Developer Jobs in Ann Arbor, MI

Job#: 3041338

Job Description:

Java Developer

The Opportunity

Join the thinkorswim Development Team and help build an industry-leading desktop trading platform. This role offers the opportunity to work in a collaborative, innovative, and technically challenging environment focused on high-performance, multi-threaded, and resilient systems. As a key contributor, you will serve as a subject matter expert for the thinkorswim Desktop application, including the installer, Java JRE updater, Java UI, and backend modules.

Key Responsibilities

• Lead the design, development, testing, debugging, and documentation of complex software solutions.
• Perform advanced product design, troubleshooting, technical analysis, and research.
• Make and recommend critical design decisions for development teams.
• Analyze complex technical issues and drive timely resolution in development and production environments.
• Collaborate with Enterprise Architecture and Infrastructure teams on strategic initiatives.
• Contribute to client and technology discussions to deliver innovative solutions.
• Review development work and provide technical guidance to team members.

Required Qualifications

• Bachelor's degree in Computer Science or a related field.
• 1+ year of experience with Core Java/J2EE (client and server-side development).
• Experience with object-oriented analysis and design (OOA/OOD).
• Knowledge of distributed systems, real-time processing, relational databases, and messaging systems.
• Experience with Agile methodologies and test-driven development (TDD).
• Strong understanding of data structures, algorithms, and design patterns (GoF).
• Excellent written and verbal communication skills.

Preferred Qualifications

• Experience developing downloadable desktop applications.
• Experience with concurrency, multi-threading, Java garbage collection, performance tuning, and scalability.
• Experience with UI technologies such as AngularJS, jQuery, HTML5, Swing, JavaFX, or similar frameworks.
• Experience with application frameworks such as Spring, Hibernate, JSF, or equivalent.
• Experience working in Unix/Linux, Windows, and Mac environments.
• Familiarity with build, deployment, and test automation tools including Maven, Gradle, Ant, Jenkins, TeamCity, and JUnit.
• Experience developing APIs, frameworks, and core business logic.
• Knowledge of the finance or trading industry is a plus.

If you're passionate about Java development, high-performance systems, and building world-class trading technology, we'd love to hear from you.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

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