... C++, Java, or VBA). * Hands-on exposure to equipment, test systems, or production environments through academic projects, internships, or entry-level engineering roles. * Strong analytical and ...
... C++, Java, or VBA). * Hands-on exposure to equipment, test systems, or production environments through academic projects, internships, or entry-level engineering roles. * Strong analytical and ...
Entry Level Java Developer information
See Richmond, TX salary details
$50.9K is the 25th percentile. Wages below this are outliers.
$40.3K - $51.5K
26% of jobs
$51.5K - $62.7K
18% of jobs
The median wage is $65.7K / yr.
$62.7K - $73.9K
21% of jobs
$80.3K is the 75th percentile. Wages above this are outliers.
$73.9K - $85K
17% of jobs
$85K - $96.2K
5% of jobs
$96.2K - $107.4K
3% of jobs
$107.4K - $118.6K
3% of jobs
$118.6K - $129.8K
3% of jobs
$129.8K - $140.9K
2% of jobs
$140.9K - $152.1K
1% of jobs
$152.1K - $163.3K
0% of jobs
$40.3K
$80.5K
$163.3K
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?

Full-time
Medical, Dental, Vision, Retirement, PTO
Posted 26 days ago
Job description
Summary
We are seeking a Production Engineer – Electrical to support and improve manufacturing operations through automation, equipment qualification, and data-driven problem solving. In this role, you will be responsible for developing, validating, and supporting automated equipment and production lines to ensure safe, efficient, and reliable manufacturing performance.
Job Duties
Lead production process improvements by identifying and implementing automation-based solutions that improve efficiency, reduce operating costs, and enhance safety, in collaboration with cross-functional teams.
Lead and support qualification of new equipment, tools, and production lines, including Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and Production Verification Testing (PVT), ensuring readiness for volume manufacturing.
Interface directly with production lines to identify common failure modes, design and execute experiments or tests, and perform root cause analysis (RCA) to isolate failures and implement effective corrective and preventive actions.
Develop, maintain, and analyze issue logs, qualification reports, and performance metrics to track equipment health, yield impact, and process stability.
Actively support production by running, troubleshooting, and recovering equipment and automation stations during development, qualification, and early production ramp.
Monitor and analyze data from automation systems to identify opportunities for performance optimization, yield improvement, and downtime reduction.
Develop required software and hardware solutions to validate unit-under-test requirements and improve throughput and yield, including use of LabVIEW, SQL, Python, PLC development, and advanced analytics or machine-learning-based tools as needed.
5–10% international travel is expected for this position.
Other duties as needed or required.
Qualifications
- Required:
- Bachelor’s degree in an Engineering discipline (Mechanical, Electrical, Mechatronics, Robotics, or related field).
- Fundamental understanding of manufacturing or automation systems, gained through coursework, internships, co-ops, or professional experience.
- Working knowledge of LabVIEW and/or at least one programming or scripting language (e.g., Python, C/C++, Java, or VBA).
- Hands-on exposure to equipment, test systems, or production environments through academic projects, internships, or entry-level engineering roles.
- Strong analytical and problem-solving skills with the ability to support troubleshooting and root cause analysis under guidance.
- Strong teamwork, communication, and organizational skills to support multiple tasks and projects in a production environment
- Candidates with strong fundamentals and interest in manufacturing, automation, and production environments are encouraged to apply, even if they do not meet every listed requirement.
- Preferred:
- Master’s degree in Engineering.
- Experience in a manufacturing, automation, equipment engineering, or production engineering environment.
- Exposure to equipment or process qualification activities (e.g., FAT, SAT, PVT, NPI), either academically or professionally.
- Experience with programmable logic controllers (PLCs), basic mechanical design, electrical systems, or circuit-level troubleshooting.
- Familiarity with data analysis, automation tools, or machine-learning-based techniques applied to manufacturing or test systems.
Location
This position will be on-site based in Sugar Land, Texas.
WHY AOI?
In addition to competitive salary, AOI offers
- Flexible and competitive health (medical, dental, vision) plans offer the employee with the right options to meet individual and family needs
- Employer matching on 401(k) deferrals
- Generous PTO policy, with unused PTO payout at end of the year
- Relocation package available within US
- Immigration sponsorships (Must be currently authorized to work in the US)
We do not accept unsolicited proposals from third-party recruiters or agencies. Contacting hiring managers directly may result in disqualification of submissions.
About Applied Optoelectronics
Sourced by ZipRecruiter
Industry
Telecommunications
Company size
1,001 - 5,000 Employees
Headquarters location
Sugar Land, TX, US
Year founded
1997