Sr. Software Developer
$55.50 - $73.25/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 ...
$55.50 - $73.25/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 ...
$55.50 - $73.25/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 ...
Greenwich, CT · On-site
$110 - $165/hr
Sr Software Developer - Trading Platform Posted Thursday, July 23, 2026 at 10:00 AM About the Company Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial ...
Greenwich, CT · On-site
$110 - $165/hr
Sr Software Developer - Trading Platform Posted Thursday, July 23, 2026 at 10:00 AM About the Company Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial ...
Danbury, CT · Hybrid
$125K - $165K/yr
Job Summary We are seeking a Senior Software Verification Engineer to lead the verification and testing of complex power conversion system product software, from standard components like programmable ...
Danbury, CT · Hybrid
$125K - $165K/yr
Job Summary We are seeking a Senior Software Verification Engineer to lead the verification and testing of complex power conversion system product software, from standard components like programmable ...
Danbury, CT · On-site
$125K - $165K/yr
Job Summary We are seeking a Senior Software Verification Engineer to lead the verification and testing of complex power conversion system product software, from standard components like programmable ...
Danbury, CT · On-site
$125K - $165K/yr
Job Summary We are seeking a Senior Software Verification Engineer to lead the verification and testing of complex power conversion system product software, from standard components like programmable ...
White Plains, NY · On-site
$160 - $180/hr
Position Overview Skadden, Arps, Slate, Meagher & Flom LLP is hiring two Senior Software Developers for the White Plains office (hybrid). This role is a senior‑level engineering position within ...
White Plains, NY · On-site
$160 - $180/hr
Position Overview Skadden, Arps, Slate, Meagher & Flom LLP is hiring two Senior Software Developers for the White Plains office (hybrid). This role is a senior‑level engineering position within ...
Greenwich, CT · On-site +1
$137K - $181K/yr
Position Summary We are seeking a Senior Software Development Engineer to design, build, and lead the development of complex U.S. healthcare software systems supporting both payer and provider use ...
Greenwich, CT · On-site +1
$137K - $181K/yr
Position Summary We are seeking a Senior Software Development Engineer to design, build, and lead the development of complex U.S. healthcare software systems supporting both payer and provider use ...
Greenwich, CT · On-site +1
$137K - $181K/yr
Position Summary We are seeking a Senior Software Development Engineer to design, build, and lead the development of complex U.S. healthcare software systems supporting both payer and provider use ...
Greenwich, CT · On-site +1
$137K - $181K/yr
Position Summary We are seeking a Senior Software Development Engineer to design, build, and lead the development of complex U.S. healthcare software systems supporting both payer and provider use ...
Nyack, NY · On-site
$180K - $270K/yr
Sr/Staff Software Engineer Full-time | On-site | New York City, NY About the Role Our client is a venture-backed AI software company building intelligent automation solutions for enterprise finance ...
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Nyack, NY · On-site
$180K - $270K/yr
Sr/Staff Software Engineer Full-time | On-site | New York City, NY About the Role Our client is a venture-backed AI software company building intelligent automation solutions for enterprise finance ...
Hawthorne, NY · On-site
$130 - $170/hr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $130,000 - $170,000/yr Clarapath is a medical robotics company based in ...
Hawthorne, NY · On-site
$130 - $170/hr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $130,000 - $170,000/yr Clarapath is a medical robotics company based in ...
Stamford, CT · On-site
$145K - $175K/yr
Overview As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Stamford, CT · On-site
$145K - $175K/yr
Overview As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
$145K - $175K/yr
As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
$145K - $175K/yr
As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Quick apply
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Stamford, CT · On-site
$145K - $175K/yr
Overview As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Stamford, CT · On-site
$145K - $175K/yr
Overview As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Hawthorne, NY · On-site
$140K - $190K/yr
JOB TITLE: Senior Embedded Software Engineer LOCATION: Hawthorne, NY (on-site) TYPE : Full time, regular COMPENSATION: $140,000 - $190,000/yr Clarapath is a medical robotics company based in ...
Stamford, CT · On-site
$145K - $175K/yr
As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Stamford, CT · On-site
$145K - $175K/yr
As a Senior React/Lead Developer, you will develop web experiences-for a wide variety of well-known brands-that run the range from large scale e-commerce front-ends to slick data-driven ...
Rockleigh, NJ · On-site
$107K - $173K/yr
Summary Crestron's Streaming team is looking for a talented and self-motivated engineer with strong embedded software development experience who can apply his/her expertise in our next generation of ...
Rockleigh, NJ · On-site
$107K - $173K/yr
Summary Crestron's Streaming team is looking for a talented and self-motivated engineer with strong embedded software development experience who can apply his/her expertise in our next generation of ...
Nyack, NY · On-site
$150 - $195/hr
They are seeking a Sr/Staff Software Engineer with 4-12 years of experience to own the foundational platform systems that power every product and engineering team. You'll build agent frameworks ...
Nyack, NY · On-site
$150 - $195/hr
They are seeking a Sr/Staff Software Engineer with 4-12 years of experience to own the foundational platform systems that power every product and engineering team. You'll build agent frameworks ...
Pearl River, NY · On-site
$60 - $70/hr
Job : Sr. Software Analyst Location - Pearl River, NY 1096 Duration: 9+ months (Onsite 3 days) OPEN ... Familiarity with additional programming languages such as Java, C++, or Python Proficiency in ...
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Pearl River, NY · On-site
$60 - $70/hr
Job : Sr. Software Analyst Location - Pearl River, NY 1096 Duration: 9+ months (Onsite 3 days) OPEN ... Familiarity with additional programming languages such as Java, C++, or Python Proficiency in ...
White Plains, NY · On-site
$140K - $180K/yr
You ll manage and develop senior software engineers and technical leads while providing the direction, coaching, staffing, prioritization, and support needed to deliver high-quality software. The ...
White Plains, NY · On-site
$140K - $180K/yr
You ll manage and develop senior software engineers and technical leads while providing the direction, coaching, staffing, prioritization, and support needed to deliver high-quality software. The ...
$78.9K - $90K
1% of jobs
$90K - $101K
2% of jobs
$101K - $112.1K
7% of jobs
$112.1K - $123.2K
9% of jobs
$127.8K is the 25th percentile. Wages below this are outliers.
$123.2K - $134.2K
13% of jobs
$134.2K - $145.3K
16% of jobs
The median wage is $146.8K / yr.
$145.3K - $156.4K
16% of jobs
$165.7K is the 75th percentile. Wages above this are outliers.
$156.4K - $167.4K
14% of jobs
$167.4K - $178.5K
11% of jobs
$178.5K - $189.6K
8% of jobs
$189.6K - $200.6K
3% of jobs
$78.9K
$149.7K
$200.6K
A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.
| Aspect | Senior Software Engineer | Software Developer |
|---|---|---|
| Credentials | Bachelor's or higher in CS or related field; experience often 5+ years | Bachelor's in CS or related field; entry to mid-level experience |
| Work Environment | Designing complex systems, leading projects, mentoring | Writing code, developing features, debugging |
| Industry Usage | Used across tech companies, startups, enterprise | Common in software firms, startups, freelance work |
| Search & Comparison | Often compared for experience level, responsibilities | Compared for entry-level to mid-level roles |
The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.
The most popular types of Software Engineer jobs in Peekskill, NY are:
For Senior Software Engineer jobs in Peekskill, NY, the most frequently searched job titles are:
Cities near Peekskill, NY with the most Senior Software Engineer job openings:

$55.50 - $73.25/hr
Full-time
Re-posted 26 days ago
Sr. Software DeveloperÂ
Location:Â Princeton, NJ
Length 6-12 months contractÂ
The candidates will perform in a server-side developer role or may also work on client side, and will also be responsible for writing requirements/ technical specifications/use cases. The candidates are expected to demonstrate expertise in web technologies such as HTML5, CSS, JavaScript, Apache, AJAX and Rest, and have experience with XML and XPATH, in using multiple programming/scripting languages, developing automated test cases using the JUNIT Framework, and in cross browser development. The candidates are expected to rely on extensive experience and judgment to plan and accomplish project goals. A wide degree of creativity and latitude is expected.ResponsibilitiesThe ideal candidates will be responsible for: Participating in design/architecture meetings. Applying industry standard analysis, architecture, and development techniques, including Use Cases where appropriate, to assist in providing optimum solutions. Registration Development Efforts - design, coding, testing, debugging, quality assurance review, and appropriate documentation. Demonstrating strong problem solving ability, logic, and analytical skills. Interacting with other areas within ETS for providing automated interface points via web services and other technologies. Strong written and oral communication skills are a must. Maintaining team spirit and a positive attitude. Performing comprehensive preliminary testing and producing all entrance criteria documentation required to promote products under development to Software Test (SQA).Experience, Knowledge, Skills, and AbilitiesThe ideal candidates must have at least 8-10 years of progressively diverse analysis, development, and testing experience using Web and XML technologies. The person must demonstrate strong knowledge and experience with the responsibilities outlined above. The candidates must have significant experience with technologies listed below. Skills Required: Core Java (JDK 7+), J2EE (6+) , Hibernate (4.x), JUnit 4, Spring (3+), JDBC, XML, XSD, Oracle, PL-SQL Skills Desired: Postgres 9.x, PgSQL, Tomcat 6.x, Javascript, XHTML, JAXB, Nice to Have: Velocity Templating, Agile development, MDB (Message Driven Beans), Java Threads Extensive experience with pure J2EE and core Java technologies is must. Experience in client/ server integration. Experience in web technologies such as HTML5, CSS, AJAX, JavaScript is a must. Relational database development and ability to understand and write complex SQL is a must. Experience developing applications using multiple programming/scripting languages. Experience in developing automated test cases using the JUNIT Framework. Experience in cross browser development. Good interpersonal skills in order to interact with clients, technical staff, and third parties.Knowledge, Skills, and Abilities: A Bachelors degree with extensive coursework in Computer Science or an equivalent combination of education and experience from which comparable knowledge and abilities can be acquired is necessary.Platform Tools: Ant, EclipseLanguages: Java, HTML, JSF, XMLOperating Systems: Windows, UNIX/LinuxLocation Princeton, NJLength 6-12 month contract
All your information will be kept confidential according to EEO guidelines.