
Position Summary: Senior Software Engineer (Full Stack) We are seeking a highly skilled Senior Software Engineer to execute our strategy preferably experienced in Financial Services/Procurement domain, to build a modern SaaS platform using latest technologies like ReactJS, Angular, Django, Python with Postgres and AWS as the platform. Athena, Lambda, Python, Spark and PowerBI. As a Full Stack Engineer, you’ll be responsible for designing, developing, and maintaining key features of our cloud-based SaaS product. You’ll work across the stack — from building rich client-side applications in ReactJS to crafting performant and secure APIs in Django. You will also play a key role in architectural decisions, DevOps integration, and driving engineering best practices across the team.
Technical Skills: Must Have: Expert – ReactJS, Django, Python, Shell Script, AWS, S3, Lambda, Postgres Significant work Experience – Jenkins, Power BI
Responsibilities:
• Design and develop end-to-end web applications using ReactJS (frontend) and Python/Django (backend)
• Build and maintain RESTful APIs and integrate third-party services
• Work with PostgreSQL to model data and write efficient queries
• Implement scalable, secure, and maintainable backend services on AWS
• Collaborate with product managers, designers, and fellow engineers to deliver new features
• Write unit, integration, and end-to-end tests to ensure code quality and reliability
• Conduct code reviews, debug issues, and optimize performance across the stack
• Contribute to DevOps workflows including CI/CD pipelines, containerization, and monitoring Internal Use Only Qualifications/Experience:
Must have - 5–7 years of full stack development experience, preferably in a SaaS or product-first environment
- Strong proficiency with JavaScript, ReactJS, and component-based architecture
- Hands-on experience with Python and the Django web framework
- Solid understanding of PostgreSQL (or similar relational databases)
- Practical knowledge of AWS services (EC2, S3, RDS, Lambda, etc.)
- Familiarity with Git, CI/CD pipelines, Docker, and Linux-based environments
- Clear communication skills and a collaborative mindset
Good to have
- Experience with performance tuning in Django or PostgreSQL - Exposure to Infrastructure-as-Code (e.g., Terraform, CloudFormation) Nice to have
- Understanding of frontend testing tools (Jest, Cypress) and backend testing strategies - Knowledge of security best practices for SaaS apps
Location: Bangalore

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
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Job Description :
We are seeking a talented and experienced Full Stack Developer with 6+ years of experience to join our dynamic team in Hyderabad. The ideal candidate will have a passion for building scalable and efficient web applications, a strong understanding of modern frameworks and technologies, and a keen eye for user experience and design.
Key Responsibilities :
- Design, develop, and maintain web-based applications using React JS, NodeJS and other modern frameworks.
- Develop hybrid mobile applications and responsive web interfaces using Bootstrap and JavaScript.
- Build and optimize back-end services with frameworks such as Express.js or Restify.
- Work with SQL databases, including schema design and query optimization.
- Utilize ORM tools like Sequelize for database management.
- Implement real-time communication features and ensure browser compatibility.
- Collaborate with cross-functional teams to participate in the product development lifecycle, including prototyping, testing, and deployment.
- Adapt to and learn alternative technologies based on project requirements.
Required Skills & Experience :
- 6+ years of experience in full-stack web development.
- Proficient in Angular, NodeJS, React.JS, and JavaScript, TypeScript
- Strong experience with Express.js or Restify frameworks.
- Solid understanding of SQL databases and ORM tools like Sequelize.
- Knowledge of responsive design principles and hands-on experience in developing responsive web applications.
- Familiarity with React Native for mobile development (a plus)
- Strong understanding of real-time communication technologies.
Additional Skills & Experience :
-Exposure to Dotnet
- Experience with NoSQL databases such as MongoDB or Cassandra.
- Awareness of internationalization (i18n) and the latest trends in UI/UX design.
- Familiarity with other JavaScript libraries/frameworks like VueJS.
- Hands-on experience with implementing payment gateways for different regions.
- Excellent facilitation, verbal, and written communication skills.
- Eagerness to contribute to functional and user experience design discussions.
Education
B.Tech/M.Tech in CSE/IT.ECE
What is the role?
You will be responsible for developing and designing front-end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. You will be responsible for the functional/technical track of the project
Key Responsibilities
-
Developing front end website architecture
-
Designing user interactions on web pages
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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
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
-
Education - BE/MCA or equivalent
-
Overall 4+ years of experience
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Agnostic/Polyglot with multiple tech stacks
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Worked on open source technologies – NodeJs, ReactJs, python, Mysql, No SQL, MongoDB, DynamoDB
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Good experience with Front-end technologies like Javascript frameworks, Reactjs, Angularjs
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Backend exposure – good knowledge of building API
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Worked on serverless technologies
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Efficient in building microservices in combining server & fronted
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Knowledge of cloud architecture
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Should have sound working experience with relational and columnar DB
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Should be innovative and communicative in approach
-
Will be responsible for functional/technical track of a project
Whom will you work with?
You will work with a top-notch tech team, working closely with the architect and engineering head.
- Develop, test, and maintain web applications using PHP, MySQL, HTML, CSS, and JavaScript.
- Collaborate with designers and stakeholders to understand project requirements and translate them into technical specifications.
- Participate in the full software development lifecycle, including planning, designing, coding, testing, debugging, and deploying applications.
- Build responsive and user-friendly interfaces, ensuring cross-browser compatibility and optimal performance.
- Implement and integrate APIs, web services, and third-party libraries as required
- Perform code reviews, identify and fix bugs, and optimize application performance.
- Work closely with the team to continuously improve development processes and implement best practices.
- Stay up-to-date with emerging technologies and industry trends, and apply them to enhance our development practices and solutions.
- Contribute to documentation, including technical specifications, user guides, and test cases.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- Proven experience as a PHP Full Stack Developer or similar role, with a minimum of 1-8 years of professional experience.
- Strong proficiency in PHP, MySQL, HTML, CSS, JavaScript, and related frameworks (e.g., Laravel, CodeIgniter).
- Experience with front-end frameworks (e.g., Laravel, React, Angular, Vue.js) and modern development tools (e.g., Webpack, Git) is a plus.
- Solid understanding of object-oriented programming principles and MVC architecture.
- Familiarity with RESTful APIs, JSON, and web services integration.
- Strong problem-solving skills and the ability to work in a fast-paced environment.
- Experience with agile development methodologies is preferred.
Interested candidate may what's app their cv on triple nine zero nine three double one double four.
Job Summary:
Greenie Startup is seeking a highly motivated and experienced Backend Developer to join our team. The ideal candidate should have a strong understanding of NodeJS, Distributed Systems, MongoDB, React, and other backend languages. The candidate will be responsible for designing, developing, and maintaining backend applications for our platform.
Responsibilities:
● Develop and maintain backend services using NodeJS, MongoDB, and other backend languages
● Design and develop RESTful APIs for the platform
● Work with the team to develop scalable and fault-tolerant distributed systems
● Implement Authentication, Identity Management, and Authorization mechanisms for the platform
● Collaborate with the front-end team to integrate the backend services with the user-facing application
● Write clean and maintainable code with a focus on performance and scalability
Requirements:
● Bachelor's or Master's degree in Computer Science or a related field
● At least 5 years of experience in backend development
● Strong understanding of NodeJS, MongoDB, and other backend languages
● Experience with distributed systems and RESTful APIs
● Experience with React is a plus
● Strong understanding of Authentication, Identity Management, and Authorization mechanisms
● Familiarity with Firewall Security and other security mechanisms
● Strong problem-solving skills and attention to detail
EXPERTISE AND QUALIFICATIONS
- 14+ years of experience in Software Engineering with at least 6+ years as a Lead Enterprise Architect preferably in a software product company
- High technical credibility - ability to lead technical brainstorming, take decisions and push for the best solution to a problem
- Experience in architecting Microservices based E2E Enterprise Applications
- Experience in UI technologies such as Angular, Node.js or Fullstack technology is desirable
- Experience with NoSQL technologies (MongoDB, Neo4j etc.)
- Elastic Search, Kibana, ELK, Logstash.
- Good understanding of Kafka, Redis, ActiveMQ, RabbitMQ, Solr etc.
- Exposure in SaaS cloud-based platform.
- Experience on Docker, Kubernetes etc.
- Experience in planning, designing, developing and delivering Enterprise Software using Agile Methodology
- Key Programming Skills: Java, J2EE with cutting edge technologies
- Hands-on technical leadership with proven ability to recruit and mentor high performance talents including Architects, Technical Leads, Developers
- Excellent team building, mentoring and coaching skills are a must-have
- A proven track record of consistently setting and achieving high standards
Five Reasons Why You Should Join Zycus
1. Cloud Product Company: We are a Cloud SaaS Company, and our products are created by using the latest technologies like ML and AI. Our UI is in Angular JS and we are developing our mobile apps using React.
2. A Market Leader: Zycus is recognized by Gartner (world’s leading market research analyst) as a Leader in Procurement Software Suites.
3. Move between Roles: We believe that change leads to growth and therefore we allow our employees to shift careers and move to different roles and functions within the organization
4. Get a Global Exposure: You get to work and deal with our global customers.
5. Create an Impact: Zycus gives you the environment to create an impact on the product and transform your ideas into reality. Even our junior engineers get the opportunity to work on different product features.
About Us
Zycus is a pioneer in Cognitive Procurement software and has been a trusted partner of choice for large global enterprises for two decades. Zycus has been consistently recognized by Gartner, Forrester, and other analysts for its Source to Pay integrated suite. Zycus powers its S2P software with the revolutionary Merlin AI Suite. Merlin AI takes over the tactical tasks and empowers procurement and AP officers to focus on strategic projects; offers data-driven actionable insights for quicker and smarter decisions, and its conversational AI offers a B2C type user-experience to the end-users.
Zycus helps enterprises drive real savings, reduce risks, and boost compliance, and its seamless, intuitive, and easy-
to-use user interface ensures high adoption and value across the organization.
Start your #CognitiveProcurement journey with us, as you are #MeantforMore
Job Description
ReDesyn is a merchandise dropshipping company that lets creators launch their
merchandise at zero upfront cost. Our mission is to let influencers, apps, brands &
creators monetize their reach using merchandise enabling digital tools.
About Role | Full Stack Developer (Ruby on Rails)
● Collaborate with a cross-functional team of Product, Business, Design,
Engineering, and DevOps team
● Work with Microservices architectures, Kubernetes, on-premise/various
cloud providers, and other emerging technologies.
● Chance to learn and grow together in a fast-paced startup working
environment
Job Responsibilities/Requirements:
● 8+ years of experience in software development using Ruby (2.5.x) on
Rails (5.x/6.x)
● End to end management of tech team, both front end and back end
● Expert level understanding of
● Leading technical teams across various functions
● Hands-on in object-oriented design and development of high volume,
highly reliable services
● Advanced working SQL knowledge with relational database systems (ex.
MySQL, Postgres)
● Experience in working NoSQL database systems (ex. MongoDB)
● Experience with message queues and background jobs framework
(Resque/Sidekiq/AMQP/Amazon SQS)
● Familiarity with Elasticsearch, Redis, and Kafka
● Expertise in developing RESTful APIs
● Proficiency in using version control systems (Git)and CI/CD pipelines for
dev/staging/production environments
● Must know AWS/Azure/GCP
● Deploying and running applications in Kubernetes is preferred
• Work towards building and managing features on the Ruby-on-Rails framework
and creating features for business application
• Ideate and build quick prototypes for new concepts/features to be showcased to
the customer
• Integration of data storage solutions
• Integration of user-facing elements developed by front-end developers with server
side logic
• Working knowledge of Ruby on Rails
• Design, build and maintain efficient, reusable, and reliable Ruby code
Integrate user-facing elements developed by front end developers with server-side
logic
Good-to-haves
• Good understanding of the syntax of Ruby and its nuances
• Solid understanding of object-oriented programming
• Good understanding of server-side templating languages
• Good understanding of server-side CSS preprocessors
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and
CSS3
• Familiarity with concepts of MVC, Mocking, ORM, and RESTful
• A knack for writing clean, readable Ruby code
• Proficient understanding of code versioning tools
• Familiarity with development aiding tools
• Familiarity with continuous integration
• Good communication skills
Brownie points if you’ve worked in a high growth start-up environment.
Other skills needed: Honesty, Dedication, Kindness & Leadership.
Work Location
Thane, Maharashtra | Work From Home
About Us
UnScript.AI is a Deep-Tech company with a focus on creating highly engaging interactive videos solving conversion and engagement problems leveraging the most recent breakthroughs in Artificial Intelligence.
Responsibilities:
Full Stack Engineers at UnScript.AI are involved in all parts of the product life cycle: idea generation, design, planning, execution, and shipping. On day-to-day work, we create reliable, scalable and highly performant systems. A commitment to teamwork, hustle and good communication skills are our key requirements. As Full Stack Engineer, you will lead end-to-end development of modules with complete ownership of design, planning, coding & delivery.
- The Software Development Engineer's core responsibilities include working on highly maintainable and unit-tested software components/systems that address real-world problems.
- Ensure quality at every level be it problem-solving, design, code or bug fixes.
- Should be able to collaborate with product managers, architects and other stakeholders to ensure smooth execution of sprints.
- Own and unblock users on production issues, able to troubleshoot and fix production issues on priority.
SKILL SETS REQUIRED: Kubernetes, AWS/any other cloud, NodeJS, JavaScript, React/Next, Design thinking, API Framework
REQUIRED QUALIFICATIONS
- B.Tech or higher in Computer Science from a premier institute. (We are willing to waive this requirement if you are an exceptional programmer).
- You are a strong coder, Love to explore multiple languages and tech stacks; We are language-agnostic, and we love people who like to explore multiple stacks. We’re looking for people who can write clean, effective code.
- Building scalable & performant web systems with clear focus on reusable modules.
- You are comfortable in a high paced environment and can respond to urgent (and at times ambiguous) requests
- Ability to translate fuzzy business problems into technical problems & come up with design, estimates, planning, execution & deliver the solution independently.
Follow Agile development model to incrementally build out the applications with regular reviews with Product
- Knowledge in AWS would be great to have.
- Ability to work with databases, data pipelines.
About Us:
UnScript is a deep tech startup that builds powerful SAAS tool to generate videos using AI. UnScript was founded by distinguished alums from IIT, with exemplary backgrounds in business and technology. UnScript has raised two rounds of funding from global VCs with Peter Thiel(Co-founder, Paypal) and Ried Hoffman ( Co-founder, Linkedin) as investors.
The Team:
Unscript was started by Ritwika Chowdhury. Our team brings experience from other foremost institutions like IIT Kharagpur, Microsoft Research, IIT Bombay, IIIT, BCG etc. We are thrilled to be backed by some of the world's largest VC firms and angel investors.
Full-stack Developer
CAST is the market leader in Software Intelligence. Its unique technology thoroughly examines the structure of complex software systems, with MRI-like precision. It delivers accurate, actionable, and automated views of software architecture, critical flaws, quality grades, sizing metrics, open source usage, and cloud readiness levels. Hundreds of companies rely on CAST for greater objectivity in crucial business decisions, faster application modernization for Cloud, raising the quality and security of their custom software. CAST operates globally with offices in North America, Europe, India, China.
Title: Software Developer
Location: Bangalore
Job definition
Working at CAST R&D means being an important part of a highly-talented, fast-paced, multicultural and Agile team based in Paris (France) and Bangalore (India). The team builds sophisticated source code analysis platform leveraging parsing, control flow, data flow and others mechanisms to fully understand the inner structure of the complex IT Systems developed and used by the Fortune 500 companies.
You, working as individual contributor, will be integrated in Dashboard Teams working on web portals of CAST AIP. Your teammates will be located in India and in France and you will have the opportunity to travel to France every year.
You will collaborate to writing and designing new features and improve existing ones. You will write unit tests and drive code reviews. You will participate into best practices definition and technology watch. Depending on will, skills and experience, you will have the opportunity to take technical lead on topics or projects.
While the domain of CAST is a niche, the position will propose you to work on software that dedicate to company Dashboards and control software, focusing on technical and creative skills.
Profile
- Experience : 3-6 years
- Experience in developing front-end/full stack applications at scale
- Should have experience in any of the front-end framework like React, Angular, BackboneJS, Ext etc and HTML/CSS/Bootstrap .
- Experience in backend technologies like GOLANG, NodeJS, Python, REST web services and Java(OOPS, Collections, DB Access) or any other technology.
- Hands on experience in JavaScript Concepts (OO-JS, Closures, Unit Testing, Module Patterns etc)
- Good to have skills like REST, Bootstrap, UI Components, CI/CD, NoSQL based DB is added advantage.
- Experience with advanced CSS programming using LESS or SASS is a plus.
- Expertise in of server side technologies and SQL/NoSQL is a plus.
- Experience of JavaScript testing frameworks like Karma, Mocha, Jest etc.
- It involves design the software system, Select algorithms, theories or technologies that will be used for BUSINESS Applications
- Contribute to software development design discussions for new features and new product development
- Strong Problem solving skills and ability to troubleshoot applications & environment issues.
- Adaptability, ability to learn faster, Independent, responsible and diligent.
- Good team spirit and interpersonal skills, Excellent Written, Verbal, communication skills, Analytical skills & Business Thinking.
The candidate should have a passion for technology and a flexible, creative approach to problem solving. You are autonomous and take responsibility for your work.
Ideally, you know how to write unit tests and maybe even better write them in TDD. You have knowledge in agile methodologies such as Scrum. You know about GIT and the use of continuous integration tools. You have developed single page JS applications end to end.
Candidate should have a bachelor or Master technical degree or equivalent experience. Strong knowledge in software engineering. Proactive Self Starter, creative thinker in designing, developing and supporting applications. Work as part of cross functional, passionate agile project teams to ensure quality is driven into the heart of the development process.
We are simply looking for a Passionate MERN stack developer to join our engineering team. (Onsite)
What You’ll Do...
- You will develop tools and applications aligned with the best coding practices.
- You will perform technical analysis, design, development, and implementation of projects.
- You will write clear quality code for software and applications and perform test reviews.
- You will detect and troubleshoot software issues
- You will develop, implement, and test APIs
- You will adhere to industry best practices and contribute to internal coding standards
Qualifications:
- You have a strong passion for start-ups and the proactiveness to deliver
- You have hands-on experience building services using NodeJs, ExpressJs technologies
- You have hands-on experience with Mongo DB(NoSQL/SQL)database technologies.
- You are good at web technologies like React JS/Next JS, Javascript, Typescript
- You are good at web technologies like Restful/SOAP web services
- You are good at caching and third-party integration
- You are strong in debugging and troubleshooting skills
- If you have Knowledge of Python, Chrome extension & DevOps development is a plus.
- You must be proficient in building scalable backend infrastructure software or distributed systems with exposure to Front-end and backend libraries/frameworks.
- Experience with Databases and microservices architecture is an advantage
- You should be able to push your limits and go beyond your role to scale the product
- You have a go-getter attitude and can drive progress with very-little guidance and short turnaround times
Experience in developing web applications using at least one industry-standard framework for e.g., React, Angular, Vue.
Proficiency in one of these server-side technologies and frameworks for e.g. Python, Node JS, Next JS or Express JS.
Experience in building RESTful web services.
Experience in working with databases like MySQL, PostgreSQL or Amazon RDS.
Implementing various development, testing, automation tools, and server infrastructure.
Troubleshooting techniques and fixing the code bugs.
Seeing through a project from conception to finished product.
Excellent verbal communication skills.
Good problem-solving skills.
Attention to detail.












