Rest API Jobs - Remote & On-site

Rest API jobs at vetted startups and product companies on Alion. Search backend, API design and integration roles; many positions support remote work and salary ranges are shown where available. Listings updated daily. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

KAMSOFT S.A.

kamsoft.pl
Kamsoft SA is a Polish software company that develops and supplies information systems for the healthcare sector. Its products include solutions for pharmacies medical practices hospitals and other healthcare institutions covering areas such as electronic prescriptions patient records and reimbursement processing.
kamsoft.pl • HQ: Katowice, Poland • Health Care • Software • Digital Health
HQ: Katowice, Poland • Health Care • Software • Digital Health
$52k – $94k per year (Estimated)Katowice • Remote (Poland) • Full-Time • Polish: C1
SQL
TypeScript
C#
C#
.NET
Databases
PostgreSQL
DevOps
Azure
CI/CD
Docker
Kubernetes
Rest API
GitHub
GitLab
Apply
$49k – $88k per year (Estimated)Katowice • Remote (Poland) • Full-Time • Polish: C1
C#
C#
ASP.NET Core
DevOps
Rest API
Apply
Report

noon

noon.com
noon is an e-commerce company headquartered in Dubai, United Arab Emirates, and founded in 2017 by Mohamed Alabbar together with Saudi Arabia's Public Investment Fund. The company runs a regional online marketplace along with noon Minutes for quick commerce, noon Food for delivery, and the noon Pay payments service. It operates in the United Arab Emirates, Saudi Arabia, and Egypt, and is one of the main regional competitors to Amazon in the Middle East.
noon.com • HQ: Dubai, United Arab Emirates • Delivery • Transportation & Logistics • Online Groceries • Commerce • Marketplaces • E-commerce Platforms • 51-200 employees • Est. 2017
HQ: Dubai, United Arab Emirates • Delivery • Transportation & Logistics • Online Groceries • Commerce • Marketplaces • E-commerce Platforms • 51-200 employees • Est. 2017
2 months ago

Frontend Architect

$33k – $87k per year (Estimated) • Staff+ • 10+ years expIn office (Bengaluru, India) • Architect
JavaScript
TypeScript
Frontend
Babel
GraphQL
React.js
Redux
Vite
Webpack
Zustand
Mobile
State Management
DevOps
CI/CD
Rest API
QA
Jest
Apply
Report

Wabtec Corporation

wabteccorp.com
Wabtec Corporation is a global technology leader and Fortune 500 company providing equipment, software systems, and services for the freight rail and passenger transit industries. Formed through the heritage of the Westinghouse Air Brake Company, the firm manufactures locomotives, advanced braking systems, control software, and components that enhance operational safety and efficiency. Additionally, the company offers lifecycle maintenance, overhaul services, and sustainable transport innovations, including battery-electric locomotives and low-emission transit technologies.
wabteccorp.com • HQ: Pittsburgh, United States • Transportation & Logistics • Manufacturing • Industrial Machinery • Rail Transport • 5000+ employees
HQ: Pittsburgh, United States • Transportation & Logistics • Manufacturing • Industrial Machinery • Rail Transport • 5000+ employees
Verified live · 25 min ago 2 months ago

Senior Cybersecurity engineer

$21k – $48k per year (Estimated) • Senior • 6+ years expIn office (Bengaluru, India) • Bachelor's Degree • Full-Time • Senior • English
Azure
CI/CD
Rest API
Terraform
Cybersecurity
CIS Benchmarks
CVE
CVSS
Microsoft Entra ID
Wiz
Apply
Report

SILK SOFTWARE HOUSE

silksoftwarehouse.pl
Explore Silk Software House - we build dedicated digital products and IT solutions. Engage with our complete team working with Agile methodology for effective results. Consider body leasing to extend your team's capabilities.
silksoftwarehouse.pl • Warsaw • IT Outsourcing • Information Technology • Software
Warsaw • IT Outsourcing • Information Technology • Software
2 months ago

Mid PHP Developer

$42k – $58k per year • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle
PHP
PHP
Laravel
Symfony
Databases
MySQL
PostgreSQL
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Git
Rest API
GitHub
GitLab
Apply
$48k – $70k per year • In office (Warsaw, Poland) • Full-Time
Java
Node JS
TypeScript
JavaScript
Java
Spring Boot
Node JS
Nest.JS
Databases
MariaDB
MySQL
PostgreSQL
Frontend
Next.js
React.js
DevOps
Rest API
CI/CD
Docker
Git
Apply
2 months ago

Mid Java Developer

$48k – $64k per year • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle
Java
SQL
Java
Gradle
Hibernate
Maven
Spring Boot
Databases
MySQL
PostgreSQL
Apache Kafka
AI/ML
ChatGPT
Claude
Cursor
Mobile
Clean Architecture
DevOps
CI/CD
Git
Rest API
AWS
Azure
Docker
GCP
Kubernetes
Apply
Report

axiTrust

axitrust.com
axiTrust is a fintech company that offers digital surety bond solutions for MSMEs, leveraging innovative financial products, digital signatures, and real-time verification to secure B2B transactions.
axitrust.com • Gurgaon • Bengaluru • Financial Services • Insurance • FinTech • Est. 2024
Gurgaon • Bengaluru • Financial Services • Insurance • FinTech • Est. 2024
2 months ago

Fullstack Engineer

$15k – $39k per year (Estimated) • Junior • 2+ years expIn office (Gurgaon, India) • Junior
JavaScript
Node JS
TypeScript
Databases
DynamoDB
MySQL
PostgreSQL
Redis
Apache Kafka
RabbitMQ
Frontend
Angular
React.js
Vue.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Rest API
Apply
Report

Poppulo

poppulo.com
Poppulo is an Irish software company founded in 2002 and based in Cork. Its platform manages internal communications and workplace experience for large employers. The product is used by many of the world's biggest companies.
poppulo.com • HQ: Cork, Ireland • Cybersecurity • Hardware • Audio Visual • Est. 2002
HQ: Cork, Ireland • Cybersecurity • Hardware • Audio Visual • Est. 2002
Verified live · 10 hours ago 2 months ago

Software Test Engineer II

$13k – $42k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Bengaluru, India) • Middle
JavaScript
TypeScript
SQL
DevOps
CI/CD
Rest API
Amazon EKS
AWS
Docker
Grafana
Kubernetes
OpenTelemetry
Prometheus
Amazon CloudWatch
Amazon ECS
GitLab
QA
Playwright
Selenium
Apply
Report

Wardlawgroup

wardlawgroup.com
Sorry, this page doesn't exist.Please check the URL or go back a page. 404 Error.
wardlawgroup.com • New York • Miami • Information Technology
New York • Miami • Information Technology
2 months ago

Salesforce Developer

$106k – $215k per year (Estimated) • Senior • 5+ years expIn office (New York, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Internship • Senior
Apex
JavaScript
Apex
Lightning Web Components
Queueable Apex
Visualforce
MuleSoft
Frontend
Web Components
DevOps
CI/CD
Git
Rest API
Azure
Azure DevOps
GitHub Actions
Jenkins
GitHub
Marketing
Salesforce
Apply
Report

Waveaccess

waveaccess.ru
waveaccess.ru • Tbilisi • Mobile App Development • Information Technology • Software
Tbilisi • Mobile App Development • Information Technology • Software
$69k – $103k per year • Senior • 5+ years expTbilisi • Remote (Georgia) • Full-Time • Senior
Python
SQL
JavaScript
Databases
Snowflake
AI/ML
Airflow
NLP
Frontend
React.js
DevOps
AWS
AWS Lambda
Terraform
Amazon CloudWatch
Amazon S3
IAM
CI/CD
CircleCI
Rest API
Apply
Report

Coupang

coupang.com
Coupang is a leading South Korean e-commerce company founded in 2010 that operates one of the country's largest online retail platforms. The company is widely recognized for its specialized logistics network, known as "Rocket Delivery," which enables same-day or next-day fulfillment for millions of products. In addition to online shopping, Coupang has expanded its ecosystem into digital streaming with Coupang Play, food delivery through Coupang Eats, and international markets such as Taiwan.
coupang.com • HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • Est. 2010
HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • Est. 2010
$45k – $97k per year (Estimated) • Staff+ • 10+ years expIn office (Bengaluru, India) • Staff
Java
Python
DevOps
AWS
Rest API
IAM
Azure
GCP
Kubernetes
Platform Engineering
Apply
Report

Attentive

attentive.com
Attentive runs a conversational marketing platform focused on text message and email campaigns. Retailers use it to grow subscriber lists and trigger personalised messages from browsing behaviour. The company processes billions of messages a year for consumer brands.
attentive.com • HQ: New York, United States • Email Marketing • Sales & Marketing • Artificial Intelligence • Est. 2016
HQ: New York, United States • Email Marketing • Sales & Marketing • Artificial Intelligence • Est. 2016
Verified live · 1 hour ago 2 months ago

Support Engineer

$75k – $85k per year • In office • Full-Time
JavaScript
SQL
TypeScript
DevOps
Rest API
Marketing
Zendesk
Apply
Report

Vail Systems Inc.

vailsys.com
Vail Systems is the only Enhanced Network Services provider that hosts carrier-grade multi-channel communication solutions for large enterprises, service providers and telecom carriers alike. Vail's technology is cloud-based, providing our clients...
vailsys.com • Chicago • Artificial Intelligence • Conversational AI • Est. 1991
Chicago • Artificial Intelligence • Conversational AI • Est. 1991
$113k – $132k per year • Middle • 4+ years expRemote/Hybrid (Chicago, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Middle
C#
C++
Java
Perl
Python
Ruby
SQL
C#
.NET
Ruby
RSpec
Mobile
JUnit
DevOps
CI/CD
Docker
Jenkins
Kubernetes
Rest API
QA
Cucumber
Pytest
Selenium
TestNG
Apply
Verified live · 1 day ago 2 months ago

Software Engineer, Test & Infrastructure III

$113k – $132k per year • Middle • 4+ years expRemote/Hybrid (Chicago, United States) • Bachelor's Degree • Full-Time • Middle
C#
C++
Java
Perl
Python
Ruby
SQL
C#
.NET
Ruby
RSpec
Mobile
JUnit
DevOps
CI/CD
Docker
Jenkins
Kubernetes
Rest API
QA
Cucumber
Pytest
Selenium
TestNG
Apply
Report

People Data Labs

peopledatalabs.com
PEOPLE DATA LABS IS A DATA COMPANY We build people data - that's it. We are a deeply technical company that only does one thing. OUR MISSION All enterprises will become people data companies over the next decade.
peopledatalabs.com • Los Angeles • Data Mining • Predictive Analytics • Machine Learning
Los Angeles • Data Mining • Predictive Analytics • Machine Learning
Verified live · 1 day ago 2 months ago

Senior Software Engineer, Full Stack

$160k – $180k per year • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Node JS
Python
SQL
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
Frontend
Next.js
React.js
Tailwind CSS
DevOps
Rest API
Vercel
Design
Figma
Management
Slack
Apply
Report

Fireblocks

fireblocks.com
Fireblocks is a digital asset infrastructure company founded in 2018 and headquartered in New York. It provides institutional custody and transfer technology built on multi-party computation, together with a policy engine and a connected network of counterparties. Banks, exchanges, payment firms and asset managers use the platform to secure and move large volumes of tokenised value.
fireblocks.com • HQ: New York, United States • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Est. 2018
HQ: New York, United States • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Est. 2018
Verified live · 18 min ago 2 months ago

Senior Web Engineer, Marketing

$116k – $152k per year • Equity • Senior • In office (New York, United States) • Senior
JavaScript
PHP
PHP
WordPress
AI/ML
Claude
Cursor
Frontend
React.js
Sass
DevOps
Rest API
Apply
Report

PadSplit

padsplit.com
Our purpose is to solve our affordable housing crisis one room at a time while leveraging housing as a vehicle for financial empowerment.
padsplit.com • Chicago • Atlanta • Charlotte • Houston • San Francisco • Digital Health • Wireless • Real Estate • Est. 2017
Chicago • Atlanta • Charlotte • Houston • San Francisco • Digital Health • Wireless • Real Estate • Est. 2017
$50k – $75k per year • Remote (United States) • Visa sponsorship • Bachelor's Degree
Python
JavaScript
Python
Django
Databases
MySQL
PostgreSQL
Frontend
React.js
Mobile
React Native
DevOps
Git
Rest API
Apply
Report

System1

system1.com
Offering a new approach to attracting users and expanding audiences.
system1.com • Bellevue • Seattle • Los Angeles • Data Science • Artificial Intelligence • Data & Analytics
Bellevue • Seattle • Los Angeles • Data Science • Artificial Intelligence • Data & Analytics
$133k – $170k per year • Senior • 5+ years expRemote/Hybrid (Bellevue, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Internship • Senior
JavaScript
Node JS
Python
TypeScript
Databases
Redis
Frontend
React.js
DevOps
ArgoCD
AWS
CI/CD
Datadog
Docker
GitHub Actions
Helm
Kubernetes
New Relic
Rest API
Amazon CloudWatch
GitHub
Apply
Report

Oomnitza

oomnitza.com
Oomnitza is a leading provider of IT asset management solutions. We help organizations manage their IT assets. Our solutions provide comprehensive IT asset tracking, inventory management, and lifecycle management capabilities.
oomnitza.com • Riverside • New York • San Francisco • Dublin • IT Infrastructure • Information Technology • Software
Riverside • New York • San Francisco • Dublin • IT Infrastructure • Information Technology • Software
Verified live · 1 day ago 2 months ago

Senior Technical Support Engineer - Tier 2 (East Coast)

$78k – $155k per year (Estimated) • Senior • 2+ years expNew York • Remote (United States) • Full-Time • Senior
SQL
DevOps
AWS
Rest API
Management
Jira
Marketing
Zendesk
QA
Postman
Apply
$78k – $155k per year (Estimated) • Senior • 2+ years expRiverside • Remote (United States) • Full-Time • Senior
SQL
DevOps
AWS
Rest API
Management
Jira
Marketing
Zendesk
QA
Postman
Apply
Report

ConnectWise

connectwise.com
ConnectWise is an enterprise software company based in Tampa, Florida, that provides a business management platform designed for Managed Service Providers (MSPs) and IT service businesses. Founded in 1982, the company offers a comprehensive software suite that includes Remote Monitoring and Management (RMM), Professional Services Automation (PSA), cybersecurity solutions, and IT documentation tools.
connectwise.com • Atlanta • London • Tampa • Pune • Sydney • Information Technology • Software • Managed IT Services • 1001-5000 employees • Est. 1982
Atlanta • London • Tampa • Pune • Sydney • Information Technology • Software • Managed IT Services • 1001-5000 employees • Est. 1982
Verified live · 2 hours ago 2 months ago

Senior Software Engineer II (Python and AWS, React and Angular)

$25k – $66k per year (Estimated) • Senior • 6+ years expIn office (Bengaluru, India) • Senior
Python
SQL
JavaScript
TypeScript
AI/ML
Claude
Copilot
Cursor
Prompt Engineering
Frontend
Angular
React.js
DevOps
AWS
CI/CD
GitHub
Rest API
Apply
Report

Clutch

clutch.co
Clutch is a business to business ratings and reviews platform headquartered in Washington, District of Columbia, and founded in 2012. The company publishes verified client reviews and rankings of service providers such as software development agencies, marketing firms, and IT consultancies, collected through structured interviews. It earns revenue from provider profiles and advertising, and is widely used by buyers shortlisting outsourced vendors.
clutch.co • HQ: Washington, United States • Digital Media • Media & Entertainment • Lead Generation • Market Research • Sales & Marketing • Online Directories & Classifieds • Internet Services • Est. 2012
HQ: Washington, United States • Digital Media • Media & Entertainment • Lead Generation • Market Research • Sales & Marketing • Online Directories & Classifieds • Internet Services • Est. 2012
$37k – $88k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (Brazil) • Visa sponsorship • Bachelor's Degree • Contractor • Senior
SQL
Bash
Python
TypeScript
Databases
PostgreSQL
DevOps
AWS
Datadog
Git
Kibana
Rest API
Splunk
Management
Jira
Marketing
Zendesk
Apply
Report

Ubisoft

ubisoft.com
Ubisoft is a leading global video game publisher and developer headquartered in France, renowned for creating immersive interactive entertainment across consoles, PC, and mobile platforms. The company maintains an extensive network of development studios worldwide responsible for iconic franchises such as Assassin’s Creed, Far Cry, Tom Clancy’s Rainbow Six, Just Dance, and Rayman.
ubisoft.com • HQ: Saint-Mandé, France • Gaming • Console Games • PC Games • Game Development • 501-1000 employees
HQ: Saint-Mandé, France • Gaming • Console Games • PC Games • Game Development • 501-1000 employees
Verified live · 2 hours ago 2 months ago

Senior AI Data Developer

$97k – $203k per year (Estimated) • Senior • 5+ years expIn office (Montreal, Canada) • Bachelor's Degree • Full-Time • Senior
Bash
C#
Python
SQL
C#
.NET
Databases
Apache Kafka
AI/ML
AI Agents
Copilot
DevOps
Rest API
Analytics
ETL/ELT
Apply
Verified live · 2 hours ago 2 months ago

Développeur.euse de données IA Sénior

$85k – $187k per year (Estimated) • Senior • 5+ years expIn office (Montreal, Canada) • Full-Time • Senior • French: C1
Bash
C#
Python
SQL
C#
.NET
Databases
Apache Kafka
DevOps
Rest API
Analytics
ETL/ELT
Apply
Junior • 3+ years expIn office (Bucharest, Romania) • Visa sponsorship • Bachelor's Degree • Junior
JavaScript
TypeScript
C#
Node JS
C#
.NET
Frontend
npm
React.js
Webpack
DevOps
Rest API
Design
Figma
Apply
Report

Echodyne Corp

echodyne.com
Defense, Security, Autonomy — Learn why Echodyne is a trusted leader, advancing radar tech that serves new applications. If ESA radar was the size of a paperback book, you would use it everywhere. Now you can. Ultra-low SWaP.
echodyne.com • Kirkland • Seattle • Washington • Robotics • Sensors • Military
Kirkland • Seattle • Washington • Robotics • Sensors • Military
Verified live · 3 min ago 2 months ago

Sr. Software Developer in Test

$133k – $239k per year (Estimated) • Equity • Senior • 5+ years expIn office (Kirkland, United States) • Full-Time • Senior
Python
DevOps
CI/CD
Docker
Git
Jenkins
Rest API
QA
Postman
Pytest
Selenium
Apply
Report
Rest API Jobs - Remote & On-site
Frequently asked questions
Rest API: How many jobs are available now?
Alion currently lists 4,467 Rest API jobs across multiple companies, updated frequently.
Rest API: What is the typical salary for these roles?
The typical salary for Rest API roles on Alion is about $115,376 USD.
Rest API: Are remote work, relocation, or visa sponsorship options available?
Many Rest API listings are remote or hybrid; individual job posts specify relocation and visa sponsorship when available.
Rest API: How do I apply to jobs on Alion?
Open a Rest API listing to read the details and click apply to submit through the employer or Alion's application process.