Senior Polyglot Engineer (JS/Python/Go) - Remote

YLD.com; Greater London; Remote; GBP 85,000 - 120,000; Full time

Benefits offered by this job

Company Private Health care

Maternity/Paternity leave up to 6m

25 days annual holiday

Training/conference allowance

Hardware allowance

Mental Health support

Headspace or Calm subscription

Company laptop

Referral schemes

Job summary

YLD is seeking a Senior Software Engineer to join client teams building innovative products. You’ll design scalable, resilient architectures and collaborate with talented engineers to deliver features in a fast-paced environment.

This remote-first consultancy operates across London, Lisbon and Porto, offering mentoring and opportunities to work with modern stacks like React, FastAPI, and Kubernetes. You’ll contribute to production operations and drive CI/CD advancement.

Qualifications

• Ability to design scalable, resilient architectures.
• Strong communication and team collaboration skills.
• Experience with CI/CD workflows and modern stacks.

Responsibilities

• Craft features meeting client needs and user requirements.
• Move products to full CI/CD delivery model.
• Collaborate with the team on engineering initiatives.
• Mentor engineers to accelerate career growth.
• Architect and deliver highly available, zero-downtime products.
• Oversee production operations and SLAs.
• Promote best practices within the department.
• Present work in show-and-tells to the department and wider company.

Skills

JavaScript/TypeScript

Python

Go

React

FastAPI

Gin

Express

Testing

System design

REST/GraphQL

Kafka

Redis

Kubernetes

Docker

AWS

CI/CD

Observability

Tools

Docker

Kubernetes

AWS

GCP

Terraform

CI/CD tools

Git

Job description

YLD is seeking a Senior Software Engineer to join client teams building innovative products. You’ll design scalable, resilient architectures and collaborate with talented engineers to deliver features in a fast-paced environment.

This remote-first consultancy operates across London, Lisbon and Porto, offering mentoring and opportunities to work with modern stacks like React, FastAPI, and Kubernetes. You’ll contribute to production operations and drive CI/CD advancement.