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Software Engineering In Test Jobs in Illinois (NOW HIRING)

CNH Industrial N.V.

Software Test Engineer

Oak Brook, IL · On-site

$86.63K/yr

Requires a Bachelor's degree in Computer Engineering, Electrical Engineering, Mechanical Engineering or related technical field, plus 2 years of experience as a software test engineer or related ...

Ametek

Director, Software Engineering

Mount Prospect, IL

$251.40K/yr

This role leads multiple software engineering teams and plays a critical role in shaping technical ... Experience with modern product development practices, including Agile and Lean methodologies, test ...

Ametek

Director, Software Engineering

Mount Prospect, IL · On-site

$200K/yr

This role leads multiple software engineering teams and plays a critical role in shaping technical ... Experience with modern product development practices, including Agile and Lean methodologies, test ...

Purchasing Platform

Apprentice, Software Engineering

Chicago, IL · Remote

$127.70K - $167.40K/yr

Software Engineering Apprentice Type: Part-Time (20 hrs/week) Location: Hybrid in Chicago, IL (1-2 ... Features shipped per quarter -- measured by test coverage and production stability * Reduction in ...

Northern Trust

Principal, Software Engineering

Chicago, IL · On-site

$139.10K - $186.50K/yr

Role Summary We are seeking a highly experienced Principal Software Engineer to provide technical ... cost-efficient systems in the cloud. Quality, DevOps & Automation * Champion Test-Driven ...

Northern Trust

Principal, Software Engineering

Chicago, IL

$139.20K - $186.60K/yr

Role Summary We are seeking a highly experienced Principal Software Engineer to provide technical ... cost-efficient systems in the cloud. Quality, DevOps & Automation * Champion Test-Driven ...

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Software Engineering In Test information

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

To thrive as a Software Engineer in Test, you need strong programming skills, knowledge of software testing methodologies, and typically a degree in computer science or a related field. Familiarity with automated testing frameworks (such as Selenium or JUnit), version control systems like Git, and continuous integration tools is essential. Attention to detail, analytical thinking, and effective communication are standout soft skills for this role. These competencies ensure robust, reliable software delivery through effective test design, automation, and collaboration with development teams.

What are some common challenges Software Engineers in Test face when integrating automated testing into existing development workflows?

One common challenge Software Engineers in Test encounter is aligning automated testing frameworks with rapidly changing development practices and codebases. Legacy systems or inconsistent coding standards can make it difficult to implement reliable, maintainable tests. Additionally, collaboration with developers and QA teams is essential to ensure tests are integrated early and provide meaningful feedback without slowing down the release cycle. Effective communication, proactive planning, and continuous improvement of test infrastructure are key to overcoming these obstacles.

What is a Software Engineer in Test?

A Software Engineer in Test (SET) is a professional who focuses on ensuring the quality and reliability of software products by developing automated tests, creating testing frameworks, and working closely with development teams. Unlike traditional testers, SETs typically have strong programming skills and are involved in designing, coding, and maintaining test automation systems. They help identify bugs early in the development cycle, improve code quality, and speed up the release process by automating repetitive testing tasks.

What is the difference between Software Engineering In Test vs Software Developer?

AspectSoftware Engineering In TestSoftware Developer
Primary FocusDesigning and implementing automated tests, ensuring software qualityDeveloping new features and applications
Skills & CertificationsProgramming, testing frameworks, scripting, QA toolsProgramming, software design, problem-solving
Work EnvironmentCollaborates with development teams, focuses on testing pipelinesWrites code, develops software modules
Industry UsageCommon in tech companies emphasizing quality assuranceWidespread across software development firms

Software Engineering In Test professionals focus on creating automated tests to ensure software quality, while Software Developers primarily build and maintain software applications. Both roles require programming skills, but their core responsibilities differ, with testers emphasizing quality assurance and developers focusing on feature development.

What cities in Illinois are hiring for Software Engineering In Test jobs? Cities in Illinois with the most Software Engineering In Test job openings:
Software Engineer, Test & Infrastructure II (Bilingual Spanish)

Software Engineer, Test & Infrastructure II (Bilingual Spanish)

Vail Systems Inc.

Chicago, IL • On-site

$89.40K - $116.40K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

Who You Are
You catch problems before they explode-testing edge cases and degraded paths others overlook so production fire drills can be prevented. You care deeply about the tools you use and create, shaping the internal frameworks and pipelines your team depends on. Your work validates millions of real-time customer interactions every day, from web to telephony platforms, and you're always growing through peer reviews, knowledge sharing, and mentoring. You thrive in flexible, human-centered environments where hybrid collaboration and sustainable engineering aren't just buzzwords, but the way you work. If you love building robust, high-throughput test platforms as much as we do, we'd love to hear from you!
At Vail, our QA Engineering team is deeply technical - we don't just validate features, we build the frameworks and infrastructure that test real-world signaling flows, analyze media quality, and run performance tests that mimic millions of live voice and web sessions. We're engineers at heart, with a QA-first mindset and a passion for building robust, scalable systems that reveal issues before our customers do.
As a Software Engineer, Test & Infrastructure II, you will be doing both English and Spanish QA testing of call flows and writing automated test cases.
Please note: to be considered for this position, you must be fluent in English and Spanish.
What You'll Do
  • Design and Extend Automation Frameworks: Build maintainable, modular test infrastructure in Python, Perl, Java, or Ruby that adapts to evolving APIs and systems.
  • Develop Advanced Test Suites: Own automation for complex functional, integration, and regression scenarios across distributed microservices and telephony systems.
  • Validate Real-Time Systems: Contribute to test harnesses that validate signaling flows (SIP, RTP, SDP, WebRTC) and API transactions under varying network conditions.
  • Enhance CI/CD Integration: Implement, optimize, and maintain automated test pipelines in Jenkins or similar systems, including containerized and Kubernetes-based environments.
  • Collaborate Across Disciplines: Partner with developers, QA peers, and DevOps engineers to ensure tests are integrated early in the release cycle and deliver meaningful insights.
  • Analyze Failures & Root Causes: Use log aggregation tools, packet captures, and dashboards (e.g., Kibana, Grafana) to diagnose failures and improve coverage or resiliency.
  • Contribute to Test Data & Metrics: Work with SQL and NoSQL databases to generate and validate test data, interpret automation results, and measure performance.
  • Mentor & Share Knowledge: Help guide junior engineers in automation practices, framework design, and debugging strategies.
  • Drive Continuous Improvement: Identify gaps in test coverage, reliability, and efficiency-propose and implement technical solutions that raise QA maturity.

Qualifications - We encourage you to apply if you think your experience may be a match, even if you do not meet all of the qualifications.
  • Bachelor's degree in Computer Science/Engineering or a related field, or equivalent experience
  • Experience: Typically, 2-5 years in software development, test automation, or QA infrastructure engineering.
  • Programming Skills: Strong proficiency in one or more of Ruby, Java, C#/.NET, C++, Perl, Python, or JavaScript
  • Frameworks & Tools: Experience with JUnit, TestNG, PyTest, RSpec, Cucumber, or equivalent automation frameworks.
  • CI/CD & Containers: Working experience with Jenkins (or similar), Docker, and basic Kubernetes workflow (jobs, pods, Helm charts).
  • Systems Knowledge: Familiarity with distributed architectures, API testing, and network-level debugging.
  • Telecom/Media (Preferred): Exposure to SIP/SDP/RTP, WebRTC, or similar signaling and media systems.
  • Databases: Solid understanding of SQL and NoSQL databases for data-driven testing.
  • Analytical Skills: Strong problem-solving mindset, able to triage and isolate issues across multiple layers of the stack.
  • Collaboration: Experience in Agile environments; comfortable contributing to cross-functional sprint work, code reviews, and retrospectives.

$89,400 - $116,400 a year
The base salary range provided is determined by market data matched to the job description and the level of the position, based in our industry and the Chicagoland area. We often consider candidates who do not meet all the qualifications listed in the job description (i.e., more or less years of experience, etc.). Therefore, an offer for this position may differ from the base salary range provided depending on the qualifications/skills of the candidate. In this case, an updated pay scale would be provided.
Who We Are
At Vail, we believe in the unique power of voice interactions to create more expressive, more intimate, and more efficient interpersonal interactions. Using Vail technology, we make millions of voice interactions better every day. We process around 10% of all toll-free call traffic in the U.S.; 1 in 10 times, when someone calls a customer support hotline, Vail is routing or interacting with that call.
We are rapidly growing across multiple dimensions, including our customer base, the scope of products we offer, and the size of our team. Now is the right time for a strong candidate to join and grow with us. We have a supportive culture where employees are encouraged to achieve both personal and team goals because we believe growth leads to both business impact and personal fulfillment.
We offer competitive compensation and affordable benefits with flexibility and choice to meet individual and family (including Domestic Partnerships) needs, including:
  • Multiple medical, dental, and vision plan options
  • Company-paid life insurance, short and long-term disability
  • 401(k) savings plan with company match (50% on first 6% of employee contribution)
  • 35 days total annual PTO
  • Annual Bonus Program
  • Paid maternity and paternity leave
  • Relocation allowance
  • Employee referral bonus
  • Gym membership
  • Technical and Professional Development stipend

We are striving to implement and sustain an inclusive and equitable work environment for all employees by sourcing underrepresented groups and continually empowering those individuals within our organization to further enrich Vail's communication solutions. We recognize that equitable and unique individuals benefit our teams' problem-solving, innovation, and development efforts.
Our offices are located in Deerfield and Chicago, IL. Interviews and onboarding are conducted in our offices when possible. We observe a hybrid work format that provides employees with the flexibility to collaborate with team members based on business needs.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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