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Full Time Senior Full Stack Software Engineer Jobs

Humana

Sr Full Stack Software Engineer

Louisville, KY · On-site +1

Become a part of our caring community The Sr Full Stack Software Engineer is responsible for ... full time (40 hours per week) employment at the time of posting. The pay range may be higher or ...

Humana

Sr Full Stack Software Engineer

Louisville, KY · On-site +1

Become a part of our caring community The Sr Full Stack Software Engineer is responsible for ... full time (40 hours per week) employment at the time of posting. The pay range may be higher or ...

SS&C

Senior Full Stack Software Engineer

Waltham, MA

Job Title: Sr. Full Stack Developer Locations: Waltham, MA - Hybrid About the Role SS&C Intralinks is seeking a highly skilled and experienced Senior Full Stack Software Engineer to design, develop ...

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Full Time Senior Full Stack Software Engineer information

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$44.5K

$134.8K

$190.5K

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

As of Jul 12, 2026, the average yearly pay for full time senior full stack software engineer in the United States is $134,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,000.00 per year, depending on experience, location, and employer.

How much do senior full-stack software engineers make?

Senior full-stack software engineers typically earn between $100,000 and $160,000 annually, depending on experience, location, and company size. They often possess skills in multiple programming languages, frameworks, and tools, and may receive additional compensation such as bonuses or stock options.

What engineer makes $500,000 a year?

A senior full stack software engineer at top tech companies or in highly specialized roles can earn $500,000 or more annually, often including base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills in programming, and working in high-demand environments such as Silicon Valley or large enterprise firms.

What is the difference between Full Time Senior Full Stack Software Engineer vs Full Time Software Developer?

AspectFull Time Senior Full Stack Software EngineerFull Time Software Developer
Required CredentialsBachelor's degree in CS or related field, 5+ years experience, proficiency in multiple programming languagesBachelor's degree in CS or related field, 2+ years experience, proficiency in at least one programming language
Work EnvironmentCollaborative teams, Agile/Scrum methodologies, cross-functional projectsDevelopment teams, project-based work, often focused on specific modules or features
Employer & Industry UsageTech companies, startups, large enterprises, software firmsSoftware firms, startups, in-house IT departments, consulting firms

The main difference is experience level and scope of responsibilities. Senior Full Stack Software Engineers typically lead projects, design architecture, and mentor juniors, while Software Developers focus on coding and implementing features. Both roles are essential, but the senior role involves more strategic and leadership duties.

Will Fullstack be replaced by AI?

Full Stack Software Engineers perform a combination of front-end and back-end development, and while AI tools can assist with coding and automation, they are unlikely to fully replace the need for human oversight, problem-solving, and understanding of complex systems. Skills in programming languages, frameworks, and system architecture remain essential, and engineers who adapt to new tools will continue to be valuable in the field.

Is L5 at Google Senior?

At Google, L5 is considered a mid-level or senior software engineer position, depending on the context. It typically requires several years of experience and demonstrates strong technical skills, but it is generally below the senior or staff levels, which are L6 and above. The designation reflects a significant level of responsibility and expertise within the company's engineering hierarchy.
What cities are hiring for Full Time Senior Full Stack Software Engineer jobs? Cities with the most Full Time Senior Full Stack Software Engineer job openings:
What are the most commonly searched types of Senior Full Stack Software Engineer jobs? The most popular types of Senior Full Stack Software Engineer jobs are:
What states have the most Full Time Senior Full Stack Software Engineer jobs? States with the most job openings for Full Time Senior Full Stack Software Engineer jobs include:
Full Time Senior Full Stack Software Engineer jobs near you
Infographic showing various Full Time Senior Full Stack Software Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $134,771 per year, or $64.8 per hour.

Senior Full Stack Software Engineer

twenty80.io

San Francisco, CA • On-site, Remote

$160K - $210K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 28 days ago

Job description

About the Role

A growing technology startup is hiring a Senior Full Stack Software Engineer to help build and scale its core product. This engineer will work across the frontend and backend, contributing directly to customer-facing features as well as internal systems. The role offers a high level of ownership and influence over technical decisions in a fast-paced environment.

This position is well-suited for an engineer who enjoys working closely with product and design, shipping quickly, and improving systems over time.

What You’ll Do

  • Build and maintain full stack web applications used by customers and internal teams

  • Develop scalable backend services and APIs to support product features

  • Implement modern, responsive frontend interfaces with a focus on usability and performance

  • Collaborate with product managers and designers to define requirements and deliver solutions

  • Contribute to architectural decisions and technical roadmap planning

  • Write high-quality, well-tested code and participate in code reviews

  • Help improve engineering processes, tooling, and system reliability

  • Mentor junior engineers and contribute to a strong engineering culture

Tech Environment

The engineering team works with a modern startup stack, including:

  • Frontend: React, TypeScript, Next.js

  • Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI)

  • Databases: PostgreSQL, Redis

  • Cloud & Infrastructure: AWS or GCP, Docker, CI/CD

  • APIs: REST and GraphQL

  • Tools: Git, GitHub, modern monitoring and logging tools

What We’re Looking For

  • 5+ years of professional software engineering experience

  • Strong full stack experience with modern JavaScript/TypeScript

  • Proven experience building and maintaining backend services and APIs

  • Solid understanding of relational databases and data modeling

  • Experience deploying and operating applications in cloud environments

  • Ability to work independently and take ownership of projects

  • Prior experience in a startup or fast-moving product team is a plus

Compensation & Benefits

  • Base Salary: $160,000 – $210,000 (San Francisco senior-level range)

  • Equity: Competitive equity package

  • Benefits: Medical, dental, vision coverage; flexible PTO; standard startup benefits

  • Work Model: Hybrid or remote-friendly depending on location and team needs

Equal Opportunity

This role is with an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, gender, sexual orientation, gender identity, age, disability, or veteran status.