Senior Backend Engineer (f/m/d)

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.

Our team and culture make us unique — we’re driven by impact and growth, where every one of us strives to learn and excel. Recognised by Sifted’s Rising 100 and LinkedIn's Top Startups we’re here to help propel your career and together, make Moss a lasting success.

Our Engineering teams are seeking Senior Backend Engineers (f/m/d) for a variety teams in Warsaw. The following teams have open positions:

- Sales Enablement

- Pricing & Billing

- Acquisition

- Spend Management

- Activation & Card Spend

Collaborating closely with designers, product managers and frontend engineers, you will bring innovative ideas to life, ensuring our product helps business automate and simplify everyday tasks with intuitive and efficient tools.

Your responsibilities

Here's a bit more on what you can expect to be doing day-to-day:

- Backend Development: Lead the development of the application, ensuring it aligns with the product requirements and meets performance and usability standards. Proactively provide regular updates on work progress, achievements and challenges to product managers (PMs) and designers.

- Collaborative Planning: Partner with PMs and designers during project kick-offs to gain a comprehensive understanding of the overall vision, user needs, and goals. Provide valuable insights to refine UI/UX concepts and contribute to the planning of backend development.

- Frontend Collaboration: Collaborate closely with frontend engineers to determine required APIs and frontend functionality. Maintain clear communication channels to ensure smooth integration of frontend and backend components.

- Testing and Quality Assurance: Produce well tested and reliable code. Writing unit and functional (end-to-en...