Jobs in the United States

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Added 1 min ago
Process Development Engineering Manager
POET
Scotland, SD
…using Microsoft Visio, Excel, Aspen, ChemCad, or other process simulation…
Added 1 min ago
Sr Principal Process Eng - Warehouse
Janssen Biotech, Inc. Legal Entity
Wilson, NC
As part of the Global Process Engineering team, the Sr. Principal Engineer Process Engineer serves as the recognized technical authority and Subject Matter Expert for logistics/warehouse.…
Added 3 mins ago
Electrical Engineer Designer
CleanSpace Modular LLC
Doylestown, PA
EIT certification or progress toward Professional Engineer (PE) licensure.
Added 8 mins ago
CI
FEA Engineer
Cintal, Inc.
Chillicothe, IL
- $97,000 to $104,000 USD / year
The major focus of the job is on technical delivery. In this role you will collaborate with design, simulation, test, and platform teams to analyze and optimize internal combustion engine…
Added 8 mins ago
Senior Analyst, Engineering Tools Support (Mechanical Design Software), Remote (US locations only)
RTX
Remote, United States
Qualifications You Must Have:
Added 9 mins ago
HT
Advanced Electrical Engineer
Honeywell Technologies
Northford, CT
- $108,000 to $134,000 USD / year
YOU MUST HAVE
Added 14 mins ago
K
Security Engineer
Kforce
Remote, United States
- $110,000 to $135,000 USD / year
Kforce has a client that is seeking a fully remote Security Engineer.
Added 14 mins ago
Staff Electrical Engineer
Stryker Employment Company, LLC
Weston, FL
Stryker is seeking a Staff Electrical Engineer to support the design and development of electrical systems and subsystems for complex medical devices.
Added 19 mins ago
HW Design Engineer
ALTEN Technology USA
Palo Alto, CA · Irvine, CA
Mission: Review and approve hardware changes fast, and de-risk emergency MCRs through analysis and simulation.
Added 20 mins ago
RF (PA) Design Engineer
Capgemini
Dallas, TX, TX
Capgemini Engineering is seeking an experienced RF Power Amplifier Design Engineer to join our team supporting next-generation wireless communication systems. In this role, you will lead…
Added 20 mins ago
Onsite Service Engineer - TX
United States
Your mission as the Onsite Service Engineer is to provide expert repair services for our technology solutions, delivering unmatched customer satisfaction and upholding the highest standards…
Added 20 mins ago
Onsite Service Engineer - AZ
United States
Your mission as the Onsite Service Engineer is to provide expert repair services for our technology solutions, delivering unmatched customer satisfaction and upholding the highest standards…
Added 23 mins ago
A
Systems Engineer
Actalent
Woburn, MA
- $77 to $101 USD / hour
Job Title: Systems Engineer Long Range Radar SystemsJob DescriptionThis on-site Systems Engineer role supports advanced long-range radar and missile-defense sensor systems within a Systems…
Added 23 mins ago
Manufacturing Engineer
Actalent
Middletown, RI
Job Title: Manufacturing EngineerJob DescriptionThe Manufacturing Engineer designs, implements, and optimizes manufacturing processes to ensure high-quality, repeatable, and cost-effective…
Added 24 mins ago
Crystallization Process Development Engineer – Drug Substance SMDD
Eli Lilly and Company
United States
…at scale. We're looking for an outstanding crystallization engineer to join our Crystallization Science team and take ownership of that critical transformation across an exciting and…
Added 25 mins ago
Plant Simulation Specialist (Industrial Engineer) 1
L3Harris
Camden, AR
Job Title: Sr Specialist, Manufacturing Engineering (Industrial Engineer) – Plant Simulation Model SME
Added 31 mins ago
Nuclear Power Plant Systems Engineer (Cross-Disciplinary Generalist)
Aalo Atomics
Idaho Falls, ID
We are seeking a Nuclear Power Plant Systems Engineer who possesses a strong engineering foundation and a systems-level mindset. In this role, you will be the bridge between highly…
Added 32 mins ago
Senior Tooling Engineer
Industries Inc.
Troy, MI
Collaborate with simulation and manufacturing teams to correlate simulation results with production trials and optimize casting performance.
Added 32 mins ago
Tooling Engineer
Industries Inc.
Troy, MI
Collaborate closely with casting divisions to correlate simulation results with production trials and drive continuous process improvements.
Added 36 mins ago
Automotive Systems & Applications Engineer Intern - Summer 2027
NXP USA Inc.
United States
Must have very strong English communications skills (oral and written)
Added 37 mins ago
Hardware Development Engineer, Amazon Key
Amazon
Bellevue, WA
Amazon Key is hiring a Hardware Engineer to own major mechanical subsystems of our outdoor security and access-control hardware, from first concept through mass production. You will design…
Added 40 mins ago
RU
Remote Structural Engineer
Randstad USA
Remote, United States
- $105,000 to $110,000 USD / year
Growing manufacturer is seeking an experienced Structural Engineer to add to their team for a remote position. The ideal candidate will have at least 5 years of experience in structural…
Added 47 mins ago
Principal Project Engineer- Propulsion Engines & Power Systems
Aerospace
Phoenix, AZ
Candidates must have strong communication skills · YOU MUST HAVE
Added 51 mins ago
D
Engineer II, Electronics Test
Danaher
Irvine, CA
- $90,000 to $120,000 USD / year
The Engineer II, Electronics Test is responsible for developing circuit board test systems from initial requirements to release to manufacturing. This role involves circuit analysis,…
Added 55 mins ago
TI
Senior Electrical Engineer - Supervisor
TSI, Inc.
Shoreview, MN
- $130,000 to $145,000 USD / year
Senior Electrical Engineer – Supervisor at TSI

Closed listing

ServiceTitan, Inc.

AI Engineer

Remote, United States

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Closing date: Nov 2, 2026
Experience: 0-3 years of professional, internship or substantial project experience building software.
Posting language: English
Posted: Oct 30, 2026

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Original job description

Archived listing. The details below describe a past opening.

Ready to be a Titan? ServiceTitan runs the businesses behind the trades: jobs, trucks, technicians, equipment, contracts, payments, warranties, compliance obligations, and customer history. That operational context is our advantage. We are building Agent OS to turn that context into safe, observable, production-grade agent work. Agent OS is the shared runtime, context, memory, action, trust, and evaluation layer behind role-specific AI experiences across Atlas, office, field, voice, mobile, and future product surfaces. This is not a collection of chatbots. It is the platform that lets agents help contractors run their businesses with the right evidence, permissions, approvals, and audit trails.

You will help build the core engineering primitives behind that platform: agent runtime, typed tools, context and memory assembly, trust and approval flows, evaluation infrastructure, and production observability. You are not building one agent for one product surface. You are building the platform that product teams use to build many agents safely.

You will work on a small, senior AI platform team and partner closely with Product, Architecture, Security, Data Platform, Atlas, and domain engineering teams.

What you'll do

You will own well-scoped pieces of the platform, with design and code review from senior engineers, across these areas:

Agent runtime and workflow execution: Build the runtime for role-specific agents: tool use, delegation, pause/resume, durable checkpoints, retries and failure recovery. Agents must resume safely without losing state or duplicating side effects.
Typed tools and action contracts: Build deterministic controls around non-deterministic reasoning: governed reads, proposed writes, precondition checks, business invariants, scoped permissions, idempotency, audit trails and rollback.
Context and memory systems: Build tenant-scoped context assembly, retrieval, freshness controls, provenance, transcripts, artifacts, tool results and replayable evidence. ServiceTitan systems of record stay authoritative; memory provides context and coordination.
Trust and approval infrastructure: Build human-in-the-loop gates, approval thresholds, reversibility, tenant policy enforcement and audit history for financial, contractual, dispatch, warranty and compliance-sensitive workflows.
Evaluation and observability: Build offline and online evals, scenario libraries, simulation, trajectory review, regression detection, cost and latency telemetry and autonomy promotion gates.
Reusable capability platform: Help product teams package prompts, tools, context requirements, policies, evals, rollout controls, ownership and rollback into governed capabilities for owners, CSRs, dispatchers, technicians, managers and back-office teams.
Model and inference architecture: Contribute to practical tradeoffs across latency, cost, quality, structured outputs, caching, fallback behavior, provider choice and model routing behind a shared platform layer.

Day to day, you will also:

Write production code, build reliable APIs, workflows and services for agent execution, and review teammates' implementations.
Inspect traces, debug failures and improve production behavior, working through real failure modes: stale context, wrong tool calls, missing permissions, unsafe actions, poor retrieval, latency spikes and cost regressions.
Design evaluation scenarios and regression suites for agent workflows.
Partner with domain teams to turn agent use cases into reusable platform patterns, and help define platform contracts for tools, actions, approvals, context, memory, evidence and evaluation.

What you'll bring Required

B.S., M.S. or PhD (or equivalent practical experience) in Computer Science, Engineering, Physics or a related field.
0-3 years of professional, internship or substantial project experience building software.
Strong hands-on coding ability in Python (strongly preferred) or a comparable backend language such as TypeScript, C# or Java, with clean, tested code.
Practical understanding of LLM application basics: prompt and context assembly, retrieval, tool calling, structured outputs and agent workflows. Substantial academic, internship or personal projects count.
Working knowledge of SQL and databases, REST APIs, Git and async or background processing.
Production-safety instincts: you think about failure modes, validation, permissions, idempotency, audit trails and monitoring, even if you have applied them mainly in projects.
Good engineering judgment and clear written and verbal communication.

Preferred (you don't need all of these)

Experience building AI, ML, data, platform, infrastructure, workflow, automation or developer-platform systems in production.
Experience with modern LLM architecture: model gateways, memory, human approval patterns.
Exposure to distributed or event-driven systems: queues, durable execution, message-driven architectures.
Experience designing or operating evaluation systems: behavioral evals, regression suites, scenario tests, trajectory review, simulation, online metrics or production monitoring.
Data and context instincts: unstructured data, vector search, metadata, provenance, freshness, source authority and privacy boundaries.
Experience with databases, warehouses or search systems such as PostgreSQL, SQL Server, Snowflake, BigQuery, Elasticsearch or vector stores.
Experience building services on public cloud infrastructure such as Azure, AWS or GCP.
Awareness of reliability, security, observability and multi-tenant SaaS constraints.

Be Human With Us:

Being human isn’t about checking every box on a list. It’s about the experiences we have, people we meet, and the perspectives we share. So, if you have the skills but are hesitant to apply because of your background, apply anyway. We need amazing people like you to help us challenge the conventional and think differently about the problems that we’re solving. We’re in this together. Come be human, with us.

Use of AI Technology:

We use technology, including automated and AI-assisted tools, to support certain aspects of our recruitment process. These tools are designed to improve efficiency and enhance the candidate experience. AI tools are not used to make hiring decisions; all hiring decisions are made by our hiring teams.

What We Offer:

When you join our team, you’re not just accepting a job. You’re making a career move. Here’s how we’ll support you in doing some of the most impactful work of your career:

Flextime, recognition, and support for autonomous work: Flexible time off with ample learning and development opportunities to continue growing your career. We offer a comprehensive onboarding program, leadership training for Titans at all levels, and other programs and events. Great work is rewarded through Bonusly, peer-nominated awards, and more.
Holistic health and wellness benefits: Company-paid medical, dental, and vision (with 100% employer paid options and 90% coverage for dependents), FSA and HSA, 401k match, and telehealth options including memberships to One Medical.
Support for Titans at all stages of life: Parental leave and support, up to $20k in fertility services (i.e. IUI and IVF), surrogacy, and adoption reimbursement, on demand maternity support through Maven Maternity, free breast milk shipping through Maven Milk, pet insurance, legal advisory services, financial planning tools, and more.

At ServiceTitan, we celebrate individuality and uniqueness. We believe that the convergence of fresh perspectives and experiences from all walks of life is what makes our product and culture so great. We strongly encourage people from underrepresented groups to apply. We do not discriminate against employees based on race, color, religion, sex, national origin, gender identity or expression, age, disability, pregnancy (including childbirth, breastfeeding, or related medical condition), genetic information, protected military or veteran status, sexual orientation, or any other characteristic protected by applicable federal, state or local laws. ServiceTitan is committed to fair and equitable compensation for all of our employees. We thoughtfully consider a wide range of factors when determining individual compensation, which may change over time. We comply with all applicable minimum wage laws. For candidates in the United States, the good faith salary ranges estimate for this role is

Zone 1: $147,600 USD - $221,400 USD Applicable for: CA, CT, DC, MD, MA, NJ, NY, VA, and WA

Zone 2: $137,900 USD - $206,900 USD Applicable for: All other US locations.

International Compensation for candidates residing outside the United States will vary by location and will be discussed during the hiring process. Actual compensation within a range is determined by factors including relevant experience, skill set, qualifications, and performance. In addition to base salary, our total compensation package includes an annual bonus, equity, and a holistic suite of benefits.

About employer

More about this job

Skills

Assembly
Workflow
Regulatory compliance
Computer science
Python
TypeScript
C#
Oracle Java
SQL
API development
Git
Communication skills
ML
Grading systems
PostgreSQL
Microsoft SQL Server
Snowflake
BigQuery
Elasticsearch
Microsoft Azure
AWS
Google Cloud

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Work requirements

Jobs in the United States