Backend Developer

Job Description:

We are seeking a skilled Java Spring Boot Developer with 3-4 years of experience to join our dynamic team. The ideal candidate should have a strong background in developing scalable applications using Java Spring Boot framework, and proficiency in integrating various technologies including AWS services, Kafka messaging, Elasticsearch for indexing and search capabilities, and multiple databases such as MySQL, PostgreSQL, and MongoDB. Experience in designing and implementing RESTful APIs is essential for this role. Additionally, the candidate should have hands-on experience in developing microservices architectures.

Responsibilities:

• Design, develop, and deploy Java Spring Boot applications.
• Integrate applications with AWS services for storage, computation, and messaging.
• Implement Kafka for real-time data processing and communication.
• Utilize Elasticsearch for indexing and querying large datasets.
• Work with various databases including MySQL, PostgreSQL, and MongoDB.
• Develop and maintain RESTful APIs for seamless interaction between systems.
• Create robust test cases and test plans for REST APIs to ensure functionality, reliability, and performance.
• Design and implement microservices architectures to support scalable and resilient applications.
• Ensure high performance, security, and scalability of applications.
• Collaborate with cross-functional teams to define, design, and ship new features.

Requirements:

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 3-4 years of experience in Java development with strong proficiency in Spring Boot framework.
• Hands-on experience with AWS cloud services (e.g., EC2, S3, Lambda, SQS).
• Proficiency in Kafka for building scalable and resilient real-time data pipelines.
• Experience with Elasticsearch for data indexing and search functionalities.
• Solid understanding of relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB).
• Familiarity with containerization technologies (Docker, Kubernetes) is a plus.
• Strong understanding of RESTful API design principles.
• Experience designing and implementing microservices architectures.
• Proven track record of delivering high-quality software in a fast-paced environment.
• Ability to create comprehensive test cases and test plans for REST APIs.

What we are looking

• You must have experience in Python, including development of microservices using flask/fastapi/sanic.
• You hold knowledge of at least one Python web frameworks
• You have experience in NoSQL databases such as MongoDB
• You are familiar with relational databases and unstructured data.
• You are familiar with some ORM (Object Relational Mapper) libraries.
• You have prior exposure to code versioning tools such as Git.
• You understand fundamental design principles behind a scalable application

Good to have

• Experience in cloud services such as AWS
• Knowledge of user authentication and authorization between multiple systems, servers, and environments
• Understanding of the threading concepts in Python and multi-process architecture

What you'll do

• Create database schemas that represent and support business processes
• Integrate multiple data sources and databases into one system.
• Develop and integrate RESTful APIs and services for business use cases
• Perform unit and integration tests on developed modules

·      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.

Experience: 3-5 Years Experience

Skills:

Javascript, Node JS, HTML, CSS, Advanced JS

 Location : Ahmedabad 

Java Backend Engineer - Fintech Rocketship Pilot

Distributed systems, scalability, reliability, robustness, security, quality, building responsive real time systems - do these terms get your adrenaline high? Come be a part of a high growth, fast paced engineering team building for India’s new generation.

We have an open culture, you take responsibility and ownership of what you do. No bureaucracy. No bullsh*t.

If you are up for big engineering challenges, personal and professional growth, then let’s join forces!

You’ll fit right in if you have - 2-3 years of experience building, running and maintaining production services Strong with Java and JVM based services along with PostgreSQL Comfortable working with multiple cloud providers: mainly GCP and AWS Comfortable with CI and CD tools and best practices Done TDD and values TDD

Good to have –