Backend Engineer

The Role:

We are looking for an enthusiastic Technology Lead (Python or Node), who adopts a hands-on approach and loves to build scalable, distributed and large web / mobile products. You would be responsible for designing the architecture, reviewing the code, building the technology and deploying web/mobile applications.

Responsibilities:

• Own the product development from scratch.
• Design and implementation of low-latency, high-availability, and performant applications.
• Architect scalable software solutions and mentor a team of high performing developers.
• Participate in code reviews, design reviews, SCRUM ceremonies, and troubleshoot to ensure uptime for live systems etc.

Requirements:

• Bachelor's degree in a technology-related field from a premier college.  
• Prior 4+ years of experience in back-end development (Python/ Golang) in a start-up or a dynamic work environment.
• Good exposure in writing and optimizing SQL for high-performance systems.
• Understanding of asyncio and eventloop/ uvloop concepts. Knowledge of frameworks such as Quart/ Fastapi/ Starlette is preferred.
• Knowledge of AWS; Caching technologies like Redis, Memcache; ELK; mySQL Databases, etc.
• Strong understanding of System Design, Microservice Architecture, Kafka, Pub/Sub, Message queues, and in-memory data stores etc.
• Customer oriented, responsive to changes, and able to multi-task in a fast-paced environment.

We offer an innovative, fast paced, and entrepreneurial work environment where you’ll be at the centre of leading change by leveraging technology and creating boundless impact in the FinTech ecosystem.

Skills Required: Angular JS/Angular, jQuery/JavaScript/HTML/ CSS & SASS. Experience with build automation via Gulp, Grunt etc. 1+ years of Web development experience. Knowledge of javascript frameworks (like Angular JS, jQuery etc) Interacting & working with the design team to match the code with design layout. Good Understanding of the full SDLC process. Understanding the product requirements and translate them into technical specification. Excellent communication Skills.

About Freespace* (a.k.a. Workplace Fabric)  

 

Workplace Fabric develops solutions that makes workplaces intelligent. Our solutions help increase productivity of office workers while helping to lower the cost of real estate. Our Flagship 

product Freespace is installed in over 40 cities around the world and serves over 30,000 people every day. Starting with the first deployment in March 2016 we have rapidly grown with our solution being rolled out globally while continuing to stay cash positive. With successes at several blue-chip clients Workplace Fabric has carved a unique leadership position in workplace management and employee engagement SaaS solutions. 

 

*To find out more, follow us on social media – LinkedIn & Facebook @ workplace-fabric 

 

What is on our offer?  

• An absolutely action packed, fun, and demanding workplace lets our employees to thrive in a team-based environment with passion, fun, pride and teamwork as our core values. 
• We can offer you career opportunities to challenge, develop and exceed your aspirations with training and development throughout your career. 
• Life is never dull at Freespace as there is always something to learn, constantly pushing you to develop your skills and take on the next exciting challenge. 

 

 Profile Brief:  

You will be an experienced Backend Engineer with an interest in data and analytics, developing our fast growing Analytics Team. Working closely as an active team member, having ownership & accountability to develop analytics stories, in delivering timely projects through Scrum. Working with product owners and team leads to clarifying requirements, challenge assumptions in order to ensure successful executions and push the client analytics to its best.  

 

Key Skills and Experience  

Required Skills: JavaScript (ES6+), SQL, Nodejs, AWS (Lambda, Athena, S3) 

Good to have: TypeScript, IoT, AWS Certifications 

 

Experience: 4-6 years  

• Data processing and manipulation expert 
• Able to easily comprehend and write complex & efficient SQL queries  

• Ability to understand, design and fully document end-to-end scalable IoT systems 
• Expert in in building Well-Architected solutions using AWS Services (eg Lambda, Athena, S3 etc) 
• Master in JavaScript with excellent understanding of asynchronous patterns  
• Comfortable with of ES6+, TypeScript & emerging web technologies  
• Experience of building secure, metered REST APIs and connectors for BI tools like Tableau and PowerBI 

• Hands-on programmer 

 

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Key Behaviours  

• Be passionate about understanding the business problem and using data to tell the stories in delivering solutions which drive client decisions. 

• Lead by example by demonstrating best practice and mentoring of team members 
• Clear thinker with a systematic problem-solving approach, breaking the problem down into simple achievable and realistically estimated steps 
• Seeing a project through from conception into production and support ensuring quality throughout. 
• Ensure high standards by instilling  data quality checks, code reviews and documentation in work and team practices. 
• Able to challenge solutions and processes in creating the best products and environment to work. 

• Unafraid to own mistakes  
• Customer focussed 

 

ROLES AND RESPONSIBILITIES 

• Proven working experience in backend app development and experience with Node JS.  
• Build advanced ecommerce backend applications for the multiple client platforms (both React and Android).  
• Understanding of design principles and good architecture patterns.  
• Proper Data Structures and Algorithm knowledge is a must.  

• Graph QL and Apollo Server knowledge.  
• Collaborate with cross-functional teams to define, design, and ship new features. Work with outside data sources and APIs like the one of Unicommerce.  
• Create Unit-test code for robustness, including edge cases, usability, and general reliability.  
• Work on bug fixing and improving application performance.  
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.  

 

• Translate designs and wireframes into high quality code.  
• Have a good understanding of CI/CD tools (any).  
• Robust knowledge of popular databases like MongoDB, Elastic Search, DynamoDB, Redis etc;  
• Knowledge about AWS Services like EC2, Lambda, Kinesis, Redshift, S3 is super plus. 
•  

CANDIDATES MUST HAVE  

• Node JS. 
• Data Structures and Algorithm  
• HTML5 and CSS3 
• Graph QL and Apollo Server  
• MongoDB, Elastic Search, DynamoDB, Redis 

• AWS Services like EC2, Lambda, Kinesis, Redshift, S3  

REQUIREMENTS  

• Bachelor's degree in computer science, information science, or similar.  
• 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 organisational and time management skills.  
• Availability to resolve urgent web application issues outside of business hours 

About the job:

You'll be responsible for building backend of our platforms. You must know Mongodb, and Node.js.

 

Expectations:

Develop backend API’s.

Strong ability to design and configure schema and MongoDB data modelling

Assuring the complete stack is designed and built for high performance and scalability.

 

Your Requirement:

Must know Mongodb and Node.js.

Work experience of minimum 2 years.

Worked with startups and evolved products for scale.

 

Preferred:

Growth mindset & leadership abilities to work in a frugal environment.

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

# DEVELOPMENT AT CODALYZE : - You'll help create and build beautiful, scalable, reliable and robust software that matters using modern JavaScript and software development best practices (Agile, TDD, Continuous Delivery). As a developer for Codalyze, you'll be joining a diverse community of people who are passionate about modern JavaScript and its ability to change the world. You'll get to work on a wide range of projects, using the latest JS frameworks building for the web & mobile, working with a tight knit team of talented individuals. # YOUR IMPACT AND GROWTH : - Opportunity to work with one of the most exciting modern JavaScript software companies; placed in Powai, Mumbai. - You'll be a part of a small impactful team - because we use agile/scrum, you- ll be personally involved in decisions on how we- ll build out our products for our clients. # HOW WE WORK : You'll join a tightly-knit team consisting of JS Developers who collaborate to build web and mobile apps (React Native) for our clients. Most projects are new and won' t require you to deal with a lot of legacy code. We work with modern JavaScript across a range of frameworks and technologies, on the client as well as on the server: React, NodeJS,, VueJS, TypeScript, ES6, Babel, Flux. (You don't need to be proficient with all of those things to start). Our approach to making software stresses teamwork and close interaction with our clients. We rely on a well thought-out process based on Scrum, continuous delivery, and test-driven development. This process allows us to build software in a way that sets you up for success, allowing you to exercise your creativity and building software that matters without all the red tape, hierarchy and politics. We avoid sharply defined roles: everyone gets to partake in all aspects of their project and to try their hand at new things. Our developers do not just develop: they also help our clients think through product features, contribute to design, and test. We work for many clients in an exciting range of industries: consumer internet, cryptocurrency, online games, education and fin-tech. We have worked with both startups and enterprises # WHAT YOU BRING TO THE TEAM : - 2-3 years experience of web application development using JavaScript (NodeJS / Postgres / VueJS) - Solid understanding of JavaScript - backend architecture, writing optimal database queries - Prior experience in cryptocurrency space is preferred, candidates who have built online games will be preferred - Experience in animations using requestAnimationFrame and canvas APIs is a plus - Solid understanding of styling responsive websites using CSS, SCSS. Bonus points if you have an eye for design. (BTW, all our designers can code.) - Great interpersonal skills - we are a close knit team and work together to solve problems. - A desire to follow a software development process that helps you sleep better at night. - Great problem solver and ability to reinvent oneself - We are always looking at ways we can do things better, sometimes there is no path to follow. - Proactive and self starter - we hire folks that have a deep desire to do better and be better, you won't be micromanaged in this role. (We want to hear your voice.) - Passionate about learning - You- ll help identify new technologies and approaches to problems. (Web development and especially JS is always evolving.) # ABOUT US : Based out of Powai, Mumbai, Codalyze is a diverse community of people committed to using modern JavaScript and software development best practices to build beautiful web & mobile applications for our clients. We are dedicated to helping startups and enterprises move to the modern web. We specialize in using modern JavaScript frameworks (such as AngularJS, React, and Node.js) and a UX-driven development process to build next-generation web applications that deliver a compelling user experience for significantly less development effort compared to legacy server-side web development techniques. Our agile development process, built around continuous delivery, ensures clients are never more than a moment away from jumping on the next business opportunity or responding to the next market event.

Job Description We are looking for a rockstar technology evangelist for the engineering team who will be building maintaining & scaling platform at MindTickle with rightly selecting the most appropriate architectur, such that it suits the business needs, and achieves the desired results under given constraints. Strategic Responsibility: Design & Build - Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance Collaborate - Collaborating within your product streams and team to bring best practices and leverage world class tech stack Measurable outcome - You will need to set quantifiable objectives that encapsulate quality attributes of a system. The fitness of the application is measured against set marks. DevOps - You will need to set up every essentials(Tracking/alerting) to make sure the infrastructure/software you built is working as expected Personality: Requires excellent communication skills – written, verbal, and presentation. You should be a team player. You should be positive towards problem solving, have very structural thought process to solve problems. You should be agile enough to learn new technology if needed. Qualifications: BTech / BS / BE / MTech / MS / ME in CS or equivalent from IITs or Top Tier Engineering Colleges 1-3 years of strong software(application or infrastructure) development experience and software engineering skills (Java/Scala,Node, and javascript preferred) Deep expertise and practical knowledge of operating systems, MySQL and NoSQL databases(Redis or couchbase or mongodb or ES or any graphDB) Working knowledge of amazon web services(AWS) Experience with Docker(docker.io) will be a plus Self motivated and team player

We are looking for software development engineers to form our initial core team to design and develop our marketplace platforms from scratch. These include scalable backend platform and frontend applications for customer & seller apps, demand generation platform, supply chain & logistics platform, and several cross platform components. As an early stage startup growing at fast pace, we are looking for leaders who have the hunger to work with some of the smartest people, and leave a legacy. The work we do will impact real lives, and has the potential to bring positive change to a billion people by fundamentally changing the face of the B2B ecosystem in India, leave a legacy in the country, and in the technology fraternity.

Looking for a Full time Developer who can later take on the role of CTO also