Senior Backend Engineer (f/m/d)

Tallinn, EstoniaOn-site

Responsibilities

Maintain clear communication channels to ensure smooth integration of frontend and backend components. - Testing and Quality Assurance: Produce well tested and reliable code.
Monitor performance and user feedback to identify areas for improvement and proactively address potential issues.

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.
experience as a Backend Engineer, leading projects end-to-end to launch. - Proficiency in Java development technologies (incl.
Spring framework), as well as latest features and best practices such as microservices, message queue, alerting, reliability and feature flags. - Understanding of development design patterns and techniques, incl.
Rest API design principles. - Hands-on
experience with testing approaches and libraries (unit testing, integration testing). - You are fluent in English.
In addition, here are the skills and attributes we are looking for: - Pragmatic Tech Enthusiast: You have the theoretical and practical background to engineer our product.
You’re able to form trustworthy connections by creating and maintaining open communication with colleagues throughout the development process. - Inquisitive Mindset: You’re detail-oriented and seek to develop a deep domain knowledge by proactively seeking to understand workflows and technical intricacies.
Our ambition is bold: to power every SMB’s spend across Europe - fully digital, AI-driven, and seamlessly integrated for complete control.

Moss has raised a total of €180 million in funding and is backed by the most renowned tech investors including Valar Ventures, Tiger Global, Global Founders Capital, Cherry Ventures and A-Star.
We’re a place where you can fast track your career - here's what else to expect: - Top-of-market compensation package, including equity. - Our vibrant offices are at the heart of our culture, where in-person time fuels collaboration and connection over weekly breakfasts and Friday demos. - Additional
benefits include: 20 days “work from abroad”, 600EUR/GBP Learning & Development Budget, and other local benefits. Unless stated otherwise,

Recognised by Sifted’s Rising 100 https://sifted.eu/rankings/b2b-saas-rising-100-2024 and LinkedIn's Top Startups https://www.linkedin.com/pulse/linkedin-top-startups-2024-20-aufstrebende-unternehmen-bjd0c/, we’re here to help propel your career and together, make Moss a lasting success.
To date, over 5000 businesses in Germany, Netherlands and the UK use Moss’ leading spend management product, with modules such as corporate cards https://www.getmoss.com/corporate-credit-card, accounts payables https://www.getmoss.com/accounts-payable, employee cash reimbursements https://www.getmoss.com/reimbursements and procurement https://www.getmoss.com/procurement.

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.
Our Engineering teams are seeking Senior Backend Engineers (f/m/d) for our teams in Tallinn.
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.
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.
Writing unit and functional (end-to-end) tests. - Rollout and Performance Monitoring: Collaborate with product managers to devise efficient rollout strategies for new features.
About you We think you’ll need the following experience and
You pursue quality and scalability and follow industry and company best practices.