Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the architectural vision for Open Digital Architecture and drive innovation in telecom.
- Company: Join TM Forum, a global leader in telecom and tech collaboration.
- Benefits: Competitive salary, diverse work culture, and opportunities for professional growth.
- Why this job: Shape the future of digital transformation in the telecom industry.
- Qualifications: 10+ years in architecture roles, with expertise in cloud-native technologies.
- Other info: Be part of a diverse team committed to inclusion and innovation.
The predicted salary is between 72000 - 108000 £ per year.
Location: Worldwide
Introduction to TM Forum
TM Forum is a global alliance of telco and tech companies, leading the industry in defining the building blocks for new operating models, impactful partnerships, and advanced software platforms. TM Forum helps its members unlock data value, creating numerous opportunities across the communications ecosystem. At DTW – Ignite, Accelerate, and Collaboration events, TM Forum provides a platform for industry change-makers to share ground-breaking innovation, market developments, product launches, and business transformation journeys. We proudly count the world’s top 10 CSPs and all key hyperscalers as our active, strategic members. With over 800 members, we are on a mission to reinvent the telco industry as a vibrant part of the digital landscape and a driving force in shaping its future.
Role Overview
As a Lead Architect for TM Forum, you will be a senior technical leader responsible for driving the architectural vision, evolution, and alignment of the Open Digital Architecture (ODA) with industry needs. You will work at the intersection of technical innovation, industry collaboration, and practical implementation, ensuring that ODA continues to serve as a foundation for digital transformation across global service providers. Your focus will either be on one of the three missions: AI & Data, Composable IT & Ecosystems, or Autonomous Networks, or one of the five areas of ODA: Governance, Business, Information Systems, Implementation, or Deployment & Runtime.
Key Responsibilities
- Lead the Strategic Development and Evolution of ODA: Define, evolve, and communicate the overarching strategy for the Open Digital Architecture (ODA), ensuring it remains relevant and forward-looking. Establish and continuously refine architectural principles, reference models, and technical frameworks. Ensure these artifacts are practical, consistent, and actionable for adoption by a global community of telecom and technology stakeholders.
- Lead the Architecture governance for ODA across Collaboration, Innovation and Catalyst projects.
- Facilitate Member Collaboration and Co-Creation: Actively engage with TM Forum members—including Communications Service Providers (CSPs), technology vendors, hyperscalers, and system integrators—to co-create, review, and validate architecture artifacts. Support working groups, provide leadership in collaborative sessions, and ensure outputs reflect real-world needs and deliver tangible value to members. Support Engagement management attracts, grows and retains members.
- Ensure Alignment with Industry Standards and Ecosystems: Monitor, assess, and guide the alignment of ODA with other key industry frameworks and standards such as Mplify Alliance (formally MEF: Metro Ethernet Forum), 3GPP (mobile telecom standards), ETSI (European standards), and cloud-native ecosystems (e.g., CNCF). Proactively identify areas of synergy and differentiation to ensure ODA complements and enhances the broader technology landscape.
- Provide Architecture Governance and Expert Guidance: Serve as a key contributor to architecture review processes, validating member implementations against TM Forum principles and standards. Offer deep subject matter expertise to guide members in adopting best practices, ensuring technical conformance, scalability, and alignment with strategic goals.
- Champion Thought Leadership and Industry Advocacy: Represent TM Forum in global industry forums, conferences, webinars, and publications. Articulate the technical depth, strategic importance, and business value of ODA to a range of audiences—from engineers to C-level stakeholders—positioning the Forum as a leader in digital transformation for telecoms and beyond.
- Collaborate Across Architectural Leadership: Work closely with other lead architects, domain experts, and strategic stakeholders to ensure alignment between ODA and TM Forum’s broader mission goals. Foster a shared vision, drive consistency across initiatives, and contribute to an integrated and impactful member experience.
- Act as Asset Owner for ODA Artifacts: Serve as an Asset Owner for relevant components of ODA. Collaborate with the TM Forum product team and member contributors to define priorities, maintain roadmaps, ensure quality, and drive adoption of architectural assets. Promote best practices and act as the voice of the user in steering the evolution of these products.
Key Skills & Experience
- Experience: 10+ years in enterprise or solution architecture roles, preferably in telecoms, digital services, or cloud-native software environments.
- Knowledge of ODA or TM Forum Standards: Deep understanding of ODA principles, TM Forum Open APIs, and component models is highly desirable.
- Technical Expertise: Proven experience driving transformation with cloud-native architectures (e.g., Kubernetes, microservices), integration patterns, and API design (RESTful APIs, GraphQL).
- Stakeholder Management: Ability to lead cross-functional teams and engage with stakeholders at all levels—from CTOs to solution developers.
- Communication: Excellent written and verbal communication skills, with the ability to simplify complex technical concepts for diverse audiences.
Diversity & Inclusion at TM Forum:
TM Forum is an Equal Opportunity Employer, committed to diversity and inclusion. We do not discriminate based on race, color, religion, national origin, age, disability, marital status, sexual orientation, or any other characteristic protected by applicable laws.
Lead Architect: AI & Data CTO\'s Office · United Kingdom · employer: TM Forum
Contact Detail:
TM Forum Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Architect: AI & Data CTO\'s Office · United Kingdom ·
✨Tip Number 1
Network like a pro! Attend industry events, webinars, and meetups to connect with key players in the telecom and tech space. Don't be shy—introduce yourself and share your passion for AI and data architecture!
✨Tip Number 2
Showcase your expertise! Create a portfolio or blog where you discuss trends in Open Digital Architecture and share insights on best practices. This not only highlights your knowledge but also positions you as a thought leader in the field.
✨Tip Number 3
Leverage social media! Use platforms like LinkedIn to engage with TM Forum members and other industry professionals. Share relevant content, comment on discussions, and make sure your profile reflects your skills and experience in AI and data.
✨Tip Number 4
Apply through our website! We encourage you to submit your application directly on our platform. It’s a great way to ensure your application gets noticed and shows your enthusiasm for joining the TM Forum team.
We think you need these skills to ace Lead Architect: AI & Data CTO\'s Office · United Kingdom ·
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Lead Architect role. Highlight your experience with AI & Data, and how it aligns with TM Forum's mission. We want to see how you can contribute to our vision!
Showcase Your Expertise: Don’t hold back on showcasing your technical skills! Whether it's cloud-native architectures or API design, let us know how your background fits into the ODA framework. We love seeing candidates who can bring real-world experience to the table.
Be Clear and Concise: When writing your application, keep it clear and to the point. Use straightforward language to explain complex concepts. Remember, we’re looking for excellent communication skills, so make sure your writing reflects that!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to the right people. Plus, you’ll find all the details about the role and our company culture there!
How to prepare for a job interview at TM Forum
✨Know Your ODA Inside Out
Make sure you have a solid understanding of the Open Digital Architecture (ODA) principles and TM Forum standards. Brush up on how these frameworks apply to real-world scenarios, as you'll need to demonstrate your expertise in aligning ODA with industry needs during the interview.
✨Showcase Your Technical Leadership
Prepare to discuss your experience in leading architectural transformations, especially in cloud-native environments. Be ready to share specific examples of how you've driven change and innovation in previous roles, particularly in telecoms or digital services.
✨Engage with Real-World Applications
Familiarise yourself with current trends and challenges in the telecom industry. Think about how you can contribute to TM Forum's mission and be prepared to discuss how you would facilitate member collaboration and co-creation in your role.
✨Communicate Clearly and Confidently
Practice simplifying complex technical concepts for diverse audiences. During the interview, aim to articulate your thoughts clearly, whether you're speaking to engineers or C-level stakeholders. This will showcase your communication skills and ability to engage with various levels of the organisation.
