ApplySarthiML Research Intern in Agentic Runtime Systems
constructortech
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1,407 open research roles across 239 companies are on ApplySarthi right now, most of them in Bengaluru (37), Mumbai (21), Hyderabad (13).
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What research roles keep asking for: Python (35%), Machine learning (32%), PyTorch (18%), LLMs (17%), Deep learning (14%), C++ (13%) — counted across their open postings here.
LLMs jobs · Python jobs · Rust jobs
constructortech has 6 open roles listed here.
- Software Engineer (Intern, C#)
- Senior Technical Product Manager (Platform)
- Senior Product Manager (EdTech & AI)
- Frontend Engineer (Intern)
- Constructor Student Labs
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for research roles keep coming back to Python, Machine learning, PyTorch, LLMs. Practise those questions before you sit with constructortech.
Questions you are likely to be asked
- Why do you want to join constructortech?
- What is your experience with LLMs? Tell me one thing you learned the hard way.
- How did you know your model was actually good, and not just good on your test set?
- 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?
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Practise the ML Research Intern in Agentic Runtime Systems at constructortech interview free →Our mission
Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency.
With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality, tech clutter, and low engagement of students.
Please send your resume in English only.
Interns are NOT eligible for equipment and other benefits as the position is temporary.
The Reality
The frontier models are converging into commodities; the engine is no longer the differentiator. The scarcity in 2026 is not the model.
We are not looking for people to fine-tune Llama on toy datasets or write "better prompts." We are building the runtime systems that turn probabilistic token generation into reliable workers that finish 50-step tasks without spiraling. We are solving the math of multi-step reliability through engineering, not wishful thinking.
What You Will Solve
You will work on the Agentic Harness, treating the LLM as a component within a larger, deterministic control system. Your research will focus on:
- Architecting loops that survive error accumulation. You will build verification layers that force the agent to recognize its own hallucinations and self-correct.
- You will implement systems where the agent compiles its own constraints and the harness enforces them via constrained decoding or external execution.
- You will optimise KV-cache hit rates and design "restorable compression" strategies to prevent attention decay.
Who We Are Looking For
We are looking for systems thinkers who happen to know ML, not the other way around.
- You know that a demo is not a product. You are interested in the "boring" engineering: state machines, retries, idempotency, serialisation — that actually makes agents work.
- You are comfortable working with the raw output of the model and building robust software in Python or Rust around it.
- You understand why dynamic tool loading destroys inference economics. You prefer deterministic guardrails over "prompting it to be nicer."
- You are willing to read a 500-line trace of a failed agent loop to find the exact moment the context drifted. You care about the "last mile" of reliability.
What We Offer For Interns:
- Internship Duration: from 2 months or more
- Type of internship:
- 100% remote
- or hybrid in the office in Bremen (GER), Sofia (BG), Belgrade (SRB), Istanbul (TR), Sakarya (TR), Singapore (SGD)
What We Offer
- 💻 Choice of work equipment (e.g., laptop, monitor, etc.)
- 🇬🇧 English classes (iTalki – $130 monthly)
- ⏰ Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00)
- 👶 Newborn bonus (€500 per child)
- 🧠 Patent remuneration
- 🌴 Paid leave
- 🧑💻 Remote work in locations without our offices
- Hybrid work in locations with offices (2 days in-office, 3 days remote)
Constructor fosters equal opportunity for people of all backgrounds and identities. We are led by a gender-balanced board committed to building a diverse and inclusive organisation where everyone can become their best self. We do not discriminate based on age, disability, gender identity, sexual orientation, ethnicity, race, religion or belief, parental and family status, or other protected characteristics. We welcome applications from women, men and non-binary candidates of all ethnicities and socio-economic backgrounds. We encourage people belonging to underrepresented groups to apply.
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Check my match →Similar open roles
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Listed on arbeitnow · posted 2026-11-04. ApplySarthi collects openings and links to application pages; the role is advertised by constructortech, not by us.