Technical Lead (React+ Next.js)

Andersen Software, Inc.; Warszawa; Hybrid; PLN 255,000 - 365,000; Full time

Job summary

A leading software solutions provider in Poland is looking for a Technical Lead (React + Next.js) to drive AI adoption and enhance engineering workflows. This role involves leading a team, mentoring engineers, and redefining development processes. Strong experience with AI tools and team management is crucial. The position offers flexibility with remote and hybrid options, along with career growth opportunities. Competitive salary and additional performance bonuses available.

Benefits

Private health insurance

Compensation for sports activities

Corporate training portal access

Referral program

Mentoring and adaptation systems

Qualifications

• Experience in a Tech Lead role.
• Proven experience leading engineering teams.
• Hands-on use of AI tooling with understanding of prompt engineering.
• Ability to guide teams through technical changes.
• Strong background in TypeScript.

Responsibilities

• Driving AI adoption and culture.
• Leading a distributed engineering team of 10+ developers.
• Redefining the SDLC to include AI checkpoints.
• Mentoring engineers on AI-assisted development.
• Architecting complex, scalable web applications.

Skills

AI tooling usage

Team leadership

English (Intermediate and above)

Technical documentation

TypeScript

Tools

Cursor

GitHub Copilot

v0

Testing frameworks (Jest, Cypress, Playwright)

Job description

Andersen is looking for an Technical Lead (React+ Next.js ) to advance the customer’s AI roadmap by integrating AI tools into engineering workflows, accelerating delivery, automation, and overall development efficiency.

The customer is a digital solutions provider focused on high-performance development, AI-enhanced optimization, and modern commerce platforms. The organization delivers measurable results through advanced engineering and microservices-based architectures across various industries.

The project is focused on driving the organization’s AI enablement roadmap by accelerating both cultural and technical adoption of AI tools. The goal is to help teams integrate solutions like Cursor, GitHub Copilot, and v0 into their workflows to reduce delivery time, automate documentation and testing, and shift engineering efforts toward higher-impact problem solving.

Responsibilities

• Driving AI adoption and culture by communicating the vision, demonstrating value, and ensuring engineers understand how AI enhances velocity and quality of work.
• Leading and guiding a distributed engineering team of 10+ developers, fostering continuous learning and accountability to AI-augmented engineering standards.
• Redefining the SDLC to include AI checkpoints and creating workflows where AI handles unit test generation, technical documentation, and changelogs.
• Directing deep research strategies by guiding the team on using AI agents for technical research, library selection, security, and performance analysis.
• Mentoring engineers to transition from traditional coding practices to modern, AI-assisted development.
• Architecting complex, scalable web applications using Next.js, the App Router, Server Components, and the Vercel ecosystem.
• Coding high-complexity features and resolving critical blockers requiring deep expertise.
• Utilizing AI to pre-review pull requests for standards compliance, security, and performance to accelerate code review velocity and focus human review on logic and intent.

Requirements

• Experience in a Tech Lead role.
• Proven experience leading engineering teams, with the ability to build consensus, drive adoption of new technologies, and manage team performance.
• Hands-on, daily use of AI tooling such as Cursor, Copilot, v0, or similar platforms, with a strong understanding of prompt engineering strategies for code generation and context management.
• Demonstrated ability to accelerate engineering velocity by leveraging tools and processes to speed up not only coding, but the entire delivery pipeline.
• Ability to guide teams through technical changes, overcome resistance, and foster excitement around new ways of working.
• Level of English – from Intermediate and above.

Desired skills

• Experience implementing agentic workflows.
• Experience using v0 for rapid UI generation and iteration.
• Deep understanding of testing methodologies such as Jest, Cypress, or Playwright, including automating testing through AI.
• Strong background in TypeScript and strict typing systems.

Reasons to join us

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
• The opportunity to change the project and/or develop expertise in an interesting business domain.
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
• The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
• Referral program.
• Private health insurance and compensation for sports activities.

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