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Senior Software Development Engineer In Test Jobs in Champaign, IL

Senior MTS - Software Development

Champaign, IL · On-site

$122K - $161K/yr

Contribute actively to team and Engineering meetings; may participate in cross-functional teams ... Contribute to improving test coverage, potentially beyond core project areas * Participate in ...

Senior MTS - Software Development

Champaign, IL · On-site

$122K - $161K/yr

Contribute actively to team and Engineering meetings; may participate in cross-functional teams ... Contribute to improving test coverage, potentially beyond core project areas * Participate in ...

Senior MTS - Software Development

Champaign, IL · On-site

$122K - $161K/yr

Contribute actively to team and Engineering meetings; may participate in cross-functional teams ... Contribute to improving test coverage, potentially beyond core project areas * Participate in ...

Develop, test and maintain VB.Net and C# applications for instrument control, data collection and ... Train and assist end-users in the use of developed and purchased software tools QUALIFICATIONS 5+ ...

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field; Master's degree preferred. * 10+ years of embedded software development experience.

New

Software Engineer

Champaign, IL · On-site

$80K - $110K/yr

... test, and maintain scalable services for our Identity Resolution platform, working primarily in ... Use AI assisted development tools to augment coding, testing, and documentation-while still ...

Through an innovative combination of hardware, software, and fresh food delivery, we make it ... Working knowledge of test concepts in the design and development of products and components.

Through an innovative combination of hardware, software, and fresh food delivery, we make it ... Working knowledge of test concepts in the design and development of products and components.

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Showing results 1-20

Senior Software Development Engineer In Test information

See Champaign, IL salary details

$22.5K

$125.7K

$163.7K

How much do senior software development engineer in test jobs pay per year?

As of Jun 19, 2026, the average yearly pay for senior software development engineer in test in Champaign, IL is $125,744.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,700.00 and $143,700.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
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What cities near Champaign, IL are hiring for Senior Software Development Engineer In Test jobs? Cities near Champaign, IL with the most Senior Software Development Engineer In Test job openings:
Senior MTS - Software Development

Senior MTS - Software Development

Aviatrix

Champaign, IL • On-site

$122K - $161K/yr

Other

Retirement

Posted 23 days ago


Job description

WHO WE ARE:  

Aviatrix is pioneering the Cloud Native Security Fabric - the architecture the Containment Era requires. The Cloud Native Security Fabric governs every workload communication path across every cloud, every VPC, every Kubernetes cluster, and every serverless function, from a single policy plane. One rule. Universal propagation. Enforced at the workload, not at a chokepoint. Trusted by more than 500 of the world's leading enterprises. For more information, visit aviatrix.ai.

ABOUT THE ROLE:

Senior MTS - Software Development Engineer

The Observability team delivers performant, resilient, and scalable solutions that power our observability platform. This infrastructure spans the full data lifecycle - collection, transmission, processing, storage, and analysis - underpinning Aviatrix's end-to-end multi-cloud networking solution.

We are looking for a Sr. Member of Technical Staff (Sr. MTS) to join the Observability team. In this role, you will independently solve technically difficult problems, contribute to platform architecture, and deliver impactful improvements to the security, quality, reliability, and performance of our observability systems.

KEY RESPONSIBILITIES

Technical Execution

  • Design and implement solutions to a wide range of technically difficult problems across observability plane modules, using primarily Golang, Javascript and Python
  • Deliver features and improvements independently; demonstrate initiative and sound technical judgment throughout the development lifecycle
  • Write clean, testable, and maintainable code consistent with objectives set by Engineering leadership
  • Develop imaginative, thorough, and practicable solutions that incrementally improve product security, quality, reliability, performance, and ease of operations for customers

Project Ownership & Planning

  • Set milestones for assigned tasks and prioritize work to meet release schedules
  • Proactively identify risks and communicate progress at critical checkpoints, ensuring soundness of technical judgment and overall accuracy of deliverables
  • Work effectively under general supervision, with the ability to drive tasks to completion with minimal day-to-day guidance

Architecture & Design

  • Apply and advance core technical standards, principles, and best practices in data pipeline development and observability infrastructure
  • Participate actively in design and code reviews, providing constructive feedback that improves quality and shares knowledge across the team
  • Evaluate and recommend approaches for collecting, transmitting, processing, and storing large-scale observability data in multi-cloud environments

Collaboration & Communication

  • Engage frequently across organizational boundaries, representing the team in providing solutions to technical issues associated with specific projects or customer escalations
  • Contribute actively to team and Engineering meetings; may participate in cross-functional teams
  • Communicate technical decisions clearly - both in written documentation and verbal discussion - to engineering peers and stakeholders

Quality & Operational Excellence

  • Contribute to improving test coverage, potentially beyond core project areas
  • Participate in on-call rotations; take ownership of diagnosing and resolving production issues in observability systems
  • Drive incremental improvements to engineering practices, including testing standards and operational runbooks

REQUIREMENTS

  • 3+ years of relevant software development experience with a BS in Computer Science, Engineering, or a related field (or equivalent experience)
  • Demonstrated ability to independently solve defined but technically difficult problems end-to-end
  • Proficiency in Golang (strongly preferred) and/or Python
  • Experience building and operating microservice-based architectures
  • Strong knowledge of data pipeline development and ETL best practices
  • Excellent software engineering fundamentals: clean, testable, well-documented code
  • Strong communication skills - able to represent the team in technical discussions and customer-facing escalations
  • Collaborative team player who thrives in startup-style environments

Preferred

  • Prior experience with one or more Cloud Service Providers (AWS, Azure, GCP, OCI, Alibaba Cloud)
  • Experience with nodejs and javascript backend UI development.
  • Experience deploying and managing big data or streaming technologies (e.g., Kafka, Flink, Spark, ClickHouse) on Kubernetes
  • Familiarity with observability tooling and standards (e.g., OpenTelemetry, Prometheus, Grafana, distributed tracing)

US Pay Range

The annual base salary range for this full-time position is $157,700-$185,500 + benefits + 401(k) match + equity and is bonus eligible. The pay range is determined by the role, work location, job-related skills, level, experience and relevant education.  The range displayed is applicable only for new hires for the listed position located in the US. Your Talent Advisor can share more details regarding salary ranges, benefits, and equity for your location during the hiring process.

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