Backend Developer – DevEx & AI Enablement at ONE ZERO Digital Bank

Tel-Aviv, Tel-Aviv District, Israel -

Full Time

Start Date

Immediate

Expiry Date

02 May, 26

Salary

0.0

Posted On

01 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Backend Development, Java, Kotlin, Scala, Spring, Spring Boot, AWS, Docker, Kubernetes, Kafka, Maven, Gradle, Relational Databases, NoSQL Databases, Microservices, AI Tools

Industry

Financial Services

Description

At ONE ZERO, Israel’s first fully digital bank, we’re building the technology that powers a new era of intuitive, transparent, people-first banking. We are looking for a Backend Developer to join our DevExperience (DevEx) team. In this unique role, your "customers" are our own engineering teams. You will be responsible for building cross-organizational infrastructures, streamlining development workflows, and leading the integration of AI-driven tools into our R&D lifecycle. If you are passionate about developer productivity, cutting-edge automation, and shaping how engineers work in the age of AI, this is the place for you מי אנחנו? null Your Day-to-Day Architect & Build: Develop and maintain robust, scalable, and cloud-native internal platforms that serve all R&D teams. AI Innovation: Research, pick, and implement AI-based development tools (like GitHub Copilot, automated code reviews, or LLM-based testing) to accelerate our velocity. Developer Productivity: Identify bottlenecks in the development lifecycle and build automated solutions to solve them. Infrastructure as Code: Take ownership of end-to-end development—from architecture to production—using Kubernetes, AWS, and modern CI/CD practices. Mentorship & Standards: Set the gold standard for backend development, promoting best practices and modern architectural patterns across the organiza מה מחכה לך? null Requirements 5+ years of experience in server-side development – Must. B.Sc. in Computer Science/Engineering – Must. Expertise in JVM languages: Proficiency in Java or Kotlin or Scala – 1 is a Must. Deep Backend Knowledge: Extensive experience with Spring / Spring Boot. Cloud & Dev Tools: Hands-on experience with AWS, Docker, Kubernetes, and Kafka. Build Systems: Experience with Maven or Gradle. Data: Solid experience with relational and/or NoSQL databases. Microservices: Strong understanding of microservices architecture and best practices. Bonus Points (The DevEx Edge) AI Enthusiast: Experience with integrating AI tools/APIs (OpenAI, LangChain, etc.) into workflows. Tooling Mindset: Proven track record of building internal tools, CLI utilities, or improving CI/CD pipelines. Passion for DX: A genuine desire to make life easier for fellow developers. למי זה מתאים? null Advantages null מה כולל התפקיד? null

Responsibilities

The Backend Developer will develop and maintain internal platforms for R&D teams, streamline development workflows, and integrate AI-driven tools into the R&D lifecycle. They will also identify bottlenecks in the development process and create automated solutions.