Senior Back End Developer

When Oktopost was founded in 2013, social media was still a question mark in B2B marketing. We saw its untapped potential to drive real business results and built a platform to help marketers turn social into a measurable growth channel.

Oktopost powers social media management and employee advocacy, enabling B2B companies to become truly social organizations. While our social suite enables marketers to manage, scale, and measure social media programs, our Marketing Intelligence solution empowers content and brand teams to build competitive strategies based on market insights.

Trusted by global brands and fully integrated with the modern marketing tech stack, we’re a dedicated team focused on helping our customers succeed.

As a Senior Back-End Developer at Oktopost, you will be responsible for designing, building, and optimizing the core backend systems that power our B2B social media management platform. You will develop scalable and high-performance solutions, contribute to architectural decisions, and collaborate closely with cross-functional teams to deliver impactful features. If you thrive in solving complex challenges, enjoy working with modern backend technologies, and are passionate about building robust and efficient systems, we want to hear from you!

What you’ll do

• Develop and maintain high-quality software solutions, from planning and design to testing, deployment, and maintenance.
• Actively participate in technical discussions and contribute to architectural decisions.
• Write clean, efficient, and scalable code while ensuring best practices in software development.
• Collaborate closely with cross-functional teams, including Product, Design, and other developers, to deliver features effectively.
• Provide technical guidance, share knowledge, and mentor other developers to improve overall team expertise.

What we're looking for

• Ability to deep dive and understand technical features, complex design, and architecture.
• Experience developing web applications and projects from scratch and at scale.
• 5 years of experience with one or more general-purpose programming languages, including but not limited to Java, C#, C++, PHP, or Python.
• Excellent communication skills, ability to collaborate with teammates and people from different departments.
• Experience with MySQL or any other relational database.
• Experience with OOP, design patterns, and architectural patterns.
• Fluent English.

A plus if you have

• Experience working on complex SaaS applications.
• Experience with Big Data systems, Event-Driven Architecture.
• Experience with NoSQL and in-memory databases (MongoDB, CouchDB, Redis, or others).
• Experience with analytical databases and processing large scales of data (ClickHouse, Apache Druid, or others).
• Experience with AWS.

Life as an Oktoposter

At Oktopost, we’re a curious, collaborative, and driven bunch who believe in doing great work, and having fun while we’re at it. We value ambition, creativity, and a healthy dose of team spirit, all wrapped up in a culture that encourages growth, innovation, and delivering real impact.

No matter what department or region you join us from, you’ll be part of a team that supports, celebrates, and challenges one another. From day one, we want every Oktoposter to feel empowered, inspired, and truly at home.

We're a team that’s genuinely passionate about B2B social. We believe social media can shape brands, spark meaningful conversations, and drive real business results, and we'd love for you to be part of our journey.