FastSpring
Senior Software Engineer – Payments
USARemotePosted Today$175,000 – $196,800
Full TimeSeniorRemoteUS
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Job Description
About FastSpring: FastSpring is how AI, SaaS, gaming, software, and digital product companies sell online in more places around the world. We handle all payment needs from checkout to taxes so you can
Key Highlights
- Working within our agile software development teams, lead design and development of product features for highly available payment processing, subscription billing, and reporting platforms
- Lead integrations with external platforms such as payment processors, card networks, and alternative payment methods (APMs)
- Ensure a robust software delivery process through clear procedures as well as automated build, test, and deployment capabilities
- Debug and troubleshoot complex issues, optimize system performance, and ensure reliability across money-movement flows
- Reduce time to market by decomposing large feature requirements into small development tasks suitable for incremental releases
Qualifications
Required Qualifications
- 10+ years of software development experience delivering commercial SaaS solutions using Java
- Experience in the Payments industry and/or integrating with a third-party payment API is a plus
- Passionate problem solver with a proven track record of delivering high-quality software solutions
- 4+ years of experience with SQL (PostgreSQL) and NoSQL storage
- 3+ years of experience implementing RESTful service-oriented architectures with public APIs
- HTML / CSS / JavaScript / Angular experience; Vue a plus
- Unit testing, mocking, and automation experience
- 3+ years experience with Amazon Web Services, including EC2, S3, RDS, DynamoDB; experience with Lambda is a plus
- Experience with Linux; experience with containers & Docker is a plus
- Comfortable using AI-assisted development tooling — our engineers use Claude Code day-to-day to accelerate design, implementation, and review
- Bachelor’s or Master’s degree in Computer Science or equivalent experience
- 10+ years of software development experience delivering commercial SaaS solutions using Java
- Experience in the Payments industry and/or integrating with a third-party payment API is a plus
- Passionate problem solver with a proven track record of delivering high-quality software solutions
- 4+ years of experience with SQL (PostgreSQL) and NoSQL storage
- 3+ years of experience implementing RESTful service-oriented architectures with public APIs
- HTML / CSS / JavaScript / Angular experience; Vue a plus
- Unit testing, mocking, and automation experience
- 3+ years experience with Amazon Web Services, including EC2, S3, RDS, DynamoDB; experience with Lambda is a plus
- Experience with Linux; experience with containers & Docker is a plus
- Comfortable using AI-assisted development tooling — our engineers use Claude Code day-to-day to accelerate design, implementation, and review
- Bachelor’s or Master’s degree in Computer Science or equivalent experience
Skills & Technologies
GoAgileJavaSQLPostgreSQLNoSQLHTMLCSSJavaScriptAngularVueDynamoDBLinuxDocker
About the Company
FastSpring
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Job Details
Employment Type
Full Time
Experience Level
Senior
Salary Range
$175,000 – $196,800
Location
USA
Work Mode
Remote
Posted
Today
Country
US