Senior Software Engineer

6 days ago

Ramat Gan, Tel Aviv, Israel Backline AI Full time ₪70,000 - ₪120,000 per year

Company Overview

At Backline, we are building the world's first autonomous remediation platform - AI agents that don't just find vulnerabilities, they fix them. At scale. Seamlessly integrated into existing workflows, these agents act as tireless virtual engineers, analyzing code and configurations, generating safe changes, and pushing verified fixes - autonomously.

The shift we offer is transformative: vulnerabilities vanish in hours instead of months, human teams are freed from endless fire drills, and organizations move from reactive defense to true resilience. Security backlog - a chronic industry pain point - will become a thing of the past.

We have recently closed a significant Seed round led by StageOne Ventures, Gradient and Evolution Equity Capital and our office is located at the Bursa in Ramat Gan, with a hybrid work model.

Position Overview

Backline is seeking an experienced Senior Software Engineer to join our team and take ownership of building robust, cloud-native services and AI Agents. You'll leverage deep Java ecosystem knowledge to create intelligent remediation systems while building scalable backend services in Python and Go. You'll own features end-to-end - from planning and design through implementation, database design, CI/CD setup, and production deployment.

Key Responsibilities

  • Develop, maintain, and own scalable backend services using Python and Go to power our AI Agent platform.
  • Design AI systems that understand and automatically remediate security issues in Java codebases and SDLC processes.
  • Design and implement secure, high-performance APIs and CI/CD pipelines for scalable distributed systems.
  • Work with relational and NoSQL databases, including schema design, query optimization, and data modeling.
  • Tackle tough problems and design creative solutions to solve them.
  • Lead technical architecture decisions and participate in code reviews while maintaining high coding standards across the entire codebase.

Qualifications

  • 6+ years of end-to-end software development experience.
  • Deep Java ecosystem expertise: JDK/JRE, Maven, Gradle, Spring Framework, Eclipse/IntelliJ.
  • Strong proficiency in Python and Go for cloud-native development.
  • Experience with cloud platforms (AWS/GCP/Azure), Docker, Kubernetes, and microservices.
  • Hands-on experience with databases, CI/CD, and distributed systems.
  • Deep understanding of backend concepts, including API design, data modeling, authentication, authorization, and caching.
  • Testing experience with unit, integration, and end-to-end testing frameworks.
  • Clear communication, product mindset, and ability to partner with cross-functional teams in a startup environment.
  • Bachelor's degree in Computer Science, Engineering, or related field - or equivalent practical experience.

Advantages

  • Background in cybersecurity, or network/cloud security products.
  • Proven 0→1 experience in an early-stage startup.
  • Experience integrating AI agents and technologies into applications.

Work Environment

Join a well-funded startup building cutting-edge AI security tools. You'll have significant technical ownership, work with the latest AI technologies, and help build an engineering culture in a collaborative, growth-focused environment. Expect:

  • Becoming a part of a cutting-edge startup, collaborating with an experienced team and seasoned leaders.
  • High-impact, 0-to-1 work across platform and product
  • Clear growth path into technical leadership as the team scales
  • A flexible and inclusive environment, supported by a diverse, fun, and exceptional team

  • Senior Software Engineer

    2 days ago

    Ramat Gan, Tel Aviv, Israel Kroll Consulting Full time $104,000 - $130,878 per year

    Senior Software Engineer (for a well funded startup)Location:Israel (hybrid)Company:Medical Robotics startupAbout the Company:Our client is a well-funded AI start-up that develops robotics products (both hardware and software).They are looking for aSenior Software Engineerto join their core software group. This is a hands-on role for a builder and...

  • Senior Software Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Applitools Full time ₪90,000 - ₪120,000 per year

    As a Senior Software Engineer at Applitools, you will be a core member of our R&D team, driving the development of our programmatic API (SDK) — the critical layer between our users, test frameworks, and backend services. This hands-on engineering role is ideal for someone who enjoys tackling complex technical problems and building high-quality tools for...

  • Senior Software Quality Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Mastercard Full time $90,000 - $120,000 per year

    Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

  • Senior Software Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Mastercard Full time $125,000 - $175,000 per year

    Job Title:Senior Software Engineer Overview:Senior Full-Stack Developer / Frontend OrientedOverview:Dynamic Yield by Mastercard is looking for a developer who has a passion and love for design & technology, and a strong drive to get things done - the right way. We work in a professional environment alongside experienced developers who contribute to the...

  • Senior Software Quality Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Mastercard Full time $90,000 - $120,000 per year

    Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

  • Senior Software Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel MDI Health Full time $90,000 - $120,000 per year

    Senior Full-Stack Software Developer – AI-Powered Healthcare Hybrid (Ramat Gan) or Fully Remote |Full-TimeJoinMDI Health, whereAI is at the coreof everything we do — from the way we build products, to the features we ship, to the processes that keep us moving fast. Our platform uses advanced AI to deliver personalized medication insights, predict adverse...

  • Senior Software Developer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Sola Security Full time ₪90,000 - ₪120,000 per year

    Why Sola?Because we believe AI should empower, not complicate. At Sola, you'll work on a platform that simplifies cybersecurity for practitioners everywhere, combining cutting-edge technology with user-first design. Learn more about it here: As a Senior Software Developer, you'll do more than write code. You'll shape systems, own entire flows, and own and...

  • Senior Technical Project Manager

    3 days ago

    Ramat Gan, Tel Aviv, Israel Shavit Software Full time ₪104,000 - ₪130,878 per year

    We are looking for a highly experienced professional to lead a strategic, large-scale project: implementing and replacing the organization's CRM system with a cloud-based solution.In this role, you will take full ownership of the project from end to end, driving decision-making processes and ensuring execution through matrix management of diverse teams.You...

  • Senior Software Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Mastercard Full time $90,000 - $120,000 per year

    Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

  • Principal Software Engineer

    1 week ago

    Ramat Gan, Tel Aviv, Israel Matia Full time ₪120,000 - ₪180,000 per year

    About MatiaMatia is at the forefront of theDataOps revolution, building a unified platform that streamlines data management from end-to-end. We empower data teams with seamless ingestion, reverse ETL, comprehensive observability, and intuitive data cataloging, enabling faster, smarter decisions with significantly less tool sprawl. Backed by leading investors...