We are looking for a Mid/Senior Product Software Engineer to join our Investment Modeling team in Tallinn/ Berlin to build user-facing tooling for forecasting and optimisation of Incentives investments across hundreds of cities around the world! About us With over 150 million customers in 45 countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people. We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, national origin, age, or disability. Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission! About the role As a Product Software Engineer for the Investment Modelling Team team, you will be building internal user-facing tooling that's used for budgeting purposes - setting and tracking operational targets, interacting with forecasting and optimization models that estimate growth of the business. You will use best practices for automating workflows, designing interfaces, and regularly collecting feedback from users. Your daily adventures will include: Develop a deep understanding of technical and business needs to solve real-world problems end-to-end Develop and maintain software used for forecasting & optimization in budgeting process Gather feedback from users to improve the product Communicate and present results to product and business stakeholders Work with Python, AWS, Google Spreadsheets / Appscript Work with data/business analysts, data scientists, software engineers, product managers in cross-functional feature teams About you: Industry experience in product software engineering (3 years recommended) Natural curiosity to identify problems, explore trends and discover opportunities with little supervision Passionate about user experience and interface design Capability to approach problems with first principles thinking Team player with strong verbal and written communication skills in English You will get extra credits for product development experience in a technology company Experience is great, but what we really look for is drive, intelligence, and integrity. So even if you don’t tick every box, please consider applying if you feel you’re the kind of person described above! Why you’ll love it here: Play a direct role in shaping the future of mobility. Impact millions of customers and partners in 500 cities across 45 countries. Work in fast-moving autonomous teams with some of the smartest people in the world. Accelerate your professional growth with unique career opportunities. Get a rewarding salary and stock option package that lets you focus on doing your best work. Enjoy the flexibility of working in a hybrid mode with a minimum of 2 days in the office each week to foster strong connections and teamwork. Take care of your physical and mental health with our wellness perks. * Some perks may differ depending on your location and role. LI-Hybrid