Software Architect/Solution Architect/CTO

React Native Developer (Full-Time)

📍Work from Office – Malad, Mumbai

We are hiring a React Native Developer for Websites.co.in, a platform used by millions of businesses to create their websites in minutes. You will build and improve our mobile experience used by small business owners globally.

Your role:

• Build and maintain mobile apps using React Native
• Implement clean, reusable components and UI screens
• Integrate REST APIs and handle JSON data efficiently
• Work on app performance, loading speed, and smooth UX
• Debug issues, fix crashes, and improve app stability
• Collaborate with product, backend, and QA teams to ship features
• Participate in testing, code reviews, and release cycles

What we expect:

• Strong understanding of JavaScript and React Native basics
• Familiarity with navigation, state management, and component lifecycle
• Hands-on experience with APIs, third-party libraries, and async storage
• Knowledge of Git for version control
• Problem-solving mindset and ability to work independently
• Bonus: experience with Redux / Context API, Android or iOS builds, or publishing apps
• 0–3 years of experience (freshers with good projects can apply)

What you get:

• Real ownership on a live, large-scale SaaS product
• Fast-paced growth environment with hands-on learning
• Opportunity to grow into a core mobile or full-stack role

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

Job Description:

We are seeking a skilled Shopify App Developer with experience in React/Remix and a strong foundation in HTML, CSS, JavaScript, and jQuery. The ideal candidate will be responsible for building and maintaining custom Shopify applications, enhancing user interfaces, and ensuring seamless e-commerce experiences for our clients. This role requires a strong understanding of Shopify’s ecosystem, combined with frontend development skills to deliver high-quality, scalable solutions.

Key Responsibilities:

• React Develop, test, and maintain custom Shopify apps to enhance store functionality.
• Collaborate with the design and product teams to implement responsive and user-friendly UI/UX features.
• Utilize React and Remix frameworks to build dynamic, interactive web applications.
• Write clean, modular, and scalable code using HTML, CSS, JavaScript, and jQuery.
• Integrate third-party APIs and manage data securely within Shopify.
• Optimize applications for speed and scalability across various devices and browsers.
• Stay updated on Shopify platform updates, best practices, and industry trends.
• Develop, test, and maintain custom Shopify apps to enhance store functionality.
• Collaborate with the design and product teams to implement responsive and user-friendly UI/UX features.
• Utilize React and Remix frameworks to build dynamic, interactive web applications.
• Write clean, modular, and scalable code using HTML, CSS, JavaScript, and jQuery.
• Integrate third-party APIs and manage data securely within Shopify.
• Optimize applications for speed and scalability across various devices and browsers.
• Stay updated on Shopify platform updates, best practices, and industry trends.

• The incumbent should have hands on experience in data engineering and GCP data technologies.

• Should Work with client teams to design and implement modern, scalable data solutions using a range of new and emerging technologies from the Google Cloud Platform.

• Should Work with Agile and DevOps techniques and implementation approaches in the delivery.

• Showcase your GCP Data engineering experience when communicating with clients on their requirements, turning these into technical data solutions.

• Build and deliver Data solutions using GCP products and offerings.
• Have hands on Experience on Python 
Experience on SQL or MySQL. Experience on Looker is an added advantage.

About the Account Executive Role

The full-cycle Account Executive role turns inbound and outbound leads into long-last relationships. The Account Executive needs to have experience selling SEO services and a working knowledge of SEO and Digital Marketing. Below is a breakdown of the Account Executive Role. 

About Us

FirstPrinciples Growth Advisory is a premier digital marketing partner to help scale MQLs cost-effectively by identifying the right growth channel for your SaaS Business.

Role Break-Up

Lead Generation (25%)

The Account Executive will also be partly responsible for generating his/her leads. We expect to spend about 2 hours (about 70) dials making outbound calls using our CRM/day.

Nurturing New Leads/Pitch Cals (25%)

We expect between 1 to 2 Pitches scheduled daily from both inbound and outbound leads. Each Pitch takes 45 minutes to an hour, including following up with the next steps. This time is also spent working with our team to create the SEO Proposals and learning about the client before the call. 

Nurturing Existing Leads & Customers (25%)

Reach out for the next steps, follow up on leads, social selling, and do other things to be front and center with the client. 

Strategy (10%)

Analyzing results of past campaigns and tweaking future outreach campaigns and approaches. 

Coordination & Administrative(15%)

Updating templates, the CRM and coordinating with the team as required. Coordination with the Ops team

What is in it for you?

The earning potential for this role is high. SEO/PPC clients are recurring clients, and our retention rate is high. 

Requirements for the Account Executive Role

• 2 to 5 years of experience selling Digital Marketing Services
• Ability to conduct “Mini-Closes” in Succession
• Genuine customer empathy
• Organized and strong time management skills 
• Experience working with Ahrefs and doing fundamental SEO Analysis for client sites

Hitachi

Job Title: Senior Solutions Architect

Designation: Senior Researcher / Chief Researcher

Duties and Responsibilities

1. Research and Develop Innovative Use Cases, Solutions and Architectural Blueprints in support of Hitachi's cross-industry business needs like Energy, Industry, Mobility, Smart Life, and Information Technology.

2. Design, Implement and Demonstrate proof-of-Concept and working proto-types for Hitachi and its clients.

3. Provide R&D support to Hitachi business units and group companies to productize research prototypes.

4. Explore emerging tools, techniques, and technologies, and work with academia for cutting-edge solutions.

5. Collaborate with cross-functional teams and eco-system partners for mutual business benefit.

6. Generate eminence via patents, publications, thought leadership, invited speakerships and conspicuous presence in forums of repute.

7. Add value to self through continuous learning and knowledge acquisition.

8. Give back learnings to colleagues and communities.

9. Mentor colleagues for growth and success.

Mandatory Requirements

1. Academic Qualification: Bachelor's degree with STEM background (e.g., Science, Technology, Engineering and Management).

2. Solution Architecture: Deep Experience in Design and Development of Enterprise-class information technology systems (e.g., Design Thinking, Use Case Development, Model Driven Development, Agile Methodology, end-to-end System Design and Decomposition).

3. Probabilistic Systems: Clear concept of systems that embed Machine Learning and Artificial Intelligence.

4. Technology Hands-on: Proven track record in at least one of following 3 technology groups

a. Front-end, client-end experience: User Interface Development (JavaScript, AJAX, Angular, React, D3); Human Computer Interface design

b. Server-side Engineering: Object-Oriented Programming, Micro-Services, Springboot, REST APIs, Design Patterns, Data Access Frameworks, proficiency in Java/ C++/Python

c. Data Engineering and Persistence (in any one of the below areas): Design and Development of Relational Databases; Big Data Systems (e.g., Data Lakes, Hadoop, Hive); In-Memory systems (SAP-HANA); Graph databases (e.g., Neo4J, Casandra); Data Ingestion and ETL

5. Cloud: Experience in design and deployment of IT solutions on Cloud (e.g., Dockerization, Containerization)

6. Communication: Ability to articulate key messages concisely and precisely

7. Collaboration: Excellent interpersonal and teaming skills

Additional Preference

1. Advanced Qualification: PhD in any Quantitative Discipline

Eminence: Patents, publications, thought leadership, invited speakership and conspicuous presence in refereed platforms or forums of repute.

Experience :15+years

Budget : 60 -70 Lacs(Depending upon Experience)

Location: Bangalore

What you need to have:

Roles & Responsibilities

1. Position : Technical Lead (JAVA/J2EE)
2. Salary : As per the Industry standard 
3. Role: (70% Technical; 30% Team Leading Activities)
4. Successfully design medium to large-scale Enterprise solutions using Java technologies
5. Good knowledge of the design patterns like core design patterns, J2EE design patterns and architectural design patterns along with knowledge of UML
6. Lead technical discussion to provide technical guidance and create coding standards
7. Good with architecting and engineering systems independently, would want the individual to be comfortable implementing a significant part of the framework.
8. Provide technical knowledge and leadership on design and development best practices. 
9. Provide technical input on unit and integration tests for server- and client-side applications, build and deployment procedures and standards.
10. Interaction with management and module leads

Required skills

1. 5+ years of experience in developing and testing software using Java J2EE based application
2. Experience in managing team technically.
3. 3+ years of experience in Object Oriented Analysis and Design. 
4. 2+ years of experience in developing application using Spring (Spring Core, Spring ORM and Spring Batch), Hibernate.
5. 2+ years of experience in web technologies using Spring MVC, jQuery. 
6. Good knowledge of design patterns
7. Knowledge on SSL, Web application security frameworks
8. Experience in J2EE performance and scalability
9. Hands on experience on Maven, Jenkins, Nexus etc.
10. Proficient in Software development/integration/build tools like GIT, GERRIT, JIRA/BugZilla
11. Sound knowledge of Object-Oriented Analysis, Design and Design Patterns especially MVC is must
12. Good Knowledge and hands on experience on different databases.  
13. Proficient in Writing / Understanding PL / SQL objects like stored procedures, triggers.  
14. Knowledge on various Application servers including WAS, WLS and JBoss.  
15. Very strong skills in to Angular, AJAX, JSF, Struts, HTML 5, CSS, Bootstrap.  
16. Implement jUnit (unit testing framework) in the project
17. Excellent Oral and Communication skills.