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Senior Software Developer Jobs in New Castle, PA

NetApp, Inc.

Senior Software Engineer

Cranberry Township, PA · On-site

$117K - $154K/yr

Job Summary As a Senior Software Engineer - Cloud Infrastructure, you will help build, operate, and ... Strong understanding of DevOps / SRE practices. * Excellent troubleshooting skills across ...

NetApp

Senior Software Engineer

Cranberry Township, PA · On-site

$117K - $154K/yr

Job Summary As a Senior Software Engineer - Cloud Infrastructure, you will help build, operate, and ... Strong understanding of DevOps / SRE practices. * Excellent troubleshooting skills across ...

Das Gemacht Inc.

Software Developer

PA · On-site

The Software Developer will be responsible for supporting and developing new applications and programs in the Melt Shop. The ideal candidate will be self-motivated and thrive in a fast paced work ...

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How much do senior software developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for senior software developer in New Castle, PA is $55.62, according to ZipRecruiter salary data. Most workers in this role earn between $47.21 and $62.36 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

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What are the most commonly searched types of Software Developer jobs in New Castle, PA?

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What cities near New Castle, PA are hiring for Senior Software Developer jobs?

Cities near New Castle, PA with the most Senior Software Developer job openings:

Senior Software Developer jobs near you

Senior Software Engineer

NetApp, Inc.

Cranberry Township, PA • On-site

$117K - $154K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 9 days ago

NetApp rating

9.4

Company rating: 9.4 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

2nd of 492 rated business services

Job description

Job Summary
As a Senior Software Engineer - Cloud Infrastructure, you will help build, operate, and scale mission-critical cloud services that support NetApp's SaaS and IaaS offerings. You will work across the full service lifecycle-from design and deployment through production operations and continuous improvement-at the intersection of software engineering, infrastructure, and operations.
You will improve reliability, scalability, and operational efficiency through automation, observability, and strong engineering practices. This role supports cloud-native services built on microservices and Kubernetes-based architectures and partners closely with NetApp teams and cloud providers including Microsoft Azure.
This is a high-impact opportunity for an engineer who enjoys solving distributed-systems challenges, eliminating operational toil, and improving the resilience, performance, and security of cloud services at scale.
Responsibilities
  • Build automation to improve operational efficiency and reduce risk.
  • Improve reliability, scalability, and deployment velocity for cloud services.
  • Troubleshoot complex production issues across the full stack.
  • Lead incident response and root cause analysis for critical service events.
  • Monitor and optimize service health, availability, latency, and performance.
  • Operate Kubernetes- and container-based cloud infrastructure.
  • Provide advanced tier 2/3 support for cloud data services.
  • Strengthen security posture and resolve complex security issues.
  • Create and maintain runbooks and operational documentation.
  • Influence architecture and implementation decisions through production insight.

Job Requirements
  • U.S. Citizenship or Permanent Residence with Green Card status mandatory.
  • 8+ years of experience in software, infrastructure, or site reliability engineering.
  • Full-Stack Engineer Experience Required.
  • Strong coding / scripting skills in Python, Go, or PowerShell.
  • Deep experience with Linux, Kubernetes, containers, and distributed systems.
  • Experience with Azure, AWS, or Google Cloud.
  • Experience using Artificial Intelligence to accelerate automation development and optimize processes. Ability to derive actionable business intelligence from structured and unstructured logs, events, traces, and metrics using AI and MCP-enabled agentic workflows.
  • Strong understanding of DevOps / SRE practices.
  • Excellent troubleshooting skills across infrastructure and application layers.

Education
Bachelor of Science Degree in Computer Science, a master's degree; or equivalent experience is required.
Compensation:
The target salary range for this position is 196,350 - 292,600 USD. The salary offered will be determined by the candidate's location, qualifications, experience, and education and may be outside of this range. Final compensation packages are competitive and in line with industry standards, reflecting a variety of factors, and include a comprehensive benefits package. This may cover Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off, various Leave options, Performance-Based Incentives, employee stock purchase plan, and/or restricted stocks (RSU's), with all offerings subject to regional variations and governed by local laws, regulations, and company policies. Benefits may vary by country and region, and further details will be provided as part of the recruitment process.

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