Jobs in the United States

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Added 1 min ago
Principal Equipment Engineer, Adhesion & Assembly (Remote)
Remote, United States
The Equipment Engineering organization is seeking a highly skilled Principal Equipment Engineer to support the Adhesion & Assembly engineering team. This role focuses on the hands-on…
Added 1 min ago
Principal BIOS Design Engineer
Jabil
Austin, TX
Define implementation approach for BIOS features and ensure alignment to platform architecture, system requirements, and release plans.
Added 7 mins ago
Staff Data Engineer
Exact Sciences Corp
United States
The Staff Data Engineer is a senior, hands-on technical contributor within an Enterprise Data domain, owning technical design and the most complex implementation work for assigned data…
Added 14 mins ago
Staff Data Engineer
Exact Sciences Corp
United States
The Staff Data Engineer is a senior, hands-on technical contributor within an Enterprise Data domain, owning technical design and the most complex implementation work for assigned data…
Added 14 mins ago
Specialist, Data Engineer - Snowflake and Python
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Data Engineer will design, build, and support scalable data pipelines and data products that enable analytics, reporting, operational insights, and AI-driven solutions across Nationwide…
Added 21 mins ago
Air Proprietary Senior Tooling Engineer
The Boeing Company
Berkeley, MO
Prior experience in a lead or principal engineer role driving tooling strategy across multiple programs.
Added 26 mins ago
D
Senior Principal Full Stack Engineer
DigiCert
Sterling, VA
- $179,000 to $215,000 USD / year
Provide guidance on system design and implementation across multiple services (10%).
Added 31 mins ago
Principal Modeling & Simulation Engineer
KBR Wyle Services, LLC
United States
KBR is seeking a Principal Modeling & Simulation Engineer to join a dynamic, high-performing, multi-disciplinary team consisting of operational military and intelligence subject matter…
Added 31 mins ago
C
Staff Flight Software Engineer
CesiumAstro
Westminster, CO
- $158,000 to $189,000 USD / year
…ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level…
Added 49 mins ago
Senior Principal Software Engineer, Tools & Platforms (Cortex)
Palo Alto Networks, Inc.
CA
We are seeking a Sr. Principal Software Engineer who is first and foremost a software craftsman with a passion for building innovative tools, platforms, and infrastructure that enable…
Added 1 hour ago
Sr Principal Cyber Software Engineer (J)
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 1 hour ago
Principal Cyber Software Engineer (J)
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 1 hour ago
Software Engineer Level 3 or 4 (AHT)
CORP-Corporate Office
United States
…working in a team environment and provide leadership for its implementation. It is critical that you understand the software development life cycle. The Software Engineer will participate…
Added 1 hour ago
Principal Cloud Security Engineer
Koniag Government Services
Washington, DC
Koniag Government Services is seeking an experienced Principal Cloud Security Engineer to join a dynamic team supporting cloud security architecture, implementation, and continuous…
Added 1 hour ago
SharePoint Developer
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company, is seeking a Principal Cloud Security Engineer with a Secret security clearance to support KTS and our government…
Added 1 hour ago
A
Senior Manager– AI Governance & Controls Engineering
AbbVie
North Chicago, IL
- $124,500 to $236,500 USD / year
…Controls Engineering team - including direct oversight of the Principal Quality Engineer, AI Controls Engineering role - , manages critical partnerships and contracts, and champions…
Added 2 hours ago
Principal, Cybersecurity Automation - Remote
Stryker Employment Company, LLC
Kalamazoo, MI
The Principal Security Automation & AI Engineer is the senior technical leader responsible for automation and AI across Cyber Defense. This role designs, builds, and operates scalable…
Added 2 hours ago
Principal Staff Software Engineer, Data Infrastructure
LinkedIn
Mountain View, CA
We are looking for a Principal Staff Software Engineer with deep expertise in database internals, relational database performance, and large-scale distributed systems. This role will lead…
Added 2 hours ago
Associate Director Principal Engineer
AstraZeneca
Mt. Vernon, IN · Mt Vernon, IN · Mt Vernon
The Associate Director Principal Engineer is responsible providing technical support for process manufacturing, including investigation and correction of process-related problems and…
Added 2 hours ago
PF
Engineering Project Manager
Perdue Farms, Inc.
Chesapeake, VA
- $101,000 to $151,000 USD / year
…environmental, and engineering standards. Your work will support project implementation across AgriBusiness locations and contribute to efficient facility operations. This role is ideal for…
Added 2 hours ago
Principal Network Engineer - Routing & Switching
LEIDOS, INC.
Odenton, MD
Leidos is seeking a Principal Network Engineer specializing in routing and switching to serve as the senior technical authority for the routed and switched enterprise. The role is…
Added 2 hours ago
Principal Cyber Security Engineer
LEIDOS, INC.
Linthicum, MD
As a Principal Cyber Security Engineer you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the…
Added 2 hours ago
Principal Project Engineer - Oxford, NC
Saint-Gobain
OXFORD, NC
Must have project management experience including daily management of contractors and plant skilled trade employees during project implementation.
Added 3 hours ago
B
Principal Software Engineer
Bexorg
New Haven, CT
- $200,000 to $260,000 USD / year
We are seeking a Principal Software Engineer to own the software through which Bexorg's scientists design experiments on living human brain tissue and interrogate the data those experiments…
Added 3 hours ago
Lead Full-Stack Developer
LMI
United States
Guide implementation of project-based organization, asset metadata, user profiles, file and dataset versioning, activity history, and collaboration capabilities such as comments, saved…

at Marriott

FLEX Senior Software Engineer

Bethesda, MD, United States

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Job details

Apply by: Nov 24, 2026
Posting language: English
Posted: Nov 4, 2026

Original job description

This is a temporary position

The assignment duration is through 10/21/2027

JOB SUMMARY

Are you ready to make a real impact with your code? As a key technical contributor on our Android Platform Team, you’ll play a pivotal role in advancing the Marriott Bonvoy app, driving innovation and excellence across our feature teams.

You’ll collaborate with top-tier talent - including Principal Engineers, Engineering Directors, Solution Architects, Product Leads, UX Designers, QA Engineers and more - to deliver high-impact solutions that matter. Your work will directly support our strategic goals, blending hands-on development with technical advisory responsibilities.

In this role, you’ll collaborate with Product Owners and serve as a part of technical workgroups, acting as a go-to expert for complex, non-routine challenges. You’ll dive into research, design, and implementation of cutting-edge capabilities that meet both current and future developer and user needs.

Define and build the next evolution of mobile solutions that elevate the Marriott experience. You’ll oversee various mini-projects, ensuring they’re delivered on time and within scope - while leveraging the latest technologies in innovative and meaningful ways.

If you're passionate about crafting elegant code, solving real-world problems, and working in a dynamic, collaborative environment, we’d love to meet you.

CANDIDATE PROFILE

Education and Experience

Required

Bachelor’s degree or equivalent experience/certification
7+ years’ experience in software development with expert level expertise in multiple programming languages and methodologies
3+ years hands-on experience with Android native application development languages, frameworks and tools (e.g., Kotlin, Java)
Demonstrated expertise in designing, developing, and maintaining scalable applications using Kotlin and Kotlin Multiplatform (KMP) to deliver cross-platform solutions efficiently
Technology leadership experience in a feature team
Strong verbal and written communication skills with the ability to articulate complex technical ideas in easy-to-understand business terms

Preferred

Experience developing apps for large, critical user bases
Experience contributing to the development and maintenance of SDKs and libraries, focusing on usability and reliability for client applications
Proficient understanding of Android Architecture components (Jetpack Compose, Data Binding, etc.)
Strong architectural mindset and experience working with MVVM/MVI design patterns
Expertise in multithreading techniques and hands on experience with Coroutines or RxJava.
Solid understanding of caching mechanisms, data management and storage solutions (Room, SQLite, etc.)
Excellent knowledge of working with dynamic data using services (e.g., JSON, REST APIs, GQL, etc.)
Experience with unit testing and Android testing frameworks such as Espresso
Experience with Data Modeling, Networking, and Push Notification frameworks
Experience with Android Wear technologies
Experience in Agile software methodologies such as Scrum or SAFe
Experience with DevOps tools such as Git, JIRA, Jenkins, Dynatrace
Active contributions to OSS projects
Relevant technology certifications
Experience with 3rd Party SDK integrations such as Google Maps and other open source libraries
Experience packaging and publishing applications on Google Play
Experience with Android analytics, crash reporting, testing and other peripheral frameworks
Understanding of latest trends in mobile and web technologies
Demonstrated understanding of mobile industry trends, development products and environments as well as best practices for mobile application design and development
Demonstrated ability to anticipate future software engineering opportunities
Ability to accomplish results through others, particularly by establishing relationships, effective controls and leading in a managed service environment

CORE WORK ACTIVITIES

Technical Leadership

Trains and/or mentors other team members, and peers as appropriate
Identifies opportunities to enhance the service delivery processes.

Delivering Technology

Performs more complex quantitative and qualitative analyses for service delivery processes and projects.
Facilitates achievement of expected deliverables and obligations of Services Providers
Validates completeness of requirements prior to Service Provider solutioning
Ensures all projects follow the defined development and business case processes
Ensures proper coordination with appropriate IT and vendor relations teams
Provides consultation for routine and complex systems development
Ensures early warning to the business stakeholder executives regarding degraded or missed service levels
Coordinates with Operations and Infrastructure teams for deployment and production support activities

IT Governance

Follows all defined IT standards and processes (i.e., IT Governance, SM&G, Architecture, etc.), and provides input for improvements to the appropriate process owners as needed
Maintains a proper balance between business and operational risk
Follows the defined project management standards and processes

Service Provider Management

Validates that Service Providers develop and manage respective aspects of a project plan, including schedules, deliverables, and appropriate metrics.
Makes short term plans for the team to effectively utilize resources
Monitors Service Provider outcomes
Reviews estimates of work effort for client project provided by Service Providers for accuracy
Facilitates timely resolution of service delivery problems and minimizes the impact to clients

At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.

Marriott International is the world’s largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed. Be where you can do your best work, begin your purpose, belong to an amazing global team, and become the best version of you.

All locations offer 401(k) plan, stock purchase plan, discounts at Marriott properties, commuter benefits, employee assistance plan, and childcare discounts. Benefits are subject to terms and conditions, which may include rules regarding eligibility, enrollment, waiting period, contribution, benefit limits, election changes, benefit exclusions, and others. Click here to learn more.

Full-time positions also offer coverage for medical, dental, vision, health care flexible spending account, dependent care flexible spending account, life insurance, disability insurance, accident insurance, adoption expense reimbursements, and paid parental leave.

Washington Applicants Only: Employees will accrue paid sick leave, 0.0384 PTO balance for every hour worked and be eligible to receive minimum of 9 holidays annually.

Marriott Headquarters (HQ) supports a hybrid work environment that helps associates Be Connected. HQ based roles are generally hybrid and require regular in-office presence at the assigned location, including for candidates who live within commuting distance of HQ for a role listed as remote. Remote roles will be clearly identified in the job posting.

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