JOB DETAILS

Senior Backend Developer

CompanyFinubit
LocationTel-Aviv
Work ModeRemote
PostedDecember 14, 2025
About The Company
Introducing Finubit, a purpose-driven company that is revolutionizing the banking industry. As a new subsidiary of Bank Leumi, our mission is to migrate existing banks, currently relying on old on-prem core systems, to cutting-edge cloud-native architecture solutions. We are committed to delivering exceptional value to our clients by leveraging the power of cloud technology and transforming their traditional banking operations into agile, scalable, and secure platforms. Our team of experts is dedicated to ensuring a seamless migration process, enabling financial institutions to unlock the full potential of cloud-based solutions. With the backing of Bank Leumi, one of the leading banks in the industry, we have the resources and expertise to deliver exceptional results. Our plan is to become a private company following the successful delivery of our Minimum Viable Product (MVP), solidifying our position as a trusted partner in the industry. Join us at Finubit and be part of the exciting journey as we reshape the future of banking technology and drive innovation in the financial sector. Together, we will transform the way banks operate and empower them to thrive in the digital age.
About the Role

Join our growing Company that is revolutionizing the banking industry with a cutting-edge platform.

As a Software Engineer, you will play a critical role in designing, delivering, and maintaining software that powers the bank's core financial logic—where reliability, precision, and performance are paramount.

You will have the opportunity to work on industry-defining technology, implement robust processes, and contribute to a culture of excellence. 



Responsibilities

  • Design, implement, and validate robust financial business prosseses and testing infrastructure, primarily using typescript. 
  • Provide technical guidance, mentorship, and code reviews to team members. 
  • Collaborate with customers and internal stakeholders to transform ambiguous requirements into clear, actionable functional specifications. 
  • Work with the team to establish and promote a culture of quality and engineering excellence. 
  • Troubleshoot and resolve issues, ensuring solutions are delivered effectively both independently and as part of a team. 



Requirements

  • 4+ years of professional software development experience. 
  • Proficiency in j JavaScript\ TypeScript.
  • Experience working on product cores, engines, or infrastructure software is a strong advantage. 
  • Experience in environments with a low margin for error (e.g., embedded systems, medical applications) is a plus. 
  • Exposure to highly regulated industries such as fintech or medical systems is a strong advantage. 
  • Familiarity with event streaming and messaging platforms such as Kafka. 
  • Excellent problem-solving, analytical, and debugging skills. 
  • Strong communication skills and ability to collaborate effectively with cross-functional teams. 
  • Bachelor degree in Computer Science, Computer Engineering, or a related field is a advantage.
  • Hands-on experience with cloud platforms such as AWS or GCP. 
  • Experience working with agentic development tools such as Vibe coding, Claude, or similar platforms.

 

 


Key Skills
Node.jsTypeScriptMicroservicesAWSMySQLMongoDBHTMLCSSJavaScriptGitRESTful APIsProblem-solvingAnalytical SkillsCommunicationInterpersonal Skills
Job Information
📋Core Responsibilities
As a Backend Developer, you will design, develop, and maintain microservices using Node.js and TypeScript. You will collaborate with cross-functional teams to translate business requirements into technical specifications.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
52
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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