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Software Developer Jobs in Syosset, NY (NOW HIRING)

Software Developer (C++)

Great Neck, NY · On-site

$130K - $140K/yr

About You You will be part of a small close-knit team of engineers that work in an Agile and collaborative fashion to build performant software that sits at the core of FlexTrade's business. Working ...

Sr Software Developer

New York, NY · On-site

$150K - $210K/yr

This is a Lead Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business needs.

Sr Software Developer

New York, NY · On-site

$150K - $210K/yr

This is a Lead Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business needs.

Sr. Software Developer (Angular / Azure / AI-Driven Applications) Contract Duration: 12+ months Engagement Type: Contract | Hybrid Location: 4 Irving Place, New York, NY Interview Process: 1st Round ...

Sr. Software Developer (Angular / Azure / AI-Driven Applications) Contract Duration: 12+ months Engagement Type: Contract | Hybrid Location: 4 Irving Place, New York, NY Interview Process: 1st Round ...

Sr Software Developer

Manhattan, NY · On-site

$60 - $79.25/hr

The role involves developing and maintaining software solutions that support business needs, specifically focusing on machine learning and DevOps engineering to enhance client systems and promote ML ...

Sr. Software Developer

New York, NY

$59.50 - $78.75/hr

Sr. Software Developer Location:Princeton, NJ Length 6-12 months contract The candidates will perform in a server-side developer role or may also work on client side, and will also be responsible for ...

Sr. Software Developer

New York, NY

$59.50 - $78.75/hr

Sr. Software Developer Location: Princeton, NJ Length 6-12 months contract The candidates will perform in a server-side developer role or may also work on client side, and will also be responsible ...

Software Developer - C++

Greenwich, CT · On-site

$200K - $220K/yr

Experience of at least 2 years in software development in C++, Object Oriented Programming, Networking, STL at educational and/or professional level. * In-depth understanding of OOP, design patterns ...

Senior Software Developer

Raleigh, NC

$53 - $70/hr

We are looking for engineers who are passionate about building innovative applications of the ... Evaluate new technologies and software products to determine the feasibility and desirability of ...

Software Developer - Senior

New York, NY · On-site

$59.50 - $78.75/hr

Full Stack Developer New york City, NY 30 Months New York State Insurance Fund (NYSIF) he duties of ... based software -Develop batch application using .net, oracle -Develop online application using ...

Software Engineer (Web application focus) - $30/hr - Preferred if candidate is in commutable location to Binghamton, Rochester - NY This technical profile refers to a Web software developer. The ...

Advanced Software Developer, CRIT Join Memorial Sloan Kettering (MSK), a worldleading cancer center where technology fuels breakthrough research and patient care. As an Advanced Software Developer on ...

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Software Developer information

See Syosset, NY salary details

$50.1K

$116.8K

$173.4K

How much do software developer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for software developer in Syosset, NY is $116,833.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,000.00 and $135,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software developer, and why are they important?

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

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

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

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

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

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

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

Infographic showing various Software Developer job openings in Syosset, NY as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $116,833 per year, or $56.2 per hour.

Software Developer (C++)

Flextrade

Great Neck, NY • On-site

$130K - $140K/yr

Full-time

Re-posted 27 days ago


Job description

About Us
FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, technology and innovation that deliver our clients a competitive edge. Our globally distributed engineering teams focus on adaptable technology and open architecture to develop highly sophisticated trading solutions that can automate and scale with your business strategies.
At FlexTrade, we hold our values close to heart, with pride and gratitude, as they guide us in everything that we do. We are dedicated to giving our clients a competitive edge, taking ownership of our responsibilities, being flexible to adapt to ever changing environment and technology, bringing integrity to ever interaction and we continue to improve, grow together and collaborate as one team. All of these while having fun truly makes FlexTrade a wonderful place to work.
The Team
We are looking for a mid-level, skilled C++ developer to join our team. The ideal candidate will have experience working with low-latency products and trading exchanges. The successful candidate will be passionate about finance and technology. You approach problems not only from a technical point of view, but also from the business aspect. As a C++ developer, you will be responsible for designing, building, and maintaining low latency, high-performance integrations with market data providers and maintaining existing ones. You will also be responsible for delivering continuous optimization for latency, scale, and resiliency improvements. We use agile scrum methodology to plan and manage our projects. We believe a great developer will pick up skills as needed.
About You
You will be part of a small close-knit team of engineers that work in an Agile and collaborative fashion to build performant software that sits at the core of FlexTrade's business. Working in close collaboration with client-facing teams, you will design and develop solutions for market data problems raised and assist teams in moving changes to production.
Typical responsibilities in the group:
  • C++ Development: integrate with Exchange/3rd Party feed handler APIs.
  • C++ Development: implement new features or performance enhancements in FlexTrade's Market Data APIs.
  • Deploy, Support and Manage central data feeds: manage FlexTrade's central feeds.
  • Exchange Reporting & Audits
  • Take ownership of specific modules within the system and work on bug fixes and enhancements.

  • Bachelors or Master's Degree in Computer Science (or related field).
  • Minimum 3-4 years of professional software development experience using C++.
  • Proficient in C++ (Concurrent programming techniques: Shared memory, Atomics and lock-free data structures)
  • Strong understanding of data structures, algorithms, and software design principles.
  • Excellent problem-solving and analytical skills.
  • Working knowledge of Linux C++ development environment: vim, gdb, make, valgrind etc.
  • Experience working in Linux Environments with good command of shell, python, awk, sed
  • Motivation to understand/develop an understanding of various financial data elements and how they are used for trading
  • Ability to work collaboratively with a team and demonstrate passion for developing high-quality software.
  • Proven experience in hands-on development and deployment of significant components into production environments.
  • Strong analytical and debugging skills to support active production systems.
  • Excellent written and verbal communication skills, enabling effective internal and external client communication.
  • Ability to manage multiple initiatives concurrently.
  • Proficiency in collaborating with distributed users and development teams across different time zones.

Does this sound like you? We would love to hear from you. Please use the link on this page to apply, and we will get back to you as soon as we are able. For more information visit http://flextrade.com or follow us on twitter and LinkedIn for the latest updates.
**FlexTrade Systems, Inc. does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an authorized agreement for a particular SOW (Statement of Work) in place is hired: such resumes are deemed the sole property of FlexTrade Systems, Inc.**
**FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law.**