Data Engineer

Hiring: Hyperledger Fabric Developer

📍 Location: Gurugram

🏢 Work Mode: Onsite

📅 Working Days: Monday to Saturday (6 Days)

🔹 Role Overview

Join our team to build and maintain secure, scalable private blockchain networks. You’ll play a key role in deployments, upgrades, and live network management, ensuring high performance and stability.

🔹 Key Responsibilities

• Develop and maintain chaincode and Fabric network components
• Setup and manage Fabric 1.4 private networks (Peers, Orderers, Channels, MSPs, CAs)
• Support Fabric 2.x lifecycle processes (packaging, approvals, upgrades)
• Handle production environments (monitoring, troubleshooting, performance tuning)
• Add and onboard new peers into live networks with minimal/no downtime
• Collaborate with DevOps for automation, security, and deployments

🔹 Must-Have Skills

• Strong hands-on experience with Hyperledger Fabric 1.4
• Experience in end-to-end deployment of private networks
• Exposure to Fabric 2.x environments
• Experience working in live production setups
• Deep understanding of:
• MSP updates & certificate handling
• Channel configuration & peer onboarding
• Anchor peers & endorsement policies

🔹 Good-to-Have

• Experience with Docker, Kubernetes, Helm, CI/CD pipelines
• Knowledge of Fabric CA, TLS, and network security
• Strong debugging skills across chaincode and network logs

🔹 Preferred Skills

• Proficiency in Go (Golang) for chaincode
• Linux, scripting, and Git

Experience: 2 to 4 years

CTC Offered: Upto 15lpa

Job Description:

1. In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
2. Knowledge of REACT tools React Components designing, React-Bootstrap.
3. Experience with user interface design.
4. Experience with responsive and adaptive design.
5. Understanding of SEO principles.
6. Experience with browser-based debugging and performance testing software.
7. Excellent troubleshooting skills.
8. Good project management skills.

Interview Process:

1. Personal interview with Sr. Manager (Technical Round)
2. Personal Interview with HOD (Technical + Behavioural)

• You solve problems at their root, stepping back to understand the broader context.
• You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
• You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
• You recognize and use design patterns to solve business problems.
• You understand how operating systems work, perform and scale.
• You continually align your work with Amazon’s business objectives and seek to deliver business value.
• You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
• You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
• You communicate clearly with your team and with other groups and listen effectively.

Technical Skills Required

• Expert with BSPs and use of Peripheral Device Drivers, on Android and Linux Operating Systems

• Expert with device boot for speed and absolute reliability on headless devices
• Expert allocation/efficient use of operating infrastructure: memory, CPU, I/O, and serial communications
• Expert full stack application development on Android and Linux Operating systems:
• Java, Kotlin, JS, C/C++, ---- a plus to have Python
• Expert use of various build and debug tools for Android and other Operating Systems
• Skilled at architecture and implementation of custom algorithms and rules engines using onboard sensors for industrial applications: ex: fall detect, collision avoidance, man down, alerts
• Skilled with battery life optimizations
• Skilled with implementation of user interfaces for devices based on requirements 
• Skilled with Sensor Integration in Android or other OS framework (Linux, RTOS)
• Skilled with device configuration management
• Experience to integrate and tune camera and audio subsystems for VOIP and Video calling
• Able to port and integrate from/to one chipset to another
• Able to support device software across product life cycle
• Understanding of enterprise grade application requirements, networking and network security
• Experience with application/device diagnostics and self-healing configurations for enterprise grade solutions
• Experience with secure over the air software/firmware upgrades, device configuration and management from network server
• Experience with design and support for factory provisioning and test

• 2-3 years of experience in development using core Java, Spring Boot Framework
• Should have knowledge of Design Patterns
• Working knowledge of  RDBMS like PostGreSQL
• Having worked with tools like bitbucket, Jenkins, Jira etc would be an added advantage
• Should have good analytical and problem solving skills 
• Experience in multi-threaded server side Java programming                                                          
• Working knowledge on web services.
• Working knowledge on hibernate and springs framework.
• Experience in writing SQL queries.
• Should have worked in SDLC environment.
• Good communication skills.
• Experience in working effectively within a team

Responsible for planning, implementing and directing the sales activities of the company in a designated area to achieve sales objectives.

Duties and Responsibilities

• develop a sales strategy to achieve organizational sales goals and revenues
• set individual sales targets with the sales team
• delegate responsibility for customer accounts to sales personnel
• co-ordinate sales action plans for individual salespeople
• oversee the activities and performance of the sales team
• ensure sales team have the necessary resources to perform properly
• monitor the achievement of sales objectives by the sales team
• liaise with other company functions to ensure achievement of sales objectives
• evaluate the performance of sales staff
• provide feedback, support, and coaching to the sales team
• plan and direct sales team training
• assist with the development of sales presentations and proposals
• develop online sales platforms
• co-ordinate and monitor online sales activity
• investigate lost sales and customer accounts
• track, collate and interpret sales figures
• forecast annual, quarterly and monthly sales revenue
• generate timely sales reports
• develop pricing schedules and rates
• formulate sales policies and procedures
• help prepare budgets
• control expenses and monitor budgets
• maintain inventory control
• conduct market research and competitor and customer analysis
• analyze data to identify sales opportunities
• develop promotional ideas and material
• attend trade meetings and industry conventions
• cultivate effective business relationships with executive decision-makers in key accounts

Education and Experience

• business degree or related professional qualification
• experience in all aspects of planning and implementing sales strategy
• technical sales skills
• proven experience in customer relationship management
• knowledge of market research
• experience in managing and directing a sales team
• relevant product and industry knowledge

• solid understanding of digital sales platforms
• experience with relevant software applications

Key Competencies and Skills

• excellent written and verbal communication skills
• organization and planning
• problem analysis and problem-solving
• information management
• team-leadership
• formal presentation skills
• persuasiveness
• adaptability
• innovation
• judgment
• decision-making
• stress tolerance

Job Type: Full-time