- Looking for a highly capable Node.js developer to optimize our web-based application performance.
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Designing customer-facing UI and back-end services for various business processes.
- Qualification: Bachelor's degree in computer science, information science, or similar.
- Should have 4 years' experience as a node js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Salary is negotiable for right fit.

Similar jobs


About the CryptoXpress Partner Program
Earn lifetime income just by liking posts, posting memes, art, simple threads, engaging on Twitter, Quora, Reddit, or Instagram, referral signups, commission from transactions like flight, hotel, trade, gift card etc.,
(Apply link at the bottom)
More Details:
- Student Partner Program - https://cryptoxpress.com/student-partner-program
- Ambassador Program - https://cryptoxpressambassadors.com
CryptoXpress has built two powerful tracks to help students gain experience, earn income, and launch real careers:
🌱 Growth Partner: Bring in new users, grow the network, and earn lifetime income from your referrals' transactions like trades, investments, flight/hotel/gift card purchases.
🎯 CX Ambassador: Complete creative tasks, support the brand, and get paid by liking posts, creating simple threads, memes, art, sharing your experience, and engaging on Twitter, Quora, Reddit, or Instagram.
Participants will be rewarded with payments, internship certificates, mentorship, certified Web3 learning and career opportunities.
About the Role
CryptoXpress is looking for a skilled Backend Engineer to build the core logic powering our Partner Program reward engines, task pipelines, and content validation systems. Your work will directly impact how we scale fair, fast, and fraud-proof systems for global Student Partners and CX Ambassadors.
Key Responsibilities
- Design APIs to handle submission, review, and payout logic
- Develop XP, karma, and level-up algorithms with fraud resistance
- Create content verification checkpoints (e.g., metadata checks, submission throttles)
- Handle rate limits, caching, retries, and fallback for reward processing
- Collaborate with AI and frontend engineers for seamless data flow
- debug reward or submission logic
- fix issues in task flows or XP systems
- patch verification bugs or payout edge cases
- optimize performance and API stability
Skills & Qualifications
- Proficient in Node.js, Python (Flask/FastAPI), or Go
- Solid understanding of PostgreSQL, Firebase, or equivalent databases
- Strong grasp of authentication, role-based permissions, and API security
- Bonus: Experience with reward engines, affiliate logic, or task-based platforms
- Bonus: Familiarity with moderation tooling or content scoring
Join us and play a key role in driving the growth of CryptoXpress in the cryptocurrency space!
Pro Tip: Tips for Application Success
- Please fill out the application below
- Explore CryptoXpress before applying, take 2 minutes to download and try the app so you understand what we're building
- Show your enthusiasm for crypto, travel, and digital innovation
- Mention any self-learning initiatives or personal crypto experiments
- Be honest about what you don't know - we value growth mindsets
How to Apply:
Interested candidates must complete the application form at
Description:
We are looking for a highly capable NodeJS developer to optimize our web-based application performance. You will be collaborating with our front-end developers, designing back-end components, and integrating data storage and protection solutions.
Roles and Responsibilities:
- User authentication and authorization between multiple systems, servers, and environments.
- Extensive web services development with RESTful interfaces
- Integration of data storage solutions, Solution for MongoDB, API Integration
- Responsible for the development and maintenance of applications target for the range of any kind of web application API development and Solidity experience is better if candidate has knowledge.
- Primary focus will be development of React based web applications and their integration with back-end API services.
- Independent practitioner and advanced programmer and will be working alongside cross platform engineers and testers on different layers of the infrastructure.
- Commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
- Ensure the performance, quality, and responsiveness of applications.
- Collaborate with a team to define, design, and ship new features.
- Identify and correct bottlenecks and bug fix.
- Help maintain code quality, organization, and automatization.
- Engagement in client communication, requirement collection, analysis, and documentation activities, in case if it would require.
- Design and Implement Architecture solutions
- Contribute in all phases of the development lifecycle
- Able to make sure that the platforms keep up with high standards of scalability, stability, security, and performance.
- Convey effectively all task progress, evaluations, suggestions, schedules along with technical and process issues.
- Troubleshooting bug reports and help to establish ambitious goals to improve our codebase in general
Requirements:
- Minimum 2 years of experience in Node JS
- Should have worked on at least one Node JS framework
- Must have worked on Agile development methodologies.
- Strong understanding of front-end technologies
- In-depth knowledge of Node.js, Express.js, MongoDB, Postman, REST API
- Excellent communication skills both verbal and written (English)
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools
How we work:
- We use Microsoft Teams for daily communication, conduct daily standups and team meetings over Teams.
- We value open discussion, ownership, and a founder mindset.
- We prioritize design, amazing UI/UX, documentation, to-do lists, and data-based decision-making.
- We encourage team bonding through bi-weekly town halls, destressing sessions with a certified healer, and fun company retreats twice a year.
- We offer a 100% remote workplace model, health insurance, top performers eligible for attractive equity options, mental health consultations, company-sponsored upskilling courses, growth hours, the chance to give back with 40 hours for community causes, and access to a financial advisor.
- Wobot is an Equal Opportunity Employer
Project Description: Build a Software Solution which integrate with AWS Service to facilitate supply chain management for logistic companies
Experience range: 0.6 to 5 yrs
Mandatory Skills
AWS Lambda, NodeJS, AWS API Gateway
Job Description: As a full stack developer should be able develop API service using Node JS and deploy on AWS with complete unit and integration testing.
Mandatory Technical skills:
- AWS Lambda – create lambda function with all the security in place.
- Proficiency in Node JS (should have developed services, developed unit and integration testing)
- Swagger hub – defined the services on swagger hub
- Strong notions of security best practices (e.g. using IAM Roles, KMS, etc.).
- Serverless approaches using AWS Lambda. For example, the Serverless Application Model (AWS SAM).
Producing clean, efficient code based on specificationsCreate scaleable, automated solutions for our customer base

We have an urgent opening for a SHOPIFY APP DEVELOPER with 2 to 3 years of Experience, for Day Shift working. Having hands-on experience with customizing Shopify templates and fully functional Shopify websites.
Responsibilities and Duties
Job Description:
- Understanding of various design patterns and custom Shopify app.
- Strong knowledge of liquid programming language.
- Generate custom–tailored Shopify theme and altering pre-existing template.
- Act as Shopify expert, specializing in all facets of the eCommerce platform.
- Strong hands to Install & Customize new Shopify app.
- Shopify App Development would be an advantage.
Organizational Skills :
- Must be very organized, punctual, and detail-oriented
- Fast learner & interested in new technologies
- The ability to remain cool under pressure.
Key Skills:
SHOPIFY/HTML5, CSS3, JavaScript/jQuery/AJAX.



We are looking for talented engineers who are passionate about using software
engineering to make kids love to learn and redefine learning@home. You will
have an opportunity to work in a highly motivated fast paced environment in a fastest
growing Ed-Tech company. You will be building platforms and services to be used across
various products. You will have the opportunity to create significant impact on our
systems, our business and most importantly on the life of millions of our students as we
take on challenges that will reshape education industry. You will operate at the
intersection of diverse disciplines - Backend, Frontend, Big Data, ML, Computer vision
and various open source tech. You will build solutions for Byju’s learning Apps as well as
few upcoming products with huge market potential and are high on innovation.
We are looking for smart people with excellent coding skills and can-do attitude.
Candidates should be eager to learn, flexible to pivot when needed, savvy enough to
thrive in a dynamic environment and should possess a growth mindset.
Roles & Responsibilities
● Writes high quality code & unit tests, builds, tests as per agreed timelines
● Participates in technical design and provides estimation
● Owns one or more small to medium features
● Becomes a go-to person in at least one area
● Communicates clearly and gets clarification upfront to minimize rework. Knows when
to ask for help to unblock.
● Consistently follows and promotes SDLC best practices: Coding standard, testing,
code reviews, code comments etc.
● Exhibit strong problem solving skills, helps other developers and demonstrates
teamwork
Ideal Candidate Profile
● Understands detailed requirements and demonstrates excellent problem solving skills
● Deep understanding of software engineering practices, Design Patterns, Data
Structures, Algorithms
● Excellent programming skills in ROR, Golang, NodeJS, Python
● Strong communication skills
● Strong sense of ownership, drive and ability to deliver results
● A Bachelors or Masters degree in engineering from a reputed institute (preferably
IITs, NITs, or other top engineering institutes)
● Experience in Golang, RoR, Unity, ML or Python will be an added advantage







