AI-driven Full Stack Engineer Engineering · Finland, Spain ·

Howspace; Finland; On-site; EUR 55,000 - 70,000; Full time

Benefits offered by this job

55–70k€ annual compensation

Job summary

Howspace is hiring an experienced Full Stack Engineer to drive AI-assisted, agent-driven development within our AI-native platform. You will work on core features and new workflows, collaborating with product, design, and fellow engineers to deliver production-ready code.

Role focuses on PHP and TypeScript/JavaScript across the full stack with emphasis on reliable, scalable AI-enabled workflows. Hybrid/remote in Finland or Spain; annual compensation 55–70k€.

Qualifications

• Experienced in building production systems with PHP and JS/TS.
• Hands-on experience running AI-powered workflows and coding agents.
• Strong ability to review agent outputs and ensure code quality.
• Ability to operate across the full stack from backend to UI components.
• Autonomous, outcome-driven with clear communication in a hybrid team.
• Fluent in English; additional languages are a plus.
• 5+ years of software engineering experience in high-growth B2B SaaS.

Responsibilities

• Implementing full stack features across PHP, TypeScript/JavaScript
• Collaborating with product, design, and other engineers
• Orchestrate AI-assisted agented workflows end-to-end
• Building AI-assisted features into the Howspace platform
• Developing agentic and chatbot-based workflows for production use
• Designing APIs, MCP-servers, integrations and background jobs
• Improving architecture, maintainability, reliability, and test coverage
• Build guardrails for agentii and validation loops
• Reviewing and improving agentic-development practices

Skills

AI-assisted development

Full stack engineering

PHP

TypeScript/JavaScript

End-to-end workflows

Code quality

Hybrid/remote collaboration

English proficiency

Tools

PHP

TypeScript

JavaScript

Job description

Howspace is a Saas company with a Learning & Enablement platform, helping organizations run impactful learning and enablement initiatives. For us, AI is not a separate experiment or a chatbot bolted onto the side. It is becoming part of how people think, collaborate, facilitate, and make sense together.

We are seeking an experienced Full Stack Engineer who is excited about AI-assisted and agent-driven development, while still thinking like an engineer: understanding systems, making good tradeoffs, testing, debugging, simplifying, and taking responsibility for code that runs in production. Reporting to the Head of Engineering, you will drive AI-native feature development and turn complex user needs into shipped production code.

Here's what you can expect:

• A fast-paced, dynamic scale-up environment with high growth ambitions

• An exciting turning point where your work shapes the product for years to come

• Hybrid/remote work environment in Finland or Spain

• Annual compensation of 55-70k€

• 50+ purpose-driven Howspacians working with you to unlock impact through collaborative learning!

What you'll do:

In this role, you will be working on both the core platform and new AI-powered workflows for our users, and organizations.

• Implementing full stack features across PHP, TypeScript/JavaScript

• Collaborating closely with product, design, and other engineers

• Orchestrate agents end-to-end: spec-first, AI-assisted planning, agentic execution, AI-assisted review, full-loop validation - you direct the work

• Building AI-assisted features into the Howspace platform

• Developing agentic and chatbot-based workflows for real production use

• Designing APIs, building MCP-servers, integrations and background jobs

• Improving architecture, maintainability, reliability, and test coverage

• Build the guardrails (specs, checks, validation loops) that make agents reliable, and catch output that's wrong even when it looks right

• Be part of the team that constantly reviews and improves agentic-development practices by sharing best practices and pushing the standard higher

What you'll bring:

• Advanced software engineering background building production systems with PHP and JS/TS

• Hands-on experience running end-to-end workflows with AI coding agents (Claude Code, ChatGPT/Codex, Cursor, Copilot)

• Sharp engineering judgment to review agent output, debug edge cases, and own final code quality

• Ability to operate across the full stack, from backend logic to clean UI components

• Autonomous, outcome-driven mindset with clear communication in a hybrid team

• Experience in L&D or HR tech space is a plus

• Typically requires 5+ years of software engineering experience in high-growth B2B SaaS

• Fluent in English; additional languages are an advantage