Build with a seniordelivery studio.
Developers, marketers, designers, QA specialists, SEO consultants, and delivery leads can apply to join client work worldwide, with clear briefs and senior oversight.
Eight tracks.One application.
Choose the discipline closest to your work. We staff software, AI, websites, growth, design, QA, and delivery teams worldwide.
Project delivery
Scrum, client comms, and keeping complex builds on track.
How joiningworks.
A direct path from application to live client work.
Apply
Submit your CV, portfolio links, and the kind of work you want.
Review
Every application is read by a person. We respond within five business days.
Intro call
A 20-minute chat about your craft, availability, and live client demand.
Trial & onboard
Strong fits get a paid trial task, then join the delivery network.
Send your CV. We read every one.
Tell us what you do best and attach a CV or portfolio PDF. Strong applicants are matched to live client work worldwide.
Vetted clients
Scoped briefs and clear deliverables. No unpaid pitch cycles.
Worldwide, remote-first
Based in London with delivery across timezones.
Senior pods
You work alongside experienced engineers, designers, and delivery leads.
Fast feedback
We reply with a clear yes, not yet, or not a fit.
Before youapply.
Who can apply?
Developers, marketers, designers, QA specialists, SEO consultants, and delivery leads with demonstrable client or product experience.
Is this full-time employment?
Most collaborators join on contract, freelance, or project basis. We match availability to live client work.
What happens after I apply?
We review your CV and portfolio within five business days. Strong fits get a short intro call and a paid trial task where relevant.
Do I need to be UK-based?
No. We work with specialists worldwide. What matters is your craft, communication, and overlap with client timezones when a project needs it.
What should my CV include?
Recent projects, your role on each, tools you used, and links to live work or case studies. Portfolio beats buzzwords.
Can I apply for more than one discipline?
Yes. Choose your main discipline in the form and mention any secondary skills in your cover note.
Need a senior podfor your project?
If you want to hire Smart Stack for a project rather than join the network, book a strategy call or send a brief.