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Senior, Full Stack Engineer - Tax Transformation

$95.55k - $195.25k

Deloitte

Position Summary If you are a technology visionary with a passion for transforming global tax business with digital technology, consider working with the US Tax Transformation technology team. This is an exciting opportunity to support global execution of Deloitte’s tax strategy as we shift from “doing digital” to “being digital” by reimagining how we engage with our clients, deliver our services, operate our business, and create value. Recruiting for this role ends on May 31, 2027. What You’ll Do As a Deloitte Tax Full Stack Engineer, Senior you’ll design, develop, and deploy cutting-edge web applications and features that solve key business challenges. You’ll work hands-on across the entire technology stack, collaborating closely with other engineers, data scientists, and business stakeholders to deliver robust, scalable solutions and integrate AI components into modern web applications. Responsibilities: Participate in requirements analysis.Collaborate with US colleagues and Vendors’ teams to produce software design and architecture.Write clean, scalable code using .NET programming languages.Test and deploy applications and systems.Revise, update, refactor and debug code.Develop, support, and maintain applications and technology solutions.Ensure that all development efforts meet or exceed client expectations. Applications should meet requirements of scope, functionality, and time and adhere to all defined and agreed upon standards.Become familiar with all development tools, testing tools, methodologies, and processes.Become familiar with the project management methodology and processes.Encourage collaborative efforts and camaraderie with on-shore and off-shore team members.Demonstrate a strong working understanding of the industry best standards in software development and version controlling.Ensure the quality and low bug rates of code released into production.Work on agile projects, participate in daily SCRUM calls and provide task updates. The Team Deloitte Tax LLP's Tax Transformation Office (TTO) is responsible for the design, development, and deployment of innovative, enterprise technology, tools, and standard processes to support the delivery of tax services. The TTO team focuses on enhancing Deloitte Tax LLP’s ability to deliver comprehensive, value-added, and efficient tax services to our clients. It is a dynamic team with professionals of varying backgrounds from tax technical, technology development, change management, Six Sigma, and project management. The team consults and executes on a wide range of initiatives involving process and tool development and implementation including training development, engagement management, tool design, and implementation. Qualifications Required: Ability to perform job responsibilities within a hybrid work model that requires US Tax professionals to co-locate in person 2 – 3 days per week.Bachelor’s degree in computer science or a relevant discipline.3+ years experience in full stack web development and strong hands-on experience on C#, SQL Server, OOPS Concepts, Micro Services Architecture.Demonstrated proficiency in modern front-end frameworks (e.g., Angular, React).Proven hands-on experience on .NET Core, ASP.NET Core Web API, SQL, NoSQL, Entity Framework 6 or above, Azure, Database performance tuning, Applying Design Patterns, Agile.Ability to travel up to 10%, on average, based on the work you do and the clients and industries/sectors you serve.Limited sponsorship may be available.One of the following active accreditations obtained, in process, or willing and able to obtain:Licensed CPA in state of practice/primary office if eligible to sit for the CPAIf not CPA eligible:Licensed AttorneyEnrolled AgentTechnology Certifications:AWS Certified Solutions ArchitectCertified SAFe Advanced Scrum MasterCertified SAFe Agile Software EngineerCertified SAFe AgilistCertified SAFe ArchitectCertified SAFe DevOps PractitionerCertified SAFe PractitionerCertified SAFe Scrum MasterCertified Scrum Developer (CSD)MCSD: Application Lifecycle Management Solutions DeveloperMCSD: Web ApplicationsMicrosoft AzureMicrosoft Certified Solutions Developer (MCSD)Microsoft Certified Solutions Expert (MCSE)Microsoft MCSD CertificationProfessional Scrum Developer (PSD)Professional Scrum Product Owner(PSCPO) – SCRUM.org Preferred: Practical experience integrating and utilizing AI/ML features in web applications, including prompt engineering and working with Gen AI models.Familiarity with designing and integrating databases (SQL, NoSQL) and working with vector databases, RAG, and hybrid search approaches.Prior experience developing agentic AI applications or GenAI-powered modules.Experience with Azure (cloud hosting, DevOps/build/release pipelines), MongoDB, and Entity Framework.Excellent troubleshooting and communication skills.Strong verbal and written communication skills; strong listening, interpersonal, and facilitation skills.Knowledge on Angular, Mongo DB, NPM and Azure Devops Build/Release configuration.Self-starter with solid analytical and problem-solving skills. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $95,550 to $195,250. You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance. Deloitte is committed to providing reasonable accommodations for people with disabilities. If you require a reasonable accommodation to participate in the recruiting process, please direct your inquiries to the Global Call Center (GCC) at View email address on click.appcast.io. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas, and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Learn more. Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career. As used in this posting, "Deloitte" means Deloitte Tax LLP, a subsidiary of Deloitte LLP. Please see for a detailed description of the legal structure of Deloitte LLP and its subsidiaries. Certain services may not be available to attest clients under the rules and regulations of public accounting. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law. Qualified applicants with criminal histories, including arrest or conviction records, will be considered for employment in accordance with the requirements of applicable state and local laws, including the Los Angeles County Fair Chance Ordinance for Employers, City of Los Angeles’s Fair Chance Initiative for Hiring Ordinance, San Francisco Fair Chance Ordinance, and the California Fair Chance Act. See notices of various fair chance hiring and ban-the-box laws where available. Fair Chance Hiring and Ban-the-Box Notices | Deloitte US Careers Requisition code: 361418 Job ID 361418 Tax Services | Tax Software EngineeringSame job available in 22 locations

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