
Greetings!
Wissen Technology is hiring for Python developers.
Required:
- 7+ years of experience
- Looking for core application developer in Python. (Not a ML/Data scientist)
- Must have hands on experience on Python
- Must have exposure in OOPS & SOA concepts
- Exposure in Flask APIs for building Rest APIs
- Good to have exposure on Java or React
Company Profile:
Website : www.wissen.com
Wissen Thought leadership : https://www.wissen.com/articles/
https://www.youtube.com/watch?v=H_rLmHvlOKg
Employee Speak: https://www.ambitionbox.com/overview/wissen-technology-overview
LinkedIn: https://www.linkedin.com/company/wissen-technology

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs
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.
Full Stack Developer (Node.js & React)
Location: Pune, India (Local or Ready to Relocate)
Employment Type: 6–8 Month Contract (Potential Conversion to FTE Based on Performance)
About the Role
We are seeking a highly skilled Full Stack Developer with expertise in Node.js and React to join our dynamic team in Pune. This role involves designing, developing, and deploying scalable web applications. You will collaborate with cross-functional teams to deliver high-impact solutions while adhering to best practices in coding, testing, and security.
Key Responsibilities
- Develop and maintain server-side applications using Node.js (Express/NestJS) and client-side interfaces with React.js (Redux/Hooks).
- Architect RESTful APIs and integrate with databases (SQL/NoSQL) and third-party services.
- Implement responsive UI/UX designs with modern front-end libraries (e.g., Material-UI, Tailwind CSS).
- Write unit/integration tests (Jest, Mocha, React Testing Library) and ensure code quality via CI/CD pipelines.
- Collaborate with product managers, designers, and QA engineers in an Agile environment.
- Troubleshoot performance bottlenecks and optimize applications for scalability.
- Document technical specifications and deployment processes.
Required Skills & Qualifications
- Experience: 3+ years in full-stack development with Node.js and React.
- Backend Proficiency:
- Strong knowledge of Node.js, Express, or NestJS.
- Experience with databases (PostgreSQL, MongoDB, Redis).
- API design (REST/GraphQL) and authentication (JWT/OAuth).
- Frontend Proficiency:
- Expertise in React.js (Functional Components, Hooks, Context API).
- State management (Redux, Zustand) and modern CSS frameworks.
- DevOps & Tools:
- Git, Docker, AWS/Azure, and CI/CD tools (Jenkins/GitHub Actions).
- Testing frameworks (Jest, Cypress, Mocha).
- Soft Skills:
- Problem-solving mindset and ability to work in a fast-paced environment.
- Excellent communication and collaboration skills.
- Location: Based in Pune or willing to relocate immediately.
Preferred Qualifications
- Experience with TypeScript, Next.js, or serverless architectures.
- Knowledge of microservices, message brokers (Kafka/RabbitMQ), or container orchestration (Kubernetes).
- Familiarity with Agile/Scrum methodologies.
- Contributions to open-source projects or a strong GitHub portfolio.
What We Offer
- Competitive Contract Compensation with timely payouts.
- Potential for FTE Conversion: Performance-based path to a full-time role.
- Hybrid Work Model: Flexible in-office (Pune) and remote options.
- Learning Opportunities: Access to cutting-edge tools and mentorship.
- Collaborative Environment: Work with industry experts on innovative projects.
Apply Now!
Ready to make an impact? Send your resume and GitHub/Portfolio links with the subject line:
"Full Stack Developer (Node/React) - Pune".
Local candidates or those relocating to Pune will be prioritized. Applications without portfolios will not be considered.
Equal Opportunity Employer
We celebrate diversity and are committed to creating an inclusive environment for all employees.
Job Title: Java Tech Lead & Solution Architect
Location: Ahmedabad
Experience: 8+ years in Java technologies with 2–3 years in solution architecture.
Key Skills:
- Expertise in Java, Spring Boot, Microservices, Angular, and PostgreSQL
- Strong background in SOA and enterprise-level solutions
- Hands-on experience in leading development teams and projects
- Proficiency in creating technical documentation and solution designs
- Skilled in client interaction, technical demos, and requirement analysis
Roles & Responsibilities:
- Lead end-to-end technical delivery and ensure timely, quality output
- Design software architecture, high/low-level design, and integration plans
- Mentor team members and manage task assignments
- Conduct code reviews, manage repositories, and ensure deployment readiness
- Collaborate with stakeholders for requirement gathering and solution finalization
- Maintain project documentation and participate in audits and reviews
- Drive technical strategy, innovation, and productization of solutions

Job Title: Software Developer - CRM and Integrations
Why join us:
AVN Arogya, an Ayurvedic company established in 1930, is currently managed by the 4th generation of the founding family. Our mission is to take Ayurveda to the masses by leveraging cutting-edge technology. We are looking for a talented and driven Software Developer to join our team in Madurai, Tamil Nadu, India. This role has high potential and could lead to a leadership position within our tech team.
Primary Responsibilities:
1. Create and manage workflows and automations in Zoho CRM
a. Develop and implement workflows to streamline sales processes.
b. Automate repetitive tasks to increase efficiency.
c. Create custom functions and scripts for advanced automation needs.
2. Manage users and access controls in the CRM
a. Configure and maintain user roles and permissions.
b. Monitor and update access controls as needed.
c. Ensure data security and compliance with company policies.
3. Integrate CRM with other related software
a. Set up and maintain integrations with Exotel, Zoho Forms, Gallabox, and other tools.
b. Troubleshoot and resolve integration issues.
c. Ensure seamless data flow between systems.
4. Configure apps and workflows in cloud telephony and WhatsApp chatbot
a. Set up and customize cloud telephony systems and WhatsApp chatbots.
b. Create workflows to meet business needs.
c. Monitor and optimize configurations for performance.
5. Configure WhatsApp sales/marketing campaigns
a. Implement sales and marketing campaigns on WhatsApp.
b. Ensure alignment with provided content and strategy.
c. Monitor and report on campaign performance.
6. Create forms, reports, and dashboards
a. Design and develop forms to capture data using Google Forms and Zoho Forms.
b. Generate reports and dashboards from form entries for management review.
c. Create and maintain apps using Google Appsheets for inter-departmental use cases.
Educational Qualifications and Experience:
1. Bachelor’s degree in computer science, Information Technology, or a related field.
2. Preferred: Master’s degree in computer science, Information Technology, or a related field.
3. Minimum of 3-5 years of experience working as a software developer. Experience with CRM Software such as Zoho or Salesforce is an added bonus.
4. Proven experience in handling APIs to integrating between software and tools.
5. Experience in programming languages such as JavaScript, Python, or similar.
Skills Required:
1. Strong programming skills in languages such as JavaScript, Python, or similar.
2. Ability to troubleshoot and resolve technical issues promptly.
3. Strong project management and organizational skills.
4. Excellent communication and collaboration skills.
Optional but Preferred Skills (can be trained):
5. Proficiency in Zoho CRM, including workflow automation and custom functions.
6. Experience with integration tools and APIs, especially for Exotel, Zoho Forms, and WhatsApp chatbots.
7. In-depth understanding of CRM systems, specifically Zoho CRM.
8. Knowledge of cloud telephony systems and how they integrate with CRMs.
9. Familiarity with marketing automation tools and strategies.
10. Knowledge of software development best practices and lifecycle.
11. Awareness of current trends and advancements in CRM technologies and integrations.
12. Experience with Google Forms, Zoho Forms, and Google Appsheets for creating forms, reports, and apps.
Tech stack : React JS, JS, Node JS, HTML 5, CSS3
Candidates serving notice period & immediately available can apply, should join within 7 days Urgent requirement
.
Essential
• 4+ years' experience as Full Stack PHP Software with knowledge of PHP frameworks. Node.js,
Websockets
• At least 2+ year recent experience working in LARAVEL 4 experience.
• Experience in any of these MVC frameworks (preferably Laravel)
• 1-3+ years of commercial experience in PHP (Frameworks including Laravel)
• At least 3+ Years Proven experience with MySQL PostgreSQL
• At least 1+ year Server migration from MySQL/PostgreSQL to AWS essential.
• At least 1+ year experience creating RESTful APIs, Web Services, Developing Microservices,
Websockets.
• At least 1+ Year Hybrid Mobile App Development experience preferably by using Firebase
Preferred
• Sound understanding of SQL and demonstrated experience writing optimised SQL queries
• Experience with Java Script, Angular Js latest, Node Js, Angular,
• 2-3+ years of experience in HTML, CSS, JavaScript and jQuery
• Experience using different branching and merging strategies of Git and Bitbucket
• Software Design, Development, Debugging & Testing fundamentals.
• Social media and SEO knowledge is advantageous.
• A good communicator, with the ability to explain concepts to non-technical people.
• Experience in a leadership role where you have had to lead, manage and mentor others.
• Accurate with strong attention to detail.
Knowledge in code quality tools like SonarQube is an advantage
Good to Have
Experience with Docker / Kubernetes
DevOps mindset and experience
Knowledge in code quality tools like SonarQube is an advantage
About:
- AppTile is building the future of how merchants, creators or service entrepreneurs create mobile apps.
- We help creators and micro-entrepreneurs to build mobile applications for their businesses.
- In 2022, it is still very hard. We are building the next-generation no-code platform for mobile internet.
Responsibilities:
- Drive design and architecture around key systems that are part of the product. Setup design philosophies and implement them in a way that ensures they are easily followed.
- Setup toolchains and technical stacks that are intuitive. Implement these toolchains in a way that is unobtrusive for other developers and ensure it stays that way.
- Drive good development practices and philosophies that ensure good stable code over several cycles of development. Keeping them as simple and un-intrusive as possible.
- Report directly to our head of technology.
- Balance speed and quality, with a focus on tangible results.
Requirements:
- Tier 1 / Tier 2 Colleges with decent academic backgrounds
- Experience in Product Companies and typically more than 2 years
- Should have worked in previous companies for a larger duration
- Full Stack Developers with experience in Typescript or Nodejs, React or React Native, Rest APIs
- 3-8 years of product development experience. Preferably in a product development environment.
- Experience with working with Web Development Stacks (HTML, Javascript, CSS, etc)
- Experience with working with Backend Server stacks (SQL databases, Web Servers, API Endpoints etc)
Bonus Requirements:
- Bachelors/Masters degree in Engineering or equivalent.
- You have a strong passion for building things from the ground up with all the challenges and unknowns, and enjoy the process of solving problems that are new and unique.
- Experience with React, React-native, Typescript and similar Frontend Technologies.
- Experience with PostGres, MySQL and similar DB Technologies.
- Experience with REST, GraphQL and similar API technologies.
- Experience working with cloud computing platforms like AWS, GCP, Azure.
- Experience with open source languages such as, Java, Objective-C/C++, Swift, Java, PHP, Python etc.
- Experience communicating technical concepts to non-technical audiences.
- Docker and Kubernetes
Job description
.
Responsibilities:
- Developing all server-side logic, definition, and maintenance of the central database(s), and ensuring high performance and responsiveness to requests from the front-end & Back-end.
- Addressing architectural problems like scalability, availability, etc., and providing solutions for them.
- Developing Database models, APIs, and processes.
- Developing ideas for new programs, products, or features by monitoring industry developments and trends.
- Understand business requirements and translate them into technical requirements.
- Implement user interface components for JavaScript-based web and mobile applications using the React.js open-source library ecosystem.
- Code debugging and performance testing.
- Dealing with clients associated with different projects.
- Developing new user-facing features using React.js.
- Writing reusable, testable, and efficient code.
- Translating designs and wireframes into high-quality code.
- Optimizing components for maximum performance and responsiveness across all devices and browsers.
- Dealing with clients associated with different projects.
- Developing new user-facing features using React.js & Node.js.
- Writing reusable, testable, and efficient code.
- Translating designs and wireframes into high-quality code.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Implement user interface components for JavaScript-based web and mobile applications using the React.js & Node.js open source library ecosystem.
- Code debugging and performance testing.
Required Skills:
- Good Experience with Node.js backend development platforms & MongoDB
- Good Experience with JavaScript frameworks and tools such as React.js, Redux, Amber, Web pack, Enzyme, and Flux.
- Understanding of accessibility and security compliance.
- Handling of Asynchronous tasks in frontend and backend both.
- Good to have experience in creating and using Image APIs.
- Prior experience with deployment on AWS and Heroku servers.
- Have good knowledge of Version Control Tools.
- Experience with RESTful APIs
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Bootstrap, HTML & CSS is a must to know.
- Having an understanding of React.js and its core principles is an added advantage.
- Experience with popular React.js workflows (such as Flux or Redux) is an added advantage
- Experience with handling data structures.
- Experience with React.js frontend development platforms.
What we offer:
- A dynamic and collaborative team.
- Tech start-up environment to develop and shape an ambitious business
- Competitive success-oriented remuneration package









