preferred Qualifications 

• Experience with ETL tools, Azure Data Factory, etc. 
• Experience with Azure Cloud  
• Familiarity with BI/reporting tools, Power BI 
• Experience with incremental loads, CDC, and data reconciliation 
• Exposure to cloud data platforms (Azure SQL, AWS RDS, Redshift, Snowflake) 
• Basic scripting experience (PowerShell, Python, or Bash) 
• Knowledge of data governance and security best practices. 

Competencies: 

• Tech Savvy - Anticipating and adopting innovations in business-building digital and technology applications. 
• Self-Development - Actively seeking new ways to grow and be challenged using both formal and informal development channels. 
• Action Oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm. 
• Customer Focus - Building strong customer relationships and delivering customer-centric solutions. 
• Optimize Work Processes - Knowing the most effective and efficient processes to get things done, with a focus on continuous improvement. 

Why Join Us? 

• Be part of a collaborative and agile team driving cutting-edge AI and data engineering solutions. 
• Work on impactful projects that make a difference across industries. 
• Opportunities for professional growth and continuous learning. 
• Competitive salary and benefits package. 

Application Details 

Ready to make an impact? Apply today and become part of the QX Impact team! 

📍 Location: Jaipur

💼 Experience: 2–4 Years

🏢 Industry: Solar EPC / Renewable Energy

Key Responsibilities:

Design rooftop and ground-mounted solar PV systems

Prepare solar layouts, SLDs, BOM/BOQ and technical drawings

Perform system sizing and generation calculations

Prepare cable routing and equipment layouts

Conduct PVsyst simulations

Coordinate with project and installation teams

Ensure designs meet applicable technical and regulatory requirements

Requirements:

2–4 years of experience in Solar PV Design

Strong knowledge of AutoCAD

Hands-on experience with PVsyst / Helioscope

Experience in rooftop/ground-mounted solar projects

Knowledge of electrical design, SLD and solar system components

Solar EPC experience preferred

osition: Team *Leader 

Shift Timing: 10 AM to 7PM 

Monday to Saturday (Remote)

Company: JNJ Technologies & Services LLP - https://www.jnjservices.co.in 

Location: Vijayawada, Andra Pradesh

Language: English & Hindi 

Salary: according to your previous experience and market standards 

We are looking for a result-driven Team Leader to be responsible for monitoring and 

supervising a team of consultants to achieve the organization’s objectives and increase 

sales. You will be responsible for providing guidance, instruction, training, and leadership 

skills to inspire the team to perform at their optimum. You should create a cohesive team 

that works efficiently together to maximize the sales team's potential.

Requirements:

• A bachelor's or associate's degree in marketing, sales, or a related field may be 

advantageous.

• Experience in sales is necessary.

• Strong sales ability, business acumen, and commercial awarenes

Minimum 2 years of experience in the software development, including Project Management and

interactions with customers

• Solid understanding of the full software development life cycle

• Working Experience of

a) Ubuntu 18.04.4 LTS

b) Java 1.8

c) Tomcat 9

d) Spring boot framework 2.2.2. RELEASE

e) Spring OAuth2 2.4.0. RELEASE

f) Spring Security JWT 1.1.0.RELEASE

g) Spring Log4j2

h) Hibernate 3.13.3

i) Nginx 1.14.0

j) Hikari Connection Pool

k) Mariaj Connector

l) Google Recaptcha

m) Redis client 3.3.0

Qualification

• Experience in leading a software team and managing software delivery project.
• Strong experience in Python development in a full stack environment is a requirement, including , Flask
• Strong Hands-on with VueJS/Vuex, JavaScript, React, Angular · Experience with SQLAchemy or similar ORM frameworks
• Experience working with mapping APIs (e.g., Google Maps, Mapbox) · Experience using Elasticsearch and docker environment is a plus
• Strong knowledge of SQL, comfortable working with MySQL and/or PostgreSQL databases
• Understands concepts of Data Modeling
• Experience with REST.
• Experience with Git, GitFlow, code review process
• Good understand with basic UI and UX principles
• Must enjoy problem solving and have excellent communication skills

Roles and Responsibilities for Android Developer(2-4yrs)

• Creating Android Apps using native technologies set Java, Kotlin, Android studio.
• Developing, releasing, and maintaining Android Applications and also coordinate and participate in the backend coding, API development, and testing.
• Ability to participate in the design process also, be able to understand user experience and work with design team accordingly.
• Good understanding of the latest Android features and libraries such as Retrofit, Volley, SQLite, RxJava.
• Good understanding of designing architecture such as MVC, MVP, MVVM.
• Familiarity with RESTful APIs, SDK integration, Firebase, and Analytics platforms.
• Good Knowledge in OO design, JAVA, Kotlin, RESTful APIs, JSON, Android SDK, Eclipse and Android Studio and also AWS.
• Knowledge of SQLite, Graph & Chart API and other Google APIs and UI & UX designing.
• Optimizing performance for the apps and keep up to date on the latest industry trends in the mobile technologies.
• Good grasp of algorithms, design patterns, memory management, and multithreaded programming.
• An experience with other technologies like iOS development, swift, react native, php, APi development, DB programming can be a big plus.
• Experience in dealing with Google play store communication, app rejection, iTunes Apple store.

Desired Candidate Profile

• Must have at least 3 years of experience in native android development.
• Must be graduate with computer science subjects or MCA.
• Must be good in both written and verbal English.
• Must have research skills, ability to troubleshoot and work on exceptions is top priority.

MATLAB developer in the application team is responsible for software development of the backend interfaces and business logic in machine applications customized for different product lines.

Responsibilities

• Core Matlab large applications development
• Graphical applications development in Matlab including Object Oriented Programming
• Experience in M-Scripting must with GUI design
• Ability to independently architect and deliver new, large-scale applications in Matlab
• Matlab M-scripting & troubleshooting
• HPC (High performance computing), Parallel processing
• JIRA, GIT/GITHUB
• Ability to communicate and collaborative working

Qualifications

• Bachelor's degree in Computer Science or relevant field
• 5+ years of experience working with MATLAB or relevant experiences
• Good knowledge of development and continuous integration process and tools Studio, Git, Jira, Confluence, Jenkins, TeamCity, etc
• Good knowledge in agile software development (Scrum, Kanban)

• You have 2+ years of experience with production GCP/AWS; Experience with Kubernetes is a plus
•  You have 3+ years debugging network and system security issues
• You have experience in developing security training and guide the internal development teams
• You design and implement best practices concerning information security
• You can create programs to implement Identity and Access Management
•  You have to evolve the bug bounty program and provide support.
• You have to develop automated security testing.
• You have worked on cloud-native technologies.
• You have to triage security issues and provide recommended fixes.
•  You are an excellent collaborator & communicator.
• You know that start-ups are a team sport.
• You listen to others, aren’t afraid to speak your mind and always try to ask the right questions.
• You are excited by the prospect of working in a distributed team and company.