Software Development Engineer in Test (SDET)

REPAY is a fast-growing, publicly traded fintech company offering modern payment solutions like credit/debit processing, ACH, instant funding, and mobile bill pay. We’re hiring an experienced Software Development Engineer in Test (SDET) to help expand our core payment platform. In this role, you'll develop testing tools, improve test coverage, and act as a subject matter expert within a small, agile team. Experience with diverse tech stacks and adaptability are key, as our systems evolve quickly. Join a collaborative team where your impact is immediate, and the work is challenging—but fun Responsabilities

Developing and supporting code for a homegrown test harness/framework, becoming a subject matter expert on the platforms of responsibility.

Working with other Quality team members, as well as Development and Product to evaluate and determine gaps in test. coverage and ensure high quality releases on a regular cadence, regularly reviewing and maintaining tests and frameworks.

Developing automated test solutions for unit, system, integration, performance, data integrity, and UI.

Analyzing test failures and reporting detailed bugs when necessary  

Developing, building, and deploying to cloud-based and on-prem technologies 

Assisting in supporting CI\CD pipelines and metrics  

Determining methods of testing integrations with partner applications spanning multiple languages Code reviews and analysis

Providing mentoring on Quality principles and unit test patterns for development teams  

Evaluating new technologies and ensure our test methods follow industry best practices  

Providing Quality related metrics  Providing presentations to the Quality Center of Excellence on new developments and concepts in the industry 

Must-Have

Several years of development of applications and patterns to test applications

Experience working with multiple languages and Cypress

Experience with multiple types of databases

Scripting experience (Bash, PowerShell)

Strong Quality fundamentals and best practices

A track record of success with developing modern test frameworks

Knowledge of multiple types of testing including Web UI, API, and performance

An understanding of Martin Fowler’s Test Pyramid, types of testing, and shift-left principles

Experience with testing highly available systems

Strong understanding of application security

Ability to see the larger business goals outside team

Experience with developing test data solutions

Nice to have

Payment processing and ACH standards background strongly preferred

Familiarity with NACHA

Fintech experienceFamiliarity with PCI compliance

Experience with continuous integration and automated build tools such as Jenkins

Infrastructure as code (Terraform, Kubernetes, Docker)

Experience with AWS (EC2/S3/SNS/Lambda)

Experience with microservices

Why join us?

Growing ~ We are the industry-leading, financial-technology provider in the consumer finance space and continue to set the standard for application development and delivery.

Awesome Work Environment ~ Casual dress, great snacks and beverages, open-air collaborative team setting.

Great teaming and Work-Life-Balance ~ The team is fun, smart, and collaborative. We truly enjoy working together.  We are all self-driven, motivated professionals that do not require micro-management to make sure we honor our work and project commitments.

Leadership Support ~ The founders and leadership team “get” and recognize both individual and team performance.

Difficult Problems to Solve ~ We create highly sophisticated payment processing applications and are constantly pushing the boundaries of what is possible on the web, with mobile, SMS, and IVR applications in support of alternative payment channels. We are working on extensive new product and feature development.

Innovation and Ideas ~ We constantly listen to clients and employees to find the best ideas, and we provide the resources necessary to ensure those priorities are implemented quickly.