Jobs in the United States

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Added 1 min ago
Global Hotel Partnerships Manager (East Coast based)
OpenTable
Remote, United States
…means growing revenue and retention through a consultative, data-driven approach while serving as the connective tissue between partner executives, their technical teams, and OpenTable's…
Added 1 min ago
TT
Revenue & Marketing Operations Coordinator
Twinstate Technologies
Morrisonville, NY
- $50,000 to $65,000 USD / year
· Identify opportunities to simplify processes, improve data quality, and increase efficiency.
Added 1 min ago
SO
Statewide Human Resources Program Manager
State of Connecticut
Hartford, CT
- $116,650 to $159,051 USD / year
As a state employee, you would continue to have access to the following:
Added 1 min ago
SO
Processing Technician
State of Connecticut
Newington, CT
- $58,046 to $75,906 USD / year
As a state employee, you would continue to have access to the following:
Added 3 mins ago
Assistant General Counsel, Litigation
Eagan, MN · Frisco, TX · Ann Arbor, MI
You will join a legal team at the forefront of AI transformation, with access to CoCounsel and the opportunity to work with cutting-edge legal technology grounded in Thomson Reuters'…
Added 3 mins ago
Privacy Operations Director, Senior Counsel
Eagan, MN · Washington, DC
Experience with data governance tools, security information and event management systems, or information security frameworks.
Added 4 mins ago
PB
Case Manager
Peninsula Behavioral Health
Port Angeles, WA
- $24 to $27 USD / hour
Teaches skills such as problem solving, goal setting, money management, symptom management, communication, social skills, and how to access community resources.
Added 6 mins ago
Digital Enablement Specialist
Bayer
Saint Louis, MO
Bayer is committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities to request any…
Added 7 mins ago
Engineer - Industrial Engineering
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Cheraw, SC
Create and maintain IE master data (e.g. Routing, BOM, Workcenter).
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Added 7 mins ago
Automation Engineer- Plant
Trane Technologies
Newberry, SC
…SharePoint/Power Platform, and MES tools such as Apriso, with exposure to data analytics, Python, SQL, or AI-enabled solutions considered a…
Added 7 mins ago
Merrill Advisor Development Program - Financial Advisor: Southeast Coastal Market
Bank of America
Mount Pleasant, SC · Beaufort, SC · Hilton Head Island, SC
…transparency. Our trusted advisory teams are equipped with access to the investment insights of Merrill coupled with the banking convenience of Bank of…
Added 7 mins ago
Sr Project Manager - AI Data Centers
Jacobs
Greenville, SC
…Management firm globally (ENR, 2025). We are not riding the data center wave; we are engineering it. Jacobs’ Data Center Digital Twin solution, built on NVIDIA’s Omniverse DSX Blueprint,…
Added 7 mins ago
Technology Delivery Lead - Energy
Accenture
Greenville, SC
…Engineering, and Talent, with advanced capabilities in AI and Data, Industry and Process, and Technology. We serve approximately 9,000 clients and generated approximately $74 billion in…
Added 7 mins ago
Sr. Fulfillment Leader - CFM56 Spares
GE Aerospace
Greenville, SC
…production plans, manages material processes and systems for data integrity, and leads recovery and improvement actions for shortages and delivery risks. Working cross-functionally, the Sr…
Added 7 mins ago
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Director, Architecture and Data
GE Aerospace
Greenville, SC
- $152,000 to $202,000 USD / year
The Director, Architecture & Data leads the team that sets the guardrails and owns the foundation for how Defense & Systems architects software environments and delivers a data fabric that…
Added 7 mins ago
Senior Finance Cloud Applications Analyst - EPM
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Columbia, SC
…application administration, forms, dashboards, business rules, data maps, Smart Push, metadata, security, integrations, reporting, and support of planning or forecasting…
Added 7 mins ago
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Specialty Sales Executive-Medical Nutrition (South Carolina)
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Charleston, SC · Columbia, SC
- $105,000 to $120,000 USD / year
…delivers compelling, evidence‑based value propositions that expand access, strengthen referral pathways, and increase new patient starts. Success requires strong cross‑functional…
Added 7 mins ago
Senior Product Manager
Acxiom
Columbia, SC
Partner with clients and providers to define supported use cases, data flows, identity requirements, access controls, outputs, and success criteria.
Added 7 mins ago
Customer Logistics Manager - Dedicated Transportation (Sun-Thurs Overnight)
Ryder System
Columbia, SC
Proficiency in MS Office (Word, Excel, PowerPoint and Access) is required advanced required
Added 7 mins ago
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Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
Knowledge of secure application development practices, including encryption, access control, logging, data protection, and audit readiness.
Added 7 mins ago
SANs FISMA Consultant
COOLSOFT
Columbia, SC
Client is responsible the Security and Compliance of SCDHHS Information Systems and Data. OCS seeks an expert Senior ISSO to oversee (and actively participate in) the day-to-day security…
Added 7 mins ago
Specialized Account Executive Intelligence Center X - ESIB
Siemens
Columbia, SC
…it's about giving organizations the tools to combine trusted data, AI, and applications into systems that can reason and act on their own. Intelligence Center X delivers that today, through…
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Product Mgr II
RELX INC
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…communicate production customer issues and defects based on relevant data for timely resolution and also lead the demo to key stakeholders at program…

Sekai

Senior Backend & Cloud Infrastructure Engineer

United States

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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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