More jobs:
Senior Golang Developer; B2B Fintech
Job in
Town of Poland, Jamestown, Chautauqua County, New York, 14701, USA
Listed on 2025-12-18
Listing for:
Spendbase Inc.
Full Time
position Listed on 2025-12-18
Job specializations:
-
Software Development
Backend Developer, Golang
Job Description & How to Apply Below
Location: Town of Poland
Get in touch ASAP so we can start the conversation sooner 😊 Senior Golang Developer (B2B Fintech)
Spendbase is building the next-generation finance platform for modern companies. We optimize SaaS, cloud, and corporate card spend, and now we’re expanding our banking and card issuing team.
We’re looking for a Senior Golang Developer with hands-on fintech Saas experience (banking/cards/payments). If you love building scalable systems in a highly regulated environment and want to shape how corporate payments work — this is for you :)
What you’ll do:
- Design, build, and maintain backend services for Spendbase’s new banking and payments infrastructure
- Develop high-performance APIs and microservices inGo, ensuring reliability and scalability asweonboard thousands of customers
- Collaborate with product, Dev Ops, and security teams toshape the architecture ofcore banking components— ledgers, transaction engines, KYC/KYB flows, and card issuing systems
- Write clean, well-tested, and maintainable code. Participate incode reviews, refactoring, and continuous improvement
- Diagnose production issues, perform root-cause analysis, and implement efficient fixes
- Keep an eye on emerging tools, libraries, and patterns in the Go and fintech ecosystems
- 3+years of experience developing backend systems in Golang
- Experience infintech orbanking products isamust
- Strong understanding of concurrency, memory management, and REST/gRPC design
- Experience with databases (Postgre
SQL, Redis) and cloud environments (AWS, GCP, orsimilar) - Understanding ofsecure software design, authentication, and data integrity (bonus if familiar with PCIDSS orbanking APIs)
- Solid grasp of software development best practices: version control (Git), testing, CI/CD
- Proactive mindset and the ability tothrive inafast-scaling startup environment
- Upper-Intermediate or higher English
- Competitive compensation with regular performance reviews
- Paid overtime— wevalue your time
- Paid vacation and sick leave
- Online medical consultations
- Opportunity to build fintech infrastructure from the ground up in a product-driven environment
Position Requirements
10+ Years
work experience
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