Postdoctoral Researcher: AI for Semantic Structures, Reasoning Flows & Personalized Content Generation
Constructor Labs
Tailor my CV for this job, freeView job and applyYour CV rewritten for this role, from your real experience. Sign in with Google, nothing to install.
Got this interview? Our apps help you get the job.
Skills named in this job
Read from the description itself, not inferred.
This role on the market
17 open postdoctoral roles across 10 companies are on ApplySarthi right now.
- Postdoctoral Researcher for Longitudinal Surveys (DRS-57)GESIS – Leibniz-Institut für Sozialwissenschaften
- Postdoctoral Research Fellow – Endogenous Biomarkers and Translational ADMEPfizer
- Postdoctoral Fellow – Biocatalysis, Synthetic Chemistry and Technology Scale-UpAstrazeneca
- Chemical Engineer / Chemist Postdoctoral InternHp
- Postdoctoral fellow in structural biology and NMR spectroscopySanofi
What postdoctoral roles keep asking for: Python (59%), R (41%), C++ (24%), Machine learning (24%), Deep learning (18%), Linux (18%) — counted across their open postings here.
Deep learning jobs · Machine learning jobs · NLP jobs · PyTorch jobs
Constructor Labs has 12 open roles listed here.
- Senior Scientific Software Engineer — Simulation and Machine Learning
- Senior Frontend Engineer — Scientific Applications
- Sales & Client Engagement Director (EMEA + DACH)
- Principal Software Architect — Quantum Platform
- PhD Researcher: AI for Semantic Structures, Reasoning Flows & Personalized Content Generation
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for postdoctoral roles keep coming back to Python, R, C++, Machine learning. Practise those questions before you sit with Constructor Labs.
Questions you are likely to be asked
- Why do you want to join Constructor Labs?
- What is your experience with Machine learning? Tell me one thing you learned the hard way.
- Tell me about a time the data was messy or wrong. What did you do?
- How would you explain your model's result to someone who is not technical?
- What would you check first if a model's accuracy dropped after going live?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Postdoctoral Researcher: AI for Semantic Structures, Reasoning Flows & Personalized Content Generation at Constructor Labs interview free →About the position
You are expected to conduct and lead internationally competitive research in AI-driven semantic analysis and automated reasoning-flow modeling, with applications to educational materials, scientific documents, and research authoring. Your work will focus on developing advanced methods for semantic structure extraction, conceptual and argumentative flow reconstruction, rationale-aware content generation, metacognitive prompting, and adaptive personalization. Core research contributions will include designing algorithms for concept and structure extraction, building neural/graph hybrid models for pedagogical reasoning, implementing ontology-alignment methods for cross-domain transfer, and creating human-in-the-loop optimization pipelines that incorporate expert feedback—aligning with the multi-year research roadmap (WP1–WP3) .
As a postdoctoral researcher, you will take a leading role in designing experiments, shaping research directions, supervising junior researchers (including PhD students), and contributing to the development of end-to-end demonstrator systems capable of generating structured, rationale-rich, and learner-adaptive content. You will be responsible for coordinating data annotation efforts, overseeing the construction of evaluation frameworks, and driving publication-quality research outputs, including survey papers, methodology papers, and cross-domain transfer studies. Interdisciplinary collaboration is strongly encouraged, especially at the intersection of computer science, computational linguistics, cognitive science, and learning technologies, and you will have opportunities to initiate or co-lead joint projects with internal and external partners.
The postdoctoral researcher will also contribute to teaching in areas such as Machine Learning, NLP, AI for Education, Explainable AI, and Python-based applied seminars, supporting course development and supervising Bachelor’s, Master’s, and PhD theses. The university provides a supportive academic environment—including mentoring, administrative support, computational resources, and opportunities for technology transfer and industry engagement—enabling the postdoctoral researcher to establish or strengthen an internationally visible research profile.
Mandatory requirements
- PhD degree in Computer Science, Artificial Intelligence, Machine Learning, Computational Linguistics, or a closely related field.
- Strong publication record in relevant top-tier venues (e.g., NeurIPS, ACL, ICML, ICLR, AIED, LAK, AAAI).
- Demonstrated expertise in at least two of the following areas:
- semantic parsing or structured NLP
- knowledge representation, reasoning graphs, or GNNs
- natural language generation, explainability, or rationale modeling
- ontology alignment, cross-domain transfer, or representation learning
- personalization algorithms, metacognition, or educational AI
- human-in-the-loop systems or RLHF
- Experience in leading research tasks, mentoring junior researchers, and coordinating multi-stage projects.
- Fluency in Python and modern deep learning frameworks (PyTorch/TensorFlow).
- Strong analytical, communication, and academic writing skills.
- Demonstrable ability to design rigorous experimental pipelines and validation methodologies.
- Responsible, independent, and proactive research personality with strong teamwork skills.
- Intercultural experience and readiness to work in an international research environment.
- Fluency with AI co-pilot assistants for coding and writing.
- Fluency in English, the primary language of research and instruction on campus.
Preferred qualifications:
- Experience in developing research prototypes, evaluation benchmarks, or large-scale datasets.
- Prior involvement in interdisciplinary or applied research projects.
- Potential to contribute to competitive funding applications.
- Experience with open-source releases or reproducible research pipelines.
Application Details
- Starting date: September, 2026
- Contract: Full-time (100%), TV-L E13
- Work mode: Hybrid
Application package must include:
- Curriculum Vitae (CV);
- A detailed letter of motivation outlining research interests and career goals;
- 2 recommendation letters;
Applications to be reviewed on a rolling basis. Shortlisted candidates will be invited to interviews.
Find more English Speaking Jobs in Germany on ArbeitnowMatch this job to your CV
ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.
Check my match →Similar open roles
- Senior Scientific Software Engineer — Simulation and Machine LearningConstructor Labs
- Senior Frontend Engineer — Scientific ApplicationsConstructor Labs
- Sales & Client Engagement Director (EMEA + DACH)Constructor Labs
- Principal Software Architect — Quantum PlatformConstructor Labs
- PhD Researcher: AI for Semantic Structures, Reasoning Flows & Personalized Content GenerationConstructor Labs
- PhD Position: World Models for Software Architecture Synthesis (Constructor Fabric)Constructor Labs
- Lead Product ManagerConstructor Labs
- Internship position for World Models for Software Architecture (Constructor Fabric)Constructor Labs
Need answers during your interview? Try Live Sarthi.
Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.
- Hidden from supported screen sharingThe overlay stays out of supported Windows screen captures.
- Answers start in about 1.5 secondsResponse time varies with your connection and model.
- From your own CVYour projects and your experience, not a generic script.
- 30 minutes freeThen ₹99 for a 2-day pass with unlimited calls — you pay for the days you are interviewing, not a subscription.
A Windows app, from the same team as ApplySarthi.
Listed on arbeitnow · posted 2026-10-14. ApplySarthi collects openings and links to application pages; the role is advertised by Constructor Labs, not by us.