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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Aircall - **Location:** Seattle, WA, United States - **Experience:** Expert - **Salary:** $160,000.0 - $220,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Artificial Intelligence, Amazon Web Services, Architectural Patterns, Software as a Service, Computer Programming, Distributed Systems, Django Web Framework, Python (Programming Language), OAuth, Google Cloud, Flask (Web Framework), Large Language Models, Multi-Agent Systems, Backend, Fastapi, Low Latency, Api Design - **Published:** June 2, 2026 - **Apply:** https://www.dice.com/job-detail/b24d6ff1-06d5-4cd4-864d-4955977496f3 ## About the Role * 7+ years of strong backend engineering experience. * [REQUIRED] Advanced Python expertise (including async programming, type hints, architecture patterns, and testing), with a minimum of 1 year of recent professional experience * [REQUIRED] Experience developing APIs in Python (e.g., Flask, Django, or FastAPI) * Experience designing scalable distributed systems. * You design thoughtful, well-architected systems and write clean, high-quality code, with a focus on performance and long-term maintainability. * Experience with Google Cloud Platform (preferred) or AWS. * Mindset: You're energized by building systems that can reason and take action-not just generate responses. * You actively leverage AI coding assistants and are driven to push the boundaries of AI-augmented engineering. * You thrive in fast-paced startup environments where ownership is real and impact is immediate. * Strong communication skills are essential-you'll collaborate closely with Product, Design, and Business stakeholders, and stay deeply connected to our users and the problems they're trying to solve. * Fluency in English is required; Spanish is a plus. ## Description Within Aircall, we are launching a specialized New Product Unit to build the future of autonomous sales. We are improving the AI Orchestration Layer-a system that records and understands every customer interaction (calls, video, email, WhatsApp) to autonomously execute sales workflows: CRM updates, follow-ups, task creation, and coaching insights. Our long-term vision is to evolve this into a self-improving, agentic Sales OS-where specialized AI agents collaborate, coordinate, and continuously optimize the revenue process. The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious-someone who takes pride in building things well, but knows how to move fast in a startup environment. You strike the right balance between clean architecture and pragmatism, between perfection and progress. You're energized by hard technical problems-distributed systems, AI orchestration, architectural trade-offs, performance, and scalability. You can go deep when needed, but you're equally focused on shipping, learning, and iterating quickly. You're curious by nature, committed to continuous improvement, and excited to bring the most effective modern approaches-whether agentic patterns or AI-augmented development workflows-into real-world production. This isn't just another engineering role. It's an opportunity to help build the intelligence layer behind a next-generation autonomous Sales OS. What You'll Do * Design and implement production-grade Python services with clean architecture and strong engineering discipline. * Architect scalable, distributed systems using Domain-Driven Design (DDD) principles. * Integrate with external SaaS systems (CRMs, dialers, meeting tools, OAuth providers). + Optimize performance, latency, cost, and reliability of AI-driven systems. * Build and orchestrate LLM-powered agents (planning, reasoning, tool usage, memory). * Develop internal frameworks to manage: + Agent coordination + Tool execution + Memory layers + Event-driven workflows * Work closely with AI engineers, product, and founders to transform complex sales workflows into autonomous processes. * Use AI coding assistants effectively and experiment with AI-augmented development workflows., We pride ourselves on promoting active inclusion within our business to foster a strong sense of belonging for all. We're working to create a place filled with diverse people who can enrich and learn from one another. We're committed to ensuring that everyone not only has a seat at the table but is valued and respected at it by providing equal opportunities to develop and thrive. We will constantly challenge ourselves to make sure that we live up to our ambitions around diversity, equity and inclusion, and keep this conversation open. Above all else, we understand and acknowledge that we have work to do and much to learn. ## Related Videos - [Raise your voice!](https://www.wearedevelopers.com/videos/10-raise-your-voice) - [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Building and Deploying Multi-Agent Systems with ADK and Vertex AI](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift)