Find your next tech job

Most relevant

REST APIs jobs

Fullstack Developer - Perion AIFullstack Developer - Perion AI

Perion Network Ltd

Montpellier, France (city)

Developer

Full-stack

Typescript

React

ML Engineer

Agile

Front-end

Video

Python

Back-end

REST APIs

Posted 18 minutes ago

Senior Software Engineer - AdsSenior Software Engineer - Ads

Rockbot

United States, Northern America (country)

$150k - $205k

Front-end

SQL

Back-end

Cloud

Architect

Video

Full-stack

REST APIs

Javascript

Posted 2 hours ago

Staff iOS Application DeveloperNewStaff iOS Application DeveloperNew

The Weather Company

Atlanta, United States (city)

iOs

MVVM

Jenkins

QA Engineer

Developer

Agile

Swift

Video

REST APIs

Objective-C

Posted 2 hours ago

Senior Engineer, Full StackSenior Engineer, Full Stack

Samsung Research America

Mountain View, United States (city)

$158k - $218k

REST APIs

Python

Jest

Spring Boot

Cypress

Java

Cloud

Front-end

Back-end

Architect

Open Source

Flask

React

FastAPI

CSS

Big Data Engineer

Developer

JWT

Apache

API

Posted 5 hours ago

RG

Full Stack DeveloperFull Stack Developer

Rockstar Games

Manhattan, United States (city)

$104k - $134k

Javascript

Typescript

Full-stack

Python

Kafka

React

Jenkins

Scrum

SQL

Postman

Developer

MongoDB

API

REST APIs

Posted 6 hours ago

Senior Java DeveloperSenior Java Developer

Octus

United States, Northern America (country)

Java

AWS

REST APIs

Python

Bash

jUnit

Spring Boot

HTML

Developer

Docker

JSON

Jenkins

GraphQL APIs

Git

Posted 9 hours ago

LJ

Manager Data Engineer - CasablancaManager Data Engineer - Casablanca

LinkedIn Job Wrapping

Casablanca, Morocco (city)

Back-end

MySql

Docker

REST APIs

Ansible

Databricks

Redis

Big Data Engineer

Cloud

SQL

Kubernetes

GCP

ML Engineer

Azure

DevOps

Python

AWS

ElasticSearch

Lambda

Agile

Posted 9 hours ago

LJ

Junior Data Engineer - CasablancaJunior Data Engineer - Casablanca

LinkedIn Job Wrapping

Casablanca, Morocco (city)

Back-end

MySql

Docker

REST APIs

Ansible

Databricks

Redis

Big Data Engineer

Cloud

SQL

Kubernetes

GCP

ML Engineer

Azure

DevOps

Python

AWS

ElasticSearch

Lambda

Agile

Posted 9 hours ago

Principal Backend EngineerPrincipal Backend Engineer

Backbase

Amsterdam, Netherlands (city)

GitHub

Open Source

Developer

Cloud

Spring Boot

Back-end

REST APIs

Agile

ML Engineer

Posted 10 hours ago

TJ

Senior Software EngineerSenior Software Engineer

Third-Party Job Posts

Poland, Eastern Europe (country)

Docker

REST APIs

Cloud

Kubernetes

ML Engineer

GitHub

PHP

Python

Datadog

AWS

Software engineer

Agile

Java

Posted 11 hours ago

TJ

Senior Software EngineerSenior Software Engineer

Third-Party Job Posts

Poland, Eastern Europe (country)

Docker

REST APIs

Cloud

Kubernetes

ML Engineer

GitHub

PHP

Python

Datadog

AWS

Software engineer

Agile

Java

Posted 11 hours ago

TJ

Senior Software EngineerSenior Software Engineer

Third-Party Job Posts

Poland, Eastern Europe (country)

Docker

REST APIs

Cloud

Kubernetes

ML Engineer

GitHub

PHP

Python

Datadog

AWS

Software engineer

Agile

Java

Posted 11 hours ago

C

Python Software Engineer - Web3, DeFiPython Software Engineer - Web3, DeFi

Clearmatics

London, United Kingdom (city)

Smart contract

Rust

Unix

Solidity

Software engineer

GitHub

REST APIs

Network

Shell

SQL

EVM

Web3

Back-end

Open Source

Blockchain

Python

GraphQL APIs

API

Posted 11 hours ago

SI

Technical ArchitectTechnical Architect

Storable India (LinkedIn)

Hyderabad, India (city)

Agile

Architect

DevOps

AWS

React

REST APIs

Cloud

Kubernetes

Posted 13 hours ago

PS

Frontend Engineer / フロントエンドエンジニアFrontend Engineer / フロントエンドエンジニア

PayPay Securities

Tokyo, Japan (city)

Typescript

Vue.js

HTML

CSS

Front-end

Agile

Javascript

REST APIs

Posted 14 hours ago

Agile Test Engineer - QA - Manual & Automation Experience RequiredAgile Test Engineer - QA - Manual & Automation Experience Required

TribalScale

Toronto, Canada (city)

Docker

Javascript

Postman

Node.js

Scrum

Blockchain

API

LLM

Cypress

QA Engineer

Selenium

Agile

Data science

REST APIs

JMeter

iOs

Android

Kubernetes

ML Engineer

Git

React

Typescript

Python

Java

Posted 14 hours ago

Mid Senior Backend EngineerMid Senior Backend Engineer

Wrike

India, Southern Asia (country)

Vue.js

Scrum

Java

CSS

SQL

Redis

Angular

Back-end

React

HTML

Spring Boot

Developer

REST APIs

Javascript

Typescript

Posted 14 hours ago

AC

Software Developer II - PHPSoftware Developer II - PHP

Aylo Careers

Thessaloníki, Greece (city)

PHP

Redis

REST APIs

ElasticSearch

Javascript

Docker

Developer

Laravel

Agile

Git

React

Posted 15 hours ago

N

Sr. Engineering Manager (Backend, Trading Systems)Sr. Engineering Manager (Backend, Trading Systems)

NinjaTrader

Chicago, United States (city)

$190k - $220k

Agile

Back-end

Full-stack

REST APIs

GCP

Posted 18 hours ago

BA

Senior Front-end Software EngineerNewSenior Front-end Software EngineerNew

Bezos Academy

Florida, United States (region)

$137k - $251k

REST APIs

DevOps

Back-end

Software engineer

Front-end

Network

Posted 22 hours ago

Senior Software Engineer, DataSenior Software Engineer, Data

adMarketplace

New York, United States (region)

$170k - $190k

GraphQL APIs

Spring Boot

Docker

Python

Kafka

React

AWS

Java

REST APIs

Architect

Databricks

Agile

Posted 23 hours ago

Senior Software Engineer, Backend (All teams) – BrazilSenior Software Engineer, Backend (All teams) – Brazil

DoorDash Brazil

São Paulo, Brazil (city)

Kotlin

grpc

Big Data Engineer

REST APIs

Back-end

Java

Posted 1 day ago

Senior Full Stack EngineerSenior Full Stack Engineer

HumanSignal

Western Europe, Europe (sub-continent)

$140k - $200k

SQL

Developer

Cypress

Kafka

API

Jest

Full-stack

Back-end

Typescript

Redis

Django

ML Engineer

Python

GraphQL APIs

REST APIs

React

Postgres

Open Source

AWS

Kubernetes

Posted 1 day ago

Blockchain Developer (Smart Contracts)Blockchain Developer (Smart Contracts)

Hyphen Connect Limited

Singapore, Singapore (city)

AWS

Cloud

Azure

Developer

Back-end

Solidity

DevOps

Smart contract

REST APIs

Docker

Open Source

Blockchain

Web3

Kubernetes

Solana

Rust

Front-end

Posted 1 day ago

Blockchain Developer (Smart Contracts)Blockchain Developer (Smart Contracts)

Hyphen Connect Limited

Eastern Asia, Asia (sub-continent)

AWS

Cloud

Azure

Developer

Back-end

Solidity

DevOps

Smart contract

REST APIs

Docker

Open Source

Blockchain

Web3

Kubernetes

Solana

Rust

Front-end

Posted 1 day ago

Software Engineer - UI/UXSoftware Engineer - UI/UX

Schonfeld

New York, United States (region)

$165k - $185k

Cloud

Javascript

Full-stack

MongoDB

React

MySql

Python

Kubernetes

UI Engineer

Apache

Rust

Kafka

CSS

AWS

API

Back-end

Postgres

DynamoDB

Mocha

REST APIs

Cypress

Typescript

Jest

Redis

Front-end

HTML

EC2

Java

Posted 1 day ago

Senior Software Engineer, UI/UXSenior Software Engineer, UI/UX

Schonfeld

New York, United States (region)

$200k - $250k

Cloud

Javascript

Full-stack

MongoDB

React

MySql

Python

Kubernetes

UI Engineer

Apache

Rust

Kafka

CSS

AWS

API

Back-end

Postgres

DynamoDB

Mocha

REST APIs

Cypress

Typescript

Jest

Redis

Front-end

HTML

EC2

Java

Posted 1 day ago

Backend EngineerBackend Engineer

Backbase

Guadalajara, Mexico (city)

ML Engineer

GitHub

Azure

Engineering Manager

Back-end

Spring Boot

Apache

Java

REST APIs

Posted 1 day ago

N

Integration Solution ArchitectIntegration Solution Architect

Netcracker

Riga, Latvia (city)

JSON

Kafka

Open Source

API

REST APIs

Cloud

SOAP

Architect

Kubernetes

XML

Network

Posted 1 day ago

ES

Sr Data Engineer II(Analytics)NewSr Data Engineer II(Analytics)New

eClinical Solutions

Karnataka, India (region)

REST APIs

Cloud

SQL Server

PL/SQL

Big Data Engineer

Python

Business Intelligence

Oracle

Data Warehouse

SQL

Azure

HTML

AWS

Java

Posted 1 day ago

A

Full Stack DeveloperFull Stack Developer

Airspace

Stockholm, Sweden (city)

Ruby

React

Network

API

Back-end

REST APIs

Full-stack

ML Engineer

Front-end

Posted 1 day ago

M

Senior QA EngineerSenior QA Engineer

Moovx

South America, Americas (sub-continent)

QA Engineer

REST APIs

SQL

Typescript

Javascript

Selenium

Agile

GitHub

Jira

Posted 1 day ago

Full Stack DeveloperFull Stack Developer

BCC-NIH

Bethesda, United Kingdom (city)

SQL Server

Agile

JSON

Linux

REST APIs

GCP

JWT

SQL

Bash

Cloud

Python

CSS

AWS

Docker

XML

Git

Javascript

Full-stack

Java

Lambda

Developer

HTML

Jenkins

Posted 1 day ago

Intermediate Front-End DeveloperIntermediate Front-End Developer

Placements.io

Taipei, Taiwan (city)

$1M - $1M

Full-stack

Javascript

Git

Front-end

REST APIs

CSS

Node.js

Python

Developer

Typescript

HTML

ML Engineer

React

Back-end

Posted 1 day ago

Senior Frontend Developer (React.js)Senior Frontend Developer (React.js)

WIN Home Inspection

Delhi, India (city)

Javascript

REST APIs

Agile

NPM

Developer

React

Back-end

Front-end

Posted 1 day ago

K

Senior Full Stack Engineer (AI/LLM Platform)Senior Full Stack Engineer (AI/LLM Platform)

Kasisto

United States, Northern America (country)

Kubernetes

API

Docker

REST APIs

React

Python

Front-end

Redis

FastAPI

Java

Jest

Full-stack

Typescript

Helm

Back-end

LLM

Posted 1 day ago

‎

Senior Full Stack Engineer ISenior Full Stack Engineer I

‎ConnectWise

Karnataka, India (region)

Git

SQL

AWS

Angular

.NET

Full-stack

MVC

React

Front-end

REST APIs

Cloud

Posted 1 day ago

V

Senior Software EngineerSenior Software Engineer

Vestwell

King of Prussia, United States (city)

$145k - $160k

AWS

SQL

Jenkins

Typescript

Site reliability engineer

Scrum

HTML

REST APIs

Agile

CSS

Python

React

Node.js

Git

Tech lead

Software engineer

Posted 1 day ago

React EngineerReact Engineer

Method, a GlobalLogic company

Mexico, Central America (country)

API

Typescript

GitHub

Front-end

Developer

React

REST APIs

Jest

Posted 1 day ago

Senior Data EngineerSenior Data Engineer

Method, a GlobalLogic company

Poland, Eastern Europe (country)

Linux

Business Intelligence

API

GitHub

Oracle

Docker

REST APIs

Unix

Databricks

Data Warehouse

Java

Shell

Cloud

Python

Bash

Spring Boot

S3 Bucket

SQL

Azure

Git

Posted 1 day ago

Senior Software Engineer, Frontend Engineering (Security Clearance)Senior Software Engineer, Frontend Engineering (Security Clearance)

Trase Systems

McLean, United States (city)

$175k - $225k

Typescript

grpc

Back-end

REST APIs

Software engineer

Front-end

Javascript

Posted 1 day ago

B

Senior Software Engineer, Platform (Earned Wage Access)Senior Software Engineer, Platform (Earned Wage Access)

Branch

Northern America, Americas (sub-continent)

$160k - $170k

Software engineer

Docker

Spring Boot

Kubernetes

Git

Back-end

REST APIs

Video

Java

Oracle

jUnit

MySql

Posted 1 day ago

Full-Stack Developer (Java + Apache Camel)Full-Stack Developer (Java + Apache Camel)

Launchpad Technologies

South America, Americas (sub-continent)

SQL

AWS

Java

React

JSON

Front-end

REST APIs

Cloud

GCP

Angular

Apache

SOAP

Developer

Spring Boot

Full-stack

Azure

Posted 1 day ago

Sr. QA Engineer (Manual)NewSr. QA Engineer (Manual)New

Cobre

South America, Americas (sub-continent)

JSON

API

AWS

SQL

OAuth

Kubernetes

Shell

Postman

REST APIs

Agile

Cloud

Python

JWT

Posted 2 days ago

Software Engineer SME (TS/SCI and able to obtain a Polygraph)Software Engineer SME (TS/SCI and able to obtain a Polygraph)

North Point Technology

Gaithersburg, United States (city)

Python

GitLab

Cloud

Linux

Vue.js

Solutions Architect

Angular

MySql

Software engineer

JSON

Flask

S3 Bucket

Docker

Developer

Azure

Front-end

Java

Terraform

Oracle

React

Node.js

CSS

REST APIs

Javascript

Agile

Scrum

ElasticSearch

Jenkins

Django

SQL Server

EC2

Spring Boot

Git

Kubernetes

jQuery

HTML

AWS

Jira

Posted 2 days ago

Software Engineer Senior (TS/SCI and able to obtain a Polygraph)Software Engineer Senior (TS/SCI and able to obtain a Polygraph)

North Point Technology

Tucson, United States (city)

Python

GitLab

Cloud

Linux

Architect

Vue.js

Angular

MySql

Software engineer

JSON

Flask

S3 Bucket

Docker

Developer

Azure

Front-end

Java

Terraform

Oracle

React

Node.js

CSS

REST APIs

Javascript

Agile

ElasticSearch

Jenkins

DevOps

Django

SQL Server

EC2

Spring Boot

Git

Kubernetes

Full-stack

jQuery

HTML

AWS

Posted 2 days ago

DevOps EngineerDevOps Engineer

Nex

Eastern Asia, Asia (sub-continent)

iOs

Kubernetes

Cloud

Docker

Git

REST APIs

Ansible

DevOps

Android

Terraform

ML Engineer

AWS

Back-end

GitHub

GCP

Posted 2 days ago

Senior Software Engineer, Backendtags.newSenior Software Engineer, Backendtags.new

Flex

California, United States (region)

$197k - $213k

API

Big Data Engineer

AWS

Datadog

ML Engineer

Java

Kubernetes

Gradle

Terraform

Back-end

DynamoDB

Docker

jUnit

REST APIs

Spring Boot

Software engineer

Posted 2 days ago

Senior Backend EngineerSenior Backend Engineer

Incode Technologies

Serbia, Southern Europe (country)

Architect

DevOps

MongoDB

Kafka

AWS

Java

REST APIs

Kotlin

Redis

Spring Boot

API

Kubernetes

ML Engineer

Cloud

Back-end

Posted 2 days ago

MI

Senior Software Engineer - JavaSenior Software Engineer - Java

Mitsogo Inc

Chennai, India (city)

Developer

REST APIs

Java

Back-end

jUnit

Posted 2 days ago

Perion Network Ltd

Fullstack Developer - Perion AI

Apply

Published: 2025-11-16 • Montpellier, France (city)

React

ML Engineer

Typescript

Video

Python

REST APIs

Back-end

Front-end

Developer

Full-stack

Agile

On-site

Full-time

Perion is a global advertising technology company delivering solutions to the biggest brands and publishers around the globe across search, social media and display, video, CTV, and programmatic DOOH.

Home to an award-winning technology solution –– with our unique data-driven AI/ML based technologies, we deliver and optimize hundreds of terabytes of data and billions of events per day. We’re working with dozens of sources to provide a superior experience across screens and platforms, including mobile, video, social and native.

Perion Algos is a technology-driven team within the Perion Networks group, focused on building high-performance advertising algorithms and systems. We blend robust backend data processing with sleek frontend interfaces to make complex data easily actionable for our users.

We're on the lookout for a Fullstack Developer who leans more toward the frontend side of things — someone who loves crafting beautiful, responsive UIs but is also comfortable diving into Python-based backends.

What You’ll Do

Develop and maintain modern web interfaces using React + TypeScript
Build and integrate backend services in Python
Collaborate with product, and data teams to deliver seamless user experiences
Contribute to architectural and UI/UX discussions
Help shape our developer experience and coding standards

What We’re Looking For

Must-haves:

Solid experience in React (with TypeScript)
Comfortable with backend work in Python
Familiar with REST APIs and frontend/backend integration
Strong communication skills and a collaborative mindset
High adaptability

Nice-to-haves:

Experience with SQLAlchemy and Pydantic
Familiarity with Airflow and data workflows
An eye for UI/UX or experience working closely with designers
Experience in ad tech

Perks & Benefits

Top-tier health insurance with Alan
Generous vacation policy and flexibility
Remote-friendly culture, as well as permanent offices in Paris or Montpellier
A small, agile team with high impact and autonomy

Apply

Looking for talent?

Get in front of thousands of skilled ML/AI Engineers and discover a suitable candidate for your job opening.

Filters (Clear filters)

REST APIs jobs

RG

LJ

LJ

TJ

TJ

TJ

C

SI

PS

AC

N

BA

N

ES

A

M

K

‎

V

B

MI

Fullstack Developer - Perion AI