Senior Backend Engineer

Zizy Inc.

New York (NY)

On-site

USD 140,000 - 200,000

Full time

22 hours ago
Be an early applicant

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

Mental health and wellness support
Generous time off policy
Paid parental leave and family-plans
Annual learning & development stipend

Job summary

Zizy Inc. is seeking a self-starter backend engineer to build and scale production systems that power our AI platform. You will interface with researchers and product teams to translate user needs into robust features.

You will own end-to-end backend development, deploy services, and contribute across disciplines to deliver cutting-edge AI capabilities with reliability and strong user experience.

Qualifications

  • Experience building production systems at scale.
  • Strong focus on user experience and delivering customer value.
  • Willingness to own problems end-to-end and learn as needed.
  • Startup or early-stage engineering experience is a plus.

Responsibilities

  • Architect, build, and deploy backend systems and services powering Zizy.
  • Build for scale from day one to reach the next level of traffic.
  • Collaborate with researchers to iterate on the latest models and feedback.
  • Work with a cross-functional team to create cutting-edge products.

Job description

We are looking for a self-starter engineer who loves building new products in an iterative and fast-moving environment. In this role, you will be bringing our large language models to millions of users around the world. Users of Zizy include everyday enthusiasts as well as professionals - you’ll interface directly with users to develop the features they want most! You will also collaborate closely with the core research team that created the Zizy model and work with them to continually improve it. You will be a core part of the effort to push these technologies forward, and onto the next 100x users.

In this role, you will:

  • Architect, build, and deploy the backend systems and services that power Zizy
  • Build for scale from day one to ensure we can reach the next 10x in traffic
  • Work with the research team to get relevant feedback and iterate on their latest models
  • Collaborate with a cross-functional team of engineers, researchers, product managers, designers, and operations folks to create cutting-edge products

You might thrive in this role if you:

  • Have meaningful experience with building (and rebuilding) production systems to deliver new product capabilities and to handle increasing scale
  • Care deeply about the end user experience and take pride in building products to solve customer needs
  • Have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed
  • Own problems end-to-end, and are willing to pick up whatever knowledge you're missing to get the job done
  • Build tools to accelerate your own (and your teammates’) workflows, but only when off-the-shelf solutions won’t do
  • Have been a startup founder or an early-stage engineer

Zizy is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
At Zizy, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

Benefits and Perks

  • Mental health and wellness support
  • Generous time off policy
  • Paid parental leave and family-planning support
  • Annual learning & development stipend

We are an equal opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses. Pursuant to the NewYork Fair Chance Ordinance, we will consider qualified applicants with arrest and conviction records.

We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via our careers email.

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Research Scientist
Research Scientist

Zizy Inc. • New York (NY)

On-site
USD 140,000 - 210,000
Mental health and wellness support
Generous time off policy
Paid parental leave and family-planing
+1
Senior Backend Engineer - Scale AI to 100x Users
Senior Backend Engineer - Scale AI to 100x Users

Zizy Inc. • New York (NY)

On-site
USD 140,000 - 200,000
Mental health and wellness support
Generous time off policy
Paid parental leave and family-plans
+1
Software Engineer [AI Underwriting]
Software Engineer [AI Underwriting]

Zest AI • Burbank (CA)

On-site
USD 100,000 - 130,000
Medical insurance
Vision insurance
401(k)
+3
Senior Director, AI Engineering
Senior Director, AI Engineering

ZS • South San Francisco (CA)

On-site
USD 250,000 - 380,000
Hybrid work model
Travel opportunities
Total rewards program
Engineering Manager, ZAIDYN Customer Engagement (ZCE) 2.0
Engineering Manager, ZAIDYN Customer Engagement (ZCE) 2.0

ZS • New York (NY)

Hybrid
USD 170,000 - 250,000
Hybrid work model
AI Engineering Manager, GenAI Platforms
AI Engineering Manager, GenAI Platforms

ZS • Chicago (IL)

On-site
USD 180,000 - 240,000
Hybrid work model
Travel opportunities
Total rewards package
Staff Software Engineer
Staff Software Engineer

Zania • Palo Alto (CA)

On-site
USD 180,000 - 240,000
Competitive compensation & equity
Relocation and immigration support
Medical, dental, and vision insurance
+2
Research Engineer - Model Architectures
Research Engineer - Model Architectures

Zyphra • San Francisco (CA)

On-site
USD 100,000 - 150,000
Comprehensive medical, dental, and vision plans
Competitive compensation and 401(k) plan
Relocation and immigration support
+3
AI Engineering Specialist
AI Engineering Specialist

ZS • Evanston (IL)

Hybrid
USD 100,000 - 130,000
Health and well-being benefits
Financial planning support
Professional development programs
AI Engineering Manager - Agentic Systems & Platforms
AI Engineering Manager - Agentic Systems & Platforms

ZS • Bellevue (WA)

On-site
USD 180,000 - 240,000
Hybrid work model
Total rewards package