Full Stack JavaScript Engineer

Responsibilities

• Develop new user-facing features using React.js and RESTful APIs using Node.js and MongoDB
• Build reusable code and libraries for future use
• Optimize applications for maximum speed and scalability
• Collaborate with team members, e.g designer, product and other stakeholders to ensure quality in product.
• Ensure the technical feasibility of UI/UX designs
• Manage and maintain cloud infrastructure on AWS

Qualifications

• At least 3-6 years of experience in MERN stack
• Proficiency with React.js, Node.js, MongoDB, and Express.js
• Familiarity with AWS services such as EC2, S3, and RDS, SQS, Lambda
• Understanding of RESTful API design principles
• Understanding of Agile software development methodologies
• Strong problem-solving and analytical skills

Roles and Responsibilities

• Architecting and building server and browser-based systems that integrate with our hardware.
• Creating a great user experience by building both back-end infrastructure and user-facing features.
• Performing code reviews and having your code reviewed by peers.
• Creating technical requirements, software design specifications, and other architectural documentation.
• Work closely with UX/UI designers to translate design concepts into functional user interfaces, ensuring a smooth user experience. 
• Implement security and data protection measures throughout the development process. 
• Troubleshoot and debug issues across the entire application stack, from frontend to backend. 
• Optimize application performance and ensure its responsiveness across various devices and browsers, applications for maximum speed and scalability.
• Producing software solutions that inherently support testing at multiple levels prior to delivery, including the decomposition of functions, interface-based design, dependency injection, unit testing, test-driven design, service level testing, and supporting user interface automation testing.
• Modifying and creating code to enable successful automated builds, deployment, and testing.
• Effectively leveraging tools and best practices to enable continuous integration and frequent, reliable releases.
• Monitoring system performance to ensure efficient operations and results.
• Collaborating with cross-functional teams, including designers, product managers, and other developers, to gather and understand project requirements.
• Collaborating with DevOps teams to deploy applications and ensure seamless integration with the production environment.
• Designing and developing high-quality, scalable, and efficient web applications using the MERN stack.
• Developing and implementing front-end components using React.js, ensuring a responsive and user-friendly interface.
• Building RESTful APIs and server-side applications using Node.js and Express.js.
• Creating and maintaining databases using MongoDB, ensuring data integrity and performance.
• Writing efficient and reusable code while adhering to best practices and coding standards.
• Conducting thorough testing and debugging of applications to identify and fix any issues or bugs.
• Mentoring and providing guidance to junior developers, sharing your knowledge and expertise.

Must-Have Skills

• Should have 3-6 years of proven experience as a MEAN/MERN Stack Developer.
• Should have proficient in JavaScript (React/Angular/Vue), with significant experience in Node.js and Express.js.
• Should have extensive experience with React.js and its ecosystem (Redux, React Router, etc.).
• Should have In-depth knowledge of server-side development using Node.js and Express.js.
• Should have experience with MongoDB or other NoSQL databases, including data modeling and querying.
• Should have a solid understanding of RESTful APIs and experience in building them.
• Should be proficient in MERN Full Stack Developer with CSS modules and theme management, with a strong grip on developing custom components. 
• Should be Skilled in building scalable, user-friendly applications using React.js, Node.js, Express.js, and MongoDB.
• Should be proficient in using UI component libraries like MUI and styled-components for efficient and dynamic web design.
• Should be proficient in frontend API caching with React hooks for optimized performance and seamless user experiences.
• Should have familiarity with version control systems (e.g., Git) and agile development methodologies.
• Should have proficiency in Object-Oriented Programming (OOP) principles and design patterns.
• Should have experience with AWS cloud services.
• Should have experience with CI/CD technologies.
• Should have familiarity with newer specifications of ECMAScript (a scripting language specification on which JavaScript is based).
• Should have experience with data structure libraries (e.g., Immutable.js).
• Should have proficiency with common front-end development tools such as Babel( Which is a JavaScript compiler that is mainly used to convert ECMAScript 2015+ code into backwards-compatible JavaScript code that can be run by older JavaScript engines.), Webpack (to bundle JavaScript files for usage in a browser,), and NPM (Largest Software Registry (Library)).
• Should have ability to understand and translate business requirements into technical specifications.
• Should have familiarity with relational database systems, especially PostgreSQL.
• Should have experience in AWS with lambda functions

Good to Have Skills 

• Should have a Bachelor's degree in Computer Science or related field.
• Good interpersonal skills with the ability to present ideas in user-friendly language.
• Successful experience working in a team-oriented, collaborative environment.
• Proven analytical and problem-solving abilities.
• Should have excellent relationship and customer handling skills.
• Strategic thinker with strong influencing skills and the ability to build consensus.
• Strong action orientation; ability to make things happen.
• Facilitates team and stakeholder meetings effectively.

• Candidate should have strong work experience in JavaScript(ES6+)
• Hands on application development using Node JS, Express JS, MongoDB and Mongoose
• Good understanding of Web Technology, RESTful APIs, JSON structures
• Proficient understanding of code versioning tools, such as Git
• Exposure in AWS Services will be an added advantage

Responsibilities and Duties

• Design, code, test and document software according to the functional requirements.
• Analyze, diagnose and resolve errors related to applications.
• Provide application and user support.

• Design, implement, and maintain API-based applications and REST services.
• Proficiency with Node JS.
• Must have experience in cloud services Azure Cloud/AWS.
• Familiarity with database technology such as MySQL, PostgreSQL, and MongoDB.
• Develop high-quality, efficient, and scalable code.
• Understanding of Agile methodologies and SCRUM framework Strong debugging, analytical and problem-solving skills.
• Provide technical support during implementation efforts, working with technical team members and with business users as required to provide troubleshooting and solutions to technical issues.

Relevant work experience in ASP.net, C#

At least 2 years of experience with WCF Services

Very strong C# fundamentals
Has experience in building applications in C#

Experience and proficiency in client-side scripting languages, in particular HTML, CSS, and JavaScript

Experience and proficiency in cloud environment, in particular AWS

Additional skills-

- experience of handling Photon Engine

- knowledge of Scripting language like Python, Shell

- Knowledge of apache web server and php application deployment

- Performance monitoring- apps and cloud infra

Full Stack Engineer                                                                                   

Position Overview

We are looking for a Full Stack Engineer to join us in our commitment to improve the quality of care for patients in communities across the nation. It is crucial that you have a Bachelors or Masters in Computer Science.

The Full Stack Engineer, at RX Health will support the development of mobile- and web-based applications for collaboratively with clinicians, IT staff, designers, and project managers to design, prototype, and develop production-grade digital health applications with an emphasis on mobile-first design.

The three main components of this role are:

• Communicating technology-related issues and considerations to key internal and external stakeholders.
• Supporting the front-end and back-end design of software applications
• Supporting the development of hybrid mobile and web-based applications from design to production.

Responsibilities and duties:

• Working with clients to understand their software needs. Ability to ask relevant questions and present information in laymen terms for non-technical clients/stakeholders to understand.
• Ability to explain technical issues/considerations to non-technical staff including clinicians, business leaders, and designers.
• Clearly detail technical specifications of software that can be understood by key stakeholders including clients, internal developers, external developers (outsourcing firms), clinicians, and designers.
• Support designers and project team by creating interactive mock-ups and functional prototypes.
• Clearly communicate development timelines, delays, and potential risks/roadblocks to timely deliverable.
• Ability to design full-stack architecture of the product in MEAN or other stack.
• Work collaboratively with project manager and designer to guide UI/UX considerations that align with technical strategy.
• Work with Chief Technology Officer and Chief Architect to develop technical specifications for a given product.
• Ability to adjust technical specifications based on changing client needs.
• Experience with cloud based infrastructure, preferred Azure and AWS
• Ability to deploy cloud based application via Docker etc.
• Ability to quickly prototype apps, bots, chatbots, etc. using low-code/no-code platforms.
• Develop apps using cross-platform frameworks to publish apps in both the Apple’s App Store (iOS) and Google Play Store (Android).
• Develop mobile-first web apps.
• Develop software applications based on designer mockups (UI/UX).
• Ability to code front-end and back-end software (full stack) and REST APIs to deliver functional full stack applications.

Desired skills:

• Bachelor’s degree or equivalent combination of education and experience in Computer Science.
• Ability to establish priorities, goals/objectives and timelines.
• Possess strong planning and time management skills.
• Demonstrated ability to delegate and oversee assignments to ensure successful and timely completion as well as to obtain the cooperation of others within and outside the unit. Works in a collaborative manner to achieve results.
• Ability to effectively present technical topics to internal groups with potentially varied levels of technical sophistication. Strong communicator with excellent ability to work in a team environment.

Preferred Experience:

• 2-3 years of industry experience in software development.
• Experience working with medical data
• Experience and familiarity working in development teams and team-based development practices including scrum/agile, code review, etc.
• Knowledge and experience working with NoSQL databases such as MongoDB, CouchDB, Raven DB, etc.
• Knowledge of RDBMS concepts and experience with Microsoft SQL Server, MySQL, etc.
• Knowledge and experience working with Node.js and related frameworks such as Express.js.
• Knowledge and experience working with web application frameworks such as Angular, AngularJS, or React and related frameworks such as Ionic.
• Familiarity with FHIR APIs and experience working with REST APIs.
• Experience working on full-stack projects.
• Familiarity with CI/CD pipelines

About Rx.Health:

Rx.Health is a leading healthcare technology that spun off from the Mount Sinai Health System. We bring the first enterprise-wide digital medicine delivery platform that enables providers, payers, and pharma to prescribe evidence-based mobile health applications, multi-media education, wearables, and therapeutics to patients at the point of care or at a population level.

Currently based in New York, NY we are a 20-member team, and having raised a Seed Round of financing from external investors, we’re poised for rapid growth, and are looking for the right candidate to expand the engineering team!

At Rx.Health, we don’t just accept difference - we celebrate it, we support it, and thrive on it. Equal opportunity benefits our employees, our products, our community, and ultimately helps us in our goal of touching the maximum number of lives. Rx.Health is proud to be an equal opportunity workplace.

Our backend(NodeJS+PHP) team is passionate about technology, and we love building scalable web solutions keeping performance in mind.We're looking for a full stack developer that has experience developing a variety of Web Apps using the PHP and NodeJS stack.

Role + Responsibilities:

• Work with the team to design, develop and support scalable applications        
• Developing API’s(REST), designing the database schema and implement same in web frameworks like Laravel and Express along with ORM(including migration script and seeds data)    
• Very good end-to-end debugging skills in PHP and NodejS stack.    
• Write, test, and release production-ready code.        
• Work with our DevOps team to ensure continuous deployments of our applications

Person Specification and Qualifications:

• Experience developing highly scalable services and APIs(in NodejS and PHP frameworks)    
• Knowledge of data modelling and database performance using NoSQL/SQL    
• Strong experience with PHP framework like Laravel(PHP) and JS frameworks like Express, and other Framework In nodeJS.    
• Good knowledge in code versioning(git or svn)    
• Good knowledge in html templating, javascript, html and css.    
• Good experience with code deployment on server like ubuntu, linux.    
• Knowledge of SDK integration(social media sdk like Facebook, google, etc and cloud services sdk like AWS and Azure)    
• Familiarity developing SaaS applications in AWS/Azure cloud services.        
• In-depth knowledge of designing and developing software in distributed architectures for multi-tier applications

You will work with our team and end clients to ensure that the customer requirements are implemented on-time and on-budget. You will coordinate with the rest of the CRM-solutions team to handle sales engineering, support, and technology transformation initiatives.

Requirements