Nxt Level

60 Nxt Level Back End Engineer Jobs Hiring Near You

Senior Multiplayer Engineer(C++)

San Francisco, CA ยท On-site

$122K - $167K/yr

Keep improving our backend architecture and development workflow to deliver the optimal experience ... Experience with UDP, bit-level serialization, delta compression, and other techniques for ...

Senior Multiplayer Engineer(C++)

San Francisco, CA ยท On-site

$122K - $167K/yr

Keep improving our backend architecture and development workflow to deliver the optimal experience ... Experience with UDP, bit-level serialization, delta compression, and other techniques for ...

Staff Software Engineer (Full Stack, Backend-Leaning) The Opportunity Our client is hiring a Staff Software Engineer to join their early engineering team. This is a full-stack role with a backend ...

Staff Software Engineer (Full Stack, Backend-Leaning) The Opportunity Our client is hiring a Staff Software Engineer to join their early engineering team. This is a full-stack role with a backend ...

Staff Software Engineer (Full Stack, Backend-Leaning) The Opportunity Our client is hiring a Staff Software Engineer to join their early engineering team. This is a full-stack role with a backend ...

Founding Full Stack Engineer

Manhattan, NY ยท On-site

$140K - $200K/yr

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... Python backend) * Translate customer pain into shipped functionality, fast * Make pragmatic ...

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... Python backend) * Translate customer pain into shipped functionality, fast * Make pragmatic ...

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... Python backend) * Translate customer pain into shipped functionality, fast * Make pragmatic ...

Founding Full Stack Engineer

Manhattan, NY ยท On-site

$140K - $200K/yr

The Role This is a founding-level Product Engineer role...high ownership, high trust, real ... Python backend) * Translate customer pain into shipped functionality, fast * Make pragmatic ...

The Role Our client is hiring a Senior Full-Stack Engineer who has shipped and maintained production applications, someone comfortable moving across database design, API development, backend ...

The Role Our client is hiring a Senior Full-Stack Engineer who has shipped and maintained production applications, someone comfortable moving across database design, API development, backend ...

The Role Our client is hiring a Senior Full-Stack Engineer who has shipped and maintained production applications, someone comfortable moving across database design, API development, backend ...

Founding Engineer

Manhattan, NY ยท On-site

$90K - $121K/yr

This role starts at the Staff / Principal IC level with a clear path into engineering leadership as ... Strong backend and infrastructure expertise * APIs and external integrations * Relational databases ...

Showing results 21-40

Nxt Level Jobs Information

What are the most popular categories at Nxt Level?
Infographic showing various Back End Engineer job openings at Nxt Level in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 89% Physical, and 11% Remote job distribution.

Principal Machine Learning Engineer

NxT Level

San Francisco, CA โ€ข On-site, Remote

$159K - $213K/yr

Other

Posted 5 days ago


Job description

Principal Software Engineer For Backend Development

Our client is seeking a Principal Software Engineer focused on backend development to help us build the infrastructure behind their AI-powered game generation tools. This role will involve the design and development of backend systems, focusing on performance, scalability, and state-of-the-art machine learning integration. You will collaborate with their founders and AI experts to develop and deploy AI-driven features that elevate online multiplayer experiences.

Key responsibilities include:

  • Leading the design, development, and optimization of scalable backend services for machine learning-based video game engines.
  • Creating and maintaining backend APIs and server-side components to support AI-powered game generation tools.
  • Collaborating with AI teams to integrate advanced machine learning models into game development pipelines.
  • Developing and optimizing data pipelines for high-volume, real-time data streaming and machine learning applications.
  • Ensuring applications meet high-performance standards and are optimized for reliability in live game environments.
  • Actively participating in the prototyping and iteration of new AI features in a fast-paced, product-driven environment.
  • Leading initiatives to create bespoke training datasets for AI models, ensuring they are effective in real-time gameplay scenarios.

Requirements include:

  • Bachelor's degree in Computer Science, Engineering, or related field. An advanced degree focused on AI/ML is a plus.
  • 5+ years of experience developing backend systems, with expertise in Python, Golang, or Node.js.
  • Deep experience with machine learning, model training, and inference workflows, with a focus on real-time, high-performance applications.
  • Experience working with cloud providers (preferably AWS) and DevOps tools such as Kubernetes for managing scalable infrastructures.
  • Proven experience integrating AI models, such as GPT or Stable Diffusion, into production environments.
  • Strong problem-solving skills and attention to detail, with a track record of delivering production-ready systems.
  • Experience with large-scale data processing frameworks and tools such as Langchain, Pinecone, or Gantry.
  • A passion for video games and deep enthusiasm for innovative game development technologies.

Why join us:

  • Be part of a groundbreaking team working on the future of AI-powered game creation.
  • Collaborate with industry veterans and top-tier AI experts.
  • Flexible work environment with options for remote work.
  • Competitive salary and benefits, with Riot-level compensation.