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 $51,926/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Athens
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Tbibank

tbibank.gr
tbibank.gr • Athens • Larissa • Kavala • Trust B • Hiring 7
Athens • Larissa • Kavala • Trust B • Hiring 7
No named decision-maker yet.
No careers mailbox known
Open 140 daysVerified live · 2 hours ago 4 months ago Long shot · 9%

Banking App Technical Lead

≈ $31k – $91k per year (Estimated) • Lead • 1+ year exp • In office (Athens, Greece) • Staff • English: C1
Kanban
Scrum
Agile
Apply

ICON

iconplc.com
iconplc.com • HQ: Dublin, Ireland • Clinical Trial Services (CRO) • 5000+ employees • Est. 1990 • Trust B • Hiring 592, 123 new
HQ: Dublin, Ireland • Clinical Trial Services (CRO) • 5000+ employees • Est. 1990 • Trust B • Hiring 592, 123 new
ICON is an Irish clinical research organisation that provides outsourced clinical development and commercialisation services to pharmaceutical, biotechnology and medical device companies, from early-phase trials to late-stage studies, laboratory services and real-world evidence. Founded in 1990 and listed on Nasdaq, it operates worldwide with tens of thousands of employees. The company is headquartered in Dublin, Ireland.
No named decision-maker yet.
No careers mailbox known
Open 154 daysVerified live · 1 hour ago 5 months ago Long shot · 5%

Clinical Python Developer

≈ $46k – $106k per year (Estimated) • Middle • 4+ years exp • Dublin • Rome • Tel Aviv • Lund • Budapest • Remote (Ireland) • Full-Time • Middle
Python
Python
pySpark
Databases
Databricks
AI/ML
Pandas
Spark
Analytics
Tableau
Power BI
Apply

AI2C

ai2c.ch
ai2c.ch • Athens • Hiring 2
Athens • Hiring 2
The Science and Art of Continual Real-Time Learning. Computational Thinking Lab built by outstanding Minds.
No named decision-maker yet.
Careers mailbox is known
Open 173 daysVerified live · 7 hours ago 5 months ago Long shot · 8%

Senior C++ Software Engineer

$38k – $48k per year (net) • Senior • Hybrid (Athens, Greece) • Bachelor's Degree • Full-Time • Senior • English: C1
C++
C
C
ZeroMQ
Ninja Build
C++
CMake
AI/ML
Cursor
Copilot
Machine Learning
AI Agents
DevOps
Linux
GitHub
CI/CD
+4
Apply

Dyania Health

dyaniahealth.com
dyaniahealth.com • Athens • Jersey City • AI Agents • EHR & Clinical Software • 51-200 employees • Startup • Trust B • Hiring 6
Athens • Jersey City • AI Agents • EHR & Clinical Software • 51-200 employees • Startup • Trust B • Hiring 6
Synapsis AI automates chart review and abstraction with >95% accuracy. Unlock EMR data at scale, with unprecedented insight.
No named decision-maker yet.
Careers mailbox is known
Open 176 daysVerified live · 1 hour ago 5 months ago Long shot · 4%

Mid/Senior Backend Engineer

≈ $49k – $94k per year (Estimated) • Senior • Hybrid (Athens, Greece) • Bachelor's Degree • Full-Time • Senior
SQL
Python
Databases
MS SQL
PostgreSQL
pgvector
FAISS
AI/ML
Prefect
DevOps
Docker
CI/CD
SLURM
Argo Workflows
AWS Step Functions
HPC
Kubernetes
Analytics
ETL/ELT
+7
Apply

OKTO Payments

oktopayments.com
oktopayments.com • Athens • Buenos Aires • Payment Processing & Gateways • Est. 2019 • Likely startup • Hiring 5
Athens • Buenos Aires • Payment Processing & Gateways • Est. 2019 • Likely startup • Hiring 5
Payment Service Provider delivering payment infrastructure engineered for complex, regulated e-commerce across LATAM.
No named decision-maker yet.
Careers mailbox is known
Open 204 daysVerified live · 7 hours ago 6 months ago Long shot · 11%

Senior Software Engineer (GR110-DV)

≈ $48k – $91k per year (Estimated) • Senior • Hybrid (Athens, Greece) • Full-Time • Senior • Greek
Java
Java
Spring Cloud
Spring Boot
Databases
DynamoDB
MySQL
PostgreSQL
DevOps
AWS Lambda
Amazon EC2
API Gateway
Amazon S3
IAM
Rest API
Git
CI/CD
AWS
+7
Apply

Marcura

marcura.com
marcura.com • HQ: Dubai, United Arab Emirates • Sea Freight • Financial Software & Embedded Finance • Est. 2001 • Trust A • Hiring 13, 1 new
HQ: Dubai, United Arab Emirates • Sea Freight • Financial Software & Embedded Finance • Est. 2001 • Trust A • Hiring 13, 1 new
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.
No named decision-maker yet.
Careers mailbox is known
Open 207 daysVerified live · 2 hours ago 6 months ago Long shot · 9%

Senior Back-End Software Engineer

Senior • Dubai • Athens • Remote (United Arab Emirates, Greece) • Bachelor's Degree • Contractor • Senior
Python
TypeScript
JavaScript
Python
Django
Django REST Framework
Celery
Databases
ElasticSearch
Neo4j
MS SQL
Redis
AI/ML
Scikit-learn
NLP
spaCy
Transformers
Hugging Face
GPT-5
TensorFlow
PyTorch
Claude
LLM
Machine Learning
AI Agents
Frontend
D3.js
Angular
DevOps
Rest API
GCP
Azure
CI/CD
AWS
Cybersecurity
Shift-Left Security
ISO 27001
GDPR
Analytics
ETL/ELT
+25
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Epsilon Net

epsilonnet.gr
epsilonnet.gr • HQ: Thessaloniki, Greece • Est. 1999 • Trust C • Hiring 24, 2 new
HQ: Thessaloniki, Greece • Est. 1999 • Trust C • Hiring 24, 2 new
Epsilon Net is a Greek technology group founded in 1999 and headquartered in Thessaloniki. It develops accounting, payroll and business software and provides professional training. The company is listed on the Athens Stock Exchange.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 8 months ago Long shot · 3%

.NET Desktop Software Engineer

Junior • 2+ years exp • Athens • Remote (Greece) • Bachelor's Degree • Full-Time • Junior • English
C#
C#
.NET
Blazor
Databases
MS SQL
DevOps
Rest API
Git
Apply

Performance Technologies

performancetechnologies.com
performancetechnologies.com • HQ: Athens, Greece • Managed Security • Systems Integrators • Managed IT Services (MSP) • Est. 2011 • Trust A • Hiring 5
HQ: Athens, Greece • Managed Security • Systems Integrators • Managed IT Services (MSP) • Est. 2011 • Trust A • Hiring 5
Performance Technologies is a Greek information technology company that provides infrastructure, cloud, managed services and cybersecurity solutions to enterprises. It designs and runs data center, virtualization and hybrid cloud environments, operates a security operations center and offers IT operations and analytics services to clients in Greece and abroad. The company is listed on the Athens Stock Exchange and is headquartered in Athens, Greece.
No named decision-maker yet.
No careers mailbox known
Verified live · 6 hours ago 9 months ago Fading · 25%

Software Developer (Analytics)

In office (Athens, Greece) • Bachelor's Degree • Full-Time
Java
SQL
Python
C#
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Windows
Linux
+2
Apply

Piq Energy

piqenergy.com
piqenergy.com • San Francisco • Athens • 11-50 employees • Startup • Trust B • Hiring 9, 2 new
San Francisco • Athens • 11-50 employees • Startup • Trust B • Hiring 9, 2 new
Connect to the grid faster with Piq. Piq is the only software platform that lets renewable-energy and data-center developers take control of all stages of grid studies and run on-demand scenarios, all with the latest models and queue updates.
No named decision-maker yet.
No careers mailbox known
Open 308 daysVerified live · 1 hour ago 10 months ago Long shot · 6%

Full Stack Software Engineer

$67k – $89k per year • Equity • Senior • 6+ years exp • Hybrid (Athens, Greece) • Full-Time • Senior
JavaScript
Python
TypeScript
Python
FastAPI
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
LLM
AI Agents
Frontend
Svelte
GraphQL
D3.js
DevOps
CI/CD
AWS
+6
Apply

ICT PROTECT

ictprotect.com
ictprotect.com • Athens • Oldbury • Information Security • Hiring 2
Athens • Oldbury • Information Security • Hiring 2
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.
No named decision-maker yet.
Careers mailbox is known
Open 419 daysVerified live · 6 hours ago 1 year ago Long shot · 3%

Full Stack Developer

In office (Athens, Greece) • English: B2
PHP
JavaScript
TypeScript
PHP
Laravel
Symfony
Databases
MySQL
Frontend
Angular
React.js
DevOps
Rest API
Git
CI/CD
Azure
AWS
+5
Apply
Machines can read this selection · checked 07:04 UTC
Backend Developer Jobs in Athens
Frequently asked questions
How many Backend Developer jobs in Athens are available on Alion?
There are currently 97 active listings from 46 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Athens pay?
The average salary is around $51,926 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.