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Senior Backend Engineer - Detection

Dream Security

Dream Security

Software Engineering
Tel Aviv-Yafo, Israel
Posted on Jan 6, 2026

Senior Backend Engineer - Detection

  • Engineering
  • Tel Aviv
  • Full-time

Description

At Dream, we redefine cyber defense vision by combining AI and human expertise to create products that protect nations and critical infrastructure. This is more than a job; It’s a Dream job. Dream is where we tackle real-world challenges, redefine AI and security, and make the digital world safer. Let’s build something extraordinary together.

Dream's AI cybersecurity platform applies a new, out-of-the-ordinary, multi-layered approach, covering endless and evolving security challenges across the entire infrastructure of the most critical and sensitive networks. Central to our Dream's proprietary Cyber Language Models are innovative technologies that provide contextual intelligence for the future of cybersecurity.

At Dream, our talented team, driven by passion, expertise, and innovative minds, inspires us daily. We are not just dreamers, we are dream-makers.

The Dream Job

We’re on the lookup for a senior backend engineer to join our Detection group. Be a significant part of the development of infrastructure that efficiently handles, processes, and stores vast volumes of data. Architect and build scalable, high-performance backend system that enables Dream's real-time threat detection platform and find state-sponsored attacks.

The Dream-Maker Responsibilities

  • Design and develop complex, large-scale backend systems that efficiently handle, process, and store high volumes of data.
  • Translate business and technical requirements into clear backend architecture and detailed implementation plans, with strong focus on design quality, maintainability, reliability, and performance.
  • Collaborate closely with cross-functional teams (Product, Data, DevOps, Security) to deliver robust backend and data-processing capabilities.
  • Build resilient, production-grade systems and drive modern engineering practices, leveraging cloud technologies.
  • Debug and resolve complex backend issues using strong analytical and problem-solving skills.
  • Operate with high ownership. Lead processes, drive initiatives end-to-end, and contribute to a collaborative, positive team culture.

The Dream Skill Set

  • 5+ years of experience with software development (using Go or Python is an advantage).
  • Ability to evaluate and adopt new technologies, developing a deep understanding of underlying mechanisms to support technical decision-making.
  • Proven experience building and maintaining large-scale, high-throughput systems.
  • Solid experience with microservices architecture and related technologies (Docker, Kubernetes).
  • Solid background with databases, including modern storage and search solutions.
  • Experience with messaging/stream processing and scalable data storage patterns.
  • Ability to bootstrap projects, design systems from scratch, and deliver end-to-end.
  • Ownership mindset and leadership skills, with the ability to guide complex technical efforts.

Never Stop Dreaming...

If you think this role doesn't fully match your skills but are eager to grow and break glass ceilings, we’d love to hear from you!