Senior Backend Developer

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Senior Backend Developer

FinUnited

Location

Tel Aviv

Experience

Senior

Posted

Jul 30, 2026

Apply by

August 29, 2026

Applicants

0

Early applicantEasy applyFull-timeHybrid

Job Description

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. - 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. - 4+ years of professional software development experience. - Proficiency in 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. - Experience in Front End Development (React, Redux, Vite) is strong plus

Key Responsibilities

  • Design, implement, and validate robust financial business processes and testing infrastructure using TypeScript.
  • Provide technical guidance, mentorship, and code reviews to team members.
  • Collaborate with customers and internal stakeholders to transform ambiguous requirements into clear functional specifications.
  • Establish and promote a culture of quality and engineering excellence.
  • Troubleshoot and resolve issues to ensure effective solution delivery.

Skills Required

TypeScriptJavaScriptProblem-solvingAnalytical skillsDebugging skillsCommunication skillsCollaborationProduct coresEnginesInfrastructure softwareEmbedded systemsMedical applicationsFintechMedical systemsEvent streamingMessaging platformsKafkaAWSGCPVibe codingClaudeReactReduxVite

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