
Job Description:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 7+ years of experience in backend development, with proficiency in Python and/or Golang.
- Strong experience in front-end technologies, particularly React.
- Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization tools like Docker and Kubernetes.
- Knowledge of Apache Spark is highly preferred.
- Solid understanding of database technologies, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra).
- Experience with CI/CD pipelines and automated testing frameworks.
- Excellent problem-solving skills and a proactive attitude toward tackling challenges

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.
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What you’ll get:
• Career growth. With market-leading training and an unwavering commitment to owning your career plan, you can grow your career to new heights. • Real rewards. We offer competitive and transparent pay practices, top-of-the-range wellbeing programs, and brilliant opt-in benefits. Because we believe companies should offer more than just a salary. • Meaningful purpose. Our products and solutions have real-life impact on people and organizations across the globe. Our innovations make a difference. • Life flexibility. We want you to bring your best self to work every day. We understand that you can only do that with quality time to care for yourself, your loved ones and your community. • An inspiring culture. Find yourself surrounded by leaders that care, invested teammates, and like-minded groups where you’ll feel at home. • Industry leadership. Play your part in a fast-growing organization known for excellence, profitability, and stability.
What you’ll do:
• Work alongside Software Engineers to develop cool new features and enhancements in our platform services space that will delight our customers • Participate in elaboration and design sessions to understand and refine requirements to be implemented • Build unit tests and automation test suites to ensure our products deliver the highest quality • Collaborate with scrum team members during sprint planning and daily standups and share your accomplishments during sprint reviews • Provide constructive and honest feedback during code reviews and sprint retrospectives • Work with Enterprise Architects to design our services
What you’ll need:
• 8+ years full-stack software development experience, ideally in a SaaS or micro service-based system • Experience with our technology stack: .NET, C#, SQL, React, Web APIs and entity framework; AWS preferred • Exposure to design principles such as: SOLID/DRY design, Objectoriented design patterns, N-Tier software architecture, threading and synchronization, relational database design, etc. • A passion for problem solving and innovation with the desire to learn and grow • Ability to work well in a remote team environment and attitude to focus on team specific goals and objectives • Ability to drive results through your job competencies of collaboration, software programming and development, and technical problem solving • Ability to drive results through NAVEX core competencies of accountability, customer focus, drives results and instills trust
Job Title: NET Full Stack Developer (5-12 Years
Experience)
Skills: NET Core, C#
F, ReactS, MVC, SQL Server,
Microservices, Azure, RESTful APIs, Agile, CI/CD, DevOps.
Experience: 5 to 12 years in full-stack or backend development.
We are looking for a skilled NET Full Stack Developer to join our team. If you have expertise in .NET Core, ReactJS, and MVC, along with a passion for problem-solving and innovation, this is an excellent opportunity to work on impactful projects in a dynamic environment.
Key Responsibilities:
* Full-Stack Development: Design, develop, and maintain applications using .NET Core, C#, and
* Software Design: Apply design principles, including HLD & LLD, for scalable applications.
* Database Management: Write optimized SQL queries, stored procedures, and dynamic queries.
* Cloud & Microservices: Work with Azure, containerization, and microservices architecture.
* Version Control & Debugging: Use Git, troubleshoot, and debug efficiently.
* Agile Development: Collaborate in Scrum teams, ensuring continuous improvement.
Preferred Qualifications:
* Experience with Azure, AWS, or Google Cloud.
* Familiarity with Cl/CD pipelines, Devops, and application migration.
Job Title: Senior Fullstack Engineer - Fintech
Location: Mumbai
Company: TIFIN Give
About Us:
TIFIN Give is an early growth-stage fintech company offering a modern, tech-driven Donor Advised Fund to empower charitable giving. We have a lean, hungry team building a feature-rich product and automated operations platform, through which we are servicing multiple enterprise clients. Our roadmap and deal pipeline is full to the bursting, and we’re looking for someone to join our team in this exciting stage. As we continue to scale, we’re looking for a Senior Fullstack Engineer to lead our engineering teams and drive the successful delivery of our ambitious product roadmap.
OUR VALUES: Go with your GUT
- Grow at the Edge: We strive for personal growth by stepping out of our comfort zones and finding our genius zones with self-awareness and integrity. No excuses.
- Understanding through Listening and Speaking the Truth: We value transparency, communicating with radical candor, authenticity, and precision to create shared understanding. We challenge, but once a decision is made, we commit fully.
- I Win for Teamwin: We work within our genius zones to succeed, taking full ownership of our work. We inspire each other with our energy and attitude, flying in formation to win together.
Role Overview:
Experienced Full Stack Developer with 8 years of hands-on expertise in designing, developing, and deploying web applications.
- Proficient in backend development using Python, with strong skills in frameworks such as Django and FastAPI.
- Skilled in frontend development using ReactJS, ensuring seamless user interfaces and responsive design.
- Skilled at SQL database management, with a focus on performance optimization and data integrity.
- Capable of contributing to system design and architecture discussions, ensuring scalability, reliability, and security.
- Strong communicator with a track record of collaborating effectively within cross-functional teams and delivering high-quality solutions.
- Open to transitioning into Data Engineering roles leveraging strong SQL skills and understanding of data pipelines.
- Good debugging skills.
Key Skills:
- Backend Development: Extensive experience in Python-based backend development with Django and FastAPI frameworks. Proficient in building RESTful APIs, handling authentication, authorization, and data validation.
- Frontend Development: Skilled in frontend technologies, particularly ReactJS, for creating dynamic and responsive user interfaces. Familiar with state management libraries like Redux and context API.
- Database Management: Strong command over SQL for designing schemas, writing complex queries, and optimizing database performance. Experience with ORM frameworks like Django ORM.
- System Design: Understanding of system design principles, including scalability, performance optimization, and microservices architecture. Ability to contribute to architectural decisions and technical design discussions.
- Data Engineering: Open to roles in Data Engineering, with skills in SQL, data pipelines, ETL processes, and data warehousing concepts.
- Communication: Effective communicator with experience in team collaboration, client interactions, and articulating technical concepts to non-technical stakeholders. Proven ability to work in Agile development environments.
Note: Completely IC Role and Hands-on coding is mandatory.
Additional Skills (Good to Have):
- Experience with Next.js for server-side rendering and building React applications.
- Familiarity with Snowflake / Redshift for cloud-based data warehousing and analytics.
- Knowledge of data manipulation and analysis tools such as Pandas and NumPy.
- Exposure to Salesforce platform APIs and extensions or similar CRM functionalities.
Technical Proficiency:
- Backend: Python, Django, FastAPI, Flask, RESTful APIs, GraphQL
- Frontend: JavaScript, ReactJS, Redux, HTML5, CSS3, Responsive Design
- Databases: PostgreSQL, MySQL, SQLite, MongoDB, ORM (Django ORM)
- Data Engineering: SQL, ETL Processes, Data Warehousing Concepts
- Tools & DevOps: Git, Docker, AWS (EC2, S3, RDS), CI/CD pipelines, Agile methodologies
Professional Experience:
- Developed and maintained scalable web applications using Django and FastAPI, ensuring high performance and reliability.
- Designed and implemented frontend components and user interfaces using ReactJS, enhancing user experience and interactivity.
- Optimized SQL queries and database schema design to improve application performance and data integrity.
- Collaborated with cross-functional teams in Agile environments to deliver features and meet project milestones.
- Open to transitioning into Data Engineering roles, leveraging SQL skills and understanding of data pipelines to contribute to data-driven solutions.
Compensation and Benefits Package:
- Competitive compensation with a discretionary annual bonus.
- Performance-linked variable compensation.
- Medical insurance.
Note on Location:
While we have team centers in Boulder, New York City, San Francisco, Charlotte, this role is based out of Mumbai
TIFIN is an equal-opportunity workplace, and we value diversity in our workforce. All qualified applicants will receive consideration for employment without regard to any discrimination.
Requirements:
- Minimum 3 years of experience in software development into MERN (React & Node.js ) technology.
- Bachelor degree in Computer Science or IT.
- Must have Hands-On coding expertise of React.js, Reactstrap, NodeJS, MongoDB and ExpressJS.
- Configuring and managing deployment on AWS (EC2 IAM, S3).
- Knowledge of developing REST API using Express framework and front end integration with PUG engine.
- Experience with popular JS libraries like Ember, Babel, Typescript, Webpack, Socket etc.
- Exposure to scm tools like git, Git Hub, CI/CD methods, code coverage tools like SonarQube, etc.
- Good understanding of the object-oriented design and programming concepts, core JavaScript concepts like scope/closures, the event loop and asynchronous callbacks, promises, API formation, POSTMAN API etc.
What You'll Do
- As an early member of our engineering team, you will work directly with the CTO and Head of Product to spec, design, and build the core product functionality
- Help us build out a reliable team in India that knows our tech stack and is passionate about the work that we do.
- Motivate and lead a team of software developers to reach and exceed company goals.
- Solve problems you don't know how to solve: You'll encounter challenges we haven't yet come across yet. And when the time comes, you'll think through problems, evaluate approaches and teach yourself whatever is needed.
- Lay a solid foundation for the product to scale, keep our technical debt in check and help us hire a team of incredible engineers.
What We're Looking For
- 6+ years of experience as a software engineer
- 1+ years of experience leading projects or teams of engineers
- Hustle & Grit. Willingness and desire to take on personal responsibility for the business as a whole and “figure it out”, whether it’s in your exact functional lane or not.
- Excitement and passion for expanding financial access to healthcare.
- Experience with Java, a relational database, React (or a comparable front-end framework) and building full-stack web apps.
- A great understanding of how Restful services and Gradle works
- Ability to overlap with EST morning hours
- Our full tech stack includes: Docker, Spring, Gradle, Hibernate, ExpressJS, NextJS, Amazon Web Services, Java, N8N, Python
They are solving the problem of advertisers and marketing agencies trying to reach out to rural villagers to increase market penetration of their products. The current method of posters, wall advertisements and billboards are static and doesn’t allow for targeted messaging. The team intend to roll out a network of low-cost interactive screens to these rural villagers.
We are looking for a Full Stack developer to develop the Frontend and backend for the advertisers portal. This is a new age platform connecting advertisers with villages through the smart advertisement boards.
- Closely work with the product management team to transform the product roadmap to the engineering plan.
- Convert high-level engineering plan into an agile sprint plan with accurate effort estimation ensuring smooth and
- timely delivery – Take complete ownership and lead from the front with high levels of hands-on expertise.
- Create relevant engineering practices and policies, to improve productivity, efficiency and build predictability in a very dynamic environment.
- Recruit and build high-performance teams.
- 4+ Years of Hands-on-experience with scalable Architecture, Distributed Systems, and Cloud Technologies
- Well versed with SOA principles, cloud-based web services architecture, design patterns and frameworks Development experience in any of the languages PHP, Node.js or Java.
- Experience on any of the front-end JavaScript frameworks such as ReactJS, Angular.
- Good knowledge of HTML/CSS/JavaScript/Ajax/Web-services.
- Demonstrated technical expertise in Relational and Non- Relational Database.
- Exposure to API concepts would be an added advantage.
- Ability to create/review base level architecture, create and maintain product roadmaps.
- Enjoy working in a fast-paced company environment.
- Should be stack agnostic and should not have any tech prejudice.
- Willing to work in PHP + MongoDB driven environment.
- Prefer non-hierarchical, independent and non-pushy environment.
- Are self-motivated to take up a high degree of ownership.
- Passionate about programming and can't sleep without coding.










