Trigger is a product and software development company specializing in the fintech, banking, and complex B2B SaaS domains.
We develop and maintain our own products:
- Trigger Neobank Engine – a platform that helps banks, telecom providers, and fintech companies to launch customizable, scalable, and secure neobanks, digital wallets, and lending platforms — with 5x faster time-to-market and 10x lower total cost of ownership (https://trigger.red/)
- Trigger API Gateway – a no-code solution for building and managing APIs over databases, file storages and third-party systems (https://trigger.red/innovations/no-code-api-gateway)
- ... and 1 more innovative product is under development now
Our team consists of 40+ experienced professionals (Middle+ and Senior level), each with 5+ years of hands-on experience.
What sets us apart is our deep domain expertise, battle-tested development practices, and passion for building solutions that drive business success.
If it’s complex, regulated, or mission-critical — we’re ready for the challenge.
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· 83 views · 5 applications · 29d
Middle Golang Developer (High-load B2B SaaS Platform) to $4000
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · Upper-IntermediateWe’re looking for a Middle Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines. This is a rare opportunity...We’re looking for a Middle Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.
This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.
⚠️ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.
🚀 Project
We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable.
You’ll be a core contributor to the system’s architecture and work closely with our infrastructure, front-end, and product teams.
🎯 Key Responsibilities
- Design, build, and maintain backend services using Go
- Develop distributed services that communicate via Kafka and APIs
- Create fault-tolerant, scalable data pipelines and workflow processors
- Optimize performance at every level: memory, CPU, network, and IO
- Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
- Work closely with product and frontend engineers to align backend logic with business goals
- Participate in architecture reviews, code reviews, and documentation
- Contribute to internal libraries, tooling, and engineering best practices
- Occasionally join technical calls with partners or clients (optional but appreciated)
🛠 Required Skills & Experience
- 5+ years of backend development experience
- 5+ years of hands-on Go development
- Strong experience with Kafka and Redis (mandatory)
- Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
- Deep understanding of distributed systems, concurrency, and message-driven architecture
- Solid grasp of microservices architecture, service discovery, and networking
- Experience with Docker, Kubernetes, and AWS
- Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
- Strong testing habits (unit, integration, E2E)
- Proficiency in clean code principles, OOP, SOLID, and idiomatic Go
🧠 Engineering Mindset
- Build for performance, scale, and resilience
- Write simple, readable, and maintainable code
- Anticipate edge cases and system failure modes
- Push for continuous improvement of processes, tools, and infrastructure
- Comfortable balancing tech debt with delivery speed
👤 Personal Qualities
- Proactive and responsible (IT'S A MUST!)
- Comfortable working independently in a remote setup
- Strong team player who shares knowledge and supports others
- Excellent communication skills (written and verbal)
- Eager to grow and adopt new technologies
🎁 Offer
💻 100% remote work
💵 Competitive salary in USD
⏰ Flexible work schedule
🧠 Complex, rewarding technical challenges
💼 Experienced and friendly management
🌍 Opportunity to collaborate with fast-growing fintech and B2B SaaS teams
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