Strategic Project Manager B2B - Mid-Senior Level

nextonParis

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Experience Level

Mid to Senior

Qualifications

Proven experience in project management within B2B environments, preferably in the energy or environmental sectors. Strong analytical skills with a focus on strategic planning and execution. Exceptional communication and interpersonal abilities to engage with stakeholders at all levels. Proficient in project management tools and methodologies. A degree in Business Administration, Project Management, or a related field is preferred.

About the job

nexton is hiring a Strategic Project Manager B2B in Paris. This mid-senior level role centers on leading projects that support innovation in the energy and environmental sectors. The position focuses on shaping and improving nexton's B2B initiatives.

What You Will Do

Lead cross-functional teams to design, launch, and refine strategic projects.
Coordinate project timelines and manage budgets to keep initiatives on track.
Communicate with stakeholders to align expectations and report on progress.
Support the development of sustainable practices within the industry through effective project delivery.

What Matters Here

Experience managing complex B2B projects, ideally in energy or environmental fields.
Strong organizational skills for handling multiple priorities and deadlines.
Ability to collaborate across teams and communicate clearly with stakeholders.

This role offers the chance to shape nexton's strategic direction and make a tangible impact on sustainability efforts in the sector.

About nexton

nexton is a leading firm committed to driving change in the energy and environmental landscape. Our innovative solutions empower businesses to achieve their sustainability goals while maximizing operational efficiency. Join us in our mission to create a more sustainable future.

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B2B Operations Specialist at Bigblue | Paris

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E-commerce is thriving, yet independent brands often find it challenging to compete with the streamlined logistics offered by industry giants like Amazon. At Bigblue, we are committed to transforming this landscape.Our mission is to empower brands by providing access to top-tier operational capabilities, enabling them to scale rapidly while ensuring an exceptional customer experience.Since our inception in 2018, we have developed a technology-driven logistics platform that supports over 500 brands—from rapidly growing direct-to-consumer companies to renowned global names such as MUJI, Aigle, and Cabaïa. With a team of over 110 employees located in Paris, Madrid, and London, our proprietary Warehouse Management System (WMS) Atlas and a network of 7 warehouses across Europe are set to tackle logistics challenges that others shy away from, making fulfillment faster, smarter, and more sustainable.Supported by over $20 million in funding and trusted by the next wave of e-commerce pioneers, we are rapidly scaling—anticipating 10 million orders in 2024 as we aim for ambitious enterprise growth. The path forward is bold, and we’re seeking the right partner to help us navigate it.About the Role As Bigblue broadens its scope beyond its traditional B2C focus, we are making substantial investments in B2B, dedicating resources and technological advancements to foster our clients’ growth.We are now in search of a B2B Operations Specialist to ensure a seamless, end-to-end experience for our merchants.In this crucial role, you will master Bigblue’s B2B operations, support daily workflows, and optimize processes to enhance our service. As a vital member of the Operations team, you will play an essential part in delivering a seamless, premium B2B experience—not only for our merchants but for their customers as well.

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Account Manager/Operations Associate - B2B - Paris (9ème) - Contract

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gojob is seeking an Account Manager/Operations Associate to join the B2B team in Paris (9ème). This role centers on supporting client accounts and ensuring each client receives responsive, dependable service. Key responsibilities Manage and nurture ongoing client relationships Coordinate daily operational tasks to keep processes running smoothly Address client concerns promptly and work to enhance satisfaction What we’re looking for Experience working with business clients and building strong professional connections Solid problem-solving abilities with close attention to detail Organized and effective in a busy work environment Proactive approach and readiness to take initiative Location and contract This is a contract position based in the 9th arrondissement of Paris.

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B2B Account Manager at Trainline | Paris

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Full-time|Hybrid|Paris

Join Us at TrainlineAt Trainline, we take pride in being pioneers in the rail industry, dedicated to creating a sustainable travel experience. Our platform empowers millions of travelers to discover and purchase the most cost-effective tickets across various carriers, fares, and journey choices through our highly-rated mobile app, website, and B2B partnerships.Why Choose Trainline? As Europe's leading rail app, boasting over 125 million monthly visits and £5.9 billion in yearly ticket sales, we collaborate with more than 270 rail and coach companies across 40 countries. Our vision is to simplify travel, making it seamless, eco-friendly, and affordable for everyone.With a diverse team of over 1,000 Trainliners from 50+ nationalities, based in major cities including London, Paris, Barcelona, Milan, Edinburgh, and Madrid, we are a FTSE 250 company focused on growth across the UK and Europe. Now is the ideal time to embark on this exciting journey with us!About the Role - Account Manager at Trainline Partner Solutions (TPS) We are seeking a driven and commercially savvy Account Manager to join our Trainline Partner Solutions team, where you will manage essential relationships with Travel Management Companies (TMCs) across the UK and Europe.This dynamic role is client-facing and strategic, blending relationship management, project oversight, commercial expansion, and product advocacy. You will cultivate partnerships with significant B2B clients, ensuring their success with our technology and reinforcing Trainline as their trusted digital rail partner.This hybrid position requires you to be based in London or Paris, with a commitment of three days a week in the office or on-site with clients.

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Strategic Project Manager B2B - Mid-Senior Level

nexton

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Role Overview nexton is hiring a Strategic Project Manager B2B in Paris. This mid-senior level role centers on leading projects that support innovation in the energy and environmental sectors. The position focuses on shaping and improving nexton's B2B initiatives. What You Will Do Lead cross-functional teams to design, launch, and refine strategic projects. Coordinate project timelines and manage budgets to keep initiatives on track. Communicate with stakeholders to align expectations and report on progress. Support the development of sustainable practices within the industry through effective project delivery. What Matters Here Experience managing complex B2B projects, ideally in energy or environmental fields. Strong organizational skills for handling multiple priorities and deadlines. Ability to collaborate across teams and communicate clearly with stakeholders. This role offers the chance to shape nexton's strategic direction and make a tangible impact on sustainability efforts in the sector.

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Operations Manager in Business Operations

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Full-time|Remote|Paris

Join Joko, where we're on a mission to transform the shopping experience for consumers. Our goal is to empower individuals to shop smarter, enabling them to easily find what they need, make informed purchasing decisions, and save money.Founded in the vibrant city of Paris, Joko is a pioneering tech company recognized as a certified B Corp, currently employing over 90 talented individuals across locations including Barcelona and New York. Already, more than 5 million users benefit from our services, saving money daily at over 10,000 merchants.Our range of products continues to expand, featuring cashback, automatic coupons, price alerts, and carbon tracking. As we push forward, we are excited to introduce an AI-powered shopping assistant designed to help users discover the best products based on price, quality, and sustainability.Having achieved profitability in our core market, we are now poised for global expansion, with a keen focus on the U.S. market.It’s still day 1—come and help us redefine the future of shopping!This role is remote-friendly. About Our Business Operations TeamThe Business Operations team at Joko is a dynamic group driving internal innovation. We tackle the company’s most strategic and complex challenges, not just solving them but transforming them into scalable growth engines. From launching new business lines to rethinking revenue structures or integrating AI into our operations, we are the catalyst for high-impact initiatives that propel Joko forward.Our mission is clear: to ensure that Joko operates at its optimal level, every single day. Key ResponsibilitiesWe are in search of a highly analytical, resourceful, and impact-driven Operations Manager to join our Business Operations team and take ownership of one of our critical operational areas: Content, Product, Revenue, Finance, Marketing, or People.In this role, you will fully own your vertical, dive deep into its most challenging issues, and lead bold initiatives that unlock new performance levels. You will design tech-enabled, scalable solutions that drive Joko’s next phase of growth and efficiency.Your specific focus will depend on your background and the company's priorities. Example missions may include:Revenue OperationsRevamp our sales and account management processes to enhance conversion and retention rates.Optimize and rebuild our CRM (Hubspot) to facilitate data-driven decision-making.

Jan 23, 2026

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Associate Operations Manager

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Full-time|On-site|Paris, Paris, France

Wheely provides premium chauffeured transportation in major cities throughout Europe, the U.S., and the Middle East. The company combines advanced technology with high-end service for over 100,000 active riders and 1,200 corporate clients. With $43M in funding and annual revenue above $100M, Wheely continues to expand, including recent launches in New York City and growth across the U.S. and EMEA. Role overview The Associate Operations Manager in Paris helps keep Wheely’s luxury marketplace running reliably and efficiently. Operations is central to Wheely’s business, where accuracy and attention to detail are essential. This position works closely with senior leadership to address day-to-day market needs. What you will do Address supply and demand challenges in the Paris market Refine and support pricing strategies for local operations Maintain operational efficiency and systemic accuracy Who thrives in this role This position suits someone who enjoys solving operational puzzles, values precision, and is comfortable collaborating with senior leaders to ensure a smooth-running marketplace.

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