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TechTree

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26 jobs
TechTree
1 views 3 weeks ago

Senior Go-First Full-Stack Engineer (Remote)

Open 21d UKSenior
United Kingdom

Senior backend-leaning full-stack engineer building AI systems to detect and respond to disinformation in real time, owning end-to-end features and architecture.
TechTree
3 views 3 weeks ago

Full Stack Engineer

Open 21d RemoteUKSenior
United Kingdom

Build and own end-to-end features in a Go-based AI platform that detects and responds to disinformation attacks in real time.

AI C# Java Machine Learning
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TechTree
2 views 4 weeks ago

Senior QA Engineer (Mobile / Android)

Open 25d RemoteEuropeFull-timeSenior
Poland

Shape QA processes for a new Android fitness app built on AOSP, running manual tests, writing test plans, and collaborating with a US client to ensure quality from day one.

Android API Automation Burp Suite Git +3 skills
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TechTree
1 views 4 weeks ago

Founding Backend Engineer for a Secure Azure Platform

Open 26d UK
United Kingdom

Build and secure Azure backend services for a risk infrastructure platform, shaping Terraform, CI/CD, and multi-tenant isolation for regulated enterprise customers.

Automation Azure CI/CD Terraform
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TechTree
1 views 2 months ago

WiFi Systems Architect (CPE / STB)

Open 50d HybridEurope
Poland

Designs and debugs home WiFi routers and Android TV set-top boxes for a Polish telecom, mentoring teams and solving complex device-level issues.

Android Automation Go-to-Market Linux Test Automation +2 skills
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TechTree
1 views 2 months ago

AI Adoption Manager

Open 50d HybridEurope
Poland

The role The AI Adoption Manager will be the driving force behind AI skills development across the entire organisation, especially within non-tech teams. This is a managerial-level, communication-first role situated…

AI Ai Enablement ChatGPT Community Management Developer Advocacy +2 skills
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TechTree
5 views 2 months ago

Senior Machine Learning Engineer

Open 52d RemoteEuropeSenior
Poland

The opportunity An AI company is building systems to help organisations detect and respond to disinformation attacks in real time. The platform combines machine learning, proprietary knowledge of attack and defence…

AI CI/CD Cloud Containerization Docker +4 skills
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TechTree
2 views 2 months ago

Full Stack Engineer

Open 73d HybridEurope
Poland

ABOUT THE COMPANY We're building the AI-native command centre for defence logistics. The US defence industrial base — distributors and manufacturers managing billions of dollars in supply chain — still runs on…

AI API ERP JavaScript Next.js +5 skills
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TechTree
4 views 2 months ago

Founding AI Engineer

Open 73d On-siteEurope
Poland

ABOUT THE COMPANY We're a European defence software startup operating between Paris and Warsaw. Our mission is to build modern software for hostile environments — our customers are European military and police…

AI Python
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TechTree
2 views 2 months ago

Junior Fiori Developer

Open 73d HybridEuropeJunior
Poland

Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in parallel with our…

ABAP REST SAP
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TechTree
2 months ago

Founding Deployment Engineer

Open 73d On-siteEurope
Poland

ABOUT THE COMPANY We're a European defence software startup operating between Paris and Warsaw. Our mission is to build modern software for hostile environments — our customers are European military and police…
TechTree
1 views 2 months ago

Senior Software Engineer

Open 73d HybridEuropeSenior
Poland

ABOUT THE COMPANY Our client is redefining how the world's most ambitious real estate companies run their operations. Our mission is to become Europe's leading platform for managing warehouse, logistics,…

Agile AI AWS Backbone.js ChatGPT +4 skills
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TechTree
2 views 2 months ago

Product Designer

Open 73d HybridEuropeLead
Poland

ABOUT THE COMPANY We're building Europe's leading platform for managing warehouse, logistics, retail, and multi-site commercial real estate portfolios. Our unified facilities management platform already powers…

Figma SaaS User Flows User Research
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TechTree
1 views 2 months ago

Senior Fiori Developer

Open 73d HybridEuropeSenior
Poland

Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in parallel with our…
TechTree
3 views 2 months ago

Software Engineer

Open 73d RemoteEurope
Poland

THE CLIENT Our client is a fast-growing cybersecurity product company rethinking how teams manage and share sensitive access. Their platform is trusted by 40,000+ organisations across 50+ countries - and growing fast.…

Cryptography C# CSS Cybersecurity Docker +13 skills
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TechTree
4 views 2 months ago

Product Designer

Open 73d On-siteEurope
Poland

ABOUT THE ROLE We're looking for an expert UI/UX designer with outstanding taste and a bias for shipping to lead every visual and brand aspect of our product — from the core design system down to the last pixel.…

AI Figma Prototyping Typography User Research
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TechTree
3 views 2 months ago

Senior Full Stack Engineer

Open 59d RemoteEuropeFull-timeSenior
Poland

About the Role A healthcare SaaS company is looking for a Senior Full Stack Engineer to join their core product team. Their cloud-based platform transforms the daily operations of medical practices - streamlining…

CI/CD Cloud Docker GitLab MySQL +4 skills
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TechTree
3 views 2 months ago

Staff Backend Engineer

Open 59d RemoteEuropeStaff
Poland

About the company Insurance is a $7T global industry built on professional labor: underwriting, claims, pricing, operations, and distribution. We're building AI that can perform that work - professional-grade…

AI Cloud Distributed Systems EC2 Generative AI +5 skills
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TechTree
1 views 2 months ago

Founding Engineer

Open 59d On-siteEurope
Poland

About the Company A Warsaw-based startup building the personal AI category - not entering an existing market, but creating a new one. Their product is an always-on AI agent that handles the mundane tasks of everyday…

Agentic AI AI Fastify GKE iOS +5 skills
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TechTree
2 views 2 months ago

Cybersecurity Architect

Open 59d On-siteEuropeContract
Poland

The opportunity This is a fully on-site contract role at an EU agency headquarters in Warsaw, providing senior cybersecurity architecture expertise. You'll design and lead the implementation of secure…

Cism Cissp Cybersecurity ITIL
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