Customer Success Officer drietalig NL/FR/EN - AB (remote)

Accountable; Brussel Hoofdstad; Hybrid; EUR 34,000 - 41,000; Full time

Benefits offered by this job

Full-time contract

Monthly base salary 3,335 EUR

Meal vouchers 8€/day

Eco Cheques 250€ per year

Hospital insurance DKV

25 days holiday per year

Remote work option

Team events across Europe

Growth and advancement opportunities

Job summary

Accountable Banking Belgium is expanding its Customer Success Team to help freelancers manage taxes and finances through a user-friendly mobile app. The team works across NL/FR/EN and collaborates with Berlin/Brussels to improve user communications and journeys, including testing and optimization for mobile and web apps. Start date 1/11/2026.

The role emphasizes a hands-on, empathic approach, strong communication, and a long-term commitment within a growing startup.

Qualifications

• Fluent in Dutch, French and English.
• Open and empathetic communicator with strong interpersonal skills.
• Hands-on mentality, initiative, and results-oriented mindset.

Responsibilities

• Direct communication with customers to support users (NL/FR/EN).
• Act as interface between users and banking partner.
• Develop ideas for user communication and implement after consultation.
• Collaborate with colleagues in Berlin/Brussels on user communication evolution.
• Assist with ongoing testing to improve mobile and web app user journeys.
• Work closely with marketing and product teams to ensure a seamless customer journey.

Skills

Dutch language fluency

French language fluency

English language fluency

Communication skills

Empathy

Proactive mindset

Education

Completed degree or training

Job description

Our smart mobile app makes it easy for freelancers to take care of their taxes – without bureaucracy or forms. Our goal is to make the future of self-determined work a reality. Behind Accountable is an international team that is working towards this ambitious goal with a lot of enthusiasm and fun, as well as renowned investors.

With the expansion of Accountable Banking (AB) in Belgium, we now offer our users even more! A free business account that automatically sets aside money for your taxes, lets you pay bills and expenses directly from the app, and much more.

Our Accountable Banking Customer Success Team works to not only take away the fear of taxes for self-employed people, but also to help them keep track of their finances. Our focus is on ease of use through modern UX/UI and outstanding customer support.

Tasks

Objectives & KPIs

• You actively contribute to the economic success of Accountable Banking.

• You help optimize workflows that lead Accountable Banking to success.

• You support the design of internal and external processes.

Tasks

• As part of the Customer Success Team for Accountable Banking, you will be in direct communication with customers to support our users (NL/FR/EN)

• You will act as an interface between our users and our banking partner.

• You will develop your own ideas and concepts for user communication and implement them after consultation.

• You will work with our colleagues in Berlin/Brussels on the further development of user communication.

• You will assist with ongoing testing to improve our user journeys in the mobile and web app.

• You will work closely with our marketing and product teams to ensure a perfect customer journey.

Requirements

• Completed degree or training, or relevant professional experience

• You are fluent in Dutch, French, and English

• You are an open person with strong communication skills and a certain degree of empathy.

• You have strong empathy and can easily put yourself in the shoes of our Belgian users.

• You have a hands-on mentality and initiative, are motivated and think in a results-oriented manner.

• You are interested in self-employment and everything related to it. Ideally, you already have some experience in this area.

• You have a perfect command of written and spoken French, Dutch and English and can express yourself well.

• You are keen to work in a growing, highly motivated start-up and enjoy actively contributing to our company through your work.

Benefits

• Contract type: full-time employee, indefinite period – we want to work with you long term

• Monthly compensation:

• 3,335 EUR/month base salary (x 13.92 per full year worked)

• 8€/day meal vouchers

• Eco Chèques (250 € per full year worked)

• Hospital insurance DKV

• Holiday: 25 days per full year worked

• Excellent working conditions with the option to work from home

• An international, highly motivated team

• Long-term prospects with opportunities for advancement

• Team events and offsites throughout Europe

• A steep learning curve thanks to a high degree of personal responsibility.

• Direct collaboration with management and the founders

Start date as of 1/11/2026.