Tech jobs — page 145 · freehire

/

Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.

Get the CLI →

27K jobs

Posted Sort

26,974 jobs Posted Sort

Desarrollador Backend Junior | Hybrid y Crecimiento

New EuropeJunior

Junior backend developer in Valencia (hybrid, with remote-work options) building mostly internal web applications and the APIs that serve the frontend, using Node.js, Python and .NET. Day to day: coding internal apps, writing unit tests and collaborating on incremental improvements and external projects alongside more experienced developers.

API .NET Node.js Python

Qaracter - Beyond your Challenge

Desarrollador Backend Java Senior – 100% Remoto

New EuropeSenior

Qaracter, a financial-sector consultancy, seeks a Senior Backend Java Developer for high-impact, long-duration projects. The role requires 5+ years with Java, Spring Boot, and microservices (Kafka, AWS, REST APIs valued) and is 100% remote from Spain, based in Madrid.

API AWS Java Kafka Spring

Desarrollador Backend Node.js Remoto Internacionales

Backend developer building services in Node.js for Social You in Barcelona, with 100% remote flexibility and an international agile team. Valued technologies include NestJS, SQL/NoSQL databases, and serverless cloud architectures.

NestJS Node.js NoSQL Serverless SQL

Desarrollador Python Backend Senior – Remoto, Alto Rendimiento

New EuropeSenior

IT Partner in Málaga is hiring a Senior Python Backend Developer to build high-performance distributed services and critical components, owning them end-to-end from design through production deployment. The role is in an international team with mentoring of junior profiles and security-standards compliance; remote/work-from-home options are available.

Desarrollador Backend Senior Java/AWS - 100% Teletrabajo

New EuropeSenior

Second Window is hiring a senior backend developer to build services with Java, Spring Boot, and AWS in distributed environments for a mobility-sector project. The role is 100% remote with a permanent contract, €38–40k gross/year, health insurance, and meal vouchers.

AWS Java Spring

38K – 40K €

PrimeIT España

Desarrollador Backend PHP – Crecimiento y Proyectos Globales

Backend PHP developer with 5+ years of experience joining PrimeIT España's international team, building services with Symfony, Laravel or Slim, Doctrine/Eloquent ORM and relational SQL. Hybrid role in Madrid; Docker, Kubernetes and Vue.js are valued.

Docker Kubernetes Laravel PHP SQL +2 skills

PrimeIT España

Desarrollador/A Backend Php + Ia - Primeit España

Backend PHP developer (with AI focus) at PrimeIT España, an international IT consulting and engineering firm. Day to day you build backend services in PHP using Symfony, Laravel or Slim with ORMs like Doctrine/Eloquent, applying DDD/TDD and hexagonal architecture; hybrid working in Spain, Docker/Kubernetes and Vue.js a plus.

BDD Docker Git Kubernetes Laravel +5 skills

Desarrollador Backend Golang — APIs y Microservicios (Hybrid)

Capitole, an IT consultancy, is hiring a Golang Backend Developer for an agile team in Madrid (hybrid: 2 days onsite, 3 remote). Day to day, the person evolves high-performance backend services and designs REST APIs and microservices, using Git and SCRUM.

API Git Go Scrum

Remote Quadient Developer (Frontend & Backend)

Kirey España is hiring a 100% remote Quadient developer to build customer communications automation projects, working across both frontend and backend. The core technologies are Quadient Inspire (Automation and Dynamic Communication), REST APIs, and collaboration tools like Jira, Confluence and GitHub; B2 English is required.

API Automation Confluence GitHub Jira

Experis España

Remote .NET/Angular Developer – Backend & Frontend

Experis España is hiring a fully remote .NET/Angular developer to build backend and frontend solutions on IT consulting projects for national and international clients. Core stack is .NET, Angular and SharePoint Online, with B2-level English required.

Angular .NET SharePoint

Senior python/django backend engineer – igaming

New AfricaSenior

A middle-to-senior Python/Django backend engineer based in Gauteng, South Africa builds and evolves high-performance backend systems for an iGaming technology environment, integrating payment providers and data sources while owning production reliability in a fast-paced team.

Desarrollador Backend Junior – Node.js, APIs REST

New LATAMJunior

Junior backend developer at Grupo Veloci maintaining and extending internal web platforms and desktop apps in Tlajomulco, Mexico. Day-to-day: adding features, resolving incidents via tickets, and testing integrations, using Node.js, Express.js, REST APIs, MVC, Git, and SQL/NoSQL databases. On-site office schedule.

API Express.js Git MVC Node.js

Desarrollador Backend Jr

New LATAMJunior

Junior backend developer at Grupo Veloci building and maintaining internal web and desktop platforms (admin, financial, logistics, warehouse systems) to automate internal processes, handling internal support tickets and deployments. Core stack is JavaScript/TypeScript with Node.js/Express, multiple SQL/NoSQL databases, REST APIs and Git.

API CSS Docker Express.js Git +12 skills

12K – 15K MXN / mo

Apricot International

Senior Backend Engineer - Security Integrations

New RemoteMENAPart-timeSenior

Remote senior backend engineer building security-policy enforcement for a client platform that scans AI artifacts (prompts, MCP servers, IDE extensions): leading a four-week Claude Code install-interception project, event-driven backends, and third-party security/identity API integrations in TypeScript, Go or Python. Contracted via Apricot, a MENA-focused sourcing firm.

Agentic AI AI API Authentication Claude Code +17 skills

Développeur Backend Node.js confirmé (H/F)

Confirmed backend developer (Node.js/TypeScript) at a fast-growing digital music entertainment scale-up in Lille, working on the real-time control backend that orchestrates thousands of simultaneous clients (live sessions, shared state, WebSockets, Redis). Full-time CDI, partial remote with 1–2 days/week on-site; up to €55k fixed plus profit-sharing.

API C# Event Driven Architecture Flux GitHub +13 skills

Développeur Backend Typescript - Greentech - up to 110K

Backend TypeScript developer at a Paris Greentech startup building an electrical flexibility solution. You design and evolve robust backend services, contribute to architecture and performance/database optimization, and work on AI/product topics. Stack: TypeScript backend, React frontend, modern cloud. Package up to €110K + BSPCE.

Cloud React SaaS TypeScript

Тим Сантехника

Веб-разработчик (1С-Битрикс)

Remote web developer position focused on 1C-Bitrix at Тим Сантехника (Novosibirsk), paying 50,000–100,000 RUB gross. The posting provides no further details about duties, stack, or requirements.

50K – 100K RUB

Senior Backend Developer

New On-siteAPACFull-timeSenior

Secretlab is an international gaming chair brand seating over two million users worldwide, with our key markets in the United States, Europe and Singapore, where we are headquartered. Being a digitally-native brand, we…

Aurora AWS Cassandra DynamoDB EC2 +22 skills

NORGES VASSDRAGS- OG ENERGIDIREKTORAT (NVE) PERSONAL- OG ORGANISASJONSSEKSJONEN

NVE søker to backend-utviklere til team naturfag

New EuropeFull-time

Vil du utvikle løsninger som bidrar til å varsle flom, skred og andre naturfarer? I Norges vassdrags- og energidirektorat (NVE) får du bruke teknologien din til å løse samfunnsoppgaver som betyr noe for folk. Vi…

ArcGIS Docker .NET GIS Infrastructure as Code +5 skills

Backend Engineer - Marketing Technology

Open 90d Europe, UK

Build and maintain Proton's marketing technology stack using Python and PHP, integrating systems to improve conversion and user experience while collaborating with cross-functional teams.

API PHP Python SQL VPN

43K – 1.5M €