We are looking for a Senior Golang Developer for our customer — a FinTech company developing a Connector-as-a-Service platform that enables banks to integrate with payment systems like SEPA Instant. You’ll lead the integration of the Latvijas Banka SEPA Instant (EKS) system using Golang, Kafka, and RabbitMQ over TLS in a scalable, event-driven architecture.
REQUIREMENTS
We’re looking for a Senior Golang Developer who has: * 5+ years of professional experience in backend development, with strong expertise in Golang * Proven experience designing and implementing scalable distributed systems and microservices * Hands-on experience with RabbitMQ and Kafka in production environments * Solid knowledge and practical experience with MongoDB and HashiCorp Vault * Strong understanding of AWS cloud services and experience deploying services using Kubernetes * Experience in leading technical decisions, mentoring team members, and driving project delivery * Familiarity with CI/CD pipelines, containerization, and Infrastructure as Code principles * Ability to work independently, take initiative, and own features end-to-end * Good communication skills and ability to collaborate with cross-functional teams * Upper-Intermediate English level or higher
Nice to have: * Experience with the Kratos framework * Background or interest in FinTech products and compliance/security requirements
RESPONSIBILITIES As a Senior Golang Developer, you will: * Design and develop scalable, high-performance backend services using Golang, following clean architecture principles. * Lead the technical implementation of key modules in a microservices-based architecture deployed on AWS with Kubernetes. * Ensure seamless integration with message brokers such as RabbitMQ and Kafka to support event-driven system behavior. * Work with MongoDB and Vault to manage data persistence and secrets management securely and efficiently. * Collaborate closely with DevOps to ensure smooth CI/CD and deployment pipelines, infrastructure as code, and monitoring strategies. * Provide technical leadership by driving project architecture, code quality, and mentoring less experienced engineers. * Actively participate in product discovery and technical planning with the team and stakeholders. * Optimize performance and reliability of existing systems and guide refactoring efforts where needed. * Bonus: Apply knowledge of the Kratos framework and/or experience in the FinTech domain to accelerate delivery and align solutions with business needs. * Take ownership of solutions end-to-end — from design to production — ensuring their scalability, security, and robustness.
WHAT WILL YOU GET WITH KINDGEEKWe want you to thrive and feel supported * Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals. We support professional development with training and certification refunds and provide regular feedback and technical reviews. * Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation, 10 compensated by 50% sick leaves without a note from the doctor, and an opportunity to take study leaves. Depending on how long you stay in the company, you can receive different health insurance packages from our partners. * Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes. Also, every employee can request any internal or external training or certification if it applies to his or her work responsibilities. * Geek community: at Kindgeek, we value community — even in the full-scale invasion times, we take every opportunity to stick together. Our geeks organise various online and offline clubs — from stretching and skiing to English. We volunteer together and support each other. * Flexibility: Kindgeek offers a hybrid working model. Team members can work remotely or from the office or Kindgeek London Hub — an innovative cafe-style co-working in Lviv (it’s pet-friendly!).
We encourage you to apply At Kindgeek, we encourage everyone to apply — regardless of nationality, race, gender, marital status, disability, sexual identity, or religion. We are growing into an inclusive, equal-opportunity company where only professionalism, competence, and ideas matter. We are committed to supporting mobilised employees and veterans joining Kindgeek and facilitating their career development. We aim to bring equal opportunities to all team members and candidates — especially those underrepresented in technological companies.
