Java Developer

JOB TITLE – BACKEND DEVELOPER

Company’s Profile- VectorStack is a dynamic and creative leader in the IT industry. In addition to providing high-quality, high-value goods, consulting, and support services all in one package, we are dedicated to fostering innovation and providing our clients with outstanding solutions. We offer 24/7 service with an unwavering dedication to quality, guaranteeing prompt resolution of any issues.

Job Summary: We are seeking a skilled and experienced Senior Back-end Engineer proficient in Java to join our dynamic team. The ideal candidate will have 4-8 years of hands-on experience in Java development, particularly in building robust back-end systems and microservices architecture. As a Senior Back-end Engineer, you will collaborate with cross-functional teams to design, develop, and deploy scalable and efficient back-end solutions to support our products and services.

Responsibilities:

1.        Design, develop, and maintain high-performance backend systems and microservices using

Java.

2.        Collaborate with product managers, front-end engineers, and other stakeholders to understand requirements and translate them into technical specifications.

3.        Implement best practices in software development, including code reviews, testing, and documentation.

4.        Optimize and refactor existing codebase for improved performance, scalability, and maintainability.

5.        Troubleshoot and debug issues in production environments and provide timely resolutions.

6.        Stay updated with industry trends and emerging technologies to propose innovative solutions and improvements.

7.        Mentor junior engineers and contribute to their professional growth and development.

8.        Participate in agile ceremonies such as sprint planning, stand-ups, and retrospectives.

Requirements:

1.                  Bachelor's degree in Computer Science, Engineering, or a related field.

2.                  3+years of professional experience in backend development with a focus on Java.

3.                  Strong proficiency in Java programming language and its ecosystem.

4.                  Experience with building scalable and distributed systems using a microservices architecture.

5.                  Proficiency in Spring Framework (Spring Boot, Spring MVC, Spring Data, etc.).

6.                  Solid understanding of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).

7.                  Experience with RESTful API design and implementation.

8.                  Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform.

9.                  Knowledge of containerization and orchestration tools like Docker and Kubernetes is a plus.

10.              Excellent problem-solving skills and attention to detail.

11.              Strong communication and collaboration skills.

12.              Ability to work independently and in a team-oriented environment.

13.              Experience with Agile/Scrum methodologies.

Preferred Qualifications:

1.                  Master's degree in Computer Science or a related field.

2.                  Experience with DevOps practices and CI/CD pipelines.

3.                  Knowledge of reactive programming frameworks like Akka or Vert. x.

4.                  Familiarity with message broker systems such as Kafka or RabbitMQ.

5.                  Contributions to open-source projects or active participation in the developer community.

What kind of work will you get?

We are looking for a java developer.

Examples of technical tasks:

Working on our backend SDK to implement APIs that will be consumed by the frontend widgets

Designing APIs for different auth recipes

Architecting auth flows

You will also be given non technical tasks like product brain storming, competitor analysis and writing documentation.

Note: Compensation is as per the applicant's geography

Requirements

Well versed in java with 2+ years of professional experience

Familiar with and comfortable working with Web frameworks like FastAPI, Django and Flask

Familiar with HTTP networking in java

Strong understanding of async and sync modes in java

Bonus:

Contributed to open source, or have your own open source repo with a community and many github stars

Built an in-house authentication or authorization solution or worked with solutions such as Keycloak, Auth0, Ory, Okta etc

If you like our project, please star us on https://github.com/supertokens/supertokens-core">Github

Note: Compensation is as per the applicant's geography

Recruitment Process

Initial Filtering

Apply

Technical Interview (1/2) - 1.5 hours

Discussion on your past work, this will involve sharing your work (code and output) via screen share

Architecture discussion and general programming related live code problems.

You will be allowed to use Google throughout the interview and you will be required to have screen share on.

This call will be with the CTO

Technical Interview (2/2) - 1.5 hour

This will involve a discussion to assess the breadth and depth of your technical knowledge and general questions on various technical topics.

You will not be asked to write any code

This call will be with the CTO

Chat with the Co-Founder - 1 hour

This call will involve a general discussion to assess culture fit

Roles and Responsibilities

• Developing custom layer code based on solution designed following standard coding practice and
• Needs to adhere to committed delivery timelines
• Sharing status update to supervisors on time
• Needs to interact with customer for issue analysis & resolution related to Product & Interfaces developed
• Issue/log analysis and fixing- Innovate and create re-usable component

Desired Candidate Profile

• Education: B. Tech/MCA
• Good analytical and problem solving skills
• Knowledge of reporting tool like JASPER
• Hands on experience in Core Java[Threading, Collections, Exception handling]
• Strong in OOPs concept
• JSP, Spring Core, MVC, Hibernate, J Query
• Basic knowledge of SQL, PLSQL
• Writing and maintaining unit test cases
• Technical architecture
• log analysis, l1/l2
• Custom layer development

Location: Noida (currently WFH)

Compensation: commensurate to experience and technical skills

To apply for this position, write to shweta.gupta@invokhr. Share your updated resume along with following details:

• Current CTC
• Expected CTC
• Availability to join (immediate joiners preferred)
• Key skills
• Any other highlight for your fitment to the position

Roles & Responsibilities :

• You’ll work as part of the software engineering team along with other front-end, back-end, mobile app, QA teams & you will also closely work with the founder.
• You should be able to take the ownership of a project end to end.
• Your primary focus will be to build, implement & maintain the complete back-end stack of the product.
• You will create production grade code and will implement the solutions which run bug free.
• Participate in product development discussions and product development road-maps.
• Collaborate with members across departments to identify and build on improvements to product, process and systems.
•  
• Required Experience and Qualifications:

• 2 to 6 years of software development experience.
• Experience of working on application architecture design will be preferred.
• Experience of working in at least 1 or 2 projects, managing or leading the entire tasks.
• Experience in Docker/Kubernetes, Agile methodologies & CI/CD  automation process.
• Knowledge of Queueing technologies like Kafka, RabbitMQ, ActiveMQ, Version control using Git.
• Experience in microservices architecture, in-memory systems like Redis and basic knowledge of Linux/Unix systems.
• Experience of building applications processing large volumes of streaming data will be preferred.
• Experience from a middle size company or from a startup will be preferred.
• BE/MCA/MSc in Computers/Information technology with a good academic record.

Key Skills:

• Java, & Spring boot
• Hibernate
• Spring Boot JPA
•  Object Oriented Programming
• MySQL & MongoDB
• Jenkins

Perks & Benefits:

• Great learning, innovative and development platform.
• Remote work and flexible timings.
• Reimbursement of the online learning courses on certification.
• Medical insurance coverage for you and the dependence.
• Five Working days per week.