Senior Full-Stack Engineer (AI Oriented)

Work fully remote, globally Join a team spread across the world and enjoy true location freedom while collaborating with talented engineers everywhere. Work with top brands Riot Games, Fox, Coinbase, Epic Games, and so much more. Gamified community you’ll love Engage in online events, compete in challenges, and attend Outposts and summits that bring X-Teamers together learning, connecting, and leveling up globally. Work-life harmony & support Enjoy flexible schedules, wellness stipends, and support to make sure you’re thriving both professionally and personally.

About the Role:

This is for our partner'sCareer Site +IT Portal Work which has a distinct emphasis on the candidate experience. In addition to AI solution development, this role requires owning the career site frontend architecture, CMS integrations, and complex API integrationsto manage dynamic job postings and application flows.

Most Important:

5+ years in software engineering, with at least 6 months focused on applied AI/GenAI.
Strong Front-End engineering skills using React and TypeScript, focused on building performant and accessible web experiences.
Backend programming skills (Golang preferred), along with Python and Node.js.
Expertise in microservices, REST/gRPC APIs, queues, and event-driven patterns.
Must have experience building API integrations with third-party platforms (e.g., Greenhouse, Workday, HR/ATS systems) and solving complex data synchronization challenges.
Experience with Temporal.
Experience with LLM architectures (RAG, agents, fine-tuning) and tools like Gemini, Claude, LangChain/LangGraph, and Python.
Ability to integrate AI into candidate experiences, such as building AI-powered chatbots.
Proficiency using AI copilots like LibreChat, Gemini, and Glean.

Nice-to-Have:

Specific expertise with Contentful CMS (content modeling, delivery/preview API integrations).
Specific experience with Greenhouse APIs (embed API, harvest API) and job board integration patterns.
Experience building career sites, candidate-facing recruitment platforms or conversational AI/chatbots.
Prior experience building production ML/AI systems or AI agents.

Personal Traits

Proactive Communicator: You value clear asynchronous communication and keep stakeholders aligned across time zones.
Ownership Mindset: You take pride in your work owning features from conception to deployment and maintenance.
Continuous Learner: You have an insatiable curiosity for new tools and emerging architectural patterns.

Our Hiring Process

May change based on various factors (role profile completeness etc). 1

Initial Interview

Our recruitment team will review your application and contact you if they'd like to proceed with an initial interview. Duration: ~ 1 week 2

Skills Assessment

After a successful initial interview the next step will be an assessment of your technical skills in order to build an 'X-Profile' that we can share with the relevant partner. Duration: ~ 1 week 3

Interview with Our Partner

We'll schedule an interview for you to meet our partner during which you'll get to know more details about the specific role you have been matched with. Duration: ~ 1 week

FAQ

X-Team is committed to providing the ultimate work experience for engineers.

Do you provide paid vacation?

X-Team doesn’t offer paid vacation time but can arrange for vacation time. We encourage you to incorporate vacation time health insurance etc into your hourly rate.

Will I be working full-time or part-time hours?

At X-Team we only hire people who can fully dedicate themselves to a project. That means a standard 40 hours per week Monday through Friday.

Do I need to take care of my own taxes?

Yes Because we hire you as a full-time contractor you’ll need to take care of your own taxes If this is your first time doing so we recommend you get the advice of a qualified tax advisor to understand the requirements of your country.