Tech jobs

Likely evergreen North AmericaContractSenior

Remote Senior Software Developer

Contractor role at Turing: a senior software engineer creates and evaluates code datasets used to train and benchmark LLMs — curating examples, refining AI-generated code, and building Python verification tools and agents. Primary focus is Python, with additional work in JavaScript/React, C/C++, Java, Rust, and Go; flexible 10–40 hrs/week, US-based.

AI API Api Design C++ Data Pipelines +9 skills

Cellebrite

Open 57d HybridMENA Licensed UK sponsor

Embedded Linux & Security Engineer

Israel

Cellebrite is hiring an Embedded Linux & Security Engineer in Tel Aviv to build and secure custom Linux images and the BSP layer for embedded hardware used to unlock phones and extract forensic evidence for law enforcement. The role blends Linux internals, C/C++/Python, build systems like Buildroot/Yocto, and security/cryptography work.

AI CI/CD Cloud C++ Cryptography +10 skills

Ankix

NewBe an early applicant EuropeFull-timeSenior

Senior Product Manager - Design System (M/F) - Remoto

Portugal

Ankix is hiring a remote Senior Product Manager for a Design System to lead developer-platform work: internal developer platforms, CI/CD, platform engineering, and production AI agents (orchestration, MCP, evaluation frameworks). Core stack includes Python, TypeScript, GCP, and Terraform, with 8+ years of engineering experience required.

Agentic AI CI/CD Cloud DevOps GCP +8 skills

Ankix

NewBe an early applicant EuropeFull-timeSenior

Senior AI Platform Engineer (M/F) - Lisboa/Braga/Coimbra

Portugal

Ankix is hiring a Senior AI Platform Engineer (Lisboa/Braga/Coimbra) to build and run production AI agents and internal developer platforms. Day to day: platform engineering, DevOps/CI-CD, cloud infra on GCP with Terraform, coding mainly in Python and TypeScript, plus daily use of agentic AI coding tools.

Agentic AI AI CI/CD Cloud DevOps +9 skills

Turing

Likely evergreen North AmericaContract

Remote Software Developer

Contract role as a software engineering evaluator for AI model training: curate code examples, evaluate and refine AI-generated code, and build verification agents in Python, JavaScript/React, C/C++, Java, Rust, and Go. Flexible 10–40 hrs/week engagement with partial PST overlap.

AI API Api Design C++ Java +7 skills

Turing

Likely evergreen North AmericaContract

Remote Software Engineer

Contract software engineering evaluator at Turing: curate code examples, write precise solutions, and evaluate/refine AI-generated code in Python, JavaScript/React, C/C++, Java, Rust, and Go to train and benchmark large language models, including building agents and verification mechanisms for code quality. Flexible 10–40 hrs/week with partial PST overlap.

AI API Api Design C++ Java +7 skills

IdeaCrate Edutainment Company LLC

NewBe an early applicant MENASenior

Senior AI-Driven Backend Engineer (Python & Rust)

United Arab Emirates

Senior backend engineer at an Abu Dhabi edutainment company who designs, builds and runs Python & Rust services and data pipelines around Odoo ERP. Day to day: designing REST APIs, managing CI/CD, securing data sync, and integrating Odoo with finance, HRMS and CRM platforms in an AI-enhanced workflow.

AI API CI/CD CRM Data Pipelines +5 skills

NewBe an early applicant RemoteUKFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

United Kingdom

DevOps engineer who operates and scales blockchain validator infrastructure for privacy-preserving applications, targeting 99.99% uptime. Day to day: multi-cloud and bare-metal operations, on-call incident response, CI/CD, automation, and observability using Linux, Kubernetes, Terraform, Grafana/Prometheus, GitHub Actions, AWS/GCP, and Rust/Go/Python.

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

Spain

DevOps/SRE engineer running and scaling blockchain validator networks for a privacy-preserving blockchain project across multi-cloud and bare-metal: on-call incident response, CI/CD, observability, and automation. Core stack: Linux, Kubernetes, Terraform/OpenTofu, GitHub Actions, Grafana/Prometheus, AWS/GCP, Rust/Go/Python.

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

Germany

DevOps engineer on a blockchain infrastructure team that runs validator nodes and critical production systems for privacy-preserving applications. Day to day: automation, CI/CD, observability, incident response, and reliability across multi-cloud and bare-metal, using Linux, Kubernetes, Terraform/OpenTofu, GitHub Actions, Grafana/Prometheus, AWS/GCP, and Rust/Go/Python.

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

France

Hands-on DevOps/SRE role operating and scaling blockchain validator infrastructure across multi-cloud and bare-metal environments for privacy-preserving applications. Day to day: on-call incident response, automation and CI/CD with Terraform and GitHub Actions, observability with Grafana/Prometheus, and a move toward a decentralised validator network.

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

Switzerland

Hands-on DevOps/SRE role operating and scaling blockchain validator nodes for privacy-preserving applications across multi-cloud and bare-metal platforms. Core stack includes Linux, Kubernetes, Terraform/OpenTofu, GitHub Actions, AWS/GCP, and Grafana/Prometheus, with on-call rotation and a 99.99% uptime target.

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

Ireland

DevOps engineer who operates and scales blockchain validator infrastructure for privacy-preserving applications: maintaining 99.99% uptime, on-call incident response, building CI/CD pipelines and observability across multi-cloud and bare-metal, while supporting a shift to a decentralised validator network. Requires 3+ years DevOps/SRE including 1 year with blockchain infrastructure.

Galaxy

NewBe an early applicant APACContractSenior

Associate, Blockchain Security Engineer

India

Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects…

AI Authentication Blockchain Cloud Cloud Security +17 skills

Galaxy

NewBe an early applicant APACContractC-level

VP, Senior Blockchain Security Engineer

India

Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects…

AI Authentication Blockchain Cloud Cloud Security +17 skills

NewBe an early applicant RemoteEuropeFull-timeMiddle

DevOps Engineer- Blockchain Infrastructure

Netherlands

DevOps engineer on a blockchain infrastructure team: operate and scale validator nodes across multi-cloud and bare-metal, build CI/CD, observability and open-source automation tooling, join on-call, and help shift from a federated validator model to a decentralised network. Stack: Linux, Kubernetes, Terraform/OpenTofu, AWS/GCP, Grafana/Prometheus, GitHub Actions, Rust/Go/Python.

Mullvad VPN AB

Linux Networking Rust VPN

Senior Developer to Relay Software Team

Open 0d EuropeSenior

Sweden

Senior developer on Mullvad VPN's Relay Software Team, designing and building robust server software in Go for Linux that runs on VPN relays — advancing quantum-secure tunnels, traffic-analysis protection, and protocol obfuscation. Full-time hybrid role, 60% on-site in Gothenburg, Sweden.

Mullvad

Open 0d On-siteEuropeFull-timeSenior

Senior Developer to Relay Software Team

Sweden

Senior developer on Mullvad VPN's Relay Software Team, designing and implementing robust Go server software for Linux-based VPN relays, including quantum-secure tunnels, traffic-analysis protection, and protocol obfuscation. Full-time hybrid (60% on-site) role in Gothenburg, Sweden.

Linux Networking Rust VPN

Playground Tech