nahc.io

Build reliable Python backend services and data pipelines powering portfolio monitoring, accounting, risk, and investment operations. Work with high-volume market data, financial APIs, PostgreSQL, and AWS while owning production systems end to end.

Senior Software Engineer leading end-to-end architecture, full-stack product delivery, and technical strategy for an AI-native corporate services platform. The role combines hands-on development of compliance workflows and portals with production LLM integrations and engineering team leadership.

Own and evolve a native iOS investment application, building secure, reliable experiences for accounts, funding, portfolios, and transactions. You’ll shape architecture, performance, releases, and technical direction in a fast-moving startup.

Founding Backend / Infrastructure Engineer will own the core financial systems, resilient backend architecture, banking integrations, and production operations for a fintech platform. This is a hands-on role for an experienced engineer who can drive systems from zero while maintaining rigorous correctness and reliability.

Build highly reliable backend services that power transaction processing and critical financial operations. You’ll design resilient distributed systems, integrate with financial partners, and help improve production infrastructure and operational tooling.

Build scalable backend APIs and platform services for fintech and SaaS products using JavaScript, Node.js, Express.js, and PostgreSQL. This role contributes to architecture, integrations with banking and payment APIs, and international product development while collaborating with distributed teams.

Senior Software QA Engineer responsible for improving product quality through comprehensive manual testing, test automation, and release validation across web, mobile, and API applications. The role also investigates production issues and mentors junior QA team members.

Build and operate low-latency real-time trading systems, including backend integrations, Kubernetes infrastructure, observability, reporting, and deployment automation. This role combines backend systems engineering with cloud-native reliability and operations.

Senior Backend Engineer responsible for building high-performance Go services that power real-time data processing and low-latency trading workflows. The role combines large-scale system design, production ownership, performance optimization, and technical mentorship.

Senior Backend Engineer building high-performance Go systems for real-time data processing and low-latency trading workflows. The role owns production services, contributes to cloud-native infrastructure, and mentors engineers in a high-uptime environment.