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Cloud Platform Engineer| St. Louis, MO (Onsite or Weekly Travel Required)
Accenture Federal Services
St. Louis, MO
We are seeking a highly skilled, hands-on Cloud Platform Engineer to build, automate, and support enterprise cloud infrastructure and shared services across Azure and AWS environments. This…
Added 2 mins ago
Systems Engineer
Cummins Talent Acquisition
Seymour, IN
Added 2 mins ago
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Test Engineer
Unissant
Washington, DC
- $112,000 to $137,000 USD / year
Unissant is seeking a Test Engineer to support a newly awarded program for a federal health agency. Plan and execute automated and manual testing to verify application functionality,…
Added 3 mins ago
Experienced Technician, Design Support
WSP
Buffalo, NY
Prepare multiple versions of designs for review by engineer.
Added 3 mins ago
Senior Data Engineer - AI Infrastructure Integration, High Performance Compute
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United States
The Artificial Intelligence (AI) Sr. Data Engineer will design, build, validate, and operationalize AI-enabled solutions that improve infrastructure, technology operations, and enterprise…
Added 3 mins ago
Mechanical Engineer II
Quanta Power Solutions, LLC
Birmingham, AL
Quanta Power Solutions is seeking a skilled Mechanical Engineer II to support the design, analysis, and execution of mechanical systems for power generation, renewable energy, battery…
Added 4 mins ago
OC
Field Corrective Action Principal Engineer
Olympus Corporation of the Americas
Westborough, MA
- $122,362 to $171,307 USD / year
The Principal Quality Engineer is responsible for driving complex global field corrective action (FCA) or recalls projects to completion by effectively managing all aspects related to such…
Added 4 mins ago
Senior Wireless Network Engineer
Xpect Solutions
Quantico, VA
They must have hands-on experience with internetworking equipment to include configuration, installation and/or troubleshooting
Added 4 mins ago
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Sr. Technical Sales Engineer - Aftermarket
Honeywell
Arvada, CO · Houston, TX
- $128,000 to $159,000 USD / year
YOU MUST HAVE
Added 4 mins ago
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R&D Project Engineer III
Arlon Graphics LLC
Placentia, CA
- $100,000 to $120,000 USD / year
The R&D Engineer III leads significant, technically complex product development projects from definition through scale-up and launch and mentors others without requiring people-management…
Added 5 mins ago
Software Engineer III - Python/Java/Django
JPMC page
Plano, TX
As a Software Engineer III at JPMorganChase within the Infrastructure Platforms, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology…
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IT Support Engineer
Insight Global
Irvine, CA
- From $57 USD / hour
Maintenance & Patching: Perform routine system updates, security patches, and application upgrades across endpoints.
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Operations Engineer | 40 hours per week | Plant Operations
Great River Health Systems
West Burlington, IA
- From $22.86 USD / hour
Added 5 mins ago
Sr. Java Software Engineer
Robert Half
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Description We are looking for a senior-level software engineer to join a contract opportunity with potential for a permanent role, supporting life insurance technology initiatives in West…
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Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
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Registered Professional Engineer (PE) required.
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Software Engineer (IBM Cognos)
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This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
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Lead Director - Security Operations Center (SOC)
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Systems Engineer / Systems Administrator - PERM Direct
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Des Moines, IA
Part-Time Systems & Network Engineer (Direct Hire | 34 Hours/Week)
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Senior Director Software Engineering
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Des Moines, IA
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
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Sr Software Engineer I (AWS - Hybrid Role)
Principal Financial Group
Des Moines, IA
…ship trustworthy AI agents. We're hiring a Senior Software Engineer to help build the platform, tooling, and guardrails that power the agent-building experience across the organization -…
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Technical Engineer
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Des Moines, IA
5 years of experience with technology platforms, application development tools, business processes, software development life cycle used by our enterprise
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Reverse Engineer - Android
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Des Moines, IA
…following: Android Development, Reverse Engineering, Pentesting, Application Security Assessments, Capture the Flag…
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District Sales Manager, Pelvic Health - Multiple Locations
Medtronic
Des Moines, IA
We anticipate the application window for this opening will close on - 22 Nov 2026
Added 5 mins ago
Senior Regional Sales Director, Pelvic Health - Central
Medtronic
Des Moines, IA
We anticipate the application window for this opening will close on - 20 Nov 2026
Added 5 mins ago
AI Engineer – Agentic AI & Applied Generative AI- Senior Associate
PwC
Des Moines, IA
What You Must Have

Alertus Technologies

Lead Backend Engineer

Baltimore, MD, United States

$120,000 to $170,000 USD / year

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Job details

Pay: $120,000 to $170,000 USD / year
Experience: 6+ years of related experience
Posting language: English
Posted: Nov 13, 2026

Original 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

As a Lead Engineer, you will be the primary architect and steward of our "Identity-as-a-Service" platform, the bedrock upon which every other product team builds.

This isn't just about managing logins; it’s about ensuring that our entire ecosystem is secure, performant, and seamlessly integrated. You will lead the team responsible for the critical infrastructure that handles User Management, SSO, EntraID, and our Public API. Your mission is to ensure that while the product scales, our "base" remains rock-solid, providing high throughput and millisecond-latency for our most critical services. If you thrive on solving complex distributed systems problems and take pride in enabling other engineers to move faster, this role is for you.

Candidates must be located within driving distance from our Baltimore HQ.

A Day in the Life:

Architect Core Services: Design and evolve the platform’s "Identity-as-a-Service" layer, ensuring high availability and consistency across user onboarding, SSO, and API key management.
Optimize High-Scale Systems: Build and maintain data retrieval systems capable of accessing millions of records in milliseconds.
Drive Reliability & SLAs: Implement rigorous monitoring, alerting, and performance tuning to meet and exceed strict reliability and low-latency targets.
Lead API Strategy: Own the development and lifecycle of our Public API, ensuring it is intuitive for customers and robust under heavy load.
Set the Engineering Standard: Serve as a technical mentor and example for the broader engineering organization, championing best practices in asynchronous communication and system design.
Innovate through Infrastructure: Strategically utilize caching layers and database optimizations to solve for high-concurrency challenges

Required Skills & Abilities:

Node.js & PHP Ecosystems: Expert-level proficiency in Node.js for building high-concurrency services, paired with professional experience in PHP to manage and migrate legacy logic.
High-Performance Database Architecture: Mastery of Relational Databases (PostgreSQL/MySQL), specifically in designing schemas that maintain strict ACID compliance.Proven ability to execute zero-downtime migrations and complex query optimizations that reduce CPU/IO overhead.
Sub-Millisecond Caching Strategy: Deep experience with Redis or Memcached to build "speed layers" for notification systems and session management. Sophisticated understanding of cache invalidation patterns to ensure data consistency across a distributed environment.
Distributed Systems & Scalability: Practical experience implementing Read/Write splitting, horizontal sharding, and multi-region failover to ensure "five nines" (99.999%) availability. Architectural fluency in the CAP Theorem, with the ability to make informed trade-offs between strong and eventual consistency based on the specific needs of Identity vs. Reporting.
Asynchronous Data & Eventual Consistency: Expertise in Event-Driven Architecture using message brokers like Kafka or RabbitMQ to handle high-volume data flows. Experience implementing Change Data Capture (CDC) or similar patterns to synchronize platform usage data with external CRM systems like Salesforce without impacting core service performance.
Identity & Security Protocols: Comprehensive knowledge of SSO (EntraID/Azure AD), OAuth2, and OpenID Connect, with a focus on secure, high-throughput API Key management.
Observability-Driven Development: A "monitor-first" mindset, using tools to track database contention, connection pooling, and latency bottlenecks before they impact the end user.
Experience using AI tools: we are an AI first company and you should be comfortable using AI to code, debug and gather information from multiple sources.

Desired Skills:

Experience transitioning legacy PHP services into modern Node.js microservices.
Familiarity with event-driven architectures and message brokers (e.g., Kafka, RabbitMQ).
Prior experience in a "Platform" or "Foundations" team where your primary customers were other internal developers.

Education & Experience:

Bachelor’s Degree in Computer Science, Computer Engineering, Software Engineering or related field. Equivalent experience may substitute for education.
6+ 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

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

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Jobs in the United States