11+ Bitcoin Jobs in Delhi, NCR and Gurgaon | Bitcoin Job openings in Delhi, NCR and Gurgaon
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At Cypherock, We are disrupting the current financial system by increasing the adoption of Blockchain-based digital assets through better key management solutions. We build "Worlds' first products" from India, work at the intersection of Blockchain, Security, Embedded Hardware and Cryptography, and have worked with companies like Google, Blockgeeks, Samsung, Lockheed Martin, Apollo Munich, Bank of America amongst others.
As the primary person responsible for everything Blockchain in the company, we think it will be a great fit if -
- You love everything Crypto and are passionate to create the World's safest Crypto wallet.
- You have MERN stack & DevOps experience on AWS.
- You have reasonable open-source development experience and have shipped production-ready code.
- You can commit for at least 6 months and you are ideally in your 4th year of college and willing to join full time after the internship if mutually agreed.
If we decide to work together, we believe you would be a key team member who helps in the mass adoption of Crypto for the first billion users.
About the Role
We’re looking for a passionate Fullstack Product Engineer with a strong JavaScript foundation to work on a high-impact, scalable product. You’ll collaborate closely with product and engineering teams to build intuitive UIs and performant backends using modern technologies.
Responsibilities
- Build and maintain scalable features across the frontend and backend.
- Work with tech stacks like Node.js, React.js, Vue.js, and others.
- Contribute to system design, architecture, and code quality enforcement.
- Follow modern engineering practices including TDD, CI/CD, and live coding evaluations.
- Collaborate in code reviews, performance optimizations, and product iterations.
Required Skills
- 4–6 years of hands-on fullstack development experience.
- Strong command over JavaScript, Node.js, and React.js.
- Solid understanding of REST APIs and/or GraphQL.
- Good grasp of OOP principles, TDD, and writing clean, maintainable code.
- Experience with CI/CD tools like GitHub Actions, GitLab CI, Jenkins, etc.
- Familiarity with HTML, CSS, and frontend performance optimization.
Good to Have
- Exposure to Docker, AWS, Kubernetes, or Terraform.
- Experience in other backend languages or frameworks.
- Experience with microservices and scalable system architectures.
Responsibilities
- Develop and maintain robust APIs to support various applications and services.
- Design and implement scalable solutions using AWS cloud services.
- Utilize Python frameworks such as Flask and Django to build efficient and high-performance applications.
- Collaborate with cross-functional teams to gather and analyze requirements for new features and enhancements.
- Ensure the security and integrity of applications by implementing best practices and security measures.
- Optimize application performance and troubleshoot issues to ensure smooth operation.
- Provide technical guidance and mentorship to junior team members.
- Conduct code reviews to ensure adherence to coding standards and best practices.
- Participate in agile development processes including sprint planning daily stand-ups and retrospectives.
- Develop and maintain documentation for code processes and procedures.
- Stay updated with the latest industry trends and technologies to continuously improve skills and knowledge.
- Contribute to the overall success of the company by delivering high-quality software solutions that meet business needs.
- Foster a collaborative and inclusive work environment that promotes innovation and continuous improvement.
Qualifications
- Possess strong expertise in developing and maintaining APIs.
- Demonstrate proficiency in AWS cloud services and their application in scalable solutions.
- Have extensive experience with Python frameworks such as Flask and Django.
- Exhibit strong analytical and problem-solving skills to address complex technical challenges.
- Show ability to collaborate effectively with cross-functional teams and stakeholders.
- Display excellent communication skills to convey technical concepts clearly.
- Have a background in the Consumer Lending domain is a plus.
- Demonstrate commitment to continuous learning and staying updated with industry trends.
- Possess a strong understanding of agile development methodologies.
- Show experience in mentoring and guiding junior team members.
- Exhibit attention to detail and a commitment to delivering high-quality software solutions.
- Demonstrate ability to work effectively in a hybrid work model.
- Show a proactive approach to identifying and addressing potential issues before they become problems.
About the Role
We are looking for a highly skilled and experienced Junior React Native Developer to join our team and take the lead on developing our cross-platform mobile application. You’ll play a critical role in building, launching, and scaling a high-performance mobile app that runs seamlessly on both iOS and Android platforms from a single codebase.
If you’re passionate about mobile technologies, have a strong command of React Native, and are excited about creating a high-quality product from the ground up, we’d love to hear from you.Responsibilities
- Lead the end-to-end development of a cross-platform mobile application using React Native.
- Collaborate with product managers, designers, and backend engineers to deliver high-quality user experiences.
- Build reusable components and front-end libraries for future use.
- Optimize app performance for speed and scalability across devices and OS versions.
- Ensure the app complies with design standards and platform-specific guidelines (Apple App Store & Google Play).
- Set up CI/CD pipelines for automated builds, testing, and deployment (e.g., using Fastlane, EAS, or similar).
- Integrate RESTful APIs and third-party services.
- Handle app store submissions and updates.
- Mentor junior developers and enforce best practices in mobile development.
Requirements
Must-Have:
- 1+ years of experience in mobile application development.
- 1+ years of hands-on experience with React Native.
- Strong understanding of JavaScript (ES6+), TypeScript, and React architecture.
- Deep knowledge of iOS and Android mobile app development lifecycle.
- Experience with mobile UI/UX best practices and performance optimization.
- Familiarity with native build tools (Xcode, Android Studio).
- Experience integrating REST APIs and handling network latency issues.
- Proficient with Git, GitHub/GitLab, and agile development practices.
- Experience with push notifications, in-app purchases, deep linking, and analytics SDKs.
Preferred:
- Experience with Expo or EAS for managed workflows.
- Familiarity with mobile CI/CD pipelines (Fastlane, Bitrise, etc.).
- Experience with native modules (Objective-C/Swift and Java/Kotlin) as needed.
- Knowledge of automated testing frameworks (Jest, Detox).
- Published apps in both the App Store and Google Play.
- Prior experience in startups or high-growth environments.
What We Offer
- Opportunity to lead and build a product from the ground up.
- Work with a dynamic and talented team in a fast-paced environment.
- Flexible working hours and remote-first culture.
- Competitive salary and equity options (if applicable).
- Learning and development budget.
Job Summary:
We are looking for an experienced MERN Project Manager to lead and oversee the development and maintenance of our MERN (MongoDB, Express.js, React.js, Node.js) stack projects. The ideal candidate will have a strong technical background, excellent communication skills, and the ability to manage cross-functional teams to deliver high-quality software solutions on time and within budget.
Key Responsibilities:
- Project Planning & Execution:
- Define project scope, goals, and deliverables in collaboration with stakeholders.
- Develop detailed project plans, timelines, and milestones.
- Monitor project progress, identify risks, and implement mitigation strategies.
- Team Management:
- Lead, mentor, and manage the development team, ensuring alignment with project goals.
- Allocate tasks and responsibilities among team members based on expertise and project needs.
- Conduct regular team meetings to track progress and address challenges.
- Technical Oversight:
- Provide technical guidance and ensure best practices in the MERN stack development process.
- Review code and ensure adherence to coding standards, scalability, and performance optimization.
- Collaborate with DevOps for CI/CD pipeline implementation and AWS/EC2 infrastructure management.
- Stakeholder Communication:
- Act as the primary point of contact for clients and stakeholders.
- Provide regular updates on project status, milestones, and potential roadblocks.
- Gather and translate business requirements into technical specifications.
- Quality Assurance:
- Ensure proper testing and debugging practices are followed.
- Facilitate UAT (User Acceptance Testing) and incorporate feedback into the development cycle.
- Oversee deployment and post-deployment support.
- Documentation & Reporting:
- Maintain comprehensive project documentation, including requirements, design, and progress reports.
- Prepare and deliver project status reports to management and stakeholders.
Required Skills & Qualifications:
Educational Background:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
Technical Skills:
- Strong hands-on experience with MongoDB, Express.js, React.js, and Node.js.
- Familiarity with DevOps practices, especially in AWS EC2 environments.
- Proficiency in Git and version control systems.
- Experience with Agile/Scrum methodologies.
Soft Skills:
- Excellent problem-solving and decision-making abilities.
- Strong leadership and team management skills.
- Exceptional verbal and written communication skills.
Preferred Qualifications:
- Certifications in project management (PMP, Agile, or Scrum Master).
- Experience with additional cloud platforms or DevOps tools.
- Prior experience managing MERN stack projects at scale.
Requirements:
- Minimum 3 years of experience in software development into MERN (React & Node.js ) technology.
- Bachelor degree in Computer Science or IT.
- Must have Hands-On coding expertise of React.js, Reactstrap, NodeJS, MongoDB and ExpressJS.
- Configuring and managing deployment on AWS (EC2 IAM, S3).
- Knowledge of developing REST API using Express framework and front end integration with PUG engine.
- Experience with popular JS libraries like Ember, Babel, Typescript, Webpack, Socket etc.
- Exposure to scm tools like git, Git Hub, CI/CD methods, code coverage tools like SonarQube, etc.
- Good understanding of the object-oriented design and programming concepts, core JavaScript concepts like scope/closures, the event loop and asynchronous callbacks, promises, API formation, POSTMAN API etc.
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Samagra X - Tech Architect
As Samagra expands into Digital Public Goods (DPGs), we’re looking for a Tech Architect to help us shape how open-source products and platforms can transform governments' worldwide function. As Samagra, we pride ourselves on being thoughtful and intentional about the impact that can be created through well-built products and platforms.
In this role, you’ll work with a mission-driven team on some of the world’s most complex governance problems, where technology will play a pivotal role. You’ll design the architecture of platforms, answering
questions like-
- How to deliver quality advisory services to 100mn farmers nationwide?
- How can standardised assessment/practice tools be enabled to ensure FLN1 in children?
- How to build the capacity of paramedical staff in the country?
- How can govt administrators in any domain monitor the progress of flagship programs?
- How to build an open commerce network to connect farmers to the best service providers?
Working at Samagra, you’ll be challenged and rewarded with impact at scale. We value excellence, collaboration, empathy, and high ownership mindset. The most successful candidates will exhibit work that reflects these values. We want you to enable every team member to do their best work. We expect you to have a solid technical background, excellent communication skills, a flare for open-source products/platforms and a commitment to making everyone feel included.
Your Impact
In this role, you’ll have tremendous opportunities to learn, collaborate and impact millions of citizens in India and abroad by transforming how governments function. As a Tech Architect, you will:
- Take Ownership of technical vision for a given DPG - Define standards, drive technical architecture, strategy, and roadmap with the DPG working groups
- Collaborate with the DPG development partner to translate technical vision into a deliverable roadmap and product design. Pitch in with code, code reviews, architectural reviews and technical mentoring
- Work closely with the DPG development partner at various milestones of the product delivery to ensure a high-quality product is delivered and the product meets all the requirements, including debuggability,
- supportability, availability, scalability, cost-efficiency and performance.
- Continuously develop and improve the interface between technology and the DPG community. Ensure
- that overall technical practices are scalable, constantly evaluating tech stacks to cater to evolving business needs.
- Participate in building ecosystems around DPG with the community - build platforms, plugins & apps.
- Ensure all internal processes & external services comply with security, privacy policies and regulations.
- Stay on top of digital trends, principles and paradigms and be able to relate how these trends will affect the DPG community.
- Engage with internal and external collaborators, and maintain relationships/partnerships with internal team members and adopters to develop strategies, goals and objectives consistent with the DPG
- strategy.
Skills required
- Solid technical skills - Strong experience in having architected, built, operated and scaled distributed, large-scale, fault-tolerant systems; Worked on defining problem statements at all levels - RFCs to good first issues. Experience building and cultivating strong engineering practices; Experience with enterprise software development built and delivered on both on-premise and Cloud is preferred; Ability to diagnose technical problems, debug code, and automate tasks; Strong problem-solving and analytical skills.
- Leadership - Mix of intelligence, initiative, integrity, domain knowledge, verbal agility, and tactful stakeholder engagement, which allows you to rapidly earn the trust of astute teams and individuals across the company/community. You have a strong bias for action and being resourceful
- Collaboration and communication - with the geo-distributed teams in a fast-paced, entrepreneurial environment. Also, able to communicate across functional teams, keeping various engineering, product and business stakeholders informed.
- Planning & execution - Able to own and deliver large projects end to end, keeping track of timelines; keep track of (and context switch between) different threads and ensure that details don’t slip through the cracks
Qualifications
- B. tech/BE(CS/IT) & from Tier 1 or Tier 2 institutes of India/Abroad or equivalent; M. tech/Ph.D. preferred
- 8+ years of software development experience with 4+ years contributing to software architecture
- Experience in architecting, designing, developing, testing, and deploying large-scale, distributed systems.
- Experience in contributing and actively participating in multiple open source projects.
- Strong leadership skills and experience in working with a developer ecosystem.
- Excellent communication and collaboration skills to work effectively with internal teams and external stakeholders.
- Automate the development and test automation processes through CI/CD pipeline (Git, Jenkins, Artifactory, Docker containers).
- Experience in one of the following programming languages: Python/Javascript/Typescript/Java.
- Experience with RDBMS (Postgres, MariaDB) and any other large scale distributed database systems.
- Have expertise in one or more areas like building and scaling web apps, Machine Learning, UI Engineering, Information Visualization, etc.
About Samagra
Samagra is a mission-driven governance consulting firm. We co-work with the bureaucratic leadership across states and the Centre on long-term systemic transformation programmes cutting across domains. Since 2012, when Samagra was founded, we have worked with the Government of India and 7 state governments on 15+ large-scale systemic transformation projects in sectors like education, agriculture, skills, employment, and public service delivery. Over the last 5 years, we have also built strong GovTech and DataGov capabilities, now housed under the SamagraX umbrella. Our mission is to improve the quality of life of citizens through better governance. And this mission is
what fuels every goal we chase. Want to know more about Samagra?
Check out https://www.youtube.com/watch?v=GPcPdI2SHwU&t=4s&ab_channel=Samagra-TransformingGovernance" target="_blank">this masterclass by our Founder and CEO, Gaurav Goel
Our Tech Leadership
Rahul Kulkarni - Chief Technologist
Nitin Kashyap - Senior Vice President - Product
Utkarsh Vijay - Vice President
Sukhpreet Sekhon - Vice President
Suresh Unnikrishnan - Vice President - Engineering
Product Examples
https://www.samagragovernance.in/blog/2023-03-31-leveraging-artificial-intelligence-to-deliver-advisory-to-farmers/" target="_blank">Ama KrushAI
https://www.youtube.com/watch?v=7CEo_R8XIhI" target="_blank">Nipun Lakshya App
https://www.youtube.com/watch?v=kR8m4VS8kqA" target="_blank">e-SAMWAD
https://www.samagragovernance.in/blog/2023-01-16-leveraging-data-science-algorithms-to-improve-data-quality-in-government/" target="_blank">Krushak Odisha database - DataScience
https://www.samagragovernance.in/blog/2023-01-16-leveraging-data-science-algorithms-to-improve-data-quality-in-government/" target="_blank">Sunbird cQube
https://saral.sunbird.org/" target="_blank">Sunbird SARAL
We need multiple MEAN stack developers. As a full stack developer, you will be producing scalable software solutions and will be involved in the full software development life cycle, from conception to deployment. You should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. This isn't just another CRUD application. Your challenge will be to deliver a highly-available service on top of a dynamic collection of third-party data sources . Explore the limits of your own resourcefulness by designing human and automated systems that deliver true reliability in an otherwise unpredictable environment.
Tech-Stack: Angular, Node.js, JavaScript, and MongoDB
How You Will Contribute
- Work with the development team to ideate software solutions
- Working through the application development lifecycle to launch
- Conceptualizing, creating and building applications alongside taking designer wireframes and magically turning them into effective code
- Designing user-based interactions through effective front-end architecture
- Develop and manage well-functioning databases and back end applications
- Write effective and scalable APIs
- Leading and developing best practices for Full Stack Developer team
- Developing and designing RESTful services and APIs
- Determining application responsiveness for consumers
- Ensuring company mandate is effectively addressed in technical and developmental aspects
- Create security and data protection settings
- Write technical documentation
- Keeping current with industry trends and developments that can be applied to company needs
Technical Expertise That We Believe Will Make You Successful In This Role
- Min 1 year of experience as a MEAN Stack Developer
- Fluency in CSS, JavaScript and HTML
- Understanding of CSS preprocessors including Sass
- Strong knowledge of building effective APIs in Node.js (Express)
- Proficiency in writing effective Angular components.
- Experience working with MongoDB, Redis and AWS
- Good knowledge of data structures, system design and algorithms
- Bachelor/Master degree in Computer Science
- Soft-Skills That Will Come Handy
- Having a knack for visual design and utility
- Excellent written and verbal communication skills
- Strong attention to detail
- Head for problem-solving
- Having a flexible working style
- Being a team player
- Comfortable with working unsupervised
What We Need
- Solid industry experience
- Hands-on Experience with MEAN((MongoDB, Express.js, AngularJS, and Node.js) full-stack
- Experience in creating front end applications using HTML5, Angular 6x+, LESS/SASS, Bootstrap/Angular Material
- Having decent knowledge in Typescript
- Having experience in building a responsive web design
- Experience with MongoDB and good knowledge in database concepts
- Experience with web frameworks like ExpressJS
- Developing secure Node.js endpoints using Passport, JWT, OAuth, and related technologies.
- Knowledge in Restful API Design
- Experience with Version control systems like GIT and knowledge in GIT branching is necessary.
- Strong object-oriented knowledge in any platform is a plus
Good to Have
- Open Source Contributors (esp. JavaScript to be evident from GitHub)
- Notice period to be less than 30 days
About Us
Tyro.Fit is an interactive connected fitness platform, combining hardware, digital subscription content, and personal training services. Our products are designed to deliver the absolute best in-home workout experience:
- Studio hardware that looks beautiful in the home and is almost invisible
- Best-in-class trainers delivering the widest variety of workout content in an intimate 1:1 personal training format
- Personalized workout plans designed to help members achieve their fitness goals
The goal is to help make fitness efficient, effective, and convenient for our members, and to ensure they continue to enjoy using their Studio, day after day, for years to come.
Requirements
- 2+ years of professional software development experience, excluding internships
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
- Programming experience with at least one modern language such as Java, C++,
- Development experience in Node.js and React
- Expertise with modern web technologies like TypeScript, ES6, Webpack, NPM
- Strong understanding of software architecture fundamentals, such as async programming, object oriented design, abstractions, software design, and multiple testing methodologies
- Experience in REST API Design, implementation and integration
- Expertise in client-side software structure and client-server integration
- Experience with Docker Containers, Docker Compose, Kubernetes.
- Experience with Agile (scrum) development process and tracking tools (JIRA/Confluence)
- Cloud management, deployment, and distributed systems architecture with Amazon Web Services
- Management of hosting environment, including database administration and scaling an application to support load changes
Authentication and Authorisation Related
- Experience with user authentication and authorisation between multiple systems, servers, and environments
- Knowledge in implementation of OAuth flows, OIDC, SAML, and token patterns.Worked with Oauth 2.0 and the flows- Code flow, Device flow, Client credentials flow
- Good understanding of different security areas specially access and identity management
VOD and Streaming Platform Related
- Experience working with web media APIs like Media Source Extensions, Encrypted Media Extensions, MediaCapabilities
- Experience working with bleeding edge web technologies like WebTransport and WebCodecs
- Experience with encoding (H.264/H.265), AWS Media Services (MediaLive/MediaPackage).
- Knowledge of video streaming technologies and DRM systems (HLS, DASH,etc)
Responsibilities
- Design, manage and develop technical requirements to build the VOD and streaming platform.
- Lead the development team on certifying the encoder/packager deliveries and provide technical production support for the real time encoder/packager.
- Design REST APIs and authentication and authorisation system.
What can you expect from us?
- 15-24LPA + ESOP Grants
- Part of the founding team - opportunity for rapid growth and a steep learning curve
- Flat hierarchies and open ear to your ideas/suggestions
Contact the job poster
Abhinav Sethi
Building Tyro.Fit | We’re changing how you workout with a revolutionary mirror-like home gym.
The Senior Full Stack Developer is responsible for bringing the platform to the next level and ensuring the stability of the core platform. S/he will report directly to our GM and will have the opportunity to participate in the next phase of growth at Delishop, developing the platform and adapting it to meet the needs of new verticals. S/he will have flexibility and responsibilities from day one with expectations to contribute to the growth of the company by bringing new ideas and solutions to the table.
Duties:
- Coordinate project work with junior staff under the supervision of the GM.
- Act as a technical lead to the junior staff
- Lead production troubleshooting.
- Participate in the ideation of how to optimise the platform.
Requirements:
- At least 4-5 years of working experience in development.
- Very good knowledge of ReactJS including workflows (eg: redux)
- Good knowledge of the LAMP stack (Linux, Apache/Nginx, MySQL, PHP).
- Experience creating and using APIs (REST)
- Solid experience with ExpressJS/lambda and other backend technologies
- Understand of token and authentication mechanisms (eg: JWT)
- Experience with AWS, Command line tools and Auto-Scaling Environments.
- Comfortable with GIT (CLI), including branching and merging.
Desirable Qualifications:
- Eager to try out and learn about new technologies and approaches every day.
- Attention to detail, problem solving and teambuilding skills.
- Able and confident to communicate in English with colleagues and clients.
- Curious about best practices and adopting them;
- Experience with leading development teams and interacting with clients.
- Works hard, party harder.
Compensation
- USD 1000-1200 per month
- Working Hours: TBD








