Software Engineer (Frontend / Fullstack)

Reindeer
Tel Aviv, Israel
HybridCareer-pivot friendly

Who this role is best for

Candidates with experience in AI-driven environments and fullstack capabilities will find this founding team role in Tel Aviv both technically and culturally aligned.

Best fit for

  • Frontend/fullstack engineers with 5+ years of experience in AI or data-intensive environments
    — “5+ years of experience as a frontend, fullstack, or software engineer.”
  • Individuals who have shaped product architecture and UI/UX in early-stage startups
    — “We are a well-funded, early-stage startup looking for a Frontend / Fullstack Engineer to join our founding team.”

Things to consider

  • The role expects active participation in shaping company culture and engineering practices
    — “Help shape the company’s engineering culture and best practices as part of the founding team.”
  • Candidates should be prepared to work closely with AI/ML engineers and enterprise clients
    — “Work closely with AI engineers, product designers, and enterprise customers to align AI capabilities with real business needs.”

How to stand out

  • Highlight experience with real-time systems and event-driven architectures in your resume
    — “Handle real-time communication, event streams, and notifications to keep users informed of workflow progress.”
  • Emphasize your ability to translate complex AI features into intuitive UI experiences
    — “Collaborate with design and product teams to bring complex AI capabilities into simple and usable UI experiences.”
  • Showcase your history of building APIs with Node.js and SQL databases
    — “Experience building APIs using Node.js Strong understanding of REST/GraphQL API design.”
  • Demonstrate your ability to manage and present AI-generated data in user-friendly formats
    — “Manage and present AI agent-generated data in user-friendly formats and visualizations.”
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • designing and developing frontend interfaces
  • building backend APIs
  • integrating AI agent outputs
  • shaping engineering culture
Typical background
frontend engineerfullstack engineersoftware engineer

Skills & requirements

Required

Frontend DevelopmentBackend DevelopmentAI IntegrationAgile DevelopmentRest/graphql ApisCi/cd PipelinesSQL

Preferred

Agentic AI PlatformEnterprise WorkflowsAi-driven Automation

Stack & domain

FrontendFullstackSoftware EngineeringWeb ApplicationsAi-drivenData-intensive EnvironmentsEarly-stage StartupReactVueSvelteAngularTypeScriptJavaScriptHTMLCSSUi/ux Best PracticesResponsive DesignNode.jsRESTGraphQLAPI DesignSQLPostgreSQLMySQLCi/cd PipelinesAutomated TestingDeploymentCollaborationCode ReviewsArchitecture DiscussionsFeature PlanningShaping Engineering CultureBest PracticesAgentic AI PlatformEnterprise TransformationBusiness WorkflowsAi-powered OperationsERPCRMDocument Management SystemsAutonomous AI AgentsComplex Enterprise WorkflowsAi-driven Automation SolutionsLarge-scale Enterprise Environments

About the role

Original posting from Reindeer via Ashby

We're building an agentic AI platform that helps enterprises transform complex business workflows into AI-powered operations. We work with leading global companies to identify high-value workflows, deploy AI agents into real business environments, and help organizations move from experimentation to measurable enterprise impact.

We believe AI adoption inside the enterprise isn't just a technology challenge. It requires business context, workflow understanding, change management, trust, ownership, and a clear path to value. That's where this role comes in.

We are a well-funded, early-stage startup looking for a Frontend / Fullstack Engineer to join our founding team. In this role, you will help build cutting-edge web applications and platforms that bring autonomous AI agents to life, automating complex enterprise workflows. You will play a critical role in shaping intuitive, responsive UIs and robust backend APIs that connect AI-driven agents to real-world enterprise systems (ERP, CRM, and more).

This is an opportunity to influence the architecture, design, and user experience of next-generation AI-powered automation solutions for large-scale enterprise environments.

YOUR IMPACT

Product & Frontend Development

  • Design and develop modern, intuitive, and responsive frontend interfaces that allow users to interact seamlessly with AI agents and automated workflows.
  • Create user dashboards, workflow builders, and visualization tools to monitor AI-driven automation in real time.
  • Collaborate with design and product teams to bring complex AI capabilities into simple and usable UI experiences.

API and Fullstack Engineering

  • Develop robust backend APIs that connect AI agents to enterprise data sources and external systems (ERP, CRM, document management systems).
  • Implement REST and GraphQL APIs to expose AI agent functionalities to the frontend.
  • Handle real-time communication, event streams, and notifications to keep users informed of workflow progress.

AI Integration & Collaboration

  • Collaborate closely with AI/ML engineers to integrate AI agent outputs into the product, including document processing, data extraction, and decision-making workflows.
  • Manage and present AI agent-generated data in user-friendly formats and visualizations.

Team Collaboration & Culture

  • Work closely with AI engineers, product designers, and enterprise customers to align AI capabilities with real business needs.
  • Participate in code reviews, architecture discussions, and feature planning.
  • Help shape the company’s engineering culture and best practices as part of the founding team.

WHAT IT TAKES

Experience

  • 5+ years of experience as a frontend, fullstack, or software engineer.
  • Proven experience building production-grade web applications, preferably in AI-driven or data-intensive environments.
  • Experience working in early-stage startup environments is a plus.

Technical Skills

Frontend

  • Proficiency in modern frontend frameworks such as React, Vue, Svelte, or Angular (bonus for React or Svelte).
  • Strong skills in TypeScript, JavaScript, HTML, CSS.
  • Experience with UI/UX best practices and responsive design.

Backend

  • Experience building APIs using Node.js Strong understanding of REST/GraphQL API design.
  • Experience with SQL (PostgreSQL, MySQL)
  • Experience with CI/CD pipelines for automated testing and deployment.

Source: Reindeer careers (Ashby)

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