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BidX Team !

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Are you ambitious and willing to take on responsibility in order to work with us on the further development of BidX?

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Product Manager

Product Manager (part-time)

Freelancer, Part-time · Darmstadt, Remote, Hybrid.
30 - 45 € pro Stunde

Intro

BidX is looking for a Product Manager in part-time (~16 hours/week) to own the bridge between our commercial teams and our developers. You'll turn a stream of business needs - from account managers, clients, and leadership - into a prioritized, well-specified backlog the development team can execute against, and you'll own the system that decides what gets built next.

This is a high-ownership role for someone who is energized by building order out of ambiguity. You won't be slotting into a mature product machine - you'll be building the machinery: the intake funnel, the scoring model, and the cadence that make prioritization fast, consistent, and defensible.

Your area of responsibility will include the following
  • Own prioritization end-to-end. Design and run a repeatable system to score, sequence, and communicate what gets built - replacing case-by-case decisions with a transparent, defensible process.
  • Translate in both directions. Take business cases from account managers and clients and turn them into clear specs for developers; translate technical constraints back into terms the business understands.
  • Spec features and close gaps. Write clear specifications for new features and improvements - from campaign-creation flows to reporting and automation.
  • Coordinate migrations and dev dependencies. Keep multi-step technical initiatives moving, manage exceptions, and chase blockers before they stall.
  • Own request intake and triage. Run backlog review, deduplicate tracking across boards, and evaluate a public roadmap/upvote tool so clients and Account Managers have a clear front door.
  • Support strategic product bets. Contribute specs, feedback loops, and coordination for major initiatives - including our AI product layer.
  • Keep product operations honest. Maintain status alignment across boards, clear release notes, and a trustworthy backlog.

What you need to bring

Must-have

  • Structured thinking. You can take a messy stream of requests and impose order - categorize, score, sequence, and defend the sequence. This is the single most important trait.
  • Strong communication across audiences. You write clear specs, run a clean backlog, and can hold a conversation with a developer and an account manager in the same afternoon without losing either. You're comfortable pushing back and saying "not now" with a reason.
  • Ownership and follow-through. You chase blockers, keep things from going silent, and close loops.
  • Comfortable operating under direction. You bring structure and a point of view while executing against priorities set by leadership. You want autonomy on how, not final say on what.
  • Fluent AI usage.s You work AI into your daily workflow - not as a novelty, but as leverage. You understand agents and MCPs (Model Context Protocol), can design and run AI workflows to automate research, spec-writing, triage, and reporting, and can reason about where AI fits (and where it doesn't) in a product process.
Strong bonus

Amazon Advertising knowledge. Familiarity with Sponsored Products/Brands/Display, DSP, bidding strategies, budget/lookback mechanics, ASIN structures, and AMC. This lets you reason about trade-offs independently and is the highest-leverage bonus.

Nice to have
  • Technical literacy - enough to talk credibly with engineers about APIs, data models, migrations, and feasibility. You don't need to code, but you shouldn't be intimidated by a technical conversation. Familiarity with SQL/MariaDB, data pipelines, and third-party APIs is a plus.
  • German - the dev team is Darmstadt-based and much internal communication is in German; Account Managers are international. Bilingual DE/EN is a practical advantage, not a must
  • B2B SaaS product experience, ideally in ad-tech, e-commerce, or the Amazon ecosystem.
  • n8n (or similar workflow automation) - hands-on experience building automations in n8n, Make, Zapier, or comparable tools, especially wiring AI steps into multi-step workflows.
The prioritization mandate

No formal prioritization system exists today — building one is the core deliverable. In your first weeks we'd expect you to stand up:

  • A single intake funnel for requests from Account Managers, clients, leadership, and dev, so nothing lives only in a chat thread.
  • A scoring model weighting business impact, reach, effort/feasibility, and strategic fit (a RICE- or weighted-scoring-style framework is a reasonable start).
  • A review-and-communicate cadence tied into existing product and Customer Growth rhythms.
  • Transparency back to the business so Account Managers and clients can see where a request stands.

Leadership keeps the final call on priorities; you own the machinery that makes those calls fast, consistent, and defensible.

Who thrives here

Someone unusually organized who writes well and is energized by building order rather than needing a mature product org to slot into - who has been the connective tissue between engineering and a commercial team before. This role is roughly 70% execution and ordermaking, not vision decks. If you love backlog craft, clear specs, and closing loops, you'll do well.


Why BidX!
  • Hybrid work - we offer you the perfect blend of flexibility and in-person interaction.
  • An ambitious and open-minded team that works together on innovative solutions and supports one another.
  • Modern workplace equipment with Apple devices, so you can work efficiently and comfortably at all times.
  • A varied workday - with us, exciting tasks are guaranteed, but boredom is not.
  • Regular team events in a relaxed atmosphere to strengthen team spirit and celebrate successes.
  • An international, diverse team that brings together different perspectives and learns from one another.

Contact
Curious? Become part of the BidX family now!
Get started with us!
Your contact person Julie from the People & Organization team is looking forward to getting to know you. 
Simply send her your CV and relevant references - she will get back to you as soon as possible.

Diversity is our strength - a working environment without prejudice!
Apply to us regardless of your religion, cultural or national origin, gender or sexual identity, age or disability.
We value the uniqueness of each individual and promote respectful and appreciative cooperation.

We look forward to welcoming you to our team!


About us

BidX helps brands grow and scale by automating ads on and off Amazon using software. BidX stands out as the only global platform capable of automatically creating and optimizing ad campaigns including sponsored ads as well as Amazon Demand-Side Platform (ADSP) strategies. In addition, BidX leverages the Amazon Marketing Cloud (AMC) for valuable insights and employs AMC Custom Audiences to maximize return on investment.


Apply for this job
Account Manager

Account Manager

Permanent employee, Full-time · Darmstadt, Remote,

Intro

We're looking for an Account Manager to own a portfolio of Amazon Ads clients end to end:onboarding, day-to-day optimization, performance reporting, and renewal conversations.You'll work closely with our Customer Growth Managers, Support, and Product teams tomake sure every client is getting real value out of BidX - not just a dashboard, but apartner who understands their business and their Amazon strategy.

This is a client-facing, outcomes-driven role. You'll be judged on retention, campaignperformance, and how responsive and proactive you are when something needs attention.

Your area of responsibility will include the following
  • Manage a portfolio of Amazon advertising accounts across Self Service and ManagedService tiers, owning the relationship from onboarding through renewal
  • Monitor campaign performance (ACOS, TACOS, ROAS, Share of Voice) andproactively flag issues or opportunities - don't wait for the client to notice first
  • Translate performance data into clear, actionable recommendations for both marketing-savvy stakeholders and non-technical business owners
  • Handle escalations calmly and quickly; loop in dev, product, or leadership when a fix requires it, and keep the client informed the whole way
  • Keep CRM records (HubSpot) and task tracking (ClickUp) accurate and up to date - no orphaned tasks, no stale notes
  • Identify upsell and expansion opportunities within your book of business
  • Collaborate with Product on feature gaps or bugs your clients hit, and represent theclient's voice internally
  • Support onboarding of new accounts alongside our Customer Onboarding Specialist

What you need to bring
  • 2+ years in account management, client success, or a similar client-facing role —ideally in SaaS, e-commerce, or digital advertising
  • Working knowledge of Amazon Advertising (Sponsored Products/Brands/Display,DSP) and core metrics like ACOS/TACOS/ROAS; hands-on Seller Central or Amazon
  • Ads console experience is a strong plus
  • Comfortable owning outcomes, not just tasks - you notice when something's off before the client emails you
  • Clear, confident communicator in both German and English (client base spans DE and international markets)
  • Organized under pressure: you can manage a full portfolio of accounts without letting anything slip through the cracks
  • Experience with CRM/task tools (HubSpot, ClickUp, or similar); comfortable picking up new internal tools quickly
  • A collaborative streak - you're quick to loop in the right internal team rather than sitting on a problem
  • Excellent knowledge of both German and English
Nice to Have
  • Experience managing agency or multi-brand accounts
  • Familiarity with bid automation tools or advertising analytics platforms
  • Prior experience in a fast-growing SaaS scale-up
  • Comfortable using AI tools (e.g. ChatGPT, Claude) in daily work - we use AI throughout the team and expect it to be part of how you work, too

Why us?
What We Offer
  • Hybrid work - we offer you the perfect blend of flexibility and in-person interaction.
  • An ambitious and open-minded team that works together on innovative solutions and supports one another.
  • Modern workplace equipment with Apple devices, so you can work efficiently and comfortably at all times.
  • A varied workday - with us, exciting tasks are guaranteed, but boredom is not.
  • Regular team events in a relaxed atmosphere to strengthen team spirit and celebrate successes.
  • An international, diverse team that brings together different perspectives and learns from one another.
  • Responsibility for genuine customer relationships from day one - no rigid script
  • Claude Premium Subscription

Contact
Curious? Become part of the BidX family now!
Get started with us!
Your contact, Dalia from the People and Organization team, looks forward to getting to know you.
Simply send her your resume and any relevant certificates - she’ll get back to you right away.

Diversity is our strength - a working environment without prejudice!
Apply to us regardless of your religion, cultural or national origin, gender or sexual identity, age or disability.
We value the uniqueness of each individual and promote respectful and appreciative cooperation.

We look forward to welcoming you to our team!


About us

BidX helps brands grow and scale by automating ads on and off Amazon using software. BidX stands out as the only global platform capable of automatically creating and optimizing ad campaigns including sponsored ads as well as Amazon Demand-Side Platform (ADSP) strategies. In addition, BidX leverages the Amazon Marketing Cloud (AMC) for valuable insights and employs AMC Custom Audiences to maximize return on investment.


Apply for this job

Can't find a suitable job?

There doesn't seem to be a suitable position for you at the moment, but you would like to join BidX?
We can use every clever mind, so simply convince us with your proactive application!

Apply now

Nadine Schöpper

General Manager

Contact

BidX GmbH
Gräfenhäuser Straße 85b
64293 Darmstadt
+49 (0) 6151 1524060

Job application

jobs@bidx.io

Apply now
Nadine Schoepper

Can't find a suitable job?

There doesn't seem to be a suitable position for you at the moment, but you would like to join BidX? We can use every clever mind, so simply convince us with your proactive application!

Apply now
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