Backend Developer Jobs in Warsaw

Backend Developer jobs in Warsaw hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $87,967/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Warsaw
AI/ML
Data Science
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Frontend
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QA
Executive
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Product
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Enterprise Apps
Quantum

N-iX

n-ix.com
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
n-ix.com • HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
11 days ago

Senior .NET Engineer

$60k – $74k per year • Senior • 4+ years expKraków • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
C#
SQL
C#
ASP.NET Core
gRPC for .NET
DevOps
Azure
Azure AKS
gRPC
Kubernetes
Apply
2 months ago

Senior .Net Engineer

$61k – $65k per year • Senior • 5+ years expKraków • Remote (Poland) • Full-Time • Senior
C#
SQL
C#
.NET
Databases
Oracle
AI/ML
Copilot
DevOps
AWS
CI/CD
Docker
Git
Jenkins
Kubernetes
Rest API
Terraform
GitHub
Cybersecurity
PCI DSS
Apply
$74k – $92k per year • Senior • 6+ years expKraków • Remote (Poland) • Part-Time • Senior
SQL
C#
C#
.NET
Databases
Amazon Aurora
MS SQL
MySQL
Azure Cosmos DB
Azure SQL Database
DynamoDB
DevOps
AWS
Azure
Cybersecurity
PCI DSS
Apply
Report

HelloFresh

hellofresh.com
We are the world's leading integrated food solutions provider, operating in 16 geographies with a portfolio of 8 brands that offer meal kits, ready-to-eat meals, and specialty products such as pet food and high-quality meat & seafood. We have built not one but two multi-billion-euro business segments, meal kits and ready-to-eat, proving our ability to scale globally with precision and profit. Our 40 offices & distribution centers are across the world, and we employ around 18,000+ people globally.
hellofresh.com • HQ: Berlin, Germany • Food & Beverages • Delivery • Catering & Food Services • 501-1000 employees
HQ: Berlin, Germany • Food & Beverages • Delivery • Catering & Food Services • 501-1000 employees
$74k – $116k per year • Senior • In office (Warsaw, Poland) • Internship • Senior
Go
Python
Databases
Apache Kafka
RabbitMQ
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
DevOps
AWS
Chef
CI/CD
Docker
gRPC
Kubernetes
Apply
$68k – $93k per year • Senior • In office (Warsaw, Poland) • Internship • Senior
Go
Python
Databases
Apache Kafka
RabbitMQ
AI/ML
Claude
Cursor
DevOps
AWS
Chef
CI/CD
Docker
gRPC
Kubernetes
Apply
$52k – $77k per year • In office (Warsaw, Poland) • Full-Time
Java
Kotlin
JavaScript
Databases
Apache Kafka
PostgreSQL
Frontend
Next.js
Redux
React.js
DevOps
AWS
CI/CD
Kubernetes
Docker
Apply
Report

T-Mobile

t-mobile.com
T-Mobile US is a major American telecommunications carrier headquartered in Bellevue, Washington, operating as a publicly traded subsidiary majority-owned by Deutsche Telekom. The company provides nationwide wireless voice, data, and 5G mobile services alongside fixed wireless home internet to over 140 million subscribers. Known for its consumer-centric "Un-carrier" strategy, T-Mobile delivers connectivity through its flagship brand as well as prepaid subsidiaries like Metro by T-Mobile and Mint Mobile.
t-mobile.com • Hyderabad • Warsaw • Est. 2001
Hyderabad • Warsaw • Est. 2001
$64k – $102k per year (Estimated) • Senior • 5+ years expIn office (Warsaw, Poland) • Full-Time • Senior
Node JS
JavaScript
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GitLab CI
GitOps
Kubernetes
GitLab
Apply
Report

BLP Digital

blp-digital.com
BLP Digital is revolutionizing ERP automation through world-leading machine learning approaches, developed at ETH Zurich. We simplify complex ERP processes like procurement, logistics or accounting to zero-to-one-click. Over 300 customers, including Fortune 500 companies in more than 30 countries, count on our platform.
blp-digital.com • Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
Verified live · 1 hour ago 11 days ago

Senior Software Engineer

$88k – $166k per year (Estimated) • Senior • 5+ years exp • Remote (Poland, Ireland, Spain, United Kingdom) • Bachelor's Degree • Full-Time • Senior
F#
Go
Python
TypeScript
Databases
MySQL
AI/ML
AI Agents
Mobile
Clean Architecture
DevOps
AWS
Azure
CI/CD
Docker
Kubernetes
GitHub
Apply
Open 118 daysVerified live · 1 hour ago 4 months ago

Forward Deployed Engineer

$108k – $169k per year (Estimated)ZurichLondonBarcelona • Remote (United Kingdom, Denmark, Ireland, Norway, Poland) • Full-Time • English: C1
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Cursor
Function Calling
LLM
Prompt Engineering
Apply
Report

Blacksesame

blacksesame.com
联系我们 Business Cooperation Join Us Media information Language Chinese English HOME COMPANY Basic Information Introduction Team Certification DNA History Company Culture Brand Vision Brand Philosophy Brand Mission Brand Story Cooperation Resources TECHNOLOGY IP Core ISP NPU SoC Design Shanhai…
blacksesame.com • Warsaw • Commerce • Consumer Electronics • Artificial Intelligence
Warsaw • Commerce • Consumer Electronics • Artificial Intelligence
11 days ago

Senior .NET Developer

$60k – $95k per year (Estimated) • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
C#
SQL
C#
ASP.NET Core
Entity Framework Core
Databases
MS SQL
AI/ML
Computer Vision
DevOps
Rest API
Apply
Report

Nexio Management

nexio.pl
Nexio Management is a Polish information technology services company specializing in business software consulting and implementation. It designs, develops, and integrates systems such as CRM, business intelligence solutions, and custom applications for enterprise clients.
nexio.pl • HQ: Warsaw, Poland • Software • Data & Analytics • Business Intelligence • Information Technology • Customer Relationship Management (CRM) • 1001-5000 employees
HQ: Warsaw, Poland • Software • Data & Analytics • Business Intelligence • Information Technology • Customer Relationship Management (CRM) • 1001-5000 employees
$60k – $96k per year (Estimated) • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
Java
Java
Maven
Spring Boot
DevOps
Git
Jenkins
Management
Jira
Apply
$52k – $94k per year (Estimated)Warsaw • Remote (Poland) • Full-Time • Polish: C1
Node JS
Python
JavaScript
Databases
DynamoDB
DevOps
Amazon EKS
AWS
AWS Lambda
CI/CD
GitHub Actions
Jenkins
Rest API
Terraform
Kubernetes
Amazon ECS
Amazon S3
API Gateway
GitHub
IoT
MQTT
Apply
$64k – $102k per year (Estimated) • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
Java
SQL
COBOL
Java
Maven
Spring Boot
COBOL
IBM MQ
Databases
Apache Kafka
Google BigQuery
DevOps
Docker
GCP
Git
Jenkins
Kubernetes
Management
Jira
Apply
Report

Shelf.AI

shelf.ai
Shelf.AI is an AI-powered enterprise RetailTech and conversational e-commerce platform developed by Portuguese technology incubator Xarevision and headquartered in Porto, Portugal. Operating on a B2B SaaS, white-label solution licensing, and enterprise API integration commercial model, Shelf.AI provides brick-and-mortar grocery retailers, supermarkets, and consumer packaged goods (CPG) brands with multimodal artificial intelligence to power online and voice-driven shopping experiences.
shelf.ai • HQ: Porto, Portugal • Artificial Intelligence • Commerce
HQ: Porto, Portugal • Artificial Intelligence • Commerce
$95k – $143k per year • Equity • Senior • In office (Warsaw, Poland) • Full-Time • Senior
Python
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Copilot
LLM
OpenAI Codex
OpenAI
DevOps
AWS
Azure
GCP
GitHub
Cybersecurity
HIPAA
SOC 2
Apply
$59k – $95k per year • Equity • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle
Python
SQL
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Copilot
LLM
OpenAI
OpenAI Codex
DevOps
AWS
Azure
GCP
GitHub
Cybersecurity
HIPAA
SOC 2
Apply
Report

ICEYE

iceye.com
ICEYE is a Finnish aerospace manufacturer and Earth observation company that operates the world's largest commercial constellation of Synthetic Aperture Radar (SAR) satellites. Founded in 2014, the firm specializes in micro-satellites capable of capturing high-resolution radar imagery through clouds, dense smoke, and total darkness. Its persistent monitoring platform serves global government, defense, and commercial sectors, enabling near-real-time decision-making for disaster response, maritime domain awareness, and security intelligence.
iceye.com • HQ: Espoo, Finland • Hardware • Space & Aerospace • Peripherals • Satellite Manufacturing • 501-1000 employees • Est. 2014
HQ: Espoo, Finland • Hardware • Space & Aerospace • Peripherals • Satellite Manufacturing • 501-1000 employees • Est. 2014
Verified live · 2 hours ago 11 days ago

Flight Software Deployment Engineer

Remote/Hybrid (Espoo, Finland, Warsaw, Poland) • Full-Time
Bash
C++
Python
C++
CMake
DevOps
AWS
CI/CD
GitHub Actions
GitHub
Cybersecurity
Least Privilege
Apply
Verified live · 2 hours ago 26 days ago

Flight Software Team Lead

$77k – $119k per year (Estimated) • Lead • Remote/Hybrid (Warsaw, Poland) • Full-Time • Staff
C++
Rust
Python
Apply
Verified live · 2 hours ago 2 months ago

Forward Deployed Geospatial Engineer - SAR Intelligence, Poland

$54k – $98k per year (Estimated)In office (Warsaw, Poland) • Master's Degree • Full-Time • Polish: C1
Python
AI/ML
NumPy
SpaceTech
GDAL
QGIS
Apply
Report

Software Mind

softwaremind.com
Software Mind is a global custom software engineering and digital transformation consultancy. Headquartered in Kraków, Poland, the company operates nearshore and offshore delivery centers across Europe, North America, and Latin America. It provides end-to-end software development, cross-functional engineering teams, and technology consulting to scale-ups, unicorns, and enterprise clients worldwide.
softwaremind.com • HQ: Kraków, Poland • IT Outsourcing • Information Technology • Software • 5000+ employees
HQ: Kraków, Poland • IT Outsourcing • Information Technology • Software • 5000+ employees
Verified live · 1 day ago 11 days ago

[MSO] Senior Python Developer (Infrastructure)

$64k – $99k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior
Python
DevOps
CI/CD
GitOps
Helm
Kubernetes
Kustomize
OpenStack
Terraform
GitLab
Cybersecurity
HashiCorp Vault
Cryptography
Vault
QA
Pytest
Robot Framework
Apply
Verified live · 1 day ago 14 days ago

[C3C] Senior Python Engineer

$63k – $96k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior
Python
SQL
Databases
Databricks
PostgreSQL
DevOps
AWS
Azure
CI/CD
Docker
Rest API
Terraform
Apply
Verified live · 1 day ago 2 months ago

[VKS] Senior Backend Integration Developer (Java)

$63k – $98k per year (Estimated) • Senior • 6+ years expKraków • Remote (Poland, Romania) • Full-Time • Senior
Java
Databases
PostgreSQL
DevOps
CI/CD
GCP
Apply
Report

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 · 2 hours 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
Report

Solvd

solvd.com
Solvd is a software engineering services company headquartered in Foster City, California, and founded in 2011. The company provides custom software development, quality engineering, test automation, data engineering, and AI integration services to product companies. It runs delivery teams across Eastern Europe and Latin America and serves clients in retail, financial services, media, and technology.
solvd.com • HQ: Foster City, United States • Web Development • Software • Quality Assurance • IT Consulting • IT Outsourcing • Information Technology • Est. 2011
HQ: Foster City, United States • Web Development • Software • Quality Assurance • IT Consulting • IT Outsourcing • Information Technology • Est. 2011
Verified live · 1 day ago 11 days ago

Forward Deployed Engineer – Agentic AI

$40k – $114k per year (Estimated) • Senior • 8+ years exp • Remote (Argentina, Brazil, Colombia, Poland) • Full-Time • Staff
Databricks
Snowflake
AI/ML
AWS Bedrock
Gemini
LLM
Prompt Engineering
AI Agents
Anthropic
Feature Store
Function Calling
OpenAI
RAG
DevOps
AWS
Azure
CI/CD
GCP
Vector
Apply
Open 189 daysVerified live · 1 day ago 7 months ago

Staff AI NodeJS Engineer

$90k – $157k per year (Estimated) • Staff+ • 1+ year exp • Remote (Argentina, Brazil, Colombia, Ukraine, Georgia) • Full-Time • Staff • English: C1
Node JS
Python
TypeScript
JavaScript
AI/ML
AI Agents
Fine-tuning
Knowledge Distillation
LangChain
LlamaIndex
LLM
Model Context Protocol
RAG
Anthropic
OpenAI
Frontend
React.js
DevOps
AWS
Azure
CI/CD
GCP
Rest API
Apply
Open 244 daysVerified live · 1 day ago 9 months ago

Senior Full Stack Software Engineer (.Net/C#)

$48k – $110k per year (Estimated) • Senior • 5+ years exp • Remote (Brazil, Colombia, Poland, Ukraine, Georgia) • Full-Time • Senior
C#
SQL
C#
.NET
Databases
MS SQL
DevOps
Azure
CI/CD
Git
Chips/EDA
PoC Library
Apply
Report

JetBrains

jetbrains.com
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
jetbrains.com • HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Verified live · 1 hour ago 3 months ago

Senior Graphics/JVM Software Engineer (JVM Runtime)

$64k – $99k per year (Estimated) • Senior • 4+ years expBelgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia) • Relocation • Senior • English
C++
Java
Kotlin
Objective-C
C++
OpenGL
Java
OpenJDK
Apply
Verified live · 1 hour ago 8 months ago

Software Developer for ThinkRail (Innovation Hub)

Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia)
AI Agents
LangGraph
LangChain
Model Context Protocol
Apply
Verified live · 1 hour ago 5 months ago

Senior Software Engineer (AppGlass)

Senior • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Senior
Java
Kotlin
Python
C#
C#
.NET
AI/ML
AI Agents
DevOps
Kubernetes
Apply
Report

SD Worx Poland

sdworx.com
sdworx.com • Katowice • Software • Professional Services • Human Resources
Katowice • Software • Professional Services • Human Resources
11 days ago

Fullstack Developer

$35k – $45k per year • Middle • 3+ years expKatowice • Remote (Poland) • Full-Time • Middle
C#
SQL
TypeScript
JavaScript
C#
.NET
Entity Framework Core
Databases
Db2
Frontend
Angular
Sass
NgRx
DevOps
Azure
Azure DevOps
Git
Apply
$58k – $71k per year • Senior • 4+ years expKatowice • Remote (Poland) • Full-Time • Senior
C#
SQL
TypeScript
JavaScript
C#
Entity Framework Core
Databases
MS SQL
Frontend
Angular
Bootstrap
RxJS
DevOps
AWS
Azure
Azure DevOps
CI/CD
Docker
Git
Rest API
Apply
Report

HCLTech

hcltech.com
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
hcltech.com • HQ: Noida, India • Artificial Intelligence • Cloud Computing • Information Technology
HQ: Noida, India • Artificial Intelligence • Cloud Computing • Information Technology
$77k – $130k per year (Estimated) • Staff+ • 10+ years expIn office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Staff
Java
SQL
Java
Hibernate
Spring Boot
DevOps
CI/CD
Apply
$62k – $98k per year (Estimated) • Senior • 8+ years expRemote/Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
TypeScript
JavaScript
Databases
Apache Kafka
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Docker
Git
Kubernetes
Rest API
QA
Selenium
Apply
Report

The Codest

thecodest.co
The Codest is an international software development agency and IT staff augmentation provider specializing in custom web engineering, cloud infrastructure, and digital transformation. Headquartered in Warsaw, Poland, the firm supplies specialized tech talent and cross-functional software teams to scale product engineering for European and global enterprises.
thecodest.co • HQ: Warsaw, Poland • IT Outsourcing • Information Technology • Software
HQ: Warsaw, Poland • IT Outsourcing • Information Technology • Software
Verified live · 4 hours ago 12 days ago

Fullstack Engineer (Java&Kotlin + JavaScript)

$48k – $64k per year • Remote (Poland) • Associate's Degree
JavaScript
Kotlin
Frontend
React.js
Web Components
DevOps
Rest API
CI/CD
Docker
GitLab CI
GitLab
Apply
$64k – $87k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
JavaScript
Kotlin
TypeScript
AI/ML
LangChain
Copilot
LangGraph
AI Agents
Frontend
React.js
QA
Swagger
Apply
Verified live · 4 hours ago 12 days ago

Senior Fullstack Engineer (Java&Kotlin + JavaScript)

$64k – $84k per year • Senior • Remote (Poland) • Associate's Degree • Senior
JavaScript
Kotlin
TypeScript
AI/ML
LangChain
Copilot
LangGraph
AI Agents
Frontend
React.js
QA
Swagger
Apply
Report

Clurgo

clurgo.com
Clurgo is a software engineering company that specializes in custom software development, system integration, and IT consultancy for businesses across various sectors. The firm focuses on building tailored, high-performance web and enterprise applications designed to optimize complex business processes. By leveraging modern technology stacks and agile methodologies, it helps organizations digitize their operations and scale their technical infrastructure effectively.
clurgo.com • HQ: Warsaw, Poland • Cloud Computing • Information Technology • Software • 1001-5000 employees • Est. 2014
HQ: Warsaw, Poland • Cloud Computing • Information Technology • Software • 1001-5000 employees • Est. 2014
$62k – $68k per year • Senior • Warsaw • Remote (Poland) • Internship • Senior • Polish: C1
JavaScript
Python
Python
Django
FastAPI
Flask
Databases
ElasticSearch
MySQL
PostgreSQL
Redis
DevOps
CI/CD
Docker
GitHub Actions
GitLab CI
Grafana
Jenkins
Kubernetes
Prometheus
Rest API
WebSockets
GitHub
GitLab
Apply
$54k – $62k per year • Warsaw • Remote (Poland) • Internship • Polish: C1
Python
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
Frontend
Angular
Angular Material
NgRx
Sass
DevOps
CI/CD
Docker
GitHub Actions
GitLab CI
Jenkins
Kubernetes
Rest API
GitHub
GitLab
Cybersecurity
OWASP Top 10
QA
Jest
Pytest
Apply
19 days ago

Senior Java Developer

$60k – $78k per year • Senior • In office (Warsaw, Poland) • Internship • Senior • Polish: C1
JavaScript
SQL
Java
Java
Gradle
Hibernate
Maven
Spring Boot
Databases
Apache Kafka
PostgreSQL
RabbitMQ
DevOps
Docker
Git
Apply
Report
The official web portal of the Republic of Poland serves as a centralized gateway for government information, public administration services, and official announcements. It consolidates digital services for citizens, businesses, foreign nationals, and civil servants, enabling users to manage tax filings, residency applications, and administrative paperwork online. By unifying various ministries and state agencies under a single digital platform, it streamlines interaction with Polish public institutions and promotes accessible digital governance.
gov.pl • Katowice • Materials Science & Nanotechnology • Science & Engineering
Katowice • Materials Science & Nanotechnology • Science & Engineering
$52k – $95k per year (Estimated)Katowice • Remote (Poland) • Part-Time • Polish: C1
Python
SQL
Python
Django
Django REST Framework
FastAPI
AI/ML
Scikit-learn
DevOps
CI/CD
Docker
Git
Rest API
GitHub
Apply
Report

PandaDoc

pandadoc.com
PandaDoc is an American software company that provides a cloud-based document workflow and contract management platform. The solution enables organizations to create, send, track, and electronically sign business proposals, quotes, and contracts in a streamlined, automated environment. By integrating with popular CRM systems and incorporating built-in CPQ and payment capabilities, it helps sales and operations teams accelerate deal closures and reduce administrative friction.
pandadoc.com • HQ: San Francisco, United States • Professional Services • Cybersecurity • Software • Digital Signature • Document Management
HQ: San Francisco, United States • Professional Services • Cybersecurity • Software • Digital Signature • Document Management
$74k – $111k per year (gross) • Senior • 5+ years exp • Remote (Poland) • Contractor • Senior • English (Optional)
Python
SQL
Python
Asyncio
Databases
Apache Kafka
NATS
RabbitMQ
PostgreSQL
Redis
AI/ML
AI Agents
LLM
Pandas
DevOps
AWS
Docker
Grafana
Kubernetes
Loki
Mimir
Platform Engineering
Apply
$74k – $111k per year (gross) • Senior • 5+ years exp • Remote (Poland) • Contractor • Senior
Python
SQL
Python
Asyncio
Databases
Apache Kafka
NATS
RabbitMQ
PostgreSQL
Redis
AI/ML
AI Agents
LLM
Pandas
DevOps
AWS
Docker
Grafana
Kubernetes
Loki
Mimir
Platform Engineering
Apply
$74k – $111k per year (gross) • Senior • 5+ years exp • Remote (Poland) • Contractor • Senior • English (Optional)
Python
SQL
Python
Asyncio
Databases
Apache Kafka
NATS
RabbitMQ
PostgreSQL
Redis
AI/ML
AI Agents
LLM
Pandas
DevOps
AWS
Docker
Grafana
Kubernetes
Loki
Mimir
Platform Engineering
Apply
Report

Sensor Tower

sensortower.com
Sensor Tower is a market intelligence and analytics company that provides data-driven insights into the digital app ecosystem and digital advertising landscapes. Its platform offers mobile market metrics, including app store optimization, keyword tracking, download and revenue estimates, and user retention analytics for developers, marketers, and investors. By delivering deep visibility into competitive trends and audience behavior, it enables businesses to optimize their digital strategies and drive user growth across global app markets.
sensortower.com • HQ: San Francisco, United States • Software • Sales & Marketing • Mobile App Development • Data & Analytics • Est. 2013
HQ: San Francisco, United States • Software • Sales & Marketing • Mobile App Development • Data & Analytics • Est. 2013
Verified live · 11 hours ago 13 days ago

Backend Engineer - Golang

$48k – $83k per year (Estimated) • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle • Polish
Go
SQL
Databases
ClickHouse
ElasticSearch
PostgreSQL
RabbitMQ
DevOps
CI/CD
Docker
Kubernetes
GitHub
GitLab
Apply
Verified live · 11 hours ago 2 months ago

Full Stack Engineer

$52k – $95k per year (Estimated)In office (Warsaw, Poland) • Full-Time • Polish
C#
JavaScript
Ruby
SQL
C#
ASP.NET Core
Ruby
Sidekiq
Databases
Amazon Redshift
MongoDB
Frontend
React.js
DevOps
AWS
PagerDuty
GitHub
Management
Jira
Apply
Report

Snowflake

snowflake.com
Snowflake is a cloud software company that helps organisations store, process, and analyse large volumes of data in a way that is designed for modern cloud infrastructure. Many businesses struggle with data spread across different systems, slow reporting cycles, and the cost and complexity of managing traditional data warehouses.
snowflake.com • HQ: Bozeman, United States • Database Management • Data & Analytics • Data Warehousing • 1001-5000 employees
HQ: Bozeman, United States • Database Management • Data & Analytics • Data Warehousing • 1001-5000 employees
Verified live · 1 hour ago 12 days ago

Software Engineer AI Team

$63k – $109k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Middle
C++
Go
Java
Python
Databases
Snowflake
AI/ML
AI Agents
DevOps
CI/CD
gRPC
Jenkins
Kubernetes
Apply
Verified live · 1 hour ago 26 days ago

Software Engineer Intern - Warsaw Security

Intern • In office (Warsaw, Poland) • Internship • Intern
Java
Python
Databases
Snowflake
AI/ML
AI Agents
Anomaly Detection
DevOps
AWS
Azure
GCP
IAM
Apply
Verified live · 1 hour ago 2 months ago

Software Engineer, Applied AI

$63k – $108k per year (Estimated) • Middle • 3+ years expIn office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Middle
Python
SQL
C++
Java
Databases
Snowflake
AI/ML
AI Agents
LLM
RAG
Edge AI
DevOps
Cortex
SLI/SLO/SLA
Prometheus
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Backend Developer Jobs in Warsaw
Frequently asked questions
How many Backend Developer jobs in Warsaw are available on Alion?
There are currently 535 active listings from 173 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Warsaw pay?
The average salary is around $87,967 per year based on the current listings.
Are remote options available for Backend Developer jobs in Warsaw?
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 Warsaw?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.