Siro, Inc. logo

Software Engineer, Backend

Job Overview

Location

Remote

Job Type

Full-time

Category

Backend Engineer

Date Posted

February 12, 2026

Full Job Description

đź“‹ Description

  • • Are you a talented Backend Software Engineer eager to shape the future of sales technology? Siro is seeking a passionate individual to join our dynamic team and play a pivotal role in building and scaling our intelligent sales companion platform. We are revolutionizing how field sales teams operate, moving beyond traditional methods to offer an AI-powered solution that automates administrative burdens, provides real-time visibility for managers, and delivers strategic insights to executives. Imagine an AI assistant, akin to Jarvis for sales, seamlessly integrated into existing workflows, proactively enhancing performance and driving superior outcomes.
  • • As a Backend Software Engineer at Siro, you will be at the forefront of innovation, responsible for designing, developing, and deploying robust and scalable backend systems. Your contributions will span critical areas of our platform, including the sophisticated recording infrastructure that captures invaluable sales interactions, the seamless integrations that connect Siro with essential CRM and sales tools, and the development of advanced AI agents that power our intelligent insights and automation capabilities. This is an opportunity to own the entire lifecycle of key features, from conceptualization and architectural design to meticulous implementation, efficient deployment, and ongoing support, ensuring the reliability and performance of our core services.
  • • You will be instrumental in architecting and building scalable backend services capable of handling the real-time processing of vast amounts of sales conversation data. This involves tackling complex challenges related to data ingestion, processing, analysis, and retrieval, ensuring low latency and high availability. Your work will directly impact the platform's ability to deliver timely and actionable insights to our users, enabling them to make better decisions and close more deals.
  • • Driving technical excellence is a cornerstone of our engineering culture. You will actively participate in thoughtful code reviews, providing constructive feedback and upholding high standards for code quality, maintainability, and performance. You will also contribute to comprehensive documentation, ensuring that our systems are well-understood and easily maintainable by the team. By championing engineering best practices, you will help foster a culture of continuous improvement and knowledge sharing, enabling the team to scale effectively while maintaining velocity.
  • • Collaboration is key to our success. You will work closely with our talented product and design teams to translate complex customer needs and business requirements into elegant, efficient, and user-centric technical solutions. This involves actively participating in the product development process, providing technical expertise, and ensuring that our solutions are not only technically sound but also align with our strategic vision and user experience goals.
  • • You will take ownership of the health and performance of our systems and products. This includes monitoring system performance, identifying and resolving issues proactively, and making data-driven decisions to optimize our infrastructure and application. You will leverage monitoring tools and analytics to gain deep insights into system behavior and user engagement, ensuring a seamless and reliable experience for our customers.
  • • Furthermore, you will play a crucial role in evolving our development practices and tooling. As Siro continues its rapid growth, you will contribute to refining our agile methodologies, improving our CI/CD pipelines, and exploring new technologies and approaches that enable sustainable scaling without compromising development speed or innovation. This is a chance to leave your mark on how we build software and contribute to a culture of continuous learning and adaptation.
  • • Siro is backed by top-tier investors and trusted by leading brands, powered by a lean team with experience from Meta, McKinsey, Doordash, and Uber. We are building the future of human-AI collaboration in sales, and this is an exceptional opportunity to join a company with proven product-market fit and a clear vision for growth. If you are passionate about building impactful products, working with cutting-edge AI, and collaborating with a high-caliber team, we encourage you to apply.

🎯 Requirements

  • • 3+ years of professional software engineering experience.
  • • Strong proficiency in modern programming languages, databases, API frameworks, and cloud platforms (experience with GCP is a plus).
  • • Proven ability to design, build, and maintain scalable backend systems.
  • • Excellent problem-solving skills with a first-principles mindset and strong critical thinking abilities.
  • • Strong communication skills, capable of articulating technical concepts to diverse stakeholders.

🏖️ Benefits

  • • Opportunity to work with cutting-edge AI technologies and a modern tech stack.
  • • Take end-to-end ownership of features that directly impact users and the company's success.
  • • Collaborate with an experienced CEO and a top-tier, high-caliber team.
  • • Join a rapidly scaling Series B startup with proven product-market fit.
  • • Work across the full stack and grow your technical breadth and depth.
  • • Help democratize sales success and create opportunities for millions of sales professionals.

Skills & Technologies

JavaScript
TypeScript
Swift
Kotlin
React
Backend
Remote

Ready to Apply?

You will be redirected to an external site to apply.

Siro, Inc. logo
Siro, Inc.
Visit Website

About Siro, Inc.

Siro, Inc. is a technology company focused on developing and deploying advanced AI solutions. They specialize in creating intelligent platforms that enhance operational efficiency and decision-making across various industries. Their core offerings include AI-powered analytics, machine learning models for predictive maintenance, and custom automation tools designed to streamline complex business processes. Siro aims to empower businesses with actionable insights derived from data, enabling them to achieve greater productivity, reduce costs, and drive innovation. The company is committed to pushing the boundaries of artificial intelligence to solve real-world challenges and deliver tangible value to its clients.

Similar Opportunities

Paris - La Défense
Full-time
Expires Mar 7, 2026
JavaScript
PHP
R
+5 more

1 month ago

Apply
Remote
Full-time
Expires Mar 17, 2026
JavaScript
Node.js
MongoDB
+4 more

30 days ago

Apply
Lulus Fashion Lounge, LLC logo

Lulus Fashion Lounge, LLC

Remote
Full-time
Expires Apr 6, 2026
Go
Backend
Senior
+2 more

10 days ago

Apply
❌ EXPIRED
Pisa Milan Turin Collecchio Roma Any
Full-time
Expired Nov 13, 2025
Java
Spring
AWS
+4 more

5 months ago

Apply