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Senior Full Stack Software Engineer Jobs in Holbrook, NY

... in a full-stack environment. The Senior Developer will participate in defining Stifel's best ... Ability to create and maintain processes and procedures to improve implementation of the software ...

... in a full-stack environment. The Senior Developer will participate in defining Stifel's best ... Ability to create and maintain processes and procedures to improve implementation of the software ...

Sr Developer - Full Stack

Hauppauge, NY · On-site

$110K - $158K/yr

... in a full-stack environment. The Senior Developer will participate in defining Stifel's best ... Ability to create and maintain processes and procedures to improve implementation of the software ...

Sr Software Engineer Department: Engineering Employment Type: Full Time Location: Melville, NY ... Takes full ownership over decisions, actions or failures The impact you'll make * Lead the ...

Company Description Vignesh KRG Technologies Inc. 25000 | Avenue Stanford | Suite 120 | Valencia, CA 91355 Direct Phone: (661) 367 8000 Ext.405 | Email: vignesh.c @ krgtech.com Must have 8+ years of ...

... engineers, with at least over 3+ years experience in Full Stack Java Development. Following are the basic responsibilities: Own end-to-end product design and development Support functional design ...

Senior Software Engineer (Hybrid)

Farmingdale, NY · On-site

$128K - $169K/yr

And we will be 100% committed to helping you reach your full potential. The Senior Software Engineer (with hardware interfacing) is responsible for the design, delivery, support, and improvement of ...

... full-stack developer 2+ years experience with AWSExposure to full-stack/enterprise applications with proficient knowledge in one or more areas Proven experience with Agile software development ...

Sr Software Engineer

Melville, NY · On-site

$125K - $165K/yr

As a Senior Software Engineer at KWI, you'll play a critical role in redefining how retailers ... Takes full ownership over decisions, actions or failures * Lead the development and implementation ...

The Senior Software Engineer is responsible for the following areas: * Design, develop, and ... Experience with full SW development life cycle * Radar, Surveillance, and Communication system ...

The Senior DevSecOps Software Engineer is responsible for the following areas: * Design, implement ... Experience with full SW development life cycle * Must have excellent communication skills, both ...

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Showing results 1-20

Senior Full Stack Software Engineer information

See Holbrook, NY salary details

$45.2K

$137K

$193.6K

How much do senior full stack software engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior full stack software engineer in Holbrook, NY is $136,991.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,800.00 and $160,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior full stack software engineer?

To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.

What does a senior full stack software engineer do?

A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.

What is a senior full stack software engineer?

A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

What are popular job titles related to Senior Full Stack Software Engineer jobs in Holbrook, NY? For Senior Full Stack Software Engineer jobs in Holbrook, NY, the most frequently searched job titles are:
What cities near Holbrook, NY are hiring for Senior Full Stack Software Engineer jobs? Cities near Holbrook, NY with the most Senior Full Stack Software Engineer job openings:
Infographic showing various Senior Full Stack Software Engineer job openings in Holbrook, NY as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $136,991 per year, or $65.9 per hour.

Sr Developer - Full Stack

Stifel

Hauppauge, NY

$110K - $158K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Stifel rating

8.3

Company rating: 8.3 out of 10

Based on 22 frontline employees who took The Breakroom Quiz


Job description

Why Stifel

Stifel strives for a culture that puts its clients and associates first: a culture where everyone belongs, everyone is welcome, and everyone contributes to the success of our clients, their careers, and the firm as a whole.

Let's talk about how you can find your place here at Stifel, where success meets success.

What You'll Be Doing

The Senior Developer will participate in all phases of the development process including complex design, integration and maintenance while observing proper behaviors, patterns, and standards. The Senior Developer will demonstrate leadership in mentoring and assisting all on the team, and will actively participate in all disciplines required in a full-stack environment. The Senior Developer will participate in defining Stifel's best practices and ensure they are used in all development projects and procedures.

What We're Looking For
  • Work with Development team in various phases of development, including design, implementation, integration, revision control, release and the maintenance of multiple products and systems.
  • Performs advanced discovery and research into technical problems and maps out improvements for web applications.
  • Lead the development of procedures, using test-driven development, which can be utilized within continuous integration practices.
  • Follow Stifel's coding and development standards and lead community-driven efforts to update them.
  • Lead efforts to document code in ways that are useful to both developers and support staff, simplifying and clarifying complicated concepts.
  • Lead ad-hoc groups of developers across teams to accomplish harder developmental efforts
What You'll Bring
  • Displays awareness of the impact of actions on the business and demonstrates understanding of the context of the company and acts in line with it.
  • Ability to demonstrate proactive architecture-driven approach to problem resolution, strong troubleshooting in a crisis and problem-solving skills.
  • Working with a team making decisions about how development environments will be used to their fullest collaboration potential.
  • Ability to create and maintain processes and procedures to improve implementation of the software development life cycle (SDLC).
  • Uses negotiation skills and techniques to obtain agreement between different interests, challenges management constructively, bringing different views into the open.
  • Transforms mockups and wireframes into usable front-end functionality through developing, testing, and revising web application code.
  • Creates components based on user interface/user experience norms, including optimal accessibility, navigation, and cross-browser performance.
Education & Experience
  • Minimum Required: Bachelor's Degree in Computer Science or related field or equivalent experience
  • Minimum Required:6+ years' of progressive experience in software development
Licenses & Credentials
  • Minimum Required: None
Systems & Technology
  • Proficient in Microsoft Excel, Word, PowerPoint, Outlook
  • Experience in C#/.NET (Core and Framework) or T-SQL on MS SQL Server
  • Experience with Angular, AngularJS
  • Advanced experience with source control (like TFS and Git)

#LI-LL1

Compensation RangeSalary: USD $110,600.00/Yr. - USD $158,000.00/Yr. Actual salaries may vary, and may be based on several factors, including but not limited to each candidate's qualifications, skills, and overall competencies for the position. The base salary is one component of Stifel's overall compensation package for each individual employee. Other benefits and offerings include, but not limited to, discretionary bonuses, health / dental / vision / prescription insurance offerings, Stifel Total Health Connect, flexible spending accounts, tuition & certification assistance programs, paid time off, and much, much more! To view a more comprehensive list of Stifel's current offerings, please visit https://www.stifel.com/careers/benefits. Applications are accepted until the position is filled.About Stifel

Stifel is more than 130 years old and still thinking like a start-up.  We are a global wealth management and investment banking firm serious about innovation and fresh ideas.  Built on a simple premise of safeguarding our clients' money as if it were our own, coined by our namesake, Herman Stifel, our success is intimately tied to our commitment to helping families, companies, and municipalities find their own success.

While our headquarters is in St. Louis, we have offices in New York, San Francisco, Baltimore, London, Frankfurt, Toronto, and more than 400 other locations.  Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more.  Let's talk about how you can find your place here at Stifel, where success meets success.

At Stifel we offer an entrepreneurial environment, comprehensive benefits package to include health, dental and vision care, 401k, wellness initiatives, life insurance, and paid time off.

Stifel is an Equal Opportunity Employer.

Employment Type: FULL_TIME

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