
Job description
- A Java Full Stack Developer is responsible for designing, developing and maintaining the full stack of an application using Java programming language
- They are expected to have expertise in both front-end and back-end development, as well as the ability to integrate the two
- Key responsibilities include: Design, develop, and maintain both client-side and server-side applications
- Write clean, efficient, and well-documented code
- Develop and implement RESTful APIs
- Collaborate with other developers to integrate user-facing elements with server side logic
- Test and debug applications
- Stay up to date with emerging trends and technologies in web development
- Requirements for the role include: Strong experience with Java and Java-based web development frameworks
- Experience in front-end technologies such as HTML, CSS, JavaScript, and Angular or React
- Experience with databases (eg, MySQL, MongoDB) and ORM (Object Relational Mapping) frameworks
- Familiarity with Agile software development methodologies
- Good understanding of RESTful API design
- Ability to write well-documented, reusable, and testable code

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
Objectives of this role
- Develop, test and maintain high-quality software using Python programming language.
- Participate in the entire software development lifecycle, building, testing and delivering high-quality solutions.
- Collaborate with cross-functional teams to identify and solve complex problems.
- Write clean and reusable code that can be easily maintained and scaled.
Your tasks
- Create large-scale data processing pipelines to help developers build and train novel machine learning algorithms.
- Participate in code reviews, ensure code quality and identify areas for improvement to implement practical solutions.
- Debugging codes when required and troubleshooting any Python-related queries.
- Keep up to date with emerging trends and technologies in Python development.
Required skills and qualifications
- 3+ years of experience as a Python Developer with a strong portfolio of projects.
- Hands on exp in angular 12+v
- Bachelor's degree in Computer Science, Software Engineering or a related field.
- In-depth understanding of the Python software development stacks, ecosystems, frameworks and tools such as Numpy, Scipy, Pandas, Dask, spaCy, NLTK, sci-kit-learn and PyTorch.
- Experience with front-end development using HTML, CSS, and JavaScript.
- Familiarity with database technologies such as SQL and NoSQL.
- Excellent problem-solving ability with solid communication and collaboration skills.
Preferred skills and qualifications
- Experience with popular Python frameworks such as Django, Flask or Pyramid.
- Knowledge of Angular
- A working understanding of cloud platforms such as AWS, Google Cloud or Azure.
- Contributions to open-source Python projects or active involvement in the Python community.

This is a full-time on-site role for a Full Stack Developer at Arahas in Gurugram. As a Full Stack Developer, you will be responsible for both front-end and back-end web development, software development, and utilizing cascading style sheets (CSS).
·. The candidate should have a minimum of 5 years of experience in developing robust, scalable web applications.
Immediate joiners are preferred .
Key Skills:
• 5+ years of experience with Angular 2+, Node.js, and MongoDB
• Strong knowledge of front-end technologies (HTML5, CSS3, JavaScript)
Responsibilities:
• Develop and maintain full-stack web applications
• Collaborate with cross-functional teams to deliver high-quality solutions
• Write clean, scalable, and maintainable code
• Troubleshoot and optimize application performance
Company Profile :-
Arahas excels in delivering sustainable solutions to diverse sectors, including Telecom, Defense, Land Management, Smart & Sustainable City, Utilities, Municipal Services, Environment, Infrastructure & Real-estate, Forest Management, Logistics & Distribution, Public Safety, Wildlife, Water & Rainfall, Emergency and Disaster Management.
Backed by marquee climate investors like NIIF, Arahas is at the forefront of India's green economy transition. Arahas has seen impressive growth, now working with 30+ clients across urban development, agriculture, disaster response, and ESG performance management. With 110+ professionals delivering solutions from 5+ delivery centers, Arahas combines human expertise and digital capabilities into innovative offerings across 15+ product and service lines.
Main duties/responsibilities
- Design & implement good quality software and databases as per the software specification.
- Participate in effort estimations.
- Participate in design discussions and own module designs.
- Effective troubleshooting of technical issues and bugs.
- Package deployment and release management.
- Provides technical support to customers.
- Provides training and guidance to the new developers and junior team members.
- Participate in Requirement discussions.
- Participate in Project related meetings if required.
Technical Knowledge
- Hands on experience in Angular ,HTML5, CSS3, JavaScript.
- Hands on experience in Node.js.
- Knowledge of how to interact with RESTful APIs and formats (JSON, XML)
- RDBMS and Document Database.
- Hand on experience in AWS services, DevOps, GIT, Agile and Jira will be an added advantage.
Experience
- 2-5 years of experience in the relevant field.
Experience:
- 4-10 years of Full Stack Application development experience is must.
- Deep understanding of client side development, coding in HTML5, CSS3, JavaScript ES6, and jQuery.
- Strong experience using a client side MVC framework such as NodeJS, React JS, NextJS and Redux.
- Top notch programming skills and write code for robust software design.
- Experience in responsive design, cross browser compatibility and website performance.
- Experience in object oriented design skills.
- Aggressive problem diagnosis and creative problem solving skills.
- Good understanding of how browsers and DOM work.
- Experience with Git/Bitbucket.
- Experience with handling Services, RESTful, APIs.
Responsibilities :
- To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the coding tasks assigned.
- Responsible for development of highly responsive, web based UI in a flexible and well-structured frontend architecture.
- Experience working with remote data via REST and JSON
- Experience with third party libraries and APIs
- Produce well designed efficient code in a timely manner to meet delivery timescales/milestones.
- Mentor other developers on software best practices technical guidance and help grow their software development skill sets.
- Expert in React Native is MUST
- Expertise in design and development of Full Stack applications using one or more JS frameworks like Angular, and Node JS, and developing apps using React Native
- Expert in Angular, React Native, NodeJS, Mongo, Postgres
- Ensuring responsiveness of applications.
- Designing and developing APIs, integrating with 3rd Party API for smooth Transaction and working.
- Experience on AWS Code Commit and Pipeline
- Hands on experience in Integration Node.jst with AWS (S3, CloudFront, ELB, EC2 etc)
- Extensive experience in architecting tech platforms.
- Integrating user-facing elements developed by front-end developers with server side logic.
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performing applications.
- Implementing security and data protection.
- Integrating data storage solutions.
- Proficiency in JavaScript with object oriented and functional concepts.
- Good knowledge of Node.js with the expertise in working with Express framework.
- Hands-on experience in integrating Node.js with MongoDB, PostgreSQL, and creating the REST APIs using Node.js.
- Good understanding the nature of asynchronous programming and its quirks and workarounds.
- User authentication and authorization between multiple systems, servers, and environments.
- Understanding fundamental design principles behind a scalable application.
- Understanding differences between multiple delivery platforms, like mobile vs. desktop, and optimising output to match the specific platform.
- Creating database schemas that represent and support business processes.
- Implementing automated testing platforms and unit tests.
- Proficient understanding of code versioning tools, such as Git, SVN etc
- Experience within the eCommerce / fantasy quiz platform would be an advantage.
- Design, Develop, Test, Deploy, Maintain, and Improve software and new user-facing features.
- Nodejs
- React Native
- MongoDB (DynamoDB)
- SQL databases ( PostgreSQL, MySql Server)
- MERN/MEAN Stack
We are India's first Fantasy Ecommerce platform that enables a new method of shopping and saving by playing fun based quizzes for everyone.
- Good hands-on and experience in Ruby on Rails, NodeJS and React/Angular/VueJs
- Knowledge of an SQL Database like MYSQL, Postgres.
- Basic Knowledge of programming in basic data structures and algorithms.
- You should have good experience working with relational and non-relational databases. We use Postgres and Cassandra.
- Good knowledge of version management with git.
- Awareness of TDD.
- CI/CD knowledge would be a huge advantage
- Will to design and maintain large scale distributed systems.
Mongodb
Nodejs
You will be responsible for:
- Owning the design and delivery of your code from cradle to grave.
- Peer reviewing your team mate’s code
- Being a key player in this client’s Digital Transformation – both implementing changes to existing APIs and developing new ones to integrate with the latest digital stack.
- Developing new and be-spoke features as well as working on large scale integrations
- Working in an Agile Scrum environment where you will be challenged and motivated
- Calling out risks if you spot them in a particular approach or design.
Qualifications
Skills Required:
- Technical design experience.
- Hands on Java development experience, in particular with Spring (minimum of 4 years)
- Knowledge of JavaScript and NodeJS is highly desirable
- You will have worked in an Agile Scrum environment and be comfortable with fast-paced Sprint Cycles
- Previous experience building web service API’s is key for this role – Apigee is the preferred technology
- Any experience with Microsoft Azure is a nice to have – this is the direction we are going
Additional skills we are looking for include:
- Spring Framework
- GIT
- Jenkins
- Maven
- Bash Scripting
- Oracle PL/SQL or any other SQL technologies
- Weblogic 12c or other container technologies
- Unit testing with Mockito
- Integration testing with FitNesse, Spock or similar
Strong kowledge in Java and spring and Angular JS.
Good Knowledge in Angular js, Should have done end to end implementation.

We are currently seeking an experienced and highly-skilled Full-Stack Software Developer to join our development team. You will be responsible for the development lifecycle of the product, building beautiful and functional web interfaces and writing cutting-edge backend code.
As a full-stack engineer, you will be working on the frontend technologies as well as building the APIs that enable them. You will be working closely with the founders, coding and learning as you go. You will have the opportunity to grow and lead the team, as well as influence the direction of the company. You will have an opportunity to grow exponentially as the company grows in terms of in-depth knowledge, skills and also growth in terms of position and compensation.
Job Description:
- Participate with the senior developer in the entire application lifecycle, designing, coding, testing, debugging to deployment.
- Implementing designs and coordinating the frontend development and required backend for it.
- Work on back-end development tasks and designing the architecture for the same.
- Efficient usage of database technologies such as MySQL, MongoDB, ElasticSearch, Redis etc. as part of the dev work.
- Perform research and find opportunities to utilise web development best practices, form guidelines to improve system productivity, and work on scaling and monitoring.
- Work with cross-functional teams to maintain and make sure the product should be scalable, maintainable and secure.
- Coordinate with multiple junior team members for the development of the tasks & projects.
Requirements & Qualifications:
- Bachelor's degree in Computer Science or related field.
- 3+ years of experience working as a Full-stack developer or Backend but knows Frontend technology.
- Proficiency in Javascript Frameworks like React and thorough knowledge in CSS skills is an added advantage.
- Built an application from scratch earlier.
- Strong fundamental knowledge of any backend language such as Python, Java etc.
- Experience with Backend Web development.
- Strong computer science fundamentals.
- The ability to own end to end responsibility - right from the requirement to release.
- Willingness and enthusiasm drive to learn new technologies.
- The ability to pick the right tools for the job.
- Desire and ability to play different roles as necessary.
Responsibilities:
- Developing user interface components and implementing them following well-known React.js workflow.
- Architect the application out in clean MVC kind of architectures in ReactNative for Android/iOS app development.
- Developing APIs with MVC frameworks in Java / Python.
- Designing and building REST APIs.
- Building on and maintaining services on cloud platforms.
- Build reusable code and libraries for future use.
Interpersonal Skills
- Self-motivated, team player, action-and-results oriented.
- Well organised, good communication and reporting skills.
- Ability to successfully work under tight project deadlines.
About Saveo
B2B one-stop solution for all Pharmacy needs to eradicate prescription bounce from India.
Saveo is Amazon+ShopX for pharmacies in the B2B space. It's a managed marketplace
bringing primary & secondary medicine markets together, offering faster delivery, cheaper
procurement & better technology to pharmacies. It runs with an aim that no prescription shall
bounce in India.
Indian pharmaceutical industry is highly fragmented with 6.5lakh retailers and 65000
distributors, unlike the US where there are just 5 major distributors covering 93% of the
market share. We aim to streamline this supply chain by being a single distribution point and
empower these 6.5lakh micro-entrepreneurs with technology and sustainability.
To know more about us, visit our website : www.saveo.in






