Top 105 Senior software test Jobs in Buffalo, Ny

Senior Software Engineer, Windows/Desktop Applications - Buffalo, NY, USA
Speechify —Buffalo, NY
- $140,000 - $200,000 a year
- Remote
- Windows
- Mentoring
- APIs
6d
Senior Technical Asst Info Systems (NY Helps) - FT - Day Shift
Erie County Medical Center —Buffalo, NY
- $26.45 - $34.60 an hour
- Part-time
- Computer Science
- Hospital
- High school diploma or GED
Test Data Management Team Lead
M&T Bank —Buffalo, NY
- $116,400 - $194,000 a year
- Full-time
- Azure
- Office
- 3 years
2d
System Test and Validation Lead
Deloitte —Williamsville, NY
- $95,000 - $145,000 a year
- Full-time
- Remote
- Computer science
- 6 years
- Computer Science
4d
Senior Front-End Software Developer
CoachMePlus —Buffalo, NY
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- 8 years
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
6d
Senior Application Developer
Moog Inc. —Buffalo, NY
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Profit sharing
- Health savings account
Principal Sensory Scientist
Rich Products Corporation —Buffalo, NY
- $120,996 - $181,494 a year
- 7 years
- Ability to lift 50 pounds
- Analysis skills
- Health insurance
- Paid time off
Senior Systems & Network Administrator
JMS Technical Solutions —Buffalo, NY
- $95,000 - $120,000 a year
- Full-time
- Computer science
- 6 years
- Computer Science
Senior Software Engineer - Mainframe
M&T Bank —Buffalo, NY
- $97,100 - $161,800 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
9d
Senior Technical Product Owner
PRICE WATERHOUSE COOPERS —Buffalo, NY
- $95,000 - $106,000 a year
- Hybrid work
- 3 years
- Java
- C++
- Paid holidays
- Health insurance
Software Engineer IV, Data
ACV Auctions —Buffalo, NY
- $130,000 - $180,000 a year
- Full-time
- Remote
- Computer science
- Management
- Computer Science
- Paid jury duty
- AD&D insurance
Quick Apply
Electronics Technician 3 (M) - Buffalo, NY
M.C. Dean, Inc —Buffalo, NY
- $32 - $46 an hour
- Full-time
- Clean driving record
- English
- Mid-level
- Paid parental leave
- Disability insurance
Scientist II, Data Scientist, Bioprocess Digital Twin
Thermo Fisher Scientific —Grand Island, NY
- $72,600 - $95,000 a year
- Full-time
- Mid-level
- Office
- Master's degree
- Commuter assistance
- Paid parental leave
Lead SysDevOps and Test Engineer
CoachMePlus —Buffalo, NY
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- DevOps
- 8 years
- Health insurance
- Dental insurance
Quick Apply
9d
Site Reliability Engineer IV
M&T Bank —Buffalo, NY
- $139,700 - $232,900 a year
- Full-time
- Hybrid work
- 7 years
- Azure
- System design
Field Service Engineer Apprentice
Block Imaging Parts & Service LLC —Buffalo, NY
- $66,000 - $68,000 a year
- Full-time
- Hospital
- Customer service
- Ability to walk for extended periods
- Paid parental leave
- Health savings account
Configuration Management Coordinator II
Moog Inc. —Buffalo, NY
- $28 - $34 an hour
- Full-time
- Microsoft Excel
- ERP systems
- Mid-level
- Profit sharing
- Health savings account
Senior Software Engineer I
Modus Closing —Boston, NY
- $149,580 - $166,200 a year
- Computer science
- Azure
- Computer Science
- Paid holidays
- Disability insurance
3d
FP&A Analyst
Built Technologies —Nashville, NY
- $69,000 - $79,000 a year
- Email
- Hybrid work
- Research
- Office
- Finance
- Health insurance
- Dental insurance
Senior Development Specialist
Linde —Tonawanda, NY
- $85,000 - $115,000 a year
- 5 years
- Analysis skills
- Doctor of Philosophy
- Paid holidays
- Disability insurance

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senior software test jobs near buffalo, ny

Senior Software Engineer, Windows/Desktop Applications - Buffalo, NY, USA

Speechify
Buffalo, NY

Apply Now

Job Details

$140,000 - $200,000 a year
6 days ago

Qualifications

Accessibility initiatives
Software engineering
Content localization
Application Architecture Design (Architecture design skill)
Data structures
C#
Scalable systems
Windows
Production systems
SDKs
Algorithm design
Mentoring
Leading team collaboration initiatives
APIs
Scalability
UI implementation
Accessibility in interaction design
Multithreading
Design (software development lifecycle)
Cross-functional communication
Providing code feedback

Full Job Description

Mission

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies

What You'll Do

Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++.
Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability.
Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities.
Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform.
Take ownership of full lifecycle of features: conception design implementation testing release maintenance. Ensure quality, reliability, and consistency across releases.
Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions.

An ideal candidate should have

Required:

3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
A purpose-driven mission: building software that's reliable, accessible, and user-centered — making a real difference for people.

The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience

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Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Apply Now

Refine Your Search

senior software test jobs in buffalo, ny

Senior Software Engineer, Windows/Desktop Applications - Buffalo, NY, USA

Senior Technical Asst Info Systems (NY Helps) - FT - Day Shift

Test Data Management Team Lead

System Test and Validation Lead

Senior Front-End Software Developer

Senior Application Developer

Principal Sensory Scientist

Senior Systems & Network Administrator

Senior Software Engineer - Mainframe

Senior Technical Product Owner

Software Engineer IV, Data

Electronics Technician 3 (M) - Buffalo, NY

Scientist II, Data Scientist, Bioprocess Digital Twin

Lead SysDevOps and Test Engineer

Site Reliability Engineer IV

Field Service Engineer Apprentice

Configuration Management Coordinator II

Senior Software Engineer I

FP&A Analyst

Senior Development Specialist

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