🦄Backend developer
Wert
Software Engineering
Europe · Remote
Posted 6+ months ago
Backend developer
Department
Engineering
Post Date
September 1, 2025
Type of position
Full-time
Type of work
Remote-Europe
About the company
Wert is fiat payments for crypto projects, seamlessly integrated into Web3 platforms. It enables users to pay with traditional payment methods, bridging the gap between fiat and blockchain. From token sales to DeFi platforms, Wert empowers businesses to scale and connect with a broader audience.
Since 2020, Wert has been the trusted infrastructure for fiat connectivity, compliance, and regulation. Fully licensed in the US and EU, Wert provides Web3 projects with the tools they need to operate securely and grow globally.
About the role
Wert is a web3 fintech startup which offers a fiat-to-crypto payment service for non-custodian projects. We are looking for an ambitious and strong person to join or core engineering team. You are willing to create, make decisions and accept new challenges. We are in active growth stage and we’re looking for a core team contribution, not a corporate slave. Main tasks will be to work with the existing core service, create new features, and integrate new 3rd party services and blockchains, working alongside a team in Tallinn, Lisbon or remote. Our tech stack: GoLang, Amazon, Redis, PostgreSQL, Docker/Kubernetes.
What you might work on
Develop new features and support existing code base
Contribute to the application architecture design
Take part in code review
Refine incident management and monitoring tools
Offer solutions based on the product roadmap and business needs
Requirements
Proficiency with Golang (3+ years of experience) with good understanding the Go ecosystem
Experience with message brokers
Aim to produce clean code applying the principles of SOLID, DRY, KISS
Experience with cryptography and sensitive data handling
Significant knowledge and experience in distributed, relational, and key-value databases
Nice to have experiences:
At least 6 years of development experience
Experience working in the FinTech industry
Cryptocurrencies and smart contracts
Clean architecture
Experience with distributed systems and algorithms
Master’s degree in Computer Science or related field
Self-starter attitude with strong analytic skills
Fluent in English and Russian
What we are offering:
Compelling project at the intersection of payments and blockchain
28 days paid annual leave
Challenging tasks
Room to grow
Global customer base
Flat organisation with no bureaucracy
Product which is loved by most emerging startups that everyone is talking about
A lot of quick feedback, no out-of-thin-air assumptions and tedious idea validations
Small result-driven and dedicated team
We’re a remote-first company that started operations decentralised so we accept candidates from all over the Europe. Still, we’ve got a lovely office in Lisbon, Portugal and will welcome you there. Send us your cover letter and github examples to hireme@wert.io.