Senior Go Software Engineer

TN France; Langres; À distance; EUR 60 000 - 100 000; Plein temps

Résumé du poste

An innovative firm is seeking a Senior Go Software Engineer to develop cutting-edge real-time voice AI systems. This role offers the chance to design scalable backend infrastructure, manage concurrency, and optimize performance. You'll work with advanced networking technologies and contribute to a dynamic team that values autonomy and flexibility. With a focus on continuous learning and collaboration, this position promises not only personal growth but also the opportunity to make a significant impact in the tech landscape. If you're passionate about voice technologies and AI, this is the perfect opportunity for you.

Prestations

Flexible working options

Competitive pay

Equity options

Comprehensive benefits

Career growth opportunities

Autonomy at speed

Remote-first flexibility

Qualifications

• 5+ years of experience in Go with scalable system development.
• Proficient in Python and familiar with DevOps tools.
• Strong foundation in software engineering principles.

Responsabilités

• Design and enhance backend infrastructure for scalability and performance.
• Develop robust networking and streaming capabilities.
• Implement comprehensive logging and tracing for monitoring.

Connaissances

Go

Python

Test-Driven Development (TDD)

Concurrency Management

Network Programming

APIs Development

CI/CD Pipelines

Outils

OpenTelemetry

Zap

Klog

WebRTC

Twilio

GCP

AWS

Description du poste

Social network you want to login/join with:

• Work within a company with a solid track record of success
• Join a well known brand within IT Services
• Flexible working options

The Job

About the role

We’re looking for a Senior Go Software Engineer to build real-time voice AI systems that set the standard.

Your responsibilities will include:

• Design and enhance backend infrastructure focusing on scalability, performance, and reliability. Implement features and maintain the systems that power our next-generation products.
• Expertly manage concurrency and parallelism in Go using goroutines, channels, and synchronization primitives like mutexes and wait groups.
• Develop robust networking and streaming capabilities, including experience with network programming, sockets, and protocols like WebSockets and WebRTC.
• Lead performance optimization initiatives by profiling Go code, reducing latency, and efficiently managing memory and garbage collection.
• Build fault-tolerant systems with strong recovery mechanisms and failover strategies to maintain service continuity.
• Implement comprehensive logging and tracing using tools such as zap, klog, OpenTelemetry, and Jaeger to enhance monitoring and troubleshooting.
• Apply Test-Driven Development (TDD) and engage in Pair Programming to ensure high code quality and promote team collaboration.
• Participate actively in code reviews, offering constructive feedback to uphold code quality and adhere to best practices.
• Stay informed on the latest in software development and contribute to the team's continuous learning and improvement.

You have:

• At least 5 years of professional experience with Go, along with a track record of developing scalable and extensible systems.
• Additional proficiency in Python and familiarity with infrastructure containerization, DevOps & MLOps tools (preferably GCP or AWS).
• Extensive experience in creating and maintaining robust APIs and implementing advanced CI/CD pipelines.
• A strong foundation in software engineering principles and a commitment to leading-edge practices including TDD, pair programming, and continuous integration.

The Profile

Beyond the basics:

• Exposure to voice technologies like WebRTC and Twilio.
• A background in AI, particularly around Large Language Models, Speech to Text, and Voice Synthesis applications.
• Experience in AI-related fields, such as low-latency audio stream processing or leveraging LLMs in product environments.
• Knowledge of distributed computing and cloud infrastructure at scale.

What We Offer:

• Autonomy at speed: High-ownership roles in a fast-moving startup.
• Remote-first flexibility: Contribute from anywhere, on your schedule.
• Cutting-edge technology: Work on what interests you most.
• Career growth: Scale your impact as the company grows.
• Rewarding package: Competitive pay, equity options, and comprehensive benefits that reflect your skills and experience.

The Employer

Our client is a leading IT recruitment and software development company. Our client’s diverse, globally distributed team provides IT recruitment, outstaffing, outsourcing, software development, and consulting services with a primary focus on helping our partners achieve their business goals successfully.