Senior Full stack Engineer

About the company Who We Are Ominis is a collective of forward-thinking, tech-savvy individuals on a mission to revolutionize the contact center space using AI. After over 15 years in telecommunications, we grew frustrated by the industry’s lack of true innovation—so we decided to change it ourselves. With Ominis, businesses get a fresh way to engage customers and discover in-depth insights into product and service experiences. Our tools bring clarity to what’s really happening, while empowering companies to deliver support that delights customers. Our Culture We see ourselves as owners, innovators, and customer-obsessed pioneers who always think big. High standards are non-negotiable here. We believe in fostering creativity, staying frugal, and embracing risks that push us forward. The best solutions are often the simplest ones, so we avoid over-engineering. Honesty and transparency fuel our growth—leaders become stronger when they’re genuine. Because we’re a remote-first team, trust is ingrained in everything we do. Everyone at Ominis is a leader; we communicate openly, stay present, dive deep into challenges, and join forces with the best people to reach the best outcomes. Above all, we deliver results—proudly and joyfully. If you want to be part of something bigger—working with top talents in a place that empowers you to get things done—we’d love to have you here. Working at Ominis Joining Ominis means betting on your potential and exploring what you once thought impossible. We constantly challenge ourselves and each other to level up. In this dynamic environment, you’ll have unlimited opportunities to sharpen your skills, grow your knowledge, and solve complex problems with elegant, straightforward solutions. We pride ourselves on being resourceful, frugal, and relentless—all while staying fiercely committed to succeeding as a team. We trust, respect, and show up for one another every day. If you’re looking for a fast-paced, supportive environment where you can do your best work, you’ve found it at Ominis. About the role We’re looking for a Senior Backend Engineer who can architect and build the foundations of our AI-driven contact center platform. You’ll be at the forefront of making strategic decisions about technologies, frameworks, and infrastructure, ensuring our systems remain lean and simple while accommodating rapid growth. We need someone who’s comfortable solving big problems using the right tool for the job—no matter the language or framework—so we can deliver scalable, reliable, and performant solutions. What you’ll do Architect and implement core backend services and APIs that power our AI-driven contact center experience. Collaborate with cross-functional teams (Front-end, Product, AI/ML) to design data flows that are both efficient and flexible. Drive technology choices by evaluating multiple languages, frameworks, and services—focusing on practicality, scalability, and ease of maintenance. Ensure code quality and maintainability by following (and helping define) best practices, design patterns, and standards. Mentor and guide junior to mid-level engineers, fostering a culture of continuous improvement and learning. Participate in architecture discussions that influence the overall technical direction of the platform, avoiding over-engineering and prioritizing simplicity. Champion reliability and performance , including implementing monitoring, logging, and alerting systems for a smooth end-to-end user experience. What we’re seeking Must Have 5+ years of professional experience building and operating backend systems (microservices, APIs, data pipelines, etc.). Proficiency in multiple programming languages (e.g., Java, Python, Go, Node.js, C#) and willingness to learn new ones. Strong understanding of databases (SQL and NoSQL) and data modeling best practices. Experience with cloud services (AWS, GCP, or Azure) and containerization (Docker, Kubernetes). Proven ability to make thoughtful trade-offs between performance, reliability, and simplicity. Excellent communication skills and the ability to collaborate effectively in a remote-first environment. Nice to Have Familiarity with AI/ML pipelines and the nuances of handling large datasets. Understanding of event-driven architectures (Kafka, RabbitMQ, or similar) and real-time data processing. Experience with DevOps practices (CI/CD, infrastructure-as-code, monitoring, alerting). Comfortable leading sprint planning and driving technical roadmaps for backend services. Contributions to open-source projects or personal repos showcasing backend expertise. If you’re ready to take ownership , pick the best tools for the job, and help shape a platform that reimagines how businesses engage their customers, we’d love to hear from you. Join our team of innovators at Ominis, where big ideas, high standards, and real-world impact come together. We can’t wait to see what you’ll bring to the table.