
Job Overview:
We are seeking a skilled Senior Python Full Stack Developer with a strong background in application architecture and design. The ideal candidate will be proficient in Python, with extensive experience in web frameworks such as Django or Flask along with front-end technologies like HTML, CSS and JavaScript. You'll play a key role in designing scalable applications, collaborating with cross-functional teams, and leveraging cloud technologies.
Key Responsibilities:
- Design, develop, and maintain robust web applications using Python and frameworks like Django or Flask.
- Collaborate with product managers and designers to define application architecture and ensure scalability and performance.
- Implement responsive user interfaces using HTML, CSS, and JavaScript.
- Utilize AWS cloud services to deploy and manage applications effectively.
- Containerize applications using Docker and orchestrate them with Kubernetes.
- Ensure seamless communication with databases, optimizing queries and data models as necessary.
- Write clean, maintainable, and efficient code, adhering to best practices.
- Conduct code reviews and mentor junior developers.
- Troubleshoot and resolve application issues in a timely manner.
- Stay updated with emerging technologies and industry trends.
Qualifications:
- Proven experience in Python development (5+ years preferred).
- Strong application architecture and design skills.
- Proficiency in Django or Flask frameworks.
- Hands-on experience in front-end technologies: HTML, CSS, and JavaScript.
- Hands-on experience with AWS cloud services (EC2, S3, RDS, etc.).
- Experience with Docker and Kubernetes for containerization and orchestration.
- Proficiency of database communication, including SQL and NoSQL databases.
- Strong problem-solving skills and attention to detail.
- Excellent communication and teamwork abilities.
NOTE: IT IS MANDATORY TO GIVE ONE TECHNICHAL ROUND FACE TO FACE.

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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Company: Billion-dollar US-based Retail
About the Role:
We are seeking a talented and experienced Fullstack Engineer with a strong focus on frontend development to join our dynamic team. You will work with modern web technologies to design and implement highly scalable and user-friendly interfaces for our global e-commerce platform. This is a hybrid role requiring 3 days a week from the office and 2 days remote.
Key Responsibilities:
Develop and maintain high-performance web applications with a primary focus on frontend features.
Collaborate with designers, backend engineers, and product managers to deliver seamless user experiences.
Write clean, maintainable, and scalable code using React.js, Vue.js, and other modern frameworks.
Integrate and optimize backend services using Node.js and PostgreSQL.
Participate in code reviews, mentoring sessions, and team discussions to uphold engineering excellence.
Stay up-to-date with emerging trends and technologies in fullstack and frontend development.
Required Skills and Experience:
8+ years of professional experience in software development, focusing on fullstack engineering.
Strong proficiency in React.js and/or Vue.js for frontend development.
Solid understanding of Node.js for backend services.
Experience with relational databases like PostgreSQL.
Proficiency in building responsive, cross-browser-compatible, and accessible user interfaces.
Familiarity with agile development methodologies and version control systems like Git.
Excellent problem-solving skills and the ability to work effectively in a team-oriented environment.
Preferred Qualifications:
Previous experience in the retail/ E-commerce / and finance domain a plus.

Job Details
- Job Title: Lead I - Software Engineering - Java, J2Ee, Spring
- Industry: Technology
- Domain - Information technology (IT)
- Experience Required: 6-12 years
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Job Description:
Role Summary:
We are looking for an experienced Senior Java Developer with expertise in building robust, scalable web applications using Java/J2EE, Spring Boot, REST APIs, and modern microservices architectures. The ideal candidate will be skilled in both back-end and middleware technologies, with strong experience in cloud platforms (AWS), and capable of mentoring junior developers while contributing to high-impact enterprise projects.
The developer will be responsible for full-cycle application development: from interpreting specifications and writing clean, reusable code, to testing, integration, and deployment. You will also work closely with customers and project teams to understand requirements and deliver solutions that optimize cost, performance, and maintainability.
Key Responsibilities:
Application Development & Delivery
- Design, code, debug, test, and document Java-based web applications aligned with design specifications.
- Build scalable and secure microservices using Spring Boot and RESTful APIs.
- Optimize application performance, maintainability, and reusability by using proven design patterns.
- Handle complex data structures and develop multi-threaded, performance-optimized applications.
- Ensure code quality through TDD (JUnit) and best practices.
Cloud & DevOps
- Develop and deploy applications on AWS Cloud Services: EC2, S3, DynamoDB, SNS, SES, etc.
- Leverage containerization tools like Docker and orchestration using Kubernetes.
Integration & Configuration
- Integrate with various databases (PostgreSQL, MySQL, Oracle, NoSQL).
- Configure development environments and CI/CD pipelines as per project needs.
- Follow configuration management processes and ensure compliance.
Testing & Quality Assurance
- Review and create unit test cases, scenarios, and support UAT phases.
- Perform defect root cause analysis (RCA) and proactively implement quality improvements.
Documentation
- Create and review technical documents: HLD, LLD, SAD, user stories, design docs, test cases, and release notes.
- Contribute to project knowledge bases and code repositories.
Team & Project Management
- Mentor team members; conduct code and design reviews.
- Assist Project Manager in effort estimation, planning, and task allocation.
- Set and review FAST goals for yourself and your team; provide regular performance feedback.
Customer Interaction
- Engage with customers to clarify requirements and present technical solutions.
- Conduct product demos and design walkthroughs.
- Interface with customer architects for design finalization.
Key Skills & Tools:
Core Technologies:
- Java/J2EE, Spring Boot, REST APIs
- Object-Oriented Programming (OOP), Design Patterns, Domain-Driven Design (DDD)
- Multithreading, Data Structures, TDD using JUnit
Web & Data Technologies:
- JSON, XML, AJAX, Web Services
- Database Technologies: PostgreSQL, MySQL, Oracle, NoSQL (e.g., DynamoDB)
- Persistence Frameworks: Hibernate, JPA
Cloud & DevOps:
- AWS: S3, EC2, DynamoDB, SNS, SES
- Version Control & Containerization: GitHub, Docker, Kubernetes
Agile & Development Practices:
- Agile methodologies: Scrum or Kanban
- CI/CD concepts
- IDEs: Eclipse, IntelliJ, or equivalent
Expected Outcomes:
- Timely delivery of high-quality code and application components
- Improved performance, cost-efficiency, and maintainability of applications
- High customer satisfaction through accurate requirement translation and delivery
- Team productivity through effective mentoring and collaboration
- Minimal post-production defects and technical issues
Performance Indicators:
- Adherence to coding standards and engineering practices
- On-time project delivery and milestone completion
- Reduction in defect count and issue recurrence
- Knowledge contributions to project and organizational repositories
- Completion of mandatory compliance and technology/domain certifications
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- Relevant certifications (e.g., AWS Certified Developer, Oracle Certified, Scrum Master)
Soft Skills:
- Strong analytical and problem-solving mindset
- Excellent communication and presentation skills
- Team leadership and mentorship abilities
- High accountability and ability to work under pressure
- Positive team dynamics and proactive collaboration
Skills
Java, J2Ee, Spring
Must-Haves
Java, J2Ee, Spring
Machine Learning + Aws+ (EKS OR ECS OR Kubernetes) + (Redshift AND Glue) + Sagemaker
NP: Immediate – 30 Days
Role – Full Stack Developer
Job description
About NuVeda:
NuVeda is the strategic growth partner for any organizations providing Learning & Development Solutions. We help our Customers Design, Deliver & Manage all their learning interventions at scale, Measure the business impact and Monetize the learning assets.
With a vision to build the "Google of Learning", we thrive in an open and honest organization culture where Autonomy, Alignment to Purpose, Integrity, Continuous Learning and Development are fostered to be future ready.
We promise an ambitious career path, compensation & benefits as per the industry standards and a team of high pots who pushes you to your limitless potential.
Responsibilities
· Full Stack Development.
· Design, Develop and Deliver complete software systems end-to-end.
· Collaborate with engineers, PMs and designers, to quickly ship new front-end experiments.
· Take on tough design and product problems while working cross-functionally across design and engineering to polish the product experience.
· Solve complex performance problems and architectural challenges.
· Thrive in a culture of continuous improvement by optimizing web products and related components to achieve and maintain high performance of business applications.
Requirements
· 2 - 3 years of working experience in professional Web Development.
· 1 -2 yrs experience in VueJs preferred. Or React.Js is a must.
· Excellent working knowledge of php and codeigniter.
· Excellent Software Design and Architecting capabilities.
· Complete familiarity with client-side scripting and Angular JS, Ember JS, JavaScript frameworks, including jQuery.
· Complete familiarity and expertise in web markup, including HTML5, CSS3.
· Expertise in third party API integration - payment gateways, Storage, Streaming services, etc.
· Complete familiarity and experience working with JSON / XML and REST API structure.
· Familiar with Continuous Integration/Continuous Deployment technologies such as Bitbucket, Jenkins and Git.
· AWS/Google Cloud Deployment is a must; Devops capability is a plus.
· Excellent knowledge of relational databases, version control tools and of developing web services.
· Sound Database experience with MySQL and PostgreSQL experience.
· A sound knowledge of Object-Oriented (OOPS) Programming & Design Pattern.
· Agile and Iterative (TDD) development expertise.
· Excellent Communication Skills.
YatriPay is a pioneering force in the travel industry, harnessing blockchain technology to create seamless travel experiences.
We're looking for a skilled Python Django Developer with expertise in PostgreSQL to join our dynamic team. You'll be responsible for developing and maintaining robust, user-friendly applications while collaborating with cross-functional teams to deliver transformative solutions. If you're enthusiastic about using technology to enhance travel and you have the expertise in Python, Django, and PostgreSQL, we invite you to apply. Join us in revolutionizing the travel sector with innovation, efficiency, and security. Your code could be the key to unlocking a new era in travel.
Professional development experience, working the Full stack on large scale B2B, SaaS products. • Expertise with learning new technologies and strong experience with our tech stack AngularJS, JavaScript, Node.js, Go, React.js and Postgres. • Bachelor’sin Computer Scienceorsolid knowledgeof CS fundamentals(OOP, designpatterns, algorithms, etc...) • Experience and adesire towork in a fast-paced environment. • We are a leading cloud-based open platform used by some of the most prestigious companies around • You will get to work with some of the most complex technologies on the market today • You will have an opportunity to work at all levels of the organization.
We are hiring Full Stack Developers who are passionate, self-driven and capable of working in both frontend and backend technologies. They will work closely with our product team in building features and applications to directly benefit the product's growth.
We have a ton of interesting problems to solve. You will be surrounded by hard-working and smart developers who share the same goals as yours.
Responsibilities:
- Managing the complete software development process from conception to deployment
- Developing and managing well-functioning databases and applications.
- Modifying and testing changes to previously developed program
- Working effectively in collaboration with other teams /partners in Scaled Agile Framework and other support functions when required with a continuous focus on improving applications.
- Ensuring quality delivery of the code to UAT and production environments with complete ownership.
- Working towards improving code quality standardization.
- Maintaining and upgrading the software following deployment
- Managing the end-to-end life cycle for the production of software and applications
- Overseeing and guiding the analyzing, writing, building, and deployment of software
- Overseeing the automated testing and providing feedback to management during the development process
- Being creative in using tools and third-party services to deliver the code faster
Requirements:
- Extensive experience in Python in the backend
- Experience in web frameworks like Django
- Proficiency in HTML, CSS and Javascript front-end frameworks such as React, Vue or such
- Experience with Postgres, SQLite
- Experience with Version Control Systems like Git
- Sound knowledge of Software engineering best practices
- Sound knowledge in RestFul API Design
- Good knowledge of database concepts
- Good understanding of incorporating ML models in Python applications
- Strong communication skills
- Experience in maintaining production servers
- Experience with AWS / Digital Ocean / Heroku
The discovery platform at Give is an intelligent information platform for the impact space in India. We deal with large amounts of data that needs to be curated and analysed at scale as well as presented on the platform in order for accurate information to be browsed, searched and consumed quickly and efficiently.
To build this platform, we are looking for top-talent for our engineering team - software engineers, who are competent/experienced and love to continue to code at senior levels.
We value commitment to work over skills or experience.
Requirements :
- 4-10 experience in designing and building software.
- Experience with Django/Python or another OOP language and/or MVC framework
- Good and organised coding skills. This role needs a strong developer
- Experience with Javascript/CSS and frontend frameworks is a plus
- Significant attention to detail is key for this role
- Experience with git
- Interest and experience with data science tools and libraries is a plus
Responsibilities :
- Creating high quality analysis of the data over Python/Django
- Creating relevant models around existing data for efficient search and aggregation
- Create relevant techniques/algorithms to aggregate and analyse data
- Owning tech modules entirely from design to deployment
- Presenting data on the front-end using front-end libraries
- Perform code reviews of peers
We are looking to hire a Full-stack web developer who will be responsible for the creation and enhancement of web applications according to the company's specifications. As the role takes into consideration user experience and function, a certain level of both functional domain experience and computer programming is necessary.
To be successful in this position, you will be required to demonstrate a detailed knowledge of the industry's best practices in software development, development expertise in back-end technologies, and must have a professional track record of effective technical management, information analysis, and experience in latest web technologies.
You should have in-depth knowledge of object-oriented PHP programming, an understanding of MVC designs, and working knowledge of front-end technologies including HTML 5, JavaScript, and CSS3.
Responsibilities
2. Code, design, and manage the layout of web applications and suggest enhancements using standard HTML/CSS practices.
3. Work closely with other web designers and programmers to produce web applications.
4. Write back-end code and build efficient PHP modules.
5. Develop back-end portals with an optimized database.
6. Technically design complex backend applications.
7. Troubleshoot application and code issues.
8. Integrate data storage solutions.
9. Respond to integration requests from front-end developers.
10. Finalize back-end features and test web applications.
11. Update and alter application features to enhance performance.
12. Integrate with 3rd party application APIs and plugins.
13.Guide team members for design and implementation of tasks
14. Coordinate end-to-end implementation.
Requirements-
- 1 to 3 years of professional experience working with PHP, web frameworks including Laravel, CodeIgniter- Preferred.
- 1 to 3 years of professional software development experience-Preferred
- Meaningful experience working on large, complex system integrations
- Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
- Previous experience creating scalable applications.
- Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
- Familiarity with SQL/NoSQL databases.
- Ability to manage projects.
- Good problem-solving skills
- Ability to take extreme ownership over your and teams work
PhP Framework,
Laravel,
Codelgniter,
Bootstrap,
Ajax,
Javascript,
CSS,
MySQL,
NoSQL
Skill-
Normal Communication
Need to handal the Clients
- 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










