Tech jobs

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

Elsight

Open 44d HybridMENASenior

Senior Software Engineer

Israel

Senior Backend Software Engineer on Elsight's Compute team, designing and owning end-to-end the backend services that keep autonomous/unmanned systems connected — from architecture through deployment, observability, and incident response. Core stack spans cloud and on-prem infrastructure (AWS, Kubernetes, Docker, CI/CD, IaC) with backend languages like Go or Rust.

API Api Design AWS Cloud Containerization +17 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.

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

Senior Developer to Relay Software Team

Open 0d EuropeSenior

Linux Networking Rust VPN

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

Linux Networking Rust VPN

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.

Playground Tech

NewBe an early applicant EuropeFull-time

Fullstack Engineer - Node, Python & Applied AI

AI API Cloud Java LLM +6 skills

Fullstack engineer at Playground Dev in central Stockholm building and owning backend systems, APIs and cloud-deployed platforms that serve companies across Playground Group, with a growing applied-AI component (LLMs, agents, RAG). Core stack: Node.js, TypeScript, React, Next.js and Python in multi-cloud environments. Hybrid role based in Stockholm.

Lunds Universitet

Detector Software Engineer for High-Rate Beamline DAQ

Cloud C++ Linux Python Rust

Detector Software Engineer at Lund University's MAX IV facility, joining the Scientific Data group to integrate, commission, and support detectors and high-rate DAQ software for beamlines. Day to day involves Python/C++/Rust development on Linux with photon-counting and sCMOS detectors and the MAX IV edge-cloud data ecosystem.

Eccera IT Professionals Sverige

Software Engineer med fokus på Rust

Cloud C++ Java Kubernetes Linux +4 skills

Consulting role via Eccera (staff augmentation) for a client in Gothenburg: building new applications in Rust, deployed in cloud and Kubernetes/container environments with continuous delivery, testing, and cross-system integrations. Requires solid Rust experience and fluent Swedish.

Safemind AB

NewBe an early applicant EuropeSenior

Senior Platform Engineer (Backend + Data Engineering)

Airflow API Athena Automation AWS +24 skills

Senior platform engineer on Flightradar24's data engineering team in Stockholm: build and operate backend services (C++/Python) and scalable batch/real-time data pipelines on AWS using Kafka/MSK, Glue/Spark, Airflow, and Athena, while making architectural decisions and improving observability and reliability.

Ocho

Rust Software Engineer - Cybersecurity & Distributed Systems

AWS Cybersecurity Distributed Systems Rust

Software Engineer in central Stockholm strengthening a cybersecurity client's defenses against bad bots, working on complex distributed systems in Rust. Candidates strong in Rust are welcomed, and cross-training into Rust is offered to those with solid distributed-systems fundamentals; AWS experience is valued.

Rivian VW Group

NewBe an early applicant EuropeContractStaff

Staff Embedded Software Engineer - VAS

AI CI/CD Cloud C++ Embedded Systems +3 skills

Staff-level embedded engineer at the Rivian–VW joint venture in Lund, Sweden, leading development of Vehicle Access Systems (UWB, NFC, phone-as-key). Day to day: designing secure, safety-critical embedded software and architecture in C/C++ (optionally Rust), integrating hardware and protocols across vehicle, mobile, and cloud, and mentoring engineers.

Ny Teknik

Software Engineer: Linux, Automation & Cybersecurity