1

Trainee Developer Jobs in Baltimore, MD (NOW HIRING)

Senior Solar Crew Leader

Baltimore, MD · On-site

$26 - $29/hr

Instruct and deliver curriculum to trainees in OJT. * Provide technical assistance on-the-job and ... Participate in educational programming or professional meetings as needed. Customer Service and ...

New

Instruct and deliver curriculum to trainees in OJT. * Provide technical assistance on-the-job and ... Participate in educational programming or professional meetings as needed. Customer Service and ...

New

Showing results 41-60

Trainee Developer information

See Baltimore, MD salary details

$13

$21

$36

How much do trainee developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for trainee developer in Baltimore, MD is $21.01, according to ZipRecruiter salary data. Most workers in this role earn between $15.29 and $24.13 per hour, depending on experience, location, and employer.

What is a trainee developer?

Trainee developers are entry-level professionals who are learning the fundamentals of software development, often as part of a structured training program or their first job in tech. They work under the supervision of experienced developers to gain practical skills in programming, software design, and problem-solving. Their responsibilities typically include writing simple code, fixing bugs, assisting with testing, and learning best practices in development processes. The goal is to help them build a strong foundation so they can eventually progress to more advanced roles, such as junior or mid-level developer.

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

To thrive as a Trainee Developer, you need a foundation in programming concepts, problem-solving skills, and a relevant degree or coursework in computer science or related fields. Familiarity with coding languages like Java, Python, or JavaScript, as well as version control systems such as Git, is typically expected. Strong communication, a willingness to learn, and teamwork abilities help trainees adapt and integrate into development teams. These skills ensure you can contribute to projects effectively, grow your technical expertise, and collaborate in a dynamic tech environment.

What are some common challenges faced by trainee developers during their initial months on the job?

Trainee Developers often encounter challenges such as adapting to new coding standards, understanding the company's development workflow, and managing their time effectively while learning multiple technologies. It's common to feel overwhelmed by the pace of work and the need to quickly pick up unfamiliar frameworks or tools. Most teams provide mentorship and structured onboarding to help trainees overcome these hurdles and encourage asking questions to facilitate learning and growth.

What is the difference between Trainee Developer vs Junior Developer?

AspectTrainee DeveloperJunior Developer
Required CredentialsBasic coding skills, often in learning phaseSome experience or training, basic coding knowledge
Work EnvironmentTraining programs, supervised tasksReal projects, team collaboration
Employer UsageEntry-level, training rolesEntry-level to early career positions

In summary, a Trainee Developer is typically in a learning phase, focusing on gaining skills under supervision, while a Junior Developer has some practical experience and works on real projects with more independence.

What are the most commonly searched types of Developer jobs in Baltimore, MD?

The most popular types of Developer jobs in Baltimore, MD are:

What are popular job titles related to Trainee Developer jobs in Baltimore, MD?

For Trainee Developer jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching Trainee Developer jobs in Baltimore, MD look for?

The top searched job categories for Trainee Developer jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Trainee Developer jobs?

Cities near Baltimore, MD with the most Trainee Developer job openings:

Infographic showing various Trainee Developer job openings in Baltimore, MD as of July 2026, with employment types broken down into 87% Full Time, 2% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $43,711 per year, or $21 per hour.

Internal Research Fellow (PostDoc) in the Directorate of Science at ESTEC, ESAC or STScI

European Space Agency

Baltimore, MD

Full-time

Posted 12 days ago


Key responsibilities

  • Conduct independent scientific research related to space science, space applications, or space technology.

  • Support ESA science-related activities by spending up to 20% of time on relevant scientific activities.

  • Collaborate with scientists and engineers at ESA to maximize the scientific return from space missions.


Job description

Location
ESAC, Villanueva de la Canada, Spain or ESTEC, Noordwijk, Netherlands or STScI, Baltimore, USA.

The opportunity

ESA's postdoctoral Research Fellowship programme offers early-career scientists and engineers the opportunity to carry out independent research in a variety of disciplines relating to space science, space applications or space technology. ESA Fellowships provide a unique opportunity to work with scientists and engineers at the forefront of space science, and experience first hand how ESA works with communities across the Member States to maximise the scientific return from its missions.

Our team and mission

The European Space Agency maintains a world-leading Science Programme with missions in heliophysics, planetary science, astrophysics, and fundamental physics. Within ESA's Directorate of Science, the Science Engagement and Oversight Office (SCI-E) and the Science and Operations Department (SCI-S) host the scientists and engineers that oversee the space missions from study to the end of operations; they develop the science operation systems for the missions and conduct the mission science operations in flight, and archive and curate the mission data during operations and beyond. The main objective is to maximise the scientific return of the missions for the benefit of humankind. SCI-E and SCI-S also support research activities, which are coordinated by the ESA Science Faculty. Research Fellows are encouraged to take leading roles in Faculty research programmes and initiatives, in close collaboration with scientific staff. The Research Fellowship programme nurtures and strengthens the links between ESA and the scientific communities in the Member States.
Research Fellows spend their time on their independent scientific research and can choose to spend up to 20% of their time on scientific activities in support of ESA science-related activities.
You are encouraged to visit the ESA website (http://science.esa.int) for an overview of ESA's Science Programme. 

Field(s) of activity/research for the traineeship

We welcome all proposals for innovative research associated with one or more of our missions. For an overview of the ongoing space science research activities at the various ESA sites, and more details about the fellowships, please visit our website: https://www.cosmos.esa.int/web/space-science-faculty/opportunities/research-fellowships
Interested candidates should consult these pages to identify which of the establishments offers the most relevant environment for their research. You are welcome and encouraged to contact any of the scientists working in your areas of interest.

Technical competencies
Breadth of exposure coming from past and/or current research/activities
Knowledge relevant to the field of research
Research/publication record
Ability to conduct research autonomously
General interest in space and space research
Ability to gather and share relevant information
Behavioural competencies

Result Orientation
Operational Efficiency
Fostering Cooperation
Relationship Management
Continuous Improvement
Forward Thinking
For more information, please refer to ESA Core Behavioural Competencies guidebook

Education

You must have completed and obtained your PhD before beginning the Research Fellowship. Applications from candidates who have received their PhD in the past five years are preferred.

Additional requirements
  • Cross-cultural sensitivity
Specifics
  • Fellows are members of the ESA Science Faculty, which supports a wide range of research and scientific activities. Fellows are important contributors to these initiatives. More information can be found at https://www.cosmos.esa.int/web/space-science-faculty/opportunities/research-fellowships
  • Research Fellows have no teaching obligations, but have various opportunities to supervise undergraduate or master's-level student trainees. 

The Review Committee will consist of members with expertise in a diverse range of areas. Therefore, your application should be written for a general audience of space scientists. The evaluation of your application will focus on scientific excellence, proposed research at ESA, in terms of feasibility and future impact, for example, and synergies with existing ESA research activities at the selected site. See also: Further Questions, Tips and Hints.
ESA Research Fellows are initially appointed for two years, with the possibility of extension for a third year.
Please refer to: 

  • Call for applications:  https://www.cosmos.esa.int/web/space-science-faculty/opportunities/research-fellowships
  • ESA Careers: http://www.esa.int/About_Us/Careers_at_ESA/Post_Docs_Research_Fellowship 
Other information

Along with your application, four separate documents must be provided in the "Additional Documents" field of the "Application Information" section using the naming convention shown in square brackets:

  • Motivation letter [LastName_letter]
  • CV [LastName_CV]
  • List of publications. This must be separate from your CV. For publications that are not first-authored, please indicate the individual contribution. [LastName_publications]
  • A research proposal of no more than four pages. [LastName_proposal]

Furthermore, you should indicate your preferred location (ESTEC, ESAC or STScI).

Diversity, Equity and Inclusiveness 
ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. We therefore welcome applications from all qualified candidates irrespective of gender, sexual orientation, ethnicity, religious beliefs, age, disability or other characteristics. 

At the Agency we value diversity, and we welcome people with disabilities. Whenever possible, we seek to accommodate individuals with disabilities by providing the necessary support at the workplace. The Human Resources Department can also provide assistance during the recruitment process. If you would like to discuss this further, please contact us via email at contact.human.resources@esa.int.
 

Important Information and Disclaimer
During the recruitment process, the Agency may request applicants to undergo selection tests. Additionally, successful candidates will need to undergo basic screening before appointment, which will be conducted by an external background screening service, in compliance with the European Space Agency's security procedures.

The information published on ESA's careers website regarding working conditions is correct at the time of publication. It is not intended to be exhaustive and may not address all questions you would have. 

Nationality and Languages 
Please note that applications can only be considered from nationals of one of the following States: Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom. Nationals from Cyprus, Latvia, Lithuania and Slovakia, as Associate Member States, or Canada as a Cooperating State, can apply as well as those from Bulgaria, Croatia and Malta as European Cooperating States (ECS).

According to the ESA Convention, staff shall be recruited on the basis of their qualifications, taking into account an adequate distribution of posts among nationals of the Member States.

The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Â