Who Is Marcus Thomas?

Marcus Thomas is one of America’s leading independent, full-service advertising and marketing agencies, with a global footprint spanning Cleveland and Cincinnati, Ohio; Buenos Aires, Argentina; and Santiago, Chile. Our team of 200+ professionals collaborates across 16 states and six countries to deliver cutting-edge solutions that drive real business impact.

As part of our integrated approach, we don’t just build campaigns – we build experiences. Our capabilities include:

• Web and Application Development – Crafting scalable, high-performance digital solutions
• Search Marketing and Analytics – Leveraging data to optimize user engagement
• CRM and Marketing Automation – Designing systems that connect brands with customers
• Creative Technology – Innovating at the intersection of design and development

We thrive on collaboration, experimentation and pushing boundaries. Developers here work alongside strategists, designers and media experts to create award-winning, tech-driven campaigns that make a difference. At Marcus Thomas, we believe in earning the trust of our clients by consistently delivering measurable results. We’re not just experts in marketing, but we also understand the importance of making people’s lives better. We call that the Value Exchange, where we believe in a mutual exchange that benefits our people and the agency as a whole. Join us and be part of our mission to be the best independent agency to work at and with.

Hybrid and Remote Work Eligibility

Marcus Thomas offers a hybrid, two-days-in-office work environment for candidates located near our Warrensville Heights and Cincinnati offices. For remote candidates, we can only consider U.S. residents from the following registered states: Florida, Illinois, Michigan, Minnesota, North Carolina, New Hampshire, Ohio, Pennsylvania.

The Role

We are seeking a dynamic and results-driven Senior .NET Developer to join our Lottery Solutions team (https://www.mtllc.com/lotterysolutions/). You will play a pivotal role on a project team of specialists to deliver web-based solutions to lottery clients. 

Key Responsibilities

• Develop custom code that reflects the provided information architecture, art direction, design and content elements within the established technical framework, specifications and overall environment.
• Work within a multidisciplinary team composed of technical and nontechnical members.
• Collaborate with other development staff, including architects, front-end developers, mobile developers, QA, business analysts, DBAs and IT staff to complete projects.
• Participate in the creation of accurate project estimates and scopes.
• Participate in the writing of detailed technical/functional specifications and code documentation.
• Participate in solution brainstorming and the identification of optimal approaches to delivering against client wants/needs/requirements.
• Assist with information and technical architecture, and design of digital solutions to ensure their compatibility with development best practices and principles.
• Participate in the development of code test plans, QA testing, issue documentation and resolution.
• Work to define project plans, maintain project timelines and achieve established milestones in an accurate and timely manner.
• Help nontechnical staff understand the technical implications of numerous complex client needs.
• Take initiative to research and learn emerging technologies, trends and industry developments, and share that information with fellow staff members.
• Work in a fast-paced, tight-timeline environment, while maintaining industry-leading quality.

Skills and Qualifications

Required Skills

• Primary technical skills must include C#, NetCore, MVC, ASP.NET and .NET Framework. 
• 5+ years of development experience with proven success in developing digital, web, online and/or mobile solutions.
• Experience working with cloud-based environments such as Azure, AWS and GCP.
• Experience working with .NET-based CMS/DXP platforms.
• Experience with Git.
• Experience with databases such as SQL.
• Demonstrated ability to accurately scope and estimate development work.
• Experience developing and testing across multiple browsers, platforms and implementations.
• Experience through all phases of development processes from discovery and definition through design and development.
• A commitment to clean, well-organized code and code documentation following best practices is mandatory.
• Well organized, with the ability to handle changing requirements and aggressive deadlines.
• Exhaustive attention to detail.

It's a Plus

• Experience with Vue.JS.
• Experience with Kentico.
• Experience working with Docker and Kubernetes.
• Microsoft development certifications.
• Experience in a marketing, advertising or digital/interactive agency.
• AI experience, including Prompt as a code research tool and use of AI development tools.

Why You’ll Love Working Here

• Long-Term Partnerships: Our clients stay with us for more than 12 years, a reflection of trust and collaboration.
• Award-Winning Work: Be part of campaigns recognized for creativity, strategy and results.
• Flexibility and Balance: Hybrid schedules and flexible hours support your life and your best work.
• Inclusive Culture: Our workplace values every perspective and creates space for all voices.
• Growth and Learning: Experience opportunities for professional and personal development through ongoing learning programs.

Benefits Highlights

• Time Off: Flexible policy; most teammates enjoy 4-6 weeks annually
• Family Support: 12 weeks of fully paid parental leave
• Health & Wellness: Comprehensive medical, dental and vision coverage, plus telemedicine, behavioral health and access to the Calm app
• Lifestyle Perks: Wellness and creative stipends, phone plan support, and partner discounts
• Financial Benefits: 401(k) with company contributions, student-loan paydown and college-savings options

Team Values

Our core values serve as the guiding principles that define our desired culture, direct our behavior, and shape how we work together and with clients. Alignment with our core values is a key consideration in hiring and performance reviews. 

Community – We contribute to the growth of our agency, our industry and our communities.
Accountability – We show up, keep our word, and take ownership of our work and results.
Collaboration – We lead with empathy, listen actively and value every voice.
Curiosity – We stay curious, ask questions and bring new ideas to the table.
Diversity – We respect and celebrate different perspectives because they make the work stronger.
Make Work Play – We bring energy, creativity and joy into everything we do.

Our Hiring Process

Our hiring process is designed to help us get to know you and give you a genuine feel for our culture and team. It typically includes short conversations with our recruiting team and hiring manager, a team and/or leader interview, and final selection.

To support fairness and consistency, we use AI tools to assist with parts of the process. Résumés may be reviewed initially with an AI assistant that compares experience and skills to the job description and highlights potential matches for our recruiting team. Candidates can choose to opt out of AI résumé screening when applying.

We also use AI to record and transcribe interviews to promote accuracy and equity. Transcripts may be reviewed by HR to confirm that all candidates are treated respectfully and evaluated fairly. Candidates can opt out of this transcription feature at any stage.

While AI helps us stay organized and consistent, every decision to move a candidate forward is made by real people. Our recruiting and hiring teams remain hands-on throughout the process and use AI only as a tool, not as a decision-maker for how to find talent.

Diversity, Equity & Inclusion

At Marcus Thomas, we believe diversity is a strength and that great ideas come from different perspectives. We’re committed to creating opportunities for talented individuals who have been historically underrepresented in our industry and to fostering an inclusive culture where everyone can grow, thrive and do their best work.

We encourage women, people of color, LGBTQIA+ individuals, immigrants, people of all religions and nationalities, and people with disabilities to apply. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, protected veteran status, or disability.