
Primary Responsibilities
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.
4+ 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 us
Publicis.Sapient, the digital business transformation hub of Publicis Groupe, helps clients drive growth and efficiency and evolve the ways they work, in a world where consumer behavior and technology are catalyzing social and commercial changes at an unprecedented pace. With 17,000 people and over 100 offices around the globe, our expertise spanning technology, data
sciences, consulting and creative, combined with our culture of innovation, enables us to deliver on complex transformation initiatives that accelerate our clients’ businesses through creating the products and services their customers expect.

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Experience - 12+ 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 architects eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments leading technical teams, designing system architecture and reviewing peer code. 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
● Relevant experience of 12+ years building high-performance applications with at least 3+ years as an architect.
● Good problem solving skills
● Strong mentoring capabilities
● Good understanding of software development life cycle
● Strong experience in system design and architecture
● Strong focus on quality of work delivered
● Excellent verbal and written communication skills
Required Technical Skills
● Extensive hands-on experience building high-performance applications using Node.Js (Javascript/Typescript) and .NET/ Golang / Java / Python.
● Strong experience with appropriate framework(s).
● Wellversed in monolithic and microservices architecture.
● Hands-on experience with data modeling on MongoDB and any other Relational or NoSQL databases
● Experience working with 3rd party integrations ranging from authentication, cloud services, etc.
● Hands-on experience with Kafka or RabbitMQ.
● Handsonexperience with CI/CD pipelines and atleast 1 cloud provider- AWS / GCP / Azure
● Strong experience writing and maintaining clear documentation
Good to have skills:
● Experience working with frontend technologies - React.Js or Vue.Js or Angular.
● Extensive experience consulting with customers directly for defining architecture or system design.
● Technical certifications in AWS / Azure / GCP / MongoDB or other relevant technologies
Company is a direct to consumer brand in affordable fast fashion space using full stack model to solve for high quality at affordable prices. We leverage in-house manufacturing coupled with strong usage of technology to drive efficiency. Rapidbox is funded by Top-Tier VC firms and
prominent angel investors.
Must Have Skills (Working Experience Needed):
Preferably a Graduate/Postgraduate from a Tier 1/2 college/university.
Core Java
Hibernate and any relational database – MySQL, Postgres, Oracle.
Redis Caching
Spring
Maven, Git
Ability to thrive in a dynamic environment with changing priorities
Spring
Experience with OO design, design patterns & deep understanding of JVM internals
(multithreading, garbage collection etc.)
Problem solver
Search solutions like ES, Solr
NoSQL data store like Cassandra/Mongo
Kafka
Microservices Architecture, Web services, API development, Enterprise integration
Experience on scalable and distributed systems
Good to have:
Distributed Cache
Performance testing tools - Jmeter, Locust, Gatling
Ecommerce background
- 4- 10 years of experience in Java Developer
- Programming experience in Java Spring Boot, Springboot
- Strong understanding of Data Structures and Algorithms
- API-Driven Development - Solid experience in RESTful , and Microservices development
- Experience in working with one of the concurrency frameworks like Mono,
- Experience working in ORM frameworks like Entity, Hibernate, Dapper
- Strong relational database experience in either Oracle, MS SQL, or Postgres
- Knowledge on frontend technologies such as JavaScript, HTML, CSS, and modern JavaScript frameworks (React, Angular, etc.).
Required Skills: Angular 11/12, .NET framework, .NET Core, Web APIs, Web Security,
Microservices, Event driven architecture, Clean Code and 12 Factor principles, Azure
PaaS services experience, public facing web application development, web analytics,
Bootstrap v5, Angular Material, jQuery, HTML/CSS, SQL Server, Transact-SQL, Azure
SQL
Experience working with software design, software development life cycle, and
development methodologies and implementation
Experience working with product systems design principles
Experience working with appropriate programming languages, operating systems,
hardware and software
Experience working with company application development policies and procedures
Experience working with company software and hardware products and related
business issues that may impact overall business plans
- Solving complex performance problems and architectural challenges
- Building reusable code and libraries for future use
- Building efficient, testable, and reusable Node JS modules
- Building high performance frontend applications with react
- Responsible for End-to-end ownership of modules, including designing, development, validation, deployment
- Understanding fully synchronous behavior of Nodejs
- Familiarity with Workers/child processes & performance tuning
- Experience with SQL/NoSQL databases and their declarative query languages (MySQL, and MongoDB)
- Strong knowledge of the common Node Js & React or web server exploits and their solutions
What you need to have:
- A Bachelor's degree in Computer Science, or related technical discipline
- 1 to 3 years of Software Development experience
- Deep hands-on technical experience in object-oriented design, data structures, algorithm design, and complexity analysis
- Experience with full software lifecycle methodology, including; coding standards, code reviews, source control management, build processes, testing, and operations
- Ability to identify, empathize with and delight the customer
- Comfortable working with different Technologies across all of them as and when needed
- Strong knowledge on technologies/frameworks that we work on - Microservices Architecture, Python, Rest/gRPC, Node.js, MySQL, Postgres, AWS, ReactJS, React Native, Kubernetes.
Responsibilities
- Plan, develop and implement large-scale projects from conception to completion.
- Interface with clients and gather business requirements and objectives.
- Translate clients’ business requirements and objectives into technical applications and solutions.
- Understand and evaluate complex data models.
- Design, develop and implement new integration.
- Execute system development and maintenance activities.
- Develop solutions to improvise performance and scalability of systems.
- Mentor junior and mid-level engineers.
Minimum Requirements
- 3-5 years of relevant experience, working in Java related technologies.
- A Good Engineering or Masters degree from a reputed university
- Should have strong technical skills with a good grasp of OO concepts and design patterns
- Good knowledge of SQL database ( MySQL, Oracle, etc )
- Good understanding of frameworks like Spring, Hibernate, etc.
- Good understanding of spring boot and microservices.
- Exposure to AWS services - S3, SQS, Lambda, DynamoDB, API Gateway, etc.
Good to have
- Knowledge of No-SQL DBs like mongo, dynamoDB, etc.
- Knowledge of message brokers/queuing services like SQL, rabbitMQ, Kafka, etc.
You will be building product features solving complex business problems using state of the art technologies (Docker, Kubernetes, GCP, Python, Angular, ML/AI) in an ownership and integrity driven culture.
What will you do:
- Architect full-stack solutions for complex business requirements in a fast-paced environment while optimising for scalability, performance, concurrency, availability, security and code quality.
- Own and execute engineering projects end to end including API design, DB design, project planning, coding, and fluent communication with the rest of the team.
What we’re looking for:
- Bachelors/Masters in Computer Science or a related field
- Experience 3-6 years
- Strong ownership, integrity and drive to succeed individually and as a startup
- Good grasp on algorithms and data structures
- Proven hands-on Software Development experience
- Proven working experience in Java development
- Hands on experience in designing and developing applications using Java EE platforms
- Object Oriented analysis and design using common design patterns.
Job Description:
We are looking for a Java Developer with experience in building high-performing, scalable,enterprise-grade applications.
You will be part of a talented software team that works on mission-critical applications. Java
developer roles and responsibilities include managing Java/Java EE application development
while providing expertise in the full software development lifecycle, from concept and design to
testing.
Responsibilities and Duties
• Contribute to all phases of the development lifecycle
• Write well designed, testable, efficient code
• Ensure designs should follow compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and
presenting these for architectural review
Qualifications
• BS/MS degree in Computer Science, Engineering, or a related subject
• Minimum 2 to 6 years of software development experience
• Proven hands-on Software Development experience
• Proven working experience in Java development
• Hands on experience in designing and developing applications using Java EE
platforms
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2,
Hibernate)
• Experience in the Spring Framework
• Very good English communication skills
• Optional:
o Good to have the knowledge of Angular JS framework.
o Experience to work on the Microservice architecture.
o Experience to work with Git hub & bitbucket.
o Agile methodology.
- 9+ years of experience is required
- Experience in .Net application development & Architecture.
- Experience in .net core and microservices
- Experience in Azure is good to have
- Contributed towards elicitation of requirements, translate the business requirements to solution options including the technical blocks and infrastructure required in at least 2 development projects
- Should have worked and have good hands-on experience in bespoke application development in the following technologies :
- Experience with front end UI technologies like HTML5, CSS3, jQuery, TypeScript and one of Angular or ReactJS framework
- Experience with web service standards (Web API, MVC, SignalR, WCF, REST, XML, JSON and SOAP).
- Good understanding and implemetntation of software design patterns such as MVC, repository, dependency injection, inversion of control, singleton unit of work and others.
- Database Design an implementation knowledge on SQL queries, functions, packages, triggers and replication
- Should have deep understanding and experience in Microsoft technologies. Responsible for detailed technical design at a solution level.
- Automation experience on Code Review, Unit Testing and Integration testing is an added advantage.
- Should assist with technical effort estimating, creation of work breakdown structure, risks and solutions at a solution level.
- Should review design and implementation of junior designers and developers on the quality of technical deliverables and adherence to quality process
- Should have the following technological experience
- Able to build management using any version control tools such as Github, TFS or SVN.
- Experience in both Waterfall and Agile/Scrum Methodology is required.









