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SDET - Software Development in Test, AWS, Java, AI Tools, LLM

SESWashington, DC🇺🇸United StatesPosted 8 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

SDET - Software Developer in Test

Type: W2 With Benefits - No C2C

Location: Washington, DC - 3 days per week onsite

Top 5 Technical Skills:

  1. Java
  2. Selenium
  3. SQL
  4. AWS
  5. Sauce Labs
  6. Python (read and automate)
  7. Testing (Automation Testing, Functionality Testing, Regression Testing, Smoke Testing)
  8. Python, Read and some coding
  9. AI Tools and some expereince
  10. LLM some experience

Job Description:

KEY JOB FUNCTIONS - Facilitates the design and development of automated test methodologies, collaborating with engineering and product teams to identify impacts of changes or enhancements - Leverages coding expertise in the development and maintenance of test tools and frameworks to validate integration and functional tests of the system - Verifies that the new functionality and/or other non-functional requirements have been satisfied, and component calculations are implemented in the software as per the Requirements - Enhances overall testing capabilities, test design and automation SPECIALIZED KNOWLEDGE & SKILLS - Expertise in Regression Testing, Smoke/Sanity Testing, Positive and Negative Testing, Black Box Testing, Database Testing. - Anticipates product development team needs for specialized test tools and frameworks. - Strong programming experience in Java, Python/R, and Object-Oriented Programming (OOPs) concepts. - Familiarity with SAS and experience with SQL - AWS experience: S3, Lambda and Step functions, EC2/EMR, SNS/SQS, DynamoDB/Postgres SQL/Redshift/RDS - Proficiency in Unix/Linux environment. - Hands on experience implementing test automation for enterprise applications (web, SOA, ETL, and backend, API) - Proficiency with open-source automation tools (Selenium, Selenide, Cucumber, Gherkin) - Experience with Continuous Integration/Continuous Delivery (Jenkins) - Experience with build tools (Maven, Nexus) - Expertise with version control tools (Bitbucket), and experience with project management tools (Jira) - Good understanding in test automation of REST API Services using POSTMAN/REST Assured library. - Extensive experience of Creating, Modifying and Maintaining new and existing Automation Framework Models, such as Behavior Driven, and Data Driven, by using Page Object Model and Page Factory Design. - Knowledge of mortgage industry mathematics is highly desirable. - Excellent communication skills, oral and written. - Capable of explaining and documenting complex systems. - Conscientious attention to detail, accuracy, and efficiency in analytical work.

Benefits:

SES hires W2 benefitted and non-benefitted consultants. Our contract employee benefits include group medical dental vision life LT and ST disability insurance, 21 days of accrued paid time off, 401k, tuition reimbursement, performance bonuses, paid overtime, and more.

Please contact me to discuss the details of this position further.

*Please forward resume directly to for immediate consideration - rstarinieri at sesc .com

I look forward to speaking with you soon!

Robin Starinieri

Director of Recruiting

Systems Engineering Services

Skills

DynamoDB
SQL
AWS
ETL
Selenium
Cucumber
Java
Jenkins
Jira
LLM
Postman
Python
REST
Redshift

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