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.

Responsibilities

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 Qualifications 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 encryption or secure data handling , is a strong plus. Proficient in authoring, editing, and presenting technical documentation for various stakeholders.

The salary range for this position takes into consideration a variety of factors, including but not limited to skill sets, level of experience, applicable office location, training, licensure and certifications, and other business and organizational needs. The new hire salary range displays the minimum and maximum salary targets for this position across all US locations, and the range has not been adjusted for any specific state differentials. It is not typical for a candidate to be hired at or near the top of the range for their role, and compensation decisions are dependent on the unique facts and circumstances regarding each candidate. A reasonable estimate of the current salary range for this position is $64,974.00 to $149,880.00. Please note that the salary range posted reflects the base salary only and does not include benefits or any potential equity or variable bonus programs. Information regarding the benefits available for this position are in our benefits overview.

WHO WE ARE

Perficient is a leading global digital consultancy. We imagine, create, engineer, and run digital transformation solutions that help our clients exceed customers' expectations, outpace competition, and grow their business. With unparalleled strategy, creative, and technology capabilities, our colleagues bring big thinking and innovative ideas, along with a practical approach to help our clients - the world's largest enterprises and biggest brands succeed.

WHAT WE BELIEVE

At Perficient, we promise to challenge, champion, and celebrate our people. You will experience a unique and collaborative culture that values every voice. Join our team, and you'll become part of something truly special.

We believe in developing a workforce that is as diverse and inclusive as the clients we work with. We're committed to actively listening, learning, and acting to further advance our organization, our communities, and our future leaders... and we're not done yet.

Perficient, Inc. proudly provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a protected veteran in accordance with applicable federal, state and local laws. Perficient, Inc. complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Perficient, Inc. expressly prohibits any form of unlawful employee harassment based on race, color, religion, gender, sexual orientation, national origin, age, genetic information, disability, or covered veterans. Improper interference with the ability of Perficient, Inc. employees to perform their expected job duties is absolutely not tolerated.

Applications will be accepted until the position is filled or the posting is removed.

Disability Accommodations:

Perficient is committed to providing a barrier-free employment process with reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or accommodation due to a disability, please contact us.

Disclaimer: The above statements are not intended to be a complete statement of job content, rather to act as a guide to the essential functions performed by the employee assigned to this classification. Management retains the discretion to add or change the duties of the position at any time.

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About Us

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, experience work-life balance, and become a part of our global community of talented, diverse, and knowledgeable colleagues.