cover image
Paymentus

Full Stack Developer

On site

Richmond hill, Canada

$ 112,000 /year

Junior

Full Time

23-02-2026

Share this job:

Skills

Communication Java JavaScript Eclipse SQL NoSQL GitHub Docker Kubernetes Test Selenium Training Architecture Information Architecture Linux Programming Databases apache git jquery angular react AWS NodeJs Postman Recruitment Springboot Junit .NET Spring PL/SQL GCP Nginx HTML5 Web Development Android

Job Specifications

Summary/Objective

The Full Stack Engineer has a proficient understanding of the enterprise platform, and enhances user experience in response to client requirements. Responsibilities include analyzing development requirements and building test driven code; performing root cause analysis to identified issues; evaluating current systems and proposing innovative design improvements.

Essential Functions/ Responsibilities

Gather and define requirements working with 3rd party engineers to create partner products leveraging Paymentus platform features and integration tools
Work with internal team to support the partner integration throughout its life cycle which includes documentation, troubleshooting, and configuration.
Evaluate product enhancement requests and integration of existing Paymentus features and options
Continuously acquire knowledge of the Paymentus platform and solutions to make practical application for product configuration
Apply good enterprise development practices, develop and execute comprehensive test suites to ensure high quality of the deliverables

Education and Experience

Required

Undergraduate degree in Computer Science or related field
3-4 years of working experience in IT development
Advanced knowledge of OOP principles.
Moderate to advanced skills in Java development skills or other object-oriented programming languages.
Familiarity with HTTP protocol and RESTful APIs and related tools such as Postman or SoapUI.
Moderate to advanced skills in responsive web development using HTML5, CSS3 (LESS, SASS, etc).
Capable of writing and optimizing native JavaScript (ECMAScript6+).
Basic to moderate skills working with JavaScript frameworks such as Angular, React, Vue, ExtJS.
Moderate skills working with relational and NoSQL databases.
Moderate skills working with Linux/Unix and scripting.
Moderate ability to obtain and maintain server-side scalability and performance.
Knowledge of information architecture structure and design
Ability to knowledge share and act as mentor for rest of team.
Strong written and verbal communication skills

Preferred

Experience building RESTful services in NodeJS or SpringBoot
Java Servlets, and J2EE frameworks such as Spring MVC, Struts 1.x/2.x
Docker containerization, Kubernetes container orchestration
Apache, Nginx, Tomcat 8.x
Database experience with Oracle 11g and PL/SQL
NoSQL experience with one of Couchbase, Dynamo, Hbase, InfluxDB, Mongo
Implementation of a TICK / TIG stack
jQuery
Freemarker
JSON, XML/XSD, SOAP
Mobile web development targeting Android/iOS
Testing frameworks including Selenium, JUnit, Mockito, Mocha
Cloud technologies such as AWS, GCP
Eclipse IDE, IntelliJ, WebStorm
GIT, or similar distributed source control with Mercurial, Subversion, etc.
.NET experience (integration purposes)
Familiarity with Linux or BSD
Contributions to open-source projects and developer communities such as Github, Apache, StackOverflow, TopCoder, Google Developer Groups.

This is an existing vacancy.

EEO Statement

Paymentus is an equal opportunity employer. We enthusiastically accept our responsibility to make employment decisions without regard to actual or perceived race,creed, color, age, sex or gender (including pregnancy, childbirth and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, national origin, ancestry, citizenship status, religion, marital status, physical or mental disability, military service or veteran status, genetic information, protected medical condition as defined by applicable state or local law, genetic information, or any other classification protected by applicable federal, state, and local laws and ordinances. Our management is dedicated to ensuring the fulfillment of this policy with respect to hiring, placement, promotion, transfer, demotion, layoff, termination, recruitment advertising, pay, and other forms of compensation, training, access to facilities and programs and general treatment during employment.

Reasonable Accommodation

Paymentus recognizes and supports its obligation to endeavor to accommodate job applicants and employees with known physical or mental disabilities who are able to perform the essential functions of the position, with or without reasonable accommodation. Paymentus will endeavor to provide reasonable accommodations to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so would impose an undue hardship on the Company or pose a direct threat of substantial harm to the employee or others.

An applicant or employee who believes he or she needs a reasonable accommodation of a disability should discuss the need for possible accommodation with the Human Resources Department, or his or her direct supervisor.

About the Company

Paymentus (NYSE: PAY) is a leading provider of cloud-based bill payment technology and solutions. We deliver our next-generation product suite through a modern technology stack to more than 2,200 billers across North America. Our omni-channel platform provides consumers with easy-to-use, flexible and secure electronic bill payment experiences through their preferred payment channel and type. Paymentus' proprietary Instant Payment Network(r), or IPN, extends our reach by connecting our IPN partners' platforms and tens of tho... Know more