Jobs in the United States

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Added 1 min ago
Sr. IT Systems Engineer
Jobgether
Remote, United States
The Sr. IT Systems Engineer will shape and scale the identity, endpoint, and SaaS infrastructure supporting a global, remote-first workforce. This role combines hands-on technical…
Added 1 min ago
J
Senior Engineer, Cyber Engineering
Jobgether
Remote, United States
- $160,000 to $175,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Engineer, Cyber Engineering based in the United…
Added 9 mins ago
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Omaha, NE
At Jacobs, we never settle - we push boundaries, elevate standards, and deliver with purpose. As a senior subject matter expert (SME) within our Data Center team, you’ll lead I&C…
Added 9 mins ago
Lead Director - Security Operations Center (SOC)
CVS Health
Lincoln, NE
Added 9 mins ago
Senior Director Software Engineering
Capital One
Lincoln, NE
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 29 mins ago
Senior Full-Stack Software Engineer - Procurement Systems
Blue Origin LLC
Seattle, WA
We are seeking a Senior Software Engineer to design and build Blue Origin's next-generation procurement platform that will reinvent the entire procure-to-pay lifecycle. This role is on the…
Added 30 mins ago
J
Senior Software Development Engineer, Backend
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…all applications and next steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 30 mins ago
Interoperability Engineer I / II / SR (Workday/UKG)
Jobgether
Remote, United States
For Senior Engineer: At least 7 years of experience leading end-to-end integration implementations, particularly involving Workday and middleware technologies such as Cloverleaf and Boomi,…
Added 30 mins ago
J
Global Director, Compensation
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…all applications and next steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 40 mins ago
Research Scientist/Engineer, GenMedia Safety Post-Training TLM, DeepMind
DeepMind
Mountain View, CA · New York, NY
Sustained record of first author and senior author scientific publications in premier peer-reviewed conferences (e.g., NeurIPS, ICML, ICLR, CVPR, SIGGRAPH, CoRL) or journals (e.g., Science,…
Added 42 mins ago
Data Center Specialist (Chief Engineer)
CBRE
Burlington, TX
…Anticipates potential objections and persuades others, often at senior levels and of divergent interest, to adopt a different point of…
Added 42 mins ago
WD
Principal Software Engineer
Walt Disney Attractions Technology LLC
Orlando, FL
- $182,200 to $256,500 USD / year
Strong communication, leadership, presentation, and stakeholder management skills, including experience working with senior leadership.
Added 42 mins ago
DE
Sr Product Software Engineer
Disney Entertainment & Sports LLC
New York, NY · Seattle, WA
- $148,700 to $199,400 USD / year
Our team is seeking a Senior Software Engineer to help us deliver excellent streaming experiences for Hulu, Disney+ and ESPN+ as a developer of our web-based JavaScript player. Our team is…
Added 43 mins ago
Principal Software Engineer (Platform Team)
SpaceX
Bastrop, TX · Starbase, TX
As a Principal Software Engineer for SpaceX's AI platform , you will set the technical vision and serve as a senior leader and entrepreneurial force for the leanest and most effective…
Added 43 mins ago
Manufacturing Robotics Engineer - E2
Lockheed Martin
Grand Prairie, TX
Advanced Manufacturing Technology is looking for a highly motivated Manufacturing Robotics Engineer to help improve Lockheed Martin MFC’s manufacturing and development processes through…
Added 44 mins ago
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Senior Kubernetes Platform Engineer
NTT Data Americas, Inc.
Irving, TX
- $55 to $65 USD / hour
NTT DATA's Client is currently seeking a Senior Kubernetes Platform Engineer to join their team in Irving, Texas (US-TX), United States (US).
Added 44 mins ago
Senior Data Modeler / Oracle DBA - Onsite
NTT Data Americas, Inc.
Plano, TX
We are seeking a Senior Data Modeler / Oracle DBA to design, build and support the Oracle 19c database for a platform that aggregates retirement, health savings and stock plan data. This…
Added 44 mins ago
AI Product Owner
CGI Technologies and Solutions, Inc.
Plano, TX
We are hiring a senior, technically strong Product Owner to lead a portfolio of AI, Data/AI and digital products, taking each from business problem to delivered product and measurable…
Added 44 mins ago
SDC WAMT Engineering---Principal .Net Engineer---Manager--- Dallas, Raleigh, San Antonio
EY
San Antonio, TX · Dallas, TX
To qualify for the role you must have
Added 44 mins ago
Senior Manager, AI Enablement Engineer
Scotiabank
Dallas, TX
The Senior Manager, AI Enablement Engineering leads AI adoption and delivery for a designated business area, owning the AI opportunity portfolio and translating business priorities into…
Added 45 mins ago
Lead Director - Security Operations Center (SOC)
CVS Health
Austin, TX
Added 46 mins ago
Google Cloud Sales Specialist
NTT America, Inc.
Austin, TX
Cloud Certifications (Preferred): Google Cloud Certified (Cloud Digital Leader, Associate Cloud Engineer, or Professional Cloud Architect).
Added 46 mins ago
AI Engineer – Agentic AI & Applied Generative AI- Senior Associate
PwC
San Antonio, TX · Dallas, TX · Fort Worth, TX · Houston, TX · Austin, TX
What You Must Have
Added 46 mins ago
EG
Senior Full Stack Engineer
Eliassen Group
Westlake, TX
- $70 to $88 USD / hour
Our client seeks a Senior Full Stack Engineer to build strategic platforms within the Fidelity Insurance Group technology organization. The role spans the full SDLC and involves close…
Added 1 hour ago
J
Staff/Senior Analytics Engineer, Data Science & Analytics (DSA)
Jobgether
Remote, United States
- $130,000 to $165,000 USD / year
…applications and next steps. Our partner is looking for a Staff/Senior Analytics Engineer, Data Science & Analytics (DSA) based in the United…

Sekai

Senior Backend & Cloud Infrastructure Engineer

United States

Apply on jobs.ashbyhq.com About employer

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Job details

Experience: 5+ years of backend development experience, including at least 2 years in cloud or infrastructure work.
Posting language: English
Posted: Nov 9, 2026

Original job description

Sekai is building the TikTok for mini apps - an AI-driven consumer platform where people create, remix, share, and play interactive content instantly.

We are a Series A company backed by Khosla, a16z and Mayfield, with $30M raised to date. We are remote-first across all positions and are looking for ambitious, AI-native builders who want to help shape the next generation of consumer social products.

ABOUT SEKAI

Sekai is an AI-powered consumer platform where users can create, remix, and play interactive content. We build mobile-first products at the intersection of AI, consumer social, and interactive entertainment. We are a Series A company backed by top VCs including a16z, a+, Mayfield, and Khosla, and have raised a total of $30m.

Here are Sekai’s download links:

Android: https://play.google.com/store/apps/details?id=chat.sekai.app&hl=en_US
IOS: https://apps.apple.com/us/app/sekai-create-remix-play/id6504506653

ABOUT THE ROLE

We're looking for a Backend & Cloud Infrastructure Engineer to help build and scale the systems behind Sekai. In this role, you'll work across backend development and cloud infrastructure, building high-performance APIs, supporting AI/LLM workloads, and ensuring our platform is scalable, reliable, and efficient.

You'll have end-to-end ownership, from designing core backend services to optimizing AWS infrastructure and improving overall system performance. It's a great opportunity for someone who enjoys both building products and solving complex infrastructure challenges in a fast-moving startup environment.

RESPONSIBILITIES

Backend Development

Own the architecture, development, and evolution of core backend services. Write high-quality code in Python / Go, and lead design reviews and code reviews.
Design and build high-performance, highly available RESTful / gRPC APIs that serve high-traffic consumer features and AI / LLM workloads.
Design and tune async task processing and message queues (Kafka, Celery, SQS, etc.) for throughput and data consistency.

Cloud Platform & Reliability

Plan, build, and govern our AWS infrastructure (ECS / Lambda / RDS / S3 / CloudFront / VPC, etc.), and drive Infrastructure as Code with Terraform or similar tools.
Build and improve monitoring, logging, and alerting (Datadog, CloudWatch, Sentry). Keep alerts actionable and production stable.
Lead incident troubleshooting, on-call response, and postmortems. Keep improving capacity planning, autoscaling, and disaster recovery.
Own cloud cost and security: remove idle resources, enforce least-privilege IAM, and manage multiple accounts and internal network access.

Infrastructure & Platform

Turn shared business logic into reusable services, middleware, and internal tools, and improve CI/CD so the team ships faster and more reliably.

QUALIFICATIONS

5+ years of backend development experience, including at least 2 years in cloud or infrastructure work.
Strong proficiency in Python or Go, with hands-on experience building large projects on frameworks such as FastAPI, Django, or Gin.
Solid knowledge of core AWS services, with production experience in architecture, operations, and cost optimization.
Experience with Docker and ECS / Kubernetes, and with IaC tools such as Terraform.
Strong MySQL / PostgreSQL schema design and performance tuning skills. Familiar with Redis, Kafka, Nginx, and other common middleware.
Strong production debugging skills, with on-call and postmortem experience. Good communicator who can own a project end to end, from design to launch.

PREFERRED QUALIFICATIONS

Backend experience with AI / LLM applications, such as model integration, agent systems, or managing LLM cost and reliability.
Experience supporting large-scale, high-traffic consumer products.
Multi-cloud (AWS + GCP), cloud migration, or account consolidation experience; familiarity with BigQuery or similar data platforms.
Knowledge of networking and security, such as VPN / zero trust and compliance.

BENEFITS

Top tier salary in the market + competitive equity
Full Health insurance

If you are excited about building at the frontier of AI, consumer social, and interactive entertainment, we would love to hear from you.

At Sekai, you will work with an AI-native team, move fast, own meaningful problems, and have the flexibility to explore new ideas from an early stage.

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Jobs in the United States