Senior Fullstack Software Engineer Jobs
Senior Fullstack Software Engineer jobs are open across fintech, healthtech, SaaS, and e-commerce, from mid-level to staff and principal, with specializations in React and Node.js, distributed systems, and cloud-native architecture. Find a role that fits from the openings below and apply directly.
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INTRODUCTION
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.
ROLE AND RESPONSIBILITIES
As a Senior Software Engineer on the Social Play team, you will build systems and applications across the stack to create the best experience for players to play games with their friends and discover new games through social factors. Your work will power the Roblox ecosystem, deepening connections through features that make every session better with friends. You'll drive co-play, help players discover new games through their social graph, and shape how players find and join each other in real time. You will drive company-level objectives for user engagement through impact like joint play time. If you are an experienced developer who loves to write code and ship user-facing features, you’ll be right at home with our product-focused team. You’ll be a fullstack engineer who will influence product and engineering to shape both the technical platform and the player-facing surface — building a richer, more social Roblox.
You Will
- Ship features and work across the stack with an end-to-end understanding of our features. This role will be frontend leaning.
- Collaborate with other engineering, product, and design teams to define and build platform features to enable users to express their identities.
- Drive individual projects from end to end, ensuring they are well-planned, executed efficiently, run experiments, and deliver meaningful impact.
BASIC QUALIFICATIONS
- 3+ years of experience building full-stack systems, including backend, APIs, and frontend applications.
- Bachelor's degree or higher in Computer Science or a related field.
- Familiar with A/B testing and experience on a Product team (Bonus).
PREFERRED QUALIFICATIONS
- Proactive: You operate with a sense of urgency, initiating conversations and workflow that pushes team projects and people forward.
- Scrappy: You are willing to dive into any tech stack to solve problems, and can easily adapt to any situation when the need arises and come up with the right solution.
- A product owner: You champion for changes that align with the needs of our users.
COMPENSATION
For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page.
- Annual Salary Range: $196,750—$243,290 USD
Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).
Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.
For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time.
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Find JobsSenior Fullstack Software Engineer Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- Capital One41

- Rippling22

- Hopper20

- Apple17

- Klaviyo13

Top Industries Hiring
- Technology & Software354
- Banking & Financial Services75
- Consulting & Professional Services36
- Healthcare & Medical Services28
- Artificial Intelligence27
What Employers Look For
The qualifications that appear most often in senior fullstack software engineer jobs.
- 5 or more years of professional fullstack development experience
- Proficiency in at least one modern frontend framework such as React, Vue, or Angular
- Strong backend experience with Node.js, Python, Java, Go, or a comparable language
- Experience designing and consuming RESTful or GraphQL APIs at production scale
- Familiarity with cloud platforms such as AWS, Google Cloud, or Azure
- Experience with relational and non-relational databases including PostgreSQL and MongoDB
Tips for Your Senior Fullstack Software Engineer Job Search
Tailor your resume to the stack
Hiring managers for senior fullstack roles scan for specific frameworks before reading anything else. List your primary frontend and backend technologies in a dedicated skills section near the top, and mirror the exact stack named in each job description throughout your bullet points.
Show system design decisions you owned
Generic bullet points about shipping features won't separate you from mid-level candidates. Describe architectural choices you made, the tradeoffs you weighed, and the scale or outcome that resulted. Senior fullstack hiring committees look for engineers who think beyond the ticket.
Target companies at your preferred growth stage
Your day-to-day changes dramatically between a Series A startup and a public company. Early-stage roles often require you to own the entire stack alone, while larger orgs have platform and DevOps teams. Decide which environment suits you before applying so your targeting stays focused.
Apply early to roles that fit
Migrate Mate lists senior fullstack software engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Prepare a system design walkthrough before interviews
Most senior fullstack loops include a one-hour system design round. Practice designing a feature end-to-end out loud, covering API contracts, database schema, caching strategy, and frontend state management. Interviewers penalize candidates who jump to code without addressing scalability tradeoffs first.
Negotiate the full offer, not just base pay
Senior fullstack offers vary widely in equity vesting schedules, signing bonuses, and remote stipends. Before accepting, ask for the full breakdown in writing and compare total compensation across competing offers. Employers expect negotiation at this level and rarely rescind offers because a candidate asked.
Senior Fullstack Software Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most senior fullstack software engineers?
The companies hiring the most senior fullstack software engineers right now include Capital One, Rippling, and Hopper, with the largest share of openings in California, New York, and Texas, based on current listings on Migrate Mate as of June 2026. Demand is strongest at SaaS companies, fintech platforms, and healthtech startups building consumer-facing products.
How many senior fullstack software engineer jobs are remote?
About 40% of senior fullstack software engineer openings are fully remote or hybrid as of June 2026, making it one of the more remote-accessible senior engineering roles. Positions focused on product-facing web applications and API development tend to be the most remote-friendly, while roles requiring close collaboration with hardware or on-site infrastructure are more likely to require in-person attendance.
How do you become a senior fullstack software engineer?
You become a senior fullstack software engineer by progressively taking ownership of larger, more ambiguous problems across the full stack. Build depth in at least one frontend framework and one backend runtime, then practice system design by architecting side projects at realistic scale. Seek opportunities to lead a feature end-to-end, mentor junior engineers, and participate in technical reviews. Most engineers reach the senior level after several years of consistent scope growth and demonstrated impact.
Can you get hired as a senior fullstack software engineer without extensive experience?
It is difficult but not impossible to land a senior fullstack role with limited experience if your portfolio compensates for your resume. Open-source contributions, a production side project with real users, or a contract engagement where you architected something independently can substitute for years of employment history. Some smaller companies also promote strong mid-level engineers into senior roles faster than larger organizations, so targeting growth-stage startups may improve your odds.
What does the senior fullstack software engineer interview process look like?
The senior fullstack software engineer interview process typically includes a recruiter screen, a take-home or live coding exercise focused on a realistic fullstack problem, a system design round where you architect a feature or service from scratch, and a behavioral round assessing leadership and cross-functional collaboration. Some companies also add a code review stage where you critique an existing codebase. The full loop usually takes several weeks from first contact to offer.
Where can I find and apply to senior fullstack software engineer jobs?
You can find and apply to senior fullstack software engineer jobs on Migrate Mate, which lists current openings from across the United States in one place. Search for roles that match your stack and experience level, then apply directly to each listing that fits. No external steps are required between finding a role and submitting your application.
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