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Mid Level Android Developer Jobs in Jacksonville, FL

Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary * Appropriately assess risk when business decisions are made, demonstrating particular consideration for ...

The Engineering Team is seeking a motivated, hard-working Domain Engineer with the ability to ... Both entry and mid-level applicants are encouraged to apply as on-the-job training is available ...

The Engineering Team is seeking a motivated, hard-working Domain Engineer with the ability to ... Both entry and mid-level applicants are encouraged to apply as on-the-job training is available ...

The Engineering Team is seeking a motivated, hard-working Domain Engineer with the ability to ... Both entry and mid-level applicants are encouraged to apply as on-the-job training is available ...

Showing results 21-40

Mid Level Android Developer information

See Jacksonville, FL salary details

$10

$56

$77

How much do mid level android developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mid level android developer in Jacksonville, FL is $56.64, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $65.24 per hour, depending on experience, location, and employer.

What does a mid level Android developer do?

A Mid Level Android Developer designs, builds, tests, and maintains mobile applications for devices running the Android operating system. They typically work with Java or Kotlin, collaborate with cross-functional teams, and ensure that apps are user-friendly and efficient. Their responsibilities often include troubleshooting bugs, optimizing performance, and implementing new features based on user feedback. Mid level developers are expected to have a strong foundation in Android frameworks and tools, as well as experience with version control systems like Git.

What are the key skills and qualifications needed to thrive as a mid level Android developer?

To thrive as a Mid Level Android Developer, you need proficiency in Java and Kotlin, experience with Android SDK, and a solid understanding of mobile app architecture and UI/UX principles, typically backed by a relevant degree or portfolio. Familiarity with tools such as Android Studio, Git, Firebase, and RESTful APIs is essential, and certifications in Android development can be advantageous. Strong problem-solving, communication, and collaboration skills help you work effectively in development teams and adapt to fast-changing project requirements. These combined skills ensure the delivery of robust, user-friendly mobile applications and contribute to the overall success of the product and team.

What are some common challenges faced by mid level Android developers when working on large scale mobile applications?

Mid-level Android developers often encounter challenges related to maintaining code quality and consistency as applications grow in complexity. Navigating legacy code, integrating new features without introducing bugs, and managing dependencies can be particularly demanding. Additionally, collaborating with cross-functional teams—such as designers, backend developers, and QA testers—requires strong communication and problem-solving skills. Regular code reviews, adopting modular architectures like MVVM or Clean Architecture, and staying updated with the latest Android best practices can help address these challenges.

What is the difference between Mid Level Android Developer vs Junior Android Developer?

CriteriaMid Level Android DeveloperJunior Android Developer
Experience2-4 years0-1 year
SkillsProficient in Android SDK, Java/Kotlin, UI/UX design, debuggingBasic understanding of Android development, simple app creation
ResponsibilitiesDeveloping features, code reviews, troubleshootingAssisting in development, learning codebase, bug fixing
Work EnvironmentCollaborative teams, project-based tasksSupervised tasks, entry-level projects

The Mid Level Android Developer typically has more experience and handles complex tasks independently, while the Junior Android Developer focuses on learning and supporting basic development activities. Both roles are essential in Android app development teams, with the mid-level position requiring a deeper skill set and greater responsibility.

What are the most commonly searched types of Android Developer jobs in Jacksonville, FL?

The most popular types of Android Developer jobs in Jacksonville, FL are:

What are popular job titles related to Mid Level Android Developer jobs in Jacksonville, FL?

For Mid Level Android Developer jobs in Jacksonville, FL, the most frequently searched job titles are:

What job categories do people searching Mid Level Android Developer jobs in Jacksonville, FL look for?

The top searched job categories for Mid Level Android Developer jobs in Jacksonville, FL are:

What cities near Jacksonville, FL are hiring for Mid Level Android Developer jobs?

Cities near Jacksonville, FL with the most Mid Level Android Developer job openings:

Mid-Level Instrumentation and Controls Engineer

EnSafe Inc.

Jacksonville, FL • On-site

Full-time

Re-posted 28 days ago


Job description

Do you like working with different project teams in a fast-paced environment? Are you interested in joining an organization focused on making a positive impact? If so, we'd like to talk with you about growing with us.

EnSafe is accepting applications for a Mid-Level Instrumentation and Controls Engineer to join our team of professionals in one of our offices in either Tampa, FL, or the Jacksonville, FL office

Successful candidates must be willing to work at one of the listed Florida EnSafe offices. Relocation assistance is available to meet this expectation.

What we are looking for:

We are seeking a Mid-Level Engineer who is ready to support electrical engineering designs, especially instrumentation and controls, across a variety of projects, including environmental remediation systems, industrial wastewater treatment systems, process engineering for active industrial/manufacturing facilities, and stormwater management

Joining our team means working in a collaborative, innovative, and supportive environment where you can make an impact and grow your career.

Key Responsibilities of this position include:

  • Prepare, review, and mentor others in the development of design basis, design plans and specifications, design reports and O&M manuals, and equipment selection and procurement.
  • Design, program and build control panels, remote telemetry systems, real-time data collection, and integration of components from multiple vendors.
  • Provide engineering support for construction, operation, troubleshooting, and system optimization evaluations.
  • Provide technical assistance to teams working across multiple offices throughout the country, problem-solving, mentoring, and leading by example.
  • Prepare and/or lead the preparation of preliminary engineering reports summarizing evaluation of alternatives and presenting design criteria for the recommended solution.
  • Communicate with regulatory personnel, permitting agencies, and clients to ensure compliance with project requirements and applicable regulations.
  • Prepare proposals, cost estimates, and long-term cost projections for projects.

The successful candidate will have:

  • First-hand experience with treatment technologies for industrial wastewater, stormwater management, solid waste handling, landfill leachate, groundwater, and soil remediation systems.
  • Hands-on expertise in the design, fabrication, troubleshooting, and installation of industrial control panels and motor control centers, including equipment selection, procurement, conduit sizing/installation, and wire terminations.
  • Experience with instrumentation and controls, including PLC and HMI programming, troubleshooting, and modifications across multiple platforms (Allen-Bradley, Siemens, PanelView, C-more, etc.), along with Power BI data management.
  • Proficiency interpreting and developing single-line diagrams, wiring diagrams, equipment layouts, and related electrical design documentation.
  • Experience using electrical troubleshooting equipment such as multimeters and amp clamps.
  • Familiarity with UL-508A requirements for panel fabrication.
  • Familiarity with standard safety procedures including Lockout/Tagout, confined space entry, and aerial lift operations.

Minimum Skills and Requirements:

  • Bachelor of Science degree from an ABET-accredited college in Electrical, Chemical, Mechanical, or Environmental Engineering. (Licensed electricians with requisite experience may be considered).
  • 5+ years of relevant experience.
  • Preferred: Electrical Engineering P.E., or ability to obtain within 1 year of hire.
  • Proficient with Microsoft Office Suite, AutoCAD, and related design software.
  • Strong communication and interpersonal skills with the ability to effectively convey technical concepts to engineering and non-engineering audiences.
  • Strong work ethic with high attention to detail.
  • Strong consulting, problem-solving, and leadership skills.
  • Valid driver's license required.
  • Ability to travel up to 30%, typically for durations not exceeding one week.
  • Business development experience desired but not required.

Why Join EnSafe?

  • Employee-Owned Advantage
    EnSafe is 100% employee-owned, with an ESOP (Employee Stock Ownership Plan) since 1997. That means when EnSafe succeeds, you succeed too, turning company growth directly into shared rewards.
  • Commitment to Growth and Wellness
    The company supports personalized career development, mentorship, and employee wellness initiatives such as health tracking tools.
  • Purpose‑Driven Work
    EnSafe's mission focuses on impactful environmental, health, and safety consulting—making a real difference in communities and is backed by its long-standing technical credibility. 
  • Safety as a Value, Not Just a Service
    Safety is deeply embedded in our culture, prioritizing employee well-being in addition to helping clients maintain compliance. We stress that "safety is part of everything we do."
  • A Culture of Freedom & Ownership
    At EnSafe, our career philosophy is built on freedom. The freedom to take initiative, achieve your goals, and shape your own career path Employees are encouraged to pursue growth in a flexible, entrepreneurial environment. 
  • Challenging, Creative Work
    Workdays at EnSafe are anything but ordinary, fast-paced, dynamic, and filled with opportunities to tackle projects in environmental consulting, health & safety, engineering, and technology. Every day calls for creativity, innovation, and agile problem-solving.

#LI-MJ1

#LI-Onsite

About EnSafe

EnSafe began as a two-person firm in 1980, navigating complex regulatory compliance issues on behalf of our clients. We nurture our people with growth and development opportunities. We build enduring, trustful relationships with each of our clients, with a focus on high ethical and safety standards. We build this reputation by attracting high-quality people and retaining them for the long term.

At EnSafe, we are dedicated to fostering a diverse and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles at our company.

EnSafe is committed to being an EEO employer and all qualified candidates will receive consideration without regard to race, color, religion, national origin, citizenship, age (except for bona fide occupational qualifications), sex, disability, sexual orientation, gender identity, marital status, military or veteran status, any other status protected by federal, state, or local law, or association with a person on the basis on one or more of the foregoing.

Check us out on the web at www.ensafe.com

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