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Senior Full Stack Java Developer Jobs in Round Lake, IL

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Seeking a Senior Java developer with strong technical and analytical skills. This person must have solid experience leading a team to develop, implement, and maintain Java based components and ...

Manage developer tooling * Ensure compliance with regulatory, compliance and security frameworks ... full stack Java-based applications Required Skills: * Citizenship: Must be a US Citizen. This ...

They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux. * Design, develop, test and debug applications and systems of varying degrees of complexity * Develop ...

Showing results 41-60

Senior Full Stack Java Developer information

See Round Lake, IL salary details

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

As of Sep 2, 2026, the average hourly pay for senior full stack java developer in Round Lake, IL is $55.70, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.50 per hour, depending on experience, location, and employer.

What is a senior full stack Java developer?

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.

What are the key skills and qualifications needed to thrive as a senior full stack Java developer?

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 are the most commonly searched types of Full Stack Java Developer jobs in Round Lake, IL?

The most popular types of Full Stack Java Developer jobs in Round Lake, IL are:

What are popular job titles related to Senior Full Stack Java Developer jobs in Round Lake, IL?

For Senior Full Stack Java Developer jobs in Round Lake, IL, the most frequently searched job titles are:

What cities near Round Lake, IL are hiring for Senior Full Stack Java Developer jobs?

Cities near Round Lake, IL with the most Senior Full Stack Java Developer job openings:

Infographic showing various Senior Full Stack Java Developer job openings in Round Lake, IL as of August 2026, with employment types broken down into 86% Full Time, 7% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $115,862 per year, or $55.7 per hour.

Senior Full Stack Software Engineer

Mastery Logistics Systems, Inc

Lake Forest, IL

Full-time

PTO

Re-posted 27 days ago


Job description

At Mastery our goal is to build the next generation of technologies to allow large brokers, 3PL's, and shippers to benefit from the progress of technology and connectivity. Our brokerage application targets large, distributed brokerages and 3PL's, with follow-on shipper TMS available in the future.

Our team has the knowledge to make an impact, and we're looking for serious dev talent to help. We need people who are flexible problem solvers and who know how to communicate their solutions. In this role, you will collaborate with a small team to understand user and market needs, participate in architectural design, and build our responsive web application.

The problems in this industry are big, but that's what makes it fun. Mastery is dedicated to providing a great working environment by challenging our team members while being respectful of your time and the needs of your personal life. That's why we encourage time exploring innovation ideas alongside more standard daily tasks. We require employees to schedule at least one week off every four months.

We are small and nimble, and each member of the team can make a tremendous impact. Join us and help make something great.

This position can work from Chicago, Lake Forest, or Champaign.


Responsibilities

o   Collaborate with the Product Manager and other developers to design and build a real-time, web-based system for freight management

o   Build connection interfaces for third-party systems

o   Engage in the full development life-cycle including architectural design and testing


Qualifications

o   BS in Computer Science or related discipline or equivalent practical experience

o   Practical experience in software development

o   Experience with object-oriented programming languages

o   Experience with API development and SaaS application development

o   Experience with SQL and NoSQL technologies preferred


Benefits

Competitive pay and benefits plus:

o   Flexible schedule and unlimited vacation and personal days

o   10% of work time can be spent on projects and idea exploration other than core project

o   10% of our profits to be shared between the St Jude Children's Research Hospital and the Chicago Children's Hospital

o   Other perks like a Spotify account for every employee, training budget, and standing desks