
Senior Software Engineer
Location: On-site, Panaji, Goa
About Joyful
Joyful is a leading AI-powered stakeholder communication management platform for voice of stakeholder analysis and contact center solutions. Our mission is to use AI to make all interactions between a company and its stakeholders joyful by removing friction. Joyful is a part of Germinait Solutions Pvt. Ltd.
Our Joyful modules, Engage and Listen, help businesses understand and manage stakeholder interactions across digital channels. We enable companies to provide exceptional customer experiences while maximizing the productivity and efficiency of their support teams, all through one seamless platform.
At Joyful, we're committed to fostering meaningful interactions between stakeholders and brands by providing actionable insights, personalized replies, and a joyful experience for customers, users, and employees alike.
The Opportunity
We’re seeking a Senior Software Engineer who thrives on solving complex problems, architecting scalable systems, and bringing innovative AI-powered features to life. You will work on a modern, cloud-native stack—leveraging serverless deployment, microservices, and AI/ML integrations to build resilient, high-performance solutions.
In addition to delivering high-quality code, you’ll contribute to Joyful’s Vibe Coding culture—our approach to writing code that’s clean, collaborative, and a joy to work with.
What You'll Do
- Backend & Cloud Development
- Design, develop, and maintain scalable microservices for Joyful’s Engage and Listen platforms
- Build serverless applications and functions (AWS Lambda, Azure Functions, or GCP Cloud Functions) for rapid, cost-effective deployments
- Implement robust APIs and data pipelines optimized for performance and reliability
- Ensure security, compliance, and data privacy in all backend services
- AI-Powered Solutions
- Integrate AI/ML models into production workflows to enhance automation, personalization, and analytics
- Collaborate with data scientists to operationalize AI models for real-time and batch processing
- Build features that leverage NLP, sentiment analysis, and predictive analytics for stakeholder communication insights
- Vibe Coding Culture
- Write clean, well-structured, and maintainable code that engineers enjoy working with
- Participate in pair programming, peer reviews, and collaborative debugging sessions
- Share best practices and mentor junior engineers to raise the technical bar across the team
- Help maintain a development atmosphere that’s positive, creative, and focused on continuous improvement
- DevOps & Deployment
- Work closely with DevOps teams to optimize serverless deployments, CI/CD pipelines, and automated testing
- Ensure observability, monitoring, and alerting systems are in place for all deployed services
- Contribute to cost optimization strategies for serverless architectures
- Collaboration & Problem-Solving
- Partner with product managers, architects, and designers to translate business requirements into technical solutions
- Participate in sprint planning, backlog refinement, and retrospectives
- Troubleshoot production issues and drive root cause analysis for lasting fixes
What You'll Need
- 3+ years of experience in software development, preferably in SaaS or AI-driven products
- Strong expertise in backend development using Java (Spring Boot), Node.js, or Python
- Experience with serverless architectures (AWS Lambda, Azure Functions, or GCP equivalents)
- Solid understanding of cloud services (AWS, Azure, or GCP) and microservices design patterns
- Hands-on experience integrating AI/ML models into applications
- Familiarity with NLP, speech-to-text, or sentiment analysis APIs is a plus
- Knowledge of relational and NoSQL databases (PostgreSQL, DynamoDB, MongoDB, etc.)
- Experience with CI/CD pipelines, automated testing, and monitoring tools
- Strong problem-solving skills and ability to work in fast-paced, collaborative environments
- Passion for clean, maintainable code and contributing to a healthy team culture
Why Join Joyful?
- Work on AI-powered solutions that transform how businesses connect with their stakeholders
- Be part of a team that embraces serverless-first development and modern cloud-native architectures
- Thrive in a Vibe Coding culture where great engineering meets great energy
- Collaborate with talented peers in a supportive, innovation-driven environment
- Enjoy professional growth opportunities in a fast-scaling company
- Work from our beautiful Goa office while building solutions used worldwide
At Joyful, we believe that combining AI innovation, scalable cloud design, and a joyful coding culture leads to exceptional products. If you’re passionate about building intelligent, high-performance systems while keeping the engineering vibe positive, we’d love to hear from you!

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Role Overview:
We are looking for a detail-oriented and experienced Full Stack Developer to join our growing team in India. This is a remote, full-time opportunity to work on high-impact
projects using modern web technologies. While specific project discovery is underway, we’re looking to onboard developers with a solid foundation across front-end and back-end technologies who are comfortable working in agile environments. You will be collaborating directly with a US-based client and must be available to work the UK shift.
Key Responsibilities:
· Develop and maintain scalable and performant full-stack web applications
· Collaborate with UI/UX designers and backend teams to implement responsive, user- friendly interfaces
· Write unit tests using Jest and ensure code quality and reliability
· Develop RESTful APIs using Node.js and NestJS framework
· Utilize Docker Compose for local development and deployment
· Manage and optimize MySQL databases, including views, stored procedures, and performance tuning
· Implement access control mechanisms using identity providers like Okta or Auth0
· Document APIs using tools like SwaggerUI and Postman
· Participate in sprint planning, code reviews, and team stand-ups via JIRA and Confluence
· Use Git for version control and manage merge requests and branches effectively
· Integrate application loggers for monitoring and diagnostics
Must-Have Skills:
· Proficiency in HTML, CSS, SASS/SCSS
· Strong hands-on experience with Angular 18 or higher
· Familiarity with Angular Material or similar UI component libraries
· Experience with Node.js and NestJS 10+
· Working knowledge of Docker Compose
· Strong SQL skills and experience with MySQL
· Understanding of authentication and authorization best practices with Okta, Auth0, etc.
· Comfort using Postman, SwaggerUI, Git, and logging tools
· Familiarity with agile development processes and using JIRA and Confluence
Nice to Have:
· Experience with form builders like Formsite or FormSort
· Knowledge of data encryption best practices
· Prior experience in the public health or POSIT (Public Health Informatics) domain
Qualifications:
· Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
· 3–6 years of experience in full-stack development
· Strong communication skills and the ability to work independently in a remote team environment
Availability to work UK shift hours to ensure overlap with the US-based client
Equal Opportunity Statement:
BigRio is an equal-opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment.
Should have an aggregate of 60% in the academics till date.
Any Graduate/Post Graduate.
Frontend Developer (React JS & Next JS)
Primary Skills: Next JS, Angular JS 8, MERN Stack, HTML 5, CSS3, Bootstrap 5, Java, Relational and Non
Job Requirements
- Excellent knowledge of full stack web application development.
- Candidates must have experience on any one of the popular frontend technologies (ReactJs, Angular, Vue.js).
- Candidates must have experience on any one of the popular backend technologies (Node.js, .NET Core, Java).
- Candidates with experience on ReactJS and Node.js would be preferred.
- Excellent knowledge of rest services-based microservice architecture.
- Having knowledge of Docker, Kubernetes and other Devops technologies would be nice to have.
- Experience with architecting highly optimized web based applications.
- Excellent technical, diagnostic, and troubleshooting skills.
- Good understanding of agile software development processes.
Job Responsibilities
- Guide the overall implementation of the solutions and address day-to-day technical issues related to the project.
- Work with cross-functional teams to create a shared vision.
- Educate teams about software development processes.
- Should be able to run teams and keep people motivated throughout the project.
- Ensure the product shapes up as envisioned.
First 2 months
You will be expected to setup and integrate basic tools which will allow the internal teams to function. Examples of projects would be
-Execution of WMS, POS systems and any required integrations
-Setup basic data warehousing / reporting servers to promote data democracy internally.
Post 2 months
You will now be working on creating new tools / Apps which will give our business compounding benefits over time. These could range from B2B, B2C, B2B2C apps, internal enterprise tools. This phase will lay the true foundation of the company’s future tech capabilities.
Required Skillset
Below is an example set of technology skills we expect the candidate to have hands-on experience with. Knowledge of Python is mandatory:
Back-End
• Server-side languages like Python
• Database technologies like MongoDB and Relational Database (MYSQL,
POSTGRES, SQL Server etc.).
• Microservices framework
• Aws services-EC2, SES, S3, SNS
• Additional technologies (Scrapy, Celery)
Mobile Application
• React native
• ES6- java script
• Hybrid app development in (Android/IOS) Preferred (React-Native)
Front-End
• HTML/CSS
• React.js
• JavaScript (ES6, babel)
• NodeJS
• PWA (Progressive Web Application Development)
Job Description
Responsibilities
-
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
-
Binding of UI elements to JavaScript object models
-
Creating RESTful services with Node.js
-
Architect scalable web architectures
-
Work in a cross-functional team to deliver a complete user experience
-
Create Unit and Integration tests to ensure the quality of code
-
Be responsive to change requests and feature requests
-
Write code that is cross-platform and cross-device compatible
-
Ability to wear many hats and learn new technologies quickly
Qualifications
Experience
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2-3 years minimum in creating complex HTML based solutions
-
Detail oriented experience as a Web Developer creating Angular based solutions
-
1-2 years with Node.js and Express
-
Ability to work both independently and in collaborative teams to communicate design and build ideas effectively
-
Experience using asynchronous RESTful services (JSON)
Requirements
-
Fluent knowledge of latest HTML/CSS standards and best practices
-
Working knowledge of JavaScript and AngularJS
-
Working knowledge of Node.js and Express
-
Solid Understanding of HTTP protocol and how server-side code is processed on the client
-
Some experience with Photoshop or Sketch is a plus (creating sprites, optimizing, cutting or adjusting images)
-
Working knowledge of front end optimization and performance techniques
-
Obsession with lean, clean and organized front-end code
-
Cross-browser development and troubleshooting
-
Experience building Responsive websites for web, tablet and mobile devices
-
Eye for details is crucial
-
Able to handle multiple projects and competing deadlines
-
Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
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Portfolio of work required. Include examples of all areas of interaction design (user flows, wireframes, final graphical display)
- Building reusable code and libraries for future use
- Building efficient, testable, and reusable Node JS modules
- End-to-end ownership of modules including designing, development, validation, deployment
- Creating microservices from scratch and ensuring that micro services are used wherever it makes sense.
What you need to have:
- Proficient in MERN Stack (MongoDB, Express, React,Node)
- Minimum 2 years of experience in full stack development- MERN Stack
- Experience in creating microservices from scratch
- Familiarity with One OOPS language
- Familiarity with multithreading- Workers / child processes & performance tuning
- Experience with SQL / NoSQL databases and their declarative query languages (MySQL and Mongo dB)
- Strong knowledge of the common NODE JS or web server exploits and their solutions
- Knowledge in GraphQL is a plus
Full Stack Developer with excellent and strong experience in the design and development of secure and high performing applications/products using MEAN Stack on Cloud-based architecture using DevOps processes.
Roles and Responsibilities
- Developing front end website architecture
- Designing user interactions on web pages
- Developing back end website applications
- Creating servers and databases for functionality
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications
- Working alongside graphic designers for web design features
- Seeing through a project from conception to finished product.
- Designing and developing APIs
- Meeting both technical and consumer needs
- Staying abreast of developments in web applications and programming languages.
Technical Experience/skills & Qualifications required:
- Degree in Computer Science
- 6 to 8 years of experience in Information Technology with at least 4+ years in MEAN stack development
- Highly experienced with back-end programming languages Ex: Python, Ruby, Java, .NET, JavaScript etc
- Proficient experience using advanced JavaScript libraries and frameworks such as AngularJS, ReactJS, Node JS, KnockoutJS, BackboneJS, etc.
- Development experience for both mobile and desktop.
- Understanding of server-side languages including such-as Jade, EJS, Jinja, etc.
- Experience with cloud message APIs and usage of push notifications
- Experience in development using the DevOps tools like Kubernetes, GitHub, Jenkins
- Experience in developing applications on the cloud platform especially AWS
- Familiarity with database technology such as MySQL, Oracle, and MongoDB
- Understanding and implementation of security and data protection.
- Experience working with JIRA and Gitlab
- Maintain code integrity and organization
- Experience working with graphic designers and converting designs to visual elements.
Other Generic and Behavioural Skills
- Experience in Healthcare domain and HIPAA compliance awareness would be a big plus
- Strong team player and ability to adapt to a dynamic and agile environment
- Design thinking and ability to deliver innovative solutions
- Strong organizational and project management skills
- Excellent verbal communication skills.
- Good problem-solving skills.
- Attention to details
Why should you apply:
- Great opportunity to be a part of booming Healthcare sector and ride the wave
- Big opportunity to work with the leadership team which promotes and encourages innovation-driven thought process and execution
- Opportunity to work with young minds using the latest technologies
- Ability to work in an environment that will enable you to realize ownership with the freedom to learn and deliver a great product
- Fantastic opportunity to grow with the company and achieve great heights of success.
Ability to interact with team members and stakeholders from different cultures within and outside India









