Senior Backend Engineer

6 days ago

Petah Tikva, Central District, Israel Payoneer Full time

Role Summary

As a Senior Backend Engineer in the Credit Cards team, you will play a critical role in our Cloud transformation, re-architecting, building, and shipping our next-generation solutions, evolving the systems that power our card offering end-to-end, from card ordering and issuing to transaction processing and lifecycle management.

Location: Petach Tikva
Hybrid 
Full-time

What you'll do 

You will be a core member of the Credit Cards engineering team, a high-impact unit responsible for the full card lifecycle, from ordering and issuing to limiting, managing, and monitoring card transactions. The team integrates with third-party payment processors, 3D Secure systems, and MasterCard, ensuring seamless, secure, and high-performance card operations for our customers.

You will lead technical initiatives across card systems, designing, building, and validating robust backend solutions that scale with business needs.

You will work closely with architects, security, product, and operations teams to modernize the existing card systems into a new event-driven architecture, introduce cloud-native patterns. Build it from scratch while ensuring that card business services remain reliable, secure, and performant.

Who you are:

You are a seasoned Senior Backend Engineer with deep expertise in backend systems and cloud architectures. You thrive in complex, fast-moving environments and excel at turning ambiguous requirements into concrete, reliable solutions.

You bring strong technical ownership and accountability, balancing long-term architectural thinking with pragmatic delivery. You embrace change, learn quickly, and continuously adapt to new technologies, business needs, and integration challenges with external partners.

You are proactive, curious, and confident in making informed decisions. You influence others through technical excellence and clear communication, collaborating closely with product, architects, security, and operations teams to ensure alignment, adoption, and lasting impact.

Skills you are bringing with you

  • 6+ years of experience with backend development, preferably C# and
  • 6+ years of experience with advanced SQL (MSSQL/MySQL/PostgreSQL, etc.)
  • 4+ years of experience with NoSQL database, preferably MongoDB
  • Experience with building SaaS platforms for cloud-based products, preferably AWS
  • Experience with Containers and Kubernetes (K8s), preferably EKS
  • Experience with Event-Driven Architecture
  • Experience with Message Brokers such as RabbitMQ/SQS/Kafka, preferably Kafka
  • Experience with Microservices development
  • Experience with AI tools for leveraging team velocity & quality
  • B.S. in computer science or equivalent

What Could Set You Apart

  • Practical experience with Agile development methodologies.
  • Familiarity with cloud platforms (AWS, Azure, or Google Cloud).
  • Hands-on knowledge of non-relational databases like MongoDB.
  • Experience with message queues or streaming platforms (e.g., RabbitMQ, SQS, Kafka).
  • Experience in mentoring new hires and interns, fostering a culture of collaboration and best practices.


#LI-LF1

  • Backend Engineer

    6 days ago

    Petah Tikva, Central District, Israel Payoneer Full time

    Role SummaryAs a Backend Engineer in the Credit Cards team, you will be an experienced individual contributor to our Cloud transformation journey, contributing to the re-architecture, development, and delivery of next-generation solutions. You will work on evolving the systems that power our card offering end-to-end, from card ordering and issuing to...

  • Senior Backend

    7 days ago

    Petah Tikva, Central District, Israel Cellebrite Full time

    Company Overview:Cellebrite's (Nasdaq: CLBT) mission is to enable its global customers to protect and save lives by enhancing digital investigations and intelligence gathering to accelerate justice in communities around the world.Cellebrite's AI-powered Digital Investigation Platform enables customers to lawfully access, collect, analyze and share digital...

  • Senior Backend Engineer

    6 days ago

    Petah Tikva, Central District, Israel Payoneer Full time

    About PayoneerFounded in 2005, Payoneer is the global financial platform that removes friction from doing business across borders, with a mission to connect the world's underserved businesses to a rising global economy. We're a community with over 2,500 colleagues all over the world, working to serve customers, and partners in over 190 countries and...

  • Senior Backend Engineer

    6 days ago

    Petah Tikva, Central District, Israel Payoneer Full time

    Role summary –As a Backend Engineer in the Pricing & Packaging R&D crew, you'll help build our monetization platform from the ground up: pricing and packaging engines that power a global payments platform. You'll work end-to-end on features – from discovery and design through implementation, testing, deployment, and monitoring – using modern AWS-based...

  • Senior Backend Engineer

    6 days ago

    Petah Tikva, Central District, Israel Payoneer Full time

    About PayoneerFounded in 2005, Payoneer is the global financial platform that removes friction from doing business across borders, with a mission to connect the world's underserved businesses to a rising global economy. We're a community with over 2,500 colleagues all over the world, working to serve customers, and partners in over 190 countries and...

  • Senior Back End Engineer

    6 days ago

    Petah Tikva, Central District, Israel Gini Apps Full time

    A global software company developing cloud computing services for digital media management is looking for a Senior Back-End Engineer. Join a cross-location team (Poland and Israel) building the cloud-based asset product at scale. The role includes responsibility for the full development lifecycle - deciding what to build, how to build it, and delivering it...

  • Senior Back End Engineer

    23 hours ago

    Petah Tikva, Central District, Israel Gini Apps Full time

    A global software company developing cloud computing services for digital media management is looking for a Senior Back-End Engineer.Join a cross-location team (Poland and Israel) building the cloud-based asset product at scale.The role includes responsibility for the full development lifecycle - deciding what to build, how to build it, and delivering it...

  • Backend Team Lead

    1 week ago

    Petah Tikva, Central District, Israel Pango Full time

    We are seeking a Backend Team Lead to lead our Car Services team, which owns mission-critical backend systems such as Fueling, EV and Car wash. This is a hands-on leadership role that combines technical expertise with people management. You will guide a team of backend engineers to build reliable, scalable, and secure services that power the core of Pango's...

  • Senior Frontend Web Engineer

    7 days ago

    Petah Tikva, Central District, Israel mprest Full time

    Role OverviewWe are seeking an experienced Senior Frontend Web Engineer to lead and develop complex web applications for civilian energy systems. The role involves close collaboration with customers, backend teams, and system architects, with responsibility for frontend architecture, implementation, and best practices.Requirements: Must-Have Requirements5+...

  • Senior Frontend Web Engineer

    7 days ago

    Petah Tikva, Central District, Israel mPrest Full time

    Role OverviewWe are seeking an experienced Senior Frontend Web Engineer to lead and develop complex web applications for civilian energy systems. The role involves close collaboration with customers, backend teams, and system architects, with responsibility for frontend architecture, implementation, and best practices.ResponsibilitiesLead hands-on...