Cross River Bank
Senior Software Engineer - Agentic Platform
Cross River Bank is hiring a Senior Software Engineer in Jerusalem to design, build, and operate backend systems for high-scale financial applications and lead an agent-based (LLM) platform. Day-to-day involves architecture decisions, CI/CD and cloud automation, on-call support, and building/evaluating agents using Python or C#, AWS, Docker, and Kubernetes.
- Compensation
- Not disclosed
- Location
- Jerusalem, Israel
- Work setup
- Hybrid
- Seniority
- Senior
- Employment
- Not specified
- Experience
- 7+ years
- Category
- Software engineering
- Posted
Skills
Must have
- 7+ years of software development experience
- Experience in an OOP language such as Python or C#
- Experience with cloud-native environments and containerization
- Knowledge of Docker and Kubernetes
- Familiarity with scalable architecture, distributed systems, and performance optimization
- Understanding of testing strategies, code quality, and security best practices
- Fluency in written and verbal English and Hebrew
- Bachelor's degree in computer science or equivalent experience
- Hands-on experience with LLM or agent systems, including tool use, orchestration, and evaluating non-deterministic behavior
- Hands-on AWS experience with identity and access management
Full description
You will design, build, test, and deploy backend systems for high-scale financial applications. You will lead architecture decisions, improve CI/CD and cloud automation, debug production issues, support on-call operations, and build agent-based systems for creating, evaluating, deploying, and operating agents.
Responsibilities
- Design, build, test, and deploy backend systems
- Lead architecture reviews and technology decisions
- Write tested code and review peer code
- Collaborate with Product, DevOps, and Security teams
- Improve CI/CD, observability, and cloud automation
- Debug production issues and improve reliability and uptime
- Contribute to internal documentation and onboarding
- Participate in a Tier 2/3 on-call rotation
- Build and evolve an agent-based systems platform
Requirements
- 7+ years of software development experience
- Experience in an OOP language such as Python or C#
- Experience with cloud-native environments and containerization
- Knowledge of Docker and Kubernetes
- Familiarity with scalable architecture, distributed systems, and performance optimization
- Understanding of testing strategies, code quality, and security best practices
- Fluency in written and verbal English and Hebrew
- Bachelor’s degree in computer science or equivalent experience
- Hands-on experience with LLM or agent systems, including tool use, orchestration, and evaluating non-deterministic behavior
- Hands-on AWS experience with identity and access management
Benefits
- Flexible hybrid model with three days per week in the office
- ₪1,000 net monthly wellness benefit
- Keren Hishtalmut
- Private health insurance
- Dental insurance
- Donation matching
- Volunteer days
- Team outings