Sr. Data Scientist

Job Title: QA Engineer – Blockchain / Web3 / DApps

Location: Noida (Onsite)

Experience: 3+ Years

About the Role

We are looking for a detail-oriented QA Engineer with hands-on experience in Blockchain, Web3 Wallets, and Decentralized Applications (DApps). The ideal candidate will ensure the reliability, performance, and security of blockchain-based products through both manual and automated testing.

Key Responsibilities

• Design, develop, and execute test cases for Blockchain applications, Web3 Wallets, and DApps.
• Perform functional, integration, regression, and performance testing across blockchain ecosystems (Ethereum, Polygon, BSC, etc.).
• Test Web3 wallet integrations (MetaMask, Trust Wallet, WalletConnect, Coinbase Wallet).
• Validate smart contracts using Hardhat, Truffle, Remix IDE, and Blockchain Explorers (Etherscan, Polygonscan, BSCscan).
• Conduct API testing (REST, GraphQL, Web3 APIs) using Postman, Newman, and Insomnia.
• Automate UI & functional tests using Selenium, Cypress, or Playwright.
• Perform mobile DApp testing using Appium.
• Collaborate with developers, product managers, and blockchain engineers to identify and resolve defects.
• Document test plans, strategies, and reports in Confluence/JIRA.
• Participate in CI/CD pipelines for test automation (Jenkins, GitHub Actions).

Required Skills & Tools

• Blockchain & Web3: Ethereum, Polygon, Binance Smart Chain, Ganache, Hardhat, Truffle, Remix IDE
• Wallet Testing: MetaMask, Trust Wallet, WalletConnect, Coinbase Wallet
• Automation & QA Tools: Selenium, Cypress, Playwright, Appium
• API Testing: Postman, Newman, Insomnia
• Performance Testing: JMeter, Locust, k6
• Version Control & CI/CD: Git, GitHub, GitLab, Jenkins, GitHub Actions
• Bug Tracking & Collaboration: JIRA, Trello, Confluence

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 3+ years of QA experience, with at least 2 years in Blockchain/Web3.
• Strong understanding of smart contracts, wallets, and decentralized apps.
• Hands-on experience with test automation frameworks and API testing.
• Excellent problem-solving, debugging, and communication skills.

Job description

Capthical Hub Private Limited is currently seeking experienced Australian accounting and taxation specialists

to join its amazing team in SURAT The ideal candidate will possess a strong background in accounting,

excellent communication skills, and the ability to work independently.

Job Description

• The team member will be responsible for preparing individual, company and trust tax returns, ensuring

accurate and timely completion of all accounting tasks, and working closely with other members of

the accounting team to ensure high-quality services are delivered to clients.

• Must be proficient with any software viz. QBO / XERO / MYOB

• Calculation of posting of month-end/year-end adjustments such as Accrued Interest, Provision of

expenses, Accrued Income, Pre-paid expenses, Deferred Income, etc.

• Must have knowledge of FTC

Qualifications

• Qualification:-Qualified/dropout CA/CMA, MBA (Finance),M.Com.B.com,

• Knowledge and skills:- Accounting, Bookkeeping, and Taxation work through software like MYOB,

QuickBooks, Xero, and CCH

• Minimum 1-3 years experience in AUSTRALIAN ACCOUNTING & TAXATION

• Excellent communication and interpersonal skills

• Ability to work independently and manage multiple projects simultaneously

• Proficient in accounting software, MS Office and Excel

What’s in it for you?

• Competitive salary

• Bonus

• Amazing work culture

• International exposure

Location: Work from office (SURAT)

Responsibilities:

• Delivering projects on time based on roadmap requirements
• Overriding technical architecture of the product
• Managing the Development Team including workloads, setting and managing targets, mentoring and training members of the team
• Writing technical specifications and managing projects through to completion
• Implementing and reviewing all development processes (coding standards, code review, code complexity)
• Identifying and resolving issues within the product
• Implementing and managing suitable monitoring systems for production platforms
• Monitoring costs across the AWS platform

Requirements:

• Be highly experienced in the following technologies: Java, Node Js, Typescript, React, SQL
• Show preferable experience in Android development, Kotlin, Mongo DB, MQTT
• Demonstrate fluent English speaking, reading, writing
• Excellent communication skills
• Have previous AWS Cloud experience
• Have experience in leading a Development Team, mentoring and training colleagues
• Demonstrate experience in managing projects through an agile environment, ideally Jira or Azure Devops

• - Contribute to a full development life cycle, including: requirements analysis, functional design, technical design, programming, testing, documentation, implementation, and on-going technical support.
• - Work closely with the existing team to learn the current application architecture, design and understand its functionalities and complexities.
• - Bridge the gap between graphic design and backend technical implementation
• - Build modular, responsive templates using modern CSS techniques
• - Translate UI/UX design wireframes to actual code
• Testing cross-browser, cross-platform, and/or cross-device compatibility for inconsistencies.

• - 2+ years of industry experience as a Front End Developer Engineer
• - Degree in Computer Science or related field
• - Experience with developing web and mobile applications
• - Extensive knowledge HTML5 / CSS3 / JavaScript / jQuery / Bootstrap / ReactJS, AngularJS
• - Strong experience in JSON/XML and REST/SOAP based Web Service based integration.
• - Experience (mandatory) with working Web Framework versions with exposure to creating components and handling AJAX calls.
• - Good to have knowledge in JIRA, GIT.
• - Strong knowledge of Client-Server Architecture.
• - Basic Proficiency with Python or relevant back-end scripting language
• - Ability to think critically and creatively in a dynamic environment, while picking up new tools and domain knowledge along the way

• - A positive attitude, and a growth mindset
• - Great attention to details

• - Experience with API testing software (e.g. Postman)
• - Good Humor

• Develop user interfaces with the latest frontend technologies
• Research, analyze, and develop product features of increasingly complex nature
• Code tested and documented JavaScript, HTML, PUG and CSS
• Make design and technical decisions for ReactJs projects.
• Develop application code and unit testing in the ReactJs with REST APIs
• Ensure high performance of all systems developed
• Experience in ReactJS project deployments and hosting on AWS/Google Cloud/Azure servers
• Good understanding of Linux based systems.
• 3+ years’ experience with ReactJs
• Strong expertise with HTML, CSS, and writing cross-browser compatible code.
• Experienced in Typescript is a plus
• Familiarity with testing frameworks
• Experience in building highly reusable and decoupled components
• Experience in State management Libraries like Redux, mobx
• Critical thinking and problem-solving skills
• Good time-management skills
• Great interpersonal and communication skills.

Job brief
We are looking for a pleasant and competitive Promoter that thrives in attracting new customers. The successful candidate will play a fundamental role in achieving our ambitious customer acquisition and revenue growth objectives. You must be comfortable making dozens of product/services presentations, generating interest and qualifying sales prospects.

Responsibilities
Demonstrate and provide information on promoted products/services
Create a positive image and lead consumers to use it
Use lectures, films, charts, and/or slide shows
Distribute product samples, brochures, flyers etc. to source new sales opportunities
Identify interest and understand customer needs and requirements
Set up booths or promotional stands and stock products
Report on demonstration related information (interest level, questions asked, number of samples/flyers distributed etc)
Requirements
Proven working experience as a Promoter
Track record of over-achieving quota
Ability to understand customer needs and handle different types of personalities
Strong listening, communication, presentation and social skills
High school degree or BS in Marketing

Job Title: Senior Software Engineer - Mulesoft / Informatica

Job Description:

• Senior integration developer who is having experience in any two of the integrations tools, Dell Boomi, MuleSoft, Informatica.
• Understand, gather and document requirements
• Analyze and design the solution, if needed help PM/Architect to decide the architecture
• Develop the solution and guide the team to develop the solution
• Follow coding guidelines
• Test the developed solution
• Follow the organizational / project processes
• Provide necessary support with right attitude to the project manager and the project team

Job Responsibilities:

• Gather requirements, analyze, document the design approach, develop and produce quality output
• Follow the project processes
• Mentor junior resources
• Impart training where necessary
• Be open to learn other integration tools

Primary Skills Required: Dell Boomi, Mulesoft, Informatica

Secondary Skills Required: Java, Salesforce

Technical Skills Required:

Experience in any one of the Integration tool, Dell Boomi, Mulesoft and Informatica.
Required at least one Certification on any Integration Tool

Experience: 5 years to 10 years