Backend Developer Jobs 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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Quantum

RunPod

runpod.io
RunPod is a cloud computing company headquartered in Mount Laurel, New Jersey, and founded in 2022. The company provides a specialized AI developer cloud featuring on-demand GPU instances, serverless GPU endpoints, and multi-node GPU clusters for training and inference. It operates a global infrastructure across more than 30 regions, serving over one million developers with scalable compute resources for machine learning and generative AI workloads.
runpod.io • HQ: Mount Laurel, United States • IT Infrastructure • LLM & Generative AI • Machine Learning • Artificial Intelligence • Hardware • AI Infrastructure • Information Technology • Cloud Computing • Est. 2022
HQ: Mount Laurel, United States • IT Infrastructure • LLM & Generative AI • Machine Learning • Artificial Intelligence • Hardware • AI Infrastructure • Information Technology • Cloud Computing • Est. 2022
Top 25% payVerified live · 3 hours ago 6 days ago

Forward Deployed Engineer EMEA

$100k – $180k per year • Equity • Middle • 3+ years exp • Remote (EMEA, United States) • Bachelor's Degree • Full-Time • Middle
Go
JavaScript
Node JS
Python
SQL
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
LLM
PyTorch
RunPod
AI Agents
Frontend
React.js
DevOps
Docker
Ubuntu
Apply
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Natixis

natixis.com
Natixis is a French multinational financial institution that serves as the corporate, investment banking, and asset management arm of Groupe BPCE. Headquartered in Paris, the firm provides tailored capital markets advisory, corporate financing, wealth management, and insurance solutions to global corporations, financial institutions, and institutional investors. Operating across dozens of countries, it combines international reach with specialized industry expertise to drive sustainable growth for its clients worldwide.
natixis.com • HQ: Paris, France • Financial Services • Banking • Investment Banking
HQ: Paris, France • Financial Services • Banking • Investment Banking
Verified live · 29 min ago 6 days ago

FullStack Developer (French Speaker) | BPCE-SI

$45k – $114k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Porto, Portugal) • Bachelor's Degree • Full-Time • Senior • French
JavaScript
SQL
TypeScript
Java
Java
Hibernate
Frontend
Angular
Mobile
Room
Apply
Verified live · 29 min ago 4 months ago

Senior WPF C# .NET Developer | IT CIB

$42k – $107k per year (Estimated) • Senior • Remote/Hybrid (Porto, Portugal) • Full-Time • Senior
C#
SQL
C#
.NET
Entity Framework Core
Blazor
DevOps
Bitbucket
CI/CD
Jenkins
Kibana
Trunk-Based Development
Cybersecurity
Checkmarx
SonarQube
Management
Confluence
Jira
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Alongside

alongside.xyz
Alongside is a finance company that simplifies crypto investing by offering a diversified market exposure to 15 crypto assets through a single token called $AMKT. Built for long-term investment rather than frequent trading, it provides an easy way for individuals to gain exposure to the crypto market without needing to select individual coins or be highly knowledgeable about cryptocurrency investments. Alongside emphasizes security and has its products audited, with assets held on the Ethereum blockchain.
alongside.xyz • HQ: Berlin, Germany • Professional Services • Blockchain & Crypto • Asset Tokenization • Cryptocurrencies
HQ: Berlin, Germany • Professional Services • Blockchain & Crypto • Asset Tokenization • Cryptocurrencies
Verified live · 1 day ago 7 days ago

Fullstack Developer - .NET & Azure

$44k – $91k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (Porto, Portugal) • Full-Time • Middle
C#
SQL
C#
ASP.NET Core
DevOps
Azure
Git
Kubernetes
Rest API
API Gateway
GitHub
Apply
Verified live · 1 day ago 13 days ago

Senior Software Engineer - Azure & .NET

$43k – $110k per year (Estimated) • Senior • Remote/Hybrid (Porto, Portugal) • Full-Time • Senior
C#
JavaScript
TypeScript
C#
.NET
Entity Framework Core
Frontend
Angular
DevOps
Azure
CI/CD
Bicep
Terraform
Apply
Open 158 daysVerified live · 1 day ago 5 months ago

Senior Software Engineer (Platform & Backend)

$47k – $120k per year (Estimated) • Senior • Remote (Portugal) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Redis
Frontend
GraphQL
React.js
Vite
DevOps
AWS
Pulumi
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TripleTen

tripleten.com
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
tripleten.com • HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
Verified live · 1 hour ago 7 days ago

Forward Deployed Engineering Expert (part-time)

$46k – $118k per year (Estimated) • Senior • 7+ years expLisbon • Remote (United States, Portugal) • Part-Time • Senior • English: C1
Python
AI/ML
CrewAI
Function Calling
LangChain
LangGraph
LLM
RAG
AI Agents
LLM Guardrails
Model Context Protocol
Frontend
GraphQL
Management
Notion
Slack
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SportyBet

sportybet.com
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
sportybet.com • HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
Verified live · 9 hours ago 8 months ago

Senior Backend Engineer

$90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote • Senior
Java
Java
Spring Boot
Spring Cloud
Apache Tomcat
Netty
Databases
MySQL
Redis
ElasticSearch
RabbitMQ
DevOps
AWS
Docker
Kubernetes
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
Apply
Verified live · 9 hours ago 8 months ago

Weekend Backend Engineer

$68k – $193k per year (Estimated) • Middle • 3+ years exp • Remote • Middle
Java
SQL
Java
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
AWS
Docker
Kubernetes
Platform Engineering
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
Apply
Verified live · 9 hours ago 1 month ago

Backend Software Engineering Team Lead

$82k – $218k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Staff
Go
Java
Node JS
Python
JavaScript
Java
Apache Tomcat
Netty
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
ArgoCD
AWS
CI/CD
Grafana
Jenkins
Kubernetes
Loki
Prometheus
Rest API
Amazon CloudWatch
Apply
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Cloudlinux

cloudlinux.com
CloudLinux is on a mission to continually increase security, stability and availability of Linux servers and devices. Headquartered in Palo Alto, California, CloudLinux Inc. develops a hardened Linux distribution, Linux kernel live security patchi...
cloudlinux.com • HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
Verified live · 1 day ago 8 days ago

Pipeline Engineer (remote work)

$57k – $130k per year (Estimated)Madrid • Remote (Bulgaria, Serbia, Spain, Portugal) • English
Go
Python
Rust
PHP
PHP
WordPress
Databases
ClickHouse
AI/ML
AI Agents
Dagster
LLM
Prefect
Human-in-the-Loop
LLM Guardrails
LLM Evaluation
DevOps
CI/CD
Docker
GitLab CI
Grafana
Prometheus
Amazon S3
GitLab
Ansible
Configuration Management
Progressive Delivery
Puppet
Cybersecurity
ModSecurity
Analytics
ETL/ELT
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Haystack

usehaystack.io
Haystack empowers engineering teams with real-time insights into their team’s performance, helping you remove bottlenecks and accelerate delivery.
usehaystack.io • Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Verified live · 3 hours ago 9 days ago

Full Stack Engineer

$90k – $219k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GCP
Git
Management
Jira
Apply
Verified live · 3 hours ago 9 days ago

Senior Backend Engineer

$89k – $218k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
Docker
GCP
Git
Management
Jira
Apply
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Dremio

dremio.com
Dremio provides a lakehouse query engine that runs analytics directly on object storage. Its architecture uses open table formats so data need not be copied into a warehouse. Analysts connect existing business intelligence tools to the same governed layer.
dremio.com • HQ: Santa Clara, United States • Big Data • Artificial Intelligence • Data & Analytics • Est. 2015
HQ: Santa Clara, United States • Big Data • Artificial Intelligence • Data & Analytics • Est. 2015
$26k – $93k per year (Estimated) • Junior • 1+ year exp • Remote (Portugal) • Bachelor's Degree • Junior
C++
Go
Java
Python
SQL
Java
Maven
Databases
Apache Iceberg
DevOps
AWS
Azure
CI/CD
Docker
GCP
Jenkins
Kubernetes
Terraform
Apply
$46k – $116k per year (Estimated) • Senior • 5+ years exp • Remote (Portugal) • Bachelor's Degree • Senior
Java
JavaScript
C++
Go
Node JS
Python
Rust
SQL
Databases
Apache Iceberg
SAP HANA
Redis
RocksDB
AI/ML
AI Agents
Mobile
Dependency Injection
DevOps
AWS
Azure
Docker
GCP
Helm
Kubernetes
OpenTelemetry
Terraform
ArgoCD
CI/CD
Jenkins
Apply
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Farfetch

farfetch.com
Farfetch is a premier global digital luxury marketplace and e-commerce platform co-headquartered in London, UK, and Porto, Portugal. Founded in 2007 by Portuguese entrepreneur José Neves and acquired in early 2024 by South Korean e-commerce giant Coupang (NYSE: CPNG), the company operates on a B2C digital marketplace platform fee, logistics enablement, and direct-to-consumer luxury retail commercial model under CEO Bom Kim (Coupang executive leadership).
farfetch.com • HQ: London, United Kingdom • HQ: Porto, Portugal • Artificial Intelligence • Food & Beverages • Consumer Goods • Est. 2007
HQ: London, United Kingdom • HQ: Porto, Portugal • Artificial Intelligence • Food & Beverages • Consumer Goods • Est. 2007
Verified live · 1 day ago 11 days ago

Software Engineer - Back End

$45k – $93k per year (Estimated)Remote/Hybrid (Porto, Portugal) • Full-Time
C#
SQL
C#
.NET
Databases
Apache Kafka
Cassandra
MongoDB
Redis
DevOps
Docker
Cybersecurity
GDPR
Apply
Open 251 dayVerified live · 1 day ago 8 months ago

Senior Fullstack Engineer

$44k – $113k per year (Estimated) • Senior • 7+ years expRemote/Hybrid (Porto, Portugal) • Full-Time • Senior
C#
SQL
TypeScript
JavaScript
C#
Hangfire
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
Frontend
React.js
DevOps
Azure
Bitbucket
CI/CD
Terraform
Apply
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Kapa

kapa.ai
Turn your product knowledge into an agent that answers, troubleshoots, and resolves. For humans and for the agents they.
kapa.ai • New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
Verified live · 15 min ago 11 days ago

Software Engineer (Full-stack)

$100k – $150k per year • Equity 0.1–0.3% • Middle • 3+ years exp • Remote (Germany, France, Russia, United Kingdom, Austria) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
RAG
Frontend
React.js
DevOps
Docker
Apply
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Newfire Global Partners

newfireglobal.com
Newfire Global Partners is an American IT services and advisory firm (founded in 2016 in Boston) that provides talent augmentation, software engineering, data & analytics, and AI/ML advisory to enterprise and investor clients. The company offers multidisciplinary engineering, product, and marketing teams, technical due diligence for VC/PE, data platform optimization, and an internal ML tool (Novel Heat) to improve code quality and Scrum velocity. Newfire operates across the Americas, Europe, and APAC with a 24x5 follow-the-sun delivery model and focuses on sectors such as digital healthcare, fintech, cybersecurity, and education technology.
newfireglobal.com • Information Technology • IT Outsourcing • Software • 11-50 employees • Est. 2016
Information Technology • IT Outsourcing • Software • 11-50 employees • Est. 2016
Verified live · 21 min ago 11 days ago

Senior Back-End (.Net)

$44k – $112k per year (Estimated) • Senior • Remote (Portugal) • Full-Time • Senior
SQL
C#
C#
.NET
AI/ML
Claude
Claude Code
AI Agents
DevOps
Azure
Apply
Verified live · 21 min ago 11 days ago

Senior Full-Stack (Java/React)

$46k – $118k per year (Estimated) • Senior • Remote (Portugal) • Full-Time • Senior
Java
AI/ML
Claude
Claude Code
AI Agents
Apply
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Talan

talan.com
Talan is an international technology and management consulting group headquartered in Paris, France. The firm specializes in guiding large enterprises and public institutions through digital transformation, leveraging cloud technology, artificial intelligence, data intelligence, blockchain, and IoT.
talan.com • HQ: Paris, Levallois-Perret, France • Data Management • Business Intelligence • Data & Analytics • Artificial Intelligence • IT Consulting • Information Technology • 1001-5000 employees
HQ: Paris, Levallois-Perret, France • Data Management • Business Intelligence • Data & Analytics • Artificial Intelligence • IT Consulting • Information Technology • 1001-5000 employees
Verified live · 11 min ago 12 days ago

Semi Senior Java/C++ Developer

$25k – $86k per year (Estimated) • Middle • 2+ years expLisbon • Remote (Spain, Portugal) • Full-Time • Senior • English: B2
C++
Java
DevOps
AWS
Git
Marketing
Salesforce
Apply
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Plain Concepts

plainconcepts.com
Plain Concepts is a technology company that provides a range of services to businesses, including software development, consulting, and training. The company has a team of experienced professionals who are committed to delivering high-quality solutions. Plain Concepts has a strong reputation for its expertise in various technologies, and it has worked with a wide range of clients across different industries.
plainconcepts.com • HQ: Barcelona, Spain • Artificial Intelligence • Information Technology • Software • 201-500 employees
HQ: Barcelona, Spain • Artificial Intelligence • Information Technology • Software • 201-500 employees
Verified live · 1 day ago 12 days ago

Senior Golang Engineer

$47k – $120k per year (Estimated) • Senior • 5+ years exp • Remote (Brazil, Portugal) • Full-Time • Senior
Go
TypeScript
AI/ML
AI Agents
LLM
DevOps
AWS
Azure
Platform Engineering
Apply
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Speechify

speechify.com
Speechify is a voice AI productivity company best known for its text-to-speech app. It lets users listen to articles, PDFs, books, and web pages, and also offers voice typing, AI summaries, and AI podcasts. The company was founded in 2017 and is centered on accessibility and productivity.
speechify.com • HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
Verified live · 5 hours ago 1 year ago

Senior Software Engineer, Core Experiences - Porto, Portugal

$30k – $65k per year • Senior • In office (Porto, Portugal) • Senior
Kotlin
Java
Mobile
Kotlin Multiplatform
DevOps
GCP
Apply
Verified live · 5 hours ago 2 years ago

Software Engineer, Platform - Porto, Portugal

$30k – $65k per year • In office (Porto, Portugal) • PhD
Text-to-Speech
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
Top 25% payVerified live · 5 hours ago 1 year ago

Software Engineer, Platform

$140k – $200k per year • Remote • PhD
Text-to-Speech
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
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Refurbed

refurbed.de
Refurbed is a leading provider of refurbished electronics. We offer a wide range of products, including laptops, smartphones, and tablets. Our products are carefully inspected and refurbished to the highest standards.
refurbed.de • Vienna • Marketplaces • Consumer Electronics • Laptops • 201-500 employees • Est. 2017
Vienna • Marketplaces • Consumer Electronics • Laptops • 201-500 employees • Est. 2017
Verified live · 1 day ago 14 days ago

Senior Full-Stack Engineer (f/m/x) - remote

$92k – $226k per year (Estimated) • Senior • Remote (Europe) • Senior
Go
JavaScript
TypeScript
Databases
PostgreSQL
Redis
Frontend
Vue.js
DevOps
gRPC
Analytics
A/B Testing
Apply
Open 278 daysVerified live · 1 day ago 9 months ago

Senior Backend Engineer (f/m/x) - remote

$93k – $227k per year (Estimated) • Senior • 7+ years exp • Remote (Europe) • Bachelor's Degree • Senior
Go
SQL
JavaScript
Databases
PostgreSQL
RabbitMQ
Redis
Frontend
Alpine.js
Tailwind CSS
Vue.js
DevOps
GCP
gRPC
Kubernetes
Apply
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EverAI

everai.com
EverAI is a technology company that specializes in developing conversational artificial intelligence platforms focused on digital entertainment, companionship, and creative storytelling. The company creates interactive AI-driven experiences that allow users to engage in roleplay, gaming, and social interactions with personalized virtual counterparts. Founded in 2023, the organization operates as a remote-first entity with a mission to redefine human-computer interaction through immersive and ethically designed AI products.
everai.com • HQ: San Francisco, United States • Artificial Intelligence • 51-200 employees
HQ: San Francisco, United States • Artificial Intelligence • 51-200 employees
Verified live · 1 hour ago 15 days ago

Senior Software Engineer (Ruby on Rails) (Full Remote - Europe)

$87k – $122k per year • Senior • 25+ years exp • Remote (Portugal) • Full-Time • Senior
Ruby
Ruby
Hotwire
Ruby on Rails
Stimulus
Databases
PostgreSQL
Redis
AI/ML
LLM
ChatGPT
Claude
Claude Code
Cursor
NLP
Hugging Face
Frontend
Tailwind CSS
Apply
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PostHog

posthog.com
PostHog is a product analytics company headquartered in San Francisco, California, and founded in 2020 by James Hawkins and Tim Glaser. The company builds an open source platform combining product analytics, session replay, feature flags, A/B testing, surveys, and error tracking that teams can self-host or run on its cloud. It went through Y Combinator, operates as a fully remote organisation, and publishes its internal handbook and pricing openly.
posthog.com • HQ: San Francisco, United States • Analytics Platforms • Software • Web Analytics • Product Analytics • Data & Analytics • Est. 2020
HQ: San Francisco, United States • Analytics Platforms • Software • Web Analytics • Product Analytics • Data & Analytics • Est. 2020
Verified live · 1 day ago 15 days ago

Backend Engineer - Ingestion (Europe/UK timezone)

$84k – $207k per year (Estimated) • Remote (Europe) • Full-Time
Go
Node JS
Rust
SQL
JavaScript
Databases
Apache Kafka
ClickHouse
PostgreSQL
Redis
AI/ML
AI Agents
DevOps
Amazon S3
Management
Slack
Apply
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Toloka AI

toloka.ai
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
toloka.ai • HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Verified live · 1 min ago 1 month ago

Freelance Senior Software Engineer | AI Evaluation

Senior • 8+ years exp • Remote (EU, United States, United Kingdom, Serbia) • Freelance • Senior
Python
JavaScript
TypeScript
Python
FastAPI
Databases
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Anthropic
Model Context Protocol
OpenAI Codex
Frontend
React.js
DevOps
Docker
Apply
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Nitro Software

gonitro.com
Nitro Software builds document productivity and electronic signature tools as an alternative to established PDF suites. Its products handle document creation, editing, collaboration and signing for enterprises. The company was listed in Australia before being acquired by private equity.
gonitro.com • HQ: Melbourne, Australia • Information Technology • Document Management • Artificial Intelligence • Est. 2005
HQ: Melbourne, Australia • Information Technology • Document Management • Artificial Intelligence • Est. 2005
Verified live · 3 hours ago 18 days ago

Senior Software Engineer - Python (Hybrid)

$46k – $116k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Porto, Portugal) • Senior
Python
SQL
JavaScript
TypeScript
Python
Celery
Django
FastAPI
Litestar
Databases
DynamoDB
MySQL
PostgreSQL
AI/ML
LLM
Model Context Protocol
AI Agents
LangChain
LlamaIndex
RAG
Anthropic
OpenAI
Mobile
Clean Architecture
DevOps
CI/CD
Rest API
Argo Workflows
AWS
AWS Lambda
Azure
Docker
Kubernetes
Terraform
AWS Step Functions
Apply
Verified live · 3 hours ago 20 days ago

Senior Software Engineer (Java)

$47k – $119k per year (Estimated) • Senior • Remote/Hybrid (Porto, Portugal) • Senior
Java
Scala
Databases
Apache Kafka
DevOps
AWS
CI/CD
GitHub Actions
Kubernetes
GitHub
Apply
Verified live · 3 hours ago 27 days ago

Senior Software Engineer (Java/Scala)(Hybrid)

$46k – $118k per year (Estimated) • Senior • Remote/Hybrid (Porto, Portugal) • Senior
Java
Scala
DevOps
AWS
Apply
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Tavily

tavily.com
Tavily is a developer infrastructure company headquartered in Tel Aviv, Israel, and founded in 2023. The company runs a search API built for large language model applications, returning ranked and summarised web results in a form agents can consume directly rather than raw pages of markup. It is used by teams building research assistants and autonomous agents, and integrates with common orchestration frameworks such as LangChain and LlamaIndex.
tavily.com • HQ: Tel Aviv, Israel • Data Collection • Data & Analytics • Internet Services • LLM & Generative AI • AI Agents • Artificial Intelligence • Search Engines • Est. 2023
HQ: Tel Aviv, Israel • Data Collection • Data & Analytics • Internet Services • LLM & Generative AI • AI Agents • Artificial Intelligence • Search Engines • Est. 2023
$66k – $189k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, Israel) • Senior
JavaScript
TypeScript
AI/ML
AI Agents
RAG
Frontend
Angular
React.js
Svelte
Vue.js
Mobile
PWA
QA
Chrome DevTools
Playwright
Selenium
Apply
Verified live · 5 hours ago 19 days ago

Senior Software Engineer (Agentic Search) - Web Access Engineer

$67k – $189k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, Israel) • Senior
JavaScript
C++
Go
Python
Rust
AI/ML
RAG
AI Agents
DevOps
Kubernetes
QA
Chrome DevTools
Playwright
Selenium
Apply
Report
Backend Developer Jobs 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.