Backend Developer Jobs in Athens

Backend Developer jobs in Athens hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $71,429/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Athens
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

CAST AI
cast.ai
CAST AI is a cloud automation company founded in 2019 that cuts Kubernetes cost and operational load without asking teams to change their applications. Its platform continuously analyses running workloads and rebalances them onto the cheapest suitable instance types, spot capacity and node sizes across Amazon Web Services, Google Cloud and Microsoft Azure, typically halving compute spend. Headquartered in Miami, Florida with engineering in Lithuania, it has expanded from cost optimisation into Kubernetes security posture, application performance automation and routing for large language model traffic.
cast.ai • HQ: Miami, United States • Cloud Management • Cloud Computing • Information Technology • Virtualization • DevOps • 201-500 employees • Est. 2019
HQ: Miami, United States • Cloud Management • Cloud Computing • Information Technology • Virtualization • DevOps • 201-500 employees • Est. 2019
Open 124 daysVerified live · 3 hours ago 5 months ago

Senior Software Engineer | Kimchi
Equity • Senior • Remote (EU) • Visa sponsorship • Senior
Go
TypeScript
AI/ML
AI Agents
DeepSeek
MiniMax
Anthropic
Model Context Protocol
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Grafana
Kubernetes
OpenTelemetry
Prometheus
Cybersecurity
Least Privilege
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Open 138 daysVerified live · 3 hours ago 5 months ago

Senior Software Engineer
Equity • Senior • Remote (EU, Europe) • Visa sponsorship • Senior
PostgreSQL
AI/ML
Hugging Face
Time Series Forecasting
DevOps
Akamai
AWS
Azure
CI/CD
GCP
Grafana
Karpenter
Kubernetes
OpenTelemetry
Prometheus
ArgoCD
GitLab CI
GitOps
gRPC
Loki
GitLab
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Open 138 daysVerified live · 3 hours ago 5 months ago

Senior Software Engineer | Infrastructure
Equity • Senior • Remote (EU, Europe) • Relocation • Visa sponsorship • Senior
Go
AI/ML
AI Agents
Hugging Face
DevOps
Akamai
Amazon EKS
AWS
Azure
Azure AKS
containerd
CRI-O
GCP
Google GKE
gRPC
Kubernetes
Apply
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Clarity
clarity.ai
Your browser does not support the video tag. Clarity, with proof The AI-native platform for extra-financial intelligence We support financial institutions, companies, governments, and consumers in making the right decisions - efficiently, confidently, and at scale.
clarity.ai • Madrid • Data & Analytics • Financial Services • Artificial Intelligence • Est. 2017
Madrid • Data & Analytics • Financial Services • Artificial Intelligence • Est. 2017
Open 132 daysVerified live · 11 hours ago 5 months ago

Junior Software Engineer - Consumer Team
≈ $65k – $170k per year (Estimated) • Equity • Junior • Remote (Europe) • Master's Degree • Internship • Junior
Java
Kotlin
TypeScript
JavaScript
Java
Spring Boot
Gradle
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GitHub Actions
GitLab CI
gRPC
Kubernetes
GitHub
GitLab
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Defuse Labs
defuse.org
Defuse Labs develops NEAR Intents to enable seamless cross-chain interactions in an automated world — connecting AI, services, and financial applications.
defuse.org • Artificial Intelligence • Web3 & dApps • Blockchain & Crypto
Artificial Intelligence • Web3 & dApps • Blockchain & Crypto
Open 132 daysVerified live · 2 days ago 5 months ago

Senior Software Engineer
≈ $94k – $229k per year (Estimated) • Senior • Remote • Senior
Node JS
Rust
TypeScript
JavaScript
DevOps
GCP
Grafana
Kubernetes
Prometheus
Web3
NEAR
Smart Contracts
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Open 155 daysVerified live · 2 days ago 6 months ago

Senior Software Engineer (Solvers)
≈ $92k – $223k per year (Estimated) • Senior • 7+ years exp • Remote • Senior
JavaScript
TypeScript
C++
Rust
Web3
NEAR
Smart Contracts
MEV
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Supabase
supabase.io
Supabase is an open-source backend-as-a-service company headquartered in San Francisco, California, and founded in 2020. The company provides a suite of development tools built on top of PostgreSQL, including database management, user authentication, edge functions, real-time data synchronization, and vector storage for machine learning applications. Operating as a remote-first organization, it serves a global community of developers and enterprises by offering a scalable alternative to proprietary cloud platforms through its integrated suite of open-source technologies.
supabase.io • HQ: San Francisco, United States • Machine Learning • Artificial Intelligence • Cloud Computing • Mobile App Development • Software • Web Development • Information Technology • Database Management • 201-500 employees • Est. 2020
HQ: San Francisco, United States • Machine Learning • Artificial Intelligence • Cloud Computing • Mobile App Development • Software • Web Development • Information Technology • Database Management • 201-500 employees • Est. 2020
Verified live · 5 hours ago 5 months ago

Software Engineer - Auth
≈ $69k – $194k per year (Estimated) • Equity • Middle • 4+ years exp • Remote • Full-Time • Middle
Go
TypeScript
Python
PHP
JavaScript
Ruby
Ruby
Ruby on Rails
Python
Django
PHP
Laravel
Databases
MySQL
PostgreSQL
Supabase
Frontend
Next.js
React.js
DevOps
Vector
GitHub
AWS
Grafana
Kubernetes
OpenTelemetry
Prometheus
Apply
Verified live · 5 hours ago 7 months ago

Postgres Engineer
Equity • Remote • Full-Time
Rust
Databases
PostgreSQL
Supabase
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Customer.io
customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Open 151 dayTop 25% pay 5 months ago

Senior Software Engineer, Backend
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
Databases
MySQL
AI/ML
AI Agents
DevOps
AWS
GCP
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Open 152 daysTop 25% pay 5 months ago

Senior Software Engineer, Full Stack
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
React.js
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Morpho
morpho.org
Morpho is a decentralised lending protocol founded in 2021 by a team based in Paris. It replaces monolithic lending pools with minimal, immutable markets that anyone can configure, layering curated vaults on top for passive depositors. The protocol is used by fintech applications and exchanges to embed crypto-backed lending without operating their own credit infrastructure.
morpho.org • HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
Open 153 daysVerified live · 1 hour ago 5 months ago

Staff Backend Engineer
≈ $75k – $157k per year (Estimated) • Staff+ • 10+ years exp • Paris • Remote (Europe) • Full-Time • Staff
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Web3
DeFi
Morpho
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Marcura
marcura.com
Marcura is a global technology and financial services provider specializing in streamling business operations for the maritime and logistics industries. The company offers digital platforms, automated payment processing, and compliance solutions designed to optimize voyage costs, port expenses, and supplier transactions. By combining industry-specific software with data analytics, it helps shipping operators and charterers increase operational efficiency, minimize financial risks, and improve transparency.
marcura.com • Taguig • London • Dubai • Mumbai • Houston • Transportation & Logistics • Sea Freight • Software
Taguig • London • Dubai • Mumbai • Houston • Transportation & Logistics • Sea Freight • Software
Open 160 days 6 months ago

Senior Back-End Software Engineer
Senior • 5+ years exp • Dubai • Remote (United Arab Emirates, Greece) • Bachelor's Degree • Contractor • Senior
Python
TypeScript
JavaScript
SQL
Python
Django
Django REST Framework
Celery
Databases
ElasticSearch
MS SQL
Neo4j
Redis
AI/ML
AI Agents
Claude
LLM
NLP
PyTorch
Scikit-learn
spaCy
TensorFlow
Transformers
GPT-5
Hugging Face
Frontend
Angular
D3.js
DevOps
Shift-Left
AWS
Azure
CI/CD
GCP
Cybersecurity
GDPR
ISO 27001
Shift-Left Security
Analytics
ETL/ELT
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Restream
restream.io
Restream is #1 solution that helps to broadcast live video to all social networks simultaneously. Millions of people around the world use Restream to reach, engage, and monetize their audiences. We're a small and diverse group of dreamers who mak...
restream.io • Austin • Tallinn • Software • Video Production • Media & Entertainment
Austin • Tallinn • Software • Video Production • Media & Entertainment
≈ $69k – $196k per year (Estimated) • Equity • Senior • Remote (Europe) • Full-Time • Senior
Node JS
Rust
TypeScript
JavaScript
Databases
Redis
DevOps
AWS
CI/CD
Docker
Kubernetes
Apply
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Udacity
udacity.com
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
udacity.com • HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
≈ $149k – $280k per year (Estimated) • Staff+ • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Architect • English: C1
Pytest
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OpenProject.org
openproject.org
Achieve great things together We empower project teams to achieve great things together for the good of society. OpenProject is targeted at organizations that want to positively impact the world.
openproject.org • Financial Services • Software • Project Management
Financial Services • Software • Project Management
Open 208 daysVerified live · 1 day ago 7 months ago

Senior Ruby on Rails Developer
≈ $89k – $217k per year (Estimated) • Senior • Remote • PhD • Full-Time • Senior • German • English
JavaScript
Ruby
TypeScript
Ruby
Ruby on Rails
Stimulus
Frontend
Angular
React.js
DevOps
CI/CD
GitHub
Apply
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DistroKid
distrokid.com
DistroKid is a software platform that helps musicians and other audio creators get their music into major digital stores and streaming services. Its core job is to take the practical work out of digital distribution, so artists can upload tracks, manage releases and credits, and keep their catalogue available across multiple services without having to negotiate separate deals or handle complex delivery requirements themselves. For creators, the problem it solves is straightforward but important, reducing the friction, time and administrative overhead involved in releasing music widely and reliably.
distrokid.com • New York • Streaming & OTT Platforms • Music Industry • Software
New York • Streaming & OTT Platforms • Music Industry • Software
Open 215 daysVerified live · 1 day ago 8 months ago

API Engineer
$189k per year • Staff+ • 10+ years exp • Remote (EU, United States, United Kingdom) • Visa sponsorship • Staff
Apex
Apex
MuleSoft
AI/ML
Edge AI
DevOps
AWS
Azure
Kong
API Gateway
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Performance Technologies
performancetechnologies.com
Performance Technologies was a U.S. oilfield services enterprise specializing in hydraulic fracturing and pressure-pumping operations, headquartered in Oklahoma City, Oklahoma. Founded in 2011 as a subsidiary of Chesapeake Oilfield Services (later rebranded as Seventy Seven Energy Inc.), the company operated on a B2B energy infrastructure services, well completion, and oilfield equipment deployment model.
performancetechnologies.com • HQ: Oklahoma City, United States • Information Technology • Est. 2011
HQ: Oklahoma City, United States • Information Technology • Est. 2011
Open 236 days 8 months ago

Software Developer (Analytics)
Junior • 2+ years exp • In office (Athens, Greece) • Bachelor's Degree • Full-Time • Junior
Java
Python
SQL
C#
TypeScript
JavaScript
C#
.NET
Frontend
Angular
Apply
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Optasia
optasia.com
Optasia is a global financial technology company that provides AI-led credit scoring, financial decisioning, and data analytics platforms to drive financial inclusion. Founded in 2012 (originally as Channel VAS) and headquartered in Dubai, the enterprise enables mobile network operators, digital wallet providers, and financial institutions to offer microloans, airtime advances, and embedded financing solutions.
optasia.com • HQ: Dubai, United Arab Emirates • Lending • FinTech • Telecommunications
HQ: Dubai, United Arab Emirates • Lending • FinTech • Telecommunications
Open 260 daysVerified live · 1 day ago 9 months ago

Software & Performance Engineer, Fintech
Senior • 5+ years exp • In office (Athens, Greece) • Senior
Java
Java
Spring Framework
Databases
Cassandra
MongoDB
PostgreSQL
DevOps
Nginx
CI/CD
Docker
Docker Swarm
Kubernetes
Apply
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Flying Bisons
flyingbisons.com
Flying Bisons is a strategic design and implementation firm that provides digital consulting services focused on creating and improving online products and user experiences. The company offers expertise in areas such as digital strategy, research, design, and end to end delivery for organizations undergoing digital transformation.
flyingbisons.com • Warsaw • Professional Services • Design & Creative • UI/UX Design
Warsaw • Professional Services • Design & Creative • UI/UX Design
Open 301 dayVerified live · 1 day ago 10 months ago

Freelance Backend Developer
≈ $28k – $71k per year (Estimated) • Junior • 2+ years exp • Remote (Europe) • Freelance • Junior • English: B2
PHP
SQL
PHP
Symfony
PHPUnit
DevOps
Docker
Git
CI/CD
Apply
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Metabase
metabase.com
Metabase is an open source Business Intelligence and Embedded Analytics tool. Connect to your data stack in 5 minutes to make queries, visualizations, and dashboards easy for everyone—no SQL required.
metabase.com • LLM & Generative AI • Information Technology • Data & Analytics • 51-200 employees • Est. 2015
LLM & Generative AI • Information Technology • Data & Analytics • 51-200 employees • Est. 2015
Open 314 daysVerified live · 1 day ago 11 months ago

Success Engineer (EU)
≈ $63k – $151k per year (Estimated) • Middle • 3+ years exp • Remote (EU, United Kingdom) • Full-Time • Middle
SQL
DevOps
AWS
Docker
GCP
Apply
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Hospitable
hospitable.com
Best vacation rental software in 2023 and 2024. Whether you use Airbnb, Vrbo, or Booking.com - Hospitable will help you automate.
hospitable.com • London • New York • Atlanta • Brussels • Amsterdam • Software • Property Management • Vacation Rentals • Est. 2016
London • New York • Atlanta • Brussels • Amsterdam • Software • Property Management • Vacation Rentals • Est. 2016
≈ $121k – $247k per year (Estimated) • Equity • Middle • 3+ years exp • Remote (EU, United States, Australia) • Full-Time • Middle
PHP
TypeScript
JavaScript
PHP
Laravel
Databases
MySQL
Frontend
Angular
DevOps
Kubernetes
Management
Slack
Apply
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ShopMy
shopmy.us
ShopMy is an industry leading platform used to effortless integrate all aspects of creator marketing, from talent discovery to collaboration and monitoring. We work with a network of 40K+ creators and drive millions in order volume monthly for our brand partners. With ShopMy brands have the resources and tools to build a world-class creator marketing program, all in one place.
shopmy.us • New York • Commerce • Est. 2020
New York • Commerce • Est. 2020
Open 335 daysVerified live · 4 hours ago 11 months ago

Senior Full Stack Engineer
≈ $67k – $190k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Senior
JavaScript
Node JS
Frontend
React.js
Redux
Sass
DevOps
AWS
Amazon CloudWatch
Amazon ECS
Apply
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ORY
ory.com
Add customer identity, OAuth, permissions, B2B SSO, or agent security with Ory best practices built in. One command spins up a local stack in seconds.
ory.com • HQ: Scottsdale, United States • Identity Management • Information Technology • Cybersecurity • Est. 2019
HQ: Scottsdale, United States • Identity Management • Information Technology • Cybersecurity • Est. 2019
Open 354 daysVerified live · 3 hours ago 12 months ago

Software Engineer
≈ $92k – $223k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
C#
C++
JavaScript
Kotlin
Python
Rust
DevOps
Kubernetes
IAM
Apply
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ICT PROTECT
ictprotect.com
ICT PROTECT is an information security firm, specialising in Cybersecurity and GRC Consulting services. Our expertise lies in IT Audit, Risk Assessment, Business Continuity, ISMS Development, as well as consulting services designed for compliance with industry specific cyber security requirements (i.e. IMO, NERC CIP, etc.)..ICT PROTECT team consists of security specialists with high education level (i.e.
ictprotect.com • Athens • Insurance • Data Governance • Cybersecurity
Athens • Insurance • Data Governance • Cybersecurity
Open 366 days 1 year ago

Full Stack Developer
Junior • 2+ years exp • Remote/Hybrid (Athens, Greece) • Junior • English: B2
JavaScript
PHP
TypeScript
PHP
Laravel
Symfony
Databases
MySQL
Frontend
Angular
React.js
DevOps
CI/CD
Git
AWS
Azure
Apply
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Kaizen Gaming
kaizengaming.com
Kaizen Gaming is a global "GameTech" enterprise headquartered in Athens, Greece, that specializes in online sports betting, casino games, and digital entertainment services. Founded in 2012, the company operates two primary consumer-facing brands: Stoiximan (serving Greece and Cyprus) and Betano (serving international markets across Europe, Latin America, North America, and Africa).
kaizengaming.com • HQ: Athens, Greece • HQ: St. Julian's, Malta • Sports • Sports Betting • iGaming & Gambling • 51-200 employees
HQ: Athens, Greece • HQ: St. Julian's, Malta • Sports • Sports Betting • iGaming & Gambling • 51-200 employees
Open 1230 daysVerified live · 1 hour ago 3 years ago

Senior Backend Engineer
Senior • 4+ years exp • In office (Athens, Greece) • Senior
C#
TypeScript
JavaScript
SQL
C#
ASP.NET Core
Microsoft Orleans
Databases
ElasticSearch
RabbitMQ
MS SQL
Redis
Frontend
Angular
JQuery
Mobile
MVC
DevOps
GitLab
Apply
Open 1975 daysVerified live · 1 hour ago 5 years ago

Software Engineering Team Lead (Backend)
Lead • In office (Athens, Greece) • Staff
C#
SQL
C#
.NET
Databases
MS SQL
RabbitMQ
DevOps
OpenShift
Rest API
Apply
Open 1975 daysVerified live · 1 hour ago 5 years ago

Software Engineer (Backend)
Middle • 3+ years exp • In office (Athens, Greece) • Middle
C#
SQL
JavaScript
C#
ASP.NET Core
Databases
ElasticSearch
MS SQL
RabbitMQ
Redis
Frontend
JQuery
Mobile
MVC
DevOps
GitLab
Apply
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Backend Developer Jobs in Athens
Frequently asked questions
How many Backend Developer jobs in Athens are available on Alion?
There are currently 54 active listings from 18 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Athens pay?
The average salary is around $71,429 per year based on the current listings.
Are remote options available for Backend Developer jobs in Athens?
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 Athens?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.