Jobs in the United States

25+ jobs

Save this search

Added just now
G
Certified Engineer-PE - Great Bend, KS
GPAC
Great Bend, KS
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added just now
G
Certified Engineer-PE - Garden City, KS
GPAC
Garden City, KS
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 1 min ago
Facilities Design Civil Engineer Trainee
State of Connecticut
Newington, CT
The State of Connecticut, Department of Transportation (DOT), is now accepting applications for an exciting Facilities Design Civil Engineer Trainee (Transportation Engineer Trainee)…
Added 1 min ago
G
Certified Engineer-PE - Rolla, MO
GPAC
Rolla, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 1 min ago
G
Certified Engineer-PE - Poplar Bluff, MO
GPAC
Poplar Bluff, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
Section Engineer - BGE T&S EPC Project Eng
Baltimore Gas and Electric Company
BALTIMORE, MD
The Section Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including electric transmission, substations,…
Added 2 mins ago
G
Professional Engineer-PE - Lebanon, MO
GPAC
Lebanon, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
G
Professional Engineer-PE - Kirksville, MO
GPAC
Kirksville, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
G
Professional Engineer-PE - Joplin, MO
GPAC
Joplin, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
G
Professional Engineer-PE - Jefferson City, MO
GPAC
Jefferson City, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
G
Professional Engineer-PE - Kansas City, MO
GPAC
Kansas City, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
AU
Technical Enablement Consultant, Learning Systems
AtkinsRealis USA Inc.
United States
- $67,000 to $100,000 USD / year
…and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a…
Added 3 mins ago
Mechanical Engineer, Launch Mount/Tower (Starship)
SpaceX
Starbase, TX · Brownsville, TX
As a mechanical engineer, you will develop the Starship Tower, Launch Mount, and test stands from system architecture through design, analysis, manufacturing, integration, activation, and…
Added 4 mins ago
Substation Engineer I
TRC Companies, Inc.
Pittsburgh, PA
The Substation Engineer performs design engineering activities requiring a basic understanding of drawings, calculations, specifications, and industry standards and practices covering the…
Added 4 mins ago
P&C Engineer II
TRC Companies, Inc.
Windsor, CT
…responsibilities are creating electrical protection & control design deliverables. Projects range in size, complexity, and voltage class from small distribution equipment upgrades to large…
Added 4 mins ago
P&C Engineer I
TRC Companies, Inc.
Windsor, CT
…creating electrical protection & control and/or physical layout design deliverables. Projects range in size, complexity, and voltage class from small distribution equipment upgrades to…
Added 4 mins ago
Electrical Engineer IV
TRC Companies, Inc.
Madison, WI
Experience being a project lead on Station Engineering Physical design projects.
Added 4 mins ago
G
Land Development EIT
GPAC
Jacksonville, FL
- $55,000 to $94,000 USD / year
Defined growth trajectory into Project Engineer → Project Manager → Leadership
Added 5 mins ago
G
Civil Engineer- Land Development
GPAC
Chula Vista, CA
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 5 mins ago
G
Land Development EIT
GPAC
Nashville, TN
- $55,000 to $94,000 USD / year
Defined growth trajectory into Project Engineer → Project Manager → Leadership
Added 5 mins ago
G
Civil/Site Land Development PE/PM
GPAC
Houston, TX
- $80,000 to $120,000 USD / year
Civil/Site Land Development Engineer (PE/Project Manager)
Added 7 mins ago
Engineer 1 - New College Grad 2025 - 2026 (E&C - Rock Hill, SC)
M. C. Dean
Rock Hill, SC
Design Engineer: Develop, integrate, and support project engineering deliverables through drawings, specifications, product selection, installation sequence planning, and commissioning
Added 7 mins ago
Engineering Internship Program - 2026 - 2027 (E&C - Rock Hill, SC)
M. C. Dean
Rock Hill, SC
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 7 mins ago
Sr Project Manager - AI Data Centers
Jacobs
Greenville, SC
Serve as the primary coordination point among the client, Project Engineer, discipline design teams, construction management, commissioning teams, vendors, and subcontractors.
Added 7 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Greenville, SC
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…

Sekai

Senior Backend & Cloud Infrastructure Engineer

United States

Apply About employer

Applications open in a new tab.

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.

Apply About employer

Report this job