Senior Full Stack Java Developer - Hybrid

We currently have a career opportunity for an Senior Full Stack Software Engineer to join our team located in O'Fallon, MO. This is a hybrid position with a requirement to be on-site at minimum three days per week. 

Perficient is a global AI-first consultancy. Our team of strategists, designers, technologists, and engineers partners with the world’s most innovative enterprises and admired brands to deliver real business results through the transformative power of AI. As part of our AI-First strategy, we empower every employee to build AI fluency and actively engage with AI tools to drive innovation and efficiency. We break boundaries, obsess over outcomes, and shape the future for our clients. Join a company where bold ideas and brilliant minds converge to redefine what’s possible - while building a career filled with growth, balance, and purpose.

Job Overview:

As a Senior Software Engineer you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will work with solution architects and developers on interpretation/translation of wireframes and creative designs into functional requirements, and subsequently into technical design.

Perficient is always looking for the best and brightest talent and we need you! We’re a quickly-growing, global digital consulting leader, and we’re transforming the world’s largest enterprises and biggest brands. You’ll work with the latest technologies, expand your skills, and become a part of our global community of talented, diverse, and knowledgeable colleagues.

• Participate and / or lead the technical planning & requirements gathering phases including estimate, develop, test, manage projects, architect and deliver.
• Contribute to the resolution of all requirements/feedback/scoping/design issues or questions directly with the client
• Understand the unique business and technical requirements of the engagement and facilitate communications on the most appropriate solution design
• Serve as a technical leader and mentor across the team.  Provide technical support and leadership in the development and continual improvement of service.
• Conduct code audits and reviews as required
• Ensure that technical software development process is followed on the project and follows industry best practices for software development.
• Analyze, designs, programs, debug and modify software enhancements
• Write code, complete programming and perform testing and debugging of applications using current programming languages and technologies
• Engage in the process of developing technical documentation efforts and creation of user stories 
• Participate in the creation of the WBS and backlog per sprint and assist PM in project planning
• Attend sprint planning, retrospective meetings, daily stand-ups and report technical blockers to the project team
• Independently manage assigned tasks

• 8+ years of professional application development experience with a proven passion for coding and building scalable solutions.
• 5+ years of hands-on programming experience with Java and Spring Boot frameworks.
• 3+ years of development experience with modern Angular (Angular 8+ preferred).
• Strong experience with Jenkins, including pipeline development using Groovy and shared libraries.
• Demonstrated ability to leverage AI tools to enhance productivity, streamline workflows, and support data-informed execution.
• Solid understanding of AI capabilities and limitations, including ethical considerations in AI usage.
• Skilled problem solver with a track record of developing innovative, maintainable, and high-performing solutions.
• Strong foundation in Computer Science, including data structures, algorithms, and software design principles.
• Experienced in agile software development methodologies (Scrum, Kanban, etc.).
• Excellent communicator, capable of explaining complex technical concepts to technical and non-technical audiences, including senior stakeholders.
• Proven ability to manage multiple responsibilities, adapt to changing environments, and thrive in a fast-paced setting.
• Previous client-facing or consulting experience is required.
• Prior experience in the Financial Services domain, especially involving