Backend Developer Jobs in Lisbon

Backend Developer jobs in Lisbon hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $87,934/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Quantum

NIQ

nielseniq.com
NIQ, formerly known as NielsenIQ, is a leading global consumer intelligence company. Headquartered in Chicago, Illinois, the firm provides market measurement, retail analytics, and consumer shopping behavior data to brands, retailers, and consumer packaged goods (CPG) manufacturers across more than 90 countries.
nielseniq.com • HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
$53k – $64k per year • Senior • 5+ years expRemote/Hybrid (Lisbon, Portugal) • Full-Time • Senior • English
JavaScript
Python
Python
HTTPX
Scrapy
Celery
Databases
InfluxDB
Redis
Apache Kafka
AI/ML
Anomaly Detection
DevOps
AWS
GCP
Google Cloud Run
Kubernetes
Cybersecurity
Frida
QA
Charles Proxy
Playwright
Selenium
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Amgen

amgen.com
Amgen is a global biopharmaceutical pioneer headquartered in Thousand Oaks, California, that specializes in discovering, developing, and manufacturing innovative biologic therapies. The company focuses on treating serious illnesses with high unmet medical needs across key areas including oncology, cardiovascular disease, inflammation, rare diseases, and nephrology. Leveraging advanced human genetics, molecular engineering, and biosimilar development, it serves millions of patients worldwide through established blockbuster treatments and cutting-edge pipelines.
amgen.com • HQ: Thousand Oaks, United States • Biotechnology • Health Care • Pharmaceuticals • 1001-5000 employees • Est. 1980
HQ: Thousand Oaks, United States • Biotechnology • Health Care • Pharmaceuticals • 1001-5000 employees • Est. 1980
Verified live · 1 day ago 27 days ago

Full-Stack Engineer, AI Studio

$46k – $63k per year • Remote/Hybrid (Lisbon, Portugal) • Bachelor's Degree • Full-Time
C#
JavaScript
Node JS
Python
SQL
TypeScript
Databases
Apache Kafka
Databricks
AI/ML
Embeddings
Hybrid Search
RAG
Google AI Studio
Structured Outputs
Computer Vision
PyTorch
Scikit-learn
TensorFlow
Hugging Face
Frontend
React.js
GraphQL
Next.js
DevOps
CI/CD
Vector
AWS
Grafana
Kubernetes
OpenTelemetry
Prometheus
Splunk
WebSockets
Amazon CloudWatch
Cybersecurity
Least Privilege
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Verified live · 1 day ago 2 months ago

Specialist Software Engineer

$60k – $82k per year • Remote/Hybrid (Lisbon, Portugal) • Bachelor's Degree • Full-Time
SQL
Apex
Python
Python
pySpark
Apex
MuleSoft
Databases
Databricks
AI/ML
Airflow
Spark
Amazon SageMaker
DevOps
AWS
CI/CD
Cybersecurity
GDPR
Analytics
ETL/ELT
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Verified live · 1 day ago 2 months ago

Specialist Software Engineer - AppliedAI

$41k – $103k per year (Estimated) • Senior • 8+ years expIn office (Lisbon, Portugal) • Bachelor's Degree • Full-Time • Staff
Python
Databases
Databricks
AI/ML
AI Agents
ChatGPT
Claude
Embeddings
Gemini
LangChain
Prompt Engineering
RAG
Human-in-the-Loop
OpenAI
AWS Bedrock
Fine-tuning
LLM
Transformers
Amazon SageMaker
Hugging Face
DevOps
AWS
AWS Lambda
Analytics
Tableau
Management
n8n
Smartsheet
Power Automate
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Creatunity LLC

creatunity.com
We are based in the wonderful city of Dallas, Texas and was founded in 2005 on a desire to help bring the web to local businesses. We are a small agency with a highly focused, creative and fun group of web marketing professionals that love what we...
creatunity.com • Warsaw • Amsterdam • London • Prague • Zagreb • Sales & Marketing • Design & Creative • Web Design
Warsaw • Amsterdam • London • Prague • Zagreb • Sales & Marketing • Design & Creative • Web Design
Verified live · 1 day ago 27 days ago

Lead Full Stack Engineer (AI-first) | Remote (from Europe)

$71k – $118k per year (Estimated) • Lead • Warsaw • Remote (Europe) • Bachelor's Degree • Full-Time • Staff
TypeScript
JavaScript
Node JS
Node JS
Prisma
Databases
PostgreSQL
Supabase
AI/ML
Claude
Cursor
OpenAI
Frontend
Next.js
React.js
DevOps
Vercel
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Omnygroup

omnygroup.co.uk
Omny Group offers professional services in Human Resources, Law, Health & Safety, & Employee Benefits, tailored to support your business needs.
omnygroup.co.uk • San Francisco • New York • London • Legal Services • Professional Services • Human Resources
San Francisco • New York • London • Legal Services • Professional Services • Human Resources
Top 25% payVerified live · 1 day ago 27 days ago

Forward Deployed Software Engineer (EU)

$180k – $240k per year • Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
JavaScript
Python
SQL
TypeScript
Python
Django
Databases
PostgreSQL
Frontend
GraphQL
Next.js
React.js
DevOps
AWS
WebRTC
Marketing
HubSpot
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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 417 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 110 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 412 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 · 1 day 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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Riskified

riskified.com
Ecommerce has transformative powers, and we believe everyone should be able to take part. But outdated solutions and overwhelmed systems create uncertainty and risk. We empower businesses to realize the full potential of eCommerce by making it sa...
riskified.com • Lisbon • Artificial Intelligence • Cybersecurity • Fraud Detection • 501-1000 employees
Lisbon • Artificial Intelligence • Cybersecurity • Fraud Detection • 501-1000 employees
$58k – $87k per year (gross) • Middle • 3+ years expRemote/Hybrid (Lisbon, Portugal) • Visa sponsorship • Bachelor's Degree • Full-Time • Middle
C#
Java
Kotlin
Scala
SQL
TypeScript
JavaScript
AI/ML
AI Agents
Edge AI
Frontend
React.js
Vue.js
DevOps
AWS
CI/CD
GCP
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Sigma Software Group

sigma.software
Sigma Software Group is a global software engineering and IT consulting company founded in 2002. Part of the Swedish IT consultancy group Sigma AB (owned by Danir AB) since 2006, the company combines Nordic management practices with Eastern European software engineering talent.
sigma.software • HQ: Stockholm, Sweden • HQ: Kharkiv, Ukraine • Information Technology • IT Outsourcing • IT Consulting • Software • Est. 2002
HQ: Stockholm, Sweden • HQ: Kharkiv, Ukraine • Information Technology • IT Outsourcing • IT Consulting • Software • Est. 2002
2 months ago

Full Stack Developer

$28k – $97k per year (Estimated) • Middle • 4+ years expIn office (Lisbon, Portugal) • Full-Time • Middle
Node JS
TypeScript
JavaScript
Databases
MySQL
Redis
Frontend
React.js
DevOps
Amazon EC2
Ansible
AWS
CI/CD
GitLab CI
Terraform
Amazon ECS
Amazon S3
GitLab
Cybersecurity
SonarQube
Apply
Verified live · 1 hour ago 2 months ago

Full Stack Developer

$28k – $97k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Lisbon, Portugal) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
MySQL
Redis
Frontend
React.js
DevOps
Amazon EC2
Ansible
AWS
CI/CD
GitLab CI
Terraform
Amazon ECS
Amazon S3
GitLab
Cybersecurity
SonarQube
Apply
Verified live · 1 hour ago 2 months ago

Full Stack Developer

$28k – $97k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Lisbon, Portugal) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
MySQL
Redis
Frontend
React.js
DevOps
Amazon EC2
Ansible
AWS
CI/CD
GitLab CI
Terraform
Amazon ECS
Amazon S3
GitLab
Cybersecurity
SonarQube
Apply
Report

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 402 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
Apply
Open 103 daysVerified live · 11 hours 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 · 11 hours 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
Apply
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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 · 10 hours 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
Apply
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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
Apply
Open 601 dayVerified live · 1 day ago 1 year ago

Finance Java Developer (M/W)

$28k – $95k per year (Estimated) • Middle • 3+ years expIn office (Lisbon, Portugal) • Full-Time • Senior
Java
DevOps
CI/CD
Git
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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 · 7 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 223 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
Apply
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OP Labs

oplabs.co
OP Labs PBC is a software development company that contributes to the Optimism protocol, a layer two blockchain solution designed to scale the Ethereum network. The organization focuses on technology that enables faster and more scalable smart contract transactions while supporting mechanisms for funding public goods.
oplabs.co • New York • Cryptocurrencies • Blockchain & Crypto
New York • Cryptocurrencies • Blockchain & Crypto
Verified live · 1 day ago 2 months ago

Senior Software Engineer, Protocol (Rust)

$100k – $243k per year (Estimated) • Senior • Remote • Full-Time • Senior
Rust
Solidity
Web3
Account Abstraction
Ethereum
Layer 2
OP Stack
Optimism
Smart Contracts
Uniswap
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Mastercard

mastercard.com
Mastercard is a global technology leader in the financial payments industry, connecting consumers, financial institutions, merchants, and governments across the globe. The company processes electronic funds transfers through its expansive network, enabling credit, debit, prepaid, and commercial card transactions worldwide.
mastercard.com • HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
Verified live · 7 min ago 2 months ago

Senior Software Engineer (Full-stack Java+React)

$40k – $101k per year (Estimated) • Senior • 5+ years expIn office (Lisbon, Portugal) • Full-Time • Senior • English
JavaScript
SQL
Java
Java
Spring Boot
Databases
ActiveMQ
Apache Kafka
DynamoDB
PostgreSQL
RabbitMQ
Redis
Frontend
React.js
DevOps
Amazon EC2
Amazon EKS
AWS
AWS Lambda
Docker
Kubernetes
Amazon CloudWatch
Amazon S3
Apply
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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 109 daysVerified live · 12 hours 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 292 daysVerified live · 12 hours 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
Apply
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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 · 9 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 · 9 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 · 9 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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Backend Developer Jobs in Lisbon
Frequently asked questions
How many Backend Developer jobs in Lisbon are available on Alion?
There are currently 92 active listings from 38 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Lisbon pay?
The average salary is around $87,934 per year based on the current listings.
Are remote options available for Backend Developer jobs in Lisbon?
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 Lisbon?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.