LangChain jobs in Warsaw for English speakers

On 10 November 2026: 42 open LangChain jobs in Warsaw, from 21 companies.

42 open LangChain jobs in Warsaw at companies where English is the working language, so you don't need to speak Polish.

Open jobs: 42

Senior Backend Engineer (Python) - AISplitMetricsWarsaw, PolandPosted 5 days agoVerified yesterdayNo Polish requiredRemote (EU)
Data & AI EngineerMondelēz InternationalWarsaw, PolandPosted 6 days agoVerified yesterdayNo Polish required
Lead Fullstack Product Software EngineerWolters KluwerWarsaw, PolandPosted 7 days agoVerified yesterdayNo Polish required
Principal Fullstack Software EngineerWolters KluwerWarsaw, PolandPosted 7 days agoVerified yesterdayNo Polish required
AI Automation ArchitectIQVIAWarsaw, Polandzł 227k–421k / yearPosted 8 days agoVerified yesterdayNo Polish required
Full Stack Developer - AI Products (AI&Data)AccentureActively hiringWarsaw, PolandPosted 10 days agoVerified yesterdayNo Polish requiredHybrid
Applied AI EngineerMossWarsaw, PolandPosted 2 weeks agoVerified yesterdayNo Polish requiredHybrid
Senior Full-Stack Developer (AI-Driven Development)5Blue SoftwareWarsaw, PolandPosted 2 weeks agoVerified yesterdayNo Polish requiredRemote (Poland)
AI/MLOps Internship Program (She/He/They)AccentureActively hiringWarsaw, PolandPosted 2 weeks agoVerified yesterdayHybrid
AI Forward Deployment EngineerCapgeminiActively hiringWarsaw, PolandPosted 2 weeks agoVerified yesterdayNo Polish required
Forward Deployed Data and AI EngineerEYActively hiringWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Fullstack Gen AI DeveloperCapgeminiActively hiringWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Developer (Gen AI)CapgeminiActively hiringWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Platform ArchitectCapital.comWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish requiredHybrid
AI EngineerDXC TechnologyWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Senior AI/ML EngineerEcoVadisWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish requiredRemote (Poland)
Master Data Product OwnerRocheActively hiringWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Full Stack Developer – AI Reporting & InsightsMondelēz InternationalWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish required
Senior Knowledge Graph EngineerEcoVadisWarsaw, PolandPosted 3 weeks agoVerified yesterdayNo Polish requiredRemote (Poland)
AI/ML Engineer - Junior/Mid/SeniorAccentureActively hiringWarsaw, PolandPosted 5 weeks agoVerified yesterdayNo Polish requiredHybrid

Frequently asked questions

How many English-speaking LangChain jobs are there in Warsaw?

Poland Dev Jobs lists 42 English-speaking LangChain jobs in Warsaw right now, at 21 companies where English is the working language. Jobs come straight from the employers' own careers pages and are checked every day, and closed jobs are removed. Get new ones by email with job alerts.

Do I need to speak Polish to get a LangChain job in Warsaw?

No. 41 of the 42 jobs listed here don't ask for any Polish; the other one asks for basic or conversational Polish at most. Every company on Poland Dev Jobs works in English, and jobs that need business-level or fluent Polish are left out.

Are there remote LangChain jobs in Warsaw?

Yes. 8 of the 42 jobs listed here are fully remote; the rest are hybrid or on-site. 2 of the 42 say you can apply from anywhere, so check each job post for where you need to live. See all remote tech jobs in Poland.