Stop Losing Sprints to Hiring Delays.
You have the roadmap. You need the engineers. Traditional recruitment takes 3-6 months and costs £80,000-100,000 per year per senior hire, before they've written a line of code.
Gorilla360 is a staff augmentation company in the UK built for startups, scaleups, and enterprises that can't wait. We get the right engineers into your team within 5-10 business days. No permanent headcount. No recruitment overhead.
From DevOps to AI engineers, full-stack developers to QA testers, we deliver the specialists your roadmap actually needs.
Stop Losing Sprints to Hiring Delays.
Hire Pre-Vetted Engineers in 5-10 Days with IT Staff Augmentation Services UK, Up to 50% More Cost-Efficient Than Traditional Hiring.
TRUSTED BY FAST-GROWING UK, USA & GLOBAL TEAMS
3 Reasons Engineering Teams Choose Augmentation Over Hiring
The business benefits of software development staff augmentation in the UK are clear and real. Here are three reasons why they are a better solution than recruiting more engineers:
Hiring Is Stalling Your Pipeline
Senior engineer recruitment takes 90–180 days, that's months of stalled development and delayed launches. Gorilla360's agile team augmentation UK puts engineers in place within 5–10 business days. No salary commitments. No overhead. Your roadmap stays on track.
Global Talent. Zero Search Time.
The engineers you need most are the hardest to find locally. Gorilla360's IT staff augmentation services UK connect you to 1,000+ qualified AI, cloud, and DevOps professionals, available on a project basis, without the 6-month recruiting wait.
Full-Time Cost. Part-Time Need
One senior engineer doesn't cost a salary. Add NI contributions, pensions, benefits, equipment, and recruiter fees, and you're looking at £110,000+ before a single line of code is written. Gorilla360's IT staff augmentation firm UK model gives you the same engineering talent, at the capacity you actually need.
How IT Staff Augmentation Services Work
You extend your existing team with pre-vetted engineers through us. One specialist or a full pod, you get the flexibility to scale quickly without the sourcing, interviewing, or onboarding overhead.
5-10 Days
Avg. Engineer Onboarding
Up to 50%
Cost Savings vs. UK Hiring
150+
PROJECTS DELIVERED GLOBALLY
10+
Industry Sectors
100+
Satisfied Clients
1000+
Vetted engineers in our network
Our Specialised Areas for Staff Augmentation Services
Advanced Security
Engineers who've worked in real-threat environments. Security audits, vulnerability fixes, and compliance built in, not bolted on.
DevOps
CI/CD, infrastructure automation, container orchestration. They fix what's slowing your pipeline down, not just what's visible.
QA and Testing
Automated test suites, structured manual testing, and quality built into every release. Not an afterthought.
Software Development
Scalable, well-documented systems aligned to your product roadmap. Solid work, clearly built.
UX Design
Research-led design that reduces drop-off and improves conversion. Interfaces that feel obvious, not learned.
Product Management
PMs who prioritise backlogs, run sprint ceremonies, and keep teams moving toward outcomes that matter.
Tools Our Engineers Know From Day One
Our augmented engineers will be familiar with all the tools that your team currently uses. No need to spend time on onboarding or getting used to each other, because our engineers will be ready to start working right away.
React Native
Flutter
Ionic
Swift
Kotlin
Objective-C
IOS
Android
React Native
Angular JS
Typescript
Vue
WPF
HTML
Mongodb
MySQL
MsSQL
Redis
Dynamodb
Firebase
PHP
Java
Node JS
WordPress
Magento
Shopify
aws
Gradle
Jenkins
Appium
Selenium
Azure
Digital Ocean
Rackspace
Linode
Five Steps from Brief to First Standup
Our augmented engineers will be familiar with all the tools that your team currently uses. No need to spend time on onboarding or getting used to each other, because our engineers will be ready to start working right away.
Needs Assessment (within 24 hrs)
We go through your technical requirements, team setup, and working style. This is how we avoid mismatches before they happen.
Talent Sourcing (48-72 hrs)
We search our network of 1,000+ vetted professionals. Every candidate passes five stages: CV review, live coding task, technical interview, communication check, and cultural fit assessment. Only the top 8-12% reach your shortlist.
Shortlist Delivered (Day 2-3)
You get 2-4 matched profiles with capability summaries. Interview if you want to. Confirm your choice. No agency fees, no hidden costs.
Onboarded and Integrated (Day 5-10)
our engineer is set up in your tools, Jira, GitHub, Slack, Notion, and plugged into your standups and sprints from day one.
Ongoing Support (Continuous)
A dedicated account manager stays involved. Monthly performance reviews. Blockers resolved before they become problems.
What Our Clients Say
Three Ways to Work With Us
Gorilla360 provides three engagement structures for outstaffing services in the UK and worldwide. Select the model based on your timelines, budget, and governance requirements, or combine models if your project needs it.
Staff Augmentation vs. Other Models
Staff augmentation gives engineering teams the flexibility to scale quickly, access specialist skills, and keep full control. No permanent headcount commitment. See the difference:
| Feature | Staff Augmentation | Dedicated Teams | Full Outsourcing |
|---|---|---|---|
| Rapidly scale your team | Yes | Yes | No |
| Access specialised skills | Yes | Yes | No |
| Full control over management | Yes | No | No |
| Flexibility in composition | Yes | Yes | No |
| Cost-effective allocation | Yes | No | No |
| Custom integration with your team | Yes | Yes | No |
| Speed to onboard (average) | 5-10 Days | 2-4 weeks | 4-8 weeks |
| GDPR-ready data handling | Yes | No | No |
| End-to-end project management | No | No | Yes |
| Long-term commitment | No | No | Yes |
| Direct communication | Yes | Yes | No |
For teams seeking the best staff augmentation in the UK, combining speed, control, IR35 compliance, and cost efficiency, staff augmentation consistently outperforms both alternatives.
Why Teams Choose Us
With 160+ IT staff augmentation companies in the global market, selecting the right partner is critical. Here’s why Gorilla360 is a leading IT staff augmentation firm in the UK for engineering teams:
A match, not a CV stack
Every profile that reaches you has already been through five vetting stages. Technical skill, communication, and team fit assessed before anyone gets shortlisted.
10 days, not 10 weeks
The UK average for permanent hiring is 90-180 days. We work from brief to first standup in 5-10 business days, because we maintain a live vetted network, not a cold database.
UK accountability, global rates
IR35-compliant contracts, GDPR-aligned processes, a dedicated account manager, and up to 50% in cost savings.
Scale without the commitment
No NI, no pension, no redundancy risk. Add capacity when you need it, step back when you don't.
We stay involved
Your account manager tracks delivery, runs monthly reviews, and stays available throughout. Not just at onboarding.
Engineers who communicate
English proficiency and collaboration skills are assessed as core criteria, not extras.
Industries We Work In
Our IT staff augmentation services have engineering teams across fast-moving and highly competitive UK industries. Every engineer we place adapts quickly to specific tools, compliance requirements, and business workflows.
Fintech & Banking
HealthTech & MedTech
E-commerce & Retail
SaaS & Enterprise Software
Logistics & Supply Chain
Frequently Asked Questions
How does the IT staff augmentation process work?
We run five stages: needs assessment within 24 hours, talent sourcing and vetting within 48-72 hours, shortlist on Day 2-3, engineer onboarded by Day 5-10, then ongoing account management with monthly performance reviews.
What's the difference between staff augmentation and managed services?
With staff augmentation, you stay in control. The engineer works inside your team, takes direction from your tech lead, and follows your processes. With managed services, the provider takes over delivery. Augmentation is the right fit when you need skilled capacity without giving up ownership.
How quickly can I scale my team?
You get a vetted shortlist within 48-72 hours of your brief. Your engineer is fully operational within 5-10 working days, compared to the 3-6 months typical for UK permanent recruitment.
What does it cost?
It depends on the role, seniority, and engagement model. A hybrid or offshore arrangement typically saves 35-50% against an equivalent UK permanent hire. Pricing is flat-rate, fully transparent, no hidden fees.
What's the difference between staff augmentation and outsourcing?
Staff augmentation keeps control with your team. You direct the work, the architecture, and the delivery. Outsourcing hands that responsibility to the vendor. If you need expertise without giving up ownership, augmentation is the right model.
Is Gorilla360 IR35-compliant?
Yes. All UK engagements are fully IR35-compliant. We advise on the right engagement structure, provide all documentation, and protect your business from liability.
What if the engineer isn't the right fit?
We offer a replacement guarantee. If the placement isn't working within the first few weeks, we source and onboard a replacement at no extra cost. Your account manager monitors performance throughout, so issues get flagged early.
Ready to Scale Your Tech Team with Gorilla360?
Tech Excellence, Delivered.
Work with engineers who know what they are doing. Build faster. Ship better.