4299 Senior Java Full Stack Developer jobs in Denton,TX

Software Engineer Mid-level (Java Full Stack)

USAA

Plano, TX 75023

Bachelor's Degree or 4 additional years of experience beyond the minimum requirement can be used in lieu of a degree OR Approved certification from CodeUp, Galvanize, VetFIT (Veterans for IT) or eFIT (Employees for IT).
4 years of software development experience demonstrating depth of technical understanding within a specific discipline(s)/technology(s).
2 years of experience delivering technology solutions in all phases of the software systems and application development lifecycle to include leading code/design reviews.
Basic Understanding of one or more of the following: Java, Swift, Objective-C, Cobol, JavaScript, Kotlin, C++, HTML, CSS, SQL, Go, and Python
Developing level of business acumen in the areas of business operations, risk management, industry practices and emerging trends.
Experience supporting efforts to address production issues through troubleshooting applications and systems.
Experience articulating technical challenges and solutions.
Basic understanding of cloud technologies and tools.

Apex Focus Group

Dallas, TX 75215

American Airlines

Fort Worth, TX 76101

Bachelor's degree in Computer Science, Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related technical discipline, or equivalent experience/training
3 years of full Software Development Life Cycle (SDLC) experience designing, developing, and implementing large-scale applications in hosted production environments
3 years of professional, design, and open-source experience
Proficiency in one or more of the following languages: TypeScript, Python, Java
Practical experience in AI-Augmented Engineering: Hands on experience leveraging AI to accelerate engineering workflows, including code development, test and documentation generation, design prototyping, and reducing operational overhead.
Familiarity with cloud platforms Azure and/or AWS; knowledge of CI/CD practices including source control, build automation, testing pipelines, and dependency management, with a focus on enabling developer self-service.
Strong experience designing API-centric systems with well-defined contracts, scalable abstractions, and reusable components; understands versioning, backward compatibility, and evolution of developer-facing interfaces.

Fidelity Investments

Denton, TX 76205

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline; 8+ years (typically 10+) building and operating production platforms and services at scale.
Deep software engineering expertise in Python and distributed systems
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands‑on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt.