Node Js Developer

• Candidates should have hands on experience in ASP.NET, C#, SQL Server, Java script, J Query, OOPs concepts
• Involved in code development and implementing database changes and design pattern.
• Good code reviews and code debugging skills.
• Design, Development, Programming, Maintaining and customizing solutions to meet customer’s specific needs.
• Product Development is added advantage.

Job Summary
We are looking for an experienced NodeJS/ExpressJS/TypeScript developer. You will work on the most
critical software development team in a fast-growing data-centric software company. You will develop high performance, highly available REST and GraphQL APIs that will deliver data to our suite of web and mobile
apps.
Duties and Responsibilities
Software Development: You will work with the engineering lead to design and develop REST and
GraphQL APIs that will serve data from MongoDB and ElasticSearch.
Automated Test Scripts: You will write automated test scripts for all of your code. You will work with
the QA manager to determine optimal code coverage.
Code Reviews: You will assist in reviewing PRs raised by other team members. You will be
responsible for ensuring that the code satisfies the documented requirements, includes the necessary
automated tests and follows our documented coding standards and best practices.
API Support: API issues will be reported manually and automatically (via alerts) to a series of Slack
channels. You will monitor these channels and create Jira tickets to diagnose and fix these issues. You
will ensure that affected API consumers are informed regularly as to the status of the open issues.
API Documentation: You (and the rest of the API team) will be responsible for keeping the API
documentation up to date.
Skills and Qualifications
Bachelor's degree in computer science, information science, or similar.
Exceptional analytical and problem-solving skills.
Great organizational and time management skills.
Extensive knowledge of NodeJS libraries and frameworks.
REST APIs: 3+ years required.
GraphQL APIs: 1+ years desired.
ExpressJS or Fastify: 2+ years required
Advanced TypeScript: 1+ years required
NodeJS: 2+ years required
Node Streams: 1+ years desired
AWS High-Availability Clusters: 1+ years desired
MongoDB: 2+ years desired
Search Engines (ES or Solr): 2+ years desired
Big Data: 1+ years’ experience querying datasets with hundreds of millions of rows desired
Mocha/Chai: 1+ years desired
Bitbucket or GitHub: 1+ years required

What we are looking for

• At-least 3 years of experience of development on backend applications. Full stack experience is a cherry on the top!
• Experience / knowledge of designing robust systems, maintaining & scaling them
• Experience with usage of NoSQL databases like MongoDB & with SQL and RDBMS Systems
• Experience of creating applications with any of the popular frameworks in Python, Java, GoLang, Node
• Experience with JS frontend frameworks like React, Angular, Vue etc is a big plus
• Well versed with versioning systems like git
• Understanding of rest API implementation

Some of the responsibilties you will be taking up are following

• Working on creating performant and fault tolerant systems which are scalable
• Design, build, and maintain high performance, reusable, and reliable codebase
• Effectively work with product to gather requirements, gain deep understanding of use cases and business needs, and translate into design and implementation.
• Maintain code integrity and organization.
• Manage basic devops related to CI/CD
• Creating secure systems
• Lead other junior developers
• Define optimal and minimal architecture to achieve product requirements

Requirements : - At least 1+ years of working experience in Web Development - Very good knowledge of Laravel/Lumen frameworks - At ease with reactive web interfaces such as VueJS or React.js or Angular.js, webpack, Yarn - Good knowledge of the LAMP technology stack (Linux, Apache, MySQL, PHP) - Experience in creating and using REST APIs - Experience with AWS, Command line tools and Auto-Scaling Environments. - Comfortable with GIT Desirable Qualifications : - Passionate about Web Development - Can work independently - 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. About Camboticket Camboticket is a multiple award winning travel ticketing platform. The company currently covers destinations across Cambodia, Thailand, Vietnam and Laos. We are a pioneer in the market and are currently going through an exciting phase where we are aggressively adding new verticals and features to our product while scaling it on a regional level.

Whom are we looking for? Our groundbreaking technology, requires highly skilled and talented Web Backend Developers to understand the depth of the problem and device a solution for it.We are seeking a Software Engineer, with a depth of experience in developing Web Applications enabled using REST APIs backed by a data warehouse solution, to join our growing company and be a part of our success story. We are looking for individual with great attention to detail, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. The ideal candidate will be passionate about technology and getting things to work while at the same time being able to mentor (and lead) other engineers by way of example to achieve excellence in their work.What does the role involve? As a Web Backend Software Engineer you will be responsible for creating REST APIs which are used to drive the User Interface. Given the nature of the application, these APIs needs to be very efficient and high performing. This requires optimising queries for faster execution and introducing database changes that may be required.You would be working with a complex technology stack which includes (but is not limited to) Spring, Hibernate, HornetQ, Quartz, etc. This requires extensive understanding of transaction management and data handling across different application layers.In addition to the technical ownership, you will also be involved in detailing requirements for requested functionalities and be responsible for providing technical insight into how requirements will be implemented and made available to users. Accurate estimation of tasks and planning are qualities we look for in our engineers.Responsibilities include:Develop, test, implement and maintain application softwareTake part in software and architectural development activitiesTransform requirements into implementation detailsDebug application issues and helping support respond to client queriesParticipate in application development meetingsProvide accurate estimates, clearly communicate status of tasks and identification of risksCommitment to accomplishing the task at hand and identify the fastest and most reliable way to solve a problemPerformance tuning of application code at different service levels Incorporate design changes to improve performance of the applicationInteract with customers of the application and help address issues reportedInteract with customers of the application and collect requirements or potential uses cases and draft technical and user requirementsESSENTIAL SKILLS / EXPERIENCE REQUIRED:Minimum Bachelor's degree in Computer Science or equivalentMinimum 2+ years experience with Java and J2EE/Java EEMinimum 2+ years experience with Spring MVC, Spring Security and HibernateStrong understanding of relational database and normal formsStrong understanding of SQL concepts and ability to write optimised and high performing queriesStrong understanding of Java concurrency, concurrency patterns, experience building thread safe codeExperience building RESTful web servicesExperience with web application servers like JBossStrong written and verbal communication skillsStrong interpersonal skills and time management skillsStrong problem solving and analytical skillsExperience using task tracking systems e.g. Jira and distributed version control systems e.g. GitDESIRABLE SKILLS / EXPERIENCE:Understanding of testNg/JUnitUnix/Windows shell and related command line toolsExperience in Continuous Integration and deployment tools such as JenkinsExperience with database partitioning and column IndexingExperience with query optimisation techniquesWhy work for us?Above market remunerationStimulating challenges that fully utilise your skillsWork on real-world technical problems to which solution cannot simply be found on the internetWorking alongside other passionate, talented engineersHardware of your choiceOur fast-growing company offers the potential for rapid career progression

- Niki is an artificially intelligent personal shopping assistant (http://niki.ai/app). Our founding team is from IIT Kharagpur, and we are looking for a Backend Developer to join us in the core software development and maintenance. - We work mostly in Java and Python and object oriented concepts are a must to fit in the team. If you have experience in :1. Working at a high-traffic consumer facing company for minimum 5 years. 2. Architecting scalable systems in terms of making key decisions about database options, server frameworks, sync vs async, distributed vs monolithic, redundancy etc. 3. Ensuring fault tolerance and optimal latency of distributed and concurrent systems. 4. Mitigating and recovering from large scale system crashes and disasters. 5. Automation and consumer centric machine learning implementations - setting up ground truth, feedback loops and A/B testing. 6. Large scale monitoring and alarm systems. 7. Thinking backwards from a customer POV and relentlessly pursuing customer's cause in tech and product decisions. And you are always ready to get your hands dirty with coding and shipping products and services covering all the aspects yourselves - requirements gathering, resource allocation, testing, deploying, monitoring and iterating. Basic eligibility criteria are : 1. Graduate/Post-Graduate in Computer Science/Mathematics/Physics or allied fields. 2. Industry experience of 5-9 years in developing scalable software. 3. Have some experience in leading a team big or small.

Responsibilities: -Take ownership of your product: Building the product from scratch -Collaborate with product management team, and the creative team to solve business problems and desired functionality -Build scalable architecture. Write awesome code. Iterate fast. -Adhere to good agile practices like Refactoring, Test Driven Development and continuous Integration. Desired Qualifications: -BE/ B.tech / M. Tech, MCA, MS or related education background. -2+ years of object-oriented software development experience. -Programming skills like Java, Javascript (node.js, react.js), Python, Ruby, RoR, etc. -Expert level skills in any one or more modern JS libraries and frameworks. -Javascript day-in, day-out and yet feel that there's more that you can learn -Automating things and can write custom scripts (Grunt/Gulp/Webpack etc) to automate everything.

Responsibilities: ● Setup the Eatery technology team over the course of time as the app scales. ● Will be initially responsible for development related fixes which can be later delegated to the team once hired. ● Should be able to do QC for work executed from third party vendors. ● Responsible for design, architecture and delivery for a feature/component/product with the highest quality ● Mentor and coach engineers to facilitate their development and provide technical leadership ● Collaborate effectively with cross-functional teams to deliver end-to-end products & features ● Demonstrate the ability to multi-task and prioritize responsibilities based on changing requirements ● Estimate efforts, identify risks, device and meet project schedules & deadlines ● Runs review meetings effectively and drive the closure of all open issues on time ● Provide functional, design, and code reviews in relate d areas of expertise within team and cross-team ● Inculcate best software engineering practices, standards of code and help t he team deal with complexity and ambiguity ● Keep abreast with & provide guidance on the latest & emerging trends in web, mobile & associated spaces Requirements : ● 7 to 8 years of design and development experience buil ding highly scalable & distributed systems, performance benchmarking & tuning. ● 2 to 5 years of experience in building Tech Products with user focus ● 2 to 4 years of experience in managing small teams ● Development experience and proficiency in one or more languages/frameworks such as Java, Angularjs, Hibernate, JPA and a strong understanding of web fundamentals ● Understanding of front-end technologies, such as HTML5, and CSS3 ● Active knowledge of web technologies (like AngularJS), DOM Components and Stylesheets ● Knowledge of Node.js and frameworks like Express. ● Knowledge of MongoDB ● Familiarity with core programming concepts and knowledge in Data Structures, Database management system(DBMS), Operating System and software development life cycle(SDLC) ● Experience with NoSQL and distributed database like Cassandra or Redis ● Strong understanding/expertise in building REST APIs/ Microservices architecture ● Familiar writing automated test cases for iOS providing adequate code coverage. ● Familiarity with Android application development & combined programming experience such as Objective C and/or Swift. ● Strong understanding of Android framework design patterns Who you are: ● You’re an active participant in the innovation & evolution of products in that you actively think about ways to improve things ● Thinking of problems & seeking plausible solutions comes naturally to you ● You set your own deadlines & don’t stop until you’ve smashed them ● You prefer to roll-up your sleeves & get down to business rather than stand back & orchestrate ● You hold a passion for products, empathy for users and aspire to make a big impact

Work in a role of Principal Developer to build industry-defining features of sharing economy startup. You will need to manage the entire codebase, ensure scalability, security, and performance, do coding as and when required and manage in-house as well as external teams