Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer * Perform load calculations, detailed ...
Java with Node JS
Portland, OR · On-site
$53.75 - $69.50/hr
Need expert level skills in the following areas: • Cloud based micro services using Java/J2EE or NodeJS • AWS: EC2, Dynamo DB, S3, Aurora and Lambda • Continuous Integration (like Jenkins) • ...
Java with Node JS
Portland, OR · On-site
$53.75 - $69.50/hr
Need expert level skills in the following areas: • Cloud based micro services using Java/J2EE or NodeJS • AWS: EC2, Dynamo DB, S3, Aurora and Lambda • Continuous Integration (like Jenkins) • ...
AP Computer Science A Tutor
Portland, OR · Remote
$18 - $40/hr
Adapts instruction using code tracing exercises, pair programming activities, and AP-style practice to support students from introductory programming through exam-level Java proficiency. * Effective ...
AP Computer Science A Tutor
Portland, OR · Remote
$18 - $40/hr
Adapts instruction using code tracing exercises, pair programming activities, and AP-style practice to support students from introductory programming through exam-level Java proficiency. * Effective ...
Civil Design Engineer (mid level career)
Vancouver, WA · On-site
$79K - $119K/yr
Summary Are you a civil engineer ready to take the next step in your career and lead meaningful site development projects? We're looking for a mid-level Civil Design Engineer to join our growing team ...
Civil Design Engineer (mid level career)
Vancouver, WA · On-site
$79K - $119K/yr
Summary Are you a civil engineer ready to take the next step in your career and lead meaningful site development projects? We're looking for a mid-level Civil Design Engineer to join our growing team ...
Mechanical Engineer, Space Hardware (Mid-Level)
Wilsonville, OR · On-site
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Mechanical Engineer, Space Hardware (Mid-Level)
Wilsonville, OR · On-site
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Civil Design Engineer (mid level career)
Vancouver, WA · On-site
$79K - $119K/hr
Summary Are you a civil engineer ready to take the next step in your career and lead meaningful site development projects? We're looking for a mid-level Civil Design Engineer to join our growing team ...
Civil Design Engineer (mid level career)
Vancouver, WA · On-site
$79K - $119K/hr
Summary Are you a civil engineer ready to take the next step in your career and lead meaningful site development projects? We're looking for a mid-level Civil Design Engineer to join our growing team ...
Mechanical Engineer, Space Hardware (Mid-Level)
Wilsonville, OR · On-site
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Quick apply
Mechanical Engineer, Space Hardware (Mid-Level)
Wilsonville, OR · On-site
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Mechanical Engineer, Space Hardware (Mid-Level)
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Mechanical Engineer, Space Hardware (Mid-Level)
$108K - $135K/yr
Your Mission As a mid-level Mechanical Engineer, you'll take ownership of subsystem design, analysis, and test for active NASA and commercial space programs. You'll work hands-on across the full ...
Mid-level Physical Design Engineer CPU
Hillsboro, OR · On-site
$148K - $152K/yr
As a Mid-level Physical Design Engineer CPU, you will contribute to delivering high-performance, power-efficient silicon using advanced process technologies. In this role, you will take on increasing ...
Mid-level Physical Design Engineer CPU
Hillsboro, OR · On-site
$148K - $152K/yr
As a Mid-level Physical Design Engineer CPU, you will contribute to delivering high-performance, power-efficient silicon using advanced process technologies. In this role, you will take on increasing ...
Transportation Design Engineer (Mid level)
Vancouver, WA · On-site
$77K - $115K/yr
Collaborating closely with our traffic engineers, you'll help develop and implement roadway ... Level of Work/Accountability Performs moderate to advanced levels of technical work on larger and ...
Transportation Design Engineer (Mid level)
Vancouver, WA · On-site
$77K - $115K/yr
Collaborating closely with our traffic engineers, you'll help develop and implement roadway ... Level of Work/Accountability Performs moderate to advanced levels of technical work on larger and ...
Transportation Design Engineer (Mid level)
Vancouver, WA · On-site
$77K - $115K/hr
Collaborating closely with our traffic engineers, you'll help develop and implement roadway ... Level of Work/Accountability Performs moderate to advanced levels of technical work on larger and ...
Transportation Design Engineer (Mid level)
Vancouver, WA · On-site
$77K - $115K/hr
Collaborating closely with our traffic engineers, you'll help develop and implement roadway ... Level of Work/Accountability Performs moderate to advanced levels of technical work on larger and ...
Mid-level Physical Design Engineer CPU
$148K - $152K/yr
As a Mid-level Physical Design Engineer CPU, you will contribute to delivering high-performance, power-efficient silicon using advanced process technologies. In this role, you will take on increasing ...
Mid-level Physical Design Engineer CPU
$148K - $152K/yr
As a Mid-level Physical Design Engineer CPU, you will contribute to delivering high-performance, power-efficient silicon using advanced process technologies. In this role, you will take on increasing ...
Conveyance Project Engineer (Mid-Level)
Portland, OR · On-site
$110K - $160K/yr
Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." * Our work includes planning ...
Quick apply
Conveyance Project Engineer (Mid-Level)
Portland, OR · On-site
$110K - $160K/yr
Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." * Our work includes planning ...
Mentor senior and mid-level engineers, helping the team make better architectural decisions and ... Proficiency in one or more backend languages such as Java, Python, Go, Kotlin, or similar. * Hands ...
Mentor senior and mid-level engineers, helping the team make better architectural decisions and ... Proficiency in one or more backend languages such as Java, Python, Go, Kotlin, or similar. * Hands ...
Java AWS Developer/ Architect
Beaverton, OR · On-site
$65.50 - $88.50/hr
AWS, Continuous Delivery Spring MVC, Spring Boot Java backend developer , Spring framework Competent Java level developers who need to hit the ground running immediately Unit Testing and Mocking ...
Java AWS Developer/ Architect
Beaverton, OR · On-site
$65.50 - $88.50/hr
AWS, Continuous Delivery Spring MVC, Spring Boot Java backend developer , Spring framework Competent Java level developers who need to hit the ground running immediately Unit Testing and Mocking ...
Boeing Engineering Entry-level, Associate and Mid-level Positions Company: Boeing has shaped the course of human history through aerospace innovations. Today, because of our amazing people and ...
Boeing Engineering Entry-level, Associate and Mid-level Positions Company: Boeing has shaped the course of human history through aerospace innovations. Today, because of our amazing people and ...
... engineers, scientists, digital innovators, program and construction managers and other ... AECOM is seeking a Mid-level Archaeology Technician (Archaeology Technician III) for immediate ...
... engineers, scientists, digital innovators, program and construction managers and other ... AECOM is seeking a Mid-level Archaeology Technician (Archaeology Technician III) for immediate ...
... engineers, scientists, digital innovators, program and construction managers and other ... AECOM is seeking a Mid-level Archaeology Technician (Archaeology Technician III) for immediate ...
... engineers, scientists, digital innovators, program and construction managers and other ... AECOM is seeking a Mid-level Archaeology Technician (Archaeology Technician III) for immediate ...
Mid Level Java Developer information
See Hillsboro, OR salary details
$45.03 - $47.79
4% of jobs
$47.79 - $50.55
4% of jobs
$50.55 - $53.31
7% of jobs
$54.92 is the 25th percentile. Wages below this are outliers.
$53.31 - $56.07
16% of jobs
$56.07 - $58.83
13% of jobs
$58.83 - $61.59
5% of jobs
The median wage is $61.87 / hr.
$61.59 - $64.35
5% of jobs
$64.35 - $67.12
5% of jobs
$67.12 - $69.88
8% of jobs
$70.95 is the 75th percentile. Wages above this are outliers.
$69.88 - $72.64
17% of jobs
$72.64 - $75.40
15% of jobs
$45
$62
$75
How much do mid level java developer jobs pay per hour?
As of Aug 12, 2026, the average hourly pay for mid level java developer in Hillsboro, OR is $62.67, according to ZipRecruiter salary data. Most workers in this role earn between $54.71 and $71.49 per hour, depending on experience, location, and employer.
What does a typical workday look like for a mid level Java developer?
As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.
What is a mid level Java developer?
A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.
What are the key skills and qualifications needed to thrive as a mid level Java developer?
Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.
What are the most commonly searched types of Java Developer jobs in Hillsboro, OR? The most popular types of Java Developer jobs in Hillsboro, OR are:
What cities near Hillsboro, OR are hiring for Mid Level Java Developer jobs? Cities near Hillsboro, OR with the most Mid Level Java Developer job openings:
Full-time
Medical, Life, Retirement, PTO
Re-posted 4 days ago
Job description
Overview
Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.
We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.
Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.
Responsibilities
Qualifications
Preferred Qualifications
Compensation Range
An employee's pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Other Compensation and Benefits
Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo's benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.
#LI-CM1
Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.
We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.
Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.
Responsibilities
- Perform detailed electrical power systems design for water and wastewater treatment facilities with minimum supervision by a Senior-Level Electrical Engineer
- Perform load calculations, detailed conduit routing, motor control center and switchgear design, and specification generation
Qualifications
- 6 to 12 years experience working in Electrical Engineering
- PE registration required
- Bachelor's degree in Electrical Engineering
- Familiarity with power system applications, including calculation of available short circuit current, voltage drop, harmonic distortion, and power factor
- Field investigative and start-up experience
- Strong understanding of NEC, NFPA 820 and NESC
- Familiarity with the IEEE color book series
- Proficient in MS Word and Excel
- Excellent communication skills
- Highly motivated, articulate, and self-starting
- Have the ability to interact positively with clients
Preferred Qualifications
- Master's degree in Electrical Engineering
Compensation Range
An employee's pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Other Compensation and Benefits
Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo's benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.
#LI-CM1
About Carollo Engineers
Sourced by ZipRecruiter
Industry
Environmental consulting services
Company size
501 - 1,000 Employees
Headquarters location
Walnut Creek, CA, US
Year founded
1933