Tech jobs

Software Engineer

Ansible Argo CD Bash DNS Docker +13 skills

Ditt uppdrag I rollen som Software Engineer utvecklar och underhåller du lösningar som hanterar stora mängder data och utvinner och förädlar de relevanta delarna för efterföljande system i verksamhetens…

National Cyber Security Center

Software Engineer

Ansible Argo CD Automation Bash DNS +14 skills

Vill du göra samhällsnytta och bidra till Sveriges oberoende i världen? Vi söker dig som är skarp och tekniskt intresserad, och som vill utvecklas och bli ständigt bättre. Du är alltid hungrig på nya kunskaper och vill…

LiveDay

DevOps Engineer – Rust & AWS, Real-Time Serverless

AWS Infrastructure as Code Next.js Rust Serverless

LiveDay söker en erfaren utvecklare till vårt snabbväxande techbolag som skapar framtidens biljettsystem för arenan. Du kommer arbeta i en serverless arkitektur baserad på AWS och stödja vår Next.js frontend med en…

LiveDay

DevOps Engineer

AWS CDK Cloud Cloud Native DynamoDB +14 skills

Liveday är ett snabbväxande bolag med en vision om att skapa innovation som förhöjer den personliga arenaupplevelsen, unikt designad för varje fans. Det gör vi genom att tillhandahåller nästa generations biljettsystem…

Deliveroo

NewBe an early applicant HybridAPACSenior

Senior Software Engineer

India

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across…

DynamoDB Elasticsearch MySQL NoSQL PostgreSQL +7 skills

Franklin Fitch

NewBe an early applicant North America

Security Software Engineer

Agentic AI AI API Authentication AWS +24 skills

Security Software Engineer | AI Fintech | Manhattan, on-site A Series D AI company in New York is hiring a Security Software Engineer to be its in-house offensive security capability. The company builds an AI platform…

Open 22d RemoteNorth AmericaContract

Software Engineer | Remote - Contract

AI API C++ Java Node.js +4 skills

Job Type: Contractor (~15 hrs a week) Location: Remote Schedule: Flexible, you pick the hours and days (including weekends if desired) Job Summary: In this role, you'll apply your expertise to help train…

Open 22d RemoteNorth AmericaContractSenior

Senior Software Engineer, Remote - Contract

AI C++ Go Java Machine Learning +5 skills

Remote contract senior software engineer (~15 hrs/week) who designs reinforcement learning environments that test AI models' software engineering skills via MCP tools — building tasks, deterministic verification, and golden reference solutions. Requires strong software engineering skills in languages like Python, Java, Rust, Go, C++, or TypeScript.

Redwood Materials

Open 82d North AmericaFull-time H-1B sponsor history

Battery Software & Controls Integration Engineer, Energy Storage

AI C++ Ethernet Firmware Linux +10 skills

Builds the software bridge between second-life automotive battery packs and Redwood's grid-scale energy storage platform, designing translation layers and resilient communication gateways (CAN, Ethernet, Modbus) for OEM BMS integration. Day to day: containerized Rust/Python development on Linux, reverse-engineering OEM firmware, and leading technical discussions with external battery suppliers, va

152K – 287K $

Redwood Materials

Open 111d North AmericaFull-time H-1B sponsor history

Embedded Software Engineer – Power Electronics, Energy Storage

Agile AI Automation CI/CD CMake +11 skills

Develop real-time bare-metal firmware in C/Rust for ARM Cortex-M/R power electronics systems, managing high-speed switching and safety logic for energy storage.

180K – 238K $

Open 26d RemoteNorth AmericaContract

🌍 Backend Security Engineer, Remote - Contract

AI API Application Security C++ Cybersecurity +9 skills

Remote contract role where you complete backend engineering and security tasks (Java, Python, Rust, TypeScript, C++, pentesting, code audits) to help train next-generation AI models. Work is flexible and output-based, paid per task meeting project specs, with no prior AI experience required.

GitStart

Open 17d RemoteNorth AmericaFull-time

Systems Engineer

AI API Api Design C++ Go +4 skills

Fully remote Systems Engineer at GitStart, a developer community that turns client tickets into pull requests for startups. Day to day you write and review systems-level code (C++, Rust, or Go), work on networking, memory management, and concurrency, and produce API designs and technical architecture docs.

Open 15d RemoteNorth AmericaContract

Software Engineer - Open Source Contributions

AI C++ C# Java Python +3 skills

Remote contract role contributing to open source codebases to help train next-generation AI models: building features, fixing bugs, and refactoring legacy code in Python, Java, Rust, C++, and TypeScript, plus writing technical docs. Paid per completed task; no prior AI experience required.

enterprisedb

Open 25d RemoteAfrica, CIS, Europe, LATAM, MENA, UK H-1B sponsor history

Software Engineer/C Developer-PGD

+83

Designs, develops, tests, and maintains EDB Postgres Distributed (PGD), a multi-master distributed PostgreSQL solution, and provides production support to PGD customers. Core work is C programming deep in PostgreSQL internals and distributed-systems logic, collaborating with a globally distributed team.

AI Ansible API AWS Azure +12 skills

Open 26d RemoteNorth AmericaContract

🌎 AI Engineer, Remote - Contract

AI C++ Go Java Machine Learning +5 skills

Fully remote contract role: build reinforcement-learning environments that test AI models on real software engineering tasks (bug fixes, feature implementation, refactoring, performance optimization) using Model Context Protocol (MCP) tools. Requires strong coding in Python, Java, Rust, C++, Go, or TypeScript; no prior AI experience needed.

enterprisedb

Open 26d RemoteAfrica, CIS, Europe, LATAM, MENA, UKStaff H-1B sponsor history

Staff Software Engineer-Greenplum

+83

A Little About Us EDB provides a data and AI platform that enables organizations to harness the full power of Postgres for transactional, analytical, and AI workloads across any cloud, anywhere. EDB empowers…

AI Analytics CI/CD ClickHouse Cloud +10 skills

Open 26d RemoteNorth AmericaContractSenior

Senior Software Engineer

AI C++ Data Quality Java Reinforcement Learning +2 skills

Remote contract role (~15 hrs/week) creating reinforcement learning environments that test AI models on real software engineering tasks like bug fixing, feature implementation, refactoring, and performance optimization. Experts produce code samples and reference solutions in Python, Java, Rust, Go, C++, or TypeScript and are paid per completed task.

Open 17d RemoteNorth AmericaContract

Software Engineer – Backend | Remote - Contract

AI API C++ Java Node.js +4 skills

Remote contract backend engineer (~15 hrs/week, flexible hours) who helps train next-generation AI models by creating realistic coding tasks and building deterministic verifiers to validate AI solutions. Core technologies include Python, Java, Rust, C++, and TypeScript, spanning bug fixes, feature implementation, refactoring, and performance optimization.

Open 17d RemoteNorth AmericaContract

Backend Security Engineer, Remote - Contract