Find work in the United States.

5,991,067 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added 5 mins ago
Senior Java Full Stack Developer
System One
Pittsburgh, PA
Development and unit testing of Java RESTful services that integrates with external client systems
Added 5 mins ago
Senior Java Full Stack Developer
System One
Pittsburgh, PA
Development and unit testing of Java RESTful services that integrates with external client systems
Added 5 mins ago
Senior Java Full Stack Developer
System One
Dallas, TX
Development and unit testing of Java RESTful services that integrates with external client systems
Added 6 mins ago
Senior Solutions Engineer
Susco
New Orleans, LA
…software lifecycle, from discovery and design through coding, testing, and delivery, and who want to build AI modules into client projects. You'll do well here if you like a fast pace,…
Added 6 mins ago
Senior Solutions Engineer II
Susco
New Orleans, LA
…software lifecycle, from discovery and design through coding, testing, and delivery, and who want to build AI modules into client projects. You'll do well here if you like a fast pace,…
Added 6 mins ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Baton Rouge, LA
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 mins ago
AI & Distributed Systems Backend Engineer - Senior - Consulting - Location OPEN
EY
Baton Rouge, LA · New Orleans, LA
As a Senior Application Designer and Developer, you will play a pivotal role in delivering innovative solutions. Your time will be spent on various responsibilities, including:
Added 6 mins ago
C
SDET / QA Automation Engineer – Playwright, Selenium, Java & Functional Testing
Cognizant
Baton Rouge, LA
- $53,000 to $92,500 USD / year
We are seeking a highly skilled SDET / QA Automation Engineer – Playwright, Selenium, Java & Functional Testing to join our Quality Engineering team supporting enterprise healthcare…
Added 6 mins ago
C
Senior Quality Engineering Automation Engineer
Cognizant
Baton Rouge, LA
- $53,477 to $92,500 USD / year
…make an impact by designing and maintaining scalable automated testing solutions for web-based applications. You will be a valued member of the Quality Engineering team and work…
Added 6 mins ago
C
Frontier Engineer (AI/Agentic)
Cognizant
Baton Rouge, LA
- $100,000 USD / year
Contribute to knowledge and context systems, retrieval workflows, testing, deployment, monitoring, documentation, and operational support.
Added 6 mins ago
EG
Peoplesoft Developer
Eliassen Group
Baton Rouge, LA
- $107,000 to $159,390 USD / year
Our client seeks a Peoplesoft Developer to design, develop, test, implement, document, and support enterprise systems and technologies. The role leads small projects, collaborates with…
Added 12 mins ago
O
Senior Platform Software Engineer
Oracle
Nashville, TN
- $92,500 to $209,500 USD / year
…architectures. You bring solid programming skills in languages such as Java and Python, a strong foundation in distributed systems concepts, and the ability to debug complex issues using…
Added 14 mins ago
A
Senior-Staff Enterprise Software Engineer
Antares
Los Angeles, CA
- $160,000 to $235,000 USD / year
…requirements gathering, vendor coordination, configuration, testing, migration, user acceptance testing, training, and post-launch…
Added 14 mins ago
Java Engineer - Fixed Income Pricing and Analytics - Vice President
DB USA Core Corporation
NY
Job Title Java Engineer - Fixed Income Pricing and Analytics
Added 16 mins ago
RU
Software Engineer
Randstad USA
Plano, TX
- $54.62 to $64.62 USD / hour
…structures,Django,FASTAPI,Flask,Fortinet,frontend,Front-End development frameworks,Go,GCP,knowledge of JIRA,Java,JavaScript,McAfee,Azure,multiprocessing,multithreading,MySQL,network and…
Added 18 mins ago
Software Engineer II/III
Textron
Hunt Valley, MD
Your day may include designing, simulating, constructing, and field-testing autonomous surface vehicles and their subsystems. Our goal is to deliver disruptive autonomy technologies that…
Added 18 mins ago
Software Engineering Intern III, Summer 2027
BAE Systems
Nashua, NH · Hudson, NH · Merrimack, NH · Manchester, NH
Designing, developing, and testing software solutions utilizing Agile methodologies and sound software engineering principles while conforming to existing code development strategies and…
Added 19 mins ago
EG
Peoplesoft Developer
Eliassen Group
Des Moines, IA
- $107,000 to $159,390 USD / year
Our client seeks a Peoplesoft Developer to design, develop, test, implement, document, and support enterprise systems and technologies. The role leads small projects, collaborates with…
Added 20 mins ago
Security Engineer II, Differentiated Security Team (DST)
Amazon.com Services LLC
Austin, TX
- 3+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience
Added 20 mins ago
Applied Scientist, Amazon Robotics
Amazon.com Services LLC
Sunnyvale, CA
…training infrastructure, create tools for model evaluation and testing, and implement necessary…
Added 20 mins ago
Senior Scala Software Engineer
3Core Systems, Inc
Chicago, IL
· 5+ years of software development experience using Java 8+
Added 22 mins ago
Senior Software Engineer (Scala)
Quantifind
Washington, DC
…in finding new ways to improve the design, performance, and testing of the software that you build. You can effectively juggle immediate competing priorities while taking the long view to…
Added 22 mins ago
CT
Software Engineer II
Computer Task Group, Inc
UNAVAILABLE
- $46.64 to $77.74 USD / hour
Analyze, design, develop, test, and maintain applications using Java, Spring Boot, and Azure.
Added 22 mins ago
CT
Software Engineer II
Computer Task Group, Inc
UNAVAILABLE
- $46.64 to $77.74 USD / hour
Analyze, design, develop, test, and maintain applications using Java, Spring Boot, and Azure.
Added 29 mins ago
Software Engineer 2 - Digital Experience
CHN Choice Hotels International Services
United States
Proficient in software development best practices, including coding standards, code reviews, source control management, build processes, testing, and operations.

3Core Systems, Inc

Senior SDET Java REST API and Performance Testing

Chicago, IL, United States

Apply About employer

Applications open in a new tab.

Job details

Education: Bachelor’s degree
Posting language: English
Posted: Oct 29, 2026

Original job description

Role: Senior SDET Java REST API and Performance Testing (509924)

Location: Chicago, IL - Onsite 3-5 days/week

Duration: 13 Month Contract

Must Have Skills/Attributes: API, Automation Testing, Cucumber, Java, JMeter, REST

Experience Desired:

· Test automation framework design (8+ Years),

· Java, Cucumber, JBehave, BDD testing frameworks (3-5 Years),

· Experience testing Web services/REST APIs (3-5 Years),

· Experience developing scenario based performance testing using JMeter (3+ Years),

· Experience testing full stack and integration testing with 3rd parties (8 Years)

Required Minimum Education: Bachelor’s Degree

Job Description

Education

Requirements:

Bachelor's degree

Required

Skills for the Senior SDET:

· Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber (3-5 years), JBehave or other BDD testing frameworks

· At least 8 years of test automation framework design

· Strong experience in testing Webservices (REST APIs) (3+5 years)

· Proven experience developing test scripts, test cases, and test data

· The ability to write queries in SQL or other relational databases

· 3+ years of experience in developing scenario based performance testing using JMeter

· Experience testing full stack and integration testing with 3rd parties

· End-to-end system integration testing experience for software platforms

· Ability to adapt quickly to a complex environment

· Pro-active, flexible and creative

· Very strong communication skills and the ability to collaborate with developers and business users

Preferred

Skills:

· Hands on experience with Python

· Development experience in AWS Cloud technology

· Experience in TDD, continuous integration, code review practice is strongly desired

· Experience with Apigee or other API gateways is a plus

· Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git)

· At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices.

· Understanding of a micro service Architecture

· Experience load and performance testing

· Strong documentation skills

Senior

SDET Overview:

· Extend testing automation framework using JAVA/JAVA Script

· Take ownership in understanding business requirements/ACs and develop test strategy/test plan

· Develop automation test cases using existing automation framework

Responsibilities:

· Develop test automation code for Continuous Integration (CI), Continuous Delivery (CD), of systems, infrastructure, and test framework

· Plan, design, develop, and maintain API test automation framework that facilitates automation scripting, execution, and analysis of results

· Provide technical leadership and mentoring for test engineers on multiple applications/projects onshore and offshore; train and mentor project team members to create, execute, analyze, and maintain automated regression suites

· Coordinate with product owner to resolve open issues/enhancements/upgrades and understand the use of a specific functionality as needed

· Develop automated functional scripts using tools such as Java, Karate, JMeter

· Perform exploratory and manual testing of the product suite as appropriate

· Provide expertise in testing methodologies, best practices, and standards

Apply About employer

Report this job