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Senior Software Developer Jobs in Holbrook, NY (NOW HIRING)

Ttmtech

Senior Embedded Software Engineer

Farmingdale, NY · On-site

$122K - $215K/yr

The Senior Software Engineer is responsible for the following areas: * Design, develop, and maintain robust and efficient embedded software systems using modern C++, embedded Linux (PetaLinux), and ...

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$15

$62

$89

How much do senior software developer jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for senior software developer in Holbrook, NY is $62.75, according to ZipRecruiter salary data. Most workers in this role earn between $53.27 and $70.38 per hour, depending on experience, location, and employer.

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 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 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 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.

More about Senior Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Holbrook, NY?

The most popular types of Software Developer jobs in Holbrook, NY are:

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For Senior Software Developer jobs in Holbrook, NY, the most frequently searched job titles are:

What cities near Holbrook, NY are hiring for Senior Software Developer jobs?

Cities near Holbrook, NY with the most Senior Software Developer job openings:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Holbrook, NY as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 10% Part Time, and 7% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $130,515 per year, or $62.7 per hour.

Sr Software Engineer - Reliability Engineering

Cox Automotive

North Bellmore, NY • On-site

$121K - $203K/yr

Full-time

PTO

Posted 22 days ago

Cox Automotive rating

7.8

Company rating: 7.8 out of 10

Based on 143 frontline employees who took The Breakroom Quiz

99th of 151 rated financial services

Job description

We're hiring a Sr. Software Engineer - Reliability Engineer who can code across the stack and cares deeply about reliability. You'll design and build infrastructure, observability tooling, and operational systems-treating resilience and debuggability as first-class concerns. You'll own projects end-to-end: from architecture code deployment production. You'll split time between infrastructure-as-code, incident response, system improvements, and mentoring. You'll work on a team that ships quality systems while maintaining operational excellence across a platform serving millions of dealership transactions daily.
What You'll Do:
SRE Best Practices & System Health Management
  • Design and implement resilience initiatives: redundancy, failover, disaster recovery, data protection.
  • Write infrastructure-as-code (Terraform); manage 50+ AWS accounts with infrastructure patterns.
  • Own system health: proactively maintain application performance, minimize downtime, ensure consistent user experience.
  • Evolve team's SRE standards and practices.

Application Monitoring & Observability
  • Build observability into systems: logging, metrics, distributed tracing, alert design.
  • Improve monitoring frameworks; enable faster incident detection and resolution.
  • Design dashboards and alerts that help teams understand system behavior.
  • Partner with application teams on service instrumentation.

AWS Cost Optimization
  • Drive significant reductions in cloud spend through architectural improvements and resource utilization.
  • Review infrastructure for efficiency; identify and eliminate waste.
  • Balance cost, performance, and reliability in design decisions.

Software Development & Architecture
  • Build production systems, APIs, internal tools, and automation with clean, well-tested code.
  • Design for maintainability, operational simplicity, and reliability.
  • Participate in code review and technical design discussions.
  • Mentor junior engineers on code quality and architectural thinking.

Operations & Incident Response
  • Participate in on-call rotations; debug and resolve production incidents.
  • Conduct postmortem analysis; drive systemic improvements.
  • Develop operational procedures and runbooks.

Qualifications:
  • 5+ years software engineering, platform engineering, or infrastructure engineering experience.
  • Strong coding in Python, Go, Java, or equivalent; writes clean, testable code.
  • AWS hands-on: EC2, RDS, DynamoDB, S3, Aurora, Lambda, VPCs, Athena.
  • Terraform or equivalent infrastructure-as-code experience.
  • Docker and container orchestration (Kubernetes or similar).
  • Debugging on Linux and Windows platforms; able to troubleshoot complex systems using logs, metrics, and architectural knowledge.
  • System design thinking: can architect scalable systems and reason about trade-offs.
  • Availability for rotational on-call duties outside of standard business hours may be required.
  • Bachelor's degree in a related discipline and 4 years' experience in a related field. The right candidate could also have a different combination, such as a master's degree and 2 years' experience; a Ph.D. and up to 1 year of experience; or 16 years' experience in a related field.

Highly Valued:
  • Experience with observability tools (New Relic, Splunk, Prometheus).
  • Incident response experience; familiar with postmortem practices.
  • Interest in or hands-on experience with SRE concepts (SLOs, resilience, failure modes).
  • Cost optimization mindset; has identified and eliminated cloud waste.
  • Windows and Linux system troubleshooting and performance analysis.
  • Experience with CI/CD pipelines and deployment automation.

USD 121,800.00 - 203,000.00 per year
Compensation:
Compensation includes a base salary in the range of $121,800.00 - $203,000.00. The base salary may vary within the anticipated base pay range based on factors such as the ultimate location of the position and the selected candidate's knowledge, skills, and abilities. Position may be eligible for additional compensation that may include an incentive program.
Benefits:
The Company offers eligible employees the flexibility to take as much vacation with pay as they deem consistent with their duties, the company's needs, and its obligations; seven paid holidays throughout the calendar year; and up to 160 hours of paid wellness annually for their own wellness or that of family members. Employees are also eligible for additional paid time off in the form of bereavement leave, time off to vote, jury duty leave, volunteer time off, military leave, and parental leave.
EOE, including disability/vets

What Cox Automotive employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Cox Automotive

Sourced by ZipRecruiter

At Cox Automotive, people of every background are driven by their passion for mobility, innovation and community. We transform the way the world buys, sells, owns and uses cars, accelerating the industry with global powerhouse brands like Autotrader, Kelley Blue Book, Manheim and more. What's more, we do it all with an emphasis on employee growth and happiness. Drive your future forward and join Cox Automotive today! Cox empowers employees to build a better future and has been doing so for over 120 years. With exciting investments and innovations across transportation, communications, cleantech and healthcare, our family of businesses - which includes Cox Automotive and Cox Communications - is forging a better future for us all. Ready to make your mark? Join us today! Benefits of working at Cox may include health care insurance (medical, dental, vision), retirement planning (401(k)), and paid days off (sick leave, parental leave, flexible vacation/wellness days, and/or PTO). For more details on what benefits you may be offered, visit our benefits page . Cox is an Equal Employment Opportunity employer - All qualified applicants/employees will receive consideration for employment without regard to that individual's age, race, color, religion or creed, national origin or ancestry, sex (including pregnancy), sexual orientation, gender, gender identity, physical or mental disability, veteran status, genetic information, ethnicity, citizenship, or any other characteristic protected by law. Cox provides reasonable accommodations when requested by a qualified applicant or employee with disability, unless such accommodations would cause an undue hardship. Statement to ALL Third-Party Agencies and Similar Organizations: Cox accepts resumes only from agencies with which we formally engage their services. Please do not forward resumes to our applicant tracking system, Cox employees, Cox hiring manager, or send to any Cox facility. Cox is not responsible for any fees or charges associated with unsolicited resumes.

Industry

Automobile dealers and technology, communication and media

Company size

5,001 - 10,000 Employees

Headquarters location

Atlanta, GA, US

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