... io, eccalon.com). * Develop and maintain API and backend test suites using Postman collections and REST Assured; validate authentication flows, data integrity, and service contracts. * Write clean ...
... io, eccalon.com). * Develop and maintain API and backend test suites using Postman collections and REST Assured; validate authentication flows, data integrity, and service contracts. * Write clean ...
Senior Software Engineer
San Jose, CA · On-site
$143K - $189K/yr
Contract * Minimum 8 years of related experience with a bachelor's degree; or 6 years and a master ... Test Automation framework experience with Cypress.io, TestRail, Selenium, Jenkins.
Quick apply
Senior Software Engineer
San Jose, CA · On-site
$143K - $189K/yr
Contract * Minimum 8 years of related experience with a bachelor's degree; or 6 years and a master ... Test Automation framework experience with Cypress.io, TestRail, Selenium, Jenkins.
Smart Contract Developer Remote US (DeFi)
Boston, MA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Quick apply
Smart Contract Developer Remote US (DeFi)
Boston, MA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Smart Contract Developer Remote US (DeFi)
San Francisco, CA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Quick apply
Smart Contract Developer Remote US (DeFi)
San Francisco, CA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Smart Contract Developer Remote US (DeFi)
New York, NY · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Quick apply
Smart Contract Developer Remote US (DeFi)
New York, NY · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Smart Contract Developer Remote US (DeFi)
Mountain View, CA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Quick apply
Smart Contract Developer Remote US (DeFi)
Mountain View, CA · Remote
$120K - $300K/yr
Support and maintain an active test economy, as well as integrations with partner protocols. * Act ... Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and ...
Manufacturing Engineering Manager
Scotts Valley, CA · On-site
$140K - $160K/yr
... scalable production of IO controllers and associated PCBAs used in semiconductor processing ... Transfer to Contract Manufacturers * Build and qualify test equipment for contract manufacturer ...
Manufacturing Engineering Manager
Scotts Valley, CA · On-site
$140K - $160K/yr
... scalable production of IO controllers and associated PCBAs used in semiconductor processing ... Transfer to Contract Manufacturers * Build and qualify test equipment for contract manufacturer ...
Senior Software Engineer
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Kotlin/Spring Boot Engineer at Phoenix, AZ (Onsite)
Phoenix, AZ · On-site
$140 - $190/hr
... io workflows, activities, signals, queries, retries, and recovery paths. * Strengthen contract ... Improve integration coverage using Test containers and layered Docker Compose profiles.
Senior Kotlin/Spring Boot Engineer at Phoenix, AZ (Onsite)
Phoenix, AZ · On-site
$140 - $190/hr
... io workflows, activities, signals, queries, retries, and recovery paths. * Strengthen contract ... Improve integration coverage using Test containers and layered Docker Compose profiles.
Senior Software Engineer
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer with Security Clearance
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer with Security Clearance
Aberdeen Proving Ground, MD · On-site
$131K - $172K/yr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer
Aberdeen, MD · On-site
$150 - $180/hr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Senior Software Engineer
Aberdeen, MD · On-site
$150 - $180/hr
... contract. The position supports Engineering and Technical Support (ETS) activities for a broad ... IW and IO systems and subsystems * Night-vision electronics and aviation navigation components
Set up QA and deliverability - catch rendering issues before they ship, test across major email ... Mailgun, Postmark, or Amazon SES (transactional) and Braze, Iterable, Klaviyo, or Customer.io ...
Set up QA and deliverability - catch rendering issues before they ship, test across major email ... Mailgun, Postmark, or Amazon SES (transactional) and Braze, Iterable, Klaviyo, or Customer.io ...
Java 8 developer
Bellevue, WA · On-site
$57.50 - $74.50/hr
... in contract, contract to hire and full-time capacity. We have highly trained and tech savvy ... IO, Shell Scripting, Guava, Selenium, Quartz, JUnit, Coremetrics, Adobe Analytics, Jenkins ...
Java 8 developer
Bellevue, WA · On-site
$57.50 - $74.50/hr
... in contract, contract to hire and full-time capacity. We have highly trained and tech savvy ... IO, Shell Scripting, Guava, Selenium, Quartz, JUnit, Coremetrics, Adobe Analytics, Jenkins ...
Engineer IV
Houston, TX · On-site
Contract * Read, interpret, review, and redline P&IDs, Electrical and Instrumentation Schematics ... test, verify, cause and effect, and IO list. Commissioning * Travel and commission the entire ...
Quick apply
Engineer IV
Houston, TX · On-site
Contract * Read, interpret, review, and redline P&IDs, Electrical and Instrumentation Schematics ... test, verify, cause and effect, and IO list. Commissioning * Travel and commission the entire ...
Back End Engineer
Stafford, VA · On-site
... contract staffing needs are finalized. What you'll be doing: You'll develop, test, and maintain ... io
Back End Engineer
Stafford, VA · On-site
... contract staffing needs are finalized. What you'll be doing: You'll develop, test, and maintain ... io
Senior QA Automation Engineer - Contract
San Jose, CA · On-site
$50 - $70/hr
... test orchestration. Preferred Qualifications: * Deep understanding of SSD architecture, NVMe/PCIe protocols, and file systems (ext4, XFS, NTFS). * Proficiency with IO generation tools such as FIO ...
Quick apply
Senior QA Automation Engineer - Contract
San Jose, CA · On-site
$50 - $70/hr
... test orchestration. Preferred Qualifications: * Deep understanding of SSD architecture, NVMe/PCIe protocols, and file systems (ext4, XFS, NTFS). * Proficiency with IO generation tools such as FIO ...
... contract staffing needs are finalized. What you'll be doing: You'll develop, test, and maintain ... io
... contract staffing needs are finalized. What you'll be doing: You'll develop, test, and maintain ... io
Senior QA Automation Engineer - Contract
San Jose, CA · On-site
$50 - $70/hr
... test orchestration. Preferred Qualifications: * Deep understanding of SSD architecture, NVMe/PCIe protocols, and file systems (ext4, XFS, NTFS). * Proficiency with IO generation tools such as FIO ...
Senior QA Automation Engineer - Contract
San Jose, CA · On-site
$50 - $70/hr
... test orchestration. Preferred Qualifications: * Deep understanding of SSD architecture, NVMe/PCIe protocols, and file systems (ext4, XFS, NTFS). * Proficiency with IO generation tools such as FIO ...
Senior Application Developer (Python/Database)
Washington, DC · On-site
$137K - $185K/yr
The IO section is a dynamic team of roughly 20 professionals, including economists, research ... Tests, debugs and refines the computer software to produce the required product. Prepares required ...
Quick apply
Senior Application Developer (Python/Database)
Washington, DC · On-site
$137K - $185K/yr
The IO section is a dynamic team of roughly 20 professionals, including economists, research ... Tests, debugs and refines the computer software to produce the required product. Prepares required ...
Contract Test Io information
See salary details
$42.07 - $44.71
21% of jobs
$45.13 is the 25th percentile. Wages below this are outliers.
$44.71 - $47.36
28% of jobs
The median wage is $48.15 / hr.
$47.36 - $50
5% of jobs
$50 - $52.64
0% of jobs
$52.64 - $55.29
0% of jobs
$55.29 - $57.93
0% of jobs
$57.93 - $60.58
0% of jobs
$60.58 - $63.22
0% of jobs
$63.22 - $65.87
0% of jobs
$67.58 is the 75th percentile. Wages above this are outliers.
$65.87 - $68.51
33% of jobs
$68.51 - $71.15
13% of jobs
$42
$56
$71
How much do contract test io jobs pay per hour?
What are the most commonly searched types of Test Io jobs?
The most popular types of Test Io jobs are:
Full-time
Posted 14 days ago
Job description
Job Description
Eccalon is seeking a Senior SDET / QA Automation Engineer to build and own the automated testing strategy across our web applications and backend services supporting DoD, Intelligence, and enterprise programs. You will design and maintain robust test frameworks, integrate quality gates into CI/CD pipelines, and ensure the reliability of systems operating in regulated, compliance-driven environments. This is a hands-on senior role with broad visibility across the full engineering stack—working directly with software engineers, DevOps, and product teams to shift quality left and keep mission-critical software shipping with confidence.
Responsibilities
- Test Automation & Framework Development
- Design, build, and maintain end-to-end UI automation frameworks using Playwright and/or Cypress across multiple web applications (e.g., lynxconnect.io, eccalon.com).
- Develop and maintain API and backend test suites using Postman collections and REST Assured; validate authentication flows, data integrity, and service contracts.
- Write clean, maintainable test code in Python and/or JavaScript/TypeScript; enforce consistent standards through code reviews and shared libraries.
- Build reusable test utilities, fixtures, and data factories that reduce test setup overhead and improve suite reliability.
- CI/CD Integration & Quality Gates
- Integrate automated test suites into CI/CD pipelines (GitLab CI/CD) to enforce quality gates on every pull request and deployment.
- Configure and maintain synthetic monitoring scripts (e.g., Playwright-based uptime checks) for production applications; triage and resolve false positives.
- Define and track test coverage metrics, pass rates, and flakiness trends; report quality signals to engineering leadership.
- API & Backend Testing
- Validate REST APIs against specifications; test authentication and authorization flows including OAuth2, SAML, OIDC, and JIT provisioning patterns.
- Develop data-driven test scenarios against AWS-hosted services (RDS/PostgreSQL, DynamoDB, Cognito) and Azure-backed platforms (GCC High).
- Collaborate with backend engineers to identify testability gaps in service design and recommend interface contracts that support automation.
- Cross-functional Collaboration & Quality Strategy
- Partner with DevOps, software engineering, and IT teams to embed testing earlier in the development lifecycle; contribute to definition-of-done criteria.
- Serve as the quality subject matter expert on the team—mentoring engineers on test best practices, automation patterns, and tooling selection.
- Maintain test documentation, test plans, and traceability matrices that satisfy compliance audit and ATO evidence requirements.
- Evaluate and recommend improvements to the overall QA toolchain and processes as applications and team scale.
Required Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent practical experience.
- 5+ years of experience in software development engineering in test (SDET), QA automation, or a related discipline.
- Hands-on proficiency with Playwright and/or Cypress for end-to-end UI test automation.
- Strong API testing skills using Postman (including collections, environments, and Newman for CI execution) and/or REST Assured.
- Solid programming skills in JavaScript/TypeScript and/or Python; ability to write production-quality test code, not just record-and-replay scripts.
- Experience integrating test automation into CI/CD pipelines (GitLab CI/CD, or Jenkins).
- Familiarity with AWS services (Cognito, RDS, DynamoDB, CloudWatch) and how they factor into end-to-end test design.
- Experience testing authentication and authorization flows (OAuth2, SAML, OIDC, MFA).
- Strong understanding of HTTP, REST, JSON, and web application architecture.
- Ability to work independently, prioritize across multiple projects, and communicate quality risk clearly to technical and non-technical stakeholders.
Preferred Qualifications
- Experience with synthetic monitoring and uptime automation (e.g., Playwright-based health checks, Pingdom scripting).
- Familiarity with NIST 800-171, CMMC, or FedRAMP testing and traceability requirements.
- Experience testing applications hosted on Azure GCC High or AWS GovCloud environments.
- Background in performance or load testing (k6, JMeter, or Locust).
- Experience with accessibility testing (WCAG 2.1, 508 compliance) and security-focused test cases (OWASP Top 10 validation).
- ISTQB certification or equivalent QA/testing credential.
About Eccalon
Sourced by ZipRecruiter
We are a cross-functional collective of innovative minds that leverages technology to tackle the most challenging problems of this generation for clients, the nation, and the world. Eccalon fosters creativity, curiosity, and imagination across all departments and divisions to pioneer new ideas, products, and services. We advance innovation.
Industry
Guided missile and space vehicle manufacturing
Company size
11 - 50 Employees
Headquarters location
Hanover, MD, US
Year founded
2017