Last updated 2026-08-06

44 Remote Backend Engineer Jobs in Spain

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envelio

Aug 6
(Senior) Backend Engineer - Core Team (all genders)
Remote Spain senior Part Time
  • Your Role As (Senior) Backend Engineer - Core Team (all genders) you will be part of an engineering squad with…
  • Your Profile You have +3 years of relevant experience in web application development with a focus on backend components, data…

Affirm

Aug 5
Senior Software Engineer, Backend (Card)
Remote Spain senior €86k-122k/yr
  • You are experienced in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kuber…
  • You have experience shipping front end applications You have experience defining a technical plan for the delivery of a significant…

WorkMotion

Aug 4
Senior Software Engineer
Remote Spain senior €70k/yr
  • More Than a Role We don't just need another Senior Software Engineer—we're looking for a builder who enjoys solving complex…
  • Strong hands-on experience with Java, Spring Boot, React, Microservices, REST APIs, PostgreSQL, MongoDB, and AWS .

Alex Staff Agency

Aug 4
Lead Ruby on Rails Software Engineer
Remote Spain senior
  • About the role Lead Ruby on Rails Software Engineer needed to join the Engineering team.
  • This is a technical leadership role for someone with deep Ruby on Rails expertise and a strong understanding of technology…

Semrush

Aug 2
Senior Golang Developer (Enterprise Solutions Unit) | Careers at Semrush
Remote Spain senior
  • Senior Golang Developer (Enterprise Solutions Unit) | Careers at Semrush Skip to content Semrush life Values & Impact keyboard_arrow_down T…
  • Expert in Golang with a deep understanding of advanced concepts and performance tuning.

Grafana Labs

Jul 30
Software Engineer - Synthetic Monitoring | Spain | Remote
Remote Spain mid
  • Software Engineer - Synthetic Monitoring The Opportunity: The Synthetic Monitoring squad builds and operates Grafana Cloud Synthetic Monito…
  • What you'll be doing: As a Software Engineer on the Synthetic Monitoring squad, you will work across the whole system…

LABHOUSE

Jul 29
Marketing Backend Engineer
Remote Spain mid Full Time
  • High ownership and proactivity Experience working in fast-growing, product-led organizations, balancing speed, scalability, and reliability…
  • Ability to collaborate effectively with cross-functional teams, including engineering, product, and marketing.

Intellectsoft

Jul 24
Forward Deployed Engineer (IR-537)
Remote Spain mid Full Time
  • Deploy & Infrastructure Management: Navigate complex enterprise infrastructure, cloud environments (AWS, GCP, Azure), and hybrid systems to…
  • Act as an On-Site/On-Line Consultant: Collaborate directly with the client's internal engineering and business teams to scope technical req…

Adzuna

Jul 23
Senior Python Developer
Remote Spain senior Full Time
  • Nice to have: Frontend Coding Skills: Familiarity with HTML, CSS (Tailwind) and React to assist in building fullstack user interfaces.
  • Tech Stack Includes: Languages & Frameworks: Python, Spark, LLMs & LLM coding tools Frontend: React, HTML, CSS (Tailwind) AWS Ecosystem:…

Parser Limited

Jul 23
Senior Backend Engineer (.NET)
Remote Spain senior
  • Proven Backend Experience: Extensive background in .NET/C# backend development, particularly within secure, highly compliant environments.
  • Architecture: Experience with scalable backend services, secure enterprise APIs, and modern distributed systems.

ClickHouse

Jul 15
Senior Software Engineer - Cloud Partner Integrations
Remote Spain senior
  • About you You don't need to have experience of every single point, but these are the attributes of someone who…
  • You're mainly a backend engineer, but you're comfortable enough in JavaScript / TypeScript to jump in when it helps You…

Octopus Energy Group

Jul 15
Backend Engineer
Remote Spain mid Full Time
  • ⚙️ As a Backend Engineer in this team, you will: Collaborate internationally: Work closely with Octopus Energy ES and various…
  • Familiarity or exposure to frontend technologies such as React and Next.js .

BMAT Music Innovators

Jul 14
Senior Python Developer
Remote Spain senior
  • As a Senior Software Engineer, you will play a crucial role in BMAT, supporting a software team in achieving its…
  • Our stack Backend: Python3 and Fast API Data Layer: PostgreSQL (via SQLAlchemy), MongoDB (via PyMongo), and Elasticsearch.

Workana

Jul 13
Senior Backend Developer (Golang/Python)
Remote Spain senior Full Time
  • En Workana, estamos buscando un/a Desarrollador/a Backend Senior (Golang/Python) para apoyar nuestro cliente en la creación y mantenimiento…
  • Experiencia mínima de 5 años en desarrollo Backend.

Vic.ai

Jul 7
Senior Backend Engineer
Remote Spain senior Full Time
  • Our Stack Backend: Elixir/Phoenix and TypeScript/Node.js, plus Python for our AI and ML services Frontend: React + TypeScript Data &…
  • 5+ years building and operating production backend systems, primarily in TypeScript/Node.js, Elixir/Phoenix, Python.

Innovecs

Jul 6
Senior Back-end Engineer (C#)
Remote Spain senior
  • We are looking for a Senior C# Engineer to support integrations and billing-related initiatives for a logistics-focused platform.
  • This is a long-term engagement with an immediate start, so the ability to onboard quickly and deliver value from day…

Constructor

Jul 6
BackEnd Engineer: Experiments
Remote Spain mid Full Time
  • What you’ll do Build and maintain backend services for experiment assignment, logging, and report generation Improve scalability, performan…
  • Requirements Must-have Strong experience building and owning production backend services in Python Experience with monitoring, alerting, an…

Ookla

Jun 19
Software Engineer II
Remote Spain mid
  • Key Responsibilities: You are able to adapt and further develop our current web application architecture to support new features that…

PandaDoc

Jun 18
Staff Python Engineer, Document App Track
Remote Spain mid
  • Currently, PandaDoc is seeking a Staff Backend Engineer to join our Document App Track .
  • Ownership & Growth: Work on a stable yet growing SaaS product, offering an agile environment, significant ownership, and a clear…

Vonage

Jun 16
Software Engineer (Kotlin/Java)
Remote Spain mid
  • Propose scalable, maintainable and cost-effective solutions Estimate the effort required to develop and implement new features Develop and…
  • AWS would be advantageous Experience with SQL or NoSQL databases Practical experience of deploying code in a modern programming environment…

Abacum

Jun 15
Senior Back End Engineer
Remote Spain senior Full Time
  • We are looking for... … talented engineers who possess infinite curiosity to solve complex problems not existing in the market…
  • Being a Software Engineer at Abacum means... - Collaborate closely with engineers, product designers, and product to perform experiments an…

Nory

Jun 5
Senior Product Engineer - Insights
Remote Spain senior Full Time
  • Work closely with peers in Product, Design and Engineering to ship quickly and keep our technical standards high as we…
  • You'll own problems end to end, from discovery through to production and iteration, working closely with product, design, data and…

Corva

Jun 4
Software Engineer (Python/DevOps)
Remote Spain mid
  • We are seeking an experienced Software Engineer with strong Python development skills and DevOps expertise to join our platform engineering…
  • Key Responsibilities Design, develop, and maintain Python-based applications and services Implement DevOps practices to improve deployment…

More roles at Corva

Datadoghq

May 27
Senior Software Engineer - REDAPL Graph Engine | Datadog Careers
Remote Spain senior
  • Senior Software Engineer - REDAPL Graph Engine | Datadog Careers Careers Welcome Culture Workplace Benefits Candidate Experience Inclusion…
  • Lead and guide other engineers through architectural platform decisions Identify potential system risks and trends in reliability and desig…

WeTravel

May 26
Senior Product Engineer - Payments Team
Remote Spain senior Full Time
  • What’s the role: You will join the Payments team to lead critical projects across collection, disbursement, FX, reconciliation, and a…
  • Full-stack comfort: you can build the React interface for the payment flows you architect.
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