

EXP-Developer-4 to 12 years
Must have low-level design and development skills. Should able to design a solution for given use cases.
- Agile delivery- Person must able to show design and code on a daily basis
- Must be an experienced PySpark developer and Scala coding. Primary skill is PySpark
- Must have experience in designing job orchestration, sequence, metadata design, Audit trail, dynamic parameter passing and error/exception handling
- Good experience with unit, integration and UAT support
- Able to design and code reusable components and functions
- Should able to review design, code & provide review comments with justification
- Zeal to learn new tool/technologies and adoption
- Good to have experience with Devops and CICD

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Job Description:
We are looking for a Lead Java Developer – Backend with a strong foundation in software engineering and hands-on experience in designing and building scalable, high-performance backend systems. You’ll be working within our Digital Engineering Studios on impactful and transformative projects in a fast-paced environment.
Key Responsibilities:
- Lead and mentor backend development teams.
- Design and develop scalable backend applications using Java and Spring Boot.
- Ensure high standards of code quality through best practices such as SOLID principles and clean code.
- Participate in pair programming, code reviews, and continuous integration processes.
- Drive Agile, Lean, and Continuous Delivery practices like TDD, BDD, and CI/CD.
- Collaborate with cross-functional teams and clients for successful delivery.
Required Skills & Experience:
- 9–12+ years of experience in backend development (Up to 17 years may be considered).
- Strong programming skills in Java and backend frameworks such as Spring Boot.
- Experience in designing and building large-scale, custom-built, scalable applications.
- Sound understanding of Object-Oriented Design (OOD) and SOLID principles.
- Hands-on experience with Agile methodologies, TDD/BDD, CI/CD pipelines.
- Familiarity with DevOps practices, Docker, Kubernetes, and Infrastructure as Code.
- Good understanding of cloud technologies – especially AWS, and exposure to GCP or Azure.
- Experience working in a product engineering environment is a plus.
- Startup experience or working in fast-paced, high-impact teams is highly desirable.

Java/Scala + Data Engineer
Experience: 5-10 years
Location: Mumbai
Notice: Immediate to 30 days
Required Skills:
· 5+ years of software development experience.
· Excellent skills in Java and/or Scala programming, with expertise in backend architectures, messaging technologies, and related frameworks.
· Developing Data Pipelines (Batch/Streaming). Developing Complex data transformations, ETL Orchestration, Data Migration, Develop and Maintain Datawarehouse / Data Lakes.
· Extensive experience in complex SQL queries, database development, and data engineering, including the development of procedures, packages, functions, and handling exceptions.
· Knowledgeable in issue tracking tools (e.g., JIRA), code collaboration tools (e.g., Git/GitLab), and team collaboration tools (e.g., Confluence/Wiki).
· Proficient in Linux/Unix, including shell scripting.
· Ability to translate business and architectural features into quality, consistent software design.
· Solid understanding of programming practices, emphasizing reusable, flexible, and reliable code.
Roles and Responsibilities


Technical Proficiency :
Must have :
- Strong development experience in Python in the environment of Unix/Linux/Ubuntu
- Strong practical knowledge of Python and its libraries.
- Current working experience with cloud deployment of AWS/Azure/GCP, Microservice architecture, and Docker in Python.
- Good knowledge of CI/CD and DevOps practices
- Good Experience of Python with Django/ Scrapy/ Flask frameworks.
- Good Experience in Jupyter/ Docker/ Elastic Search, etc.
- Solid understanding of software development principles and best practices.
- Strong analytical thinking and problem-solving skills.
- Proven ability to drive large-scale projects with a deep understanding of Agile SDLC, high collaboration, and leadership.
Good to have :
- Expected to have migration experience from one version to the other, as this project is about migration to the latest version.
- Preferred if had an OpenEdx platform experience or any LMS platform.
- Experience building large scale, large volume services & distributed apps., taking them through production and post-production life cycles
- Experience in Programming Language: Java 8, Javascript
- Experience in Microservice Development or Architecture
- Experience with Web Application Frameworks: Spring or Springboot or Micronaut
- Designing: High Level/Low-Level Design
- Development Experience: Agile/ Scrum, TDD(Test Driven Development)or BDD (Behaviour Driven Development) Plus Unit Testing
- Infrastructure Experience: DevOps, CI/CD Pipeline, Docker/ Kubernetes/Jenkins, and Cloud platforms like – AWS, AZURE, GCP, etc
- Experience on one or more Database: RDBMS or NoSQL
- Experience on one or more Messaging platforms: JMS/RabbitMQ/Kafka/Tibco/Camel
- Security (Authentication, scalability, performance monitoring)
Providing technical expertise for every phase of the project lifecycle—from concept
development to solution design, implementation, optimization and support. Interacts
with a set of clients (client senior developers and architects) to create technology
specifications from business requirements for one of the modules within the project.
Prepares the technical design of the more complex technology components within the
module (one or more of client/web presentation tier, server tier, data access and data
model, integration component, package function customization).
Assists the architect in articulating the pros and cons of using a certain technology stack
or component or design pattern versus another to the clients and project team and
drives selection of technologies, designs to come up with the optimal architecture.
Drives the performance tuning, re-design and re-factoring for a module.
Contributes to designing and implementing the build, releases process as well as system
configuration and deployment characteristics of the application.
Required Tech Stack
2+ years of strong development skills in Java with JDK 1. 8 & above version &
Microservices with Spring boot/ Spring.
Should have strong acumen in Data Structures, Algorithms, problem-solving and Logical/
Analytical skills.
Thorough understanding of OOPS concepts, Design principles and implementation of
different type of Design patterns.
Sound understanding of concepts like Exceptional handling, Serialization/Deserialization
and Immutability concepts, etc.
Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto
boxing, etc. Experience with Multithreading, Concurrent Package and Concurrent APIs Basic
understanding of Java Memory Management (JMM) including garbage collections
concepts.
Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by,
aggregate functions, etc.)
Experience with at-least one NoSQL (Any of Cassandra/Couch base/Hadoop), Hands-on
experience with JMS
Hands-on experience in creating RESTful webservices and consuming webservices
Hands-on experience with Spring.
Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
Experience of writing Junit test cases using Mockito / Powermock frameworks.
Should have practical experience with Maven/Gradle and knowledge of version control
systems like Git/SVN etc.
Good communication skills and ability to work with global teams to define and deliver
on projects.
Sound understanding/experience in software development process, test-driven
development
About Rara Delivery
Not just a delivery company…
RaRa Delivery is revolutionising instant delivery for e-commerce in Indonesia through data driven logistics.
RaRa Delivery is making instant and same-day deliveries scalable and cost-effective by leveraging a differentiated operating model and real-time optimisation technology. RaRa makes it possible for anyone, anywhere to get same day delivery in Indonesia. While others are focusing on ‘one-to-one’ deliveries, the company has developed proprietary, real-time batching tech to do ‘many-to-many’ deliveries within a few hours.. RaRa is already in partnership with some of the top eCommerce players in Indonesia like Blibli, Sayurbox, Kopi Kenangan and many more.
We are a distributed team with the company headquartered in Singapore 🇸🇬 , core operations in Indonesia 🇮🇩 and technology team based out of India 🇮🇳
Future of eCommerce Logistics.
- Data driven logistics company that is bringing in same day delivery revolution in Indonesia 🇮🇩
- Revolutionising delivery as an experience
- Empowering D2C Sellers with logistics as the core technology
About the Role
- 5 - 7 years Experience with the following technologies: Core Java/J2EE, Spring Boot, Creating API, Hibernate, JDBC, SQL/PLSQL, messaging architecture, REST/Web services, Linux
- Expertise in application, data and infrastructure architecture disciplines
- Advanced knowledge of architecture, design and business processes
- 4+ years of Java, J2EE development experience
- Strong technical development experience in effectively writing code, performing code reviews, and implementing best practices on configuration management and code refactoring
- Experience in working with vendor applications
- Experience in making optimized queries to MySQL database
- Proven problem solving and analytical skills
- A delivery-focused approach to work and the ability to work without direction
- Experience in Agile development techniques, including Scrum
- Experience implementing and/or using Git
- Ability to work collaboratively in teams and develop meaningful relationships to achieve common goals
- Bachelor degree in Computer Science or related discipline preferred




Immediate Interviewing for Developer for Rajahmundry Location.
Job Description:
1+ Years Experience on software development on any software language.
Experience with software design and development in a test-driven environment
Knowledge of coding languages (e.g. C++, Java, JavaScript) and frameworks/systems (e.g. AngularJS, Git)
Ability to learn new languages and technologies
Problem-solving aptitude
Excellent communication and presentation skills



