Job Responsibilities
· Responsibilities for this position include but are not limited to, the following.
· Development experience 3-6 years
· Experience working with Azure cloud-hosted web applications and technologies.
· Design and develop back-end microservices and REST APIs for connected devices, web applications, and mobile applications.
· Stay up to date on relevant technologies, plug into user groups, and understand trends and opportunities that ensure we are using the best techniques and tools.
- Meeting with the software development team to define the scope and scale of software projects.
- Designing software system architecture.
- Completing data structures and design patterns.
- Designing and implementing scalable web services, applications, and APIs.
- Developing and maintaining internal software tools.
- Writing low-level and high-level code.
- Troubleshooting and bug fixing.
- Identifying bottlenecks and improving software efficiency.
- Collaborating with the design team on developing micro-services.
- Writing technical documents.
- Be an active professional in continuous learning resulting in enhancement in organizational objectives.
- Provide technical support to all internal teams and customers as it relates to the product.
Requirements:
- Bachelor’s degree in computer engineering or computer science.
- Previous experience as a full stack engineer and IoT Products.
- Advanced knowledge of front-end languages including HTML5, CSS, JavaScript, Angular, React.
- Proficient in back-end languages including Nodejs and basic knowledge of Java, C#.
- Experience with cloud computing APIs and Cloud Providers such as Azure or AWS.
· Working knowledge of database systems (Cassandra, CosmosDB, Redis, PostgreSQL)
· Messaging systems (RabbitMQ, MQTT, Kafka)
· Cloud-based distributed application scaling & data processing in the cloud
· Agile / Scrum methodology
- Advanced troubleshooting skills.
- Familiarity with JavaScript frameworks.
- Good communication skills.
High-level project management skills.

About Samsan Technologies
About
samsan Technologies is a start-up with global ambition to make a mark in technology products and services. We are samsanions are feedback oriented company with the open culture & enthusiastic, young bunch of technical folks.
You can expect following benefits joining us -
- Flexible work environment
- Opportunity to work on technology projects for global customers (Germany, Europe APAC region)
- Be a part of growth story
- Learning and growing culture
- Discover a high performer in you.
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Role Summary
We are seeking a Full-Stack Developer to build and secure features for our Therapy Planning Software (TPS), which integrates with RMS/RIS, EMR systems, devices (DICOM, Bluetooth, VR, robotics, FES), and supports ICD–ICF–ICHI coding. The role involves ~40% frontend and 60% backend development, with end-to-end responsibility for security across application layers.
Responsibilities
Frontend (40%)
- Build responsive, accessible UI in React + TypeScript (or Angular/Vue).
- Implement multilingual (i18n/l10n) and WCAG 2.1 accessibility standards.
- Develop offline-capable PWAs for home programs.
- Integrate REST/FHIR APIs for patient workflows, scheduling, and reporting.
- Support features like voice-to-text, video capture, and compression.
Backend (60%)
- Design and scale REST APIs using Python (FastAPI/Django).
- Build modules for EMR storage, assessments, therapy plans, and data logging.
- Implement HL7/FHIR endpoints and secure integrations with external EMRs.
- Handle file uploads (virus scanning, HD video compression, secure storage).
- Optimize PostgreSQL schemas and queries for performance.
- Implement RBAC, MFA, PDPA compliance, edit locks, and audit trails.
Security Layer (Ownership)
- Identity & Access: OAuth2/OIDC, JWT, MFA, SSO.
- Data Protection: TLS, AES-256 at rest, field-level encryption, immutable audit logs.
- Compliance: PDPA, HIPAA principles, MDA requirements.
- DevSecOps: Secure coding (OWASP ASVS), dependency scanning, secrets management.
- Monitoring: Logging/metrics (ELK/Prometheus), anomaly detection, DR/BCP preparedness.
Requirements
- Strong skills in Python (FastAPI/Django) and React + TypeScript.
- Experience with HL7/FHIR, EMR data, and REST APIs.
- Knowledge of OAuth2/JWT authentication, RBAC, audit logging.
- Proficiency with PostgreSQL and database optimization.
- Cloud deployment (AWS/Azure) and containerization (Docker/K8s) a plus.
Added Advantage
- Familiarity with ICD, ICF, ICHI coding systems or medical diagnosis workflows.
Success Metrics
- Deliver secure end-to-end features with clinical workflow integration.
- Pass OWASP/ASVS L2 security baseline.
- Establish full audit trail and role-based access across at least one clinical workflow.
Are you an experienced full-stack developer with a passion for PHP and CMS? Are you looking for a new challenge in Kolkata? If so, we have the perfect opportunity for you!
Our company is seeking a highly skilled and motivated full-stack backend developer to join our team in Kolkata. As a backend developer, you will be responsible for developing and maintaining different client's web applications, ensuring their performance, security, and scalability.
Requirements:
- Minimum of 5 years of experience in PHP development and CMS(WP, Shopify, Webflow)
- Experience with Laravel, Symfony, or CodeIgniter frameworks
- Proficiency in MySQL, PostgreSQL, or other relational databases
- Experience with front-end technologies such as HTML, CSS, and JavaScript
- Familiarity with server administration and hosting environments
- Excellent problem-solving skills and ability to work in a team environment
- Good communication skills in English
Responsibilities:
- Develop, test, and maintain our web applications using PHP and CMS frameworks
- Collaborate with the team to design and implement new features and enhancements
- Troubleshoot and debug any issues that arise with the applications
- Ensure the performance, security, and scalability of the applications
- Collaborate with front-end developers to integrate user-facing elements with server-side logic
- Create and maintain database schemas that represent and support business processes
Education and Experience:
- Bachelor's degree in Computer Science or a related field
- Minimum of 5 years of experience in PHP and CMS development
Location:
The position is based in Kolkata, and the candidate must be able to work from our office.
We offer a competitive salary package, based on the candidate's experience and skill set. If you are passionate about PHP and CMS development and are looking for a challenging new opportunity in Kolkata, we encourage you to apply for this position. We look forward to hearing from you!
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant field
Responsibilities
- API Development: Designing, developing, and testing APIs for mobile and web applications by understanding technical specification docs & communicating with the stakeholders.
- Product Creation: Understanding the products and proposing and implementing product improvements
- Customer Management: Accurately translate user and business needs into functional backend code.
- Work with stakeholders of product to deliver new user-facing features on the website.
- Own and manage all phases of the software development lifecycle planning, design, implementation, deployment, and support.
- Build reusable, high-quality code and libraries for future use which are high performant and can be used across multiple projects.
- Collaborate effectively with product managers, designers, engineers and stakeholders on the projects.
- Communicate technical ideas and set direction on projects with a focus on solving business challenges.
Requirements
- Fluency in Python
- A keen eye for improving and optimising code
- Experience with FastAPI and/or Flask
- Basics of SQL and NoSQL databases
- Experience with performance and optimization problems and a demonstrated ability to identify and address performance bottlenecks.
- Strong computer science fundamentals of data structures, algorithms, and design patterns.
- Understanding of WebRTC and how it impacts frontend performance.
- Ability to work in a fast-paced startup environment is a must. Open source contribution is a plus.
Experience
- Backend Development: 1+ years
- Python: 1+ years
- FastAPI / Flask: 6+ months
- SQL / NoSQL databases: 3+ months
Open roles:
All roles are fully remote. You can be anywhere in the world to apply for these positions.
Company description:
We are a startup company based out of Mohali developing mobile and web applications that changes the way people use technology. We live in the realm of rising, ever-evolving technology. From the cassette tape to nanotech skeletons, we've come a long way. Splitting an atom is no big deal and who'd have thought that we'd talk through airwaves? Change is inevitable, and the tide that brings it.
At Relinns, we breathe tech solutions and embrace innovation with open arms. With over 5 years of experience, we've had phenomenal growth which acts as a testimony to the knowledge we've come to gather over time. We have been fortunate enough to get an opportunity to work with clients such as Apollo Tyres, Khatabook, Shahi Exports, Manchester City Football Club, etc.
We invite you to join us in developing something new and innovative for this world.
Job Description
-
Immense scope for learning and development
-
Work with an innovative and fun environment
Responsibilities
- Expert in C#, http://asp.net/">ASP.NET MVC, .NET Core 3.1/.Net 5 ,Angular 8 +,Typescript, JavaScript and REST API Services, Entity Framework.
- Solid understanding of object-oriented programming techniques (Inheritance, interfacing, extensions, clean Architecture,Mediatr etc).
- Experience building reusable components and frontend libraries.
- Ensuring the entire stack is designed and built for speed and scalability
- Manage the lifecycle of code development, from ideation to sprints to deployment.
- UI Technologies (Angular, React, Typescript)
- working with public cloud (Azure)
What do I need to be Eligible for this Role?
- 3+ years of experience in http://asp.net/">ASP.NET and 1+ years of experience in Angular
- Azure SQL ,Azure Devops
- Knowledge of containerization technologies such as Docker and Kubernetes is a plus.
- Excellent communication, organizational, and planning skills
- Working experience of Agile development methodologies and of DevOps integration
- Exposure to JIRA or other ALM tools to create a productive, high-quality developmen
- Working experience in swagger for API documentation and TEST UNIT in order to run them before building and release.
- Microservices
- C#, WCF Services, Windows Services, Web API, Entity Framework NET Core 3.1
- Web Services (XML, JSON, REST, SOAP)
- Messaging technologies(Kafka/MQ)
- In-memory databases (Redis)
- Relational databases (SQL server/DB2)
Have you ever wondered why computing experiences are still limited to specific devices such as Desktops, Laptops and Cell phones? Why the walls, tables or whiteboards around us do not function as computers which blend in our environments and we can interact with them seamlessly via touch and gestures?
Imagine a technology which can turn any flat surface in the world around you such as a wall, a whiteboard or a piece of furniture into a touch surface. Now further picture if this can be achieved with a sensor by just scanning at the surface from a distance - without adding any electronics in the surface itself?
Cybernetyx (www.cybernetyx.com) is a Germany-based multinational technology group focused on human-machine interface solutions. Cybernetyx is the World's No. 1 OEM/ODM technology developer and market leader in Interactive Projection industry via its industry-leading EyeRISTM interactive vision systems. Cybernetyx has offices across the globe with Manufacturing facilities in South Korea and China. Cybernetyx celebrates the opening of our brand new R&D facility at Bangalore in 2018, being our third facility in India, post the launches of both successful operations in NOIDA in 2013.
EyeRISTM technology powers millions of interactive projection and display solutions including the products of NEC Display, ViewSonic Corporation, SONY, Delta, TATA Interactive and IL&FS.
World's top display manufacturing companies today are licensing and integrating the ground-breaking EyeRISTM computer vision interactive technology into their products - and transforming how humans have interacted with their computers and displays like never before. We are building the future of all human-machine interaction - much beyond the limitations of the keyboard, mouse or the tiny touchscreens on our cellphones.
Job Description:
At Cybernetyx, our software engineers develop the next-generation technologies that change how millions of users interact with computers and use technology effectively to teach, brainstorm, share ideas with another. We need a programmer who works on full-stack- MEAN, has sound knowledge of working with NodeJS for both backend and frontend development, to develop web application for one of our industry leading Ed-Tech Brand.
This is a full-time, permanent position, and you You- ll become part of an agile, multidisciplinary team. You get a scrum master to help guide the process. We foster developer empowerment and keep management layers and meetings to a minimum. We believe in experimentation over lengthy discussions.
# WHO SHOULD APPLY:
- You thrive on the cutting edge of technology and get excited to learn more, push boundaries and innovate every day. The tech start-up industry is where you think all the action is and where you want to be.
- You want to invest your time and work on things that make a real positive impact on the world (Read http://www.tristanharris.com/tag/time-well-spent/).
- You are passionate about craftsmanship and care about great design in your code and technical architecture as well
- You enjoy taking ownership and collaborate with teams from idea generation to execution and are data driven with user feedback to continually drive engagement and experience.
- You are comfortable in a high-paced, cross functional product centric environment and can respond to urgent requests. You enjoy moving quickly and prototyping new features (Agile/Growth Mindset)
- Ability to understand business requirements and translate them into technical requirements
- Are passionate about learning new technologies and ideally write some code outside of work from time to time (if you don- t have time because of family obligations etc, we totally get it).
- Contributions to open source projects or demonstrable participation in software communities is a huge plus.
- Have problem solving abilities and can work with teams.
# Technical Skills:
- Command on Full STACK web application development preferably MERN.
- Algorithm design and implementation
- 2+ years of programming experience
- B.E. or M.E. Computer Science or related field.
Product changes will be frequent and driven by metrics, growth hack findings, improving user experience and user feedback so that we can build the best for our end users
Your responsibilities will include :
1. working with CTO to develop robust, web-based applications interacting
with databases, filesystems and APIs
2. regularly speaking with the company's founder to discuss ideas and
problems
3. Identify and establish best practices and frameworks keeping in mind
parameters of performance, responsiveness, security, maintainability,
extensibility, and reuse
4. working on ideas and converting them into practical user experience
We really like people who can remain updated on new and evolving client - side technologies, their application to our functionality or architecture goals.
If you are looking to build something meaningful, something which you can call your own and something which you'll truly love, this job is for you.
Some must haves are:
1. Professional experience in developing web based applications with in
Node.Js. Experience in Express/React is bonus.
2. You must be familiar with Social Media Auth APIs
3. Skilled at Object Oriented JavaScript and having a working knowledge of at
least one of the following MVC Frameworks (Angular, Backbone, Ember,
React etc.), preferably react.
4. Have knowledge of database, preferably some NoSQL DB like Mongo.
5. You must be familiar with Git version control system
6. Familiarity with 3+ programming languages
You are required to possess good knowledge of PHP and experience in Laravel repository.
Responsibilities and Duties:
- Work alongside a broader team with a focus on Design, UX, Optimization, Back End processes, DevOps Efficiency with the goal of delivering high-quality projects using the latest tech stack.
- A keen eye for detail, along with a passion to deliver quality, customer-focused solutions is absolutely essential.
- Championing Web Development: You will be responsible for handling web development from ideation to production.
- Collaboration with product manager and other developers, owning a large part of the process from problem understanding to shipping the solution.
- Contribute best-in-class programming skills to develop highly innovative, consumer-facing web products.
Key Skills:
PHP MVC Framework Laravel, API Integration and Development, HTML5, CSS3, JavaScript, Version Control Systems, Repository Management, Basic understanding to work on AWS
Required Experience and Qualifications:
Desired Profile:
- Great skills in PHP MVC framework Laravel.
- Extensive Experience in API integration and development is required.
- Experience in HTML5, CSS3, and JavaScript is required.
- Experienced with version control systems and repository management.
- Experience working and configuring AWS is a huge plus. but a basic understanding to work on AWS is required.
- Passionate about writing clean, efficient, and maintainable code.
- Strong analytical and debugging skills and experience building consumer systems at scale.
Responsibilities:
* Implementation of a robust set of services / APIs to power the web application
* Building reusable code and libraries for future use
* Optimization of the application for maximum speed and scalability
* Implementation of security and data protection
* Integration of the front-end and back-end aspects of the web application
Requirements:
* Proficiency in developing modern web applications using Nodejs & React.
* Good understanding of Database schema, design, optimisation, scalability.
* Good understanding of server-side CSS preprocessors.
* Ability to implement automated testing platforms and unit tests.
* Great communication skills, strong work ethic.
* Ownership of the product from start to finish.
* Knowledge of code versioning tools such as Git, Mercurial or SVN.
* Ability to learn new technologies quickly.
Nice to haves:
* Experience with AWS
* Expert level understanding of the HTML DOM and underlying event model
* Exposure to Gulp, Grunt, Bootstrap
* Prior Open source contributions
* Experience building responsive designs











