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Contract Senior Software Developer Jobs in Rochester, NY

Kiongroup

Software Engineering Intern

Henrietta, NY · On-site

$26 - $33/hr

Senior: $23 - $29/Hour * Master's: $26 - $33/Hour Tasks and Qualifications: What You Will Be Doing ... Works within a team while under close developer mentorship * Proactively seeks assistance and works ...

New

Kiongroup

Software Engineering Intern

Henrietta, NY · On-site

$26 - $33/hr

Senior: $23 - $29/Hour * Master's: $26 - $33/Hour Tasks and Qualifications: What You Will Be Doing ... Works within a team while under close developer mentorship * Proactively seeks assistance and works ...

New

Ultra

Sr. Embedded Software Engineer

Victor, NY · On-site

$111.38K - $139.15K/yr

The Software Engineering experience with Ultra Maritime offers both a challenging and rewarding opportunity to solve some of our customer's biggest problems. You will have the ability to lead and ...

Ultra

Sr. Embedded Software Engineer

Victor, NY · On-site

$111.38K - $139.15K/yr

The Software Engineering experience with Ultra Maritime offers both a challenging and rewarding opportunity to solve some of our customer's biggest problems. You will have the ability to lead and ...

Pwc

US Tech - AI Engineering Senior Associate

Rochester, NY · On-site

$55K - $187K/yr

Industry/Sector Not Applicable Specialism Data Science Management Level Senior Associate & Summary At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and ...

L3HHCM20

Senior Scientist, Systems Engineering

Rochester, NY · On-site

$103.20K - $141.20K/yr

Provide leadership and guidance on contracts of all phases of the portfolio from capture to ... Lead and conduct trade studies to compare different hardware/software design options and select the ...

BCC Software

Sr. Director, IT

Rochester, NY · On-site

The Senior Director must operate as a hands-on leader, balancing strategic planning with day-to-day execution, maintaining strong partnerships with Software Engineering, DevOps and Enterprise ...

Banyan Software

Director of Engineering

Rochester, NY · On-site

... progressive software engineering experience. * 3+ years in a senior technical leadership role (Director, Principal, Manager, Staff+). * Strong hands-on experience with C# / .NET, Azure cloud ...

Banyan Software

Director of Engineering

Rochester, NY · On-site

... progressive software engineering experience. * 3+ years in a senior technical leadership role (Director, Principal, Manager, Staff+). * Strong hands-on experience with C# / .NET, Azure cloud ...

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Contract Senior Software Developer information

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How much do contract senior software developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for contract senior software developer in Rochester, NY is $60.91, according to ZipRecruiter salary data. Most workers in this role earn between $51.68 and $68.32 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Contract Senior Software Developer, and why are they important?

To thrive as a Contract Senior Software Developer, you need advanced programming expertise, a strong understanding of software architecture, and several years of professional development experience, often supported by a relevant degree. Proficiency with major programming languages, frameworks, version control systems like Git, and familiarity with cloud platforms or DevOps tools is typically required. Strong problem-solving, communication, and time-management skills help you deliver quality solutions while collaborating remotely or with cross-functional teams. These skills are important to ensure you can quickly adapt to new projects, meet client expectations, and maintain high standards in fast-paced, dynamic environments.

What are some common challenges faced by Contract Senior Software Developers when joining a new team or project?

Contract Senior Software Developers often face challenges such as quickly adapting to unfamiliar codebases, understanding existing workflows, and integrating with established teams. Since contracts are typically time-bound, there is pressure to deliver results swiftly while aligning with the client's standards and expectations. Effective communication and proactive knowledge transfer are essential to overcome these hurdles and ensure a smooth onboarding process, allowing you to make a meaningful impact from the outset.

What is a Contract Senior Software Developer?

A Contract Senior Software Developer is an experienced software engineer who is hired on a temporary or project-specific basis rather than as a permanent employee. They are responsible for designing, developing, testing, and maintaining software applications, often taking a leadership role within development teams. Contract Senior Software Developers typically bring a high level of expertise and may mentor junior staff or guide architectural decisions. Their contracts can range from a few months to over a year, depending on project needs. This arrangement offers flexibility for both the developer and the hiring company.

What is the difference between Contract Senior Software Developer vs Contract Software Engineer?

AspectContract Senior Software DeveloperContract Software Engineer
CredentialsTypically requires 5+ years of experience, relevant degrees, and possibly certifications like Scrum or AgileSimilar credentials, often with 3+ years of experience and relevant technical certifications
Work EnvironmentOften in project-based, client-facing roles with leadership responsibilitiesPrimarily focused on coding, testing, and technical implementation within teams
Employer & Industry UsageUsed across tech firms, consulting agencies, and startups for senior-level projectsCommon in software development companies, tech departments, and consulting firms

The main difference is that Contract Senior Software Developers typically have more experience and leadership responsibilities, whereas Contract Software Engineers focus on technical execution. Both roles require strong coding skills and industry experience, but the senior role often involves guiding projects and mentoring junior staff.

What are the most commonly searched types of Senior Software Developer jobs in Rochester, NY? The most popular types of Senior Software Developer jobs in Rochester, NY are:
What cities near Rochester, NY are hiring for Contract Senior Software Developer jobs? Cities near Rochester, NY with the most Contract Senior Software Developer job openings:
Contract Senior Software Developer jobs near you

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

Speechify

Rochester, NY

Full-time

Posted 13 days ago

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

Think you're a good fit for this job?

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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.