Company Description Cofinex is a pioneering blockchain ecosystem redefining digital finance. Our platform offers a comprehensive suite of products, including Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend—each tailored to meet the evolving needs of a decentralized world. The Cofinex Exchange processes over 400,000 orders per second , making it one of the fastest trading platforms in the market. Backed by a team with over a decade of experience in finance, security, and technology , we are committed to driving innovation in the global fintech space. Role Description Location: Kolkata, India | Type: Full-time | Work Mode: On-site We're hiring an HR Manager to lead and manage all core human resources functions at our Kolkata office. You’ll play a strategic and operational role in recruitment , onboarding , training , employee engagement , and compliance . This is a high-impact position ideal for someone who thrives in fast-moving startup environments and is passionate about building strong teams and culture. Qualifications 3–7 years of HR experience, preferably in tech, fintech, or startups Proven skills in recruitment , onboarding , training , and employee engagement Strong background in employee relations , performance management , and policy implementation In-depth knowledge of Indian labor laws and HR compliance Excellent communication , interpersonal , and conflict-resolution skills High integrity and ability to manage confidential information with discretion Bachelor’s degree in Human Resources , Business , or a related field Bonus: Experience in blockchain , crypto , or financial services Key Responsibilities Lead end-to-end recruitment across departments (tech, marketing, ops, etc.) Oversee onboarding, induction, and training programs Manage employee relations, grievance handling, and performance reviews Develop and implement HR policies and best practices Ensure full compliance with Indian labor laws and internal policies Act as a culture champion and support leadership in org development 📩 Interested? Apply Now! DM me or send your resume to hr@cofinex.io Join us in building the future of finance, right from the heart of Kolkata.

Company Description Welcome to Cofinex, an avant-garde blockchain ecosystem sculpted to redefine the landscape of digital finance. The Cofinex Exchange, at the heart of our platform, is renowned for its unparalleled speed and efficiency, processing over 0.4 million orders per second. Our commitment to security, robustness, and execution speed has made us a beacon for both enthusiasts and professional traders. Our team comprises digital currency aficionados with years of expertise in finance, security, and technology, regulated by The CNB and FIU India. Role Description Th is is a full-time on-site Receptionist role based in Kolkata at Cofinex Exchange. The Receptionist will be responsible for phone etiquette, receptionist duties, clerical skills, communication with visitors and staff, and providing excellent customer service on a day-to-day basis. Qualifications Phone Etiquette and Communication skills Receptionist Duties and Clerical Skills Customer Service skills Strong organizational skills and attention to detail Proficiency in MS Office and basic computer skills Ability to multitask and prioritize tasks effectively Prior experience as a Receptionist or in a customer-facing role is a plus High school diploma or equivalent 1–3 years of experience in a receptionist or customer-facing role (preferred) Excellent phone etiquette and communication skills Strong organizational skills and attention to detail Proficient in MS Office and general computer applications Ability to multitask, prioritize, and remain composed under pressure Fluent in English and Hindi; Bengali is a plus Minimum: Graduate diploma or equivalent

Company Description Cofinex Exchange is a pioneering blockchain ecosystem designed to redefine the landscape of digital finance. The platform includes an Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend, catering to the evolving needs of the digital age. The Cofinex Exchange is known for its unparalleled speed and efficiency, processing over 0.4 million orders per second. Role Description This is a full-time on-site Receptionist role located in Kolkata at Cofinex Exchange. The Receptionist will be responsible for handling phone calls, basic clerical tasks, communicating with customers, and providing exceptional customer service. We encourage applications from women professionals, as this role involves front-office duties and requires a welcoming and presentable approach aligned with our customer-facing brand standards. Qualifications Phone Etiquette and Communication skills Experience with Receptionist Duties and Clerical Skills Strong Customer Service skills Excellent interpersonal skills Ability to multitask and prioritize tasks efficiently Proficiency in MS Office and basic computer skills Previous experience in a similar role is a plus High school diploma or equivalent 1–3 years of experience in a receptionist or customer-facing role (preferred) Excellent phone etiquette and communication skills Strong organizational skills and attention to detail Proficient in MS Office and general computer applications Ability to multitask, prioritize, and remain composed under pressure Fluent in English and Hindi; Bengali is a plus Minimum: High school diploma or equivalent 📩 Apply Now Send your resume to hr@cofinex.io with the subject: Receptionist – Kolkata Join a fast-growing team shaping the future of digital finance.

Location : On-Site/ Kolkata Type : Full-Time Company : Cofinex Exchange Experience : 2–5 Years Industry : Crypto / Fintech / Web3 About Cofinex Cofinex is a licensed and fast-scaling global crypto exchange building a full-stack ecosystem — from trading (Spot, Futures, Margin) to real-world utility (Crypto Cards, Web3 Wallets, and more). We're on a mission to make crypto accessible, secure, and usable for everyone. Job Summary We’re looking for a Flutter Developer to lead the development of our crypto mobile app for Android and iOS. You’ll work closely with backend and UI/UX teams to create a seamless, intuitive experience for crypto traders and wallet users. Responsibilities Build high-performance, real-time mobile apps using Flutter (Dart) Convert UI/UX designs into pixel-perfect mobile screens Integrate REST APIs and WebSocket for real-time trading and wallet features Implement biometric login, push notifications, deep linking Ensure app responsiveness, performance, and security Publish and maintain apps on Google Play and Apple App Store Requirements 2–5 years of experience building mobile apps using Flutter Experience with State Management (Provider, Riverpod, or Bloc) Good knowledge of API integration, local storage (Hive/SQLite), and Firebase Familiarity with crypto wallets, blockchain APIs, or trading UI is a huge plus Strong knowledge of performance tuning, debugging, and crash handling Bonus: Experience integrating with wallets (MetaMask, WalletConnect) or QR scanners for Web3 Bonus: Familiarity with publishing apps and App Store guidelines Perks & Benefits Early team member at a high-growth Web3 startup Work on real blockchain integrations and global-scale products Flexible remote work and tech-first culture Token/equity options for long-term contributors Opportunity to grow into Lead Mobile Developer as we scale How to Apply Send your resume, portfolio, and live apps (or GitHub) to hiring@cofinex.io Subject Line: Flutter Developer – [Your Name]

Company Description Cofinex is a pioneering blockchain ecosystem designed to transform the future of digital finance. Our platform includes an Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend, offering a comprehensive array of services to meet the demands of the digital age. Renowned for its speed and efficiency, the Cofinex Exchange processes over 0.4 million orders per second and provides top-notch security with some of the lowest trading fees in the industry. Regulated by the CNB and FIU India, Cofinex is committed to maintaining a secure and regulated trading environment, constantly listing new cryptocurrencies to keep users ahead in digital finance innovation. Our team comprises seasoned professionals with extensive expertise in finance, security, and technology. Role Description This is a full-time on-site role for a Performance Marketer / Paid Ads Specialist located in Kolkata. The individual in this role will be responsible for developing, managing, and optimizing paid search and social advertising campaigns across various platforms. Daily tasks include conducting keyword research, developing ad copy, implementing A/B tests, analyzing performance metrics, and adjusting strategies to maximize ROI. Collaboration with cross-functional teams to align marketing strategies with overall business goals is also crucial. Qualifications Experience with paid search and social advertising platforms (e.g., Google Ads, Facebook Ads) Skills in keyword research, ad copy development, and A/B testing Ability to analyze performance metrics and adjust strategies to optimize campaigns Excellent analytical and problem-solving abilities Knowledge of digital marketing trends and best practices Strong verbal and written communication skills Experience in the cryptocurrency or fintech industry is a plus Bachelor's degree in Marketing, Business, or related field

Company Description Cofinex is a pioneering blockchain ecosystem dedicated to reshaping the landscape of digital finance. Known for its robust and lightning-fast cryptocurrency exchange platform, Cofinex processes over 0.4 million orders per second, providing unmatched security, efficiency, and liquidity. Based on a low trading fee model and commitment to listing new cryptocurrencies, Cofinex serves as a gateway for both enthusiasts and professional traders. The platform is regulated by The CNB and FIU India, ensuring a secure and compliant trading environment. To learn more, visit us at www.cofinex.io Role Description This is a full-time on-site role located in Kolkata for a UI/UX Designer. The UI/UX Designer will be responsible for creating mockups, visual designs, and prototypes, ensuring an effective and engaging user experience. The designer will work closely with development teams to implement front-end designs and improve overall user interaction with the platform. Qualifications Expertise in creating Mockups, Visual Design, and Prototyping Proficient in User Experience Design (UED) Experience in Front-End Development Strong understanding of blockchain technology and financial ecosystems is a plus Excellent communication and teamwork skills Ability to work on-site in Kolkata Bachelor's degree in Design, Computer Science, or a related field Responsibilities: Design trading dashboards, wallet interfaces, landing pages, and mobile flows Collaborate with dev and marketing teams to maintain brand consistency Conduct UX research and improve usability across the exchange Prepare design systems and reusable components Requirements: Portfolio demonstrating fintech or Web3 designs Deep understanding of user behavior in crypto/trading Experience with responsive web and mobile UI design Bonus: Worked on any exchange or crypto wallet Perks & Benefits Be a core team member in a VC-backed, licensed crypto company Flexible remote work (or Kolkata HQ) Opportunity for equity/token allocation Access to international tools, events, and leadership training How to Apply: Send your resume + portfolio (GitHub/Figma/Live links) to: hiring@cofinex.io

Job Title: Frontend Developer (React + Next.js Expert) Location: Remote / Kolkata Type: Full-Time Company: Cofinex Exchange Experience: 2–5 Years Industry: Crypto / Fintech About Cofinex Cofinex is a regulated, fast-growing cryptocurrency exchange building a global platform that unites spot, futures, margin trading, crypto cards, and Web3 tools into a single user-focused ecosystem. Job Summary We are looking for a highly skilled frontend developer with expertise in React.js, Next.js, Redux, and Tailwind CSS. You will lead the development of web interfaces for trading, wallet management, and onboarding flows. This role is ideal for someone who values performance, security, and clean UI/UX execution. Responsibilities Develop responsive and high-performance frontend applications using React.js and Next.js Build and maintain reusable components with Redux and Tailwind CSS Work with RESTful and WebSocket APIs for real-time data integration Translate Figma UI/UX designs into production-ready code Optimize interfaces for speed, scalability, SEO, and security Collaborate with backend developers, designers, and product managers to ensure seamless delivery Participate in code reviews, architecture decisions, and best practice discussions Requirements 2–5 years of experience in frontend development Strong hands-on experience with React.js, Next.js, Redux, Tailwind CSS Solid understanding of SSR/ISR in Next.js Familiarity with REST API and WebSocket integration Ability to write clean, modular, and testable code Experience with responsive and mobile-first design Familiarity with browser debugging and performance tuning Qualifications Bachelor's degree in Computer Science, Engineering, or a related field Strong problem-solving skills and attention to detail Ability to work independently and in cross-functional teams Bonus: Experience working on fintech or crypto projects Bonus: Exposure to wallet integrations, Web3.js, or blockchain APIs Benefits Be part of the early team of a licensed global crypto exchange Flexible work environment (remote or Kolkata HQ) Equity/token options for early contributors Opportunity to build in a fast-moving Web3 ecosystem Work with a passionate, highly motivated founding team To Apply: Send your resume and portfolio (GitHub, live links, or relevant work samples) to: Email: hiring@cofinex.io Subject Line: Frontend Developer – [Your Name]

Company Description Welcome to Cofinex, an avant-garde blockchain ecosystem designed to redefine the landscape of digital finance. Our multifaceted platform includes an Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend, each crafted to cater to evolving digital finance needs. At the core of our ecosystem is the Cofinex Exchange, known for its unparalleled speed and capacity to process over 0.4 million orders per second. We pride ourselves on top-notch security, liquidity, and low trading fees. Our team comprises digital currency experts with over a decade of experience, and we operate under the regulation of the CNB and FIU India, ensuring a secure and regulated trading environment. Role Description This is a full-time on-site role for a Video Editor / Reels Creator, located in Kolkata. The Video Editor / Reels Creator will be responsible for producing and editing video content, conducting video color grading, creating motion graphics, and handling graphics design. The goal is to create engaging and high-quality video content that aligns with our brand objectives and appeals to our audience. Qualifications Proficiency in Video Production and Video Editing Experience in Video Color Grading Skills in Motion Graphics Graphics design skills Excellent communication and teamwork abilities Strong attention to detail and creativity Ability to work on-site in Kolkata Bachelor's degree in Film Production, Media Arts, or a related field is preferred Experience in the digital finance or technology industry is a plus

Company Description Cofinex is a pioneering blockchain ecosystem that redefines the landscape of digital finance. Our multifaceted platform includes an Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend, designed to meet the changing needs of the digital age. As one of the world’s fastest cryptocurrency exchange platforms, Cofinex can process over 0.4 million orders per second with top-notch security and low trading fees. Regulated by The CNB and FIU India, we are committed to providing a secure trading environment. Visit us at www.cofinex.io or www.cofinex.in. Role Description This is a full-time, on-site role for an Influencer & KOL Manager focused on the cryptocurrency sector, based in Kolkata. The Influencer & KOL Manager will be responsible for developing and executing influencer marketing strategies, maintaining relationships with key opinion leaders, managing social media marketing efforts, and overseeing public relations campaigns. Day-to-day tasks will include identifying and engaging influencers, creating content, coordinating collaborations, and tracking campaign performance to ensure alignment with brand goals. Qualifications Strong communication and public relations skills Experience in influencer marketing and social media marketing Proven sales skills and ability to develop and maintain relationships Ability to work on-site in Kolkata Good understanding of the cryptocurrency and digital finance sectors Bachelor's degree in Marketing, Communications, Business, or related field Excellent organizational and project management skills

Company Description Cofinex is an innovative blockchain ecosystem that reshapes digital finance with a multifaceted platform including the Cofinex Exchange, Forex, Launchpad, Info, Copay Card, Cofinex Wallet, and Lend. Known for its remarkable speed and efficiency, Cofinex Exchange processes over 0.4 million orders per second and offers some of the industry's lowest trading fees. Based in Kolkata, Cofinex is regulated by The CNB and FIU India, ensuring a secure and trusted trading environment. Our team consists of digital currency experts with extensive experience in finance, security, and technology, dedicated to staying at the forefront of digital finance innovation. Role Description This is a full-time, on-site role for a Social Media Manager based in Kolkata. The Social Media Manager will be responsible for creating and executing social media strategies, managing social media accounts, optimizing content for social media platforms, and engaging with the audience. The person in this role will also develop and implement content strategies, create and curate content, and monitor social media metrics to drive engagement and growth. Qualifications Social Media Marketing and Social Media Optimization (SMO) skills Proficiency in Content Strategy and Writing Excellent Communication skills Strong understanding of social media platforms and trends Experience with social media analytics tools Ability to work collaboratively and on-site in Kolkata Bachelor’s degree in Marketing, Communications, or related field Previous experience in the finance or technology industry is a plus