Technical Implementation Lead | Fintech Integrations (London)

Whereby; Greater London; On-site; GBP 85,000 - 125,000; Full time

Job summary

Airwallex in London seeks a Technical Implementation Manager to own end‑to‑end delivery of complex client integrations, turning requirements into actionable plans and coordinating cross‑functional teams to deliver on time and to a high quality.

You’ll work at the intersection of Sales, Solutions, Product and Operations, influencing timelines and ensuring smooth go‑live and optimization across enterprise partners and payment gateways.

Qualifications

• Bachelor’s degree in a related field.
• 5+ years of experience in Product Delivery Management or Project Management, managing complex, multi‑stakeholder technology or financial services implementations.
• 5+ years of professional services or client‑facing delivery experience in a high‑paced environment (e.g., consulting, systems integration, or enterprise implementation).
• Demonstrated experience with global payment products or technology‑led business solutions, and the ability to translate product capabilities into practical integration plans for partners.
• Proven track record of successfully delivering cross‑functional projects with stakeholders from diverse backgrounds and job functions, including C‑level executives, technical teams, and operations.
• Exceptional written and verbal communication and presentation skills, including the ability to lead steering meetings, write clear status updates, and influence decisions without direct authority.

Responsibilities

• Take agreed business requirements and solution proposals and translate them into comprehensive project delivery plans, operating rhythms, and execution strategies for end‑to‑end partner integrations (from scoping through full launch).
• Own overall project management for client product integrations, including internal and external communication, risk and dependency management, and day‑to‑day orchestration of workstreams across onboarding, configuration, testing/certification, and pilot/launch.
• Lead the delivery of partner projects in close collaboration with integration engineers and other technical stakeholders, ensuring functional flows, architecture, and timelines are clearly understood and adhered to.
• Drive a core project team across all phases of the sales and delivery lifecycle: pre‑delivery with commercial/sales managers and solution architects, delivery with solution engineers, and post‑delivery with technical account managers and support/operations teams.
• Coordinate cross‑functional approvals and inputs from internal stakeholders (e.g., legal, compliance, privacy, risk, operations, finance, product) to secure timely sign‑off on proposed solution designs and integration approaches.
• Partner with internal product and engineering teams to prioritise solution requirements needed for a given integration, balancing roadmap constraints with committed client timelines and escalating trade‑offs where required.
• Collaborate with internal PMO or program functions to align partner‑specific delivery milestones with broader product roadmaps and operational readiness plans.
• Apply professional services methodologies and disciplined project management practices (governance, RAID logs, KPIs, status reporting) to manage complex, multi‑workstream efforts spanning multiple regions and stakeholder groups.
• Track and communicate clear metrics across your portfolio (e.g., time‑to‑go‑live, adherence to plan, quality of launch) and lead structured post‑launch reviews to drive continuous improvement of our integration playbooks.

Skills

Project delivery

Cross-functional leadership

Global payments

Stakeholder management

Education

Bachelor’s degree

PM certifications (PMP/PRINCE2/Scrum Master)

Job description

Airwallex in London seeks a Technical Implementation Manager to own end‑to‑end delivery of complex client integrations, turning requirements into actionable plans and coordinating cross‑functional teams to deliver on time and to a high quality.

You’ll work at the intersection of Sales, Solutions, Product and Operations, influencing timelines and ensuring smooth go‑live and optimization across enterprise partners and payment gateways.