As a Software Development Engineer, you will... * Research and develop concepts to solve ... Knowledge of C++, Java, or Typescript in a Linux/Unix environment. * Desire to build computer ...
As a Software Development Engineer, you will... * Research and develop concepts to solve ... Knowledge of C++, Java, or Typescript in a Linux/Unix environment. * Desire to build computer ...
Utilize DevOps tools in the Atlassian suite - JIRA, collaborate and conduct build management with ... Ability to develop software in a variety of languages, such as C, C++, Java * Technical Skills: * R ...
Utilize DevOps tools in the Atlassian suite - JIRA, collaborate and conduct build management with ... Ability to develop software in a variety of languages, such as C, C++, Java * Technical Skills: * R ...
... engineering to the IC and DoD. Operating as both a prime and subcontractor, they offer a ... Java -Understanding of CI/CD methodologies and Git -Understanding of software development ...
... engineering to the IC and DoD. Operating as both a prime and subcontractor, they offer a ... Java -Understanding of CI/CD methodologies and Git -Understanding of software development ...
Test Engineer
Annapolis Junction, MD · On-site
This is an entry-level role ideal for candidates with a technical degree and a strong desire to ... Java, or Shell * Coursework or internships involving software testing, automation, or DevOps ...
Quick apply
Test Engineer
Annapolis Junction, MD · On-site
This is an entry-level role ideal for candidates with a technical degree and a strong desire to ... Java, or Shell * Coursework or internships involving software testing, automation, or DevOps ...
This is an entry-level role ideal for candidates with a technical degree and a strong desire to ... Java, or Shell * Coursework or internships involving software testing, automation, or DevOps ...
This is an entry-level role ideal for candidates with a technical degree and a strong desire to ... Java, or Shell * Coursework or internships involving software testing, automation, or DevOps ...
Electrical Engineer (Radar) I
Silver Spring, MD · On-site
$83K - $108K/yr
TSC is seeking entry level Electrical Engineers in Silver Spring, MD to support advanced concepts ... Skill in C/C++ or Java. * Interest in Navy's AEGIS Combat System and Defense technology. * Ability ...
Electrical Engineer (Radar) I
Silver Spring, MD · On-site
$83K - $108K/yr
TSC is seeking entry level Electrical Engineers in Silver Spring, MD to support advanced concepts ... Skill in C/C++ or Java. * Interest in Navy's AEGIS Combat System and Defense technology. * Ability ...
$78K - $128K/yr
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) Have exposure to basic logic gates and Boolean math (AND, OR) Have the ability to ...
$78K - $128K/yr
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) Have exposure to basic logic gates and Boolean math (AND, OR) Have the ability to ...
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • ...
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • ...
Software Engineer 2 - 23338 (FS Poly Required)
Fort George G Meade, MD · On-site
$78K - $128K/yr
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • Have the ...
Software Engineer 2 - 23338 (FS Poly Required)
Fort George G Meade, MD · On-site
$78K - $128K/yr
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • Have the ...
Jr. Electromagnetic Fields Analyst
Bethesda, MD · On-site
$86K - $101K/yr
Experience: Entry Level: Salary Range : $86,000-$101,000 USD per year Advanced Technology ... Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a ...
Jr. Electromagnetic Fields Analyst
Bethesda, MD · On-site
$86K - $101K/yr
Experience: Entry Level: Salary Range : $86,000-$101,000 USD per year Advanced Technology ... Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a ...
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • Have the ...
TS/SCI with Poly Level of Experience: Entry Level Employee Referral Amount: $3,000.00 Meet HII ... Java, Python) • Have exposure to basic logic gates and Boolean math (AND, OR) • Have the ...
Jr. Electromagnetic Fields Analyst
Bethesda, MD · On-site
$86K - $101K/yr
Experience: Entry Level: Salary Range : $86,000-$101,000 USD per year Advanced Technology ... Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a ...
Quick apply
Jr. Electromagnetic Fields Analyst
Bethesda, MD · On-site
$86K - $101K/yr
Experience: Entry Level: Salary Range : $86,000-$101,000 USD per year Advanced Technology ... Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a ...
NIST PREP Mechanical Engineer in 3D Sensor Testing
Gaithersburg, MD · On-site
$50K - $65K/yr
C++, Java * Experience using 3D printers. * Basic understanding of robot control theory (DH ... engineering, electronics, materials science, mathematics, nanoscale science, neutron science ...
NIST PREP Mechanical Engineer in 3D Sensor Testing
Gaithersburg, MD · On-site
$50K - $65K/yr
C++, Java * Experience using 3D printers. * Basic understanding of robot control theory (DH ... engineering, electronics, materials science, mathematics, nanoscale science, neutron science ...
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
Quick apply
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
... Developer, or something else in that neighborhood, if you have a knack for picking apart data to ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
Java OK for this position too, but also would have to learn C#. FPGA/Asic knowledge would be helpful, but not required. Job is investigating COTS software protocols and adapting them. Current TS/SCI ...
Java OK for this position too, but also would have to learn C#. FPGA/Asic knowledge would be helpful, but not required. Job is investigating COTS software protocols and adapting them. Current TS/SCI ...
Java OK for this position too, but also would have to learn C#. FPGA/Asic knowledge would be helpful, but not required. Job is investigating COTS software protocols and adapting them. • Current TS ...
Java OK for this position too, but also would have to learn C#. FPGA/Asic knowledge would be helpful, but not required. Job is investigating COTS software protocols and adapting them. • Current TS ...
You will be performing end-to-end systems engineering for data flows from the perspective of data ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
Quick apply
You will be performing end-to-end systems engineering for data flows from the perspective of data ... For entry-level data scientists, 0-3 years of experience on Data Science projects. * For mid-level ...
AI & GenAI Data Scientist - Manager
Baltimore, MD · On-site
$99K - $232K/yr
... programming languages such as Python and Java to enhance AI model deployment - Overseeing the ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...
AI & GenAI Data Scientist - Manager
Baltimore, MD · On-site
$99K - $232K/yr
... programming languages such as Python and Java to enhance AI model deployment - Overseeing the ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...
Entry Level Java Developer information
See Maryland salary details
$60.7K is the 25th percentile. Wages below this are outliers.
$48K - $61.4K
26% of jobs
$61.4K - $74.7K
18% of jobs
The median wage is $78.4K / yr.
$74.7K - $88K
21% of jobs
$95.7K is the 75th percentile. Wages above this are outliers.
$88K - $101.3K
17% of jobs
$101.3K - $114.7K
5% of jobs
$114.7K - $128K
3% of jobs
$128K - $141.3K
3% of jobs
$141.3K - $154.6K
3% of jobs
$154.6K - $167.9K
2% of jobs
$167.9K - $181.3K
1% of jobs
$181.3K - $194.6K
0% of jobs
$48K
$95.9K
$194.6K
How much do entry level java developer jobs pay per year?
What is the Job of an Entry-Level Java Developer?
An entry-level Java developer is in charge of using programming languages to build software and applications. In this position, your duties primarily revolve around writing code, testing it, and troubleshooting existing code. You work with a team to develop internet and intranet applications as needed. You may also be in charge of creating user guides and other documentation for clients. In order to succeed as an entry-level Java developer, you need to be willing to challenge yourself and try new solutions when faced with problems.
What does an Entry Level Java Developer do?
What are the key skills and qualifications needed to thrive as an Entry Level Java Developer, and why are they important?
What is the difference between Entry Level Java Developer vs Junior Java Developer?
| Aspect | Entry Level Java Developer | Junior Java Developer |
|---|---|---|
| Required Credentials | Bachelor's in CS or related field, basic Java knowledge | Bachelor's in CS or related field, some Java experience |
| Work Environment | Internship or entry-level position, team collaboration | Entry-level role, supervised tasks, learning-focused |
| Employer & Industry Usage | Tech companies, startups, IT departments | Software firms, IT services, corporate tech teams |
| Common Search & Comparison | Yes | Yes |
Both roles typically require a bachelor's degree in computer science or related fields and basic Java knowledge. They are often used interchangeably in job listings, focusing on entry-level candidates gaining practical experience. The main difference lies in terminology preference; 'Junior Java Developer' is more common in some regions or companies, but both roles serve as starting points for Java programming careers.
What types of projects or tasks can I expect to work on as an Entry Level Java Developer?

2026 Graduate - Software Developer - Tactical System Prototyping and Deployment
Johns Hopkins Applied Physics LaboratoryLaurel, MD • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 28 days ago
Johns Hopkins Applied Physics Laboratory rating
9.9
Based on 5 frontline employees who took The Breakroom Quiz
1st of 57 rated research
Job description
Do you have an interest in developing software for new warfighter capabilities. Are you passionate about using innovation and technology to solve technical challenges?
If you are graduating with a Bachelor's or Master's degree in Computer Science, Computer Engineering, Mathematics or, Electrical Engineering and want to work as a software developer or software engineer, we'd love to have you join our close-knit prototyping team! We build capabilities that enable warfighters to harness different set of sensors and data sources to accomplish a variety of missions that are important to the defense of our nation.
Our team is committed to working directly with warfighters to craft solutions from concept to operational use. We strive to foster an environment that is highly collaborative and supportive, but also encourages autonomy. Our team values are putting the warfighter and their missions first, accepting that you might not get it right the first time, but being resolved to see it through, and being dedicated to making real impact.
As a Software Development Engineer, you will...
- Research and develop concepts to solve unaddressed, critical military operational shortfalls as a member of an established team that has fielded numerous highly regarded capabilities. Subject areas differ widely over time, but our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration.
- Perform system design and software implementation of proof-of-concept prototypes incorporating several engineering fields: software development, signal/video processing, artificial intelligence, real-time computing, applied mathematics, network/web services, and visualization.
- Support prototype evaluation, experimental operations at military facilities, and transitions of capabilities to government or industry.
Qualifications
You meet our minimum qualifications for the job if you...
- Have a BS or MS in Computer Science, Computer Engineering, Mathematics, Electrical Engineering, or related field.
- Completed coursework or internships involving complex software development, particularly in the areas of object oriented programming, database design, signal processing, artificial intelligence, machine learning, data visualization, and user interfaces.
- Can occasionally travel and work at government and military facilities, including underway on US Navy ships and aircraft requiring work outside of and in excess of normal working hours.
- Are able to obtain an Interim Secret level security clearance by your start date and ultimately obtain a final Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
You'll go above and beyond our minimum requirements if you...
- Knowledge of C++, Java, or Typescript in a Linux/Unix environment.
- Desire to build computer science/software development expertise to address emerging challenges.
- Interest and initiative to grow into a leadership position.
About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$85,000 Annually
Maximum Rate
$165,000 Annually
About Johns Hopkins Applied Physics Laboratory
Sourced by ZipRecruiter
Industry
Manufacturing
Company size
5,001 - 10,000 Employees
Headquarters location
Laurel, MA, US