At Mellifera, we develop innovative IT solutions for Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanking platforms in the European Union and the United Kingdom. Our team combines deep industry knowledge with cutting-edge technologies to ensure seamless operation of payment systems and compliance with regulatory standards. Our flagship products include multifunctional payment gateways and AI-driven compliance platforms, supporting global expansion and digital transformation in financial services.
Your impact: You will be involved in creating a secure and efficient digital system that facilitates online transactions by connecting e-commerce websites or mobile applications with financial institutions, allowing for the seamless transfer of funds between customers and merchants. You will be integrating various payment methods, such as credit cards, digital wallets, and alternative payment options, to offer customers a convenient and flexible payment experience, ultimately enabling businesses to securely accept payments online and manage their financial transactions effectively.
We are an agile, horizontal team within a larger holding company, focused on developing cutting-edge payment gateway solutions and other fintech products. We work closely with internal clients who provide banking, acquiring, and electronic money services. Our team values collaboration, technical excellence, and a results-driven approach.
We're seeking an experienced Go engineer to join our team and contribute significantly to our payment gateway product. The ideal candidate will bring deep technical expertise, a collaborative mindset, and the ability to influence and mentor team members through knowledge and experience rather than formal authority.
- Around 5-7 years of experience in Go development with a strong focus on backend systems and around 5 years of experience in working with fintech applications.
- Deep understanding of distributed systems, microservices architecture, and API design, REST/RPC transports.
- Extensive experience with SQL and NoSQL databases, message brokers (Kafka, NATS), and caching systems.
- Knowledge of CI/CD practices and tools, ideally GitLab.
- Proven ability to mentor and influence team members through expertise and collaboration.
- Strong communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
- Experience working in horizontal team structures and comfort with shared decision-making processes.
- Fluency in both written and spoken English and Russian.
Preferred Qualifications
- Experience with AWS cloud platform.
- Good knowledge of security best practices in financial applications.
- Knowledge of regulatory requirements in the fintech space (e.g., PCI DSS, GDPR).
- Experience with performance optimization and high-availability systems.
- Track record of successful collaboration with business stakeholders.
Key Responsibilities
- Design and implement robust, scalable solutions for our payment gateway and related fintech products using Go.
- Collaborate closely with internal clients to understand strategic directions and translate business requirements into technical solutions.
- Provide technical mentorship to team members, fostering growth and capability development across the team.
- Champion best practices in code quality, testing, and documentation.
- Contribute to architectural decisions, ensuring scalability, security, and performance of our systems.
- Actively participate in and often lead technical discussions, promoting a culture of knowledge sharing and collective decision-making.
- Stay updated with the latest trends in fintech and payment technologies, proposing innovations aligned with our strategic goals.
- Opportunity to shape the future of fintech solutions within a growing company.
- Collaborative, horizontal team structure that values your expertise and ideas.
- Chance to work on high-impact projects with internal clients in the banking and financial services sector.
- Continuous learning and development opportunities.
- Competitive salary and benefits package.
- Flexible work arrangements.
Additional Information:
Salary: 70 000-90 000 EUR gross annually.
If you're passionate about fintech, love solving complex problems, and thrive in collaborative environments where your technical expertise can shine, we want to hear from you!
Top Skills
What We Do
At Mellifera, we're buzzing with the efficiency, dedication, and teamwork spirit that our namesake, the Honey Bee, embodies.
Crafted by fintech veterans who've navigated the dynamic world of alternative banking, we understand the client's needs from the inside out. Our journey began with a clear vision: to bridge the gap between cutting-edge technology and the evolving demands of the financial sector. Specializing in bespoke IT solutions, Mellifera caters to the specific requirements of Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neo-banking platforms across the European Union and the United Kingdom. But we're not stopping there—our sights are set on global expansion.
Our team's firsthand experience in fintech has armed us with the insight to develop solutions that don't just promise but have proven their worth in the real world. With a commitment to fueling business growth and transforming digital transactions, Mellifera is not just another tech startup; we are a visionary force certain to reshape the future of financial services.
Payment Gateway
Mellifera’s flagship product. Seamlessly integrates various payment channels, including open banking, card payments, and alternative banking methods, ensuring a smooth transaction experience for end-users and a robust, secure infrastructure for businesses.
AI-empowered Compliance Platform
This advanced solution departs from traditional rule-based systems, utilizing sophisticated machine learning algorithms to proactively identify and mitigate fraudulent activity without relying on pre-established criteria.
CoreBank
For institutions navigating the complexities of core banking, Mellifera offers comprehensive support for EU and UK EMIs. Mellifera’s solutions are designed to empower businesses with the tools they need to manage their operations efficiently, comply with regulatory standards, and deliver exceptional service to their customers.
