Senior Software Engineer – Golang

🕒 April 17

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Insider One

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2012

☁️ SaaS

🤖 Artificial Intelligence

🤝 B2B

💰 $500M Series E on 2024-12

SaaS • Artificial Intelligence • B2B

Insider One is an AI-native customer engagement and personalization platform delivered as SaaS. It provides a unified customer data platform (CDP), personalization, journey orchestration, reporting/analytics, and behavioral insights, and connects to 100+ integrations to support multichannel marketing across web, email, mobile apps, site search, SMS/RCS, WhatsApp, push, and conversational CX. The platform targets marketing and customer engagement teams at enterprise and e-commerce brands to improve engagement, conversions, and lifetime value.

📋 Description

• Design and maintain high-throughput, low-latency backend systems that process and serve massive amounts of data. • Collaborate across teams to deliver scalable, reliable, and high-performance solutions used by thousands of enterprise customers worldwide. • Solve complex technical challenges, from optimizing concurrency and synchronization to debugging distributed behaviors and improving system reliability. • Monitor and optimize key performance metrics — including throughput, latency, and resource efficiency — ensuring our systems always perform beyond expectations. • Continuously refine performance, recognizing that even small optimizations can have a massive impact when dealing with high-traffic environments. • Communicate complex ideas clearly, breaking down intricate technical concepts for both technical and non-technical audiences. • At Insider One, we build and maintain the distributed data backbone that powers our global marketing technology platform — processing billions of data points every single day in real time. You’ll take ownership of the core data services and APIs that sit at the heart of Insider One’s infrastructure, ensuring they’re fast, reliable, and built to scale.

🎯 Requirements

• You have 3–6 years of backend engineering experience, ideally with Go as your main language. • You’ve built and operated distributed systems and understand the challenges of concurrency, synchronization, and data consistency. • You care deeply about performance, reliability, and clean code — and you love making measurable improvements. • You’re experienced with SQL databases (MySQL, PostgreSQL) and caching systems (Redis). • You’ve worked with any messaging or queue system (e.g., NSQ, NATS, Kafka, RabbitMQ, or similar). • You follow best practices across the development lifecycle — from design and reviews to testing and deployment. • You’re fluent in English and communicate effectively in a global team setting. • **Bonus Points If You Have** • Experience with ClickHouse or other analytical databases. • Familiarity with real-time messaging systems like Kafka, Kinesis, or NATS. • Hands-on experience with Kubernetes and AWS infrastructure. • Interest in event-driven architectures, streaming pipelines, or gRPC-based communication. • A passion for observability, monitoring, and debugging complex distributed systems.

🏖️ Benefits

• Enjoy a monthly meal allowance designed to enhance your daily routine. • Access comprehensive private health insurance. • Feed your curiosity with access to Spotify, LinkedIn Learning, Blinkist, MasterClass, Neoskola, and CloudGuru. • Level up with internal trainings covering AI fundamentals, coding, foreign languages, and a wide range of personal development skills. • Be part of a diverse team that’s as global as it gets, where every voice is heard and 50+ nationalities build together. • Become a Shareowner through our eligibility-based “ESOP” and own a piece of what you build. • Help build the team you want to work with and enjoy rewarding referral bonuses. • Opportunities to give back to your community through volunteering and purpose-driven social impact projects. • From global retreats to team-building activities, expect year-round events that turn into lifelong memories. • Get inspired by the greatest minds in the tech industry through events like our Tech & Dev Talks. • Work from anywhere in Turkey through our fully remote setup.