Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton
Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote)

Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton

Southampton Full-Time 40000 - 50000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Lead client onboarding and ensure successful platform adoption in a fast-paced environment.
  • Company: Join a high-growth AI SaaS startup focused on delivering exceptional client experiences.
  • Benefits: Enjoy flexible benefits, remote work, and a culture of trust and ownership.
  • Other info: Be part of a small, dynamic team that values challenge and collaboration.
  • Why this job: Make a real impact by guiding clients through their onboarding journey with innovative technology.
  • Qualifications: 3-5 years in onboarding or customer success, with strong communication skills.

The predicted salary is between 40000 - 50000 £ per year.

Areti Group is partnering with a high-growth, product-first AI SaaS company quietly building something category-defining for global organisations. This is a company where product, people, and metrics sit at the heart of everything. Lean team. Exceptional talent density. No corporate noise.

Right now they’re expanding the Operations & Client Experience team. We are hiring multiple Onboarding Specialists who will play a mission-critical role in delivering world-class onboarding and platform adoption.

Location: Remote (UK / EMEA)
Type: Full-time
Stage: High-growth AI SaaS | Product-first | Global customers

The Opportunity

This is not a traditional implementation role. You’ll be the person who turns a signed contract into a successful client launch. You’ll guide customers through onboarding, configure the platform, run training, coordinate internally with Product and Operations, and ensure every customer goes live confident, excited, and ready to adopt the platform. The company believes onboarding is the most important moment in the customer lifecycle — and treats it that way. You’ll work in a fast-moving environment where ownership, autonomy, and problem solving are expected from day one. Small team. Very experienced people.

What You’ll Own

  • Client Onboarding
    You’ll own the end-to-end onboarding journey for new customers. This includes:
    • Leading onboarding kick-off calls
    • Aligning on goals, timelines, and success metrics
    • Managing onboarding plans and milestones
    • Coordinating data and system configuration
    • Managing stakeholders across multiple teams
    • Driving customers through to successful go-live
  • Cross-Functional Delivery
    This role sits at the centre of the delivery engine. You’ll collaborate with:
    • Sales & CX teams during client handover
    • Product & Engineering on configuration or technical requirements
    • Operations teams ahead of launch
    • Internal stakeholders working on platform improvements
  • Training & Enablement
    You’ll help customers succeed by delivering clear and engaging training sessions. This includes:
    • Delivering product training for customer teams
    • Creating onboarding documentation and materials
    • Supporting adoption of new workflows
    • Helping customers get value from day one
  • Delivery Excellence
    This business is obsessed with metrics and outcomes. You’ll help track and improve:
    • Time-to-launch
    • Onboarding experience
    • Customer satisfaction
    • Early product adoption

What We’re Looking For

We’re looking for people who combine organisation, communication, and client empathy. You should have:

  • 3–5+ years experience in onboarding, implementation, customer success, or project delivery
  • Experience working with international customers
  • Experience in SaaS environments

Nice-to-Have Experience

  • Enterprise client onboarding
  • Experience in global platforms or complex SaaS products
  • Startup or scale-up experience
  • Project management certifications

The Culture

The company operates around a few principles:

  • Small teams of exceptional people who trust each other.
  • Delivering for customers is the mission.
  • Challenge is encouraged.
  • Product-first thinking.

Why Join?

  • Join a category-defining AI SaaS company
  • Work with global enterprise customers
  • High trust, high ownership culture
  • Product-first business solving complex problems
  • A genuinely high-performance environment
  • Fully remote working

If you enjoy solving problems, working directly with customers, and building exceptional onboarding experiences - this is a rare opportunity to join a company at exactly the right moment. Apply now or reach out to Areti Group for a confidential conversation.

Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton employer: Areti Group | B Corp™

Areti Group is an exceptional employer, offering a fully remote role as an Implementation/Onboarding Specialist within a high-growth AI SaaS startup. With a focus on a high-trust, high-ownership culture, employees are empowered to take ownership of their work while collaborating with a lean team of talented professionals. The company prioritises employee growth through meaningful client interactions and a commitment to delivering world-class onboarding experiences, making it an ideal environment for those seeking impactful and rewarding employment.
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Contact Detail:

Areti Group | B Corp™ Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton

Tip Number 1

Network like a pro! Reach out to people in your industry on LinkedIn or other platforms. A friendly message can go a long way, and you never know who might have the inside scoop on job openings.

Tip Number 2

Prepare for those interviews! Research the company and its products thoroughly. Understand their mission and values so you can show how you fit into their culture and contribute to their goals.

Tip Number 3

Practice makes perfect! Do mock interviews with friends or use online resources. The more comfortable you are speaking about your experience and skills, the better you'll perform when it counts.

Tip Number 4

Don’t forget to follow up! After an interview, send a thank-you email expressing your appreciation for the opportunity. It shows professionalism and keeps you fresh in their minds as they make their decision.

We think you need these skills to ace Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton

Client Onboarding
Project Management
Communication Skills
Training Delivery
Stakeholder Management
Data Configuration
Customer Success
Problem-Solving Skills
Organisational Skills
Experience in SaaS Environments
Virtual Training Experience
Empathy towards Clients
Ability to Manage Multiple Projects

Some tips for your application 🫡

Show Your Passion for Onboarding: When writing your application, let us see your enthusiasm for onboarding and client success. Share specific examples of how you've made a difference in previous roles, especially in SaaS environments.

Tailor Your Application: Make sure to customise your CV and cover letter to highlight relevant experience that matches the job description. We want to see how your skills align with our mission of delivering exceptional client experiences.

Be Clear and Concise: Keep your application straightforward and to the point. Use bullet points where possible to make it easy for us to see your key achievements and skills. Remember, clarity is key!

Apply Through Our Website: We encourage you to apply directly through our website. This way, your application will be seen by the right people, and you'll be one step closer to joining our amazing team!

How to prepare for a job interview at Areti Group | B Corp™

Know the Product Inside Out

Before your interview, make sure you understand the company's AI SaaS product thoroughly. Familiarise yourself with its features, benefits, and how it stands out in the market. This will help you demonstrate your enthusiasm and ability to guide clients through onboarding effectively.

Showcase Your Client Empathy

During the interview, share examples of how you've successfully managed client relationships in the past. Highlight your ability to empathise with clients' needs and how you've tailored onboarding experiences to ensure their success. This is crucial for a role that focuses on client experience.

Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills and ability to manage multiple projects. Think of specific situations where you've had to coordinate with different teams or handle complex onboarding processes, and be ready to discuss how you navigated those challenges.

Demonstrate Your Organisational Skills

Since this role requires managing multiple onboarding projects simultaneously, be prepared to discuss your organisational strategies. Share tools or methods you use to keep track of timelines, milestones, and stakeholder communications, showcasing your proactive approach to project management.

Implementation / Onboarding Specialist – AI SaaS Startup – UK (Remote) in Southampton
Areti Group | B Corp™
Location: Southampton

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