Director of Software Architecture

Join Lusha, where culture isn't just a label—it's our DNA. We're dreamers, innovators, and learners, driven by simplicity, collaboration, and trust. At Lusha, every voice matters, and together, we shape a company we're proud of. Ready to be part of something truly unique? Join us and let's grow better together.

As a Lusha employee, you’ll empower B2B sales professionals globally to unlock lucrative revenue opportunities and drive sustainable growth. With over 1 million users and a database of 200+ million entries, your contributions will directly impact our customers, revolutionizing the way they approach sales and positioning them for long-term success in a competitive marketplace. With 40,000 new signups benefiting from our dynamic platform each month, your role is crucial in continuing to enhance and expand our offerings. You’ll help deliver exceptional value to our growing user community, ensuring they have the best tools at their disposal to succeed in a competitive marketplace.

We’re seeking a Director of Software Architecture to:

• Collaborate closely with internal stakeholders and senior management to ensure strategic alignment, effectively planning and supporting our business needs and architectural requirements.
• Lead the Tech Leaders Guild and the Solutions Architects team, overseeing the design and review of software architecture while providing support across all software development efforts.
• Continuously research and integrate new technologies, implementing industry standards and best practices in software and application design and coding.
• Ensure that our software meets the highest standards of quality, security, scalability, modifiability, and extensibility.

Where does this role fit in our vision?

Every role at our company is crafted with a clear purpose, aligning collective efforts into our shared success. As the Director of Software Architecture, you will take full ownership of leading and developing our software architecture, selecting optimal design patterns, technologies, tools, and approaches that will drive our organization forward. You will play a key role in shaping the technical direction of our engineering department and significantly contribute to advancing our platform and data products, fueling Lusha’s hypergrowth. This position demands curiosity, adaptability, and a commitment to innovative solutions and continuous learning as the company evolves.

How you’ll shape the future of B2B sales

In the coming years, B2B sales are poised for significant transformation, and we aim to lead and accelerate this change. By leveraging cutting-edge business data intelligence, AI-driven automation, and a top-tier delivery organization, we are set to become pioneers in this evolution. As the Director of Software Architecture, you will play a pivotal role in shaping and developing next-generation platforms for GTM organizations and B2B sales. Join us in this exciting opportunity to drive the future of B2B sales.

Requirements

Here’s what we need from you:

• At least 5 years of experience as a leading software architect in SaaS/Cloud environments.
• A minimum of 10 years in software development.
• Proven experience in designing and maintaining large-scale applications.
• Expertise in designing data models for both NoSQL and relational databases.
• Demonstrated experience in building performant RESTful APIs at scale for public/internal use.
• Experience in designing and building high-scale distributed backend systems for SaaS products.
• Ability to lead and support both internal and external teams effectively.
• Familiarity with Domain-Driven Design (preferred).
• Understanding of Machine Learning and Applied Research (preferred).
• Experience with cloud-native architecture.
• Proficiency in a range of technologies: .Net, Node.js, Golang, Python, JavaScript, React, Redux, Databricks, Databases NoSQL and relational databases.
• Strong command of OOP, REST APIs, event-driven architectures, microservices, and other software engineering concepts.
• Deep understanding of the software development lifecycle.
• Solid experience with modern Agile practices (Iterative development, CI/CD, TDD, etc.).
• Advanced proficiency in written and spoken English 

How will you innovate? How will you learn? 

As a growth-stage company constantly evolving, you'll find opportunities to tackle unique projects and initiatives, all while being part of a thriving company that has evolved from its startup roots. You'll play a crucial role in our journey, with plenty of room to grow professionally. And as we move forward, you'll have a stake in our success, sharing in the rewards as we expand and innovate together, continuously learning along the way.

Why Lusha? It’s simple

Established in 2016 by Assaf Eisenstein and Yoni Tserruya, Lusha's dream is to revolutionize the B2B sales landscape. With significant investments totaling $240 million, we've transitioned from our bootstrap origins to unicorn status with a value estimation of $1.5 billion. This journey reflects our unwavering commitment to innovation and excellence as we continuously set new standards in the industry. Trusted by industry giants like Zendesk, Google, and Yotpo, Lusha is the go-to resource for sales intelligence, having started as a profitable bootstrap company and survived solely on profits for 4.5 years. Join us and experience a career journey as distinct and dynamic as you are.