Senior Software Engineer (Python/Typescript)
SpotOn
full-remoteseniorpermanentbackendfrontend Full remote - Madrid, ES Yesterday via WTTJ
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PythonTypeScriptAI AgentsLLMsMulti-Agent SystemsOrchestrationPrompt EngineeringCI/CDAWSSalesforce
About the role
Role overview
Senior Software Engineer (Python/TypeScript) at SpotOn in a high-autonomy, high-impact position. You will identify inefficiencies in business operations and replace manual work with AI-driven, agentic automation systems in a fast-paced fintech environment.
Key missions
- Identify workflow bottlenecks and manual processes suitable for automation; own the end-to-end business automation process.
- Design and ship AI-driven systems that replace manual labor using agentic workflows and orchestration layers for complex, multi-step processes.
- Define success metrics, measure automation impact in business terms, and report value delivered.
Responsibilities
- Architect solutions with operations, sales, and support stakeholders.
- Build full automation pipelines and the dashboards that prove the automation works.
- Work iteratively: prototype quickly (same-day POCs) and refine ruthlessly.
- Communicate technical progress in business outcomes.
Requirements
- 7+ years professional software engineering experience; strong understanding of systems at scale.
- Experience building multi-agent / agentic workflows including task decomposition, agent specialization, orchestration, and error recovery.
- Hands-on production experience with LLMs and AI agents (1–2+ years) (not demos/hackathons).
- Strong full-stack capability: backend services, APIs, and frontend interfaces.
- Production-grade proficiency in Python and TypeScript/JavaScript.
- Experience implementing custom AI orchestration layers / multi-agent systems for business process automation.
- Ability to translate non-technical stakeholder workflows (e.g., sit with support leads) into technical solutions.
- Daily hands-on use of AI coding tools (e.g., Claude Code, Cursor, GitHub Copilot, Windsurf) and ability to push them.
- CI/CD and cloud infrastructure experience (AWS/GCP/Azure).
- Strong awareness of real failure modes: hallucinations, flaky agent workflows, and cost optimization.
Nice-to-haves
- 1+ experience in ops automation, business process reengineering, or internal tooling at fast-growing companies.
- Familiarity with Salesforce platform development (Apex, Lightning, APIs).
- Prior experience communicating and reporting impact via dashboards and business metrics.
About SpotOn
SpotOn is a fintech company focused on improving business operations through technology. The role emphasizes building AI-driven automation systems across operations, sales, and support workflows.
Scraped 6/12/2026