科技職缺 — 第 4 頁 · freehire

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2,213 jobs

2,213 jobs

Digis (a Fiverr company)

Senior Python Developer

RemoteFull-timeSenior

Senior Python Developer at Digis (a Fiverr company) building a Unified API SaaS platform that connects software vendors with financial and business tools — scaling and decomposing the API into microservices, emulating Google Pub/Sub and Cloud Run locally, and designing integration connectors using Python, FastAPI/Flask, and SQL.

api cloud cloud-native fastapi flask +3 skills

Senior Full-Stack WordPress Developer / Code Architect

RemoteFull-timeSenior

Senior WordPress/WooCommerce architect for an e-commerce outlet, designing high-load solutions, custom plugins, and headless architectures with PHP 8.1+, React/Next.js, Python automation, and LLM/AI integrations in a fully remote role.

accessibility ai anthropic api automation +58 skills

Python Developer

On-site Python developer in Warsaw building software for the financial sector, working with FastAPI/Flask/Django, SQL databases, Pandas for data analysis, API integrations, Git, and CI/CD pipelines.

api ci-cd django fastapi flask +4 skills

Senior Python Developer

RemoteFull-timeSenior

Senior Python Developer building scalable backend systems end-to-end: designing RESTful APIs with Flask/FastAPI/SQLAlchemy, microservices with message brokers, deploying on GCP/Kubernetes, and implementing complex algorithms for optimization, OR, and recommendation systems.

analytics api authentication cloud data-science +18 skills

Python Developer – AI Bot

RemoteEuropeFull-timeMiddle

Build and develop an AI-powered sales bot for the communication-insurance industry, integrating with the 11 bits platform and Java backends. Stack centers on Python (FastAPI/Flask/Django), Java/Spring Boot, LLM frameworks (LangChain, LangGraph), and strict security (OAuth2, mTLS, Zero Trust).

agentic-ai ai api api-security ci-cd +28 skills

23 500 – 25 200 PLN / mo

Junior Python Developer

A junior Python developer builds and integrates software, processes and analyzes data, and works with relational databases, APIs, Git, and CI/CD. The role requires at least one year of Python experience, financial-sector experience, and familiarity with SQL, Pandas, and FastAPI, Flask, or Django.

api ci-cd django fastapi flask +4 skills

AI Engineer – Python & Automation (m/w/d)

AI Engineer building Python backend logic for AI-driven automation, developing RAG applications, and orchestrating GenAI models with Haystack, LangChain, and LlamaIndex while integrating APIs, webhooks, and data sources for client projects.

ai api automation azure ci/cd +21 skills

apreel Sp. z o.o.

Python Developer – AI Bot / Insurance Sales

Python backend developer building an AI-powered insurance sales bot under Zero Trust and Security by Design principles. Core stack includes Python (FastAPI/Flask/Django), Java/Spring Boot integrations, OAuth 2.0/OIDC/JWT, TLS/mTLS, OWASP, and LLM tooling such as LangChain, LangGraph, MCP. Hybrid role based in Warsaw.

agentic-ai ai api ci-cd django +25 skills

up to 150 PLN / hr

Python Developer

RemoteEuropeFull-timeMiddle

Python Developer building an AI-powered sales bot for motor insurance, integrated with the 11 bits platform and a Java/Spring Boot backend. Core stack is Python (FastAPI/Flask/Django), REST APIs, OAuth 2.0/JWT, and security-by-design practices.

agentic-ai ai api ci-cd django +24 skills

20 200 – 25 200 PLN / mo

Junior/ Mid Python Developer

HybridEuropeFull-timeJunior

Hybrid Python backend role in Warsaw building APIs, ETL/ELT pipelines, BI integrations, and automation scripts for a client engagement via ITFS. Core stack: Python (FastAPI/Flask/Django), SQL, Pandas, Git, CI/CD, with optional cloud exposure.

api ci-cd devops django elt +8 skills

80 – 109 PLN / hr

ITFS Sp. z o.o.

Junior/ Mid Python Developer

Hybrid Junior/Mid Python developer based in Warsaw (2 days/week onsite at client office), building backend services with Python (FastAPI/Flask/Django), SQL, Pandas-based data processing, and API integrations on a B2B contract.

api ci-cd django fastapi flask +4 skills

80 – 109 PLN / hr

Python Developer with German

RemoteEuropeFull-timeMiddle

Remote Python developer building and maintaining Python-based web apps focused on data-driven monitoring, analysis, and optimization of internal business processes, from requirements through deployment. Stack: Python, Flask/Dash, Pandas, NumPy, Kubernetes/OpenShift, Helm, Git; German and English Upper-Intermediate required.

ai api data-science ecommerce fastapi +12 skills

7 800 – 14 100 PLN / mo

Python Developer

Scalo is hiring a Python Developer in Warsaw to deliver software, data, and cloud services projects, building backend services with Python frameworks (FastAPI/Flask/Django), relational databases, APIs, and CI/CD pipelines.

api aws azure ci-cd cloud +7 skills

Backend Software Engineer (Senior/Staff)

RemoteWorldwideContractStaff

Senior/Staff Backend Engineer owning end-to-end backend systems and infrastructure for an AI-native ERP platform, building APIs, services, and real-time systems with complex accounting logic. Core stack: PostgreSQL, Python (FastAPI/Flask/Django), AWS, with CI/CD and production-readiness focus.

ai api api-design aws cassandra +11 skills

100 000 – 175 000 $

Python Developer (with Machine Learning knowledge)

100% remote Python developer role at UK-based consulting firm DevGrid to build middleware/backend services and deploy/monitor ML models across distributed, scalable architectures.

aws ci-cd distributed-systems django flask +16 skills

Advanced Micro Devices, Inc

AI-intrinsic CPU/GPU Product Development with Design-Test-Manufacturing Co-optimization Intern

APACInternshipIntern

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies…

agentic-ai ai angular api ci-cd +17 skills

Platform Engineer

RemoteNorth AmericaFull-time

Second engineer at a NYC real estate brokerage maintaining a custom-built platform: a Zoho Creator CRM with a PostgreSQL data layer, Python (Flask/Jinja/HTMX) services, integrations with QuickBooks/Follow Up Boss/Google Workspace, and an AI query layer. Day-to-day work involves bug fixes, monitoring 5-minute syncs, scoped feature work, and supporting non-technical staff.

ai api crm fintech flask +9 skills

Royal Bank of Canada

Lead, Machine Learning Engineer, GFT

Open 0d North AmericaFull-timeLead

Job Description What is the opportunity? As a Senior Manager, AI and ML, you will be working on solving core business problems in compliance (trade surveillance, managing regulatory insights, etc) by leveraging AI and…

agentic-ai ai analytics api autogen +32 skills

Software Engineer

RemoteNorth AmericaFull-time

Bitsight is a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties. Companies rely on Bitsight to prioritize their cybersecurity…

agile ai api aws ci-cd +15 skills

Software Engineer

RemoteNorth AmericaFull-time

Bitsight is a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties. Companies rely on Bitsight to prioritize their cybersecurity…

agile ai api aws ci-cd +15 skills