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Mid Level Software Engineer Jobs in Gaithersburg, MD

SITEC Consulting

Mid-Level Software Developer

Laurel, MD · On-site

$150K - $200K/yr

Mid-Level Software Developer Location: Laurel, MD Schedule: Full-Time, On-Site Clearance Required: TS/SCI with Polygraph SITEC Consulting is seeking a Mid-Level Software Developer to support the ...

Maxar

Mid-Level Software Engineer

Herndon, VA · On-site +1

Vantor is currently seeking a Mid-Level Software Engineer to support ourFALCONeffort. This role can be performed remotely within the continental United States. As a Vantor team member, you will have ...

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Belay Technologies

Mid-Level Software Engineer

Laurel, MD · On-site

$70K - $190K/yr

Belay Technologies is seeking a Mid-level Software Engineer to join our intel team. We are seeking a React Software Developer to support essential services and mission critical activities across the ...

Leidos

Mid-Level Software Engineer

Falls Church, VA · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

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Showing results 21-40

All JobsMid Level Software Engineer JobsMid Level Software Engineer Jobs in Gaithersburg, MD

Mid Level Software Engineer information

See Gaithersburg, MD salary details

$68.6K

$159.4K

$222K

How much do mid level software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for mid level software engineer in Gaithersburg, MD is $159,392.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,700.00 and $186,900.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and software development tools, and gaining practical experience through projects or internships.
What are the most commonly searched types of Software Engineer jobs in Gaithersburg, MD? The most popular types of Software Engineer jobs in Gaithersburg, MD are:
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What job categories do people searching Mid Level Software Engineer jobs in Gaithersburg, MD look for? The top searched job categories for Mid Level Software Engineer jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Mid Level Software Engineer jobs? Cities near Gaithersburg, MD with the most Mid Level Software Engineer job openings:
Mid Level Software Engineer jobs near you
Infographic showing various Mid Level Software Engineer job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $159,392 per year, or $76.6 per hour.

Mid-Level Software Engineer

2HB Incorporated

Annapolis Junction, MD • On-site

Full-time

Re-posted 13 days ago

Job description

Job Summary:
2HB Incorporated is seeking a Mid-Level Software Engineer to support its government customer in Annapolis Junction, MD. The role involves developing and maintaining a web application in a containerized environment.
Responsibilities:
• developing and maintaining a web application that manages access to HPC resources in a large multi-tenant containerized Kubernetes Linux environment.
Qualifications:
Required:
• Master’s degree in computer science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
• OR Bachelor’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
• OR Seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
• Experience using the Linux CLI and Linux tools
• Experience developing Bash scripts to automate manual processes
• Experience with web technologies such as JavaScript, HTML, and CSS
• Experience with JavaScript frameworks including React
• Recent software development experience using Python
• Experience designing and developing REST interfaces using FastAPI
• Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL
• Experience with containerization technologies such as Docker, containerd, and Podman
• Experience with container orchestration technologies including Kubernetes
• Experience with creating Helm Charts to deploy services in a Kubernetes environment
• Experience with Git Source Control System
• This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Preferred:
• Experience using the Atlassian Tool Suite (JIRA, Confluence)
• Understanding of OICD or OpenID authentication protocols
• Experience with AWS Cloud Services and Infrastructure
Company:
A premiere service provider for over 20 years supporting the intelligence community. Founded in 1994, the company is headquartered in Columbia, USA, with a team of 11-50 employees. The company is currently Early Stage.

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