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Senior Software Engineer (Java)

at Paxcom

Bengaluru, India Senior Posted 2026-04-23

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About this role

Who We are: Short video abous us Paxcom a leading Digital Solution Provider is a part of Paymentus now, a leading electronic bill payment provider. PaymentUs leads the North American marketplace in electronic bill payment solutions and have recently signed a partnership with Paypal, Alexa and Walmart. Recognized by Deloitte as one of the fastest growing companies in North America, Paymentus is the premier provider of innovative, reliable, and secure electronic bill presentment and payment services for more than 1300 clients leading the Utility, Telecom, Auto Finance, Insurance, Consumer Finance, and Health industries. Our comprehensive eBilling and Payment Platform allows our clients to provide a unified customer bill-pay experience that includes online, mobile, IVR, text, kiosk, and agent-assisted channels, as well as a full range of customer communication options. Bangalore Development Centre of Paymentus is responsible for developing the premier solution for households to easily organize, manage their bills securely and make Payments. We have developed a robust Aggregation Engine which helps Users to aggregate their Account & eBill information retrieved from various US specific Service Providers. We also have multiple Payment solutions built for the ease of Paying their Bills. We support around 17000+ Billers in our system. Our Bill Center application has gained immense recognition in the banking industry and we are continuously adding more clients to our solution. We have used Angular / React in our frontend layer backed with Rest based API services & Java Springs in the backend. We have a very robust money movement platform developed / deployed in the backend servers which assists in a seamless Payment processing & settlement process with Banks and Funding House for our clients. For more details, please visit www.paymentus.com Job Description As a Senior Software Engineer – Aggregation, you will be responsible for developing and maintaining the Aggregation Scripts for various Financial and non-Financial Sites to pull the latest Account and Balance information. This role requires a strong foundation in Core Java and in-depth understanding of the latest Web Technologies / Frameworks. A critical component of the role is the ability to debug, analyze, and significantly improve the performance and efficiency of the Aggregation and Extraction Framework code and its associated scripts. This position is focused on high-performance Java scripting, script maintenance, and direct contributions to enhancements and bug fixes within the engine framework that manages scripting execution. Responsibilities Understand the working of a Financial Institution (FI) Site. Develop scripts to pull data from the FI and non-FI sites. Involve in API Integration and processing of the aggregation & extraction job data. Maintain and improve the stability of the scripts. Maintain and improve the efficiency of backend services. Deployment and version control need to be maintained. Requirements Education: BE/B.Tech/M.E/M.Tech/MCA/MSC Any Stream above 65%. Experience of 4-6 years in Java platform. Strong programming knowledge in Core Java. Strong in the multi-threaded concepts & usage of latest Java 21+ features. Working knowledge of Web Technologies like HTML, CSS, JavaScript. Experience working with MySQL databases. Experience in developing Restful API Services. Experience in writing unit tests using JUnit or equivalent for better code coverage. Working knowledge of unit testing, debugging and validation. Good analytical and communication skills. Being logical, methodical and not being defeated by challenges. Working knowledge of Debugging of java program. Experience in Selenium Automation will be an added advantage. Preferred Working knowledge of Angular TypeScript is an advantage. Added advantage of having knowledge in Design Patterns and SOLID Principles. Experience with AWS Lambda, API gateway will be an added advantage. Knowledge in Maven, GIT, JIRA, Cloud Technologies & etc will be helpful. Experience in RestAssured and Cucumber BDD framework will be an added advantage. Technical certification / courses done in Java / AWS / DB will be an added advantage. Ability to mentor a small team.

How to get this job at Paxcom

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