Masih

Team Up Services LLC; Turkey; On-site; TRY 2,316,960 - 3,243,744; Full time

Job summary

Team Up Services LLC is seeking a backend-focused Software Engineer specializing in Node.js, Python, and TypeScript. The ideal candidate should have over 5 years of experience, including expertise in DevOps practices such as AWS and Docker. In this role, you'll develop AI-enhanced solutions and optimize cloud infrastructure, contributing to projects like legal platforms.

Key responsibilities include designing scalable systems and fine-tuning language models to improve predictive accuracy. You will join a dynamic IT consulting team in Turkey.

Qualifications

• 5+ years of experience in backend development specializing in Node.js, Python, and TypeScript.
• Strong expertise in designing and scaling distributed systems and implementing microservices architecture.
• Experience with DevOps practices including AWS, Docker, and Kubernetes.

Responsibilities

• Develop AI-driven legal platform achieving high accuracy using case law datasets.
• Implement AWS serverless microservices to reduce operational costs.
• Architect data similarity platform to enhance legal research efficiency.

Skills

Node.js

Python

TypeScript (NestJS)

AWS

Docker

Kubernetes

Terraform

PyTorch

FastAPI

FAISS

Qdrant

LangChain

OpenAI models

Education

Bachelor's Degree in Computer Software Engineering

Job description

Candidate is a backend-focused Software Engineer with over 5 years of experience specializing in Node.js, Python, and TypeScript (NestJS), with additional expertise in DevOps practices including AWS, Docker, Kubernetes, and Terraform. Experienced in designing and scaling distributed systems, implementing microservices architectures, and optimizing cloud infrastructure to reduce operational costs and improve system reliability. Strong background in NLP and LLM development, with approximately 2 years of hands‑on experience applying RAG‑based architectures, semantic search, and vector similarity using tools such as PyTorch, FastAPI, FAISS, Qdrant, LangChain, and OpenAI models. Skilled in building high‑performance APIs, designing real‑time blockchain syncing systems, and developing AI‑enhanced legal and financial platforms.

Education

Islamic Azad University, Najafabad Branch / Bachelor's Degree in Computer Software Engineering

2016 - 2020

Experience

Software Engineer

Industry: IT Services and IT Consulting

May 2023 – Feb 2025

Spearheaded development of AI‑driven legal platform achieving 90%+ accuracy using Australian case law datasets

Engineered AWS serverless microservices reducing operational costs by 25% through automated deployments

Architected data similarity platform with vector databases, enhancing legal research efficiency

Implemented custom ReRanker using PyTorch and spaCy reducing similarity search costs by 20%

Fine‑tuned LLMs improving prediction accuracy by 15% and reducing inference time by 20%

Software Engineer

Launched REST API for NFT platform, introducing syncing service reducing external tool dependency by 40%

Engineered resumable upload system for large files under unstable network conditions

Mentored and trained an intern for over two months

Back End Developer

Industry: Telecommunications

Designed and developed LMS with 5,000+ daily sessions, ensuring scalability and high reliability

Built media‑based support system for bank call center handling 1,000+ daily calls

Developed auto‑quality optimization with resolution options and server‑side recording

Back End Developer

Oct 2019 – Oct 2020

Reduced delivery time by 40% through implementation of Microservices architecture

Cut operational costs by 90% with self‑hosted VOD system using Nginx

Back End Developer (Intern)

Industry: Computer and Network Security

Jul 2019 – Oct 2019

Deployed SD-Perimeter using Unix Iptables and OpenVPN to ensure zero‑trust data protection