דרושים » תוכנה » Senior Full stack Engineer

We're building our company's Cyber Threat Intelligence platform - a system that harvests, contextualizes, and serves threat intelligence at scale. This includes AI-powered Copilot experiences, analyst-facing dashboards, and the services that connect them. We're looking for a versatile Full-Stack Engineer to own features end-to-end, from backend services to the UI that puts intelligence in analysts' hands.
You might be stronger on the frontend or backend - that's fine. What matters is your ability to work across the stack, take ownership of entire features, and ship with autonomy. You'll collaborate closely with product, UX, and CTI researchers to translate complex data into intuitive experiences, all within a fast-moving environment with short development cycles.
The Responsibilities
Own features end-to-end - from data layer to UI -delivering complete solutions that serve real analyst workflows.
Build core components of the CTI platform, including AI Copilot experiences, dashboards, and data visualization tools.
Develop backend services and APIs that process and expose threat data to client applications.
Craft responsive, maintainable frontend experiences using Vue, TypeScript, and modern tooling.
Collaborate with product and UX to translate requirements into well-designed, documented solutions.
Drive engineering best practices across the stack - code quality, testing, and maintainability.

Kendago is a global leader in Direct-to-Consumer (D2C) digital marketing and advertising. We provide brands with a comprehensive suite of services, including proprietary AdTech-backed PPC, creative production, digital marketing expertise, and data-backed CRO optimization. We help our clients grow into world leaders by combining our unique approach to PPC with a focus on brand development, funnel optimization, and ad creativity. We are looking for an highly experienced Senior Full-Stack Software Engineer to join our core team. In this role, you will be a key technical pillar, responsible for driving the development of our most mission-critical features from concept to production. You will blend deep technical hands-on execution with high-level architectural design , ensuring our systems are robust, scalable, and built for performance. This is a hybrid position, including two to three work-from-home days per week , with flexibility based on team and individual needs. Our Office is located in Kiryat Ono.

Responsibilities:
Technical Leadership & Execution: Lead the end-to-end development of core features, maintaining a high standard of hands-on coding while overseeing the technical lifecycle. System Architecture: Design and build complex, scalable, and high-performance distributed systems. Collaboration: Work closely with Product Managers, Designers, and cross-functional teams to translate product vision into actionable technical requirements. Continuous Improvement: Drive the evolution of our development processes, system infrastructure, and overall code quality. Mentorship: Act as a technical mentor for team members, conducting code reviews and establishing engineering Best Practices.

Biz Dev:
R&D

Remote/Part time:
Hybrid

We are looking for a talented Full Stack Engineer to join our growing web application engineering team. This is a unique opportunity to join a high-performing, tech-driven environment where you will influence architecture, shape new features, and contribute to building a robust, scalable platform.
In this role, you will work across the stack - designing and developing end-to-end features, improving system performance, and helping build an engineering culture that emphasizes quality, reliability, and clean code. You will collaborate closely with our Product, Data, and AI teams to build innovative, AI-driven capabilities that power the next generation of creative intelligence.
As part of a fast-moving startup and an industry leader, your contributions will directly impact our product evolution and customer experience.
Key responsibilities:
Design, develop, and own fullstack features end-to-end, from planning to deployment and monitoring.
Contribute to architectural decisions and help build scalable, maintainable systems.
Write clean, testable, and well-documented code while upholding high standards across the team.
Diagnose, debug, and resolve complex issues while continuously improving platform reliability.
Collaborate closely with cross-functional teams (Product, Data, AI) to deliver high-impact solutions.
Participate in code reviews, knowledge sharing, and ongoing improvements to development workflows.
Stay up to date with modern technologies and bring fresh ideas to improve efficiency, tools, and developer experience.

Required Senior Fullstack Engineer
Position Overview:
As a Fullstack Developer, youll work on a greenfield product designed to automate cloud optimization across AWS, Azure, and GCP-giving customers better cost efficiency without sacrificing flexibility.
Youll be working across the stack, from designing smart APIs in Python to building modern and responsive interfaces in React. This is your chance to take ownership of architecture and help shape an innovative product.
Your ownership will include:
Developing scalable, end-to-end features using Python and React.
Designing and building RESTful APIs with performance, reliability, and maintainability in mind.
Building elegant, intuitive UI components in React within a scalable micro-frontend architecture and shared component library.
Collaborating with PMs, designers, and cloud experts to translate complex challenges into product features.
Taking end-to-end ownership of key components, contributing to architecture and design decisions.
Integrating with internal systems and external APIs, including major cloud platforms.
Driving best practices in code quality, testing, automation, and CI/CD workflows.
Participating in code reviews and fostering a high-standard engineering culture.

we are looking for a Senior Full-Stack Engineer to join our Catalog Management team.
This team owns core domains of the company application, including artist management, catalog management, and content-driven workflows that power both creator-facing experiences and internal tools. In this role, youll take end-to-end ownership of features - from backend services and APIs to user-facing interfaces - building systems used daily by creators and teams across our company.
Youll work closely with Product, Design, Label, Content, A&R, and Engineering to translate complex domain needs into intuitive, scalable, and reliable software.
What Youll Be Working On
This is a true full-stack role, with responsibilities split roughly 50% backend and 50% frontend, depending on the feature and phase.
On the backend side, youll design and build services that handle artist data, catalog metadata, workflows, and integrations, ensuring scalability, performance, and reliability.
On the frontend side, youll build and maintain user interfaces that surface complex data and workflows in a clear, efficient way, collaborating closely with designers and product managers.
Youll own features end to end - from technical design through production - and help shape how our catalog systems evolve as the company grows.
Wake Up for This:
Own features end to end:
Design, implement, and maintain full-stack features - from backend services and APIs to frontend applications and user experiences.
Build scalable backend systems:
Develop and maintain Node.js services that power artist management, catalog workflows, metadata handling, and content operations.
Craft intuitive user interfaces:
Build clear, performant, and maintainable UIs using React and Next.js that make complex workflows easy to use.
Collaborate cross-functionally:
Work closely with Product Managers, Designers, and stakeholders from Label, Content, and A&R to deliver solutions that meet real business and creative needs.
Engineer for quality and scale:
Ensure systems are performant, reliable, secure, and maintainable across the full stack.
Lead by example:
Mentor other engineers, contribute to architectural decisions, and help raise the bar for code quality and best practices.
Create real impact:
Your work will directly affect how content is managed, discovered, and delivered to millions of creators worldwide.

Were looking for a Senior Software Engineer to join our growing R&D team. In this role, you will play a critical part in designing, building, and optimizing complex systems that power our AI-driven platform. Youll work across the stack- primarily on backend services - with opportunities to influence architectural decisions and build highly scalable and performant systems. Youll collaborate closely with AI, product, and frontend teams to bring advanced features to life and ensure a seamless, intelligent experience for our users.
This is a high-impact role for someone who is passionate about engineering excellence, eager to shape systems end-to-end, and ready to grow with a fast-moving, AI-first company.
Key Responsibilities:
Design, develop, and maintain robust backend systems and services.
Ensure the scalability, performance, and security of backend components.
Collaborate with front-end developers and data teams to integrate user-facing elements with server-side logic.
Optimize the platform's infrastructure to handle large-scale data processing and analysis.
Troubleshoot and debug complex issues, identifying and implementing the most effective solutions.
Contribute to the architecture and system design decisions for the backend infrastructure.
Stay up to date with industry trends and new technologies to continuously improve backend performance.

Were looking for exceptional Senior Full Stack Engineers who take full ownership of their work-from technical design through implementation and into real-world usage.
This is a hands-on role for individuals who bring strong engineering fundamentals, curiosity across the stack, and a high standard for quality and reliability.
Youll join a team that values autonomy, deep thinking, and the ability to navigate both frontend and backend challenges.
We expect engineers to care about how their systems behave in production-not just whether they compile-and to help build reliable, scalable software that stands up to real-world demands.
What Youll Do:
Design, implement, and ship end-to-end features spanning web, mobile, backend, and infrastructure layers
Tutor, guide and help to nurture a culture of technical excellence throughout the development organization
Own your code through its lifecycle-from spec and architecture to deployment, monitoring, and evolution
Investigate and resolve issues that arise in staging or production, and help build tools that make doing so easier
Work closely with product and design to define technical solutions that deliver real user impact
Improve system architecture, performance, and development practices over time
Collaborate with peers through code reviews, design discussions, and shared ownership of technical quality.

We are looking for a Fullstack Developer with deep frontend experience to build end-to-end features on our AI platform.
You should be passionate about using AI to innovate both our product and your own development process.
The role includes working in a startup-mode environment.
What You'll Do:
Own end-to-end features, designing and building scalable, high-quality frontends and the backend services that support them.
Tackle tough technical challenges with creative and efficient solutions, working on a cutting-edge, AI-powered platform.
Push your code to millions of users, creating fast, beautiful, and intuitive interfaces that make a tangible impact every day.
Champion clean architecture, maintainable UI components, and performance optimization.
Grow your expertise by learning from top-notch engineers and expanding your skills across both frontend and backend domains.
Influence our engineering culture by contributing to internal knowledge sharing and, if you're interested, the open-source community.

We are seeking an exceptional Senior Backend Engineer to join our Platform Group, where you will architect and develop shared infrastructure components that power Semperis's enterprise security and identity products. This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.
What You'll Do:
As a Senior Backend Engineer on our Core Platform team, you will:
Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
Mentor junior engineers through code reviews, pair programming, and technical guidance
Drive technical initiatives that improve developer productivity, system observability, and platform resilience
Contribute to architectural decisions and establish best practics for backend development across the organization
Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments

we are looking for a Senior Full Stack Engineer, Subscriptions Team.
As a Senior Full Stack Engineer on this team, youll work across the stack - designing robust backend services and building polished, data-driven UIs that help customers and internal stakeholders get value quickly.
What Youll Do:
Lead technical design and implementation of backend projects, owning end-to-end features from architecture to deployment
Design, implement, and maintain scalable microservices and event-driven systems that power our subscription and billing engine
Design and maintain asynchronous flows using queues to handle high-concurrency usage metering and analytics
Contribute to the frontend domain by building and maintaining UIs that expose subscription data to customers
Collaborate with Product, Data, and Customer Success teams to support product-led growth (PLG) and business goals
Take ownership of production systems, including monitoring, troubleshooting, and reliability improvements
Write clean, testable, and maintainable code, and participate in thoughtful code reviews
Simplify integrations and workflows to reduce Mean Time to Value (MTTV) for internal stakeholders and customers