11+ Blockchain Jobs in Kolkata | Blockchain Job openings in Kolkata
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Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.
The ideal candidate will be responsible for developing highly scalable and secure code.
Responsibilities:-
-Able to take the Extreme Ownership of modules/product/projects
-Able to learn & implement new technology/framework/library/networks at God Speed
-Able to come with optimal solution for the business problem
-Can handle calls with the client & customer to know their feedback
-Writing clean code & able to dig into other's code or open source code
-Brainstorm and help evaluate applications for new tools and technologies as they continually evolve
-Maintain and extend current client- and server-side applications responsible for integration and business logic
Desired Candidate Profile:-
- Setting up and configuring Full node clients for various Blockchains.
- In Depth understanding of atleast two blockchain network like Ethereum, Hedera Hashgraph, Tezos, Hyperledger, BlockApps, Algorand, Corda etc
- Working closely with DevOps to make blockchain infrastructure robust and scalable.
- Designing and writing well-structured APIs in Node.js to connect to Blockchain infrastructure.
- Develop and manage various applications to integrate Blockchain infrastructure into the main product.
- Staying up to date with new developments and news in integrated chains, like forks, main net launches, migration.
- Documenting architecture and guidelines.
- Always being on the lookout to enhance technology, by finding and making new tools, utilities, and libraries.
- Managing and enhancing a cutting edge tech stack, comprising of Node.js, ES2016/17 (Javascript), AWS, MongoDB, SQL
- Cross-team contribution whenever required.
- Familiarity with basic cryptography
- Familiarity with P2P networks
Culture
- Fast-paced, intellectually stimulating, steep learning, and growth
- Close-knit, hardworking, supportive colleagues
- Challenging work
- Flat organization with no hierarchy
- If you like problem solving, and love latest technology, there are very few better places
How we are different
-We are young and dynamic team who are obsessed with solving business problem at scale -We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology
Why to join us
-We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career
-We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
-There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry
Roles and Responsibilities
1. Ability to work on diverse backend stack such as Node JS, Java, Express JS
2. Ability to work on diverse frontend stack such as React JS, Angular 6/7/8/9, HTML5, CSS3
3. Ability to deliver quick POC’s using cutting edge technologies.
4. Preparing reports, manuals and other documentation on the status, operation and maintenance of software.
5. Design, develop, and unit test applications in accordance with established standards
6. Developing, refining, and tuning integrations between applications. Analysing and resolving technical and application problems.
7. Ability to debug application.
8. Should have complete knowledge on developing RESTful Services.
9. Should be able to also work in agile development methodology.
10. Work with designated JavaScript framework to design, develop, and debug web applications
11. Can work on Angular and Integrate backend services
12. Work with the team to manage, optimize, and customize multiple web applications
13. Manage end to end module lifecycle management of the product
14. Push and pull codes via Git repository
Competency Requirements
- Experience in NodeJS, Java and development using AngularJS / ReactJS
- Experience in front end frameworks such as Angular.js, React.js, Bootstrap, Foundation etc
- Experience in client/server application development
- Knowledge of agile development methodologies
- Knowledge of unit testing theory
- Knowledge of AWS cloud
- Experience in Java, Python and Go will be added advantage
Personal Secretary to the Offpriced Canada CEO (Kolkata)
Are you a knowledgeable, smart, and fluent English speaker? We’re looking for a Personal Secretary to support the CEO of Offpriced Canada as we expand our operations in Kolkata.
About the Role:
Our CEO will be visiting Kolkata in November to set up our local branch, and we need a dedicated individual to start working remotely now, transitioning to a physical presence when the CEO arrives.
Key Responsibilities:
• Manage daily accounting and administrative tasks for the CEO.
• Maintain financial records, prepare reports, and ensure accuracy in all documentation.
• Assist in planning and coordinating activities, including potential travel.
• Be ready to learn on the job; this is not a school, so come prepared with a solid foundation in your field.
Requirements:
• Degree in MBA, CA, Accounting, or related fields.
• Proficiency in Excel and other relevant software is essential.
• Knowledge of the fashion business is highly prioritized.
• Must be proactive, detail-oriented, and willing to physically come to work once operations begin in Kolkata.
• No room for laziness—only those who are eager to grow and contribute need apply.
• Experience is encouraged, but we value the right attitude and willingness to learn.
• Start remotely now, with a requirement for physical presence starting in November.
• Must be prepared to travel as needed.
Why Join Us?
• Great opportunity for development and career growth within an international company.
• Possibility of working in our offices in Canada, Dubai, or the USA in the future.
How to Apply:
If you’re ready to take on this challenge and be part of a growing global company, send your resume and a brief cover letter explaining why you’re the perfect fit for this role.
Note: Lazy applicants need not apply. We’re looking for individuals who are committed to their work and eager to excel.

Global Digital Infrastructure Client

Designation: Senior Software Engineer
Years of experience: Minimum 5 years of relevant experience
Skills: 5+ years of hands on experience in Angular 6/7/8/9 (mandatory). Experience also in Angularjs is preferred but not mandatory.


Responsibilities:
- Work on design and develop scalable solutions using efficient Design Patterns
- Adept in handling Non-functional requirements (performance etc.)
- Excellent aesthetic capability with UX designing and development experience
- Have a good understanding of all aspects of the application like rendering big datasets, fetching data using and authentication.
- Identify improvement areas within the application and work to implement the same
- Flexibility in adapting to team requirements
Requirements:
- Comprehensive knowledge of UX and responsive UI design with an emphasis on intuitive design
- Ability to write cross-browser and standards-compliant code that meets flexibility, scalability, and performance requirements
- Highly skilled at front-end engineering using a client-side technology stack including AngularJS, JQuery, HTML, CSS
- 5+ experience in Angular developing responsive Single Page application
- Experience working with REST API
- Experience working with JSON
- Experience with SVN/Git, Node.JS
- Knowledge of Agile and/or SCRUM methodologies
- Dedicated, self-driven and willing to take responsibility and ownership of the application
- Strong Problem identifying and solving ability and excellent communication skills
Job Type: Full Time, Onsite
Skill- Spark and Scala along with Azure
Location - Pan India
Looking for someone Bigdata along with Azure
Position: Sales Person
Location: Salt Lake, Kolkata
Experience: 6 months and above
Salary: upto 13,000 pm
Qualification: Graduate in any field
Wanted Male Candidate
Skills:
- Basic MS Excel and MS Word.
- Passionate for Sales.
- Fluent Verbal Communication Skill.
- Fluent in English, Bengali and Hindi.
- Confident in speaking.
Responsibilities:
- Attending customers in showroom.
- Explaining the features and products to the customers.
- Opening and closing the showroom.
- Maintaining showroom cleanliness.
- Calling leads generated from the marketing activities.
- Calling customers for feedback.
Stylopay is one of the few companies globally who offer a payment platform, pre- integrated with the payment ecosystem, as a service to businesses. They have global issuance capabilities through partnerships with Issuers in Europe/UK, South East Asia and Middle East, payment processors and KYB/KYC/Risk service providers. IBAN, Wallet and Pre-card card programs are live in geographies across Europe and Asia.
To augment our Operations, we require a resource with experience in generating reports from IT production environment, preferably in financial domain. She/he should have strong problem solving, analytical and communication skills (verbal and written). She/he should be an excellent team player, with ability to work in a global team and with deadlines.
Well-established, Canadian company is looking for a representative in five different locations, as our business is growing.
The person will be responsible for reaching out the immigration agencies to offer commission-based services, such as Travel, Visitor to Canada Insurance, financial services and many more.
Preferred qualifications:
Intermediate English
Experience in sales
Financial services knowledge
Critical thinking
Self-starting ability
KEY BENEFITS:
- Highly flexible, Work around your own schedule.
- Work from your laptop, from home or from the office. It is up to you!
We offer variable income—strong pay for performance incentive package.

New company in Kolkata looking to recruit new employees
