(Senior) Strategic Partner Manager (f/m/d)
At a glance
Senior Channel & Partnerships role at Moss. London · full-time.
Pay not stated
growthroles summary, based on the employer's posting.
What you'll do
- Find suitable platforms and turn initial conversations into partnerships that generate revenue
- Build each partnership’s commercial and technical case, then win support from Moss and partner stakeholders
- Take partnerships from referrals or early integrations through delivery, working with Product and Engineering on API scope
- Coordinate with the Channel team when accounting-platform integrators overlap, and agree how to commercialise the work
- Set your own partner playbook, ranking opportunities by likely revenue and strategic fit
What you bring
- At least five years in B2B SaaS, fintech, cloud or payments business development or partnerships
- Two or more years focused on strategic partnerships or integration-led roles, building relationships from the ground up
- Practical understanding of APIs and how platforms connect with external partner systems
Who this fits
This senior role suits someone who can independently shape a plan and pipeline while bringing order to work that is still being built. You’ll need to communicate progress, obstacles and trade-offs across product, engineering and leadership, and adapt plans to partner readiness and internal constraints. The role is based in London and is hybrid. It reports to the Senior Director Partnerships and does not describe people-management responsibilities.
From the employer
At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.
Our culture is what makes that possible: we play to win, we obsess over quality, and we win as One Moss, and it works. Moss closed a €35 million Series C in August 2026, crossing a €1 billion valuation, and became one of Europe's fintech unicorns. Join us for what's next.
London, UK
Moss is building its strategic partnerships function from scratch, and this is one of the first two hires shaping it. You'll take target platforms from zero relationship to live, revenue-generating integration, owning the sourcing, business case, and delivery for each one.
This is a build phase: you'll define your own playbook rather than follow one. You'll report to the Senior Director Partnerships and work closely with Product and Engineering on integration scope, and with the Channel team where partnerships overlap with existing ERP integrators.
Your responsibilities
Source and build strategic partnerships from scratch, identifying platforms that fit Moss's customer base and growth priorities
Navigate complex partner organisations to reach the right decision makers, from founders and C-level contacts at smaller platforms to Heads of Partnerships at larger ones
Build the commercial and technical case for each partnership and secure buy-in from both Moss leadership and the partner's stakeholders
Own each partnership end-to-end, from an initial referral or lightweight integration through to a live, revenue-generating relationship
Partner with Product and Engineering to scope integration requirements and manage delivery against Moss's API and roadmap
Collaborate with the Channel team where accounting-platform integrators already exist, to avoid overlap and align on commercialisation
Define and adjust your own playbook, prioritising partners by revenue potential and strategic fit as the market picture sharpens
About you
5+ years in business development or partnerships within B2B SaaS, fintech, cloud, or payments
At least 2 years specifically in strategic partnerships or integration-led partner roles, having built relationships from scratch rather than managed an existing book
Working knowledge of APIs and how software platforms integrate with external partner systems
In addition, here are the skills and attributes we are looking for:
Thrives with full ownership of a plan and pipeline, without needing day-to-day direction
Brings structure to ambiguous, still-being-built processes and partnerships
Communicates progress, blockers, and trade-offs clearly across product, engineering, and leadership
Balances ambition with realism, adjusting timelines to partner readiness and internal constraints without losing momentum
About Moss
Moss is the Finance AI platform for Europe's mid-sized businesses, giving companies real-time visibility and full control over their spend. By automating card issuing, invoice management and expenses, Moss simplifies financial workflows and frees finance and accounting teams from manual, administrative work.
Founded in Berlin and used by more than 10,000 businesses including Flink, Schufa, n8n and Auto1, Moss has raised €220+ million to date and operates in Germany, the Netherlands, the UK and further EU markets. In August 2026, Moss closed a €35 million Series C led by Portage, crossing a €1 billion valuation and becoming one of Europe's newest fintech unicorns. Moss is backed by investors including Valar Ventures, Tiger Global, Global Founders Capital, Cherry Ventures, A-Star.
We're a team of 300+ people from 50+ nationalities across 5 offices in Europe and we hire, reward, and grow people based on Moss DNA: playing to win, obsessing over quality, winning as One Moss. If that's how you want to work, we want to hear from you. - here's what else to expect:
Top-of-market compensation package, including equity.
Our vibrant offices are at the heart of our culture, where in-person time fuels collaboration and connection over weekly breakfasts and Friday demos.
Additional benefits include: 20 days “work from abroad”, 600EUR/GBP Learning & Development Budget, and other local benefits.
Unless stated otherwise, benefits apply to full-time positions (interns and working students receive a tailored package).
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