Principal Application Engineer (HYBRID)
$141.3k - $194.3kPiper Companies
Overview Piper Companies is seeking a Principal Application Engineer to support the design and delivery of a modern digital life insurance platform through hybrid work in Frederick, MD . This is a senior, hands-on technical role responsible for driving engineering excellence, shaping scalable system design, and influencing technical direction across multiple products and teams. Responsibilities Design and build scalable, highly available backend systems and distributed microservices using C#/.NET and cloud technologies, ensuring reliability and performance in production. Lead complex engineering initiatives by setting technical standards, participating in architecture and code reviews, and removing delivery obstacles. Partner with business and technical stakeholders to deliver secure, customer-focused solutions aligned with enterprise and compliance requirements. Qualifications 10+ years of backend software development experience, with deep hands-on expertise in object-oriented programming (C# strongly preferred). 3+ years designing distributed systems and maintaining live, production-grade services. Strong experience with DevOps, CI/CD, and cloud environments; Azure experience highly preferred. Solid understanding of SDLC, Agile methodologies, and secure software development practices. Bachelor’s degree in Computer Science, Engineering, or equivalent professional experience required; Master’s degree preferred. Must be eligible to work in the United States. Compensation Salary Range: $141,300 - $194,300 (depending on experience) + 20% annual bonus potential Comprehensive benefits; Hybrid Work, Annual Incentive Plan, Sign-on bonus and long-term incentives possible, health, life, and dental insurance, 401K with company match up to 6% as well as a pension package, generous time off, and wellbeing initiatives throughout the year This job opens for applications on May 4, 2026. Applications for this job will be accepted for at least 30 days from the posting date. #J-18808-Ljbffr Piper Companies
$144.8k - $199.1k
...Principal Application Engineer Job Locations US-MD-Frederick ID 2026-3271 # of Openings Remaining 1 Category... ...this position is $144,800 - $199,100 annually. This is a hybrid opportunity working in Frederick, MD. The total compensation...SuggestedFor contractorsWork experience placementRelocation packageLegal & General America
Frederick, MD1 day ago$109.9k - $151.15k
...Application Engineer Job Locations US-MD-Frederick ID 2026-3270 # of Openings Remaining 1 Category... ...for this position is $109,900 - $151,150 annually. This is a hybrid opportunity working in Frederick, MD The total compensation...SuggestedWork experience placementRelocation packageLegal & General America
Frederick, MD2 days ago$165k - $185k
Piper Companies is looking for a Lead Application Engineer to join a thriving insurance company. This is a hybrid position and requires the candidate to be onsite 3 days a week. Essential Duties of the Lead Application Engineer : Drive multiple projects through to delivery...Suggested3 days per week- Piper Companies is seeking a Principal Application Engineer in Frederick, MD, to support the design and delivery of a digital life insurance platform through a hybrid work model. This senior role demands expertise in backend development, particularly using C#/.NET, and...Suggested
- ...In this role, you will provide advanced engineering support for our precision air conditioning and Ultrasonic Humidification product... ...proposals, technical specifications, and manuals to evaluate application feasibility. Customer & Sales Support: Provide high-level...Suggested
The Lignum Group
Frederick, MD2 days ago - ...Applications Engineer I, II, or III Provide advanced engineering support for precision air conditioning and Ultrasonic Humidification product lines. Research and develop mechanical/electro-mechanical products and systems related to commercial HVAC and humidification...
STULZ USA
Frederick, MD3 days ago $100k - $172.5k
...Description: We are searching for the best talent for a Principal Product Security Engineer to be located in Danvers, MA or Raritan, NJ. Remote... ...is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard...Full timeTemporary workWork at officeLocal areaImmediate startRemote work3 days per weekJohnson & Johnson
Frederick, MD2 days ago$165k - $185k
A thriving insurance company is seeking a Lead Application Engineer to oversee and deliver multiple projects. This hybrid role involves designing and developing web-based applications and micro-services while ensuring security compliance. Candidates should have significant...- ...requires 10+ years of SAP implementation experience in manufacturing, with strong expertise in SAP PP and QM integration. The position is hybrid, requiring 2-3 days onsite in Frederick, MD. Excellent communication and client engagement skills are essential. Interested...
- LaBella Associates is seeking a Civil Engineer for their Frederick, MD office. The ideal candidate will have 2-5 years of civil engineering... .... The position offers flexible work arrangements, including hybrid options, and a comprehensive benefits package including health...Work at officeFlexible hours
- Labellapc seeks a Civil Engineer for its Frederick, MD location. The role involves managing all phases of civil engineering projects, with... .... The position may offer flexible work arrangements, including hybrid or remote options, and provides comprehensive benefits for well...Remote workFlexible hours
$123.8k - $207.13k
AI Research Computing Infrastructure Engineer Job ID: req4426 Employee Type: exempt full-... ...development and first-in-human clinical trials, applications of nanotechnology in medicine, and rapid... ...GPU environments (AWS, GCP, Azure) and hybrid workflows. Familiarity with workflow...Full timePart time$68k - $80k
...transfers. Ideal candidates have a Bachelor’s degree and significant experience in GMP-regulated environments. This position offers a competitive salary between $68,000 and $80,000, and additional benefits including hybrid work arrangements. #J-18808-Ljbffr Qiagen N.V$91.5k - $148.1k
Principal Engineer - Robotics page is loaded## Principal Engineer - Roboticslocations: Frederick, Maryland, United Statestime type: Full... ...existing processes* Improve infrastructure development and application development* Understand security and encryption for over the...Permanent employment$91.5k - $148.1k
Oshkosh Corporation, Inc. in Frederick, Maryland, is seeking a Principal Engineer - Robotics to provide lead engineering support for advanced driver assistance systems and unmanned ground vehicles. This role requires a bachelor's degree in engineering or a related field...- ROHDE & SCHWARZ GmbH & Co. KG is seeking a design engineering manager in Frederick, Maryland. This role involves managing a team of design engineers, ensuring the on‑time release of documentation and BOMs, and collaborating with various engineering teams to uphold industry...
- ...Stack Developer to help build and enhance mission-critical web applications that support daily operations for a federal agency. In this... ...Express, NuGet DevOps: Git, GitHub Work Environment Hybrid schedule: 2 days onsite (Tuesday required), up to 3 days...Permanent employmentRemote work
A1FED Inc
Frederick, MD23 hours ago $123.8k - $207.13k
Initial Therapeutics, Inc. in Frederick, MD, is seeking an AI Research Computing Infrastructure Engineer to design and manage high-performance computing environments. The role supports container-based workflows and requires expertise in Linux systems, container orchestration...$80k
A leading smart building technology firm is searching for a Design Engineer in Frederick, Maryland. You'll design building automation systems and prepare technical documentation while collaborating with a fast-paced team. This role demands a degree in Mechanical or Electrical...$80k - $180k
...custom patterns handling our enrollment engine. We believe the best part of development... ...Bethesda, MD or Salt Lake City UT office on a hybrid schedule. Here's What You'll Do Day-... ...other protected characteristic under applicable law. Development pay range $80,000-...Work at officeEmployee Navigator
Frederick, MD4 days ago$101.1k - $166.7k
...vehicles and accessories—can be found all over the world.**The Sr Principal Engineer-Autonomy & Active Safety will lead engineering support... .../C++.* Proficiency with developing complex GPU accelerated applications**CORE COMPETENCIES:*** **Internal Contacts:** Contact with...Permanent employmentImmediate startShift workWeekend work$90k - $120k
...Design Engineer Salary: $90K–$120K Overview We are working with a confidential, U.S.-based manufacturer specializing in... ...platforms Solid understanding of parametric modeling and its application in automated design environments Experience with sheet...Hourly payPermanent employmentContract workTemporary workRemote workLHH
Frederick, MD4 days ago$80k
...run smarter, safer, and more efficiently through innovative building automation and control solutions. We’re looking for a Design Engineer who’s passionate about technology, detail-oriented, and ready to help shape high-performance environments through exceptional system...Work at office$89k - $143.75k
...Sub Function: R&D Software/Systems Engineering Job Category: Scientific/Technology... ...and if approved by the Company. #Li-Hybrid We are searching for the best talent... ...Experience of working with multi-threaded applications. ~ Familiarity with shell scripting...Full timeTemporary workWork at officeLocal areaRemote workNight shiftJohnson & Johnson
Frederick, MD1 day ago$50 - $53 per hour
...Senior .Net Developer for a Contract with a client in Frederick, MD. The ideal candidate will design and deliver scalable .NET applications by developing high-quality features, resolving complex issues, and ensuring secure, maintainable code within a product-driven...Hourly payContract workTemporary workLocal areaAkkodis
Frederick, MD1 day ago- ...We are looking for a .Net developer to build software using languages and technologies of the .NET framework. You will create applications from scratch, configure existing systems and provide user support. Required Skills Development skills in programming...Contract work
AceStack LLC
Frederick, MD1 day ago - ...deliver valuable, high-quality software to our customers. The principal accountabilities for the Senior.Net Developer are: Delivering... ...complex end-to-end issues and define new approaches where applicable to deliver valuable features to our customers. Creating...
Diverse Lynx
Frederick, MD23 hours ago $50 - $53 per hour
...improvement. Implement CI/CD pipelines and leverage cloud technologies (Azure, Docker, Kubernetes) for optimized deployments. Ensure application security, maintain technical documentation, and support QA and business acceptance testing processes. Required Qualifications:...Hourly payContract workTemporary workLocal areaAkkodis
Frederick, MD2 days ago$120k - $140k
Job Description Develop and customize Salesforce solutions in Sales Cloud and Service Cloud to meet business requirements using Apex and Lightning technologies Configure and maintain standard and custom objects, fields, and automation processes (Flows...Tata Consultancy Services
Frederick, MD4 days ago$85.39k - $116.98k
...to Syms Strategic Group (SSG), there is no need to reapply. Applications are still under review. Military Veterans are highly encouraged... ...for project requirements Apply and promote good software engineering practices such as test automation, modularization, and...Full timeRemote workSyms Strategic Group, LLC (SSG)
Frederick, MD3 days ago
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