1,433,388open jobs
83,596companies
217,057added this week
Browse all
Salary
≈ $82k – $228k per year (Estimated)
Location
Hybrid (Caesarea, Israel)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 9, 2026. First seen by Alion on Aug 26, 2026.

Overview
Company
Impact
Profile match
Clinch offers AI-powered omnichannel personalization and dynamic creative optimization to help brands deliver targeted, high-performing ad campaigns.

Description

Clinch is the recognized leader in omnichannel ad serving, creative automation, and dynamic personalization, powered by our Agentic AI orchestration platform, Flight Control. Our technology helps advertisers, agencies, create and run advertising campaigns with many variations who are powered by data and smart decision engines, for display, video, CTV, Facebook, Youtube, Tiktok, and many other channels.

Join us, and you'll be part of a passionate team dedicated to shaping the future of digital advertising.

We are seeking an experienced and highly skilled Senior Backend Developer to join our dynamic development team , in the Israeli site located in Caesarea

Position Overview:

As Senior Backend Developer at Clinch, you will play a crucial role in developing, maintaining, and optimizing our backend services. You will work closely with our front-end developers, DevOps team, and other stakeholders to ensure our applications are robust, scalable, and performant.

Your primary focus will be on developing backend services using C# on a Linux environment within the AWS cloud infrastructure, with MySQL as the database.

Key Responsibilities:

  • Design, develop, and maintain backend services and APIs using C# on Linux.
  • Optimize and refactor existing code to improve performance, reliability, and maintainability.
  • Implement and manage database solutions using MySQL, Clickhouse, Athena, Aerospike and ElasticSearch.
  • Collaborate with front-end developers to integrate user-facing elements with server-side logic.
  • Work closely with the DevOps team to ensure seamless deployment and continuous integration/continuous deployment (CI/CD) processes.
  • Write clean, maintainable, and testable code, adhering to industry best practices.
  • Troubleshoot and resolve issues in a timely manner, ensuring minimal disruption to operations.
  • Participate in code reviews, providing constructive feedback to peers.
  • Stay updated with emerging technologies and industry trends to ensure our technology stack remains current and effective.

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience
  • 5+ years of experience as a Backend Developer, with a strong portfolio of previous work.
  • Proficiency in C# and .NET Core , with experience deploying applications on Linux.
  • Solid understanding of database design and management, specifically with MySQL.
  • Experience working with AWS cloud services (e.g., EC2, RDS, S3, Lambda).
  • Familiarity with RESTful APIs and web services.
  • Knowledge of version control systems, preferably Git.
  • Excellent communication and collaboration skills.
  • Problem-Solving Skills: Ability to analyze complex problems and devise efficient solutions to handle large-scale data processing challenges.
  • Team Player: Strong collaboration and communication skills, with the ability to work effectively in a team-oriented environment.
  • Continuous Learning: A passion for staying updated with the latest trends and advancements in the field of Big Data and backend development.

Why Join Us?

  • Growth: Be part of an innovative startup with ample opportunities to grow professionally.
  • Impact: Your work will directly contribute to shaping the future of AdTech.
  • Culture: Enjoy a supportive, dynamic, and collaborative work environment.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,433,388 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Caesarea
$105k – $124k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Minneapolis
Java
Java
Spring Framework
Spring Boot
Databases
Apache Kafka
DevOps
Rest API
CI/CD
Kubernetes
Management
Agile
Apply
$122k – $146k per year • Remote (United States) • Full-Time • 5+ years exp • Washington • Dallas
Go
JavaScript
TypeScript
SQL
C#
C#
.NET
Databases
MySQL
PostgreSQL
MS SQL
Frontend
Angular
DevOps
Azure
AWS
Apply
Senior Java Developer 5 hours ago
≈ $52k – $113k per year (Estimated) • Remote (Brazil) • 1+ year exp
Java
SQL
AI/ML
Copilot
Claude Code
OpenAI Codex
Apply
$48k per year • Remote (Austria) • Full-Time • Austria
Python
Go
JavaScript
Java
PHP
TypeScript
SQL
C#
C++
Node JS
C#
.NET
C++
Qt
Frontend
Vue.js
Angular
React.js
Apply
≈ $53k – $110k per year (Estimated) • In office • Netherlands
JavaScript
Java
TypeScript
AI/ML
Copilot
Claude
AI Agents
Frontend
Angular
Management
Agile
Apply
≈ $83k – $230k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • Caesarea
Python
JavaScript
Node JS
Databases
PostgreSQL
AI/ML
LLM
Frontend
React.js
Mobile
Clean Architecture
DevOps
WebSockets
Git
AWS
Apply
Product Designer 8 days ago
≈ $91k – $222k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Caesarea
AI/ML
Computer Vision
Design
Figma
Apply
≈ $114k – $246k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Caesarea
AI/ML
AI Agents
Apply
Hardware Engineer 18 days ago
≈ $107k – $253k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • Caesarea
Apply
≈ $60k – $103k per year (Estimated) • In office • Contractor • 2+ years exp • Bachelor's Degree • Caesarea
Python
MATLAB
Apply
See all jobs
This is one of many
1,433,388 more open roles from verified company boards, updated every day.