Senior Software Engineer building critical banking integration platform connecting modern systems to legacy bank cores and payment networks. Requires 7+ years backend/distributed systems experience, banking domain knowledge, and Haskell (or willingness to learn).
201k – 251k/yrRemote7+ YOEBackend Engineering
Senior Backend Engineer
MercurySan Francisco, CA +2
Senior backend engineer building lovable fintech and banking products at Mercury. Requires 3-7 years backend experience, Haskell/SQL proficiency, product ownership, architectural decision-making, and enthusiasm for AI tools.
167k – 208k/yrRemote3+ YOEBackend Engineering
Senior Software Engineer - AI Enablement
MercurySan Francisco, CA +2
Builds and scales internal AI platform infrastructure including LLM gateways, MCP servers, and knowledge layers to enable company-wide AI adoption. Requires 5+ years backend experience shipping production LLM systems like RAG and agents.
167k – 219k/yrRemote5+ YOEBackend Engineering
Staff Software Engineer - Fraud
MercurySan Francisco, CA +2
Leads architecture and delivery of backend systems for fraud prevention, partnering with ML teams to productionize models and enable real-time decisioning. Requires 7+ years backend experience, ideally with Haskell, and strong technical leadership in fintech/risk domains.
239k – 299k/yrRemote7+ YOEBackend Engineering
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Senior Software Engineer
MercurySan Francisco, CA +2
Senior Software Engineer building critical banking integration platform connecting modern systems to legacy bank cores and payment networks. Requires 7+ years backend/distributed systems experience, banking domain knowledge, and Haskell (or willingness to learn).
201k – 251k/yrRemote7+ YOEBackend Engineering
Senior Backend Engineer
MercurySan Francisco, CA +2
Senior backend engineer building lovable fintech and banking products at Mercury. Requires 3-7 years backend experience, Haskell/SQL proficiency, product ownership, architectural decision-making, and enthusiasm for AI tools.
167k – 208k/yrRemote3+ YOEBackend Engineering
Senior Software Engineer - AI Enablement
MercurySan Francisco, CA +2
Builds and scales internal AI platform infrastructure including LLM gateways, MCP servers, and knowledge layers to enable company-wide AI adoption. Requires 5+ years backend experience shipping production LLM systems like RAG and agents.
167k – 219k/yrRemote5+ YOEBackend Engineering
Staff Software Engineer - Fraud
MercurySan Francisco, CA +2
Leads architecture and delivery of backend systems for fraud prevention, partnering with ML teams to productionize models and enable real-time decisioning. Requires 7+ years backend experience, ideally with Haskell, and strong technical leadership in fintech/risk domains.