CTO/Head/ Chief Architect - Engineering

Job Title : Chief Technology Officer (CTO) – Blockchain & Web3

Location : Bangalore & Gurgaon

Job Type : Full-Time, On-Site

Working Days : 6 Days

About the Role :

• We are seeking an experienced and visionary Chief Technology Officer (CTO) to lead our Blockchain & Web3 initiatives.
• The ideal candidate will have a strong technical background in Blockchain, Distributed Ledger Technology (DLT), Smart Contracts, DeFi, and Web3 applications.
• As a CTO, you will be responsible for defining and implementing the technology roadmap, leading a high-performing tech team, and driving innovation in the Blockchain and Web3 space.

Key Responsibilities :

• Define and execute the technical strategy and roadmap for Blockchain & Web3 products and services.
• Lead the architecture, design, and development of scalable, secure, and efficient blockchain-based applications.
• Oversee Smart Contract development, Layer-1 & Layer-2 solutions, DeFi, NFTs, and decentralized applications (dApps).
• Manage and mentor a team of engineers, developers, and blockchain specialists to ensure high-quality product delivery.
• Drive R&D initiatives to stay ahead of emerging trends and advancements in Blockchain & Web3 technologies.
• Collaborate with cross-functional teams including Product, Marketing, and Business Development to align technology with business goals.
• Ensure regulatory compliance, security, and scalability of Blockchain solutions.
• Build and maintain relationships with industry partners, investors, and technology vendors to drive innovation.

Required Qualifications & Experience :

• 10+ Years of overall experience in software development with at least 5+ Years in Blockchain & Web3 technologies.
• Deep understanding of Blockchain protocols (Ethereum, Solana, Polkadot, Hyperledger, etc.), consensus mechanisms, cryptographic principles, and tokenomics.
• Hands-on experience with Solidity, Rust, Go, Node.js, Python, or other blockchain programming languages.
• Proven track record of building and scaling decentralized applications (dApps), DeFi platforms, or NFT marketplaces.
• Experience with cloud infrastructure (AWS, Azure, GCP) and DevOps best practices.
• Strong leadership and management skills with experience in building and leading high-performing teams.
• Excellent problem-solving skills with the ability to work in a fast-paced, high-growth environment.
• Strong understanding of Web3, DAOs, Metaverse, and the evolving regulatory landscape.

Preferred Qualifications :

• Prior experience in a CTO, VP Engineering, or similar leadership role.
• Experience in fundraising, investor relations, and strategic partnerships.
• Knowledge of cross-chain interoperability and Layer-2 scaling solutions.
• Understanding of data privacy, security, and compliance regulations related to Blockchain & Web3.

• Develop and execute engineering strategy (including technology architecture, development stack, scalability, security etc.) of all our SaaS solutions while keeping in mind needs of business as usual and evolving product feature requirements
• Lead the engineering team and ensure good delivery management to deliver the product roadmap with high speed and quality
• Innovation – explore available technologies that may be useful to our context and run experiments and POCs to evaluate before adoption
• Bring automation and best practices to code management, testing and build & deployment processes
• Solve the most complex issues/initiatives through hands-on development
• Help the team members in resolving difficult technical issues
• Be a champion of engineering excellence: establish team metrics for measurement of engineering and operational excellence. Implement a consistent, regular process for assessment and improvement
• Provide thought-leadership to fellow team members by working as a guide and mentor to the rest of the team members

• Best in Industry Remuneration
• Attractive ESOP opportunity with huge potential upside
• Cutting edge technologies with always something new happening
• Start-up culture with full ownership and freedom
• Fully flexible hours and work from anywhere
• Super-fun work environment and colleague

• Microservices, Spring Boot, Core Java, Struts 2.0, JPA & Hibernate
• Hands-On experience in relational databases (MySQL Preferred)
• Experience in Data warehousing & Analytics
• Hands-on exposure in mobile application developmen

Qualifications

• B.E. / B.Tech from Tier 1 Institute

• Experience in defining new architectures, design all layers of the solution, create architectural blueprints that can be used for final code development.
• Interface with client business/technical teams to understand complex requirements.
• Anticipate on technological evolutions(example use MySQL Lite not MS SQL, use C# not ASP, don't use JSF use Angular).
• Resolve technical issues.
• Bridge between Developers, Project Managers/Leads, and Client, ensuring smooth communication channel.
• Ensure quality of project implementation deployed.
• Provide technical guidance to projects/programs for complex components of a multiple technology suites.
• Ensuring documentation of the complete project architecture.
• Lead actions to determine root cause of problems and drive resolution.
• Participate in cross-functional work groups to assess business needs, develop a systems architecture strategy, and implementation plans.
• Leads work groups that are responsible for software development.
• Ensure that all components of the technical architecture are properly integrated and implemented by the development team.
• Coach the technical team in the development of the technical architecture and help them solve challenging technical problems
• Provide technical support and technical quality control throughout all stages of the project.
• Spearheads the development, implementation and communications of architecture roadmap strategies to ensure that systems are scalable, reliable, secure, supportable, and achieve.
• Identify existing architecture weaknesses and find opportunities for process reengineering and perform cost benefit analysis

• Time Management- Organizes own workload to achieve maximum productivity and completes work in a timely and professional manner. Handles multiple short and long term modules by proper planning while anticipating potential problems and planning for contingencies.
• Identify high-potential team members for next level positions and creating learning and development plans for them.
• Enable strong process in place and reducing dependencies on individual.

Technical Skills and Qualification

• Excellent knowledge of Web technologies, Java, Javascript, Contact center environment.
• Experience of current technologies including Open Source, J2EE (JSP, Servlet, JSP, etc.), web application development, web services (REST/SOAP/XML), Rich Internet Applications, messaging infrastructures and databases.
• Adaptability and willingness to learn new tools and applications.
• Should be comfortable for 40%-60% coding.
• Able to convert requirements into executable code
• 9 to 12 yrs experience
• Qualification: BE/B-Tech /MCA or any equivalent degree

Desirables

• Excellent written and verbal communication skill
• Ability to lead discussions with all levels of the organization and provide balanced information of an idea or communication of an issue regardless of written or verbal
• Demonstrated ability to work collaboratively across project teams.
• Having Analytical and problem-solving
• Ability to translate complex requirements into functional and Technical architecture
• Experience managing the technology aspect of multiple complex projects
• Ability to think ahead and anticipate problems, issues and solutions and Assist team members in complex task
• Willing to take ownership and being accountable.
• Openness, communicates honestly, openly, and consistently.
• Positive Attitude encourages a positive rather than negative viewpoint.
• Integrity maintains the highest standard of personal conduct in performing all duties.
• Should be a good listener.
• Dependable, can be relied upon to get the job done.
• Able to avoid mistakes that could/should be anticipated.
• Should be able sense and grab the opportunities to innovate and improvise.
• Very high competence in presentation skills.
• Negotiator: Excellent negotiation skills which comes handy in hard selling new ideas/ new technical implementations etc.
• Risk Management: Should be able to take calculated risks in trying out new technical implementation avenues
• Able to communicate the org level vision to the team effectively

Summary:

Smart Joules is looking for a Chief Technology Officer (CTO) to drive the evolution of our technology platform (DeJoule) to make continuous energy optimization simple and profitable at scale. DeJoule is designed on the latest IOT and web technologies to continuously identify and correct for hidden inefficiencies in dynamic energy systems such as air conditioning and compressed air. It 1) collects data in real time from buildings and factories, 2) analyses real time and historical data using heuristic and machine learning algorithms to find hidden energy inefficiencies and optimum set points, and 3) continuously adjusts (controls) set points of various equipment installed in buildings and factories to minimize energy use. We are looking to build new capabilities in data-driven intelligence, user delight, universal compatibility and continuous optimization through full automation.

You will engage deeply with Smart Joules’ leadership and management team and customers to connect our software and its capabilities to our mission. The technology we build together will save 30% or more of the energy consumed in India’s most prominent buildings and factories that stand today and are yet to be built, and will displace the largest multi-nationals as the highest selling automation product in the Indian and other developing markets.

If you are passionate about stopping climate change, a believer in collaborative and multi-disciplinary innovation, capable of building and leading young and passionate technology teams, an expert in IoT and ready to commit yourself wholeheartedly to build the company that will manage the largest number of Joules in India by 2025, we’d like to meet you.

Overall Responsibilities:

• Build DeJoule into a product that can outcompete any other globally on automatic and continuous performance optimization at scale, user engagement and cost.
• Recruit, motivate, train and lead India’s #1 energy tech team.
• Strengthen the company culture around innovation and excellence so that DeJoule consistently remains ahead of the pack.
• Develop the company’s image as a global leader in the digital energy transition.

The Right Candidate:

• Is ready and hungry to work on the defining project of their professional career.
• Is able to cite specific experiences from their personal life and professional career where they have demonstrate that they have the ability to make tough decisions, to fight and win.
• Has 7+ years of experience building IOT & cloud technology platforms with mastery in System Design and Architecture, Database Administration, Data Structuring and Algorithms, Javascript frameworks (Angular.js, Node.js), AWS managed services (SNS,SQS, IoT core, Dynamo DB, Lambdas, Kinesis and others), Python and related technologies.
• Is humble and collaborative, with a deep-seated ambition to have a significant impact at a global scale.
• Has worked in a start-up or in start-up-like conditions with volatility, uncertainty, complexity and ambiguity.

About Smart Joules:

Smart Joules is India’s leading energy efficiency company on a mission to stop climate change by making continuous energy optimization simple and profitable at scalable for buildings and factories. We have pioneered the servitization model in the energy efficiency space in India and established leadership position in the healthcare industry with long-term projects in almost all states. Our clients are saving up to 70% in energy costs and have modernized their facilities with industry-leading technologies without making any up-front investments.

Led by an MIT/Berkeley Alumnus, an award-winning engineer from the Indian Navy, and a financial wizard, our team of 100+ professionals has a comprehensive set of capabilities spanning project development, design, financing, execution, cutting-edge IOT technologies, analytics and operations. We have won national and international awards, including recognition as a “Champion of Change” by the Prime Minister’s Office.

Our financial supporters include Asian Development Bank, Sangam Ventures, Max Ventures & Industries, Raintree Family Office, Echoing Green, Harvard University, TATA Trusts, David & Lucile Packard Foundation, TATA Cleantech Capital, Yes Bank, World Bank, SIDBI and some of India’s most prominent business families.

We like to work hard and play hard. Inspired by MIT’s motto “Mens et Manus”, we believe in using our minds and hands to develop and utilize technology for practical application. If you are curious to learn more about us, visit our LinkedIn page and the links we have posted.

Responsibilities

• Design and implement features spanning across systems in a manner that satisfies requirements of performance, scale, security and robustness
• Contribute to improvement of technology and execution processes in the company
• Collaborate in setting technology standards with technology leaders across the company
• Serve as a knowledge center on current and emerging technologies, and help train others when required
• Foster a strong technical culture by mentoring other engineers
• Keep up to date with the latest technologies, evaluate new tools

Relevant Experience and Qualifications 

• Demonstrated expertise in system-level design of large scale distributed systems on the Java stack, and experience with web services and service oriented architectures
• Solid experience with Spring (Core/Boot/Security/MVC/Data)
• Have 8 - 12  years of professional experience in software development.
• Extensive experience with modern open source systems including relational / non relational data stores and bigdata processing
• Experience with AWS stack, at least the common datastores and services 
• Experience with containerization technologies and concepts including Docker
• Basic knowledge about security concepts and secure coding
• Excellent analytical, conceptual and communication skills in spoken and written English.
• Experience leading projects developed across continents.

Great to have Experience and Qualifications 

• Knowledge of machine learning concepts, and some hands-on experience implementing machine learnt models
• Experience with infrastructure design for cloud based apps, especially AWS.
• Past experience with information and data security standards (PCI-DSS, ISO27000) very nice to have.