NOC Engineer

Job Description :

Job Title : Data Engineer

Location : Pune (Hybrid Work Model)

Experience Required : 4 to 8 Years

Role Overview :

We are seeking talented and driven Data Engineers to join our team in Pune. The ideal candidate will have a strong background in data engineering with expertise in Python, PySpark, and SQL. You will be responsible for designing, building, and maintaining scalable data pipelines and systems that empower our business intelligence and analytics initiatives.

Key Responsibilities:

• Develop, optimize, and maintain ETL pipelines and data workflows.
• Design and implement scalable data solutions using Python, PySpark, and SQL.
• Collaborate with cross-functional teams to gather and analyze data requirements.
• Ensure data quality, integrity, and security throughout the data lifecycle.
• Monitor and troubleshoot data pipelines to ensure reliability and performance.
• Work on hybrid data environments involving on-premise and cloud-based systems.
• Assist in the deployment and maintenance of big data solutions.

Required Skills and Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 4 to 8 Years of experience in Data Engineering or related roles.
• Proficiency in Python and PySpark for data processing and analysis.
• Strong SQL skills with experience in writing complex queries and optimizing performance.
• Familiarity with data pipeline tools and frameworks.
• Knowledge of cloud platforms such as AWS, Azure, or GCP is a plus.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork abilities.

Preferred Qualifications:

• Experience with big data technologies like Hadoop, Hive, or Spark.
• Familiarity with data visualization tools and techniques.
• Knowledge of CI/CD pipelines and DevOps practices in a data engineering context.

Work Model:

• This position follows a hybrid work model, with candidates expected to work from the Pune office as per business needs.

Why Join Us?

• Opportunity to work with cutting-edge technologies.
• Collaborative and innovative work environment.
• Competitive compensation and benefits.
• Clear career progression and growth opportunities.

Are you passionate about the clean energy transition and looking to build real-world experience at the intersection of energy, data, and technology?

1E9 Advisors is seeking motivated Energy Analyst Interns to join our team. We’re a technology company that delivers strategy and software solutions across industries, with deep expertise in energy markets, commodities, and risk management.

This internship is ideal for candidates who are analytical, detail-oriented, and eager to explore how battery storage and market optimization work in real-world settings.

Important Note: This position is not open to applicants who are currently enrolled in full-time degree programs. This internship is designed to transition into a full-time role for successful candidates, so we are seeking candidates who are available for immediate full-time employment upon completion of the internship.

What You’ll Work On:

• Analyze and interpret energy market data, including pricing, generation, and capacity
• Track evolving US electricity market rules and support policy analysis
• Assist in valuation and optimization models for battery energy storage
• Collaborate on internal product development and customer-facing insights

What We’re Looking For:

• Strong analytical and communication skills
• Proficiency in Python and/or Excel
• Interest in energy markets, clean technology, or battery storage
• Attention to detail and a proactive mindset

Preferred Skills:

• Understanding of US electricity markets
• Hands-on experience with battery storage valuation
• Effective written and verbal communication

What You’ll Gain:

• Practical exposure to energy markets and clean tech analytics
• Mentorship and hands-on project ownership
• Experience contributing to a production-grade software platform (BatteryOS)
• Potential pathway to a full-time opportunity

Backend Developer

About the Role:

We’re looking for a skilled Backend Developer (2–6 years of experience) who can design and build scalable backend systems, ensure high-performance APIs, and contribute to the technology powering a fast-growing jewelry platform. You’ll work closely with product and frontend teams to deliver robust, scalable, and reliable solutions.

Key Responsibilities:

• Design, build, and maintain scalable backend services and APIs.
• Write clean, secure, and well-documented backend code.
• Work with relational databases, ensuring optimized queries and data integrity.
• Collaborate with frontend engineers and product managers to deliver end-to-end features.
• Debug, troubleshoot, and optimize backend systems for performance and reliability.
• Contribute to architectural discussions and technology choices as the platform scales.

Requirements:

• 3–5 years of professional experience as a Backend Developer.
• Strong proficiency in Python with frameworks like Django, FastAPI, or Flask.
• Solid understanding of relational databases, schema design, and query optimization.
• Experience building and consuming REST or GraphQL APIs.
• Knowledge of version control (Git).
• Familiarity with Docker.
• Understanding of microservices architecture (good to have).
• Knowledge of CI/CD pipelines (good to have).
• Strong problem-solving, debugging, and optimization skills.
• Experience working in e-commerce or marketplace environments.

What’s in It for You:

• High ownership role in a fast-paced environment.
• Opportunity to work closely with the founding team and passionate professionals.
• Competitive salary with fast career growth and appraisals.
• Dynamic, collaborative, and politics-free work culture.
• Health insurance coverage.

Additional Details:

• Early-stage startup environment where meaningful achievements require dedication and passion.
• 6-day work week.
• Location: HSR Layout, Bangalore.

We have an opportunity in our Transformers division for Sales & Marketing role of Power Transformers division, detailed JD attached for your ready reference.

Our Product Range –

• Power Transformers up to 200 MVA and 400 kV

• Generator Transformers

• Unit Auxiliary Transformers

• Special Application Transformers

Qualification: Electrical Degree/ Diploma

Nature of Experience:

·        Front line experience in Sales & Marketing, preferably tendering oriented business

·        Preferable exposure in Power Transformers sales or similar Equipments

·        Exposure to EB’s, Utilities, Electrical & Project Consultants, EPC contractors/ Project Houses & Industrial customers

·        Technical orientation for selling capital goods products

·        Field experience & ability to travel extensively

Responsibilities:

·        Achieve sales targets as targeted plan

·        Achieve collection targets as per plan

·        Attend cold calls, generate leads as per sales plan and achieve and develop business opportunities from multiple channels

·        Build and maintain relationships with large customers in the region to facilitate deep understanding of their needs and direct swift resolution of any customer queries

·        Participate in negotiations with potential customers in terms of product specifications, payment terms and timelines

·        Ensure specifications of the customer are documented in the relevant formats and forwarded to the concerned department

·        Liaise with the Project Management Cell to ensure execution of orders in line with predefined timelines and criteria

·        Liaise with the customer on a regular basis and ensure changes in order specifications are communicated to the concerned department

·        All customer interaction activities to be properly logged and updated in appropriate systems

·        Provide timely response to the customer on any queries/issues raised by the client during finalization /execution/ post execution sales

·        Keep abreast with regional developments and provide data to the marketing team on potential opportunities for expansion / diversification into new markets / geographies

·        Provide inputs on market trends, competitor activities, customer feedback on products / services.

·        Distribute informative product catalogues to key decision makers in targeted companies

·        Conduct sales presentations to key decision makers in the SEBs and Industrial Groups for greater awareness of the productions and solutions being offered

·        Undertake pre-qualification work for the company products and services with all high volume customers and ensure successful completion

·        Support the Planning and Execution Department for the timely dispatch of the finished goods as per contractual terms and conditions

·        Ensure timely collections from customers by as per established controls and through regular follow ups with the customer

• Owning Fintech Fraud Risk products across account opening and account and activity monitoring
• Defining OKRs for success such as % approvals, bp in losses, good customer friction, precision/ recall etc.
• Thinking out of the box and identifying opportunities where we can build world class Fraud Risk solutions either in-house or via partnerships
• Working with Engineering to create risk capabilities, analytics and decisioning logic to identify, analyze and prevent suspicious activities, including but not limited to: Identity Fraud, Account Takeover/ Abuse Fraud, Transactions Risk, Unauthorized Chargeback Risk etc.
• Driving Proof of Concepts and Demos to illustrate the company's capabilities
• Working with Sales, Business Operations and Engineering to meet internal and external stakeholder needs
• Researching emerging issues impacting Fintech players and ideating on solving their digital risks through innovation
• Validating supply partnerships to be used in solutioning, where needed
• Collaborating with external partners and clients and standardizing integration strategy for the company's input/ output and client feedback loops

Desired Candidate Profile

• 5-7 years of experience in Product Management, preferably in Financial Fraud Risk
• Career concentration in Fintechs, Payments or Risk Service Providers
• Experience in developing requirements for Risk score-based rules engines, Classification and Regression models etc.
• Bachelor’s degree or higher, preferably in Maths, Statistics or an area of Technology
• Strong quantitative abilities, distinctive problem-solving and excellent analytics skills
• Strong organizational, communication, presentation and project management skills
• Experience with analytical/ statistical tools like SQL, SAS, Altair Knowledge Studio, R or Python preferable
• Experience in experimentation and A/B testing a plus
• Strong sense of product design and customer empathy    

Job Description Android Developer:

We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.

Skill Requirements:

• Degree in software development, computer science, or similar.
• Proficiency in Java, Kotlin, or C++.
• Ability to use the Android Studio, including the Android SDK, with ease.
• Prior experience as an android developer will be advantageous.
• Excellent coding and proofreading skills.
• Top-notch teamwork and communication skills.
• Ability to manage your workload with minimal supervision.
• Unwavering curiosity.

Android Developer Responsibilities:

• Conceptualizing and formulating apps that are suitable for use on all types of Android devices.
• Implementing measures to safeguard users' data.
• Ensuring that the construction and presentation of your apps are congruent with the company's standards.
• Proofreading your code and correcting mistakes before each app is released.
• Collaborating with UI and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order.
• Liaising with the marketing department to ensure consistency in our company's 'voice' across the board.
• Monitoring app reviews to detect areas for improvement.
• Creating app updates, including bug fixes and additional features, for release.

Requirements

• 2-5 years of experience as a front-end developer
• Experienced in developing applications using JavaScript, ReactJS, Redux, Redux Saga, NodeJS, HTML5, CSS3/CSS4 and other UI technologies.
• Understanding and experience with ES6 concepts, asynchronous processing, partial page refresh, DOM traversal and manipulation.
• Experience with REST API construction, documentation, and architecture, including API description languages like Swagger.
• Comfortable writing Unit Test Cases (Enzyme/ Jest)
• Familiar with cloud services: AWS, Dev-ops such as Git, Jira, Confluence
• Good to have experience/knowledge of
  • Spring (MVC, IOP/DI, REST, Security)
  • Docker,
  • Scala,
  • Python
• Able to connect the dots between code and business value

Responsibilities

• Engage in high level conversations about business strategy and the role tech plays in it
• Write well-designed, testable, and efficient code that powers our application
• Write specs and do planning for everything we build
• Conduct application analysis, testing, and debugging
• Diligently document code to keep it clean and transparent
• Ensure cross-browser and device compatibility

You Are

• You believe it’s always on you to make sure anything you do is a success.
• You have the ability to make quick and effective decisions.
• In love with a challenge. You revel in solving problems and want a job that pushes you out of your comfort zone.
• Open to change. You’re inspired by the endless ways in which everything we do can always be improved.

Add-Ons/Interview Process

• You should be comfortable working in a Start-up for in-house product development.
• Will not be engaged with any Client, but with the internal team (in India & the US).
• Will be provided a hands-on exercise to complete and submit as a part of interview.