Execution Tech Lead

At Classiq Technologies, we’re shaping the future of quantum computing.

Our mission is to make quantum computing practical and impactful by bridging the gap between hardware and real-world applications. Our platform enables developers and enterprises to design, optimize, and deploy quantum algorithms at scale, automating complex processes and supporting teams from beginners to experts across diverse architectures.

Classiq is trusted by Fortune 500 leaders and global governments. We accelerate the quantum era with a platform that transforms bold quantum ideas into working applications

.
You’ll join Classiq as a senior, hands-on Tech Lead / Staff Engineer and be part of our Execution Team, which is responsible for architecting and executing quantum circuits, providing a robust and convenient interface for running quantum algorithms, and integrating multiple execution backends (Simulators, HPC environments and quantum hardware), methods, and infrastructure into the produc

t.
This role is ideal for an experienced engineer who can quickly understand complex systems, drive organized technical solutions, and lead by example—both technically and professional

ly.
What You'll

• Do:Serve as a professional authority within the team: guide engineers, set standards, and introduce technical procedu
• res.Take technical ownership of the quantum execution architecture, quickly ramping up on existing systems and identifying improvement opportunit
• ies.Design and evolve scalable, well-structured solutions for executing large quantum circuits across multiple execution methods and infrastructures, while providing easy interface for the us
• ers.Lead and mentor complex technical initiatives end-to-end: from architecture and design decisions to implementation and validat
• ion.Collaborate closely with product managers, compiler teams, infrastructure teams, and non-technical stakeholders; clearly explain technical trade-offs and decisi
• ons.Contribute to improving execution performance, scalability, and reliability, including areas related to HPC and advanced compute environme

nts.
Who You

• Are:10+ years of professional software development experi
• ence.Strong, hands-on Python expertise – hard require
• ment.Prior Experience in Tech Lead / Staff Engineer / Architect r
• oles.Willingness and ability to learn quantum computing concepts and domain-specific abstract
• ions.Experience with Docker, Kubernetes, and containerized environm
• ents.Excellent communication skills, with the ability to explain technical concepts to fellow team mem

bers.
Bonus P

• oints:A proactive, ownership-driven mindset with the ability to initiate and drive c
• hange.Experience with HPC systems, performance-critical workloads, or distributed execution environ
• ments.Proven ability to dive deep into complex systems and guide others through design and implement
• ation.Previous exposure to quantum computing frameworks or execution models (Classiq, Qiskit, Cirq,
• etc.).Strong system design skills and a structured, organized approach to solving complex pro