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JOB DESCRIPTION

Experience: 4-7 years

Location: Bangalore

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 4-7 years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

• Education: BE/MCA or equivalent.
• Solid experience in software testing, with a combination of development experience being a plus.
• Good knowledge of web and mobile testing principles and techniques.
• Familiarity with various technologies, including Web and Client-Server.
• Good understanding of testing methodologies, such as Waterfall, Agile, and Iterative.
• Competent in functional testing (manual and automation) with a good understanding of basic testing techniques.
• Hands-on experience with testing tools relevant to web and mobile testing (e.g., Selenium, Appium).

Job Summary:

We are seeking a highly skilled and self-driven Java Backend Developer with strong experience in designing and deploying scalable microservices using Spring Boot and Azure Cloud. The ideal candidate will have hands-on expertise in modern Java development, containerization, messaging systems like Kafka, and knowledge of CI/CD and DevOps practices.Key Responsibilities:

• Design, develop, and deploy microservices using Spring Boot on Azure cloud platforms.
• Implement and maintain RESTful APIs, ensuring high performance and scalability.
• Work with Java 11+ features including Streams, Functional Programming, and Collections framework.
• Develop and manage Docker containers, enabling efficient development and deployment pipelines.
• Integrate messaging services like Apache Kafka into microservice architectures.
• Design and maintain data models using PostgreSQL or other SQL databases.
• Implement unit testing using JUnit and mocking frameworks to ensure code quality.
• Develop and execute API automation tests using Cucumber or similar tools.
• Collaborate with QA, DevOps, and other teams for seamless CI/CD integration and deployment pipelines.
• Work with Kubernetes for orchestrating containerized services.
• Utilize Couchbase or similar NoSQL technologies when necessary.
• Participate in code reviews, design discussions, and contribute to best practices and standards.

Required Skills & Qualifications:

• Strong experience in Java (11 or above) and Spring Boot framework.
• Solid understanding of microservices architecture and deployment on Azure.
• Hands-on experience with Docker, and exposure to Kubernetes.
• Proficiency in Kafka, with real-world project experience.
• Working knowledge of PostgreSQL (or any SQL DB) and data modeling principles.
• Experience in writing unit tests using JUnit and mocking tools.
• Experience with Cucumber or similar frameworks for API automation testing.
• Exposure to CI/CD tools, DevOps processes, and Git-based workflows.

Nice to Have:

• Azure certifications (e.g., Azure Developer Associate)
• Familiarity with Couchbase or other NoSQL databases.
• Familiarity with other cloud providers (AWS, GCP)
• Knowledge of observability tools (Prometheus, Grafana, ELK)

Soft Skills:

• Strong problem-solving and analytical skills.
• Excellent verbal and written communication.
• Ability to work in an agile environment and contribute to continuous improvement.

Why Join Us:

• Work on cutting-edge microservice architectures
• Strong learning and development culture
• Opportunity to innovate and influence technical decisions
• Collaborative and inclusive work environment

Experience with Microsoft Exchange Server and Office365. 

  Working experience in VMWare/Hyper-V.

  Working knowledge of Firewalls, VPN Technologies, Network routers, Wi-Fi Access points, Port forwarding

  Sound understanding of DNS, DHCP, Active Directory servers.

  Excellent troubleshooting and analytical skills.

  Hands-on experience on Backups

  Desktop troubleshooting experience

  hands-on experience on Firewalls.

·      4+ years of experience as a Python Developer.

·      Good Understanding of Object-Oriented Concepts and Solid principles.

·      Good Understanding in Programming and analytical skills.

·      Should have hands on experience in AWS Cloud Service like S3, Lambda functions Knowledge. (Must Have)

·      Should have experience Working with large datasets (Must Have)

·      Proficient in using NumPy, Pandas. (Must Have)

·      Should have hands on experience on Mysql (Must Have)

·      Should have experience in debugging Python applications (Must have)

·      Knowledge of working on Flask.

·      Knowledge of object-relational mapping (ORM).

·      Able to integrate multiple data sources and databases into one system

·      Proficient understanding of code versioning tools such as Git, SVN

·      Strong at problem-solving and logical abilities

·      Sound knowledge of Front-end technologies like HTML5, CSS3, and JavaScript 

·      Strong commitment and desire to learn and grow.

• Ability to work in an existing codebase and collaborate with a diverse team
• Experience in building enterprise-scale backend REST APIs with frameworks such as Nest.js & Express.js using an API-first paradigm
• Intimate knowledge of crafting highly performant database queries
• Hands-on experience implementing relational database structures, including tables, indexes, views, etc.
• A mindset towards building systems for the cloud and DevOps fundamentals
• Working knowledge of cloud infrastructure services is good to have. If not then willingness to learn should be there.
• Focus towards building security, performance, and scalability into services from the beginning
• Experience with debugging code and troubleshooting technical issues in order to craft appropriate solutions

Position: - Professional Service Consultant

Location: - Noida

Company: - Infinity Labs Ltd

Website: - http://www.infinitylabs.in">www.infinitylabs.in

Job Description: -

Desired Experience:

Providing remote support/ consultation on security domain who can work in a 24/7 environment and collaborate with customers and accounts teams to deliver seamless services to large enterprises.

Education:

BE in Computer Science or equivalent education/training/experience.

Key Skills:

• Excellent verbal and written communication skills.
• Strong consulting skills.
• Ability to multi-task and work in a fast-paced environment.
• Ability to be self-starting and manage multiple tasks at a given time.
• Ability to work individually and as a part of a team.
• Effectively handle multiple projects and deliver the right solution to the customer.

Technical Skills

• Advance understanding of internetworking, LAN, and WAN technologies.
• Experience with network, security solutions, and technologies leading security solutions in large environments.
• Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP/IP, Authentication Protocols (LDAP, RADIUS etc.)
• Experience with troubleshooting skills related to networking, routing, IP, NAT, IPSEC VPNs and knowledge of how these interact with applications and users.
• Ability to independently debug broad, complex, and unique networks with mixed media and protocols required.
• Experience with installation, configuration and operation of Palo Alto Networks products.
• Experience working with a multi-factor authentication security system.
• Experience on the Endpoint security.
• Experience in Cloud technologies (AWS, Azure primarily, VMware NSX etc.)