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Contract Senior Software Developer Jobs in Rochester, NY

Senior Software Engineer

Rochester, NY · On-site

$80K - $135K/yr

Senior Software Engineer - NAVWAR Rochester, NY The Opportunity: As a Senior Software Engineer, you will contribute to implementing technical solutions for Navigation Warfare and related technologies.

Senior Software Engineer

Rochester, NY

$121.10K - $159.60K/yr

Senior Software Engineer - NAVWAR Rochester, NY The Opportunity: As a Senior Software Engineer, you will contribute to implementing technical solutions for Navigation Warfare and related technologies.

As a Senior Software Engineer, you will contribute to implementing technical solutions for Navigation Warfare and related technologies. Your role will involve research and development efforts to ...

Senior Software Engineer

Rochester, NY

$120.90K - $159.30K/yr

Join our mission as a Senior Software Engineer on our R&D Instrument Platforms organization to support software development with a strong emphasis on building, configuring, and maintaining Unix-like ...

Senior Software Engineer

Rochester, NY

$120.90K - $159.40K/yr

Join our mission as a Senior Software Engineer on our R&D Instrument Platforms organization to support software development with a strong emphasis on building, configuring, and maintaining Unix-like ...

Senior Software Engineer

Rochester, NY · On-site

$120.90K - $159.30K/yr

Join our mission as a Senior Software Engineer on our R&D Instrument Platforms organization to support software development with a strong emphasis on building, configuring, and maintaining Unix-like ...

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

As required, work closely with LEG/Contracts to ensure that contract structuring & economics ... Must be able to interface with mid-level to senior external/internal customers and have excellent ...

Title: Sr Software Engineer (C++) Location: Rochester, NY Duration: Full-Time Employment Hybrid Work (4 days on-site) w/ one day remote (flexible on which day) Responsibilities: * Develops software ...

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Contract Senior Software Developer information

See Rochester, NY salary details

$15

$60

$86

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

As of May 28, 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:

Sr Software Developer/ Software Engineer

Echo IT Solutions

Rochester, NY • On-site

$53.75 - $71/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Sr Software Developer/ Software Engineer

Rochester, NY

The primary objective of the work is embedded software development of safety critical software in C using numerical assurance and checked redundant techniques needed for CTDOT program. Occasional tool work is done in C++ or C#.

Required skills/Certification:

Experience in software engineering, development, V&V for signaling products.

Experienced knowledge of NISAL numeric insurance techniques for source code and fault injection.

Experience in Assembly language.

Knowledge of international standards AREMA, CENELEC, IEEE.

Knowledge of railways signaling system, product. Strong knowledge and utilization of tools for software configuration management, documentation management and change management (ClearQuest, SVN, AEC12, Bazaar, Code Collaborator, RTC, GIT).

Project Scope:

Complete software requirements, software architecture, and implementation as well as support for the design of test scripts with specific focus on NISAL vital application and ACSES 2oo2 development.

Updating and operating the On-Board equipment in the CTDOT configuration, together with the complete suite of SW tools.

Debugging complex integrated systems (instrumented code).

Writing source code in compliance with coding standards.

Support other peers with dedicated technical reviews and become an active part of the review community.

Keywords to search:

NISAL numeric, Debugging, C++ or C#.