Jobs in the United States

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Added 29 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS CONFERENCE, Oct 28 - 31st in Indianapolis, IN
Medtronic
Boston, MA
For Engineer I opportunities, we are looking for a minimum of a Bachelor's Degree, completed by May 2026, with 0+ years of experience.
Added 2 hours ago
Senior Tooling Engineer
Sanders Industries Holdings
San Clemente, CA
IRP MED is seeking a highly motivated Senior Tooling Engineer to support the design, development, and optimization of tooling for Liquid Silicone Rubber (LSR) molded components. This role…
Added 4 hours ago
Sr Software Engineer- Mobile Development
Boyd Gaming
Las Vegas, NV
Added 4 hours ago
Senior Full Stack Engineer
FacilityOS
Annapolis, MD
We are looking for a highly capable Sr. Full Stack Engineer who can ramp up quickly, collaborate effectively with the existing team, and begin contributing meaningful delivery outcomes…
Added 4 hours ago
Senior Software Engineer
FacilityOS
Annapolis, MD
We are looking for a highly capable Sr. Back-End Engineer who can ramp up quickly, collaborate effectively with the existing team, and begin contributing meaningful delivery outcomes within…
Added 4 hours ago
Sr BEOL Engineer - DRAM Process Integration
Micron Technology
Boise
JR115927 Sr BEOL Engineer - DRAM Process Integration
Added 5 hours ago
Consulting BI Architect
HCA Healthcare
Nashville, TN
Added 7 hours ago
Senior Site Reliability Engineer
NVIDIA Corporation
North District, IL
…and LDAP, with responsibility for performance, reliability, automation, monitoring, high availability, capacity planning, and lifecycle management at global…
Added 7 hours ago
Senior Network Engineer - Deployments
NVIDIA Corporation
North District, IL
NVIDIA’s Network Deployment team is looking for a Senior Network Engineer to join our dynamic, results-driven organization. In this role, you will take ownership of complex network…
Added 7 hours ago
Network Engineer - Mid/Sr
Deloitte US
Colorado Springs, CO
As a PROJECT - Lead Security Engineer II on the Enterprise Security team, you will be responsible for designing, deploying, troubleshooting, and optimizing secure, high-availability…
Added 10 hours ago
Sr Systems Engineer
Apex Systems, Inc
Bentonville, AR
Added 10 hours ago
BH
Sr. Data Enterprise Engineer
BJC HealthCare
Saint Louis, MO
- $101,483.2 to $165,276.8 USD / year
BJC is hiring for a Enterprise Data Engineer. The Data Engineer develops, tests, and maintains reliable data pipelines and datasets that support reporting, analytics, and data science. This…
Added 12 hours ago
Sr. Staff Software Engineer, Cribl Dete
CRIBL INC
MADISON, WI
Added 12 hours ago
Sr. Threat Detection Automation
NORTHWESTERN MUTUAL LIFE INSURANCE
MILWAUKEE, WI
JOB REQUIREMENTS: About the Job: We are looking for a highly motivated Security Automation Engineer with experience in Data Engineering to join NM\'s Security Automation & Data Analytics…
Added 14 hours ago
Sr. Applications Engineer - FIB/PFIB
ThermoFisher Scientific
Fremont, CA
Join our team at Thermo Fisher Scientific as a Senior Field Applications Engineer, where you'll provide technical expertise to semiconductor and life sciences companies. Working at the…
Added 15 hours ago
Sr Engineer - Identity Governance & Administration (Remote)
United Airlines
Chicago, IL
The Senior Engineer – Identity & Access Management is primarily responsible for advanced operational support of a large, complex Identity and Access Management (IAM) system with hands-on…
Added 1 day ago
AE
Sr Software Engineer II - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Champion engineering excellence by improving CI/CD pipelines, test automation, and developer productivity
Added 1 day ago
Sr Engineer, Testing
Wayne Fueling Systems LLC
Lombard, IL
A Software Engineer in Test is a software engineering role within Dover Fueling Solutions that adheres to test implementations. There is the expectation they will learn what is important to…
Added 1 day ago
A
Sr. Automation & Controls Engineer
Actalent
Plano, TX
- $60 to $75 USD / hour
We are seeking a Controls Engineer with strong experience in both Allen-Bradley PLC programming and Ignition SCADA development. This role will support the design, programming,…
Added 1 day ago
Senior Software Engineer, Graviton Software
Amazon
Austin, TX
Develop analysis frameworks and automation systems
Added 1 day ago
AE
Sr Software Engineer I
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
Champion engineering excellence by improving CI/CD pipelines, test automation, and developer productivity
Added 1 day ago
Equipment Engineer Manager
Actalent
Sanford, FL
…leadership and engineering execution role, not a SR. design engineer or technical lead…
Added 1 day ago
PA
Industrial Engineer (Job Code: 176007)
Piston Automotive LLC
North Kansas City, MO
- $87,116 USD / year
…facilities and customer delivery requirements; supporting Packaging Engineer with input to the design process focused on optimization to support improved labor efficiencies, ergonomics,…
Added 1 day ago
EA INFRASTRUCTURE ENGR SR, FCH - ENTERPR
FROEDTERT
MENOMONEE FALLS, WI
Added 1 day ago
Sentinel Sr Principal DevOps Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems (NGDS) is seeking a Sr. Principal DevOps Engineer. This role will focus on automating the provisioning and management of servers, storage, and networking…

FacilityOS

Senior Full Stack Engineer

Annapolis, MD, United States

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Job details

Posting language: English
Posted: Nov 1, 2026

Original job description

ABOUT FACILITYOS

FacilityOS is a fast-growing company redefining how facilities operate - bringing safety, security, and daily operations into one unified platform used by organizations around the world.

As we continue to scale globally, we’re building a team of driven, curious people who want to make an impact. You’ll be part of a dynamic, collaborative culture where individuals are trusted to take ownership, solve meaningful problems, and grow in their careers. Our team comes together in-office twice a week to connect, collaborate, and build momentum.

If you’re looking to do your best work alongside a great team in a high-growth environment, FacilityOS is the place to build your career.

About the Role:

We are looking for a highly capable Sr. Full Stack Engineer who can ramp up quickly, collaborate effectively with the existing team, and begin contributing meaningful delivery outcomes within the first few weeks. This role is well suited for someone who is comfortable navigating legacy systems, applying strong architectural principles, and making thoughtful technical decisions that improve delivery throughput without compromising quality.

The ideal candidate brings strong backend engineering experience, sound judgment, and the ability to work independently while staying closely aligned with team standards and architectural direction.

This role is a hybrid position where you’ll be required to come into our office three (3) times a week.

Duties and Responsibilities:

Design, develop, review, and maintain backend web applications and services across the FacilityOS platform.
Quickly develop a working understanding of existing platform architecture, legacy components, integration points, and modernization opportunities.
Collaborate with the engineering team to make sound technical decisions that align with established architectural principles and delivery goals.
Contribute to legacy modernization efforts using incremental, low-risk approaches such as the Strangler Fig pattern where appropriate.
Maintain high code-quality standards through code reviews, unit testing, static code analysis, and the adoption or improvement of engineering tools and standards.
Participate actively in peer code reviews, providing constructive feedback and helping promote maintainable, testable, and scalable solutions.
Troubleshoot and resolve application issues across environments, including staging and production, with a focus on root-cause analysis and sustainable fixes.
Work directly with engineering leads, product stakeholders, and project managers to support business operations and project delivery.
Research, evaluate, and recommend innovative application, automation, and architectural improvements that would benefit the FacilityOS platform.

Skills and Qualifications:

Minimum of 6 years of proven experience in backend .NET Framework / .NET Core web application development using C#.
Minimum 5 years of experience developing web applications using Angular and Typescript
Proven ability to quickly understand complex legacy systems, identify key integration points, and contribute effectively with limited ramp-up time.
Strong experience using object-oriented programming, design patterns, and clean architecture principles to build maintainable, testable software.
Proven experience writing unit tests and applying quality-focused development practices.
Proven experience designing and building RESTful services.
Experience in designing and building cloud-native SaaS and PaaS applications (Azure / AWS). Azure cloud experience will be preferred
Solid knowledge of Microsoft SQL Server and T-SQL.
Ability to make sound technical decisions in collaboration with existing engineering teams.
Proactive, curious, and investigative mindset with strong attention to quality and detail.
Passion for technology, continuous improvement, and modern engineering practices.
Ability to self-manage priorities and deliver outcomes with minimal supervision.
Strong team-player attitude with the ability to collaborate across engineering, architecture, and product stakeholders.
Hands-on experience with Event-Driven architecture is a plus
Hands-on experience with Microservices is a plus

Why work at FacilityOS?

We work hard and play hard and we do both with passion and respect for one another. Our company promotes a fast-paced, fun, friendly, and highly collaborative work environment that provides:

🩺Comprehensive health coverage

🏠A Hybrid work environment

💡Opportunity for advancement and growth

🍕 Catered Events, Snacks, Drinks – You won’t go Hungry!

🥳 Birthday and Life Celebrations

🎉 Two annual parties in a year

FacilityOS Commitment

We believe that a diverse team is the key to innovation and growth. We are an equal opportunity employer that value diversity at our company and encourage all candidates to apply. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

FacilityOS will accommodate individuals with disabilities through each stage of the recruitment and selection process. Please advise us of any needs when your interview is booked, and we will do our best to meet your needs.

Please note that all candidates must be legally eligible to work in the location in which you applied.

Background and Reference Checks

Any offer of employment may be conditional upon full background checks including a criminal record check, a credit check and employment and educational verifications. A reference check will also be conducted.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications. These tools assist the recruitment team but do not replace human judgment. All advancement and hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us or click here https://www.deeplytalented.com/responsible-ai.

FacilityOS thanks all candidates for their interest, however only those selected to continue in the process will be contacted.

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