ZipRecruiter

Log In

1

Platform Engineer Jobs in Frederick, MD (NOW HIRING)

X Energy LLC

AI Platform Engineer

Rockville, MD · On-site +1

This role is responsible for designing, implementing, and maintaining the cloud infrastructure and CI/CD systems that power X-energy's AI-native application platform (APEX). The DevOps Engineer will ...

X Energy LLC

AI Platform Engineer

Rockville, MD · Hybrid

This role is responsible for designing, implementing, and maintaining the cloud infrastructure and CI/CD systems that power X-energy's AI-native application platform (APEX). The DevOps Engineer will ...

BullFrogAI

Staff Platform Engineer

Gaithersburg, MD · On-site

$185K - $220K/yr

We are hiring a senior engineer to own bfARENAS end-to-end and lead its evolution into a self-serve, client-grade platform. What You Will Do You will be the technical lead and full-time owner of ...

REDLattice

AI/CNO Engineer

Dulles, VA · On-site

$124K - $171K/yr

AI/ML Platform Engineer Dulles, VA At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission-critical and innovative ...

REDLattice

AI/CNO Engineer

Dulles, VA · On-site

$127K - $175K/yr

AI/ML Platform Engineer Dulles, VA At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission-critical and innovative ...

Hyertek

Power Platform Developer (Mid-Level)

Rockville, MD · On-site

$120K - $135K/yr

HyerTek is seeking a Power Platform Developer to lead the design, development, and governance of solutions across the Microsoft Power Platform , with a strong emphasis on model-driven applications ...

Forterra

Platform Control Software Engineer

Clarksburg, MD · On-site

$46.75 - $59.50/hr

They are seeking a Platform Control Software Engineer to develop advanced control systems for autonomous vehicles, translating motion planner trajectories into drive-by-wire commands.

next page

Showing results 1-20

All JobsPlatform Engineer JobsPlatform Engineer Jobs in Frederick, MD

Platform Engineer information

See Frederick, MD salary details

$32

$63

$94

How much do platform engineer jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for platform engineer in Frederick, MD is $63.59, according to ZipRecruiter salary data. Most workers in this role earn between $50.19 and $73.37 per hour, depending on experience, location, and employer.

What Is a Platform Engineer?

A platform engineer writes code that bridges the gap between software and hardware and tests the system so that it runs effectively and smoothly. In this career, you are a vital part of the software and hardware industries. You run diagnostics tests to verify the correct design of hardware, which usually means writing code for manufacturing diagnostics so that the testing of the hardware takes place automatically. The qualifications needed for a career as a platform engineer include a bachelor’s degree in computer science or an associate’s degree and relevant work experience.

What is the salary of a platform engineer?

The salary of a platform engineer typically ranges from $90,000 to $150,000 annually, depending on experience, location, and company size. Senior roles or those with expertise in cloud platforms and automation tools may earn higher compensation.

What does a platform engineer do?

A platform engineer designs, builds, and maintains the underlying infrastructure and tools that support software development and deployment. They work with cloud services, automation, and scripting to ensure scalable, reliable, and efficient platforms for applications. Strong knowledge of systems, networking, and scripting languages is essential for this role.

What are Platform Engineers?

Platform Engineers are IT professionals who design, build, and maintain the foundational technology systems (or platforms) that enable software development and operations teams to deploy and manage applications efficiently. Their work involves creating scalable, reliable, and automated infrastructure, often using tools like cloud services, container orchestration, and CI/CD pipelines. Platform Engineers collaborate closely with developers, DevOps, and IT teams to ensure that the technology stack supports business needs and software delivery. They help streamline workflows, improve system reliability, and enable faster release cycles.

What are the key skills and qualifications needed to thrive as a Platform Engineer, and why are they important?

To thrive as a Platform Engineer, you need a solid background in computer science, systems architecture, and cloud infrastructure, often supported by a relevant degree or equivalent experience. Familiarity with containerization tools (like Docker and Kubernetes), infrastructure-as-code platforms (such as Terraform), and cloud services (AWS, Azure, or GCP) is typically required, along with relevant certifications. Strong problem-solving skills, collaboration, and effective communication help Platform Engineers drive reliability and innovation within technical teams. These competencies are crucial for building scalable, secure, and efficient platforms that support an organization's technology needs.

What engineers make 200,000 a year?

Senior platform engineers, cloud engineers, and software engineers with specialized skills in cloud infrastructure, distributed systems, or security can earn $200,000 or more annually. These roles often require extensive experience, advanced certifications, and proficiency with tools like AWS, Azure, or Google Cloud Platform.

How does a Platform Engineer typically collaborate with development and operations teams?

Platform Engineers work closely with both development and operations teams to design, build, and maintain scalable infrastructure and deployment pipelines. They often serve as a bridge, ensuring that applications can be deployed reliably and efficiently while meeting the requirements of both teams. Regular communication is key, as Platform Engineers gather feedback from developers about tooling needs and coordinate with operations to uphold system stability and security. This collaborative environment fosters automation, streamlines workflows, and supports continuous delivery practices.

What engineers make $500,000 a year?

Senior platform engineers, cloud architects, and software engineers with extensive experience, specialized skills, and leadership roles can earn $500,000 or more annually. High compensation often involves working at large tech companies, possessing expertise in cloud infrastructure, distributed systems, and advanced programming, along with performance-based bonuses and stock options.

What is the difference between Platform Engineer vs DevOps Engineer?

AspectPlatform EngineerDevOps Engineer
CredentialsBachelor's in CS or related field, often cloud certificationsBachelor's in CS, DevOps certifications (e.g., Docker, Kubernetes)
Work EnvironmentDesigning and building platform infrastructure, working with cloud servicesAutomating deployment, CI/CD pipelines, and system operations
Industry UsageTech companies, cloud providers, SaaS firmsSoftware development, IT operations, cloud services

Platform Engineers focus on creating and maintaining the underlying infrastructure and platforms, while DevOps Engineers streamline development and deployment processes through automation. Both roles collaborate closely but have distinct focuses within the software development lifecycle.

More about Platform Engineer jobs
What are popular job titles related to Platform Engineer jobs in Frederick, MD? For Platform Engineer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Platform Engineer jobs in Frederick, MD look for? The top searched job categories for Platform Engineer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Platform Engineer jobs? Cities near Frederick, MD with the most Platform Engineer job openings:
Platform Engineer jobs near you
Infographic showing various Platform Engineer job openings in Frederick, MD as of July 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $132,264 per year, or $63.6 per hour.

AI Platform Engineer

X Energy LLC

Rockville, MD • On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us.
Job Description
This role is responsible for designing, implementing, and maintaining the cloud infrastructure and CI/CD systems that power X-energy's AI-native application platform (APEX). The DevOps Engineer will work with the AI and Application Development team to accelerate deployment velocity, ensure system reliability, and enable the rapid delivery of AI-infused capabilities across engineering, manufacturing, regulatory, and deployment processes. This role requires expertise in containerization, cloud infrastructure automation, and modern DevOps practices to support X-energy's mission of becoming an AI-first organization and setting the industry standard for nuclear deployment speed and operational excellence.
Job Profile Tasks/Responsibilities:
  • Design, build, and maintain containerized applications using Docker, including image building, testing, versioning, and optimization for production deployment
  • Develop and maintain GitLab CI/CD pipelines, including runner configuration, pipeline optimization, monitoring dashboards, and automated testing workflows
  • Architect and manage AWS infrastructure using Terraform, including ECS (Elastic Container Service), ECR (Elastic Container Registry), VPC, EC2, ALB/NLB, and other cloud services
  • Administer and optimize AWS data services including DocumentDB, OpenSearch, Redis, Aurora Postgres, DynamoDB, and S3
  • Implement and maintain comprehensive monitoring, alerting, and observability solutions using Datadog and CloudWatch
  • Manage security and compliance requirements including ACM (AWS Certificate Manager) for certificate management and implementing security best practices across all infrastructure
  • Lead release engineering efforts, including versioning strategies, deployment automation, and rollback procedures
  • Collaborate with development teams to optimize application performance, troubleshoot production issues, and implement infrastructure improvements
  • Leverage Claude Code and AI tools to accelerate infrastructure development and maintenance tasks
  • Apply knowledge of LLMs and AI systems to support the platform's AI-native architecture
  • Maintain professional demeanor and behavior at all times in all forms of communication
  • Execute core tasks and responsibilities with minimal supervision in a fast-paced, team oriented environment
  • Participate in on-call rotation to ensure system reliability and rapid incident response
  • Maintain professional demeanor and behavior at all times in all forms of communication.
  • Perform other duties as assigned by manager

Job Profile Minimum Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related field is required
  • The skill required for this role are typically demonstrated by 10 plus years of relevant experience.
  • 3+ years of hands-on experience with Docker containerization including building, testing, and deploying production applications
  • Proven experience administering GitLab CI/CD systems, including runner setup, pipeline configuration, and troubleshooting
  • Strong proficiency with Amazon Web Services, particularly ECS, ECR, VPC, and Terraform infrastructure-as-code
  • Experience managing AWS data services such as DocumentDB, OpenSearch, Redis, Aurora Postgres, or DynamoDB
  • Proficiency with Linux and/or macOS command-line environments
  • Demonstrated experience with release engineering and deployment automation
  • Knowledge of monitoring and observability tools (Datadog preferred)
  • Understanding of AI/ML concepts and LLM architectures
  • Proficiency with Claude Code or similar AI-assisted development tools
  • Strong problem-solving skills and ability to work independently
  • Excellent communication and collaboration skills
  • Ability to work hybrid schedule in Rockville, MD office Tuesday, Wednesday, and Thursday

Location: 530 Gaither Road, Rockville, MD.
Work Site Expectations: 3 days in office.
Travel Expectations: Up to 5% as needed.
Hours: 8:00am-5:00pm, Mon-Fri.
Compensation
As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives.
Offers within the posted salary range are commensurate with the individual's qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is:
$150,000- $183,000
Position Job Classification
Full time - Exempt
Benefits
X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work.
Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov)
E-Verify Participation Link: E-Verify Participation Poster English and Spanish

Apply