Software Engineer

Luthor
San Francisco
Workplace: RemoteFull timeUSD 120,000 - 180,000 annuallyFunction: Software EngineeringExperience: 3+ yearsSkills: ["Customer focus","Communication","Entrepreneurial","Self-driven","Problem-solving"]

Staff/Senior Software Engineer to join the second engineering hire, building core platform systems for applied AI, workflow orchestration, and multimodal review. You’ll own backend work from day one, design scalable data models, and drive architecture across geographies while engaging directly with customers to solve complex fintech/enterprise SaaS problems in a fast-growing startup.

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FursaFursa
Luthor
Luthor
1 year ago

Software Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Staff/Senior Software Engineer to join the second engineering hire, building core platform systems for applied AI, workflow orchestration, and multimodal review. You’ll own backend work from day one, design scalable data models, and drive architecture across geographies while engaging directly with customers to solve complex fintech/enterprise SaaS problems in a fast-growing startup.
Location: San Francisco
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Ship to production on day one and implement backend logic for scalable frontend requests
  • •Design robust data models and manage databases
  • •Build integration and product infrastructure for LLMs to automate workflows for financial compliance teams
  • •Lead customer calls to gather feedback and refine backend features
  • •Lead architectural decisions to scale services across geographies, tech stacks, and business types

Pay and Benefits

Salary: USD 120,000 - 180,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceVisionDentalEquity

Key Requirements

  • •Experience with Rails, React, and PostgreSQL
  • •Experience with LLMs, prompt engineering, or agent-based systems
  • •Background in fast-growth B2B software, fintech or enterprise SaaS is a plus
  • •Customer-focused mindset with ability to gather feedback and translate into backend features
  • •Ownership-driven, autonomous, and able to work in a startup environment
Experience:3+ yearsFintechEnterprise SaaS
Skills:Customer focusCommunicationEntrepreneurialSelf-drivenProblem-solving
Tech Stack:Ruby on RailsRailsReactPostgreSQLLLMsPrompt engineeringAgent-based systemsWorkflow automation

Eligibility

Visa:US citizen/visa only
Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Luthor
Luthor.ai builds AI-powered tools and platforms leveraging large language models to automate complex tasks, accelerate workflows, and deliver intelligent assistants for enterprise and developer use cases. The company emphasizes scalable, secure integrations and customizable solutions for business adoption.
Industry: AI & Machine Learning
Website