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We are looking for a
Software Engineer II/III (Backend Focus)
to join our client's Social Engineering team, responsible for designing, building, and scaling high-load backend systems that process
billions of transactions per day
.
This is a direct-hire role within a global engineering organization of
900+ people
, collaborating with teams in the
US, Israel, and the UK
. You will work on end-to-end development, modern architectures, microservices, cloud environments, and large-scale performance challenges.
The Social team works primarily with
Python and its modern ecosystem
, building mission-critical systems across Innovid's global ad-tech platform.
Responsibilities
Design and develop
critical backend services
, infrastructure components, APIs, and core modules.
Build and maintain
microservices on AWS
, ensuring scalability, resiliency, and high availability.
Develop systems capable of supporting
billions of daily transactions
in distributed environments.
Ensure production readiness, including
performance, observability, stability, and incident ownership
.
Lead software design efforts and contribute to architectural decisions.
Participate in
end-to-end development
: design, coding, testing, deployment, and monitoring.
Collaborate closely with Product, Engineering Managers, and cross-functional R&D; teams.
Influence engineering standards, best practices, and overall technical excellence.
Mentor teammates and contribute to a developer-centric culture of quality and ownership.
Education & Language
Advanced student or graduate in
Computer Science, Software Engineering, or related fields
(mandatory).
Advanced English
— fluent communication with global teams (mandatory).
Technical Experience
2+ years




of software development experience for level II, or
4–5+ years
for level III.
Experience building
SaaS, cloud-based products
.
Strong experience with
microservices and distributed architectures
.
Hands-on experience with
Linux/Mac terminal
in production environments.
Strong command of
Git
and modern development workflows.
Experience with at least one modern backend language:
Python, Java, Scala, Kotlin, PHP, JavaScript/Node.js, or React
.
Excellent analytical skills and ability to solve complex engineering problems.
Strong communication skills in multidisciplinary teams.
Nice to Have
Experience with
Flask, FastAPI, Celery, SQLAlchemy
, or Boto3.
Experience with
AWS, Docker, Kubernetes
.
Background in full-stack development with
React
.
Open-source contributions.
Tech Stack
Backend:
Python, Flask, FastAPI, Celery
Infra:
AWS, Docker, Kubernetes
ORM / DB:
SQLAlchemy, Boto3, relational databases
Frontend (optional):
React
Methodology:
CI/CD, developer-centric workflows, continuous deployment
Company Industry
AdTech / Video / Connected TV (CTV)
Innovid enables global brands to create, deliver, measure, and optimize interactive and dynamic video experiences across CTV, mobile apps, web, and social platforms.
Monthly Inflation updates (according to PC)
Lunch Credit
OSDE 410 as medical assurance
English lessons
Gym coverage (SportClub 90% discount)
Internet coverage (+35k)
1 extra paid month for primary & secondary birthing caregivers
Learning & Development - Tools and Training
Hybrid & adaptable working model - nice offices in CABA with endless snacks & beverages
High visibility roles with a tremendous amount of growth potential
Global team and cross-company collaboration, unlike anywhere else

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