Senior Backend Engineer, Video

Who is Recruiting from Scratch:

Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North America, South America, and Europe to help them hire.

https://www.recruitingfromscratch.com/

Staff Software Engineer, Video

Location: Remote (US & Canada)

Company Stage of Funding: Series B

Office Type: Remote

Salary: $185,000 – $240,000 USD

Equity: Competitive RSUs

Company Description

Our client is reinventing how remote teams work by building virtual offices that replicate the energy and culture of in-person collaboration. With $77M in funding from top-tier investors like Sequoia, Y Combinator, and Index Ventures, their mission is to create a seamless, immersive experience that blends the best of physical office life with the flexibility of remote work.

Their team of 50+ people is solving one of the most fascinating and technically demanding challenges: integrating complex systems like video, messaging, and digital presence into a single, cohesive platform—without the need for VR headsets. Despite rapid growth and strong backing, the company remains lean and product-focused, offering a rare opportunity to join a team where every individual has meaningful ownership and impact.

What You Will Do

As a Staff Software Engineer on the Video Infrastructure team, you will be responsible for building the backbone of a product that enables spontaneous, high-quality, real-time interaction among thousands of users globally. You’ll own the design and development of cutting-edge video systems that power interactive virtual spaces, from one-on-one meetings to large-group gatherings.

Your responsibilities will include:

• Delivering ultra-low-latency, high-fidelity video that performs well across varied network conditions
• Architecting and implementing advanced SFU-cascading to scale video across global data centers
• Optimizing backend video systems to gracefully handle bandwidth drops, CPU constraints, and congestion
• Designing tools and instrumentation to monitor, test, and ensure system reliability and performance
• Building automated test suites for continuous verification of system performance
• Collaborating cross-functionally with product and infrastructure teams to drive innovation in virtual presence tech

Ideal Candidate Background

We’re looking for candidates who bring 8–12 years of experience in software engineering, with a focus on real-time video technologies. You should have:

• Deep experience building and maintaining WebRTC-based systems in production
• A strong understanding of how to scale and architect group video call platforms (e.g. Zoom, Clubhouse, Daily, etc.)
• Previous experience working at a venture-backed startup (<100 people)
• The ability to communicate clearly and collaborate in fast-paced, remote teams
• A self-motivated, problem-solving mindset and comfort with ambiguity

Preferred

• Familiarity with technologies including WebRTC, Python, Go, TypeScript, and Node.js
• Experience with SFU design and implementation
• Background in building tools that enable better system monitoring and diagnostics
• Strong prioritization and decision-making skills in startup environments
• Bachelor’s or Master’s degree in Computer Science or related field (a plus, not required)

Compensation, Benefits, and Other Perks

• Salary: $185,000 – $240,000 USD
• Equity: Competitive RSU package
• Work Type: Remote (US & Canada only)
• Visa Sponsorship: Available (TN or transfer options)
• Benefits Include:
• Comprehensive medical, dental, and vision coverage for employees and dependents
• 401(k) with matching program
• Generous PTO and mental health days
• Meal stipends, education & wellness allowances
• Family planning and gender-affirmation support
• A virtual office environment that supports deep work and fun, spontaneous collaboration