Company Description At Alertus, protecting people from harm is our mission and our passion. As the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we kn…
Skills: Flutter, Mobile Development, Web Development, BLoC, Riverpod
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Mid level
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U109 Engineering Technician C - 1st Shift
Baltimore, Maryland, United States · On-site
Mid level
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Northrop Grumman Mission Systems, Inc.
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Baltimore, Maryland, United States · On-site
$184k–$277k/yr
Senior+
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Skills: Systems engineering, People management, Program leadership, Integration and test, Radar systems
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities to …
Skills: Cost Proposal Development, Pricing Analysis, FAR Compliance, DFAR Compliance, Basis Of Estimate
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Senior+
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Baltimore, Maryland, United States · On-site
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Manufacturing Analyst / Principal Manufacturing Analyst
Baltimore, Maryland, United States · On-site
$72k–$135k/yr
Senior$3.7B raised
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Securityhunter, Inc.
Electronic Security Systems Tier 1 Helpdesk Technician
Baltimore, Maryland, United States · On-site
$57k–$62k/yr
Entry level
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Job DetailsJob Location: Baltimore, MD 21230Salary Range: $30.00 - $38.00 HourlyPosition Overview Are you the type of person who enjoys figuring out why a machine stopped working and takes pride in getting it back up and…
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$115k–$160k/yr
Full-time
bachelor degree
Unlimited Paid Time Off, Paid Holidays, 401(k) Retirement Plan, Medical Plan, Dental Plan, Vision Plan
Posted 33d ago
~40 hrs/week
Responsibilities
The Lead Frontend Engineer will architect and develop web and mobile ecosystems using Flutter while mentoring the software team. They will ensure high-quality, accessible user experiences and manage the deployment process for mobile application stores.
Requirements
Candidates must have 8+ years of experience with deep technical expertise in Flutter and state management patterns. A Bachelor's degree in a related field is required, along with the ability to work from the Baltimore office.
Full job description
Company Description
At Alertus, protecting people from harm is our mission and our passion. As the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we know even a few seconds of warning can help save lives during an emergency.
Our employees are integral to the company’s success and impact countless people's lives, safety, and well-being. We aim for a positive, collaborative environment that allows employees to work across departments easily and effectively.
Job Description
At our core, we believe that a seamless, accessible user experience is the bridge between a good product and a great one. As our Lead Frontend Engineer, you won’t just be writing code; you will be the primary architect of our digital touchpoints across web and mobile platforms.
We are looking for a technical visionary who balances high-level strategy with hands-on execution. You will set the gold standard for UI development, ensuring our applications are as inclusive as they are performant. Based in our Baltimore office, you will play a pivotal role in mentoring our software team, advocating for the end-user, and bridging the gap between ux design and technical feasibility.
Candidates must be located within driving distance from our Baltimore HQ.
\nA Day in the Life:
Lead the design and development of our web and mobile ecosystems using Flutter, ensuring a unified and high-quality experience across all devices.
Direct the implementation of WCAG-compliant interfaces to ensure our products are usable by everyone, regardless of ability.
Establish robust data collection from the browser and mobile environments to provide deep visibility into the user experience, performance bottlenecks, and client-side bugs.
Manage the build, deployment and maintenance of applications within the iOS App Store and Google Play Store, navigating the complexities of mobile release management.
Act as a primary mentor for the software team, conducting thoughtful code reviews and establishing best practices for clean, scalable, and maintainable code.
Work closely with product and design teams to transform complex requirements into intuitive, elegant user interfaces.
Required Skills & Abilities:
Taking an AI first approach to development and debugging, using tools such as Claude, Cursor, Codex.
Deep technical expertise in Flutter for both mobile and web applications, with a proven track record of shipping high-quality products.
Advanced proficiency in predictable app state management patterns such as BLoC, Riverpod, or Redux, with the ability to justify architectural choices based on project scale.
Deep understanding of the Flutter rendering pipeline (Widget > Element > RenderObject) and experience using DevTools to diagnose jank, memory leaks, and overdraw.
Proven experience writing custom Method Channels to interface with native iOS (Swift) and Android (Kotlin) APIs when Flutter plugins fall short.
Experience architecting multi-package monorepos or federated plugins to promote code reuse across web and mobile targets.
Advanced knowledge of web accessibility standards (WCAG) and a commitment to building inclusive digital experiences.
Direct experience managing the submission, release, and maintenance processes for both iOS and Android platforms.
Experience implementing frontend monitoring tools and leveraging browser-level data to diagnose issues and optimize performance.
Demonstrated ability to lead complex projects and elevate the technical skills of those around you through mentorship and clear communication.
Desired Skills:
Familiarity with native iOS (Swift) or Android (Kotlin) development to further optimize cross-platform bridges.
A keen eye for design, user experience, and a passion for micro-interactions that delight users.
Experience migrating legacy systems or scaling frontend architectures in a growing, medium-sized company environment.
Education & Experience:
Bachelor’s Degree in Computer Science, Computer Engineering, or related field. Equivalent experience may substitute for education.
8+ years of related experience
Alertus Career Advantages:
Unlimited Paid Time Off
Paid Holidays
401(k) Retirement Plan
Medical, Dental, and Vision Plans
Short-term Disability, Accident, Hospital, and Cancer Insurance
Live Near Your Work HomeBuying Incentive
Employee Referral Bonuses
Flex Scheduling
\n
$115,000 - $160,000 a year
The referenced base salary range represents the low and high end of Alertus’ salary range for this position. Not all candidates will be eligible for the upper end of the salary range. Exact salary will depend on several factors, which may include the successful candidate's geographic location, skills, work experience, market conditions, education/training and other qualifications.
\n
Additional Information:
Our approach to Artificial Intelligence. We value the human element of our hiring process. We do not use AI to screen applications or replace human judgment in our selection, and all final decisions are made by real people. We ask that you approach your application with the same spirit. The use of AI to answer interview questions during the interview or to take technical assessment tests is strictly prohibited and can result in the immediate disqualification of your candidacy. As a reminder, recording conversations is illegal in many states without dual party consent.
All applicants who wish to be employed by Alertus, regardless of work location, must be fully vaccinated or in the progress of vaccination by the first day of their employment (some exceptions may be considered if within the guidelines of the company policy). Proof of vaccination or exemption must be provided prior to their start date.
Alertus Technologies is an Equal Opportunity/Affirmative Action Employer. All applicants will be considered for employment without attention to race, color, sex, religion, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
All your information will be kept confidential according to EEO guidelines.
AT THIS TIME, ALERTUS DOES NOT PROVIDE VISA SPONSORSHIP
As an industry leader, Alertus Technologies engineers innovative software and hardware emergency alert systems.
Industry
Software Development
Company size
51-200 employees
Founded
2002
Headquarters
Baltimore, MD
LinkedIn followers
7,103
Alertus - Redefining Mass Notification for 20+ Years
Our Mission is to enable organizations to disseminate information to help protect lives, secure assets, and maintain business continuity.
OUR MISSION IS PERSONAL.
We are committed to providing customizable, scalable, and cost-effective mass notification solutions because we know even a few seconds of warning can help save lives during an emergency.
In 2001, an F3 tornado ripped through the University of Maryland campus. There was no warning, and two students — sisters — were killed. The tornado caused dozens of injuries and millions of dollars in damages.
An idea was born to engineer a mass notification solution that can be implemented anywhere and activated quickly to help prevent another tragedy.
Alertus was founded in 2002 and has focused its efforts on developing superior lifesaving notification solutions ever since.
Alertus' dedicated teams of safety, security, and technology leaders are committed to continuously raising the bar for mass notification. Our technology is state of the art, with interoperable software solutions that help tie legacy systems into our next-generation audible and visual notification hardware.
It's not enough for us for our customers to have our products. As their trusted partner in mass notification, we want to ensure customers are at peak readiness with the training and support they need to get critical notifications out at a push of a button. We offer pre-sales professional services, ongoing customer training, and 24/7 customer support.
To learn more about Alertus, visit us at www.alertus.com, and if our mission resonates with you, take a look at our current job openings at www.alertus.com/careers.
How many Security & Safety jobs are open in Baltimore, MD right now?
There are currently 936 open security & safety positions in Baltimore, MD listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Baltimore, MD?
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., Allied Universal, Royal Farms, John Hopkins University, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Baltimore, MD?
Yes — 51 of the 936 open security & safety positions offer remote or hybrid work (13 remote, 38 hybrid).
How do I apply for Security & Safety jobs in Baltimore, MD?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.