
Switch Developer/ Integration/ Java Developer
at A unique payments platform, consolidates all digital payment
1. POSITION DESCRIPTION |
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Job Title: |
Switch Developer/ Integration/ Java Developer |
Job Type: |
Permanent | Work from Home |
Qualifications: |
Bachelor’s degree of Engineering, Computer Science or relevant field |
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2. JOB DIMENSIONS: |
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Experience |
3-7 years |
Primary Skills |
Core Java, Spring Boot, MySQL, Oracle, REST APIs, knowledge of card scheme specifications, ISO8583 Payment standards, EMV Data, Switch payment integration |
Job Location |
Mumbai/Bangalore | open to remote work |
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3. REQUIREMENTS: |
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· Looking for a Switch developer with 3-7 years of hands on working experience with minimum of 3-4 years in Card and Payment Domain. · Strong knowledge of core java & spring boot · Hands-on experience on payment switch integration · Good knowledge of ISO8583 and EMV Data. · Hands-on experience on any database like MySQL, oracle...etc. · Should be strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines. · In depth knowledge of Card Scheme Specifications (VISA, MasterCard, Rupay and AMEX), Card · Well versed with payment standards and ISO8583 and EMV data (mandatory), · Hands on experience with Switch payment integration · Resolve technical issues for designers and developers during project lifecycle · Excellent problem solving/troubleshooting skills on Java/J2EE technologies · Result oriented and a versatile engineer who is expert in providing solutions, creating architecture and designs. · Excellent communication (written and verbal) and interpersonal skills |

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Technical Skills Preference
- PHP Laravel
- Javascript
- Jquery,
- CSS,
- HTML
- Following optional skill (good to have)
- MongoDB,
- Node js
- Must know the use of multi_curl for parallel multiple API processing.


· Strong knowledge of .NET web framework.
· Proficient in {C# and/or VB.NET}, with a good knowledge of their ecosystems
· Strong understanding of object - oriented programming
· Skill for writing reusable libraries
· Familiar with various design and architectural patterns
· Familiarity with Microsoft SQL Server.
· Experience with web application frameworks
· Familiarity with Windows Presentation Framework
· A knack for writing clean, readable, and easily maintainable code
· Understanding of fundamental design principles for building a scalable application
· Experience creating database schemas that represent and support business processes
· Basic understanding of Common Language Runtime (CLR), its limitations, weaknesses, and workarounds
· Proficient understanding of code versioning tools {such as Git, SVN}
Responsibilities:
· Design, build and maintain efficient, reusable, and reliable code
· Integrate data storage solutions.
· Engage in SQL Version upgrade and Windows upgrade activities
· Ensure the best possible performance, quality, and responsiveness of applications
· Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
· Help maintain code quality, organization, and automatization
Role: Java Plugin Developer
- Sound knowledge and hands-on experience in building a software application using Java
- Proficient in Core Java (OOPs, Design Patterns, Stream API, Multithreading, Generics).
- Good understanding of OSGi,Eclipse RCP and Plugin development

Roles & Responsibilities:
- Build a high-quality web application from scratch.
- Responsive and adaptive web page implementation.
- Identify and communicate best practices for back-end engineering.
- Design, build and maintain efficient, reusable, and reliable code to ensure the applications' best possible performance, quality, and responsiveness.
- Implement automated testing platforms and unit tests.
- Prepare and maintain all applications utilizing standard development tools.
- Keep abreast of new trends and best practices in web development.
- Learn new Software/frameworks/ languages/ technology with ease.
- Must be able to apply innovative thinking at work.
Desired Skills:
- Good working knowledge of PHP-based MVC framework Laravel.
- Good knowledge of PHP, HTML, CSS & JavaScript and understanding of Database concepts & working knowledge of MySQL.
- A clear understanding of RESTful API development standards.
- Excellent problem-solving skills.
- Software testing (PHPUnit, PHPSpec)
The business is creating a family of purposeful brands with products that solve a particular problem for a small segment of people. Each brand provides the essentials to make an individual segment of people lead a graceful life full of purpose and wellbeing. Each brand offers high quality, responsibly-made products that are inviting and easy to use, paired with access to ongoing guidance and support.
Role
You will be responsible for architecting and setting the standards for building our core backend/microservices. Also, you will be responsible for shaping up the entire system for scale and collaborating intensively with the frontend and design teams to create the best consumer experiences.
Responsibilities
● Develop microservices that will be used by the frontend through API endpoints.
● Translate business requirements into high quality code.
● Ensure that the code is deployed in a secure and scalable fashion.
● Focus on code maintainability and performance of application.
● Provide technical advice and assists in solving programming problems.
● Enhance Analytics and overall backend architecture for better performance.
Requirements
● At least 1 years of experience on NodeJS
● Practical experience in building APIs
● Experience with RabbitMQ or similar queuing system
● Experience with Redis/ElasticSearch is a plus
● Familiarity with CI/CD pipeline tools like Jenkins
● Practical experience with Git
● A knack for benchmarking and optimization
● Experience with AWS services is a plus
***Client works for 6 days a week***
Completely work from office.
rotational shifts.


Skill Set Required:
· Good understanding with hands-on experience on PHP-Code-igniter / Laravel framework. · Writing web services on PHP. · Thorough understanding of OOP Concepts. · Working experience on HTML5/CSS3/jQuery · Knowledge of REST Service integration (JSON) · Must be a self-motivated, smart working person with a good attitude to work in teams and individually. |
Greetings from Sapper Software Pvt Ltd
Sapper.ai is a cloud native integration platform. Businesses use us to connect their applications, automate and optimize their processes and data connections. Sapper.ai is unique in our ability to connect and move data using any method (APIs, integrations, batch and streaming). We embed AI throughout the platform to proactively recommend integrations and process automations to business users freeing them up from mundane and time consuming tasks.
Website: https://www.sapper.ai/
Senior Java Developer : 3 to 7 years
Work Location: Work in the office at Baner, Pune
Job Requirements:
- Relevant experience in Java 1.7 or higher / J2EE Java development.
. Have experience of agile systems development methodologies such as SCRUM
- Experience in designing the solution and implementation.
- Is a communicative, positive, outgoing and driven team player.
- Solution-oriented, see opportunities and proactively proposing new solutions, speak and write fluently in English.
Skill Set Required:
- Experience in Java 8.
- Experience in Spring Boot and other spring framework like Spring data, AOP etc.
- Experience in MongoDB/ Kafka / RabbitMQ etc.
- Experience in REST API
- Have worked on microservices
- Should have worked on minimum 2- 3 projects
- Experience in writing effective Unit test case for better coverage.
- Experience in writing good quality code by following code quality tools likes SonarQube etc.
Roles and Responsibilities
- Relevant work experience in Java 1.7 or higher / J2EE Java development.
. Have experience of agile systems development methodologies such as SCRUM
- Experience in designing the solution and implementation.
- Is a communicative, positive, outgoing and driven team player.
- Solution-oriented, see opportunities and proactively propose new solutions, speak and write fluently in English.
Desired Candidate Profile
- Experience in Java 8.
- Experience in Spring Boot and other spring frameworks like Spring data, AOP, etc.
- Experience in MongoDB/ Kafka / RabbitMQ etc.
- Experience in REST API
- Have worked on microservices
- Should have worked on a minimum of 2- 3 projects
- Experience in writing effective Unit test cases for better coverage.
- Experience in writing good quality code by following code quality tools likes SonarQube etc.
Mandatory - Core Java / Java 8 & Spring Boot,
Good to have - MongoDB/Kafka / RabbitMQ / Micro Services
If you are interested and matching as per requirements, kindly share your updated CV and below details on hemant dot hingmire at sapper dot ai
Total Experience?
Relevant Experience?
Core Java?
Java 8?
MongoDB/Kafka / RabbitMQ?
Springboot?
Microservices?
Current Company?
Current CTC?
Expected CTC?
Notice Period (Max 30 days)?
Tentative Date to Join Us?
Reason for Change?
Offer in Hand (Yes/ No) Annual CTC?
Living in Pune Yes / No?



