Marcus Thomas LLC
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Senior .NET Developer
role at
Marcus Thomas LLC
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. We build experiences, not just campaigns. 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
At Marcus Thomas we believe in earning the trust of our clients by consistently delivering measurable results. We call that the Value Exchange – 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 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.
Work within a multidisciplinary team composed of technical and non‑technical members.
Collaborate with 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.
Write detailed technical/functional specifications and code documentation.
Brainstorm solutions and identify optimal approaches to deliver against client requirements.
Assist with information and technical architecture, and design of digital solutions to ensure compatibility with development best practices.
Develop code test plans, conduct QA testing, document issues and support resolution.
Define project plans, maintain timelines and achieve milestones accurately and timely.
Help non‑technical staff understand the technical implications of complex client needs.
Research and learn emerging technologies, trends and industry developments, and share that knowledge with team members.
Work in a fast‑paced, tight‑timeline environment while maintaining industry‑leading quality.
Skills and Qualifications Required Skills
Primary technical skills: C#, .NET Core, MVC, ASP.NET and .NET Framework.
5+ years of development experience with proven success in creating digital, web, online and/or mobile solutions.
Experience with cloud‑based environments such as Azure, AWS and GCP.
Experience with .NET‑based CMS/DXP platforms.
Proficiency with Git.
Experience with databases such as SQL.
Strong scoping and estimation skills.
Experience testing across multiple browsers, platforms and implementations.
End‑to‑end experience through discovery, design and development.
Commitment to clean, well‑organized code and documentation.
Organized, self‑driven, able to handle changing requirements and aggressive deadlines.
Exhaustive attention to detail.
Plus Skills
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‑code research tools and AI development tools.
Why You’ll Love Working Here
Long‑term partnerships: clients stay with us for 12+ years reflecting 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 best work.
Inclusive culture: every perspective is valued and all voices are heard.
Growth and learning: ongoing professional and personal development opportunities.
Benefits Highlights
Time Off: Flexible policy; most teammates enjoy 4‑6 weeks annually.
Family Support: 12 weeks fully paid parental leave.
Health & Wellness: comprehensive medical, dental and vision coverage, plus telemedicine, behavioral health and Calm app access.
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
Community – contribute to growth of agency, industry and communities.
Accountability – keep our word and own our work and results.
Collaboration – lead with empathy, listen actively and value every voice.
Curiosity – stay curious, ask questions and bring new ideas to the table.
Diversity – respect and celebrate different perspectives.
Make Work Play – bring energy, creativity and joy into everything we do.
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.
We use AI tools to assist in parts of the process but all final decisions are made by real people.
Diversity, Equity & Inclusion At Marcus Thomas we believe diversity is a strength and that great ideas come from different perspectives. We are committed to creating opportunities for talented individuals who have been historically underrepresented. 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.
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Senior .NET Developer
role at
Marcus Thomas LLC
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. We build experiences, not just campaigns. 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
At Marcus Thomas we believe in earning the trust of our clients by consistently delivering measurable results. We call that the Value Exchange – 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 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.
Work within a multidisciplinary team composed of technical and non‑technical members.
Collaborate with 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.
Write detailed technical/functional specifications and code documentation.
Brainstorm solutions and identify optimal approaches to deliver against client requirements.
Assist with information and technical architecture, and design of digital solutions to ensure compatibility with development best practices.
Develop code test plans, conduct QA testing, document issues and support resolution.
Define project plans, maintain timelines and achieve milestones accurately and timely.
Help non‑technical staff understand the technical implications of complex client needs.
Research and learn emerging technologies, trends and industry developments, and share that knowledge with team members.
Work in a fast‑paced, tight‑timeline environment while maintaining industry‑leading quality.
Skills and Qualifications Required Skills
Primary technical skills: C#, .NET Core, MVC, ASP.NET and .NET Framework.
5+ years of development experience with proven success in creating digital, web, online and/or mobile solutions.
Experience with cloud‑based environments such as Azure, AWS and GCP.
Experience with .NET‑based CMS/DXP platforms.
Proficiency with Git.
Experience with databases such as SQL.
Strong scoping and estimation skills.
Experience testing across multiple browsers, platforms and implementations.
End‑to‑end experience through discovery, design and development.
Commitment to clean, well‑organized code and documentation.
Organized, self‑driven, able to handle changing requirements and aggressive deadlines.
Exhaustive attention to detail.
Plus Skills
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‑code research tools and AI development tools.
Why You’ll Love Working Here
Long‑term partnerships: clients stay with us for 12+ years reflecting 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 best work.
Inclusive culture: every perspective is valued and all voices are heard.
Growth and learning: ongoing professional and personal development opportunities.
Benefits Highlights
Time Off: Flexible policy; most teammates enjoy 4‑6 weeks annually.
Family Support: 12 weeks fully paid parental leave.
Health & Wellness: comprehensive medical, dental and vision coverage, plus telemedicine, behavioral health and Calm app access.
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
Community – contribute to growth of agency, industry and communities.
Accountability – keep our word and own our work and results.
Collaboration – lead with empathy, listen actively and value every voice.
Curiosity – stay curious, ask questions and bring new ideas to the table.
Diversity – respect and celebrate different perspectives.
Make Work Play – bring energy, creativity and joy into everything we do.
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.
We use AI tools to assist in parts of the process but all final decisions are made by real people.
Diversity, Equity & Inclusion At Marcus Thomas we believe diversity is a strength and that great ideas come from different perspectives. We are committed to creating opportunities for talented individuals who have been historically underrepresented. 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.
#J-18808-Ljbffr