Intermediate Software Engineer (React.js, Next) - OP01965

Dev.Pro; Wrocław; On-site; PLN 180,000 - 240,000; Full time

Job summary

A leading tech company is seeking a Senior Software Engineer in Poland to design and develop the frontend of an innovative AI orchestration platform. The ideal candidate has strong expertise in React.js and Next.js, along with experience integrating real-time AI interactions. This role offers a supportive work environment and generous benefits, including 30 paid days off per year.

Benefits

30 paid days off per year

Partially covered health insurance

Wellness bonus for gym memberships

English lessons and online training

Qualifications

• 3+ years of experience building frontend applications with React.js and Next.js.
• Experience integrating FastAPI endpoints for real-time interaction.
• Ability to work independently and drive frontend design decisions.

Responsibilities

• Design and develop the user interaction layer for the AI orchestration platform.
• Integrate frontend with backend AI services for real-time interaction.
• Collaborate with cross-functional teams to align UI design with requirements.

Skills

React.js

Next.js

UI/UX design

FastAPI

Docker

Effective communication

Curiosity for AI technologies

Tools

PostgreSQL

Azure

Job description

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.

We invite a Senior Software Engineer with strong frontend expertise and a keen interest in emerging AI technologies to join our team. In this role, you’ll design and develop the user interface for an innovative AI orchestration platform, turning a proof‑of‑concept into a robust AI‑enabled workbench that automates and enhances the full product development lifecycle. You’ll create intuitive dashboards, integrate real‑time AI interactions, and deliver a seamless experience for internal teams.

What's in it for you:

• Build a high‑impact internal AI orchestration platform for a globally recognized fintech leader
• Shape the frontend architecture and user experience for complex AI workflows
• Gain hands‑on experience with cutting‑edge AI tools and expand your expertise in the AI domain

Is that you?

• 3+ years of experience building frontend applications with React.js and Next.js
• Experience integrating FastAPI endpoints and enabling real‑time interaction with backend AI services (LangGraph agents)
• Strong skills in UI/UX design for internal tools, including dashboards for multi‑agent systems, outputs, approvals, and progress tracking
• Experience creating diagrams and visualizations for system architecture, workflows, and status tracking
• Familiarity with containerizing frontend apps (Docker), deploying alongside backend services, and managing environment configurations
• Ability to work independently and drive frontend design decisions
• Effective communication and collaboration skills
• Solution‑oriented mindset with curiosity for modern AI technologies

Desirable:

• Exposure to AI tools (Copilot) and multi‑agent orchestration
• Python experience for frontend‑backend integration
• Familiarity with PostgreSQL or vector databases
• Experience with Azure and basic CI/CD knowledge

Key responsibilities and your contribution

In this role, you’ll design and develop the frontend architecture and user experience of the AI orchestration platform, ensuring a seamless, high‑performing interface.

• Design and develop the user interaction layer for the AI orchestration platform
• Build and maintain the orchestration UI, enabling users to manage multi‑agent workflows
• Integrate the frontend with backend AI services to enable real‑time interaction
• Create visualizations and diagrams for system architecture, workflows, and agent outputs
• Collaborate with cross‑functional teams to align UI with overall system architecture and requirements
• Contribute to design decisions and frontend best practices to ensure quality and consistency

What’s it like working at Dev.Pro?

• 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
• 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
• Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
• Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

Our next steps:

• Submit a CV in English
• Intro call with a Recruiter
• Internal interview
• Offer

Interested? Find out more:

• 📋How we work
• 💻 LinkedIn Page
• 📈 Our website
• 💻IG Page