
- Well versed in Core Java, OOPs concepts, collections, multi-threading, concurrency, lambdas, and streams.
- Hands-on knowledge of Spring Core, MVC, JPA, Security, transaction
- Working knowledge of REST API designing as well as development, using Spring.
- Exposure to Spring Boot, Docker, Kubernetes, OpenShift for the microservices environment.
- Savvy with SQL and database concepts.
- Ability to use frameworks like JUnit, Mockito, etc., for implementing unit testing.
- Sound understanding of code versioning tools, such as Git/bit bucket with Maven.
- Should have worked in a CI/CD environment with TeamCity/Jenkins.

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Job Description:
We are looking for a highly experienced Java Developer with expertise in Spring Boot and Microservices architecture. The ideal candidate will have 4+ years of experience in building scalable, high-performance applications.
Key Responsibilities:
- Develop and maintain Java-based applications using Spring Boot and Microservices.
- Create and implement RESTful APIs and integrate with third-party services.
- Design and build scalable, resilient microservices.
- Perform code reviews and optimize applications for performance and security.
- Deploy and manage applications on cloud platforms (AWS, Azure, or GCP).
- Implement CI/CD pipelines for continuous integration and deployment.
- Diagnose and resolve technical issues and production bugs.
Required Skills:
- Java 8+ or 11+ (strong proficiency)
- Spring Boot, Spring MVC, Spring Security
- Microservices architecture and distributed systems
- RESTful APIs and API gateways
- SQL and NoSQL databases (PostgreSQL, MongoDB, etc.)
- Cloud platforms (AWS, Azure, or GCP)
- Containerization (Docker, Kubernetes)
- CI/CD pipelines (Jenkins, GitLab CI)
- Message brokers (Kafka, RabbitMQ)
ompany Name – Wissen Technology
Group of companies in India – Wissen Technology & Wissen Infotech
Job Title: Java Developer
Experience range:- 3-6 Years
Location:- Chennai
Face 2 Face Drive : Friday & Saturday (11th & 12th July 2025)
· Strong written/verbal communication skills
· Minimum 3+Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Fork joins pool and other threading concepts)
· Good knowledge of the JVM with an understanding of performance and memory optimization.
- Good experience in Spring boot.
- Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).
- Excellent knowledge on collections like, Array List, Vector, LinkedList, HashMap, Hash Table, HashSet is mandate.
- Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.
- Expert level understanding of Object-Oriented Concepts and Data Structures
- Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non-clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.
Python Developer (Performance Optimization Focus)
Experience: 3–5 Years
Location: Remote (India-based candidates only)
Employment Type: Full-time
Role Overview
We are seeking a Python Developer with a strong focus on performance optimization and system efficiency. In this role, you will identify bottlenecks, enhance system performance, and contribute to building scalable, high-performance applications in a Linux-based environment.
Key Responsibilities
- Analyze and troubleshoot performance bottlenecks in applications and systems
- Optimize code, database queries, and architecture for scalability and speed
- Design, develop, test, and maintain robust Python applications
- Work with large datasets and improve data processing efficiency
- Collaborate with cross-functional teams to improve system reliability and performance
- Monitor system performance and implement proactive improvements
- Write clean, maintainable, and efficient code following best practices
Required Skills & Qualifications
- 3–5 years of hands-on experience in Python development
- Strong expertise in performance tuning and optimization techniques
- Experience with debugging and profiling tools
- Solid understanding of data structures and algorithms
- Experience with REST APIs and backend development
- Strong analytical and problem-solving skills
Linux & System Knowledge (Must-Have)
- Comfortable working in Linux/Unix environments
- Command-line proficiency, including:
- File editing (vi, nano)
- File permissions (chmod, chown)
- File downloads (wget, curl)
- Basic file and directory operations
Basic Python Knowledge (Interview Scope)
- Writing simple scripts and reusable functions
- String manipulation and data handling
- Example task: Count words in a file/string efficiently
Good to Have
- Familiarity with AI/ML concepts or tools
- Experience optimizing data-intensive or distributed systems
- Exposure to cloud platforms (AWS, GCP, Azure)
Why Join Us
- Work on performance-critical systems with real-world impact
- Fully remote work environment
- Opportunity to work with modern, scalable technologies
- Collaborative, growth-focused team culture
About the Role
We are seeking a highly skilled and motivated Senior Backend Developer with strong expertise in Node.js and AWS to join our dynamic team. The ideal candidate will have solid backend development experience, with additional working knowledge of PHP and Python. Exposure to frontend frameworks like React.js and Angular will be considered a strong advantage.
Key Responsibilities
• Design, develop, and maintain scalable backend systems and APIs using Node.js.
• Deploy, manage, and optimize applications on AWS cloud infrastructure.
• Collaborate with cross-functional teams (frontend, product, QA) to deliver end-to-end solutions.
• Ensure application performance, security, and scalability.
• Write clean, maintainable, and testable code following industry best practices.
• Work with databases (SQL/NoSQL) to design efficient data models and queries.
• Integrate third-party services and APIs when required.
• Contribute to code reviews, technical discussions, and mentoring of junior developers.
• Support continuous integration and deployment pipelines.
• Troubleshoot, debug, and optimize existing applications.
Requirements
• 4+ years of backend development experience.
• Strong expertise in Node.js and hands-on experience with AWS services (EC2, S3, Lambda, etc.).
• Good working knowledge of PHP and Python.
• Strong understanding of RESTful API design, microservices architecture, and databases (MySQL, PostgreSQL, or MongoDB).
• Working knowledge of React.js and Angular is preferred.
JD:
The Senior Software Engineer works closely with our development team, product manager, dev-ops and business analysts to build our SaaS platform to support efficient, end-to-end business processes across the industry using modern flexible technologies such as GraphQL, Kubernetes and React.
Technical Skills : C#, Angular, Azure with preferably .Net
Responsibilities
· Develops and maintains back-end, front-end applications and cloud services using C#, . Angular, Azure
· Accountable for delivering high quality results
· Mentors less experienced members of the team
· Thrives in a test-driven development organization with high quality standards
· Contributes to architecture discussions as needed
· Collaborates with Business Analyst to understand user stories and requirements to meet functional needs
· Supports product team’s efforts to produce product roadmap by providing estimates for enhancements
· Supports user acceptance testing and user story approval processes on development items
· Participates in sessions to resolve product issues
· Escalates high priority issues to appropriate internal stakeholders as necessary and appropriate
· Maintains a professional, friendly, open, approachable, positive attitude
Location : Bangalore
Ideal Work Experience and Skills
· At least 7 - 15 years’ experience working in a software development environment
· Prefer Bachelor’s degree in software development or related field
· Development experience with Angular and .NET is beneficial but not required
· Highly self-motivated and able to work effectively with virtual teams of diverse backgrounds
· Strong desire to learn and grow professionally
· A track record of following through on commitments; Excellent planning, organizational, and time management skills
• Excellent interpersonal/communication skills, both verbal and written •
• 7+ years of experience in Java/Node.js, REST/Graph QL, Redis on AWS Fargate • Design and develop high quality back-end code (Node.js/Go/JAVA) • Excellent in one or more Go, Java, Node.js skills • In-depth knowledge of Restful / GraphQL API, JSON.
• Experience with CI/CD and tools like Git, Bitbucket and Jenkins.
• Solid understanding of relational databases (e.g., Postgres, MySQL) and experience in NoSQL (e.g., Graph DB, MongoDB, DynamoDB).
• Developing new software applications, features, and distributed services that support a high-scale web application
• Experience working in a fast-paced environment; continuous deployment, test-driven development, agile methodologies
• Stay current with the latest back-end technologies and best practices and share your findings with the team
• Help evolve our backend stack and mentor our other developers when it comes to patterns and best practices
• Work as part of an agile team across a variety of application domains
• Write structured, tested, readable and maintainable code • Participate in code reviews to ensure code quality and distributed knowledge
• Ability to contribute to each step of the product development process (ideation, implementation, and release)
• Experience with performance tuning, profiling, and debugging applications
Role- Node.js Developer
Job description:
- Nodejs), MySQL, Postgre SQL
- Working experience of GIT
- Will prefer candidates preferred who have knowledge of GraphQL, Typescript
- Well versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and its application
- Good to have – some experience with Azure devops and/or azure functions.
- Good knowledge of designing and writing restful API
Summary
We are looking for an efficient technocrat as Odoo Developer, who will be responsible for developing, customizing Odoo ERP business applications with other systems, and providing ongoing support and future enrichments of those solutions to support business processes and functions. You'll be required to apply your hands-on experience of Odoo Framework, programming knowledge, and expertise to all aspects of the Software Development Lifecycle including Programming, Coding, Application Development, bug fixing, production support, version control system, object-oriented programming, Linux/Unix, UAT, Debugging, Tracing, and Logging, GIT, Cloud Services, Internet Technologies and leverage best technical solution by understanding business requirements from a techno-functional aspect, and partner continuously with Emipro's stakeholders daily to stay focused on common goals. You’ll work in a collaborative, trusting, thought-provoking environment—one that encourages diversity of thought and creative solutions that are in the best interests of Emipro's enterprise customers globally.
Job Responsibilities
- Application development using Odoo Framework & its components.
- Carrying out Odoo development activities for Customisations, Module Migration, Data Migration & Import, Generating BI Reports, Output Documents, Automation Test & Unit Test.
- Work in coordination with Technical Lead as needed to implement, test, support, and enhance ERP Business applications and it's features/solutions.
- Be part of Sprint meetings to discuss project development progress and also assist the ERP Technical Lead in preparing the Sprint report.
- Make sure to follow the prescribed coding and development best practices to give high-quality output as per the requirement.
- Adherence to the latest development methods like continuous deployment & integration.
- Documents and demonstrates solutions by developing documentation, flowcharts, algorithms, data-flow diagrams, layouts, user-flow diagrams, charts, code comments, and keeping code clean and optimized.
- Must possess a strong learning curve and should be willing to keep themselves abreast and continuously updating their job knowledge by studying state-of-the-art development tools, programming techniques for personal upscaling and in turn meeting organizational needs as well.
- Developing technical documentation to guide future software development projects.
Required Skills
- 1-2 years of hands-on experience in developing applications of Odoo.
- Proficiency in Python and Odoo framework components - model, fields, modifiers, actions, views, menu, security, controllers.
- Should be aware of core Odoo modules such as Sales, Purchase, Delivery, Accounting.
- Should proactively look for ways to make the architecture, code, and operations better.
- Must be a self-starter & be able to work with minimum supervision.
- Hands-on experience in Linux/Unix development environments is expected.
- Hands-on knowledge of version control systems like GIT, Bitbucket, etc including branching and merging.
Nice to have
- Experience in writing SQL queries for PostgreSQL.
- Nice to have experience in Module migration, code
- Experienced with Scrum/Agile development methodologies
- Outstanding written and verbal communication and interpersonal skills.
- Sound knowledge of Internet technologies like SSH/SFTP/FTP, Linux/UNIX shell scripting (eg. bash)
- Understanding of Cloud services like SaaS (Software as a Service), PaaS (Platform as a Service) & IaaS(Infrastructure as a Service)
About Us
We help our customers to Go Digital at 3x Less Cost and 3x Less Time!
appZUI nGage, our App-as-Service platform, accelerates the digital idea to profit journey. Serving more than 250K consumers in US, UK, Switzerland, Australia, India and other geographies with several exciting digital transformations.
Know more:https://bit.ly/az-godigital">http://bit.ly/az-godigital
Role & Responsibilities
We are looking for a Senior developer/Architect to be part of our growing team. In this role you will be handling
- Design and architecture of various core platform components
- Develop and deliver various products for our customers
- Mentor and develop various team members
Skills & Capabilities
- System design for function, scale, security and maintenance
- Data engineering concepts and practice
- Test driven development
- Server-side skills: Nodejs/.Net/Java, Devops, SQL, microservices
- DevOps & SRE skills: Jenkins, Prometheus, Grafana
- System modelling and visualization skills
- Written & oral communication skills
- Front-end skills: (nice to have) Ionic, Angular/React, Javascript, HTML, CSS
What you can expect from us
- Product engineering culture: hypothesis-develop-test-evolve
- Failures are part of learning and growing
- Organization structure and processes to maximize creativity and openness
- Success is about 5 WINS: Customer, Employee, Supplier, Society and Investor
Ability to communicate across levels with excellent verbal and written communication skills
To be able to work in teams and collaborate with others to clarify requirements
To be able to assist in documenting requirements as well as resolve conflicts or ambiguities












