미국 뉴욕 기반 스타트업에서 함께 할 Senior Software Engineer, Founding Engineer (Full Stack with BE focused; Open to any levels; 한국 근무)를 채용합니다.
Circle은 현장직 근로자 및 블루칼라 노동자를 위한 AI Job 플랫폼을 만들고 있습니다. 지난 2년 반에 걸친 시행착오 끝에 이제 본격적으로 Scaling phase로 전환하고 있습니다. 이에 장기적으로 Circle의 기술 전략과 개발을 함께 할 핵심 엔지니어를 채용합니다. 가장 최신의 기술을 가장 기술로부터 소외된 사람들이 가장 쉽게 쓸 수 있게 만드는 저희의 여정에 동참할 열정이 넘치는 분은 지원 바랍니다. 초기 투자는 끌림벤처스로부터 유치했고, 작년 11월 팁스에 선정되었습니다.
Circle AI: Empowering Talent and Jobs AI Can’t Replace.
Circle is an AI-powered job search platform built for blue-collar, frontline, and small business workers who are left with limited resources and outdated, inefficient ways to find work in a broken job market. We believe technology with AI can fix it. While AI transforms industries, we focus on amplifying human potential – using AI to expand access to opportunity and resources, not replace people.
Our mission is to serve the underserved. We aspire to democratize AI and technology for local workforces – including immigrants and underrepresented communities – and eventually, in the long-term, to build the future of small business ecosystems, where local talent, businesses, and communities grow and thrive together.
주요 업무
Your role.
You will lead our technology and engineering efforts, ensuring our systems are scalable, reliable, secure, and built for long-term growth. Working closely with our team in Asia, you will remain hands-on while establishing strong engineering foundations. This role combines technical ownership, infrastructure ownership, and execution – shaping both our product and our engineering standards.
You will:
Drive the technical priorities in alignment with the product and operational roadmap
Own the end-to-end architectures, ensuring code quality, security, and deployment stability
Lead the overall project – plan sprint, run daily check-ins, manage the dev process to deliver on time
Lead development of advanced AI modules and automation systems.
Establish and enforce DevOps and deployment best practices
Build and maintain scalable infrastructure, ensuring performance, uptime, and security
Optimize infrastructure and AI/LLM costs through smart system design and automation
Manage and collaborate with engineers and cross-functional teams while still being hands-on to ship features in a fast-paced environment
Collaborate cross-functionally with the founder, product, and operations teams to deliver impactful features quickly
자격요건
Qualifications.
We’re looking for a Senior Full Stack Engineer - with deep technical expertise in BE, AI tools, ML and automated systems. You should be ready to join our mission to democratize AI and technology – building intelligent systems that create real access and real impact.
You bring:
Strong backend architecture and system design experience
Hands-on experience with AI/LLM tools, multi-agent systems, automation pipelines, and ML-powered applications
Experience building scalable APIs and data-driven systems
Proven experience delivering and operating product systems at scale
Mature project management skills
DevOps maturity: CI/CD, cloud infrastructure, monitoring, reliability, and cost optimization
End-to-end product ownership mindset
A commitment to high standards – for yourself, your deliverables, and the systems you build
5-7+ years of professional software engineering experience
우대사항
Professional working proficiency in English
Experience working at a global technology company, major tech company, or high-growth startup
