Backend Developer Salary in Porto

Backend Developer jobs in Porto hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $68,539/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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SentinelOne

sentinelone.com
SentinelOne is an American cybersecurity company founded in 2013 and headquartered in Mountain View, California that builds autonomous endpoint and cloud protection. Its Singularity platform runs behavioural AI models directly on each protected device, so threats can be detected, blocked and rolled back without waiting for a cloud signature lookup or an analyst decision. The platform has expanded from endpoint detection into cloud workload security, identity threat protection and a security data lake, and the company has traded on the New York Stock Exchange since 2021.
sentinelone.com • HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
Open 418 daysVerified live · 1 hour ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$91k – $158k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
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Open 111 daysVerified live · 1 hour ago 4 months ago

Staff Windows Low Level C++ Engineer - Endpoint security

$77k – $160k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
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Open 413 daysVerified live · 1 hour ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$75k – $156k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
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TigerData

tigerdata.com
TigerData is a database company headquartered in New York City, founded in 2017 and known until 2025 as Timescale. The company develops TimescaleDB, a PostgreSQL extension for time-series, events, and real time analytics, and offers a managed cloud service built on it. It serves developers working on IoT telemetry, financial data, observability, and AI applications, and maintains the core project as open source alongside its commercial cloud.
tigerdata.com • HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
Verified live · 2 hours ago 29 days ago

Senior Software Engineer, Toolkit

$48k – $123k per year (Estimated) • Equity • Senior • 2+ years exp • Remote (Portugal) • Full-Time • Senior
Rust
Go
Python
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
Time Series Forecasting
DevOps
AWS
Docker
Kubernetes
Vector
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New Era Technology

neweratech.com
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
neweratech.com • HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Full Stack Software Engineer

Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
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IQVIA

iqvia.com
IQVIA (NYSE:IQV) is a leading global provider of advanced analytics, technology solutions, and clinical research services to the life sciences industry. IQVIA creates intelligent connections across all aspects of healthcare through its analytics, transformative technology, big data resources and extensive domain expertise. IQVIA Connected Intelligence™ delivers powerful insights with speed and agility - enabling customers to accelerate the clinical development and commercialization of innovative medical treatments that improve healthcare outcomes for patients.
iqvia.com • HQ: Durham, United States • Data Quality • Cybersecurity • Data & Analytics • Health Care • Clinical Research • 5000+ employees
HQ: Durham, United States • Data Quality • Cybersecurity • Data & Analytics • Health Care • Clinical Research • 5000+ employees
Verified live · 3 hours ago 2 months ago

.Net Software Architect

$69k – $143k per year (Estimated) • Staff+ • 7+ years expIn office (Porto, Portugal) • Bachelor's Degree • Full-Time • Architect
C#
JavaScript
SQL
TypeScript
C#
ASP.NET Core
Databases
MySQL
Frontend
Angular
React.js
Vue.js
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Abbott

abbott.com
Abbott is a global healthcare company headquartered in Abbott Park, Illinois, and founded in 1888. The company develops and manufactures a wide range of products including medical devices for cardiovascular and diabetes care, diagnostic equipment, pediatric and adult nutritionals, and branded generic pharmaceuticals. It operates in over 160 countries with a workforce of approximately 114,000 employees, focusing on life-changing technologies across various stages of healthcare.
abbott.com • HQ: Chicago, United States • Digital Health • Dietary Supplements • Food & Beverages • Pharmaceuticals • Health Care • Diagnostics • Medical Devices • 5000+ employees
HQ: Chicago, United States • Digital Health • Dietary Supplements • Food & Beverages • Pharmaceuticals • Health Care • Diagnostics • Medical Devices • 5000+ employees
Verified live · 2 hours ago 2 months ago

Sr Software Engineer - iSens - Porto

$38k – $96k per year (Estimated) • Senior • 5+ years expIn office (Porto, Portugal) • Bachelor's Degree • Full-Time • Senior
C#
SQL
C#
.NET
DevOps
CI/CD
Git
Apply
Verified live · 2 hours ago 2 months ago

Sr Quality Software Engineer - iSens - Porto

$38k – $96k per year (Estimated) • Senior • 4+ years expIn office (Porto, Portugal) • Bachelor's Degree • Full-Time • Senior
C#
C#
.NET
DevOps
CI/CD
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PlanetScale

planetscale.com
PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess and Postgres.
planetscale.com • San Francisco • AI Infrastructure • Information Technology • Web Hosting
San Francisco • AI Infrastructure • Information Technology • Web Hosting
Open 403 daysTop 25% pay 1 year ago

Software Engineer - PlanetScale Vitess

$120k – $290k per year • Senior • 5+ years exp • Remote (EMEA) • Senior
C++
Go
Java
Python
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Open 104 daysVerified live · 1 day ago 4 months ago

Software Engineer - PlanetScale Postgres

Senior • 5+ years exp • Remote (EMEA, United States) • Senior
Python
Ruby
Rust
Databases
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Top 25% payVerified live · 1 day ago 3 months ago

Software Engineer - Neki Orchestration

$120k – $290k per year • Senior • 5+ years expSan Francisco • Remote (EMEA, United States) • Senior
Go
Python
Ruby
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
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Myedspace

myedspace.com
We're on a mission to make a world-class education truly accessible to all. Expert teachers, unbeatable value — now helping US students get ahead.
myedspace.com • London • Education • EdTech Platforms
London • Education • EdTech Platforms
Verified live · 1 day ago 2 months ago

Senior Full-Stack Engineer

$66k – $188k per year (Estimated) • Senior • Remote (EU, Europe) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
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Meritis

meritis.com
Meritis is a European technology consulting firm headquartered in Paris, specializing in digital transformation, IT strategy, and custom software engineering. The company offers specialized services across key technical domains, including Data and AI, cybersecurity, DevOps, cloud infrastructure, and financial compliance advisory.
meritis.com • HQ: Paris, France • Professional Services • Information Technology • IT Consulting • 501-1000 employees
HQ: Paris, France • Professional Services • Information Technology • IT Consulting • 501-1000 employees
$39k – $101k per year (Estimated) • Middle • 3+ years expParis • Remote (France, Portugal) • Visa sponsorship • Master's Degree • Staff • French: C1
Node JS
JavaScript
Node JS
Express
Databases
MySQL
PostgreSQL
Frontend
React.js
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Open 599 daysVerified live · 1 day ago 1 year ago

C# .NET Developer (M/W)

$43k – $88k per year (Estimated)In office (Porto, Portugal) • Full-Time
C#
SQL
C#
.NET
Entity Framework Core
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Open 606 daysVerified live · 1 day ago 1 year ago

French-speaking Java Developer (M/W)

$45k – $92k per year (Estimated)In office (Porto, Portugal) • Full-Time • French
Java
Java
Spring Boot
Databases
Oracle
AI/ML
Hadoop
DevOps
CI/CD
QA
Swagger
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Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
Verified live · 1 day ago 2 months ago

Low-level Senior Software Engineer, Xet Storage - EMEA Remote

$53k – $102k per year (Estimated) • Senior • Paris • Remote (EMEA) • Master's Degree • Full-Time • Senior
C++
Go
Python
Rust
TypeScript
AI/ML
Gradio
Hugging Face
DevOps
GitHub
AWS
Azure
GCP
Kubernetes
Apply
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Boldin

boldin.com
Boldin (formerly known as NewRetirement) is a financial technology company providing a collaborative financial planning and retirement modeling SaaS platform. Designed to bridge the gap between simple retirement calculators and traditional wealth management firms, the software delivers comprehensive accumulation and decumulation scenario planning for individual investors. Its proprietary modeling engine enables users to run Monte Carlo simulations, aggregate net worth data, optimize tax and Roth conversion strategies, analyze Social Security timing, and forecast healthcare and real estate costs.
boldin.com • Personal Finance • Wealth Management • Financial Services
Personal Finance • Wealth Management • Financial Services
Verified live · 9 hours ago 2 months ago

Full Stack Engineer

$67k – $191k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Sidekiq
Databases
PostgreSQL
Frontend
React.js
Material UI
Redux
SWR
Yarn
DevOps
AWS
Marketing
ActiveCampaign
Apply
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Mimica

mimica.ai
Mimica watches you work and learns to automate your most repetitive tasks. Its research and tech are backed by Entrepreneur First, Europe's most successful accelerator and seed fund.
mimica.ai • HQ: London, United Kingdom • AI Agents • Software • Business Process Automation (BPA) • 201-500 employees
HQ: London, United Kingdom • AI Agents • Software • Business Process Automation (BPA) • 201-500 employees
Verified live · 1 day ago 2 months ago

Staff/Senior Backend Engineer (Node.js)

$128k – $212k per year (Estimated) • Equity • Staff+ • 8+ years expDublinTorontoLondonAmsterdamWarsaw • Remote (United Kingdom, Germany, Brazil, Canada, Czech Republic) • Full-Time • Staff
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
DevOps
Docker
Kubernetes
Apply
Open 224 daysVerified live · 1 day ago 8 months ago

Staff/Lead Python Engineer (FastAPI, Orchestration)

$96k – $194k per year (Estimated) • Equity • Lead • 8+ years expBerlinLondonAmsterdamWarsawStockholm • Remote (United Kingdom, Germany, Brazil, Canada, Czech Republic) • Full-Time • Staff • English: C1
Python
AI/ML
LLM
AI Agents
DevOps
Grafana
Loki
Prometheus
GCP
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I Am Here

iamheretribe.com
I Am Here is part of the Pulse Learning Group and provides evidence-based mental health and wellbeing solutions aimed at improving employee health, productivity, and engagement. As the partner of choice for businesses seeking to create safe and productive teams, I Am Here delivers solutions that are easy to use, measurable, and effective. The program encourages the use of Employee Assistance Programs and helps cultivate mentally healthy workplaces through compassionate connections and conversations.
iamheretribe.com • Toronto • Wellness Programs • Health Care • Mental Health
Toronto • Wellness Programs • Health Care • Mental Health
$68k – $191k per year (Estimated) • Middle • 3+ years exp • Remote (EMEA, United States, Canada) • Bachelor's Degree • Contractor • Middle
C#
C++
Go
Java
Python
Rust
SQL
TypeScript
AI/ML
AI Agents
DevOps
AWS
CI/CD
CloudFormation
Docker
Kubernetes
Terraform
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Zencoder

zencoder.ai
About us We are changing the way developers work Zencoder started with a question: what if software could do the repetitive work it's only been tracking? We're a team of 70+ engineers, researchers, and builders trying to answer it.
zencoder.ai • AI Agents • Artificial Intelligence
AI Agents • Artificial Intelligence
Open 110 daysVerified live · 1 day ago 4 months ago

Staff Software Engineer

$117k – $243k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (Europe) • Staff
JavaScript
Kotlin
AI/ML
AI Agents
DevOps
AWS
CI/CD
GCP
Shift-Left
Cybersecurity
Shift-Left Security
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Open 293 daysVerified live · 1 day ago 10 months ago

Senior Software Engineer

$69k – $195k per year (Estimated) • Equity • Senior • 10+ years exp • Remote (Europe) • Senior
Java
Kotlin
TypeScript
AI/ML
AI Agents
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Enode

enode.com
Enode's APIs enable you to instantly connect users' energy devices - including EVs, solar inverters, home batteries and thermostats - to your app. You can surface data, and then take action with it. Our out-of-the-box algorithms allow you to contr...
enode.com • Oslo • Hardware • Internet of Things • Energy & Utilities
Oslo • Hardware • Internet of Things • Energy & Utilities
Verified live · 12 hours ago 2 months ago

Senior Software Engineer (Home Energy)

$68k – $192k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
TimescaleDB
DevOps
AWS
Apply
Verified live · 12 hours ago 2 months ago

Software Engineer (Connect Platform)

Remote (Europe) • Full-Time
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Apply
Verified live · 12 hours ago 2 months ago

Senior Software Engineer (Connect Platform)

$69k – $195k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Apply
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Intellectsoft

intellectsoft.com
Intellectsoft is a global software development company that provides a wide range of services, including mobile app development, web development, cloud computing, data analytics, and more. The company has a team of experienced developers who are committed to delivering high-quality software solutions. Intellectsoft has a strong reputation for its expertise in various technologies, and it has worked with a wide range of clients across different industries.
intellectsoft.com • HQ: Bengaluru, India • Information Technology • Mobile App Development • Software
HQ: Bengaluru, India • Information Technology • Mobile App Development • Software
Verified live · 2 hours ago 2 months ago

Forward Deployed Engineer (IR-537)

Senior • 5+ years exp • Remote (Poland, Spain, Ukraine, Portugal) • Master's Degree • Full-Time • Senior • English: C1
Java
Node JS
Python
SQL
C#
JavaScript
C#
.NET
gRPC for .NET
Databases
Snowflake
AI/ML
dbt
Spark
Frontend
GraphQL
DevOps
AWS
Azure
CI/CD
Docker
GCP
gRPC
Kubernetes
Terraform
Apply
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Pixelmatters

pixelmatters.com
Our mission is to empower businesses to achieve their full potential by creating top-quality digital products, while fostering great relationships along the way. We envision a world where great user experience is the norm, not the exception, insp...
pixelmatters.com • Porto • Blockchain & Crypto • Information Technology • Digital Goods
Porto • Blockchain & Crypto • Information Technology • Digital Goods
$51k – $71k per year (gross) • Senior • 5+ years expPorto • Remote (Portugal) • Visa sponsorship • Bachelor's Degree • Senior • Portuguese
JavaScript
C#
Node JS
C#
.NET
Node JS
Nest.JS
Databases
MySQL
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Cursor
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
Git
GitHub
Docker
Apply
Verified live · 1 day ago 2 months ago

Senior Full-Stack Engineer (Ruby on Rails)

$44k – $71k per year • Senior • 5+ years expRemote/Hybrid (Porto, Portugal) • Full-Time • Senior • Portuguese
Ruby
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Cursor
AI Agents
DevOps
GCP
Git
Docker
Kubernetes
Apply
Verified live · 1 day ago 2 months ago

Senior Full-Stack Engineer

$51k – $71k per year • Senior • 5+ years expPorto • Remote (Portugal) • Full-Time • Senior • Portuguese: C1
JavaScript
C#
Node JS
C#
.NET
Node JS
Nest.JS
Databases
MySQL
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Cursor
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
Git
GitHub
Docker
Apply
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CURSOR Software AG

cursor.de
CURSOR Software AG is a German software company headquartered in Gießen, Germany, specializing in enterprise Customer Relationship Management (CRM) and Business Process Management (BPM) solutions. Founded over 30 years ago, the firm provides tailored, GDPR-compliant CRM platforms - including CURSOR-CRM, EVI, and TINA - specifically engineered for energy providers, financial institutions, and mid-to-large-scale industrial enterprises. Its modular software suite centralizes sales, marketing, and customer service operations while automating complex business workflows and energy sector compliance processes.
cursor.de • HQ: Giessen, Germany • Business Process Automation (BPA) • Software • 501-1000 employees
HQ: Giessen, Germany • Business Process Automation (BPA) • Software • 501-1000 employees
Verified live · 3 hours ago 2 months ago

RVP, Forward Deployed Engineering - EMEA

$89k – $169k per year (Estimated) • Senior • 8+ years expLondon • Remote (EMEA) • Full-Time • Staff
JavaScript
Python
TypeScript
AI/ML
Cursor
Apply
Verified live · 3 hours ago 3 months ago

Forward Deployed Engineer - EMEA

$82k – $184k per year (Estimated)London • Remote (EMEA) • Full-Time
JavaScript
Python
TypeScript
AI/ML
Cursor
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Codurance

codurance.com
Codurance is a global software consultancy firm focused on helping businesses modernize their technical capabilities and build sustainable growth. With a dedication to Software Craftsmanship, Codurance emphasizes professionalism and technical excellence in software development. The company offers a range of services, including software modernization, product development, and cloud engineering, tailored to help clients solve complex challenges and achieve their business goals.
codurance.com • Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Verified live · 1 day ago 2 months ago

Senior Engineer (.NET & Azure) Contractor - Portugal

$43k – $109k per year (Estimated) • Senior • Remote (Portugal) • Contractor • Senior
C#
SQL
C#
ASP.NET Core
Databases
MS SQL
RavenDB
Redis
AI/ML
OCR
DevOps
Azure
Azure DevOps
CI/CD
QA
Playwright
Selenium
Apply
$43k – $110k per year (Estimated) • Senior • Portugal • Remote (Portugal) • Contractor • Senior
C#
C#
.NET
Entity Framework Core
Databases
Databricks
DevOps
Azure
SLI/SLO/SLA
Terraform
Apply
Open 92 daysVerified live · 1 day ago 3 months ago

Senior Fullstack Consultant

$47k – $70k per year • Senior • 8+ years expBarcelona • Remote (EU) • Relocation • Visa sponsorship • Full-Time • Senior • Spanish
C#
Clojure
JavaScript
Kotlin
PHP
Python
Ruby
Scala
DevOps
AWS
Azure
CI/CD
GCP
Apply
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Wayflyer

wayflyer.com
Providing eCommerce businesses with fairer, faster, and more flexible funding. Our mission at Wayflyer is to support the ambition of the eCommerce businesses we work with. We do this by solving the toughest problems in eCommerce, giving founders ...
wayflyer.com • New York • Dublin • Charlotte • London • Berlin • Commerce • Est. 2019
New York • Dublin • Charlotte • London • Berlin • Commerce • Est. 2019
Verified live · 6 hours ago 2 months ago

Full Stack Software Engineer

$66k – $187k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
Python
SQL
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Databases
PostgreSQL
Frontend
React.js
Storybook
DevOps
AWS
CI/CD
Git
GitHub Actions
GitHub
QA
Playwright
Pytest
Vitest
Apply
Open 187 daysVerified live · 6 hours ago 7 months ago

Backend Software Engineer

$66k – $188k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
Django
FastAPI
Flask
Databases
PostgreSQL
DevOps
AWS
Git
QA
Pytest
Apply
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Backend Developer Salary in Porto
Frequently asked questions
How many Backend Developer jobs in Porto are available on Alion?
There are currently 47 active listings from 18 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Porto pay?
The average salary is around $68,539 per year based on the current listings.
Are remote options available for Backend Developer jobs in Porto?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Porto?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.