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Software Development Engineer Sde Jobs in Columbia, MD

Markon

Software Development Engineer

Washington, DC · On-site

$120K - $200K/yr

Minimum of 7+ years of experience in software development and related engineering experience * Design and develop backend services and APIs in Rust for a cloud-based platform that manages fleet ...

Workday

Software Development Engineer

Reston, VA · On-site

We are a fast paced and diverse team of database specialists and software engineers responsible for ... We are looking for individuals who have strong experience in backend development specializing in ...

Ruri Software Technologies LLC

SDET

Mclean, VA · On-site

$50.50 - $65.25/hr

Job Title: SDET Location: Onsite in McLean, VA Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to ...

Deegit Inc

SDET Developer

Silver Spring, MD · On-site

$51.75 - $66.75/hr

Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Strong java development skills JavaScript ...

Hexaware Technologies, Inc

Application SDET

Reston, VA · On-site

$52 - $67/hr

Highly experienced Senior SDET (Software Development Engineer in Test) to help deliver test automation across our software development lifecycle. This role is ideal for someone with deep expertise in ...

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All JobsSoftware Development Engineer Sde JobsSoftware Development Engineer Sde Jobs in Columbia, MD

Software Development Engineer Sde information

See Columbia, MD salary details

$63K

$146.4K

$203.9K

How much do software development engineer sde jobs pay per year?

As of Aug 13, 2026, the average yearly pay for software development engineer sde in Columbia, MD is $146,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,100.00 and $171,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software development engineer sde?

To thrive as a Software Development Engineer (SDE), you need strong programming skills, a solid understanding of computer science fundamentals, and typically a degree in computer science or related field. Familiarity with development tools, version control systems like Git, and experience with languages such as Java, Python, or C++ are essential, and certifications in cloud computing or relevant frameworks can be advantageous. Problem-solving ability, effective communication, and teamwork are crucial soft skills that help SDEs collaborate and innovate. These competencies enable SDEs to build reliable software solutions, adapt to evolving technologies, and contribute effectively within technical teams.

What are some common challenges faced by software development engineers sde when working in cross-functional teams?

Software Development Engineers (SDEs) often collaborate closely with product managers, designers, QA testers, and other engineers. A common challenge is ensuring clear and consistent communication across disciplines, as each team may have different priorities or technical understanding. SDEs must balance writing clean, maintainable code with adapting to shifting project requirements and tight deadlines. Developing strong collaboration skills and staying adaptable are key to navigating these challenges and delivering successful products.

What is a software development engineer sde?

Software Development Engineers (SDEs) are professionals who design, develop, test, and maintain software applications or systems. They work with programming languages, frameworks, and tools to build software solutions that meet user and business requirements. SDEs often participate in the full software development lifecycle, from concept to deployment and ongoing support. Their responsibilities may also include troubleshooting issues, improving performance, and collaborating with other team members such as product managers and designers.

What is the difference between Software Development Engineer Sde vs Software Engineer?

AspectSoftware Development Engineer (SDE)Software Engineer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS or related field, coding skills
Work EnvironmentTech companies, startups, large corporationsTech companies, startups, large corporations
Industry UsageCommon in tech industry, especially in North AmericaWidely used term, often interchangeable with SDE

Both roles typically require similar educational backgrounds and technical skills. The term 'Software Development Engineer' is often used in North American companies, while 'Software Engineer' is more universal. In practice, these titles usually refer to similar responsibilities involving software design, coding, and testing.

What are popular job titles related to Software Development Engineer Sde jobs in Columbia, MD? For Software Development Engineer Sde jobs in Columbia, MD, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer Sde jobs in Columbia, MD look for? The top searched job categories for Software Development Engineer Sde jobs in Columbia, MD are:
What cities near Columbia, MD are hiring for Software Development Engineer Sde jobs? Cities near Columbia, MD with the most Software Development Engineer Sde job openings:
Software Development Engineer Sde jobs near you

Software Development Engineer

Markon

Washington, DC • On-site

$120K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

Description

PLEX Solutions, A Part of Markon is looking for Software Development Engineers.  This work maybe performed in Arlington, VA, (OR) Herndon, VA (OR) Jessup, MD depending on the location that works best for the candidate.

Qualifications
  • Active TS/SCI W/ Polygraph is required
  • Minimum of 7+ years of experience in software development and related engineering experience
  • Design and develop backend services and APIs in Rust for a cloud-based platform that manages fleet lifecycle operations including provisioning, configuration, monitoring, firmware updates, and policy enforcement across multiple high assurance devices.
  • Architect and implement authentication and authorization frameworks for secure device-to-cloud communication.
  • Demonstrate advanced networking expertise including TCP/IP protocols, routing, subnetting, VPN architectures, load balancing strategies, DNS management, and network security controls such as firewalls, security groups, and network segmentation for secure cloud and on-premises environments.
  • Build highly available, scalable service components for telemetry ingestion, health monitoring, configuration distribution, and alerting across a distributed device fleet.
  • Develop and maintain CI/CD pipelines for automated unit, integration, and end-to-end testing of cloud-to-device interactions.
  • Familiarity with AWS networking services, tools, infrastructure as code and CDK development
  • Experience designing, implementing, and maintaining AWS cloud architectures with a strong understanding of cloud-native design patterns, service integration, and operational best practices.
  • Experience with Rust application development
  • Experience with computer and memory optimized application development
Salary RangeUSD $120,000.00 - USD $200,000.00 /Yr.The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.Overview

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

At Markon, we don't just offer jobs - we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon values people and the tremendous impact each individual can make - which is why we're consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation's most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters - bringing out the best in each other to advance our clients' missions.Join us and make a meaningful impact.

Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.

Employment Type: FULL_TIME

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