Senior Node.js Developer

Required Skills:

 

• 3+ years of experience with development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands-on experience with Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem-solving

 

Good to Have Skills:

 

• 4+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem-solving skills.
• Ability to work in a fast-paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

Responsibilities:

• The candidate will get an opportunity to work on AI/ML technologies using NodeJS for web applications.
• Deliver high-quality code in a fast-paced customer-facing product.
• Specify, design, and implement the functionality and behaviors of the web infrastructure.
• Be involved in the full life-cycle of development from concept through integration, test, and high web traffic deployments.
• Interface with the firmware team as well as clients and end-users of the products.
• API development using REST JSON/XML, and security standards like OAuth.

 

Requirements:

• BTech or MTech in Computer Engineering, Computer Science, or other similar majors.
• Experience building products with full-stack technologies, and an excellent understanding of computer science fundamentals, data structures, and algorithms.
• Must have experience in version control systems like GIT.
• Strong in NodeJS, MySQL, MongoDB, Kafka, Elasticsearch.

QUALIFICATION
Bachelor's or Master's degree in Computer Science, Information Systems,
or equivalent.
EXPERIENCE – 2 to 5 years
CTC - UPTO 5.4L P.A.
JOB DESCRIPTION
We are looking for a backend developer who will be responsible for designing,
implementing, and supporting a distributed blockchain-based network. Your primary
responsibility will be analysing requirements, designing Blockchain technology around
a certain business model, and the building and launching of a blockchain network. You
will be asked to work on various blockchain technologies like Ethereum (Layer 1 & 2,
i.e Binance Smart Chain ).

● Analytical, results-driven Back-end Developer who will work with team members
to troubleshoot and improve current back-end applications and processes. 
Focused on building a better, more efficient program and creating a better
end-user experience.
● Work closely with Frontend developers to integrate new web features into
our application
● Strong understanding of the web development cycle and programming
techniques and tools.
● Strong communication and presentation skills
● Ability to work in a fast-paced environment.
SKILLSET
● Experience with Smart contract development tools
● Strong background in Javascript, Python & Node JS, SQL
● Build new features and products using modern backend tools (Node.js, Mongo,
SQL, GraphQL)
● Hands-on technical exposure in implementing Blockchain technologies
(Ethereum and Hyperledger Familiarity with Hyperledger Fabric and Solidity )
Understanding of Distributed Ledger technology, Blockchain ecosystem and
structure.
● Experience working in an Agile and DevOps environment.
● Knowledge on Mining, Hashing, Elliptic Curve Cryptography(ECC) and P2P
networking Extensive experience with progression of major projects from the
planning stage through to implementation and completion Effective
communicator to all stakeholders and management during project consulting
and analysis. Strong Software development background.
● Experience on Smart contract and Solidity, development tools for Ethereum
(testrpc, geth, Web3, eth_lightwallet, etc.
● Experience in writing smart contracts.
● Good understanding of NFTs and tokens.
● Experience in wallet integration like MetaMask and Coinbase Wallet.
Experience working with decentralized application protocols like DeFi..
Working knowledge of at least one of the Blockchain frameworks such
as Hyperledger Fabric, R3 Corda, Ethereum (Solidity).
● Experience working with large code-bases.
● Proficiency in one or more of the following languages: C++, Go, Solidity,
Rust, Node.js, React.js.
● Strong knowledge of Algorithms and Data Structures.
● Familiarity with Cryptography.
● Familiarity with P2P networks
● Strong knowledge of bitcoin-like blockchains.
● Strong knowledge of concurrency and writing efficient and safe multithreaded
code
● Familiarity with code versioning tools such as Git

Experience – 5 - 9 Years
Basic Skills/Qualifications

• Master’s/Bachelor’s degree in Computer Science, Computer Engineering (BE/MCA/BCA)
• 5-9 years of strong software design and development experience and building and administering large-scale distributed applications
• Strong communication skills
• Agility and quick learner
• Understanding of the Software development lifecycle
• Good Analytical and problem-solving skills
• Self-motivated with the ability to prioritize, meet deadlines, and manage changing priorities
• Should have a high level of energy working as an individual Contributor and as a part of Team.
• Ability to think out of the box and questioning everything


Technical Skills (Hands On)

• Apply Server-side software development expertise, to design, develop and implement horizontally scalable components with the ability to handle large transaction and query volumes with following experience :

• Backend - NodeJS, Server-Side Events (SSE)
• Programming languages - Typescript, JavaScript
• API – REST, GraphQL
• Databases – MySQL, PostgreSQL
• Additional useful programming languages – Java, Scala
• CI/CD experience with:
• Git/TFS, Containers, Ansible
• Test Driven Development (TDD)
• Real-time or near real-time data pipelines
• BPMN 2.0 (Camunda)
• Knowledge of Design Thinking
• Experience working in short agile release cycles
• Enterprise grade development best-practices for end-to-end interoperability and integration
• Design with operational requirements, and support challenges in perspective

We are looking for a Node.Js developer who is dedicated to his craft, writes code that is proud of and can hit the ground running. We need you to write beautiful code to a high standard, in a timely and scalable way that improves the code-base of our products in meaningful ways.You will be a part of a creative team that is responsible for all aspects of the ongoing software development from the initial specification, through to developing, testing and launching. What we need? We are looking for a Node.js Developer responsible for managing backend architecture. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring performance and responsiveness to requests from the web or mobile app. A basic understanding of front-end technologies is necessary as well. What you must have. • Strong proficiency with JavaScript • Knowledge of Node.js and frameworks available for it • Understanding the nature of asynchronous programming and its quirks and workarounds • Good understanding of server-side templating languages • Good understanding of server-side CSS preprocessors • Basic understanding of front-end technologies, such as HTML5, and CSS3 • User authentication and authorization between multiple systems, servers, and environments • Integration of multiple data sources and databases into one system • Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform • Proficient understanding of code versioning tools, such as Git Some things which excite us • Prior entrepreneurial experience would add a lot of weight (even if it is selling lemonades) • Having a great GitHub profile • Work on some open source projects • Experience of using web hosting services like AWS, google cloud etc. • Front end technologies and frameworks. Other things • The candidate must me located in Hyderabad • Join us as soon as possible • Graduate in any discipline or even if you dropped out

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Advanced proficiency in MEAN Stack (NodeJS, MongoDB, Express, Angular2/4) Exceptional coding skills in JavaScript Design and implement APIs in support of front-end services and help create a highly scalable, flexible, and secure backend.

1 Creating website layout/user interfaces by using standard HTML/CSS practices` 2 Stay plugged into emerging technologies like React Native PHP Laravel CodeIgniter and apply them into operations and activities 3 Preferred Programming Experience :PHP 7.0, Node.js (not must),ASP, .NET, Java script, Anjular JS, MySQL, MongoDB, Redis, Memcache 4 A solid understanding of how web applications work including security, session management, and best development practices 5 Adequate knowledge of relational database systems, Object Oriented Programming and web application development 6 Excellent Object Orientation, coupled with excellent problem solving and debugging skills. 7 Possesses deep understanding of web application development and agile development practices. 8 Good understanding of building robust backend systems i.e. web services and APIs from a consumer perspective. 9 The ability to own end to end responsibility - right from requirement to release 10 Prior e-commerce domain experience will be a big plus. 11 Preferred Environment Experience :EC2, RDS, Centos, S3, GitHub, SSH, Redis, Memcached. Education : Required B.Tech. from leading institutes in India or abroad. Notice: 30 Days OR Immediate Secondary Skills: * Knowledge of other PHP Frameworks such as YII & Cake PHP * Ability to work with Elastic Search and High Charts * Shell Scripting and Unix/Linux Administration

Scapic is looking for an experienced Back-end engineer/architect to join our exciting, rapidly growing startup. This role has the potential to evolve with the company as we grow. You will be building the foundations of Augmented and Virtual Reality tools. We're looking for a seasoned web developer who wants to help us build and maintain the back-end services to our VR/AR platform. Our backend web stack is MongoDB/PostgreSQL, Node.JS running on AWS. You'll be working on the web service infrastructure that holds up our entire application. To that end, our Engineering team looks for experienced, smart, and well-grounded individuals who: can thrive in an environment that is fast-paced but not brutally so; are bleeding-edge but well-versed in solid startup engineering principles (clean code and an inclination toward shipping product). Our team members are likely to say that their contribution makes a difference and their thinking matters to their teammates and to the company’s leadership. Our goal as a business is to provide the most complete, effective, and fun way for people to experience things when they are not in the same physical space. Our goal as an employer is to provide the same, in the real world, every day, for the great folks we hire! ========= Who we are: A virtual and Augmented reality software company A team that is passionate about the future of VR ========= What we believe: VR/AR will be for everyone We should embrace everything that is great about the 2D web That we can and will invent the 3D web ========= This role is for you if: You're not joking when you use the phrase "web scale." You've got the battle scars from helping scale up the software of a rapidly growing web application. You know the many double-edged swords of web frameworks, and take care in using them. ========= What it's like to be in engineering @Scapic: -We are forward thinking by design, and we follow the Git Flow method -We require code reviews before pull requests are merged to mainline -We code push daily, sometimes multiple times per day -We work closely with customer service, operations, and marketing to ensure that we're putting the customer first and nothing else =========