Senior Full Stack Engineer Jobs — $100k+

Whether you're early in your career or a seasoned expert, AlayaCare offers the opportunity to grow your impact, your skills, and your career. ## **About the Role**We are seeking a Senior Developer to join one of our product team.

• 4+ years experience
• Degree required
• Apply on WhatJobs

• Benefits
• Equity
• Health insurance
• Unlimited PTO
• Parental leave

Maritime Digital Production (MDP) is the software and digital systems function within Anduril's Heavy Metal division. MDP operates at the boundary between Operational Technology and Information Technology.

• Pays more than 72% of Full-stack Engineer jobs
• 8+ years experience
• Degree or equivalent experience
• Apply on company site

• Benefits
• Equity

Maritime Digital Production (MDP) is the software and digital systems function within Anduril's Heavy Metal division. MDP operates at the boundary between Operational Technology and Information Technology.

• Pays more than 72% of Full-stack Engineer jobs
• 8+ years experience
• Degree or equivalent experience
• Apply on company site

• Benefits
• Equity

We are looking for a Senior Full Stack Engineer to build how developers and AI agents access our agentic web infrastructure. This role is based in our New York office, hybrid with the NYC team. Our APIs are used by millions of developers and the AI agents acting on their behalf.

• Apply on company site

• Benefits
• Equity

A Senior Software Engineer drives technical innovation, acts as a mentor and process advocate, driving improvements that scale beyond a single team. You will exercise high discretion over technical decisions and influence department-level business outcomes.

• 5+ years experience
• Degree required
• Apply on company site

• Benefits
• Bonus
• Commission

Design, build, and deploy features end to end: React/Angular front ends, Java Spring Boot microservices, PostgreSQL on AWS. Plan and coordinate full stack development work: technical approach, task breakdown, estimates.

• 7+ years experience
• Degree required
• Apply on company site

• Benefits
• Health insurance
• 401(k)
• Paid time off

Lead the design, implementation, and maintenance of full-stack applications and platforms used across production, test, and flight, including data processing that turns telemetry, sensor data, or video into analysis engineers can use and that feeds model inference.

• Pays more than 88% of Full-stack Engineer jobs
• 8+ years experience
• Degree or equivalent experience
• Apply on company site

• Benefits
• Equity
• Bonus
• Health insurance
• 401(k)
• Pension
• Paid time off
• Parental leave

Join an early-stage healthtech team building AI agents that coordinate logistics for people living with serious chronic conditions.

• Apply on company site

• Benefits
• Equity

Join a small engineering team building a marketplace for GPU compute. This senior, backend-focused role combines architecture, hands-on development, and product collaboration to deliver reliable customer-facing features.

• Pays more than 81% of Full-stack Engineer jobs
• 8–12 years experience
• Degree required
• Visa sponsorship
• Apply on company site

• Benefits
• Visa sponsorship

We're looking to hire a Full-Stack Software Developer with excellent technical skills and communication abilities to join our Platform squad.

• Apply on WhatJobs

• Benefits
• Equity
• Pension

The market - real estate is the largest asset class in the world, and a home is the most important asset most people will ever own.

• Apply on Welcometothejungle

• Benefits
• Equity
• Bonus

We are hiring a Senior Full-Stack Engineer to build Perci's platform, and at the same time help us shift how that platform gets built. The platform is how our members reach their care, often at a point when they need it most.

• Apply on WhatJobs

• Benefits
• Pension
• Paid time off

Our client is an exciting, high growth digital subscription technology & digital marketing company, who are currently scaling up and keen to recruit some exceptional talent to join the team.

• Apply on WhatJobs

• Benefits
• Bonus

You’ll take ownership across the full stack - from designing APIs and data models to crafting seamless, high-performing user interfaces.

• 5+ years experience
• Apply on WhatJobs

• Benefits
• Equity

This is a new position. You will join a greenfield rewrite of the company's existing IoT platform as a modern, distributed microservices platform. The platform processes millions of records a day in near real time. The work is mostly back end.

• Apply on company site

• Benefits
• Equity
• Health insurance

You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.

• 4+ years experience
• Visa sponsorship
• Apply on company site

• Benefits
• Equity
• Health insurance
• Unlimited PTO

RewardOps is a dynamic and innovative tech company dedicated to creating cutting-edge SaaS products that empower businesses to thrive in the loyalty space.We are seeking a highly skilled Senior Fullstack Developer with expertise in Ruby on Rails and React to join our talented…

• Apply on WhatJobs

Working on backend and frontend design and development of web applications targeting VLSI design and modeling. Collecting requirements and provide consultation to end users about their needs and use cases. Analyzing performance bottlenecks.

• 5+ years experience
• Degree or equivalent experience
• Apply on company site

• Benefits
• Equity

Work as a team to build reliable, scalable and high performance software that are easy to use by hundreds of engineers worldwide. Working on backend and frontend design and development of web applications.

• Pays more than 53% of Full-stack Engineer jobs
• 6+ years experience
• Degree or equivalent experience
• Apply on company site

• Benefits
• Equity

RewardOps is a dynamic and innovative tech company dedicated to creating cutting-edge SaaS products that empower businesses to thrive in the loyalty space.We are seeking a highly skilled Senior Fullstack Developer with expertise in Ruby on Rails and React to join our talented…

• Apply on WhatJobs

Build and deliver high-impact, customer-facing product experiences that make it easier for customers to discover, adopt, and get value from StackAdapt.

• Pays more than 74% of Full-stack Engineer jobs
• 6+ years experience
• Apply on company site

• Benefits
• Equity
• Bonus
• Commission
• Health insurance
• 401(k)
• Pension
• Paid time off
• Parental leave
• Remote stipend

iwoca launched its business credit card in 2026. It gives small businesses a fast, flexible way to pay for what they need and control their cash flow, alongside iwoca’s loans. The card is a core part of iwoca’s long-term growth.

• Apply on company site

• Benefits
• Equity
• Bonus
• Health insurance
• Pension
• Paid time off
• Parental leave
• Wellness

Over 2 million food & beverage (F&B) businesses operate in the EU. 60% face failure within their first year. We’re building a platform that empowers independent F&B creators to thrive - unlocking new revenue streams, cutting costs, and scaling online growth with ease.

• Apply on Built In

• Benefits
• Equity

We are expanding our Vancouver engineering team—our core product and development hub—and looking for a Senior Full Stack Engineer to take technical ownership of high-impact product initiatives. In this role, you will operate with significant autonomy and direct influence.

• 6+ years experience
• Apply on company site

• Benefits
• Equity
• Pension
• Learning budget
• Wellness