Jobs in the United States

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Added 14 mins ago
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Senior Physical Design Verification Engineer
Microsoft
OR · CA · TX · NC · Hillsboro, OR · Mountain View, CA · Austin, TX · Raleigh, NC · Hillsboro · Mountain View · Austin · Raleigh
- $119,800 to $261,000 USD / year
We are looking for a Senior Physical Design Verification Engineer to join the team to support our mission and culture. This key role will impact the organization by helping deliver cutting…
Added 14 mins ago
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Senior Silicon Design Verification Engineer
Microsoft
CA · TX · OR · WA · NC · Mountain View, CA · Austin, TX · Hillsboro, OR · Redmond, WA · Raleigh, NC · Mountain View · Austin · Hillsboro · Redmond · Raleigh
- $119,800 to $261,000 USD / year
We are looking for a Senior Silicon Design Verification Engineer to join the team.
Added 15 mins ago
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Senior Validation Engineer
Microsoft
CA · Mountain View, CA · Mountain View
- $119,800 to $261,000 USD / year
We are looking for a Senior Validation Engineer with expertise in one or more of the following validation domains : functional, electrical, high speed interfaces, memory, power/performance,…
Added 16 mins ago
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Senior Design Verification Engineer
Microsoft
NC · TX · WA · Raleigh, NC · Austin, TX · Redmond, WA · Raleigh · Austin · Redmond
- $119,800 to $261,000 USD / year
…and hardware infrastructure on time, in high volume with high quality and lowest cost is of paramount importance. To achieve this goal, the Compute Silicon and Manufacturing Engineering…
Added 16 mins ago
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Senior Mechanical Engineer, AI Systems
Microsoft
CA · Mountain View, CA · Mountain View
- $119,800 to $261,000 USD / year
The Senior Mechanical Engineer will contribute to the design and deployment of future high density, liquid-cooled systems in Azure datacenters.
Added 19 mins ago
Senior Staff Software Engineer, Agentic AI for XR
Google
San Jose, CA · San Francisco, CA
8 years of experience in software development.
Added 19 mins ago
Staff Software Engineer, Mobile (Android)
Google
Mountain View, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 22 mins ago
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Senior Software Engineer- AI Agents
Microsoft
WA · CA · NY · Redmond, WA · Mountain View, CA · Redmond · Mountain View · New York
- $119,800 to $261,000 USD / year
…managing and governing AI agents at scale. We are looking for a Senior Software Engineer who is passionate about building secure, reliable, and highly scalable distributed systems and…
Added 22 mins ago
Senior Engineer, Specialty Gas Systems
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a Senior Engineer, Specialty Gas Systems, you will lead the development and integration of high-purity and hazardous gas systems for advanced semiconductor manufacturing. You’ll guide…
Added 33 mins ago
Senior Project Manager
City of New York
New York City, NY
The Department of Design and Construction seeks a Senior Cost Estimator to be part of Front-End Planning (FEP), a team of experienced professionals engaged in guiding capital project scope…
Added 36 mins ago
Senior Staff Software Engineer, Generative Retail Ad Formats and LLM Applications
Google
Mountain View, CA
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Added 36 mins ago
Senior RTL Design Engineer, TPU
Google
Sunnyvale, CA
We're the driving team behind Google's groundbreaking innovations, empowering the development of our cutting-edge AI models, delivering unparalleled computing power to global services, and…
Added 36 mins ago
Senior Software Engineer, Google Distributed Cloud Hosted, Infrastructure
Google
Sunnyvale, CA
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Added 36 mins ago
Research Scientist Intern, ML Innovation for Products (PhD)
Meta
Sunnyvale, CA · Menlo Park, CA
…inject them back as differentiating signals, improving model quality without proportionally scaling compute. Two workstreams: Learning from Memory (LFM) and Enriched Ad Sequences (EAS).…
Added 36 mins ago
Electrical Failure Analysis Engineer
Eurofins US Network
Sunnyvale, CA
Eurofins EAG Laboratories is seeking a Senior Engineer to lead hands-on investigations of electronic components, packages, and systems. You will work directly in the lab owning electrical…
Added 36 mins ago
Software Engineer, Infrastructure - Ads Infra and Ranking
Meta
Sunnyvale, CA
Software Engineer, Infrastructure - Ads Infra and Ranking Responsibilities:
Added 37 mins ago
Sr. NPI Engineer - Johnson and Johnson MedTech, Circulatory Restoration
J&J Family of Companies
Santa Clara, CA
The Senior NPI Engineer is responsible for designing, developing, testing, documenting, and implementing processes, tooling, and fixtures throughout the product lifecycle, from design…
Added 37 mins ago
Vice President, Civil Engineering Transportation Project Manager
WSP USA
San Francisco, CA · Roseville, CA · Sacramento, CA · San Jose, CA · Oakland, CA
…ensuring successful delivery in alignment with WSP’s core values, quality standards, and contractual commitments. This role provides technical project supervision and oversees all…
Added 37 mins ago
Piping Engineer (Advanced Manufacturing)
Jacobs
San Diego, CA · Sacramento, CA · Fort Irwin, CA · Los Angeles, CA · San Francisco, CA · Fresno, CA
As a Piping Engineer working at Jacobs, you will perform mechanical/piping engineering under the direction and supervision of a senior project manager, coordinate the design and drafting of…
Added 38 mins ago
Lead Manufacturing Engineer
Winchester Interconnect
Garden Grove, CA
Job Title: Senior Manufacturing & Process Engineer
Added 38 mins ago
Manufacturing Engineer II - Second Shift (Onsite)
Collins Aerospace
Riverside, CA
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 50 mins ago
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Senior Electrical Engineer
GBA
Broomfield, CO
- $175,000 to $190,000 USD / year
Job Description: Job: Senior Electrical Engineer - Life Sciences
Added 1 hour ago
IG
Senior/Lead Mechanical Design Engineer
Insight Global
Austin, TX
- $100,000 to $220,000 USD / year
The Mechanical Engineer is responsible for leading mechanical design and integration for complex hardware platforms from concept through production release. This role owns key mechanical…
Added 1 hour ago
Senior Engineer, Chemical Systems
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a Senior Engineer, Chemical Systems, you will provide technical leadership for chemical and wastewater systems across major construction projects. You will coordinate external…
Added 1 hour ago
MT
Senior Design Verification Engineer
Micron Technology, Inc.
Minneapolis, MN
- $122,000 to $208,000 USD / year
…and partners closely with global design teams to deliver high‑quality silicon on schedule. If you enjoy tackling deep technical challenges, solving problems that matter, and leveraging…

Salesforce, Inc.

Senior Software Engineer, Human Agent Interfaces (HAI)

CA, United States

$148,500 to $246,000 USD / year

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Job details

Pay: $148,500 to $246,000 USD / year
Experience: You have 6+ years of software engineering experience delivering production software, with scope and technical leadership appropriate to the Senior, Lead or Principal level.
Posting language: English
Posted: Nov 9, 2026

Original job description

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.

Job Category Software Engineering Job Details

About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.

Ready to level-up your career at the company leading workforce transformation in the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.

The Experience AI agents are changing how work gets done. Making them useful requires intuitive, reliable experiences that let people guide decisions, respond to requests and take action within their everyday tools.

We’re building interfaces that bring people and agents together across business workflows. You’ll help shape how users collaborate with AI, combining customer-facing product development with the engineering foundations needed to support enterprise customers.

The Team The Human Agent Interfaces (HAI) team builds the surfaces where people and agents work together, including notifications, task interactions, conversational and Copilot experiences, and the tools agents use to act on workflows.

We’re a small team with broad ownership and a fast pace. You’ll work across the stack and own features from design and prototyping through implementation, rollout and customer feedback. Our work spans React, TypeScript, backend services, GraphQL, Model Context Protocol (MCP), and integrations with Microsoft Teams, Slack and email.

What You’ll Actually Be Doing

Design, build and ship intuitive experiences that help people and AI agents collaborate on business workflows.
Develop full-stack features across web applications, conversational interfaces and collaboration platforms such as Microsoft Teams, Slack and email.
Build APIs and agent tooling using technologies such as GraphQL, REST and MCP to connect users, agents and workflows.
Create consistent interaction patterns that let users stay informed, provide input and complete work across channels.
Build secure, reliable integrations, including authentication, authorization, notifications and account connectivity.
Develop conversational and agentic experiences, using evaluations and customer feedback to improve quality and reliability.
Own the feature lifecycle, from technical design and implementation through staged rollout, production operation and iteration.

Shared Responsibilities:

Partner with Product, Design, Customer Success and customers to translate needs into clear requirements and practical solutions.
Write design documents and RFCs, build prototypes and communicate technical tradeoffs.
Raise engineering quality through code review, automated testing, documentation and operational excellence.
Use AI coding tools effectively and critically evaluate generated code for correctness, security, performance and maintainability.
Mentor engineers and contribute to a collaborative team with strong technical judgment and shared ownership.

Long-Term Strategic Impact:

Shape the architecture and technical direction of interfaces that connect people, agents and business processes.
Establish reusable patterns for integrations, interaction models and agent tooling as the product grows.
Improve scalability, observability and reliability while keeping the team’s ability to deliver quickly.
Help turn customer insights and emerging AI capabilities into a coherent product experience.

You’re Our Person If…

You have 6+ years of software engineering experience delivering production software, with scope and technical leadership appropriate to the Senior, Lead or Principal level.
You have strong proficiency in TypeScript/JavaScript and a modern backend language such as Go, Java or Python.
You have experience building customer-facing web applications with React or a comparable framework.
You have designed and implemented GraphQL or REST APIs and integrated with third-party services using webhooks and asynchronous communication.
You understand authentication and authorization patterns, including OAuth, SSO and secure service integration.
You have experience building and operating distributed systems or SaaS applications on a public cloud.
You take ownership from ambiguous requirements through production delivery, including monitoring and controlled releases.
You communicate clearly in writing and technical discussions, and collaborate effectively across engineering and product functions.
You use AI development tools thoughtfully to accelerate delivery while maintaining engineering standards.

Even Better If…

You have experience with MCP, LLM tool-calling, agent frameworks or evaluation-driven development.
You have built applications or integrations for Microsoft Teams, Microsoft 365, Copilot, Slack or email.
You have worked on conversational interfaces, notification systems or products that coordinate human and automated work.
You have experience with workflow engines, business process automation or task-management products.
You have hands-on experience with Go, GraphQL and PostgreSQL.
You have helped build a product from an early stage or worked on a small team balancing rapid delivery with enterprise reliability.

Unleash Your Potential When you join Salesforce, you’ll be limitless in all areas of your life. Our benefits and resources support you to find balance and be your best, and our AI agents accelerate your impact so you can do your best. Together, we’ll bring the power of Agentforce to organizations of all sizes and deliver amazing experiences that customers love. Apply today to not only shape the future - but to redefine what’s possible - for yourself, for AI, and the world.

Accommodations If you need a reasonable accommodation during the application or the recruiting process, please submit a request via this Accommodations Request Form.

Please note that Salesforce uses artificial intelligence (AI) tools to help our recruiters assess and evaluate candidates’ resumes and qualifications throughout the recruiting process. Humans will always make any candidate selection and hiring decisions. Please see our Candidate Privacy Statement for more information about how we use your personal data and your rights, including with regard to use of AI tools and opt out options.

Posting Statement Salesforce is an equal opportunity employer and maintains a policy of non-discrimination with all employees and applicants for employment. What does that mean exactly? It means that at Salesforce, we believe in equality for all. And we believe we can lead the path to equality in part by creating a workplace that’s inclusive, and free from discrimination. Know your rights: workplace discrimination is illegal. Any employee or potential employee will be assessed on the basis of merit, competence and qualifications – without regard to race, religion, color, national origin, sex, sexual orientation, gender expression or identity, transgender status, age, disability, veteran or marital status, political viewpoint, or other classifications protected by law. This policy applies to current and prospective employees, no matter where they are in their Salesforce employment journey. It also applies to recruiting, hiring, job assignment, compensation, promotion, benefits, training, assessment of job performance, discipline, termination, and everything in between. Recruiting, hiring, and promotion decisions at Salesforce are fair and based on merit. The same goes for compensation, benefits, promotions, transfers, reduction in workforce, recall, training, and education.

In the United States, compensation offered will be determined by factors such as location, job level, job-related knowledge, skills, and experience. Certain roles may be eligible for incentive compensation, equity, and benefits. Salesforce offers a variety of benefits to help you live well including: time off programs, medical, dental, vision, mental health support, paid parental leave, life and disability insurance, 401(k), and an employee stock purchasing program. More details about company benefits can be found at the following link: https://www.salesforcebenefits.com.Pursuant to the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring, Salesforce will consider for employment qualified applicants with arrest and conviction records.

At Salesforce, we believe in equitable compensation practices that reflect the dynamic nature of labor markets across various regions.

The typical base salary range for this position is $148,500 - $223,900 annually. In select cities within the San Francisco and New York City metropolitan area, the base salary range for this role is $178,900 - $246,000 annually.

The range represents base salary only, and does not include company bonus, incentive for sales roles, equity or benefits, as applicable.

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