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Jr Software Test Engineer Jobs in Rochester, NY (NOW HIRING)

Test Engineer

Rochester, NY · On-site

$71K - $118K/yr

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software (~35%) Test Software updates/support. Create script to be able to execute test SW ...

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

Test Engineer

Rochester, NY · On-site

$80 - $100/hr

Train under senior engineers to master the electrical, pneumatic, vacuum, pressure, flow, and software characteristics of automated test systems. * Contribute to and help manage ongoing global ...

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

Industrial Test Engineer

Fairport, NY · On-site

$100 - $125/hr

Test/Industrial Engineer Location: Fairport, NY Your Impact * Design, develop, validate, and ... Familiarity with PLCs, automation, data acquisition systems, or manufacturing software is preferred.

As a Hardware Test Engineer with test automation expertise, you will play a critical role in ... You will work closely with design engineering, firmware/software teams, and project management to ...

You will work closely with design engineering, firmware/software teams, and project management to ... Develop and maintain automated test solutions to improve test coverage, repeatability, and ...

Test/Industrial Engineer Location: Fairport, NY This is an outstanding place to work! It all starts ... Familiarity with PLCs, automation, data acquisition systems, or manufacturing software is preferred.

As a Hardware Test Engineer with test automation expertise, you will play a critical role in ... You will work closely with design engineering, firmware/software teams, and project management to ...

RF TEST ENGINEER (STARLINK/AKOUSTIS) Akoustis is now operating as a wholly owned subsidiary of ... Proficiency in JMP statistical software, Microsoft Office Suite, and KLayout CAD software * Strong ...

Embedded Software Engineer

Rochester, NY · On-site

$84K - $157K/yr

Specialist, Embedded Software Engineer Job Code: 43373 Job Location: Rochester, NY Job Schedule: 9 ... Ability to develop software test procedures, software programs, and related documentation * Ability ...

Develop software test procedures, software programs, and related documentation * Utilize modeling ... Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering ...

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Showing results 1-20

Jr Software Test Engineer information

See Rochester, NY salary details

$45.9K

$93.3K

$140.1K

How much do jr software test engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for jr software test engineer in Rochester, NY is $93,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $94,200.00 per year, depending on experience, location, and employer.

What is the difference between Jr Software Test Engineer vs Software Test Engineer?

AspectJr Software Test EngineerSoftware Test Engineer
Required CredentialsAssociate degree or relevant certification, basic testing knowledgeBachelor's degree in CS or related field, more experience
Work EnvironmentEntry-level testing teams, supervised tasksMore autonomous testing roles, complex projects
Employer & Industry UsageStartups, IT companies, software firmsEstablished companies, larger software development teams
Search & Comparison IntentEntry-level testing roles, career progressionMid-level testing positions, skill enhancement

The main difference between a Jr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and independence. Jr Software Test Engineers are typically entry-level, focusing on basic testing tasks under supervision, while Software Test Engineers handle more complex testing activities with greater autonomy. Both roles are essential in software development, with the Jr role serving as a stepping stone to more advanced testing positions.

What are popular job titles related to Jr Software Test Engineer jobs in Rochester, NY?

For Jr Software Test Engineer jobs in Rochester, NY, the most frequently searched job titles are:

What job categories do people searching Jr Software Test Engineer jobs in Rochester, NY look for?

The top searched job categories for Jr Software Test Engineer jobs in Rochester, NY are:

What cities near Rochester, NY are hiring for Jr Software Test Engineer jobs?

Cities near Rochester, NY with the most Jr Software Test Engineer job openings:

Software Engineer in Test (SDET)

Citadel Enterprise Americas LLC

Rochester, NY • On-site

$250/hr

Other

Medical, Life, Retirement

Posted 20 days ago


Job description

Role Overview: The Client Platform technology team builds and evolves the core platform that powers Citadel Securities’ client-facing businesses. This platform serves as a critical foundation supporting connectivity, order management, and analytics across multiple asset classes.

We are embarking on a multi-year strategic effort to modernize the platform’s infrastructure. As a Software Engineer in Test, you’ll contribute to this transformation by building Python‑first frameworks and C++‑adjacent hooks to verify distributed systems correctness, accelerate CI/CD, and protect latency‑sensitive releases across equities (cash/options) and beyond.

Responsibilities
  • Build test harnesses that simulate client/exchange and OMS order lifecycle workflows across equities cash and options
  • Author automated tests (unit/integration/contract/perf) and grow CI/CD quality gates; make runs deterministic via golden traces/pcaps and time control
  • Design performance/latency test rigs (P50/P99.9, jitter, GC/allocator impact) with reproducible results and automatic regressions gates in CI
  • Create contract tests and service virtualization (exchange simulators, market‑data replayers) to decouple teams and speed releases
  • Develop failure‑mode/chaos scenarios (disconnects, throttling, slow consumers, sequence resets, clock skew, backpressure)
  • Drive cross‑repo test architecture/refactors (shared fixtures, contracts, pipelines) to improve coverage and reliability
  • Partner with development, SRE, and the trading desk to define and automate end‑to‑end scenarios that verify system correctness and business workflows
Qualifications
  • Proven ownership mindset: comfortable debugging unfamiliar systems, writing docs, and driving cross‑team initiatives
  • Expert Python for production‑grade automation
  • Ability to read/modify C++ test code and hook Python harnesses into C++ components
  • Strong Linux and networking fundamentals (TCP/UDP, sockets, pcap/Wireshark)
  • CI/CD experience (Jenkins/GitHub Actions, Git, CMake); containerized, reproducible test environments
  • Hands‑on design of performance/reliability tests (latency, throughput, backpressure) and flaky‑test triage
  • Excellent communication and documentation skills
Nice to Have
  • FIX engine experience (QuickFIX or proprietary), exchange simulators, OMS/EMS flows, DMA/algos, drop copy
  • Observability for tests (Prometheus/Grafana/Jaeger/Tempo; log correlation)
  • Data & infra: kdb+/q, Kafka, low‑latency instrumentation
  • Rust/Go or FP exposure (Haskell/OCaml); contract testing (Pact) and property‑based testing (Hypothesis)
  • Prior experience in financial systems or large‑scale distributed environments

In accordance with applicable law, the base salary range for this role is $175,000 to $350,000. In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax‑free savings plans, and access to other healthcare programs.

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