AI Engineer

Job Description

Title: AI Engineer

Company Name: Riseup Labs

Vacancy: n/a

Age: Na

Job Location: Anywhere in Bangladesh

Salary: --

Experience:

• At least 3 years

Published: 2026-06-16

Application Deadline: 2026-06-24

Education: Educational Requirements: B.Sc in Computer Science and Engineering from any reputed public or private university. Additional Requirements:

Requirements:

• At least 3 years

Skills Required:

Additional Requirements:

Responsibilities & Context: Job Context: Riseup Labs is seeking an experienced AI Engineer with strong hands-on expertise in building custom Large Language Models (LLMs), Natural Language Processing (NLP), and Voice AI system. The ideal candidate will design, develop, fine-tune, and deploy AI-powered solutions including conversational AI, speech-to-text, text-to-speech, domain-specific language models, and intelligent AI agent. The role also requires strong expertise in prompt engineering, custom RAG systems, tool calling, and performance optimization (latency, concurrency, and scalability). Job Responsibilities: Design, build, and deploy custom LLM-based solutions. Fine-tune and adapt open-source or proprietary LLMs for domain-specific use cases. Develop and optimize NLP pipelines (text classification, entity extraction, summarization, intent detection, etc.). Build and integrate Voice AI systems (ASR, TTS, conversational voice agents). Design and implement custom Retrieval-Augmented Generation (RAG) pipelines. Develop AI agents with tool calling and external system integration. Optimize model performance, latency, concurrency, and cost efficiency. Work with large datasets for training, evaluation, and inference. Implement efficient prompting strategies and prompt structuring. Integrate AI models with backend services, APIs, and microservices. Collaborate with product, backend, and frontend teams. Monitor, evaluate, and continuously improve model quality and reliability. Ensure AI systems follow security, privacy, and responsible AI practices. Participate in rapid prototyping and vibe coding for fast AI experimentation. 3+ years of experience in AI/ML engineering Strong experience with custom LLM development or fine-tuning Solid background in NLP techniques and frameworks Hands-on experience with Voice AI (Speech-to-Text, Text-to-Speech) Proficiency in Python Experience with frameworks such as PyTorch, TensorFlow, Hugging Face Experience with vector databases and embeddings (FAISS, Pinecone, Weaviate, etc.) Experience with REST/gRPC APIs and model deployment Strong understanding of prompt engineering, RAG pipelines, and tool calling Experience optimizing concurrency, scalability, and low-latency AI inference systems Experience building custom RAG architectures for production systems Strong problem-solving and communication skills Nice to Have: Experience with multi-modal AI (text + voice) Knowledge of LangChain / LlamaIndex Experience building AI agents and autonomous workflows Background in conversational AI or call-center automation Experience with edge or real-time AI inference Experience with MLOps (model monitoring, ML CI/CD) Experience building high-concurrency AI systems for large-scale applications Workplace: Uttara, Dhaka (On-Site) Work-Time: 09.00 AM -06.00 PM Salary: Negotiable (Based on experience and skills) Compensation & Other Benefits: (Applicable for Bangladeshi Employee Only) Annual Performance Evaluation and Increment Festival Bonus (2) Group Life and Health Insurance Full Subsidize Lunch Annual Retreats Wedding Bonus (As per company’s policy) Weekly 2 holidays (Saturday & Sunday) Celebration of Events & Occasions Training & Development by Organization Assigned Consultants Paid Time Off 24 days (CL & SL) Maternity Leave with benefit (As per company`s policy) Paternity Leave Public holidays as per Riseup Labs calendar The Application Process: Telephone Round. Interview with the Technology Team Lead & Talent Acquisition Team. Final Interview with the HR Lead. Job Offer.

Job Other Benifits:

Employment Status: Full Time

Job Work Place:

Company Information:

Gender: Both Male and Female can apply

Read Before Apply: Please apply only who are fulfilling all the requirements of this job

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