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Backend- Software Development Engineer II

Experience- 4- 7 yrs

About Wekan Enterprise Solutions

Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.

Job Description

We are looking for passionate software engineers eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments. Interested in constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence. Do you have what it takes? You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups. You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customer’s technical teams and MongoDB solutions Architects.

Location- Chennai or Bangalore

General responsibilities of the role:

● Relevant experience of 4- 7 years building high-performance back-end applications with at least 2 or more projects delivered using the required technologies

● Understand Customer codebase inclusive of all aspects of the technology stack (Code, Database, Deployment).

● Should understand the importance of communication in a team setup and not be limited to working in a silo.

● Follow existing best practices where applicable and be prepared to innovate to fill in gaps with creative solutions to solve challenges on each project

● Follow the basic hygiene when writing code: Modular, Readable and Testable.

● Be a self-motivated team player and actively participate in sprint events such as stand-ups, grooming, planning, retrospective, demo and review. Main Skills Requirements :

● Java :Strong experience with Enterprise Java (J2EE / JavaEE / Spring) application architectures. Understanding of OOPS concepts and design patterns. Working experience with microservices.

● SQL: Experience on SQL databases, preferably Oracle. Should have a good understanding of database concepts along with experience on PL/SQL procedures. Working knowledge of schema design is preferred.

● Testing Frameworks : Knowledge around any of the testing frameworks (Selenium, Junit, Mockito, etc) and practices. Hands on experience would be preferred.

● Version Control : Working knowledge of Git. Should understand the basics such as resolving conflicts, feature branches etc. Nice to have skills:

Nice to have skills:

● Experience working with Kafka

● Experience working with any cloud provider AWS / Azure / GCP

Job Title: Senior QA Engineer/SDET

Urgently looking for Immediate Joiners

Location: Chennai or Bangalore, India

Job Overview: We are seeking a Senior QA Engineer/SDET with expertise in performance testing and test automation. The ideal candidate will have experience with JMeter, Gatling, or k6.io, and proficiency in Selenium WebDriver with Java, Cucumber, JUnit, TestNG, or Playwright.

Responsibilities:

• Design, develop, execute, and analyze performance tests for web applications using JMeter, Gatling, or k6.io. 
• Create realistic test scenarios, scripts, and workload models to simulate various user activities and system loads. 
• Conduct performance tuning and optimization activities to identify bottlenecks and improve system responsiveness, throughput, and scalability. 
• Collaborate with development teams to analyze performance test results, diagnose issues, and propose solutions. 
• Develop and maintain performance test scripts, frameworks, and tools to automate test execution and result analysis. 
• Participate in architectural and design discussions to ensure performance requirements are considered from the early stages of development. 
• Collaborate with cross-functional teams to integrate performance testing into the continuous integration and delivery pipelines.

Requirements:

• Bachelor’s degree in computer science engineering or related field.
• 6-7 years of experience in performance testing and test automation.
• Proficiency in JMeter, Gatling, or k6.io.
• Experience with Selenium WebDriver, Java, Cucumber, JUnit, TestNG, or Playwright.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.
• Agile/Scrum experience is a plus.

Job Title: Java Developer (Code Craftsperson)

Location: Chennai (Work From Office – Let’s build something amazing together!)

Experience: 2-4 years (You’ve been crafting high-quality Java applications like a pro!)

About the Company:

F22 Labs is a startup software studio based out of Chennai. We are the rocket fuel for other startups across the world, powering them with extremely high-quality software. We help entrepreneurs build their vision into beautiful software products (web/mobile). If you're into creating beautiful software and solving real problems, you’ll fit right in with us. Let’s make cool things happen!

Position Overview:

If you can write clean, maintainable, and efficient Java code, we want you! As a Java Developer at F22 Labs, you’ll be responsible for developing high-performance, scalable applications using core Java and cutting-edge technologies like Spring, Hibernate, and microservices. You’ll get the chance to work on exciting projects, collaborate with brilliant minds, and contribute to building top-notch software solutions. Ready to jump in? Let’s do this!

Key Responsibilities:

• Design, develop, and maintain robust Java-based applications that scale.
• Collaborate with the design, product, and backend teams to deliver high-quality software.
• Build microservices-based architectures using modern tools and techniques.
• Integrate and consume RESTful APIs to connect various services and systems.
• Write clean, efficient, and maintainable code to ensure long-term quality.
• Develop and manage database interactions using Hibernate/JPA for efficient data persistence.
• Troubleshoot, debug, and optimize applications to ensure seamless user experiences.
• Stay current with the latest Java frameworks and technologies.
• Collaborate with the QA team to ensure every release is flawless and fully tested.

Mandatory Skills:

• Core Java (Java 8 or later) – Expertise in Java programming and understanding of object-oriented principles.
• SQL & Database Management – Strong experience with relational databases like MySQL, PostgreSQL, Oracle, etc.
• Hibernate / JPA – Hands-on experience with Hibernate and JPA for ORM-based data persistence.
• RESTful APIs – In-depth knowledge of designing and consuming RESTful APIs.
• Spring Framework – Solid expertise in Spring Boot, Spring MVC, and Spring Security.

Good to Have Skills (Bonus Points!):

• Microservices Architecture – Experience in building and deploying microservices-based applications.
• Version Control – Familiarity with Git, GitHub, GitLab, or Bitbucket.
• Build Tools – Experience with Maven or Gradle for automated build processes.
• Unit Testing – Knowledge of JUnit and Mockito for unit testing.
• Cloud Platforms – Basic knowledge of cloud platforms such as AWS, Azure, or GCP.

Why Join Us (Perks & Benefits):

• Health insurance – Your well-being is our priority.
• Flexible work timings – Work when you're at your best.
• Better-than-market compensation – We value your expertise and skills.
• Supercharged learning culture – Become the best version of yourself with us.
• Rapid career growth – Your potential is limitless here.
• Work with a collaborative, innovative team that loves tackling challenges and building world-class software.
• Learn and grow – Work with brilliant minds and share your knowledge too!

Selection Process:

1. Online Assessment
2. 1-2 rounds of technical interviews (Let’s talk about your Java expertise and problem-solving skills!)

Job Description for Senior Java Developer

Position Title: Senior Java Developer

Experience Level: 5+ years

Location: Chennai, India

Job Overview:

We are seeking an experienced Senior Java Developer with strong proficiency in Spring Boot, JUnit, and SQL to join our dynamic development team. The ideal candidate will have more than 5 years of experience designing and implementing high-performance applications and solutions. You will be responsible for the full software development lifecycle, including requirements analysis, design, coding, testing, and deployment.

Key Responsibilities:

• Develop, test, and maintain high-quality Java-based applications using Spring Boot.
• Implement unit tests and integration tests using JUnit to ensure the functionality and reliability of the application.
• Design and optimize SQL queries and work with relational databases like MySQL, PostgreSQL, or similar databases.
• Collaborate with product managers, architects, and other developers to define and implement technical solutions.
• Provide expertise in designing microservices-based architecture and APIs.
• Troubleshoot, debug, and optimize performance issues in production environments.
• Participate in code reviews to ensure high-quality coding practices.
• Stay updated on the latest Java, Spring Boot, and related technologies.
• Mentor junior developers and guide them in best practices.

Required Skills and Qualifications:

• 5+ years of experience in Java development, particularly with Spring Boot.
• Strong knowledge of JUnit for unit and integration testing.
• Extensive experience with SQL and relational databases (MySQL, PostgreSQL, etc.).
• Strong understanding of Object-Oriented Programming principles.
• Experience with RESTful API development and integration.
• Familiarity with modern CI/CD pipelines and version control systems (Git).
• Excellent problem-solving skills and attention to detail.
• Ability to work in an agile environment with fast-paced deliveries.
• Good communication and interpersonal skills.

Roles & Responsibilities JOB TITLE: AEM Developer - Senior

RESPONSIBILITIES:

1. Participation in software development and maintenance

processes as per quality requirements, procedures and best

practices applicable.

2. Implementing, optimizing and supervising efficiency of IT

systems in accordance with specific standards, resolution or

escalation of problems, as appropriate.

3. Drawing up technical documentation.

4. Developing knowledge in scope of information technology used.

5. Developing knowledge in scope of best practices and standards

of creating software.

6. Developing soft skills in scope of effective communication and

efficient teamwork, solution presentation and knowledge sharing.

7. Interpreting business cases, preparing specifications and

analyzing functional and technical requirements.

8. Designing solutions and creating documentation, estimating

individual scope of works and time consumption of works.

9. Within the team and project/services, proactively identifying

problems and proposing measures to increase the level of services.

10. Developing knowledge in scope of information technology

used.

11. Developing knowledge in scope of best practices and standards

of creating software.

12. Spreading the knowledge throughout the organization by

educating and supporting less experienced Specialists.

13. Maintaining industry standards and practices in projects.

14. Performing tasks assigned by the superior.

PROFESSIONAL EXPERIENCE& TECHNICAL SKILLS

1. Minimum 3 years of experience in work related to CQ/AEM

development.

2. Minimum 5 years of experience in work related to Java

development in IT sector.

SOFT SKILLS:

1. Independence in performance of tasks assigned.

2. Team and end user communications skills.

3. Skills to acquire knowledge and put it in practice.

4. Work time estimation based on functional or technical

requirements.

5. Recommending employment in the case of reviewing technical

knowledge of candidates in recruitment process.

6. Work time estimation.

7. Designing and supervising implementation of solutions.

SPECIAL QUALIFICATIONS: Nice to have: AEM 6 Developer

certification

Skills Primary Skills –

1. AEM including Sling Models

2. Apache Sling

3. JCR

4. Sightly (must)

Secondary Skills –

1. OSGi (Apache Felix),

2. Java, JavaEE (Servlet, Filter, JSP)

3. Git

4. Junit

5. Maven

6. REST

7. Object Oriented Design Patterns, Basic HTML + JavaScript

Experience Total Experience – 4-6 years

Relevant Experience – 4-6 years

Qualification Required to perform the

Job (Any Certifications if Needed)

Bachelor’s in information technology or equivalent qualifications.

• 3+ years of overall application development experience
• 5 years of Java 8, J2EE, Spring Boot, Spring MVC, JPA
• 2 years of Angular 8+, TypeScript, JavaScript, HTML, CSS
• Expert knowledge of SQL and PL SQL programming with MySQL database
• Strong knowledge of Maven, Junit, Mockito, GitLab, GitHub, and Jira
• Nice to have Docker implementation experience
• Experienced with TDD test driven development and automated unit testing including UI unit testing frameworks
• Expert knowledge of  JSON RESTful web service development
• Experience with code reviews development of coding standards practices improving the quality in the software code
• Ability to work independently, take initiative to ensure efficient and timely resolution of production issues
• Excellent problem-solving design development and debugging skills
• Ability to solve problems using an analytical approach decisive fast moving quick and constructive resolutions of conflicts and a can-do attitude
• Expert knowledge in Agile Scrum practices Software Development and Application Life Cycle Management

• New features developed independently with the ability to document the design after understanding and evaluating the requirements with necessary groundwork on required application components
• Hands-on coding to implement the design for feature completion
• Able to write unit tests that ensures bug free code
• Able to handle the multi-tenant and performance requirements of the new features and applications.
• Integrate the new features with existing modules, deliver ready to use code meeting necessary build requirements and CI/CD requirements.
• Work with other functional groups for product, technology, QA, tech support and deployment team.

‍

The ideal candidate must have the following qualifications.

• BE/B.Tech Degree from a reputed institution with at least 7 years of relevant experience
• Hands-on experience with Core Java, J2EE with a good knowledge of its ecosystem
• Experience with JUnit, JMH like performance tuning test tools preferred
• REST API design and development experience. Usage of Swagger or other API spec tools would be preferred. Working knowledge on Spring Boot is a plus
• Hands-on experience with some of the following application components is a plus: Solr, Kafka, OpenTSDB, Elasticsearch, Janus graph or any graph DB.
• Experience with databases such as MongoDB, MySQL or PostgreSQL required.
• Familiarity with continuous integration and build tools such as Jenkins or CircleCI, Maven, Ant required
• Experience building applications using microservices architecture is highly preferred. Knowledge of Kubernetes, Docker would be ideal
• Working knowledge on public clouds like AWS or Google cloud or Azure is a plus
• Experience building scalable systems
• Strong problem solving skills and ability and interest to solve complex problems
• Interest in machine learning (ML) data science is a plus

• Experienced in Selenium WebDriver
• Experience with Selector Web Elements, Particularly XPath
• Aware of Core Selenium concepts like different types of Wait, Complex X Paths, Selenium Grid etc.
• Expertise in Java programming language
• Knowhow of Jenkins and setting up a Continuous Delivery pipeline
• Apache POI API for reading and writing data to excel.
• Experienced working in IDE : Preferably Eclipse.
• Experienced in Version Control tool : GIT or SVN.
• Experienced in Testing Framework: Preferably TestNG or JUnit.
• Experienced in Build Tools: ANT and Maven.
• Expertise in at least one programming language - Java/C#