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Principal Software Engineer - CTJ - POLY

Microsoft Corporation

MDJob$143–275K/yrPosted todayStill listed today

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At a glance

Compensation
$143–275K/yr
Location
MD
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Top Secret clearance, required

Job overview

The Principal Software Engineer joins Microsoft’s Frontier Company team, a global engineering organization that works directly with government customers on mission-critical environments. The role develops cloud-based solutions alongside customer engineers and collaborates with Microsoft product teams, partners, and open-source communities. The engineer contributes broadly applicable solution patterns and open-source software assets while working with a cross-functional team on high-impact customer challenges.

Skills & qualifications

RequiredNice to have

Skills

C (Programming Language), nice to haveC++ (Programming Language), nice to haveC# (Programming Language), nice to haveJava (Programming Language), nice to haveJavaScript (Programming Language), nice to havePython (Programming Language), nice to haveCloud Technologies, nice to haveSoftware Engineering, nice to haveMentorship, nice to haveProblem Solving, nice to haveTechnical Engineering, requiredFull Scope Polygraph, nice to haveMPO Access, nice to have

Qualifications

Bachelor's in Computer Science or Related Technical Field or Equivalent Experience, required6+ Years Technical Engineering Experience, requiredTop Secret SCI SSBI With Polygraph, requiredU.S. Citizenship, requiredMicrosoft Cloud Background Check, requiredMaster's in Computer Science or Related Technical Field or Equivalent Experience, nice to have8+ Years Technical Engineering Experience, nice to haveBachelor's in Computer Science or Related Technical Field or Equivalent Experience, nice to have12+ Years Technical Engineering Experience, nice to have

Full job description

Overview Do you enjoy solving problems, writing software, and working with customers? Do you want to join a team where learning about new technology is part of our work every day? Then, come join us! The Microsoft Frontier Company team team is a global engineering organization that works directly with customers looking to leverage the latest technologies to address their toughest challenges. This position involves working directly with government customers whose mission-critical environments require specialized security clearances and Mission Partner Organization (MPO) access.

We work closely with our customers’ engineers to jointly develop code for cloud-based solutions that can accelerate their organization. We work in collaboration with Microsoft product teams, partners, and open-source communities to empower our customers to do more with the cloud. We develop solutions side-by-side with our customers through collaborative innovation to solve their challenges. This work involves the development of broadly applicable, high-impact solution patterns and open-source software assets that contribute to the Microsoft platform.

We are hiring a Principal Software Engineer with deep experience and expertise in designing and delivering solutions using modern software engineering practices and cloud technologies. You will be part of a cross-functional team of software engineers, data scientists, technical program managers, and designers who work side-by-side with high-impact and strategic customers and their engineers to build innovative solutions.

As part of our team, you will thrive in working with a variety of technologies, not just Microsoft technology. You will solve exciting business problems, contribute to open source, and collaborate with Microsoft product teams. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

  • Partners with appropriate stakeholders to determine user requirements for a set of scenarios.

  • Leads identification of dependencies and the development of design documents for a product, application, service, or platform.

  • Leads by example and mentors others to produce extensible and maintainable code used across products.

  • Leverages subject-matter expertise of cross-product features with appropriate stakeholders (e.g., project managers) to drive multiple group's project plans, release plans, and work items.

  • Holds accountability as a Designated Responsible Individual (DRI), mentoring engineers across products/solutions, working on-call to monitor system/product/service for degradation, downtime, or interruptions.

  • Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale and shares knowledge with other engineers.

  • Embodies our culture and values

Qualifications Required Qualifications:

  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python• OR equivalent experience.

Other Qualifications: Security Clearance Requirements: Candidates must be able to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:

  • The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. Ability to meet Microsoft, customer and/or government security screening requirements are required pre-offer and post-hire for this role. Failure to maintain or obtain the appropriate U.S. Government clearance and/or customer screening requirements may result in employment action up to and including termination.

  • Clearance Verification: This position requires successful verification of the stated security clearance to meet federal government customer requirements. You will be asked to provide clearance verification information prior to an offer of employment.

  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

  • Citizenship & Citizenship Verification: This position requires verification of U.S. citizenship due to citizenship-based legal restrictions. Specifically, this position supports United States federal, state, and/or local United States government agency customer and is subject to certain citizenship-based restrictions where required or permitted by applicable law. To meet this legal requirement, citizenship will be verified via a valid passport, or other approved documents, or verified US government Clearance.

Preferred Qualifications:

  • Candidates with an active Full Scope Polygraph (FSP) who are currently indoctrinated and authorized for MPO (Mission Partner Organization) access are preferred.

  • Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR • Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python

  • OR equivalent experience.

#ISEngineering

#WSS

Software Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

How this job compares

Set against the 8,920 open Software Engineering jobs on Olive Jobs, counted November 12, 2026.

Pay
  • This posting$143–275K/yr
  • Maryland median$132–218K/yr102 salary ranges
  • US median$146–253K/yr6,825 salary ranges

This range's midpoint, $209K, is 18% above the Maryland median midpoint ($176K) — in the middle half of Software Engineering salary ranges in Maryland.

Openings
Olive Jobs lists 123 open Software Engineering jobs in Maryland and 8,920 across the US. 9% of them nationwide are listed as remote or flexible.
Hiring the most in Maryland
Experience
This posting asks for at least 6 years of experience; Software Engineering postings that state a minimum ask for 7 years at the median (6,725 postings).
Education
2,159 of the 8,920 open Software Engineering jobs (24%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 12, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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