MERN Stack developer

Key Responsibilities

• Design, develop, and maintain scalable microservices and RESTful APIs using Python (Flask, FastAPI, or Django).
• Architect data models for SQL and NoSQL databases (PostgreSQL, ClickHouse, MongoDB, DynamoDB) to optimize performance and reliability.
• Implement efficient and secure data access layers, caching, and indexing strategies.
• Collaborate closely with product and frontend teams to deliver seamless user experiences.
• Build responsive UI components using HTML, CSS, JavaScript, and frameworks like React or Angular.
• Ensure system reliability, observability, and fault tolerance across services.
• Lead code reviews, mentor junior engineers, and promote engineering best practices.
• Contribute to DevOps and CI/CD workflows for smooth deployments and testing automation.

Required Skills & Experience

• 10+ years of professional software development experience.
• Strong proficiency in Python, with deep understanding of OOP, asynchronous programming, and performance optimization.
• Proven expertise in building FAST API based microservices architectures.
• Solid understanding of SQL and NoSQL data modeling, query optimization, and schema design.
• Excellent hands on proficiency in frontend proficiency with HTML, CSS, JavaScript, and a modern framework (React, Angular, or Vue).
• Experience working with cloud platforms (AWS, GCP, or Azure) and containerized deployments (Docker, Kubernetes).
• Familiarity with distributed systems, event-driven architectures, and messaging queues (Kafka, RabbitMQ).
• Excellent problem-solving, communication, and system design skills.

Job Description:

• Good understanding of PHP and Object-oriented programming paradigm.
• Able to understand project requirement and handle projects independently.
• Strong learning capability.
• Having a good knowledge of JQuery.
• Framework experience would be beneficial.
• Should be comfortable to work with the team.
• Should be comfortable with work on any MVC-based framework.

Skills required:

• Sound knowledge of PHP,MySQL, Jquery, etc.
• Able to understand project requirement and handle projects independently.
• Strong learning capability.
• Contribute in all phases of the development.
• Knowledge of PHP/Codeigniter will be preferred.
• Basic Knowledge of JavaScript, Web Services.

CoinCROWD

Full Stack Engineer,

Full time- remote

In a rapidly evolving technological landscape, cryptocurrencies are transforming the global financial system. At CoinCrowd, we’re not just keeping pace—we’re at the forefront! Our cutting-edge platform is redefining the digital economy by offering advanced payment solutions, optimizing wallet portfolio management, and enhancing security measures.

Your Role:

As a Full stack Developer, you will be central to our mission. This is a full-time, remote position.

What You’ll Do:

● Strategic Vision: Develop and implement the technical vision, strategy, and roadmap for CoinCrowd's cryptocurrency platform.

● Platform Excellence: Lead the design, development, and maintenance of our platform, ensuring it is secure, performant, and scalable.

● Collaborate: Work with product managers and stakeholders to define and prioritize engineering projects.

● Stay Cutting-Edge: Keep up with industry trends and emerging technologies to ensure our platform remains at the forefront.

● Best Practices: Promote and implement best practices, coding standards, and efficient development processes.

● Resource Management: Oversee budgets, resources, and timelines for engineering projects.

● Focus on Security: Ensure strong security, compliance, and data protection practices.

About You:

● Experience: 5+ years in technology.

● Technical Skills: Proficient in node.js or Python, React, Flutter, PostgreSQL, Elastic, and GCP.

● Industry Knowledge: Experience in fintech or crypto, with a strong understanding of blockchain and cryptocurrency.

● Problem Solver: Excellent technical and problem-solving abilities.

● Agile Expert: Skilled in agile development methodologies. Your Superpowers:

● Blockchain Expert: Strong knowledge of blockchain platforms, wallets, and distributed ledger technologies.

● Framework Proficiency: Experience with Ethereum, Hyperledger, or Corda.

● Security Knowledge: In-depth understanding of cryptographic principles and secure coding practices.

● Excellent Communicator: Ability to work effectively with stakeholders at all levels.

● Integration Skills: Experience integrating blockchain solutions with external systems and APIs.

● Educational Background: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

What's in It for You:

This role offers equity-only compensation, giving you a stake in CoinCrowd's success. It’s a unique opportunity to be part of something significant and see your efforts directly impact our growth!

Join us at CoinCrowd and be part of the crypto revolution!

About Merchandise Operation (Merch Ops): Merchandise Operations (Merch Ops) is a merchandise management system, it is positioned as a host system in the retail solutions, it has ability to maintain the Master/Foundation data, create and manage Purchase Orders, create, and manage Prices & Promotions, perform Replenishment, effective inventory control and financial management. Merc Ops provides Business users with consistent, accurate, and timely data across an enterprise by allowing them to get the:

Right Goods in the...

• Right Silhouettes, Sizes and Colors; at the...

• Right Price; at the...

• Right Location; for the...

• Right Consumer; at the...

• Right Time; at the...

• Right Quantity.

About Team:

• Proven, passionate bunch of disruptors providing solutions that solve real-time supply chain problems.

• Well mixed experienced team with young members and experienced in product, domain, and Industry knowledge.

• Gained Expertise in designing and deploying massively scalable cloud native SaaS products

• The team currently comprises of associates across the globe and is expected to grow rapidly.

Our current technical environment:

• Software: React JS, Node JS, Oracle PL/SQL, GIT, Rest API. Java script.

• Application Architecture: Scalable three tier web application.

• Cloud Architecture: Private cloud, MS Azure (ARM templates, AKS, HD insight, Application gateway, Virtue Networks, Event Hub, Azure AD) • Frameworks/Others: Tomcat Apache, RDBMS, Jenkins, Nginx, Oracle Type ORM, Express.

What you'll be doing:

• As a Staff Engineer you will be responsible for the design of the features in the product roadmap

• Creating and encouraging good software development practices engineering-wide, driving strategic technical improvements, and mentoring other engineers.

• You will write code as we expect our technical leadership to be in the trenches alongside junior engineers, understanding root causes and leading by example

• You will mentor engineers

• You will own relationships with other engineering teams and collaborate with other functions within Blue Yonder

• Drive architecture and designs to become simpler, more robust, and more efficient.

• Lead designs discussion and come up with robust and more efficient designs to achieve features in product roadmap

• Take complete responsibility of the features developed right from coding till deployments

• Introduce new technology and tools for the betterment of the product

• Guides fellow engineers to look beyond the surface and fix the root causes rather than symptoms.

What we are looking for:

• Bachelor’s degree (B.E/B.Tech/M.Tech Computer science or related specialization) and minimum 7 to 10 years of experience in Software development, has been an Architect, within the last 1-2 years minimum. • Strong programming experience and background in Node JS and React JS.

• Hands-on development skills along with architecture/design experience.

• Hands-on experience on designing, building deploying and maintenance of enterprise cloud solutions.

• Demonstrable experience, thorough knowledge, and interests in Cloud native architecture, Distributed micro-services, Multi-tenant SaaS solution and Cloud Scalability, performance, and High availability

• Experience with API management platforms & providing / consuming RESTful APIs

• Experience with varied tools such as REST, Hibernate, RDBMS, Docker, Kubernetes, Kafka, React.

• Hands-on development experience on Oracle PL/SQL.

• Experience with DevOps and infrastructure automation.

Responsibilities:

• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Recommending and implementing improvements to processes and technologies.
• Designing customer-facing UI and back-end services for various business processes.

Requirements:

• 1-8 years of appropriate technical experience
• Proven experience as a Full Stack Developer or similar role preferably using MEANMERN stack.
• Good understanding of client-side and server-side architecture
• Excellent interpersonal skills and professional approach
• Ability to work in a dynamic, fast moving and growing environment
• Be determined and willing to learn new technologies
• Immediate joiners are preferred

What we're looking for

• An experienced Software Engineer with a love for Web products
• demonstrated ability to contribute individually as well as in a team.
  If you love spending time on Hackernews/Github and love experimenting with latest technologies, this might be the role for you.

Responsibilities

• Own the development of product features end-to-end including scoping, architecting, coding, testing, and rolling out features
• Work closely with PMs, designers, and other engineers to ideate solutions to user problems
• Become an expert in your product area and our tech stack Make improvements to developer productivity through process / code improvements and mentorship
• Work in a distributed team

• 2+ years of experience designing and building complex JavaScript web based software systems
• Demonstrable Full Stack development experience with Angular or React and Node.JS in Typescript.
• Knowledge of multiple modern computer languages and frameworks with an understanding of using the right technology for the right purpose
• Experience with remote development teams working on the same platform
• Experience with writing testable code and driven by best practices Agile development process knowledge/experience
• Bachelor’s degree in Computer Science or related field

1. Full Stack developer (Java/JavaScript): (experience 3 to 6 years) 

• Experience in designing multithreaded/concurrent/distributed systems.
• Experience in Java/Kotlin or JavaScript is required (3+ years).
• Experience in working on scalable non-blocking server side frameworks like Spring stack(2+ years)
• Experience with both SQL and NoSQL databases, Message brokers. ex: Postgres/MySQL, MongoDB/DynamoDB/Redis/Neo4j, Kafka (2 +years)
• Experience in Front end language and frameworks. JavaScript, must be an expert in one of the front end frameworks (ex: React) (2+)
• Understand cloud technologies and should have deployed applications or products in popular cloud platforms like AWS, GCP, MS Azure, etc (2+ years).

Optional:

• Experience with BigData is a big plus
• Knowledge of functional programming principles is a plus.

• Experience in HTML5 and CSS3