Senior Full-Stack Developer

Posted 12 Days Ago
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Tel Aviv-Yafo
Hybrid
3-5 Years Experience
HR Tech • Sales • Software • Database • Business Intelligence
The Role
Seeking a Senior Full-Stack Developer with strong backend and frontend skills to design and develop solutions for products serving global customers. Responsibilities include working in an agile environment, analyzing requirements, ensuring code quality, and innovating with new technologies. Must have 5+ years of backend development experience, 5+ years in Node.js, and 3+ years of frontend development experience. Experience with testing, databases, and nice-to-have skills like Kubernetes and event sourcing.
Summary Generated by Built In

Lusha is growing and we are looking for a Senior Full-stack developer with an accent to the frontend to join our team.

If you are a pro at solving real world problems for the backend and the UI for a product facing hundreds of thousand of users, you are a team player with great communications skills, have deep knowledge in web technologies, take ownership on what you do and eager to create an impact - continue reading cause this may very well be what you are looking for!

What will you be doing?

As a full-stack developer you will be working within a squad with product managers, designers, business analysts and an incredible team of developers to design and develop solutions for products that are facing customers from all over the world. You will help other developers, establish best practices and ensure clean and efficient code.

You will be responsible for the production environments of the squad products that are used by all of our R&D.

You will

  • Be part of a squad, working in an agile environment, using mainly Node.js
  • Analyze requirements, design solutions, debate them with the team and implement them to bring impact.
  • Work with BA to understand data impact and make decisions upon it
  • Ensure quality by developing the corresponding tests
  • Provide technical solutions for business needs
  • Work on a product that is facing large amounts of end users
  • Identify performance issues and design solutions
  • Deploy using CI/CD to our microservices environment
  • Innovate by sharing new techniques or technologies you’ve learnt

You are

  • A team player. Working in a team of engineers, debating, analyzing and creating the architecture of the solutions for the requirements presented by the product manager of the squad.
  • Proactive Problem solver. We work in a fast paced environment, with agile methodologies where you will be challenged every day to bring the best solution for complex problems.
  • Results-driven. You have a can-do approach, a passion for learning new technologies, and a drive to exceed your goals.
  • Communicative. As we are organized on squads you will daily interact with product managers, designers, analysts and engineers. This requires capabilities to explain in different ways the same solution to different people.
  • Data-driven thinker. Follow up your deployments at production, measure the impact through BI reports and propose changes to be on a continuous improvement process.
  • Learner. Bring innovation to the team by learning different technologies or techniques that can be applied at the team or company.
  • Focused on impact. Do what you do with passion, think about the product and what’s the best for it.

Requirements

Requirements

  • 3+ years of experience as a Frontend developer - React/Vue/Angular
  • 5+ years of experience as a Backend developer
  • 5+ years of experience in Node.js / server side technologies
  • Experience writing tests (Unit, component, functional, end to end)
  • Experience with Sql and noSql DB’s (such as mysql, postgres, MongoDB)

Nice to Have

  • Experience with large scale web systems
  • Experience with RabbitMQ / Kafka
  • Experience with Kubernetes & Docker
  • Experience with event sourcing

Why Lusha?

  • Lusha connects you to your most relevant potential customers by creating simple, self-served products that provide access to meaningful and insightful B2B data.
  • We offer ways to leverage data as an enabler for better, smarter, and faster conversions at every stage of the customer lifecycle. Lusha was named Top 100 G2 Best Software Company and Top 100 Fastest-Growing product in 2020.
  • Based in the center of Tel Aviv, Lusha is a fast-growing startup that offers its 300+ employees the opportunity to take an active role in shaping the future of the company.
  • While all of us are dedicated to that mission, we surely know how to have a good time.

Top Skills

Angular
Node.js
React
Vue

What the Team is Saying

Samantha
Catherine
Grace
Henry
Amanda
Tony
The Company
Boston, MA
300 Employees
Hybrid Workplace
Year Founded: 2016

What We Do

At Lusha, we're building a future where every B2B sales professional is equipped with the data they need to succeed. Founded in 2016 by Assaf Eisenstein and Yoni Tserruya, our mission is to organize the world's business data while empowering our customers to uncover relevant revenue and growth opportunities. We're proudly GDPR compliant and maintain a globally compliant database.

With a staggering reach of 1 million users and a database boasting over 200 million entries, including 45 million direct contacts in North America, 50 million enterprise and SMB business profiles, and 21 million GDPR-compliant European contacts, Lusha stands as an indispensable resource in the B2B landscape. Our community has surged to over 670,000 sales professionals and 223,000 sales organizations, proudly showcasing partners such as Zendesk, Google, and Yotpo.

With significant investments totaling $240 million, we've transitioned from our bootstrap origins to unicorn status with a value estimation of $1.5 billion. Starting as a profitable bootstrap company and surviving solely on profits for 4.5 years, our journey is a testament to our commitment to innovation and the iconic brand we've become, continuously setting new standards in the industry.
In total, Lusha has 300 employees globally in two sites—Tel Aviv and Boston. Our teams are the driving force behind everything we do, dedicated not only to meeting but exceeding our customers' needs. We understand the importance of connection, fostering a collaborative environment where every employee contributes to our success.

Your voice matters, your ideas count, and together, we'll thrive.
Join us on this journey to revolutionize B2B sales. Let's grow better together.

Why Work With Us

Welcome to Lusha, where culture isn't a label—it's our DNA. Dream-driven creators, user-centric innovators, and relentless learners, we thrive on simplicity, collaboration, and trust.
Join us in shaping a company we're proud of—one where every voice matters and dreams fuel our journey.

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Lusha Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
Boston, MA
Tel Aviv-Yafo, IL
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