Senior Software Engineer (Backend) (Remote)

Terzo builds an AI-native enterprise data platform designed to power the commercial and financial operating system of modern companies. The platform transforms complex, unstructured enterprise data into structured, actionable intelligence used directly in operational and financial decision-making. Terzo sits at the intersection of data platforms, AI systems, and enterprise software, focusing on real production use cases rather than demos or point solutions.

The platform is built to handle enterprise-scale complexity. Terzo ingests and normalizes data from fragmented systems and documents, applies advanced AI to extract meaning, and delivers reliable, secure, and scalable capabilities customers depend on every day. Architectural decisions prioritize durability, correctness, and long-term evolution, creating a foundation capable of supporting a multi-layer AI platform over time.

Culture at Terzo centers on ownership, momentum, and craftsmanship. Engineers operate with real autonomy, take responsibility for end-to-end systems, and collaborate closely across disciplines. The team values high standards, direct communication, and continuous learning, attracting builders who want meaningful impact while helping shape the future of an ambitious enterprise AI platform.

Terzo is seeking an experienced Software Engineer to build and own the core platform foundation and product experiences powering Terzo’s vision. This role will lead the delivery of our AI Intelligence Platform, the Terzo Commercial Graph, and AI Platform APIs all designed to power critical enterprise intelligence. The opportunity is for builders seeking end-to-end ownership, from platform foundation through customer-facing experiences, while shaping the long-term architecture of an enterprise AI platform.

• →Design and implement core services spanning platform APIs, data models, and application layers
• →Build and evolve the Terzo commercial graph, including entities, relationships, metrics, and signals
• →Own platform foundations supporting analytics, workflows, AI agents, and marketplace experiences
• →Develop scalable backend systems supporting high-volume, multi-source enterprise data
• →Collaborate closely with product, design, and AI partners to deliver cohesive AI platform capabilities
• →Establish engineering standards and frameworks around reliability, performance, security, and maintainability

Core Backend Engineering Experience

• 5+ years of experience designing and building backend systems or developer platforms in distributed, cloud-native environments.
• Experience building or scaling data platforms, backend systems, or core infrastructure
• Experience designing APIs for critical services processing highly sensitive data.
• Solid understanding of relational and non-relational data stores, data modeling, and performance optimization
• Strong backend development experience in Go or Python

Ways of Working

• High ownership mentality with comfort making architectural decisions
• Strong product intuition paired with disciplined engineering judgment
• Comfort operating in environments with evolving requirements and incomplete information
• Clear communication skills across engineering, product, and business stakeholders

Nice to Have

• Experience building AI-driven or machine learning-enabled platforms
• Prior work on B2B SaaS, enterprise data platforms, or financial systems
• Experience operating production systems on AWS, Azure.
• Exposure to distributed systems, workflow engines, or streaming technologies