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

KWI

Sr Software Engineer

Melville, NY · On-site

$150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Sr Software Engineer Department: Engineering Employment Type: Full Time Location: Melville, NY Compensation: $150,000 / year Description The Opportunity Are you ready to shape the future of retail ...

SGS

Senior Software Engineer (Hybrid)

Farmingdale, NY · On-site

$128K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software development in a team environment using MS Azure DevOps * Internal/external client support * Troubleshoot problems and solving bugs * Software design patterns * Data encapsulation * Object ...

SGS U.S. Holding Inc.

Senior Software Engineer (Hybrid)

Farmingdale, NY · Hybrid

$128K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software development in a team environment using MS Azure DevOps * Internal/external client support * Troubleshoot problems and solving bugs * Software design patterns * Data encapsulation * Object ...

SGS & Co

Senior Software Engineer (Hybrid)

Farmingdale, NY · Hybrid

$128K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software development in a team environment using MS Azure DevOps * Internal/external client support * Troubleshoot problems and solving bugs * Software design patterns * Data encapsulation * Object ...

KWI

Sr Software Engineer

Melville, NY · On-site

$125K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Senior Software Engineer at KWI, you'll play a critical role in redefining how retailers connect with customers, streamline operations, and scale with confidence. This is more than just a coding ...

Gain America

Junior Software Developer

Hicksville, NY · On-site

$60K - $70K/yr

In this role, you will assist in designing, developing, and maintaining software applications while collaborating with senior engineers to enhance our technology solutions. This position offers an ...

Gain America

Junior Software Developer

Hicksville, NY · On-site

$60K - $70K/yr

In this role, you will assist in designing, developing, and maintaining software applications while collaborating with senior engineers to enhance our technology solutions. This position offers an ...

Parker

Sr Software Engineer

Hauppauge, NY · On-site

$123K - $162K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Software Engineering team works closely with the Systems and Electronic Hardware Engineering teams to develop, qualify and certify these technologies as products for our customers in aerospace ...

Walmart

Senior, Software Engineer - Fulfillment Tech

East Meadow, NY · On-site

$108K - $216K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer , you'll be a hands-on technical leader who designs and delivers critical distributed services, raises engineering standards, and drives operational excellence. You'll ...

Walmart

Senior, Software Engineer - Fulfillment Tech

Levittown, NY · On-site

$108K - $216K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer , you'll be a hands-on technical leader who designs and delivers critical distributed services, raises engineering standards, and drives operational excellence. You'll ...

Walmart

Senior, Software Engineer - Fulfillment Tech

Hicksville, NY · On-site

$108K - $216K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer , you'll be a hands-on technical leader who designs and delivers critical distributed services, raises engineering standards, and drives operational excellence. You'll ...

TTM Technologies

Senior Embedded Software Engineer

Farmingdale, NY · On-site

$122K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

TTM Technologies

Senior Embedded Software Engineer

Farmingdale, NY · On-site

$122K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Ttmtech

Senior Embedded Software Engineer

Farmingdale, NY

$122K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Ttmtech

Senior Embedded Software Engineer

Farmingdale, NY

$122K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Ttmtech

Senior Embedded Software Engineer

Farmingdale, NY · On-site

$122K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Alarm Lock

Software Developer- Level II

Amityville, NY · On-site

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Software Developer - Level -II (C#.NET, ASP.NET) Company: Alarm Lock Systems, LLC Location: Amityville, NY The Company: Alarm Lock Systems, LLC, headquartered in Amityville, Long Island NY, is a ...

GDI Infotech

Software Developer, Level II

Melville, NY · On-site

Software Developer, Level II Melville, NY Full-time JOB SUMMARY We are looking for a motivated, tech-savvy, and highly organized individual to fill a Software Developer position in our organization.

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Holbrook, NY

Senior Software Developer information

See Holbrook, NY salary details

$15

$62

$89

How much do senior software developer jobs pay per hour?

As of Aug 17, 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:

What are popular job titles related to Senior Software Developer jobs in Holbrook, NY?

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% Internship, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $130,515 per year, or $62.7 per hour.

Sr Software Engineer

KWI

Melville, NY • On-site

$150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago

Job description

Sr Software Engineer
Department: Engineering
Employment Type: Full Time
Location: Melville, NY
Compensation: $150,000 / year
Description
The Opportunity
Are you ready to shape the future of retail technology? As a Senior Software Engineer at KWI, you'll play a critical role in redefining how retailers connect with customers, streamline operations, and scale with confidence. This is more than just a coding role - it's a chance to help architect scalable systems, solve complex real-world challenges, and directly impact the success of thousands of retailers. You'll be joining a high-performing, collaborative engineering team that thrives on creativity, agility, and continuous improvement. Whether it's optimizing our backend systems, building seamless integrations, or launching new AI-driven features, your work will influence the way modern retail is done.
The Company
We are a small team with a big vision: to be the premier provider of cloud technology solutions for retailers. KWI offers a complete, unified commerce solution from a single database, specifically designed to help specialty retailers grow their business. Our portfolio of customers includes Pandora, Bluemercury, Tom Ford and many other globally recognizable brands.
We combine Point of Sale, Merchandising, Order Management, eCommerce, CRM, and Loss Prevention into one cloud-based platform. We are a Values and Mission driven organization, and we believe that if we develop and demonstrate leadership in our strategy, operations, and people, we will continue to drive product innovation and service excellence.
As a Sr Software Engineer, you excel at the following core competencies
  • Building partnerships and working collaboratively with others to meet shared objectives
  • Operating effectively, even when things are not certain or the way forward is not clear
  • Takes full ownership over decisions, actions or failures

The impact you'll make
  • Lead the development and implementation of software projects from inception to deployment.
  • Be a creative problem solver who can draw on an array of expertise and technology to design and implement reliable, scalable, and maintainable solutions to challenging problems.
  • Works closely with teams to deliver transformational change to our processes and technologies across multiple teams.
  • Lead the technical specification, development, integration, testing and release of software components
  • Identify and address technical challenges, optimize code for performance, and participate in ongoing code refactoring.
  • Use AI to develop applications and help solve problems.

What you will bring
  • BS Degree in Computer Science/Engineering related degree or equivalent work experience.
  • 6+ Years of production coding experience, demonstratable experience in objected oriented programming.
  • Have some demonstratable experience developing with AI, Claude Code, Agent OS, Spec Driven development.
  • Expertise in Service-oriented architectures, microservices, advanced database schemas, relational and nonrelational databases, highly scalable and available web services.
  • The ability to context shift and manage multiple priorities at the same time.
  • Hands-on experience in building RESTful Web Services.
  • Experienced with microservices.
  • Prior experience using SQL, Hibernate, and one or more DB (MySQL, Oracle, Postgres, etc)
  • Prior experience using NoSQL. (Redis, MongoDB, DynamoDB, etc)
  • Experience with automated testing frameworks (TDD, Mocking, Unit/Functional/Integration)
  • Experience with various version control systems, defining code branching strategies and build processes.
  • Experience with development and CI tools: maven, git, Jenkins, Puppet, Crucible, Jira.
  • Experience working with messaging systems. (RabbitMQ, Kafka)
  • Experience with a variety of different programming/scripting languages.
  • Extensive experience with Agile methodologies such as Kanban, Scrum or SAFE.

As a member of the KWI team you will receive
  • Full Medical, Dental and Vision
  • Annual bonus eligible
  • Free gym in the building
  • Generous PTO policy
  • Summer Fridays....all year round
  • Tuition Reimbursement
  • Discount from building café
  • 401(K) with a 50% company match (up to 6% of employee contribution)
  • Employee Referral Program
  • (1) Volunteer day each year

Our work space
We understand that our teams need flexibility, which is why we follow a hybrid schedule. Our in-office days of Monday, Tuesday and Thursday, and employees are allowed to work remotely on Wednesdays and Friday.
We are also a collaborative group and believe that getting together in person allows our team to do their best work. Together we enjoy monthly events, bagels every Thursday, a state-of-the-art coffee machine, a full snack pantry and many more surprise and delight moments throughout the year.
Our commitment to you
At KWI, we know that cultivating diversity and fostering an inclusive work environment is critical to our impact and success. We create an environment where no individual is advantaged or disadvantaged because of their background. We offer equal opportunity employment regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, or protected veteran status.
With a commitment to maintaining a bias-free environment in which harassment is prohibited, we respect cultural diversity and comply with the laws of the places in which we operate. We expect our business partners, suppliers, clients, and all our team members to uphold these commitments.

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