About the team:

At Vintage Cash Cow, technology is how we scale impact. Every customer journey, from sending in pre-loved items to getting paid, is powered by the systems we design, the products we build, and the data we unlock.

Our Technology & Data team is at the heart of this transformation driving greenfield product development, experimenting with fresh ideas, and bringing innovative solutions to life. We’re building modern, scalable, and customer-focused platforms that set the standard for the re-commerce industry

.
This is a team where curiosity meets craft: blending creativity, technical excellence, and a product mindset to deliver experiences that feel simple, rewarding, and future-proo

f.
About the ro

le:We’re looking for a Senior Full Stack .NET Developer to shape the next generation of Vintage Cash Cow’s platforms. This isn’t a “keep the lights on” role, it’s a chance to build fresh, modern solutions from the ground up. You’ll be designing and developing APIs and Blazor applications on .NET 9.0, driving forward greenfield projects, and helping us rethink what’s possible for our customers and tea

ms.
With a product mindset at the core, you’ll collaborate closely with engineers, product managers, and designers to create software that doesn’t just work, but delights. If you’re the kind of developer who’s curious, coachable, and excited to leave your mark on something new—you’ll thrive h

ere.
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_____Getting Start

• ed...Immerse yourself in our systems, architecture, and product portf
• olio.Start building and maintaining modern web APIs with .NET
• 9.0.Get hands-on with Blazor apps and contribute to user-facing experie
• nces.Collaborate with cross-functional teams to deliver features that ma
• tter.Share knowledge through pair-coding, mentoring, and coaching ot

hers.
Establishing Your I

• mpact…Take ownership of key modules and new greenfield b
• uilds.Partner with product managers to translate customer needs into elegant, scalable solu
• tions.Integrate external service APIs to extend our platform’s capabil
• ities.Help shape our development practices, bringing fresh ideas and modern to

oling.
Driving Exce

• llence…Lead projects end-to-end: from idea, to design, to
• launch.Champion a culture of experimentation, curiosity, and continuous le
• arning.Mentor junior developers and elevate the team’s technical
• craft.Keep an eye on emerging tech, propose and trial new tools that could transform how w

e work.
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________Key Goals & Obj

• ectives:Deliver high-quality greenfield builds using .NET 9.0, Blazor, and modern engineering pr
• actices.Create scalable, secure, and reliable applications that support Vintage Cash Cow’s growth and customer exp
• erience.Champion a product mindset, ensuring everything built solves real customer and business p
• roblems.Maximise team impact by mentoring junior developers, sharing knowledge, and lifting technical st
• andards.Continuously improve development practices, leveraging modern tools, cloud technologies, and aut
• omation.Stay ahead of the curve, experimenting with new technologies and suggesting innovations that could simplify complexity and unloc

k value.
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_________Key Responsi

bilities:Software De

• velopmentDesign, build, and maintain APIs, Blazor apps, and full-stack solutions with
• .NET 9.0.Own modules end-to-end: from requirements and architecture to deployment and mo
• nitoring.Write clean, testable, maintainable code following best practices and modern

patterns.Product & Coll

• aborationWork closely with product managers and designers to translate ideas into elegant technical s
• olutions.Bring curiosity and a problem-solving approach to ensure features deliver maximum custom
• er value.Collaborate with cross-functional teams across engineering, product, and op

erations.Technology & Infra

• structureContribute to the design and evolution of scalable, resilient archi
• tectures.Integrate with third-party APIs and services wher
• e needed.Ensure system reliability, performance, and
• security.Leverage cloud platforms (Azure preferred) and CI/CD pipelines for efficient

delivery.Team Leadership &am

• p; GrowthMentor and coach junior developers, fostering a learning
• culture.Contribute to code reviews, pair-programming, and technical dis
• cussions.Advocate for best practices, new tools, and ways of working that improve productivity and

quality.Innovation & Continuous Im

• provementKeep abreast of emerging technologies and frameworks, evaluating their poten
• tial fit.Propose and lead experiments or spikes that can modernise o
• ur stack.Help shape development standards and processes to ensure we’re always i

mproving.
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__________Essential Skills & E

• xperience:Strong experience as a full-stack .NET developer, with proven delivery of high-quality
• software.Deep knowledge of .NET 9.0, C#, ASP.NET Core, a
• nd Blazor.Proficiency in building and maintaining RES
• Tful APIs.Solid foundation in modern web technologies (HTML, CSS, Ja
• vaScript).Experience with SQL Server and databa
• se design.Familiarity with microservices, Docker, and K
• ubernetes.Knowledge of Agile practices, Git, CI/CD pipelines, GitHu
• b Actions.Exposure to Azure cloud (or eagerness
• to learn).Bonus: experience with .N
• ET Aspire.A product mindset: curiosity, empathy for users, and a drive to solve real
• problems.Natural mentor, someone who enjoys raising the bar for the w

hole team.______________________________________________________________________________________________

__________Equal Opp

ortunitiesAt Vintage Cash Cow, we are committed to fostering an inclusive environment where everyone feels heard, valued, respected and empowered to bring their authentic self to work. We believe that diversity drives innovation, creativity and

success. We welcome applicants from all backgrounds, perspectives and experiences, and we strive to create equitable opportunities for all. Together, we’re building a culture that celebrates individuality and champions equity at every level of our orga

nisation. If you’re excited about this role, but don’t tick every box, we still encourage you to apply. Your unique skills and experiences might be just what we’re looking for now or in th

e future. If you need adjustments or accommodations during the hiring process, please reach out to us and we will do our best to sup

port you. ______________________________________________________________________________________________