Software Architect/CTO

We are looking for a Senior Java Developer to join our core technology team and lead backend development for

our SaaS-based fleet management platform. You will work closely with the leadership team to design, build, and

scale robust backend systems that power our products.

• Design and develop scalable REST APIs and backend services using Java Spring Boot

• Own the database architecture and query optimization on PostgreSQL

• Collaborate with frontend and mobile developers to deliver integrated product features

• Ensure code quality through reviews, documentation, and best practices

• Contribute to architecture decisions and technical roadmap discussions

• Work directly with the founding team in a fast-paced, high-ownership environment

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

Bullspree is an experiential stock market gaming and learning mobile app. Founded by seasoned stock market professionals and IIT Alumni. With the vision to make stock market knowledge accessible to every Indian household, Bullspree is on a bull run. The venture is backed by renowned Industry Veterans and covered by leading media agencies.

About the role: 

This is the role of the VP of Technology at Bullspree that is expected to work closely with the founders to drive the day-to-day technology development at Bullspree. There is no bar in compensation for deserving candidates. Get in touch if you think this sounds interesting to you.

Desired Skills: 

• Bachelor's/Master’s degree in Computer Science or equivalent streams from Top Tier Institutes.
• 3 – 7 years of experience in designing and developing highly scalable, high performance and fault tolerant mobile application products with infrastructure hosted on Cloud 
• Proficiency in developing ReSTful APIs, flutter, mobile libraries, Android OS, App Development language (PHP/Kotlin/Java/JavaScript or equivalent) 
• Knowledge of Cloud Services, Containers, Databases, disaster recovery, and message queues (Kafka / RabbitMQ) is highly preferable.
• Experience with DevOps and delivering into cloud-based environments using standard CI/CD tools (Jenkins, Artifactory, Spinnaker, SonarQube) and best practices 
• Good proficiency in SQL 
• Good understanding of database technologies like MySQL, MongoDB, Redis, Cassandra, etc. 
• Sound debugging skills with the ability to identify performance bottlenecks and drive optimization efforts 

Good to have: 

• Strong experience working with multi-cloud (AWS/GCP/AZURE), Docker, and container orchestration technologies such as Kubernetes and Terraform 
• Good understanding of observatory tools and logging 
• Enthusiasm for open-source contribution 
• Previous experience working in an environment with microservices 
• Knowledge of IT security 
• Experience in distributed and big data technologies

• Product development-oriented: leading the architecture and design of a multi-tenant, cloud-native platform that hosts the IoT and Analytics apps architecting integration engine with connectors to handle and consume structured and unstructured data from different sources (customers ERP systems, external meta-data, etc) designing frameworks to support Big Data Analytics and real-time actionability based on predictive ML models driving the development of company's IoT platform dashboard and mobile applications with support from UX consultant.
• Internal team-oriented: building and a mentoring team of software developers planning and managing project timelines towards meeting roadmap goals and customer deliverables driving the team towards a test-driven and documented codebase.
• Customer-facing: work with customer's technical team to understand requirements architect and draft solution proposals integrate with customers' existing systems.

Requirements:

• Customer experience-related software development projects.
• In-depth knowledge and hands-on experience of time-series (relational or NoSQL-based) databases.
• Experience in integrating multiple Big Data solutions and legacy database systems.
• Experience in designing high volume data chains, i.e. messaging queues, streaming, processing large amounts of structured and unstructured data for IoT eco-system.
• Hands-on experience with enterprise application frameworks like spring/apache software integration web services (SOAP/RESTful), ESB SDLC tools (Git, Automated Testing Frameworks) cloud platforms (Azure, AWS), and containers (Docker, Kubernetes).
• Experience in building Big Data, AI, Machine Learning analytics pipelines.
• Familiarity with security requirements in IoT space & wireless sensor networks is a plus.

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.

What you need to have: