Remote Frontend Jobs
Mark43 logo

Senior Software Engineer

Mark43Manchester, United Kingdom
Apply now

We 7re looking for a Senior Software Engineer to help lead our AI-enabled engineering initiative. You 7ll work at the frontier of AI and software development, experimenting with agentic workflows and shaping how AI tools are integrated into every layer of our engineering stack.


Responsibilities

  • Designing and orchestrating systems of AI agents that can plan, write, review, test, and deploy software collaboratively
  • Playing a role akin to a tech lead for a team of intelligent coding agents
  • Prototyped a new coding assistant workflow using open-source LLMs and internal knowledge bases

We 7re looking for an experienced software engineer who is eager to build smarter systems by pairing technical expertise with emerging AI tools. You don 7t need to be an AI researcher but you do need hands-on experience applying generative AI tools to real-world development workflows.


Requirements

  • 5+ years of professional software engineering experience
  • Proficiency with at least part of our stack: Java, TypeScript + React, and MySQL
  • Extensive applied experience with AI-assisted development tooling whether it 7s Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems
  • Collaborative by default. You believe the best outcomes come from shared knowledge and ownership

View all remote jobs at Mark43

FAQ

Is the Senior Software Engineer position at Mark43 remote?
Yes. This role was posted on Remote Frontend Jobs, a job board that lists exclusively fully remote positions.
When was this Senior Software Engineer job posted?
This listing was posted on April 6, 2026 and is still open for applications.
How do I apply for the Senior Software Engineer position at Mark43?
Use the apply button on this page — it takes you directly to the employer’s application page.

More remote Java jobs