Senior Software Development Engineer in Test (SDET)
Diversified Services Network, Inc.
Job Description
Job Description
Senior Software Development Engineer in Test (SDET)
Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Development Engineer in Test (SDET) to join our team in Chicago, IL! We offer a hybrid work model, full benefits, PTO, 401k, and more! If you're looking to grow your technical career within an extremely reputable, stable Fortune 100 company - let's talk!
Position Overview
The Senior SDET will extend the team's testing automation framework using Java and JavaScript, taking ownership of understanding business requirements and acceptance criteria to develop test strategy and test plans. This role also develops automation test cases using the existing automation framework and provides technical leadership across multiple applications and projects.
Key Responsibilities
- Develop test automation code for Continuous Integration (CI) and Continuous Delivery (CD) of systems, infrastructure, and the test framework.
- Plan, design, develop, and maintain an API test automation framework that facilitates automation scripting, execution, and analysis of results.
- Provide technical leadership and mentoring for test engineers across multiple applications/projects onshore and offshore; train and mentor project team members to create, execute, analyze, and maintain automated regression suites.
- Coordinate with the product owner to resolve open issues, enhancements, and upgrades, and to understand the use of specific functionality as needed.
- Develop automated functional scripts using tools such as Java, Karate, and JMeter.
- Perform exploratory and manual testing of the product suite as appropriate.
- Provide expertise in testing methodologies, best practices, and standards.
Team & Work Environment
- Collaborates with a team of 20+ colleagues.
- Hybrid position based out of the Chicago office requiring 2 days per week onsite starting day one; interviews may also be conducted onsite.
Requirements
Education & Experience
- 9+ years of relevant experience, or a Bachelor's degree with 10+ years of experience.
- At least 9 years of experience designing test automation frameworks.
Required Technical Skills
- Strong design and development skills in two or more of the following: Java (5 years), Cucumber (3-5 years), JBehave, or other BDD testing frameworks.
- Strong experience testing web services (REST APIs) (5 years).
- Proven experience developing test scripts, test cases, and test data.
- Ability to write queries in SQL or other relational databases.
- Experience testing full stack and integration testing with third parties.
- End-to-end system integration testing experience for software platforms.
- Experience with TDD, continuous integration, and code review practices is strongly desired.
- Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git).
Desired Technical Skills
- Hands-on experience with Python.
- Development experience in AWS Cloud technology.
- 3+ years of experience developing scenario-based performance testing using JMeter.
- Experience with Apigee or other API gateways is a plus.
- At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices.
- Understanding of microservice architecture.
- Experience with load and performance testing.
- Strong documentation skills.
Soft Skills
- Ability to adapt quickly to a complex environment.
- Proactive, flexible, and creative.
- Very strong communication skills and the ability to collaborate with developers and business users.
Benefits
- 401(k)
- Dental insurance
- Vision Insurance
- Disability insurance
- Employee assistance program
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Paid Holidays
Please follow the link to our website for a list of job openings in Engineering, IT, Project Management, and more!
Salary expectations: 155,000-160,000 per annual
- ...Senior Software Development Engineer in Test Location: Chicago, IL Duration: 12 Months Client: Hyatt Hotels Corporation - Chicago Visa Restrictions: None... ...Experience: ~5+ years direct experience as an SDET for major application integration and/or major application...Senior2 days per week3 days per week
- ...Senior Software Development Engineer in Test (SDET) Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Development Engineer in Test (SDET) to join our team in Chicago, IL! We offer a hybrid work model, full benefits, PTO, 401k, and more...SeniorFull timeWork at officeFlexible hours2 days per week
- ...Description: PURPOSE: The Senior Software Development Engineer in Test (SDET) will ensure that the developed software meets requirements. He or she will be responsible for performing QA/UAT, developing test plans and test scripts, and supporting test efforts, and...SeniorWork experience placement
- Senior Software Development Engineer in Test 01/27/2026 Contract Active Overview Job Description The Senior SDET ensures that developed software meets functional and quality requirements. This role is responsible for executing QA and UAT activities, creating test plans...SeniorContract work
$100k - $140k
Senior Software Development Engineer in Test (SDET) - Backend Focus Join us at ITRS, a leader in IT observability solutions for regulated industries, to build robust, scalable backend testing solutions. This role focuses on platform‑level testing for our backend software...SeniorWork at officeRemote work- ...convert FTE Job Title- Senior QA/SDET Position... ...a Senior QA Automation Engineer (SDET) to join a fast-paced, agile development team. This role will focus heavily on test automation across UI and... ...Solid understanding of software testing lifecycle and agile...SeniorLong term contract
$100k - $140k
A leading IT observability solutions provider in Chicago is seeking a Senior Software Development Engineer in Test (SDET) with a strong focus on backend testing. The role involves designing and executing comprehensive testing solutions for distributed systems. The ideal...Senior- Accord Technologies Inc is seeking a Senior Software Development Engineer in Test (SDET) located in Chicago, IL. The ideal candidate will have over 10 years of experience in software testing with a strong focus on developing and maintaining test automation frameworks for...Senior
- Hyatt Hotels Corporation is seeking a Senior Software Development Engineer in Test (SDET) to join the Marketing Technology & Personalization team. You will design and scale automated test solutions for cloud-native services deployed in AWS, focusing on data quality, personalization...Senior
- Hyatt Hotels Corporation is looking for a Senior Software Development Engineer in Test (SDET) to join our Digital - Marketing Technology Organization. Your role will involve designing automated test frameworks, validating customer interactions, and enhancing the overall...SeniorRemote job
- ISL Techsolutions is seeking a Software Development Engineer in Test with over 10 years of experience in IT consulting. The ideal candidate must have a solid background in C#, Angular, SQL and expertise in automation testing and building frameworks. This full-time position...SeniorFull time
- Kelly Services in Chicago is seeking a Senior Software Development Engineer in Test to design and implement scalable automation for web, API, and backend systems... ...environments with CI/CD integration. The role blends SDET and SRE responsibilities, enabling you to influence...Senior
- Hyatt Hotels Corporation seeks a Senior Software Development Engineer in Test (SDET) to join our Digital - Marketing Technology Organization. You will design, build, and scale automated testing for AWS-based services, focusing on data quality and AI-driven decisioning,...Senior
- Responsibilities Extend testing automation framework using JAVA/... ...leadership and mentoring for test engineers on multiple applications/... ...Skills Strong design and development skills in two or more of the... ...integration testing experience for software platforms Hands on...SeniorWork at officeFlexible hours
- A leading tech company in Chicago is seeking a Senior Software Development Engineer in Test (SDET) to ensure developed software meets high quality standards. The role involves executing QA activities, developing automated tests, and supporting ongoing testing efforts....SeniorContract work
- ...R PUNDITS INC is seeking a Senior Quality Engineer (SDET) specializing in mainframe technologies... ...in mainframe and automation testing, as well as strong skills in Java, API development, and testing frameworks.... ...a solid understanding of software testing principles and...SeniorRemote job
- DSM-H Consulting is seeking an experienced test automation engineer in Chicago to extend and lead automation efforts across CI/CD pipelines and API testing. You will design and implement automation using Java, Karate, and JMeter while mentoring a team and collaborating...Senior
- JPMorgan Chase & Co. in Chicago, IL seeks a Senior Associate Accessibility Specialist Tester to drive conformance testing for web pages, ensuring WCAG 2.x alignment and ADA/Section 508 compliance. You will verify accessibility across platforms and act as a SME within the...Senior
- Insight Global is looking for a talented SDET to join their team in Chicago. In this role, you will work for a global hotel chain, focusing on testing a front-end application. You will develop automation in a Java Playwright environment, utilizing Junit and REST Assured...SeniorRemote job
- Capgemini is looking for a Senior Software Development Engineer in Test (SDET) in Chicago, IL. The ideal candidate will automate test cases and work with cross-functional teams. Strong hands-on experience with Playwright is mandatory. Responsibilities include UI and API...Senior
- ...Chicago is seeking a skilled individual with a Bachelor’s degree in Finance or related field for a role focused on Workday Finance testing. The candidate should have hands-on experience in test case design, execution, and knowledge of Workday FSCM modules. Strong problem...Senior
- A leading IT services firm in Chicago is seeking a candidate with over 5 years of experience in Unix, C, and Revenue Management. Experience with Orchestrate is highly desirable but not mandatory. This role provides an opportunity to work with Fortune and Global 500 clients...Senior
- Senior Associate Accessibility Specialist Tester (JPMorgan Chase & Co., Chicago, IL) Job Description Join the Digital Accessibility Team... ...career path where you will play a crucial role in conformance testing for web pages. This role offers you the opportunity to showcase...Senior
- Dsnworldwide in Chicago, IL is seeking a full-time Sr. SDET Engineer to enhance our testing automation framework. You will lead efforts in test strategy... ...candidates will have at least 10 years of experience in software testing, strong Java skills, and a commitment to best...SeniorFull time
- Diversified Services Network, Inc. is seeking a full-time Sr. SDET Engineer to join our team in Chicago, IL. This role offers a hybrid work... .... The successful candidate will be responsible for developing testing automation frameworks and leading test automation efforts....SeniorFull time
- Motion Recruitment in Chicago seeks a Senior SDET to build and scale automation across web apps, backend services, and cloud infrastructure. You will shape testing strategy, drive reliability, and influence CI/CD practices while collaborating across the full stack. The...Senior
- ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals... ...phases of the donor cycle, from discovery to stewardship, and the development of individualized engagement strategies that align with the...Senior
- ...Software Development Engineer In Test A growing technology company in Chicago is seeking a full-time Senior Software Development Engineer in Test to support the development of advanced... ...opportunity stands out for its blend of SDET and SRE responsibilities, giving...Full time
- ...WHO YOU ARE You are a seasoned Software Development Engineer in Test (SDET), or Automation QA Engineer, who is passionate about delivering a high quality product at a fast pace. You are enthusiastic about software quality, and can interact directly with product owners...SeniorFull timeHome officeShift work
- A leading financial institution is seeking a Senior Principal Cybersecurity Architect in Chicago. This role requires over 10 years... ...solutions. The architect will advise on strategy, lead product development, and create reusable frameworks, impacting multiple teams. The...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Development Engineer in Test (SDET). Be the first to apply!
- sdet qa automation engineer Chicago, IL
- application tester Chicago, IL
- software development engineer in test sdet Chicago, IL
- java sdet Chicago, IL
- senior software development engineer in test Chicago, IL
- sdet Chicago, IL
- software tester Chicago, IL
- senior sdet Chicago, IL
- senior trade analyst Chicago, IL
- senior app developer Chicago, IL

