2,134,518open jobs
135,102companies
249,438added this week
Browse all
Location
Hybrid (Athens, Greece)
Visa
Sponsors visas in United States, Canada, Ireland; no register of this country names it

Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 6, 2026. Siemens scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Siemens is a German technology conglomerate founded in Berlin in 1847 by Werner von Siemens around a telegraph that indicated letters rather than Morse code. After a decade of divestments it now concentrates on industry, infrastructure, transport and healthcare, supplying factory automation and control systems, building and grid technology, trains and signalling, and the Teamcenter and NX design software acquired through a long run of software purchases. The Siemens Xcelerator platform ties hardware to software and digital twins, and the group retains a majority stake in the separately listed medical imaging company Siemens Healthineers.

Software Engineer

Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our Product Lifecycle Management (PLM) software.

Why Us

We are Siemens: At Siemens Software, flexibility is how we work-hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world. You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We're committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!

Graph Lakehouse is a massively parallel graph database for performing analytics on very large knowledge graphs. We are seeking talented individuals to develop and advance our database execution engine. This involves, among other things, implementing sophisticated query execution algorithms, adapting sequential algorithms for parallel execution, building an ACID-compliant high-throughput storage layer for fast data retrieval, and analyzing performance, scalability, and resources bottlenecks. The ideal candidate is a highly motivated, enthusiastic, and hard-working individual who can quickly internalize, master, and apply complex concepts.

Qualifications

  • Proficiency in C++
  • Demonstrative expertise programming multi-threaded applications
  • Strong grasp of Computer Science principles and fundamentals
  • Extensive experience developing software on Linux/Unix environments
  • Excellent written and verbal communication skills

Desirable Qualifications

  • Experience developing database and operating system internals
  • In-depth knowledge of compilers and compiler optimizations
  • Experience building distributed systems
  • Knowledge of CPU architectures, storage devices, and network stacks
  • Knowledge of Python and shell scripting

Equal Opportunity & Diversity

At Siemens DISW, we believe diverse teams drive innovation and excellence. We are committed to creating an inclusive culture where everyone feels respected and has equal opportunity to contribute, learn, and advance. We hire based on merit and value the unique experiences people bring from all backgrounds, including differences in race, ethnicity, nationality, gender, gender identity, sexual orientation, disability, age, religion, culture, and life experiences. We provide reasonable accommodations during the recruitment process and throughout employment, and we continually seek to remove barriers to participation.

Siemens Software. Transform the Everyday

#LI-Hybrid #LI-PLM #SaaS

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,134,518 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Athens
$45k – $90k per year · In office · Full-Time · Shanghai
C++
Databases
Redis
DevOps
Docker
Kubernetes
Apply
$36k – $72k per year · In office · Full-Time · Beijing
C++
Apply
.net工程师 1 hour ago
$7.2k – $9k per year · In office · Full-Time · Shijiazhuang
JavaScript
SQL
C#
C#
ASP.NET Core
Entity Framework Core
Databases
MySQL
Redis
Frontend
JQuery
Apply
$18k – $25k per year · In office · Full-Time · 1+ year exp · Shanghai
Apply
$90k – $126k per year · In office · Full-Time · 7+ years exp · Shenzhen
Java
Java
Spring MVC
Apply
In office · Nationals only · Full-Time · 3+ years exp · Bachelor's Degree · Memphis
DevOps
Linux
Apply
In office · Nationals only · 3+ years exp · Bachelor's Degree · Plano
DevOps
Linux
Apply
Remote (likely EAEU) · Moscow
Databases
PostgreSQL
ClickHouse
Qdrant
AI/ML
AI Agents
Langfuse
DevOps
Terraform
Ansible
Terragrunt
VictoriaMetrics
Yandex Cloud
CI/CD
Git
Docker
Kubernetes
Linux
Cybersecurity
Keycloak
Apply
In office · Full-Time · High School Diploma · Montreal
C++
AI/ML
Computer Vision
Chips/EDA
KiCad
Apply
In office · 3+ years exp · Bachelor's Degree · Washington
Python
SQL
Python
Django
DevOps
Rest API
CI/CD
AWS
GitHub
Linux
Management
Jira
Agile
Scrum
Apply
$57k – $94k per year · Hybrid
Python
C++
AI/ML
AI Agents
Machine Learning
DevOps
Git
Linux
Apply
Hybrid · 5+ years exp · Pune
Python
Go
Java
Bash
Databases
PostgreSQL
OpenSearch
Amazon Aurora
AI/ML
AWS Bedrock
DevOps
Splunk
Terraform
Helm
New Relic
OpenTelemetry
Datadog
Prometheus
GitLab CI
CI/CD
ArgoCD
Jenkins
Git
AWS
Docker
Kubernetes
Grafana
AppDynamics
AWS Lambda
Amazon EC2
Amazon S3
IAM
Amazon ECS
Amazon CloudWatch
Linux
Unix
Management
Agile
Scrum
Kanban
Apply
Hybrid · 5+ years exp · Bachelor's Degree
Python
C++
C++
STL
Qt
DevOps
Git
GitLab
Linux
Windows
Management
Confluence
Jira
Agile
Apply
In office
Python
C++
DevOps
Git
Linux
Windows
Management
Agile
Scrum
Apply
In office · 8+ years exp · Noida
Python
C++
SystemVerilog
C++
TensorFlow C++
AI/ML
LangGraph
LangChain
Model Context Protocol
Scikit-learn
AI Agents
TensorFlow
PyTorch
LLM
RAG
DevOps
CI/CD
Docker
Chips/EDA
Siemens QuestaSim
Apply
In office · Athens
JavaScript
TypeScript
SQL
Ruby
Ruby
Ruby on Rails
Sidekiq
Minitest
Databases
PostgreSQL
ElasticSearch
AI/ML
Copilot
Claude Code
Frontend
Angular
React.js
Mobile
Ionic
DevOps
Git
QA
Playwright
Apply
≈ $48k – $92k per year (Estimated) · In office · Athens
JavaScript
PHP
Databases
Redis
Azure SQL Database
Frontend
React.js
Mobile
Clean Architecture
DevOps
Rest API
Azure
CI/CD
Git
Docker
Kubernetes
Azure AKS
API Gateway
Cybersecurity
GDPR
Apply
In office · Full-Time · Athens
Apply
Teachers 1 day ago
≈ $28k – $70k per year (Estimated) · In office · Full-Time · 10+ years exp · Athens
Apply
In office · Full-Time · Athens
Apply
See all jobs
This is one of many
2,134,518 more open roles from verified company boards, updated every day.