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Sr Full Stack Web Developer Jobs in Orlando, FL (NOW HIRING)

The Senior Full Stack Engineer supports the development, expansion, and maintenance of innovative ... Stack Software Developer • Strong experience developing web applications using C# with .NET ...

POSITION OVERVIEW ThreatLocker's Senior Full Stack Engineer supports the development, expansion and ... Stack Software Developer * Strong experience developing web applications using C# with .NET ...

POSITION OVERVIEW ThreatLocker's Senior Full Stack Engineer supports the development, expansion and ... Stack Software Developer * Strong experience developing web applications using C# with .NET ...

Hybrid 4 days onsite in Lake Mary, FL Our client seeks a Senior Full-Stack Engineer with a backend and database focus to build and support applications for alternative asset servicing and private ...

Sr.Full stack Developer

Orlando, FL · On-site

$49 - $63.25/hr

Job Title: Sr.Full stack Developer Duration: 6-12 months Location: Onsite Lake Mary , Florida Work Type: Rate: Pay range offered to a successful candidate will be based on several factors, including ...

Senior Full Stack Engineer

Orlando, FL · On-site

$145 - $180/hr

Your Job GCH Tech is seeking an experienced Senior Full Stack Engineer to take technical ownership of key platform capabilities on our short code registry. The ideal candidate brings deep expertise ...

Senior Web Developer We're looking for a Senior Web Developer to take ownership of the websites ... Our preferred stack is Next.js on the front end with a headless CMS powering content, and you'll ...

Senior Web Developer We're looking for a Senior Web Developer to take ownership of the websites ... Our preferred stack is Next.js on the front end with a headless CMS powering content, and you'll ...

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Sr Full Stack Web Developer information

See Orlando, FL salary details

$46.2K

$110K

$225K

How much do sr full stack web developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for sr full stack web developer in Orlando, FL is $110,043.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,700.00 and $119,500.00 per year, depending on experience, location, and employer.

What does a Sr Full Stack Web Developer do?

A Sr Full Stack Web Developer is responsible for designing, building, and maintaining both the front-end (client-side) and back-end (server-side) components of web applications. They work with various programming languages, frameworks, and databases to create seamless and efficient user experiences. In addition to coding, they often lead technical projects, mentor junior developers, and help shape the overall architecture of web solutions. Their role requires a deep understanding of both user interface design and server-side logic, ensuring that all parts of a web application function together smoothly.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Web Developer?

To thrive as a Sr Full Stack Web Developer, you need advanced proficiency in both front-end (e.g., HTML, CSS, JavaScript frameworks) and back-end (e.g., Node.js, Python, databases) development, typically supported by a degree in computer science or related experience. Familiarity with tools such as Git, cloud platforms (AWS, Azure), RESTful APIs, and relevant certifications like AWS Certified Developer are commonly required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are essential soft skills for this role. These competencies ensure you can deliver robust, scalable solutions while collaborating efficiently within multidisciplinary teams.

How does a Sr Full Stack Web Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Sr Full Stack Web Developer, you will frequently collaborate with UX/UI designers, product managers, QA engineers, and sometimes DevOps specialists throughout a project's lifecycle. You may participate in sprint planning, code reviews, and daily stand-ups, ensuring alignment on project goals and technical requirements. Effective communication is key, as you'll often translate business needs into technical solutions and provide guidance to junior developers. This collaborative environment supports the delivery of robust, user-friendly web applications and fosters professional growth through shared knowledge.

What is the difference between Sr Full Stack Web Developer vs Full Stack Web Developer?

AspectSr Full Stack Web DeveloperFull Stack Web Developer
Required Experience5+ years, leadership skills often expected1-3 years, focus on development skills
ResponsibilitiesDesigning complex systems, mentoring, project leadershipBuilding features, coding, debugging
CertificationsOptional, but advanced certifications valuedEntry to mid-level certifications
Work EnvironmentFast-paced, collaborative teams, often in tech companies

The main difference between a Sr Full Stack Web Developer and a Full Stack Web Developer lies in experience, responsibilities, and leadership. Senior developers typically have more experience, handle complex projects, and mentor others, while full stack developers focus on coding and feature development. Both roles are essential in tech industries, but senior roles require a broader skill set and leadership capabilities.

What are popular job titles related to Sr Full Stack Web Developer jobs in Orlando, FL? For Sr Full Stack Web Developer jobs in Orlando, FL, the most frequently searched job titles are:
What job categories do people searching Sr Full Stack Web Developer jobs in Orlando, FL look for? The top searched job categories for Sr Full Stack Web Developer jobs in Orlando, FL are:
What cities near Orlando, FL are hiring for Sr Full Stack Web Developer jobs? Cities near Orlando, FL with the most Sr Full Stack Web Developer job openings:
Infographic showing various Sr Full Stack Web Developer job openings in Orlando, FL as of August 2026, with employment types broken down into 1% Internship, 77% Full Time, 15% Part Time, 1% Temporary, and 6% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $110,043 per year, or $52.9 per hour.

Senior Full Stack Engineer

ThreatLocker

Orlando, FL • On-site

Full-time

Re-posted 16 days ago


ThreatLocker rating

7.0

Company rating: 7.0 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

197th of 243 rated software companies


Job description

Job Summary:
ThreatLocker® is a leader in endpoint protection technologies, providing enterprise-level cybersecurity tools to improve the security of servers and endpoints. The Senior Full Stack Engineer supports the development, expansion, and maintenance of innovative cybersecurity software, guiding technical direction and collaborating with teams to deliver robust solutions.
Responsibilities:
• Guide the technical direction and implementation of product requests into large-scale end to end solutions
• Collaborate with the product, QA, and other developers to release robust code that satisfies client expectations and feature criteria.
• Ship well-tested, maintainable, reliable, and secure code that keeps the user’s best interest in mind.
• Help fix bugs, defects, poor feature implementation, and production issues as they occur.
• Conduct code reviews, write maintainable documentation, and implement complex bug fixes with security and a Zero Trust mentality in mind.
• Mentor their fellow developers, grow their skills, and improve as a team by sharing expertise.
Qualifications:
Required:
• 5+ years of professional experience as a Full Stack Software Developer
• Strong experience developing web applications using C# with .NET Framework and .NET 8+
• Experience designing, developing, and consuming RESTful APIs
• Strong experience with Microsoft SQL Server, including writing optimized queries, designing database schemas, creating and maintaining indexes, stored procedures, and tables
• Experience building modern web applications using Angular with TypeScript, JavaScript, HTML5, and CSS3
• Experience developing scalable server-side applications and implementing modern front-end architecture
• Experience collaborating with other software developers throughout the software development lifecycle
• Experience participating in code reviews and writing clear technical documentation
• Strong understanding of object-oriented programming, software design principles, and application architecture
• Excellent analytical, problem-solving, and troubleshooting skills
• Strong written and verbal communication skills
Preferred:
• Experience with Angular 17+ including Standalone Components, Signals, and Built-in Control Flow
• Experience upgrading Angular applications between major versions
• Experience with Microsoft SQL Server performance tuning and query optimization
• Experience working with Elasticsearch or similar search technologies
• Experience working with IIS and Windows-hosted web applications
• Experience with Git and modern source control workflows
Company:
ThreatLocker is a cybersecurity company that specializes in endpoint security and application whitelisting solutions. Founded in 2017, the company is headquartered in Orlando, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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