Java Developer

Job Description-

Java Microservices Developer

- Hands-on programming on Core Java 8

- Hands-on programming on REST services using SpringBoot, Microservices

& writing Mockito test cases.

- Hands-on writing Oracle SQL queries.

- Working on Spring/Hibernate/JPA/JUnit.
- Working on test-driven development.
- Working on continuous integration and continuous development pipeline.

Job Responsibilities: -

 

• Work on building enterprise grade applications with a strong knowledge of the .net core framework. Experience with Node JS.
• Create Libraries that would be shared across the different modules in the system that can be leveraged by multiple teams within the organization.
• Good understanding of data structures to identify the correct data structure for a specific use case.
• Build RESTful API for customer consumption. Prior knowledge building APIs is a requirement. Understanding of HTTP error codes is a must.
• Work on code in a distributed code development environment. Prior use of Git/Github is desirable.
• Work with a Unit Test platform.
• Strong knowledge on Encryption standards – Asymmetric and Symmetric.
• Create and Manage System Documentations.

 

Job Qualifications

 

• At least 4+ years of experience using C# programming language in the build of enterprise software (.net core, asp.net core, web api) – For .Net Developer
• At least 7+ years of experience using C# programming language in the build of enterprise software (.net core, asp.net core, web api). – For Lead.
• Experience handling ISO8583 message standard; Payments Industry knowledge.
• Good understanding of version control (using Git/Github).
• Experience with Unit Test framework; TDD Approach.
• Knowledge and understanding of PCI Requirements for Card processing software .
• Understanding of SQL Database and Database Design.
• Strong understating of hybrid cloud application basics based on Docker, Kubernetes, Microservices and Postgres.
• Minimal 2+ years of experience in building enterprise scale applications: coding, designing, developing, and analyzing data. 
• Agile environment. AWS, Docker, Kubernetes, DevOps environment Lead levels only.
• Manage CI/CD Pipeline.
• E/B.Tech/B.Sc/MCA/Msc in Computer Science.

 

Company Overview

 

www.corecard.com & www.corecardindia.com

 

Core Card Software is a product company, to provide financial service organizations with the best card management applications to help them compete both locally and globally. Core Card Software, a leading provider of card management systems. The Core Card software solution provides the market's most feature-rich platform for processing and managing accounts receivables and a full range of card products including prepaid/stored-value, fleet, credit, debit, commercial, government, healthcare and private-label cards. Core Card have offices based in Atlanta, Bhopal & Navi Mumbai.

 

Responsibilities

● Overlook development of all consumer products in JAVA Lead a team of 4-5 developers
● Optimise components for maximum performance across a vast array of web-capable devices
and browsers Focus on code maintainability and performance of application
● Provide technical advice and assists in solving programming problems
● Continuously create new and interactive features that would help to improve user experience
and user engagement.
● Assist with troubleshooting of issues as needed Lead the design and architecture of software
solutions Assist in developing and maintaining continuous integration pipelines

Requirements

● 6+ years of experience in Java based technologies Experience in designing databases and
system architecture
● Experience in building products from scratch
● Experience in building fintech products like Insurance, Payments, Banking etc.
● Experience in building products for scale
● Strong interpersonal skills
● Good in multi stakeholder collaboration

About the Role

 As part of the engineering team, you would be expected to have
deep technology expertise with a passion for building highly scalable products.
This is a unique opportunity where you can impact the lives of people across 150+
countries!

Responsibilities

● Own architecture, design, development, and implementation of different modules/features of the services
● Design, develop, deploy and support web applications.
● Discover opportunities for performance improvements
● Recommend ways to improve reliability, efficiency and code quality
● Focus on continuous delivery and reducing complexity
● Carry out code reviews and manage pull requests
● Build applications based on micro-services architecture

Requirements

● Overall 1-3 years of experience in Backend development.
● B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs,
IIITs or equivalent)
● Strong object oriented design skills & knowledge of design patterns
● Experience designing & developing distributed systems involving multiple web services, databases (both SQL and NoSQL), caches, queues, etc. taking into consideration scalability, availability, fault tolerance, consistency, etc. of the overall system
● Well-aware of and enforces development best practices: Unit Tests, Code Reviews,
Integration Tests, CI/CD, Monitoring, Alerting, etc

• Java – Spring, Hibernate
• Knowledge on database systems
• Test and automation tools
• 6+ years of experience in software development

Preferably BE/B-Tech engineering degree, but not a must.

• Minimum 6 years’ experience developing server-side Java – Spring, Hibernate and REST
• Full-SDLC cycle, with large-scale live roll-out participation as a developer
• Experience with test automation: TDD, unit/integration/functional testing
• Expert understanding of the object-oriented design and programming concepts
• Good understanding of relational and non-relational database/datastores/caches best practices and challenges
• Have a passion for quality and writing clean, solid, readable code that scales and performs well
• Proficient in Git and familiarity with continuous integration
• A team player who values collaboration, innovation, and inclusion
• Comfortable working in an Agile environment
• Strong verbal and written communication skills

Preferred skills:

• Experience building GraphQL APIs using Node.js
• React, Android or iOS development

Roles & Responsibilities:  Developing RESTful APIs and Services in Django Python.  You will be working closely with Data Science team working in Python and R.  Design, develop and own components of the product  Collaborate with the team and communicate effectively, to solve problems and  Build, extend, optimize and refactor the back-end architecture  Strengthen or improve development and release processes Desired Profile:  6+ years’ work ex in backend development  B-tech from Tier 1/Tier 2 institutes  Being a pro in Python is a must  Good experience in Django framework.  Proficient in NoSQL document databases especially MongoDB.  Strong hold in Data Structures and Algorithm  Good experience of working in Linux (especially Ubuntu).  An eye for Secure Applications  Thorough understanding of version control system concepts especially GIT.  Understanding of the whole web stack and how all the pieces fit together (front-end,  Database, network layer, etc.) And how they impact the performance of your application.  Experience in building highly scalable, robust, and fault tolerant services  Up-to date with the latest architectural trends  Excellent analytical and problem solving skills

BlazeClan is a Premier Amazon Web Services (AWS) Cloud Consulting company, providing cloud consulting and managed services. An organization that is born in the cloud, it has an international presence with offices across the ASEAN region (Malaysia and Singapore), Europe (Belgium and France), U.S.A. and Canada, along with a strong sales presence and primary delivery center in India. Established in 2010, BlazeClan has attained various accolades including AWS Premier Consulting Partner status, AWS Manage Service Partner status, AWS Big Data Competency status, Customer Obsession Recognition 2014 and 2015, Partner of the Year ASEAN 2015 and Consulting Partner – West India.

Design and build advanced applications for the Android platform Collaborate with cross-functional teams to define, design, and ship new features Work with outside data sources and APIs Unit-test code for robustness, including edge cases, usability, and general reliability Work on bug fixing and improving application performance Continuously discover, evaluate, and implement new technologies to maximize development efficiency