Java Developer

My name is Sheela & I represent PION GLOBAL SOLUTIONS, staffing firm headquartered in Bangalore. I have a potential opportunity with my client (Leading company) that matches your listed skill sets. I request you to please review the Job Description listed below & respond back to this email, at your first convenience with your latest resume & contact information. I will look forward for your response & follow up with a phone call, ASAP. Please find below job description and company details. Company Name: Pion Global Solutions Location: Chennai/ Bangalore Role: Permanent We have requirement with a Tier1 companies in Chennai Location. Looking for 4-16 years of experience in software development. -Good experience in J2EE programming frameworks like Spring (SpringMVC, Spring Security, Spring JPA, Spring Boot, Spring Batch, Spring AOP) - Strong knowledge on Hibernate - Hands on SQL / Core Java Programming skills - Good experience in webservices like SOAP and REST and microservices / api gateway Regards, Sheela

ABOUT US: Panamax Inc., the technology arm of Bankai Group, is a global leader in FinTech, 1.2 Billion Dollar Revenue, 800 Employees, Presence is worldwide 12 Countries Telecommunication, and Consulting services for telecom operators, carriers, MNOs and MVNOs. Headquartered in New York, it was established in the year 2001. The company has worked with some highly reputed clients over the years and has gained invaluable insights that have helped us optimize our telecom and technology turnkey solutions. Our solutions and services are specifically designed to ensure a seamless integration with the existing ecosystems of our potential clients. We're proud to have a 4.4 Glassdoor rating from our employees. We are hiring a Recruiter to join the Panamax Inc. team. If you're hard-working and dedicated, Panamax Inc. is an excellent place to grow your career.

Job Description:
Minimum 3+ years of experience
Java, OOPS, Data structure, Design Patterns, Multithreading, Spring, Hibernate, Java Script based technology, knowledge of J2EE, PL - SQL..
Core Java Topics including Language Features, Architecture.
OOP Concepts in depth with real time scenarios
Understandings of special Keywords and their applicability as well as advantages and
disadvantages - Like static, final, this, super etc. static should be in depth
Singleton class, Serialization, Cloning, Anonymous Inner class concepts.
In depth concept of Dynamic and static polymorphism & Multiple Inheritance issue/ resolve.
Concepts on String, Exception Handling, Array etc.
Java SE 8 and 9 Features: Functional Inheritance, Lambda Expression, default and static method
etc.
Collection Classes in detail along with the internal data structure and working principle.
Multithreading concept. Concept on ConcurrentHashMap etc.
Analysis of Algorithm - Time Complexity – Big O Calculation
Code Optimizing techniques, Different Algorithm designs and strategies.
Design patterns in Java
Different Sorting & Searching Algo with their Time complexity analysis
Problem solving using Hackerrank or similar sites, with focus on Arrays, Linked Lists, Hash Maps,
Trees, Balanced Trees, Stacks, Queues, Strings , Big Number , Data Structures, Object Oriented
Programming
Exception Handling – Advanced, Sorting, Search, Recursion, Graph Theory.

Note: Core Java + PL/SQL (Unix will be add on)

We are looking for a strong Java Developer to join our team! As a Java Developer, you will have to have a strong under-
standing of Java and the different frameworks like Spring, etc., and have experience working on Cloud and Containers.

The Developer will perform duties and tasks to support a complete life cycle management (example: Analysis, Technical
Requirements, Design, Coding, Testing and implementation of Systems, etc.).
The Developer will work closely with the Product and Technical teams across different regions primarily Europe and will

be part of an Agile Team. The role includes research and Continuous Development of new Products based on new Tech-
nologies. This position collaborates with the operations team routinely and henceforth excellent English communication

skills (bothwritten and verbal) are essential.
 A clean coder who will always leave the code in better shape than they found it.
 A curious person who never stops learning and loves to try new things, even when theydon’t succeed on the
first try
 A team-oriented developer with the motivation to bring out the best in others
 A person who shares our appreciation for transparency and is willing to share theirexperience and knowledge
for the benefit of the team
 Someone who is willing to take a stand for something they believe in.
 Somebody that takes pride in their work and knows that development is a craftsmanship
Duties & Responsibilities
 Conducts systems and requirements analysis, creates and contributes to task lists, cost and time analysis
 Performs assigned functions and tasks to meet project plan and quality review requirements.
 Raises issues as appropriate to support effective resolutions.
 Analyzes specifications and user requirements to perform assigned applications development work.
 Assists with system and componentdesigns to meet requirements.
 Participates and documents design and code reviews to improve quality.
 Analyzes, designs, codes, tests, and documents to develop application software.

 Develops unit tests and unit test plans to deliver quality code.
 Performs applications maintenance and support functions to support problem resolution.
Qualifications:
• Bachelor’s degree in Computer Science or IT related field
• 4-7 years of experience working across different product domains in a product development/engineering role

• Good communication skills necessary to manage business requests and work with different teams across differ-
ent geographies and time-zones; experience working with remote and distributed teams will be an added ad-
vantage

• Hands-on working knowledge and experience is requiredin:
a. Java (Spring, Spring Boot, etc.)
b. Experience working in GCP or AWS or Azure
c. Experience working in Containers & Unix Platforms
d. Relational Databases (PostgreSQL, MySQL, SQL, etc.)
e. Messaging (RabbitMQ, ActiveMQ, Kafka etc.)
f. Agile Methodologies (Scrum, TDD, BDD, etc.)
g. Understanding of Microservices Architecture, Domain Driver Design, Test Driven Development and
Secure Design patterns and architecture is a must
h. Data Structures and Algorithms using Java or other Programing Languages
i. Strong organizational skills
j. Agile Methodologies (Scrum, TDD, BDD, etc.)
• Experience with several of the following tools/technologies is desirable:
a. GIT (Bit Bucket, Gitlab, etc.), Jira, Gradle, Maven, Jenkins, SharePoint, Eclipse/IntelliJ.
b. Multiple Java technologies around Spring, Spring Bootetc.
c. Design Patterns and implementing the Design Patterns
d. Development of Complex Application and System Architectures
e. NoSQL Databases (Redis, Mongo, etc.)
f. Experience working with CI/CD pipelines with for example GitHub Actions.
• Knowledge of the following technologies is a plus:
a. Other Programming Languages (NodeJS, etc.)
b. Continuous Integration and Continuous Delivery Tools like Jenkins, Git, etc.
c. Application Servers like Tomcat, etc.
d. HTML5, CSS, AJAX, React
e. Full stack development
f. Secure Development based on OWASP standards

 

Responsibilities

1. Writing clean, high-quality, high-performance, maintainable code
2. Develop and support software including applications, database integration, interfaces, and new functionality enhancements
3. Coordinate cross-functionally to insure project meets business objectives and compliance standards
4. Support test and deployment of new products and features
5. Participate in code reviews

Skills & Qualifications

• 4-12 years of experience in Java Development.

• Excellent verbal and written English communication is a must. You may have to interact with clients directly.

• Technology agnostic approach is a must. Ready to adopt new technology and a faster learning curve.

• Writing scalable, maintainable and reusable code.

• Keen interest in SAAS based products and mobile applications.

• Experience working with Distributed Systems

• Java, Spring Boot, Microservices, API Design Experience with Event-Driven Architecture, Multithreading

• Kafka iOS Experience with Event Sourcing Reactive and Functional

• Programming Strong understanding of best practices for creating/working with Microservices

• Experience implementing Message Brokers and Messaging subsystems(experience working with Kafka a strong plus)

• Be open-minded, creative, and self-critical; be collaborative and communicative

• Have experience with and curiosity about agile and lean philosophies

• Experience working with small teams to ship products to market

• Have experience developing full-service consumer, employee and business applications

• Language agnostic and experienced polyglot Passion for Working Software and SOLID principles

• Experience with designing and refactoring complex systems

• Experience with Test-Driven Development (TDD) Interest in working in a pair-programming environment Deep understanding of design patterns and applying them in production environments

• Passion for enabling team members

• Java 8 or Java 11. Both are LTS. The project will be on Java11

• Spring Boot

• Git

• SQL

• AWS and AWS Aurora

• Microservices

• Multithreading

Perks

• Flexible time schedule.
• Work from home or work from anywhere.
• Health insurance.
• Team building activities.
• Training and conference tickets.

Backend Engineer
 Develop back-end server that includes business logic linked to various data storage solutions
including database.
 Design back-end server system by using technology appropriate for server environment.
 Develop and maintain Rest services for Samsung Pay Develop RESTful services that are highly
scalable, available, maintainable

Skills :
 Excellent Programming Skills
 Strong problem-solving abilities
 Analytical skills, and troubleshooting
 Good understanding of algorithms, data structures, and performance optimization
methodsHands-on with Design, Coding, Debugging, and TestingExcellent Communication &
Interpersonal Skills, Team Player.
Programming Skills:
 C/C++ and/ Java Jquery, Spring, Struts.Hibernate, Web Services, Web Security,

Required Experience & Skills: * Strong knowledge of Java 8, Spring Boot, Spring Security, Hibernate, RDBMS. * Strong understanding of Micro Services & JWT (JSON Web Token) * Experience in building RESTFul Web Services. * Experience in Database Design/implementation. * Knowledge of HTML, CSS 3, JavaScript * Hands on experience in ANT, Maven, Jenkins, Ansible * Knowledge of GIT & Bug Tracking Tool. * Good to have Tomcat, Ngnix, Linux, Redis would be an added advantage. * Good to know about : Any one of Testing tool like SonarQube,Cucumber,Junit, Jmeter * Strong debugging, troubleshooting, and diagnostic skills. * Passionate about solving problems, quality and learning new technologies. Responsibilities and Duties * Build reusable code and libraries for future use. * Optimize applications for maximum speed and scalability. * Collaborate with other team members and stakeholders.