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Senior Software Engineer Jobs in Frederick, MD (NOW HIRING)

Senior Software Engineer Location: Germantown, MD, US, 20876 Job ID: 115048 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems ...

Senior Software Engineer

Rockville, MD · On-site

$107K - $195K/yr

Description Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client's efforts to design and implement a cutting-edge data-centric ...

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Description Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client's efforts to design and implement a cutting-edge data-centric ...

Senior Software Engineer

Germantown, MD · On-site

$107K - $144K/yr

Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical excellence and help shape the architecture of mission-critical systems. We're seeking an experienced ...

Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical excellence and help shape the architecture of mission-critical systems. We're seeking an experienced ...

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Position Overview Leidos is seeking an experienced Senior Software Engineer to join the Chinook Program supporting a premier Intelligence Community customer. In this role, you design, develop ...

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Position Overview Leidos is seeking an experienced Senior Software Engineer to join the Chinook Program supporting a premier Intelligence Community customer. In this role, you design, develop ...

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Position Overview Leidos is seeking an experienced Senior Software Engineer to join the Chinook Program supporting a premier Intelligence Community customer. In this role, you design, develop ...

Senior Software Engineer

Rockville, MD · On-site

$131K - $237K/yr

As a Senior Software Engineer, you will : * Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations. * Collaborate with ...

Senior Software Engineer

Rockville, MD · Hybrid

$131K - $237K/yr

As a Senior Software Engineer, you will : * Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations. * Collaborate with ...

Senior Software Engineer

Frederick, MD · On-site

$100 - $130/hr

Senior Embedded Software Engineer Location: Frederick, MD, 21703 Job ID: 114510 The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to ...

Senior Software Engineer

Leesburg, VA · On-site +1

$123K - $163K/yr

We have an exciting opportunity for a Senior Software Engineer on our Space Software Product Engineering (SSPE) team! This role is responsible for development and maintenance of critical ground ...

Senior Software Engineer

Leesburg, VA · On-site +1

$123K - $163K/yr

We have an exciting opportunity for a Senior Software Engineer on our Space Software Product Engineering (SSPE) team! This role is responsible for development and maintenance of critical ground ...

Senior Software Engineer

Leesburg, VA · On-site

$123K - $163K/yr

We have an exciting opportunity for a Senior Software Engineer on our Space Software Product Engineering (SSPE) team! This role is responsible for development and maintenance of critical ground ...

Senior Software Engineer

Rockville, MD · Hybrid

$112K - $211K/yr

Under minimal supervision, the Senior Software Engineer assists in developing software products and works on improving the overall quality of the product throughout the software development life ...

Senior Software Engineer

Frederick, MD · On-site

$80K - $180K/yr

NET Core with MVC and Vue.js at the front-end. We develop software as simple as forms for data ... Our senior engineers solve problems, define the features, and help coordinate implementation with ...

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Showing results 1-20

Senior Software Engineer information

See Frederick, MD salary details

$75.1K

$142.5K

$190.9K

How much do senior software engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior software engineer in Frederick, MD is $142,470.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,800.00 and $160,600.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What are the key skills and qualifications needed to thrive as a senior software engineer, and why are they important?

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
What are the most commonly searched types of Software Engineer jobs in Frederick, MD? The most popular types of Software Engineer jobs in Frederick, MD are:
What are popular job titles related to Senior Software Engineer jobs in Frederick, MD? For Senior Software Engineer jobs in Frederick, MD, the most frequently searched job titles are:
What cities near Frederick, MD are hiring for Senior Software Engineer jobs? Cities near Frederick, MD with the most Senior Software Engineer job openings:
Infographic showing various Senior Software Engineer job openings in Frederick, MD as of August 2026, with employment types broken down into 100% Full Time. Highlights an 93% In-person, and 7% Remote job distribution, with an average salary of $142,470 per year, or $68.5 per hour.

Senior Software Engineer

Leonardo DRS

Germantown, MD • On-site

$107 - $145/hr

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Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Leonardo DRS rating

8.1

Company rating: 8.1 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

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Senior Software Engineer

Location: Germantown, MD, US, 20876

Job ID: 115048

DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance.

Job Summary

DRS RADA Technologies in Germantown, MD, is hiring a Senior Software Engineer. This position is full time and on-site.

Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical excellence and help shape the architecture of mission-critical systems. We're seeking an experienced engineer who can translate complex requirements into elegant, secure solutions while mentoring fellow developers. In this role, you'll make key architectural decisions, champion best practices, and ensure the integrity of our software supply chain, all while embracing our collaborative, ego-free culture that values results over hierarchy.

Working at the intersection of cutting-edge radar technology and defense applications, you'll contribute to systems that are evolving from startup-speed to enterprise-grade without sacrificing our ability to move quickly and adapt. Your expertise in secure software development and proven ability to tackle complex technical challenges will be crucial as we partner with major defense contractors and grow our impact in the industry.

Job Responsibilities
  • Be Involved with the design, development, analysis, testing and debugging of computer software applications and/or systems.
  • Be ready to learn about Image and Signal Processing, Real-time, Firmware, Database Design, Operating Systems, and more.
  • Take ownership of the outcome and the journey there: budget, costs, estimated schedules, leadership.
  • Communicate clearly (written and oral) with other company personnel and the customer as required
  • Be a team player and provide technical knowledge and assistance to other engineers, support personnel, and teach others on the team.
Qualifications
  • Bachelor’s degree in engineering or related technical field with a minimum of 5 years of experience
  • Fluency in Rust, C, or C++ with the ability and interest to become productive inRust (not expected on day one; we'll invest in the right engineer)
  • Strong Linux proficiency, specifically:
    • Networking — solid understanding of TCP/IP, sockets, routing, and DNS
    • Shell, scripting, and build systems — comfortable automating and building from the command line
    • Containers — running and deploying services with Docker
  • Experience with microservice architectures and service-to-service communication (any messaging/pub-sub — NATS, Kafka, MQTT, gRPC, etc.)
  • Proficiency with Git and experience building/maintaining CI/CD pipelines (Jenkins or similar)
  • Ability to lead a technical group independently

U.S. Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment.

The salary range for this position is $107,089.00-$144,570.00. This range reflects the good faith estimate of pay the employer is willing to offer at the time of posting. Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. Other factors include the candidate’s qualifications such as prior work experience, specific skills and competencies, education/training, and certifications. In addition to base pay, employees may be eligible for: annual performance-based bonuses, equity awards, and overtime pay (for non-exempt employees as applicable. Our benefits package includes comprehensive health insurance (medical, dental, vision), employer matching 401(k) retirement plan, paid time off including vacation, holidays, and sick leave (including ant state-mandated paid sick leave), parental leave benefits, tuition reimbursement, professional development support, and life and disability insurance coverage.

Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. Some employees are eligible for limited benefits only

Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

Our Vision. To be the leading mid-tier defense technology company in the U.S.

Our Values. The Leonardo DRS culture is defined by our Core Values and Principles:

  • Integrity
  • Agility
  • Excellence
  • Customer Focus
  • Community & Respect
  • Innovation

We strive to uphold them in all aspects of our business practices to inspire our employees and provide outstanding support for our customers.

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