Java Developer

• BS in CS or EE or equivalent
• Experience working on large scale systems in rapid growth environments
• Experience with public cloud offerings (AWS, GCP, Azure)
• Solid programming skills; preferred experience in Java, and/or Python
• Experience with modern web frameworks, advanced algorithms/data intelligence, public
• cloud platforms and streaming data pipelines
• Familiarity with containerization, microservices architecture, continuous integration, and delivery
• 5+ years’ experience preferred

Task:

• Design, implement and maintain Java application phases
• To take part in software and architectural development activities
• Conduct software analysis, programming, testing and debugging
• Identifying production and non-production application issues
• Transforming requirements into stipulations
• Develop, test, implement and maintain application software
• Recommend changes to improve established Java application processes
• Develop technical designs for application development
• Develop application code for Java programs

We wish:

• Minimum 7 years of experience with excellent Java development skills
• Demonstrable hands-on experience of delivering solutions in a JavaEE 6 environment
• Open-source frameworks and standards Hibernate, Spring JDBC
• Hands-on experience with tools such as: Ant, Eclipse, Maven, SVN, SoapUI, JIRA, Bamboo
• WS concepts and protocols: WSDL, REST, SOAP, JMS, XSLT, XML Schema
• Experienced with one or more open-source ESB products (JBOSS FUSE ESB, Apache Camel, Apache servicemix) and / or message-oriented middleware and Active MQ, JMS
• Strong Java unit test skills
• Good experience in design patterns & design principles
• Experience with Webservices, PLSQL and SQL (Oracle 10g or above)
• Experience in Oops development with Core Java
• Desirable:
  • Experience with: Elastic Search, Smooks, Lucene, Jasper, Report
  • Domain driven design
  • Experience with NoSQL technologies: Casandra, Mongo DB
  • Experience with agile development practices (Eg Scrum) and continues integration environment
  • J2EE application and web containrs such as GlassFish, Jetty, Tomcat
  • CMMi-5 level process experience advantage

We Offer:

• Freedom to realize your own ideas & individual career & development opportunity.
• A motivating work environment, flat hierarchical structure, numerous company events which cannot be forgotten and fun at work place with flexibilities.
• Professional challenges and career development opportunities.

Function: Technology

 

Purpose of the Job:

The Developer will be part of a cross-functional Scrum team responsible for designing, developing, and testing diverse features of Airtel Payments Bank agile stream. Payments bank values software engineers who are motivated, creative, passionate and positive. You must be comfortable working closely with others and have solid communication skills. Software engineers who learn quickly and have strong technical skills will thrive at Airtel Payments Bank. You must have considerable experience with object-oriented programming and should be familiar with design patterns, data structures, database and other staples of practical software development

Key Deliverables :

• Research, design, implement and managing software programs
• Test and evaluate new programs
• Identify the areas for modification in existing programs and subsequently developing these modifications
• Writing and implementing efficient code
• Determining operational practicality
• Deploying software tools, processes and metrics
• Maintaining and upgrading existing systems

Skills Required:

• Should have experience of working on Core Java/J2EE & OOPS concept
• Should be well versed with Spring/Struts & Apache Camel (OSGI Framework)
• Should have a good understanding of Hibernate and Other ORMs
• Technical design, implementation, deployment, and support.
• Perform development and unit testing, working closely with Business.
• Web Service (SOAP/REST) , Maven
• Build tool such as Jenkins
• Caching Technique(Radis, Hazlecast, aerospike)
• Database Knowledge - Oracle, MySQL

 

Qualification: Technical background (BS/MS in Computer Science/Engineering or related discipline/experience)

 

Bachelor's degree in Computer Science (BE/ B.Tech)

Strong computer science fundamentals in algorithms, data
structures, storage technologies, distributed computing,
operating systems, etc.

Experience in designing and implementing scalable solutions
in a large scale distributed environment.

Robust and defensive coding skills using Java/Golang or any
other Object Oriented Programming Language.

Strong knowledge of RDBMS and any other NoSQL database
technologies (Cassandra, HBase, MongoDB, Dynamo etc.) .

Experience with building self healing, automatic fault
detection and recovery mechanisms is good to have.

Desired Skills and Experience
Java or golang

Immediate Joining Available

Location:-Gurgaon

Currently WFH

Exp with Product based organisation only

Exp Required:- 3 to 9 yrs

Responsibilities

- Work with a talented team to invent, design and build software that is stable and perform ant

- Primary role will be quality and timely delivery of the application/ feature/ module your team will be working on

- Adopt and execute good design philosophy and code writing practices

- Ensure the code goes through rigorous tests and quality checks before deployment.

- Work with other software engineers and database engineers to set excellent development practices and deliver innovative changes in new and existing products.

- Be hands-on technical, thus, leading by example using web, mobile and database technologies.

- Work on project ideas with customers, stakeholders and peers

- Be actively involved in code review process, design discussions, team planning

Basic Qualifications

- Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline

- Experience in software design and development

- Proficiency with at least one Object Oriented language (e.g. Java)

- Computer Science fundamentals in object-oriented design, data structures, algorithm design, problem-solving, and complexity analysis

- A strong track record of project delivery for large, cross-functional projects

- Experience with building high-performance, highly available and scalable distributed systems

- Experience with API Design, ability to architect and implement an intuitive customer and third-party integration story

• Complete experience in the Spring Framework
• proficient knowledge of SQL and NoSQL must
• Hands-on experience in designing and developing applications using Java EE platforms
• Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high availability and performance
• Contributing in all phases of the development lifecycle
• Writing well designed, testable, efficient code
• Excellent Communication Skills
• Willingness to own a responsibility
• Ability to work in a team as well as an individual
• Ability to work under pressure and maintain deadlines
• Good to have worked on end to end in projects

 

Looking candidated from service base or service division of any company.
Minimum Qualification​:

• Hands-on working on Java ( {Language understanding - Java 8, Lambdas, Collections, popular frameworks & libraries}, JVM, GC tuning, performance tuning)
• Worked on REST frameworks/libraries like Spring MVC, Spring Boot, Dropwizard, REST Express etc
• Worked on Relational data stores viz. MySQL, Oracle or Postgres
• Worked on Non-relational data stores viz. Cassandra, HBase, Couchbase, MongoDB etc
• Worked on caching infra viz. Redis, Memcached, Aerospike, Riak etc
• Worked on Queueing infra viz. Kafka, RabbitMQ, ActiveMQ etc

Skill Required:

Java/ Core Java
Frames works: Springboot
Web Services: REST API
Spring stack: Spring integration, Jersey, Spring boot, annotations based Spring configuration, Spring Data
Micro services – Must have

Roles & Responsibility:

Requirement gathering & understanding, effort estimation, technical design, project planning and monitoring in Agile environment
Work proactively & independently to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks
Providing expertise in technical analysis and solving technical issues during project delivery
Customer interfacing - understand customer requirements, propose technical solutions
Full Software Development Lifecycle (Agile)
Code reviews, test case reviews and ensure code developed meets the requirements
Component Design/ Coding/ Unit Testing/ Debugging / Test Driven Development / Continuous Integration
Carry out adaptive changes necessitated by changes in Business Requirements and Technology

Required Skills

• Proficiency in CS concepts such as Data Structures, Algorithms and Operating systems.
• More than 2 years of experience in a development Team with very good knowledge and hands-on experience using Java technologies.
• Knowledge of Java MVC Framework Spring MVC / Spring Boot.
• Good SQL and NoSQL skills
• Knowledge of/experience developing Web APIs using RESTFUL services.
• Deep expertise in at least one programming language & tech stack to write maintainable, scalable, unit-tested code - preferably Java.

Good to Have

• Strong object-oriented design skills, knowledge of design patterns, and an uncanny ability to design intuitive module and class-level interfaces.
• Participation in open source projects.
• Active involvement in solving problems on Github, Stackoverflow and similar other community groups
• Hands on experience on PubSub patterns such as Kafka / RMQ
• Experience with full life cycle development in any programming language on a Linux platform

Responsibilities and Duties

• You will translate high level business problems into scalable design and code.
• Create libraries & Utilities for larger consumption.
• Should understand and have knowledge on the application security practices/vulnerabilities.
• You will write performant, unit-tested code, develop object-oriented models and design data structure for new software projects taking systems aspects into account.

1.Candidates should have experience in design and develop high-volume applications for delivering high-availability and performance. 2.Write Well designed, testable and efficient code. 3.Ensure designs are in compliance with specifications. 4.Prepare and produce releases of software components. 5.Support continuous improvement by investigating alternatives and technologies for the architectural review. 6.Should be highly motivated in both solo and team situations by contributing to a great team spirit. 7.Desire and drive to take an active role in improving the end product 8. should have strong knowledge of client server interaction, good understanding of REST architecture