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Senior Full Stack Java Developer Jobs in Normal, IL

Mobile Network Engineering on iOS

Texas, IL

$51.25 - $70.50/hr

Networking at all layers of the protocol stack, and the iOS internals which power them ... Experience in Java or Kotlin, the Android SDK, and publishing apps in the Google Play Store

Sr. Series Engineer, Powertrain

Normal, IL · On-site

$98K - $123K/yr

The job opening will be located at our Normal, Illinois facility and report directly to the Sr. ... • Stack-Up Analysis • Risk evaluation for engineering changes/deviations • Support new ...

The job opening will be located at our Normal, Illinois facility and report directly to the Sr. ... Stack-Up Analysis Risk evaluation for engineering changes/deviations Support new program ...

Sr. Series Engineer, Powertrain

Normal, IL · On-site

$98K - $123K/yr

The job opening will be located at our Normal, Illinois facility and report directly to the Sr. ... • Stack-Up Analysis • Risk evaluation for engineering changes/deviations • Support new ...

HTML Tutor

Normal, IL · Remote

$40/hr

... engineering pathways. * Conceptual Teaching & Problem-Solving: Skilled at teaching web page ... full-stack web development skills. * Effective Teaching Methods: Ability to identify concepts ...

Advanced data engineering and architecture exposure (ETL, orchestration, modeling) * Expansion into full-stack analytics and application development (Python/Django) * Opportunities to take ownership ...

Civil Engineer

Bloomington, IL · On-site

$84K - $142K/yr

The Senior Civil Engineer is an advanced professional engineer exercising full responsibility for planning and organizing a variety of assigned public works projects. The Senior Civil Engineer plans ...

Senior Product Manager

Lexington, IL · On-site

$121K - $160K/yr

Lead the full product lifecycle from discovery through delivery and iteration, ensuring timely ... Build alignment across engineering, design, marketing, sales, and leadership by communicating ...

Sr. Project Accounting Manager

Normal, IL · On-site

$130K - $170K/yr

... engineering, and survey practice groups. This role manages a team of 10-15 Project Accountants who ... Direct the full invoicing cycle for the firm's project portfolio, ensuring invoices are prepared ...

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Senior Full Stack Java Developer information

See Normal, IL salary details

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How much do senior full stack java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for senior full stack java developer in Normal, IL is $56.78, according to ZipRecruiter salary data. Most workers in this role earn between $49.38 and $63.70 per hour, depending on experience, location, and employer.

Is Java full stack still in demand?

Java full stack developers are currently in high demand due to their ability to work on both front-end and back-end development using Java frameworks like Spring Boot and Angular or React. Organizations value these skills for building comprehensive, scalable applications, and proficiency in related technologies such as REST APIs and cloud platforms enhances job prospects.

Will Fullstack be replaced by AI?

Full Stack Java Developers perform complex tasks that involve designing, coding, and maintaining both frontend and backend systems, which currently require human judgment and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers in the near future, as human oversight and expertise remain essential for complex software development. Continuous learning and adapting to new technologies are important for full stack developers to stay relevant.

What is the salary of a senior full stack developer?

The salary of a senior full stack Java developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. They often possess skills in Java, JavaScript, and frameworks like React or Angular, and may also have certifications or experience with cloud platforms.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate, and may hold certifications such as Oracle Certified Professional Java SE.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What cities near Normal, IL are hiring for Senior Full Stack Java Developer jobs? Cities near Normal, IL with the most Senior Full Stack Java Developer job openings:
Mobile Network Engineering on iOS

Mobile Network Engineering on iOS

DDMR

Texas, IL

$51.25 - $70.50/hr

Full-time

Posted 16 days ago


Job description

Note: We are open to remote, part-time, and non-native English speaking applicants for this specialized role.

About the Mobile Network Engineering on iOS position

You will build the first prototype of our mobile passive metering tool. Your time will be split:

  • 10% sharing your ideas and expertise within your team to help plan and prepare your product initiatives
  • 70% building out a passive metering tool that utilizes an on-device mobile VPN
  • 10% writing tests, doing code reviews, and continuously improving our overall code quality
  • 10% researching and improving your general software development skills


Your job is to help us build and deploy a performant on-device mobile VPN for network-level data collection on iOS. In this role you will: 

  • work with our mobile, data, and front-end engineers to build a design and specification for our mobile metering application
  • build the first version of our mobile passive metering tool allowing us to passively collect network traffic data from our opt-in research panelists
  • iteratively improve application security and performance to ensure a high quality end-user experience
  • deploy the mobile metering application to the TestFlight and the Apple Store so our panelists can begin using it


Candidate need-to-haves:

We expect expert-level understanding of:

  • Swift or Objective-C, the iOS SDK, and publishing apps in the iOS App Store
  • Networking at all layers of the protocol stack, and the iOS internals which power them, 
  • Specifically, the iOS Network Extension Framework and Packet Tunnels
  • TCP/UDP, HTTPS networking, SSL/TLS, VPNs, and forward proxies
  • Man-in-the-middle attacks and associated tools like mitmproxy
  • Certificate-pinning, how it works, and how to detect it


Additionally, we expect significant experience with:

  • a scripting language, like Python or Ruby
  • support tools like Git, CI/CD, Bash, SSH, Charles, Wireshark, and Chrome DevTools


Candidate nice-to-have:

  • Experience in Java or Kotlin, the Android SDK, and publishing apps in the Google Play Store
  • Experience working with Docker containers or other virtualized environments, and with AWS


We don't expect, but would be impressed by:

  • Experience with asynchronous event-driven network application frameworks like netty, libuv, libdispatch, or SwiftNIO
  • Proficiency in C/C++ 
  • Exposure to software like NGINX and Apache Traffic Server (ATS)


We will actively evaluate your:

  • Ability to explain all of the different layers of the network stack
  • Coding in Swift or Objective-C, and if applicable, Python and C/C++
  • Knowledge of the iOS SDK, with a particular focus on it's networking components
  • Ability to manage an iOS development and testing environment


And we're seeking teammates with the following personality traits:

  • You've got a "figure it out" and "get it done" attitude that can break through barriers to execute.
  • You're methodical, process-oriented, and are constantly thinking about ways to increase efficiency and generate leverage.
  • You're ask for forgiveness, not permission, and respond well to direct feedback when you inevitably make a mistake.
  • You communicate very clearly in both spoken and written forms. You're concise, articulate, expressive, and appreciate good grammar whether you're brainstorming with the CEO on Slack or problem-solving with a partner via email.
  • You're progressive, inclusive, and egalitarian. You're cognizant of your ingrained biases and take steps to mitigate and dispel them.


Here are some characteristics we're looking for in our ideal candidate: technical, good communicator, helper, adaptive, critical thinker, creative thinker, fast on your feet, detail oriented, good design sense, constant learner, analytical.

You know what's up:
  • You're all about that start-up life. You're motivated by success and have an intrinsic bias towards taking action and ownership.
  • You're logical, subscribe to rational thinking, and prefer making data-driven decisions whenever possible.
  • You can naturally distill complexity. You break down complicated ideas into their fundamental components for analysis.
  • You see both the forest and the trees. You can understand the implications of small changes to the big picture, and can also create a plan for bringing a big picture to fruition one task at a time.
  • You understand the cost of indecision and can break through decision paralysis, even when faced with ambiguity.


You may be a good fit for this role if other positions of interest include: mobile developer, Android developer, iOS developer, network engineer



Legalese: DDMR is not accepting unsolicited assistance from search firms for this employment opportunity. Please, no phone calls or emails. All resumes submitted by search firms to any employee at DDMR via email, the Internet or in any form and/or method without a valid written search agreement in place for this position will be deemed the sole property of DDMR. No fee will be paid in the event the candidate is hired by DDMR as a result of the referral or through other means. Notice to Applicants: We reserve the right to research relevant facts about you which are public on social media platforms or other sources over the Internet. We will retain such data only as long as reasonably needed.

Employment Type: FULL_TIME