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Urgent! Senior Full Stack Software Engineer, Quote Engine Job Opening In Chajarí – Now Hiring CommandLink

Senior Full Stack Software Engineer, Quote Engine



Job description

Overview

Senior Full Stack Software Engineer, Quote Engine — 100% remote position.

Command|Link is a global SaaS Platform providing network, voice services, and IT security solutions, helping corporations consolidate their core infrastructure into a single vendor and layering on a proprietary single pane of glass platform.

Command|Link has been recognized with multiple industry awards for innovation and products in SD-WAN, ITSM, UCaaS, NaaS, and partner growth.

We enable customers to get more done, maximize uptime, and improve the bottom line.

About Your New Role: We’re seeking a Senior Software Engineer to drive the next evolution of our 13-year-strong Quote Engine — a mission-critical system powering our quoting and pricing operations.

This is a high-impact role to design and ship features in a complex, high-throughput environment while modernizing a battle-tested platform for the next decade.

You’ll work with product and engineering peers to deliver production code that scales with a focus on reliability, performance, and maintainability.

Key Responsibilities

  • Design, build, and maintain core components of our Quote Engine in production.

  • Develop scalable, concurrent, and resilient services using modern patterns.

  • Collaborate with cross-functional teams (Sales, Finance, Vendor Management) to deliver features aligned with business goals.

  • Implement event-driven and queue-based architectures with a focus on durability and fault tolerance.

  • Contribute to operational excellence by writing observable, maintainable, and secure systems.

  • Participate in code reviews, testing, and deployment to ensure high-quality releases.

Must-Have Technical Expertise

  • 5+ years experience designing, building, and maintaining features across backend (PHP, Python, or Go) and frontend (React) with a 50/50 focus.

  • Proven experience building highly scalable, concurrent systems.

  • Strong knowledge of:
    • Multithreaded architectures, concurrency primitives, and non-blocking I/O.

    • Distributed systems design (CAP trade-offs, consistency models).

    • Event-driven architectures and microservices (Kafka, RabbitMQ, NATS, Service Bus).

    • Fault tolerance, back-pressure strategies, and circuit breakers.

  • Familiarity with Azure (preferred) or other cloud platforms, including serverless orchestration.

  • Solid understanding of authentication/security standards (OAuth 2.0, mTLS, secrets management).

Why you’ll love life at Command|Link

Join us at Command|Link, where you’ll have the opportunity to shape the future of business communication.

We value the innovative spirit and seek individuals ready to bring their unique vision and expertise to a team that values bold ideas and strategic thinking.

Are you ready to make an impact?

  • Room to grow at a high-growth company
  • An environment that celebrates ideas and innovation
  • Your work will have a tangible impact
  • Flexible time off
  • Fun events at cool locations
  • Employee referral bonuses to encourage the addition of great new people to the team

Seniority level

  • Mid-Senior level

Employment type

  • Full-time

Job function

  • Engineering and Information Technology
  • Industries: Software Development

Referrals increase your chances of interviewing at Command|Link by 2x

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Required Skill Profession

Informática Y Tecnología



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