Jobs in the United States

25+ jobs

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Added 2 mins ago
Lead AI and Data Science Engineer II
Deloitte
Omaha, NE
Lead the design of, and advise on, Large Language Model (LLM) solutions for enterprise-wide documentation (e.g., Retrieval-Augmented Generation (RAG), Continued Pre-training (CPT),…
Added 2 mins ago
Senior AI Engineer, Release Engineering
Intercontinental Exchange (ICE)
Omaha, NE
The Senior Engineer is a full-stack engineer with strong AI and large language model (LLM) expertise, embedded within the Release Engineering Development team. This team designs and…
Added 2 mins ago
Territory Executive - Illinois
PagerDuty
Lincoln, NE
Added 3 mins ago
C
Test Analyst - QNXT
Cognizant
Lincoln, NE
- $70,000 to $92,000 USD / year
Added 3 mins ago
HR Director, Insights
Meta
Lincoln, NE
Represent the business in enterprise-level HR governance and contribute to the broader HR function's strategy and operating model.
Added 6 mins ago
Senior Manager, Safety AI
Samsara
Remote, United States
You’ll own the model lifecycle across edge and cloud – data curation, training, evaluation (including shadow/online experiments), deployment, monitoring, and iteration - and develop the…
Added 8 mins ago
SAP - Tech Arch - BASIS Manager - Consulting - Location OPEN
EY
Charleston, WV
Proficiency in SAP RISE operating model and integrated toolchain, including LeanIX, SAP Cloud ALM, and Signavio, to drive enterprise architecture decisions.
Added 8 mins ago
Territory Executive - Illinois
PagerDuty
Charleston, WV
Added 8 mins ago
C
Test Analyst - QNXT
Cognizant
Charleston, WV
- $70,000 to $92,000 USD / year
Added 8 mins ago
HR Director, Insights
Meta
Charleston, WV
Represent the business in enterprise-level HR governance and contribute to the broader HR function's strategy and operating model.
Added 17 mins ago
Functional Service Team Executive/Senior Director, Clinical Delivery Capabilities – Exploratory Medicine Pharmacology (EMP)
Lilly
Indianapolis, IN
Service Team Establishment, Governance and Operating Model:
Added 17 mins ago
Associate Director - Medical Omnichannel Web Capabilities
Lilly
Indianapolis, IN
3. Governance, compliance and operating model
Added 19 mins ago
J
Technical Product Manager, Trust & Safety
Jobgether
Remote, United States
- $180,000 to $220,000 USD / year
Practical familiarity with large language model training and evaluation methods, including supervised fine-tuning (SFT), reinforcement learning from human feedback (RLHF), reinforcement…
Added 19 mins ago
J
Sr. Systems Engineer – AI Gateway Platform
Jobgether
Remote, United States
- $125,000 to $180,000 USD / year
…build and maintain the infrastructure connecting AI agents, Model Context Protocol (MCP) servers, internal microservices, cloud-hosted foundation models, and enterprise SaaS applications.…
Added 19 mins ago
J
Director of Product Management, Platforms
Jobgether
Remote, United States
- $203,200 to $345,600 USD / year
Help establish a sustainable P&L model for the multi-tenant platform, balancing customer value, operating costs, and gross margin.
Added 33 mins ago
Staff Machine Learning Engineer - Edge AI
Samsara
Remote, United States
Partner across business units to explore and prototype new AI experiences and optimize the ML model performance on edge devices.
Added 34 mins ago
Operations Data Engineering Analyst
Southern Company
Birmingham, AL
producing trusted, well-documented datasets for AI/ML model training and inference in Databricks.
Added 39 mins ago
Senior Software Developer - Environmental Services
Burns & McDonnell
Kansas City, MO
Description A Senior Software Developer is responsible for client success by creating and implementing innovative solutions to complex business challenges. Within the Environmental Services…
Added 45 mins ago
Technical Lead
City of New York
Brooklyn, NY
- Apply AI-adjacent and core AI tools such as Model Context Protocol (MCP) and Retrieval-Augmented Generation (RAG) to real-world workflows and City use cases.
Added 47 mins ago
Postdoctoral Scholar-Fixed Term
Michigan State University(MSU)
East Lansing, MI
…microscopic transport approaches, particularly the SMASH transport model, to investigate the properties of dense nuclear matter probed in heavy-ion collisions at energies relevant to FRIB,…
Added 47 mins ago
Senior Full Stack Software Engineer – AI/ML
HTC Global Services Inc
Dearborn, MI
Experience with agent frameworks, Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG), or LLM evaluation.
Added 47 mins ago
Blue Cruise Core Integration Engineer
Ford Motor Company
Dearborn, MI
Support feature model delivery to meet software delivery & program timing.
Added 47 mins ago
Research Engineer
V2soft Inc.
Ann Arbor, MI
Added 47 mins ago
SAP - Tech Arch - BASIS Manager - Consulting - Location OPEN
EY
Detroit, MI · Lansing, MI · Grand Rapids, MI · Southfield, MI
Proficiency in SAP RISE operating model and integrated toolchain, including LeanIX, SAP Cloud ALM, and Signavio, to drive enterprise architecture decisions.
Added 48 mins ago
Staff Software Engineer, AI Model Lifecycle
Crusoe
San Francisco, CA · Sunnyvale, CA
The Senior Staff Software Engineer for the AI Model Lifecycle team will play a crucial role in building a comprehensive managed platform for the entire application development lifecycle,…

SpaceXSI

Sr. Mobile iOS Engineer

NY, United States
Palo Alto, CA, United States

$180,000 - $330,000 USD

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Job details

Pay: $180,000 - $330,000 USD
Experience: 5+ years of experience in Swift and UIKit
Posting language: English
Posted: Nov 6, 2026

Original job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars.

SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

SR. MOBILE IOS ENGINEER

We're seeking an exceptional iOS engineer to join a small, high-impact team building X for iOS, the app millions of people use every day to see what's happening and join the global town square. You’ll work in a fast paced environment and take ownership of constantly improving the app; from groundbreaking new features to micro optimizations.

RESPONSIBILITIES:

Craft delightful, intuitive user experiences that redefine how people interact with the app
Obsess over every pixel, animation, and interaction, ensuring the experience feels magical and seamless
Build blazing-fast, highly performant systems where every millisecond counts
Drive technical and product decisions, collaborating with designers, backend, android and web engineers
Own the quality of the products you build - including running a/b tests, finding issues, and proactively making improvements
Be proactive in finding ways to improve the app - from user feedback and from your own daily experience on the app

BASIC QUALIFICATIONS:

5+ years of experience in Swift and UIKit

PREFERRED SKILLS AND EXPERIENCE:

Deep expertise in the Apple ecosystem and related development tools
Track record of shipping standout apps or standout features within apps
Deep expertise in iOS development, particularly with Swift. We seek individuals who operate at the highest levels of their craft
Excel at delivering results swiftly, often in a fraction of the time others require. Speed is a core value at SpaceXSI - we must act decisively to succeed
A sharp product sense, with an ability to empathize with users, anticipate their needs, and translate that into features that delight and deliver value
Proficient in performance optimization - memory, CPU, GPU - using low-level tools to deliver blazing-fast systems
Experienced in designing and shipping intuitive, pixel-perfect mobile UIs that redefine how users interact with UI’s
Skilled in concurrency and reactive programming (Combine) for responsive, real-time apps
Built high-throughput integrations with APIs or AI model outputs, ensuring seamless data flow
Capable of owning complex features end-to-end, from architecture to App Store deployment, with a focus on speed and scalability

COMPENSATION AND BENEFITS:

$180,000 - $330,000 USD

Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.