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Junior Mid Software Developer Jobs in Maryland (NOW HIRING)

Junior Software Developer

Hanover, MD · On-site

$66K - $85K/yr

T-Rex Solutions, LLC is a mid-tier business providing data-centric mission services to the Federal government. They are seeking a Junior Software Developer to develop, maintain, and enhance complex ...

Mid. Software Engineer

Annapolis, MD · On-site

$190K - $240K/yr

Mid Level - * Four (4) years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor's degree. * Fourteen (14) years of experience ...

Junior Software Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools, diagnose issues, and mentor junior developers in a collaborative environment. Responsibilities : • Design ...

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and ...

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and ...

They are seeking a Mid Software Engineer to develop efficient and effective software solutions in an agile environment, utilizing the latest technologies and frameworks. Responsibilities : • As a ...

Greenfield Engineering, a Saalex Company is seeking Junior Software Developer in Patuxent River, MD to support mission-critical DoD programs through the design, development, testing, and maintenance ...

Greenfield Engineering, a Saalex Company is seeking Junior Software Developer in Patuxent River, MD to support mission-critical DoD programs through the design, development, testing, and maintenance ...

Greenfield Engineering, a Saalex Company is seeking Junior Software Developer in Patuxent River, MD to support mission-critical DoD programs through the design, development, testing, and maintenance ...

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland ... T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing ...

Mid. Software Engineer

Annapolis, MD · On-site

$70K - $190K/yr

Belay Technologies is seeking a Software Engineer to join our intel team. Candidates should demonstrate a strong background developing enterprise-grade Java applications with experience matching the ...

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland ... T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing ...

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland ... T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing ...

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Junior Mid Software Developer information

What is the difference between Junior Mid Software Developer vs Software Engineer?

AspectJunior Mid Software DeveloperSoftware Engineer
Experience LevelEntry to mid-level, typically 1-3 yearsMid to senior level, often 3+ years
ResponsibilitiesWriting code, fixing bugs, assisting in developmentDesigning systems, architecture, leading projects
Skills & CertificationsBasic programming skills, common certifications (e.g., Java, Python)Advanced coding, system design, certifications often preferred
Work EnvironmentTeam collaboration, supervised tasksLeadership roles, complex problem-solving

While Junior Mid Software Developers focus on coding and assisting in projects, Software Engineers typically handle system design and architecture, often with more experience and responsibility. The roles overlap in skills and industry usage, but differ mainly in experience level and scope of work.

How does a junior mid software developer typically collaborate with senior developers and other team members?

As a Junior Mid Software Developer, you will often work closely with senior developers, participating in code reviews, pair programming sessions, and regular team stand-ups. You’ll have opportunities to ask questions, receive feedback on your code, and contribute to team discussions about technical solutions. Collaboration also extends to cross-functional teams, such as QA testers, UX/UI designers, and product managers, ensuring that software solutions meet both technical and business requirements. This supportive environment helps you build your skills and gradually take on more complex responsibilities.

What is a junior mid software developer?

A Junior Mid Software Developer is an early-career professional responsible for designing, coding, testing, and maintaining software applications under the guidance of senior developers. This role typically requires some prior experience or education in programming and software development, bridging the gap between entry-level (junior) and more experienced (mid-level) positions. Junior Mid Software Developers work collaboratively within a team, contribute to project tasks, and continuously learn new technologies and best practices to advance their skills. They may be involved in debugging, documentation, and implementing new features based on project requirements.

What are the key skills and qualifications needed to thrive as a junior mid software developer?

To thrive as a Junior/Mid Software Developer, you need proficiency in programming languages (such as JavaScript, Python, or Java), understanding of software development principles, and usually a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic database management, and common frameworks or development environments is typically expected. Strong problem-solving skills, teamwork, and effective communication help you collaborate with colleagues and adapt to changing project requirements. These skills and qualities are essential for writing reliable code, maintaining project momentum, and contributing positively to development teams.
What job categories do people searching Junior Mid Software Developer jobs in Maryland look for? The top searched job categories for Junior Mid Software Developer jobs in Maryland are:
Infographic showing various Junior Mid Software Developer job openings in Maryland as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Mid Software Developer (Pig/Pyspark)

Lentech Inc.

Linthicum, MD • On-site

Full-time

Re-posted 2 hours ago


Job description

Lentech is hiring a mid-level software developer (Pig/Pyspark)
Responsibilities:
  • The engineer will be heavily involved with the creation, maintenance, and running of Pig and or PySpark analytics and is responsible for reviewing data ingest tickets and merge requests with other developers on the team.
  • The engineer is focused on delivering reliable, accurate data to the end users as well as ensuring that day-to-day operations are successful. Including being able to investigate data arriving accurately into the system.

Required:
  • Active and current TS.SCI w FSP through MD
  • 7 years of software development experience
  • Strong background in analytics development
  • Pig
  • PySpark
Preferred:
  • Patch management and IAVA tracking
  • Python
  • Java
  • Scala
  • NiFi
  • Ansible
  • Experience working in Agile environment
Education:
Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree
About Lentech, Inc. 
Lentech, Inc., provides technology-enabled IT Solutions and Mission Technical Solutions to civil, defense and intelligence customers. Through our accumulated years of experience, industry expertise, and strategic partnerships, Lentech has built mission-critical solutions for our federal and commercial customers. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies. Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields. 
 
Lentech, Inc. is a performance-based company providing employees with challenging and interesting work, competitive pay and benefits, and opportunities to learn and grow. We focus on providing an environment of fun, sharing, collaboration and connection. Our culture is team oriented, non-hierarchical and entrepreneurial. It gives people a chance to participate and be a factor in the company’s growth and success. 
 
Lentech, Inc. is an Equal Employment Opportunity (EEO) employer and considers all qualified applicants for employment without regard to race, color, religion, gender identification, national origin, sexual orientation, age, marital status, disability, protected veteran status, or any other factor prohibited by applicable law. We are proud of the diversity of our staff and seek diversity in our applicants. 
The proposed salary range for this position is: $137,000-$147,000
 

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