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 $92,171/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Papaya

papaya.com
papaya.com · HQ: Tel Aviv, Israel · Likely startup · Hiring 14, 2 new
HQ: Tel Aviv, Israel · Likely startup · Hiring 14, 2 new
Play on and jump into our world. Powered by innovative technology, we're making social tournaments an exciting part of everyday life.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 11 days ago Likely open · 64%

Software Team Lead (Payments & Fraud)

≈ $68k – $111k per year (Estimated) · Lead · 8+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Staff · English
SQL
Node JS
TypeScript
JavaScript
Databases
Redis
Snowflake
MySQL
AI/ML
Machine Learning
DevOps
AWS
Kubernetes
Game Dev
Unity
Analytics
A/B Testing
+4
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Verified live · 3 hours ago 17 days ago Fading · 44%

Senior Backend Engineer

≈ $60k – $100k per year (Estimated) · Senior · 6+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior
Node JS
TypeScript
JavaScript
Databases
Redis
MySQL
AI/ML
AI Agents
DevOps
Kubernetes
AWS
Apply

Modivo Platform

modivoplatform.com
modivoplatform.com · HQ: Zielona Góra, Poland · Apparel & Fashion Brands · Footwear · Marketplaces · Est. 2004 · Hiring 11, 2 new
HQ: Zielona Góra, Poland · Apparel & Fashion Brands · Footwear · Marketplaces · Est. 2004 · Hiring 11, 2 new
Modivo Platform is the e-commerce group of Modivo S.A., formerly eobuwie.pl, a Polish online fashion retailer within the CCC Group. It runs the eobuwie, Modivo and Born2Be online stores selling footwear, clothing and accessories in more than twenty European countries, backed by its own logistics centre and technology teams in Warsaw and Wroclaw. The company is headquartered in Zielona Gora, Poland.
No named decision-maker yet.
Careers mailbox is known
11 days ago Hiring now · 76%

Programista full-stack (k/m)

≈ $49k – $94k per year (Estimated) · Warsaw · Remote (likely Poland) · Contractor
Bash
Node JS
TypeScript
SQL
JavaScript
Python
Databases
ElasticSearch
Frontend
React.js
DevOps
Azure AKS
Jenkins
Terraform
Git
Docker
Linux
Kubernetes
Azure
Ansible
+9
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Eyzee S.A.

eyzee.com
eyzee.com · HQ: Warsaw, Poland · Internet Service Providers · Network Security · Financial Services · IT Consulting & Digital Transformation · 51-200 employees · Staffing · EOR · Hiring 12
HQ: Warsaw, Poland · Internet Service Providers · Network Security · Financial Services · IT Consulting & Digital Transformation · 51-200 employees · Staffing · EOR · Hiring 12
We will help you effectively optimize your business and technological processes through flexible cooperation models and a wide range of services.
No named decision-maker yet.
Careers mailbox is known
11 days ago Hiring now · 75%

FullStack Developer .Net+React

$55k – $67k per year · Hybrid (Warsaw, Gdańsk, Poland) · Contractor
C#
SQL
C#
ASP.NET Core
Databases
MS SQL
DevOps
CI/CD
Management
Scrum
Confluence
QA
Playwright
Postman
+1
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12 days ago Hiring now · 86%

PHP/React/Fullstack Developer

$37k – $61k per year · Warsaw · Wrocław · Kraków · Katowice · Poznań · Remote (likely Poland) · Contractor
PHP
TypeScript
JavaScript
PHP
Symfony
PHPUnit
API Platform
Databases
RabbitMQ
Frontend
Vite
Material UI
pnpm
Turborepo
React.js
DevOps
Docker Compose
Rancher
GitLab CI
ArgoCD
GitLab
Grafana
Rest API
Git
Docker
Kubernetes
CI/CD
Management
Confluence
Agile
QA
Playwright
+18
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24 days ago Likely open · 60%

Java Developer

$43k – $70k per year · Warsaw · Gdańsk · Kraków · Wrocław · Poznań · Remote (likely Poland) · Contractor
Java
Kotlin
Java
Maven
Kotlin
Mockito
Mobile
JUnit
DevOps
Rest API
CI/CD
Management
Confluence
Apply

Virtusa Corporation

virtusa.com
virtusa.com · HQ: Southborough, United States · Software · Information Technology · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · Custom Software Development · 1001-5000 employees · Est. 1996 · Hiring 152, 20 new
HQ: Southborough, United States · Software · Information Technology · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · Custom Software Development · 1001-5000 employees · Est. 1996 · Hiring 152, 20 new
Virtusa (Virtusa Corporation) is a global digital engineering and information technology services company that provides digital transformation, IT consulting, cloud modernization, and systems integration solutions. Headquartered in Southborough, Massachusetts, the firm operates delivery centers and regional hubs across North America, Europe, and the Asia-Pacific region - with major operational bases in India and Sri Lanka. Founded in 1996, it serves Global 2000 enterprises across sectors such as banking and financial services, healthcare, life sciences, telecommunications, insurance, and retail, utilizing an engineering-led approach to optimize core platforms, deploy AI-driven capabilities, and accelerate business operations.
Kris Canekeratne · Executive Officer, Director · decision-maker
Ranjan Kalia · Executive Officer · decision-maker
Roger Modder · Executive Officer · decision-maker
William O'Brien · Director
Careers mailbox is known
$36k – $48k per year · Middle · 3+ years exp · In office (Warsaw, Poland) · Contractor · Middle
Java
Databases
ElasticSearch
DevOps
Kibana
Logstash
Management
ServiceNow
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ING Group

ing.com
ing.com · HQ: Amsterdam, Netherlands · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1991 · Trust B · Hiring 528, 72 new
HQ: Amsterdam, Netherlands · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1991 · Trust B · Hiring 528, 72 new
ING is a Dutch banking group formed in 1991 by the merger of the postal bank NMB Postbank and the insurer Nationale-Nederlanden, and it was among the first large banks to build a direct, branch-light retail model. It serves retail customers in the Netherlands, Belgium, Germany, Poland, Spain and several other markets through mobile-first banking, and runs a substantial wholesale bank covering lending, transaction services and financial markets for corporate clients. Headquartered in Amsterdam and listed on Euronext, the group divested its insurance operations after the financial crisis to focus on banking.
Tanate Phutrakul · Chief Financial Officer · decision-maker
Steven van Rijswijk · Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 5 hours ago 11 days ago Likely open · 57%

Senior Java Developer

$49k – $61k per year (gross) · Senior · In office (Warsaw, Poland) · Full-Time · Senior · Polish: C1
Java
SQL
Java
Spring Framework
Spring Boot
Databases
Redis
Apache Kafka
AI/ML
Airflow
Spark
DevOps
Rest API
OpenTelemetry
Prometheus
Grafana
Docker
Kubernetes
Management
UML
Kanban
Scrum
Agile
+10
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Verified live · 5 hours ago 30 days ago Fading · 32%

Senior Dev Engineer

$46k – $61k per year (gross) · Senior · In office (Warsaw, Poland) · Full-Time · Senior · Polish: C1
Bash
Java
SQL
Python
Java
Spring Boot
Databases
MS SQL
Apache Kafka
PostgreSQL
DevOps
Windows Server
SOAP
Windows
Rest API
Git
CI/CD
OpenShift
GitLab CI
Azure DevOps
Jenkins
Docker
Kubernetes
Azure
Management
Scrum
Agile
+15
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Verified live · 5 hours ago 2 months ago Long shot · 18%

Senior Java Software Engineer

$29k – $49k per year (gross) · Senior · 5+ years exp · In office (Katowice, Warsaw, Poland) · Master's Degree · Full-Time · Senior · English
Java
SQL
Java
Spring Boot
DevOps
OpenShift
Git
Docker
CI/CD
Apply

Tukano Software House

tukano.com.pl
tukano.com.pl · HQ: Warsaw, Poland · Mobile App Development Services · Custom Software Development · Hiring 5
HQ: Warsaw, Poland · Mobile App Development Services · Custom Software Development · Hiring 5
Tukano Software House is a Polish software company that builds custom IT systems, mobile apps, websites and e-commerce platforms. It hires Java, mobile, full-stack and Salesforce developers, Salesforce administrators and business analysts. The company is headquartered in Warsaw, Poland, with an office in Nowy Sącz.
No named decision-maker yet.
Careers mailbox is known
11 days ago Hiring now · 76%

Full Stack Developer

≈ $48k – $93k per year (Estimated) · Warsaw · Nowy Sącz · Remote (likely Poland) · Contractor
PHP
Node JS
TypeScript
JavaScript
SQL
PHP
Laravel
Databases
Redis
PostgreSQL
Frontend
Vue.js
Nuxt.js
Sass
Mobile
Firebase
DevOps
WebSockets
Rest API
Vercel
Docker
GCP
Cybersecurity
OWASP
Design
Figma
Management
Agile
+12
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The Codest

thecodest.co
thecodest.co · HQ: Warsaw, Poland · HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Hiring 14, 1 new
HQ: Warsaw, Poland · HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Hiring 14, 1 new
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.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 11 days ago Hiring now · 90%

Senior Backend Engineer (Python) - Full-Stack Mindset

$61k – $79k per year · Senior · 6+ years exp · Warsaw · Remote (Poland) · Senior · English: C1
JavaScript
Python
TypeScript
Databases
Databricks
AI/ML
Claude Code
Cursor
Copilot
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
Rest API
CI/CD
AWS
Docker
Linux
+8
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Verified live · 1 hour ago 20 days ago Hiring now · 84%

Senior Fullstack Engineer (Python+Vue.js)

$60k – $78k per year · Senior · 5+ years exp · Warsaw · Remote (Poland) · Senior · English: C1
JavaScript
Python
TypeScript
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
Copilot
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
Rest API
CI/CD
Docker
Linux
AWS
+8
Apply
Verified live · 1 hour ago 2 months ago Likely open · 56%

Software Engineer (Kotlin&Java)

$46k – $82k per year · Warsaw · Remote (Poland) · Associate's Degree
Kotlin
Java
Java
Spring Boot
AI/ML
Copilot
AI Agents
DevOps
GCP
Apply

Koinly

koinly.io
koinly.io · HQ: London, United Kingdom · Cryptocurrencies · Accounting & Tax Software · Est. 2018 · Hiring 1
HQ: London, United Kingdom · Cryptocurrencies · Accounting & Tax Software · Est. 2018 · Hiring 1
Koinly is crypto tax software that imports transactions from hundreds of exchanges, wallets and blockchains. It calculates gains under the rules of more than twenty countries and exports reports for local filing systems. The product is used by individual investors and accounting firms handling digital asset clients.
No named decision-maker yet.
No careers mailbox known
12 days ago Likely open · 68%

Backend Staff Engineer

$6.7k – $10k per year · Staff+ · 8+ years exp · Warsaw · Kraków · Wrocław · Poznań · Gdańsk · Remote (Poland, UK time hours) · Contractor · Staff
Rust
TypeScript
SQL
Ruby
Node JS
JavaScript
Node JS
Ioredis
Databases
PostgreSQL
RabbitMQ
Redis
AI/ML
OpenAI Codex
Cursor
Claude
DevOps
Heroku
GitHub
Web3
DeFi
Smart Contracts
Analytics
ETL/ELT
+10
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Report

CoverGo

covergo.com
covergo.com · HQ: Hong Kong · Low-Code & No-Code Platforms · InsurTech · 1001-5000 employees · Est. 2017 · Trust A · Hiring 77
HQ: Hong Kong · Low-Code & No-Code Platforms · InsurTech · 1001-5000 employees · Est. 2017 · Trust A · Hiring 77
CoverGo is an insurance technology company headquartered in Hong Kong and founded in 2017. The company sells a no-code core insurance platform covering policy administration, claims, underwriting, and distribution, connected through APIs so insurers can launch products without replacing legacy systems. It works with insurers, brokers, and banks across Asia, the Middle East, Europe, and North America.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 12 days ago Hiring now · 90%

Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote

≈ $64k – $109k per year (Estimated) · Equity · Lead · Warsaw · Remote (Bulgaria, Pakistan, Poland) · Bachelor's Degree · Full-Time · Staff
C#
JavaScript
C#
.NET
Frontend
Vue.js
GraphQL
React.js
Mobile
Clean Architecture
DevOps
Docker
GCP
Azure
AWS
Management
Agile
+4
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Blackbird

blackbird.com
blackbird.com · HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Hiring 8, 2 new
HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Hiring 8, 2 new
Blackbird is an IT consulting business in Poland that supplies DevOps engineers and software developers to client projects on contract terms. Its vacancies include DevOps specialists for Azure, AWS and GCP, an IT project manager, a Rust and .NET solution architect and senior Delphi and PHP developers. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
No careers mailbox known
12 days ago Hiring now · 76%

Python Senior / Team Lead Developer

$77k – $82k per year · Lead · Warsaw · Remote (likely Poland) · Contractor · Staff
Python
PHP
TypeScript
JavaScript
Python
Django
Django REST Framework
PHP
Magento
Databases
PostgreSQL
AI/ML
Claude
Frontend
Angular
DevOps
Docker
CI/CD
AWS
+5
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28 days ago Likely open · 50%

Senior PHP Backend Developer (Laravel)

$51k – $56k per year · Senior · Warsaw · Remote (likely Poland) · Contractor · Senior
PHP
PHP
Laravel
Magento
Databases
MySQL
DevOps
Docker
CI/CD
AWS
Apply
2 months ago Long shot · 10%

Rust

$87k – $97k per year · Warsaw · Remote (likely Poland) · Contractor
Rust
C++
C++
Qt
Apply

Allegro

allegro.eu
allegro.eu · HQ: Poznań, Poland · Marketplaces · E-commerce Platforms · 1001-5000 employees · Est. 1999 · Hiring 112, 14 new
HQ: Poznań, Poland · Marketplaces · E-commerce Platforms · 1001-5000 employees · Est. 1999 · Hiring 112, 14 new
Allegro is the largest e-commerce marketplace in Poland, operated from Poznań, connecting around 20 million monthly users with more than 160,000 merchant partners across all key product categories. The group, whose Luxembourg-incorporated parent is listed on the Warsaw Stock Exchange, also runs Allegro Pay, the Allegro Smart delivery programme, Ceneo and eBilet, and has expanded to Czechia, Slovakia and Hungary with about 7,000 people across Central and Eastern Europe. It hires Java, Kotlin, Scala and .NET software engineers, data scientists, product managers and analysts alongside partner success, logistics, dispatch and warehouse staff in Warsaw, Poznań, Kraków and regional delivery hubs.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 12 days ago Hiring now · 80%

Software Engineer 2 (Java/Kotlin/Python) - Search Relevance

$44k – $63k per year · Middle · Warsaw · Remote (Poland) · Middle · English: B2
Kotlin
Java
Python
AI/ML
Airflow
Semantic Search
Machine Learning
Mobile
Clean Architecture
DevOps
Consul
Service Mesh
GitHub Actions
GitHub
Windows
Docker
GCP
Kubernetes
+7
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Verified live · 1 day ago 2 months ago Fading · 39%

Software Engineer 2 - .NET - Allegro Klik/Care

≈ $37k – $69k per year (Estimated) · Middle · Warsaw · Remote (Poland) · Middle · Polish: C1 · English: B2
C#
C#
.NET
AI/ML
Copilot
Machine Learning
DevOps
Consul
Service Mesh
GitHub Actions
GitHub
Windows
Docker
Kubernetes
Azure
+4
Apply
Verified live · 1 day ago 2 months ago Fading · 25%

Software Engineer 2 (Java/Kotlin/Python) - Allegro Translations

$44k – $63k per year · Middle · Warsaw · Remote (Poland) · Middle · English: B2
Kotlin
Python
Databases
Apache Kafka
AI/ML
Machine Learning
DevOps
Consul
Service Mesh
GitHub Actions
GitHub
Windows
Docker
Kubernetes
+3
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CreatorIQ

creatoriq.com
creatoriq.com · HQ: Culver City, United States · Influencer Marketing · 501-1000 employees · Est. 2014 · Trust A · Hiring 35, 1 new
HQ: Culver City, United States · Influencer Marketing · 501-1000 employees · Est. 2014 · Trust A · Hiring 35, 1 new
CreatorIQ is a software company that provides an influencer marketing platform used by large consumer brands and agencies to discover creators, manage campaigns, handle contracts and payments, and measure the results of creator programs. Founded in 2014, it serves global enterprise customers from offices in Los Angeles, New York, Toronto, Warsaw and Manila. The company is headquartered in Culver City, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 12 days ago Hiring now · 90%

Backend Software Engineer (Python / Go)

$59k – $73k per year · Equity · Middle · 3+ years exp · Warsaw · Remote (Poland) · Full-Time · Middle · English
Go
SQL
Python
PHP
Python
Asyncio
Pydantic
Aiohttp
Sanic
Databases
Amazon Redshift
Apache Kafka
PostgreSQL
MS SQL
Databricks
AI/ML
Function Calling
Model Context Protocol
LLM
AI Agents
LangGraph
OpenAI Agents SDK
LangChain
Claude
RAG
Frontend
GraphQL
DevOps
AWS Lambda
Amazon Kinesis
Amazon S3
Rest API
Docker
Kubernetes
CI/CD
AWS
Helm
Amazon CloudWatch
Prometheus
Grafana
QA
Pytest
+28
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Verified live · 2 hours ago 13 days ago Hiring now · 90%

Senior Software Engineer - Brand Safety & Agentic AI

$76k – $95k per year · Equity · Senior · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English: C1
Node JS
TypeScript
SQL
JavaScript
Python
Databases
Amazon Aurora
PostgreSQL
Amazon Redshift
AI/ML
Multimodal AI
Function Calling
A2A
Model Context Protocol
AI Agents
LangGraph
CrewAI
AWS Strands Agents
LangChain
LLM
Frontend
GraphQL
React.js
DevOps
AWS Lambda
Amazon EventBridge
API Gateway
Amazon S3
Rest API
GCP
CI/CD
AWS
Analytics
ETL/ELT
+21
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Redpanda

redpanda.com
redpanda.com · HQ: San Francisco, United States · Data Warehouses & Lakehouses · Stream Processing & Real-Time Data · 201-500 employees · Est. 2019 · Startup · Hiring 11, 2 new
HQ: San Francisco, United States · Data Warehouses & Lakehouses · Stream Processing & Real-Time Data · 201-500 employees · Est. 2019 · Startup · Hiring 11, 2 new
Redpanda is a data streaming company that develops a Kafka-compatible streaming data platform written in C++ for real-time workloads. It offers a self-hosted edition and Redpanda Cloud, along with connectors and an agentic data plane for AI applications. The company was founded in 2019 and is headquartered in San Francisco, California, United States.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 12 days ago Hiring now · 90%

Senior Software Engineer, UI Platform

≈ $69k – $115k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · English
TypeScript
SQL
JavaScript
Databases
Redpanda
AI/ML
Cursor
Claude Code
Copilot
AI Agents
Frontend
React.js
Webpack
Vite
React Query
Rspack
pnpm
Turborepo
DevOps
GitHub
gRPC
Design
Figma
+10
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Verified live · 3 hours ago 4 months ago Long shot · 18%

Senior Software Engineer, Cloud

≈ $69k – $115k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Full-Time · Senior · English: B2
Go
TypeScript
SQL
JavaScript
Databases
Redpanda
AI/ML
OpenAI Codex
Claude Code
AI Agents
Frontend
React.js
DevOps
GCP
Azure
AWS
Management
Stripe
+5
Apply
Open 178 daysVerified live · 3 hours ago 6 months ago Long shot · 14%

Staff Software Engineer, Cloud

≈ $94k – $150k per year (Estimated) · Staff+ · Hybrid (Warsaw, Poland) · Full-Time · Staff
SQL
TypeScript
JavaScript
Databases
Redpanda
AI/ML
OpenAI Codex
Claude Code
AI Agents
Frontend
React.js
DevOps
GCP
Azure
AWS
Management
Stripe
+4
Apply

voize

voize.com
voize.com · HQ: Berlin, Germany · EHR & Clinical Software · Speech & Audio AI · Medical AI · Est. 2020 · Startup · Trust B · Hiring 37, 1 new
HQ: Berlin, Germany · EHR & Clinical Software · Speech & Audio AI · Medical AI · Est. 2020 · Startup · Trust B · Hiring 37, 1 new
voize is a German health technology company that develops a voice assistant for nursing care, letting nurses and carers dictate observations by smartphone while its speech AI turns them into structured documentation in the care provider's records system. Founded in 2020, it serves nursing homes, home care services and hospitals, mainly in Germany, and hires backend, fullstack and speech machine learning engineers and customer training staff. The company is headquartered in Berlin, Germany.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 12 days ago Hiring now · 90%

Senior Fullstack Engineer (m/f/d) - AI Health tech

≈ $59k – $98k per year (Estimated) · Equity · Senior · 5+ years exp · Hybrid (Warsaw, Poland, Dortmund, Frankfurt am Main, Göttingen, Karlsruhe, Germany) · Full-Time · Senior
Kotlin
TypeScript
DevOps
CI/CD
Cybersecurity
HIPAA
GDPR
Analytics
ETL/ELT
Apply
Verified live · 4 hours ago 3 months ago Fading · 26%

Senior Backend Engineer, Poland (m/f/d)

≈ $58k – $97k per year (Estimated) · Equity · Senior · Hybrid (Warsaw, Poland) · Full-Time · Senior · English: C1
Kotlin
Kotlin
Kotlin Coroutines
Frontend
GraphQL
DevOps
Rest API
Apply

Telemedi

telemedi.com
telemedi.com · HQ: Warsaw, Poland · Patient Access & Booking · Telemedicine & Virtual Care · Est. 2015 · Trust A · Hiring 16
HQ: Warsaw, Poland · Patient Access & Booking · Telemedicine & Virtual Care · Est. 2015 · Trust A · Hiring 16
Telemedi is a Warsaw health technology company founded in 2015 that provides a telemedicine platform for insurers and employers. Its system handles video consultations, electronic prescriptions, referrals and triage in several languages. The service operates in Poland and a number of other European and Middle Eastern markets.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 12 days ago Hiring now · 76%

Mid Fullstack Developer 2.0 (PHP + React + Cursor/Windsurf)

$46k – $67k per year (net) · Warsaw · Remote (Poland) · Full-Time · Polish: C1
PHP
TypeScript
Node JS
JavaScript
PHP
Symfony
PHPUnit
Node JS
Nest.JS
Databases
RabbitMQ
MySQL
PostgreSQL
AI/ML
Windsurf
Cursor
Copilot
Frontend
React.js
GraphQL
DevOps
GitHub
Git
Datadog
GitHub Actions
Docker
GCP
Kubernetes
Management
Confluence
QA
Playwright
+16
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Verified live · 2 hours ago 12 days ago Hiring now · 76%

Senior Fullstack Developer 2.0 (PHP + React + Cursor/Windsurf)

$76k – $97k per year (net) · Senior · Warsaw · Remote (Poland) · Master's Degree · Full-Time · Senior · Polish: C1
PHP
TypeScript
Node JS
JavaScript
PHP
Symfony
PHPUnit
Node JS
Nest.JS
Databases
RabbitMQ
MySQL
PostgreSQL
AI/ML
Windsurf
Cursor
Frontend
Vue.js
React.js
GraphQL
DevOps
Git
Docker
Datadog
GitHub Actions
GitHub
GCP
Kubernetes
Management
Confluence
QA
Playwright
+16
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Verified live · 2 hours ago 12 days ago Hiring now · 77%

Junior Fullstack Developer 2.0 (PHP + React + Cursor/Windsurf)

$24k – $40k per year (net) · Junior · Warsaw · Remote (Poland) · Full-Time · Junior · Polish: C1
PHP
Node JS
TypeScript
JavaScript
PHP
Symfony
PHPUnit
Node JS
Nest.JS
Databases
RabbitMQ
MySQL
PostgreSQL
AI/ML
Windsurf
Cursor
Copilot
Frontend
React.js
GraphQL
DevOps
GitHub
Git
Datadog
GitHub Actions
Docker
GCP
Kubernetes
Management
Confluence
QA
Playwright
+16
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Endava

endava.com
endava.com · HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · Est. 2000 · IT services · Trust B · Hiring 115, 34 new
HQ: London, United Kingdom · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · Est. 2000 · IT services · Trust B · Hiring 115, 34 new
Endava is a technology services company founded in London in 2000 that builds and modernises software for clients in payments, banking, insurance, telecommunications, media, retail and mobility. Its model relies on nearshore delivery centres, originally in Romania and Moldova and now spread across central Europe, Latin America and Asia, staffed by engineering teams that work directly with client product organisations rather than through a layered offshore structure. The company is listed on the New York Stock Exchange, employs around ten thousand people, and derives a large share of revenue from long-running payments and financial services relationships.
John Cotterell · Founder and Chief Executive Officer · decision-maker
Mark Jones · Executive Officer, Director · decision-maker
Chris Hart · Executive Officer, Director · decision-maker
Matthew Ernst · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 3 hours ago 12 days ago Likely open · 55%

Full-Stack Engineer with .NET and Angular

$46k per year · Middle · 4+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · English
C#
TypeScript
JavaScript
SQL
C#
ASP.NET Core
SignalR
Databases
Redis
Frontend
Angular
DevOps
OpenTofu
Platform Engineering
Azure DevOps
Terraform
Rest API
Git
Docker
Azure
CI/CD
Management
Scrum
Agile
QA
Playwright
+12
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Verified live · 3 hours ago 2 months ago Long shot · 23%

Senior Full-Stack Software Engineer with OAuth

≈ $54k – $90k per year (Estimated) · Senior · 6+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · English
C#
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
OpenTofu
API Gateway
Platform Engineering
Azure DevOps
Terraform
Rest API
Git
Azure
CI/CD
Datadog
Cybersecurity
Auth0
Trivy
Gitleaks
Invicti
Management
Scrum
Agile
QA
Playwright
+14
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Verified live · 3 hours ago 2 months ago Long shot · 17%

Full-Stack Software Engineer with OAuth

≈ $41k – $73k per year (Estimated) · Middle · 4+ years exp · In office (Warsaw, Poland) · Full-Time · Senior · English
C#
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
OpenTofu
API Gateway
Platform Engineering
Azure DevOps
Terraform
Rest API
Git
Azure
CI/CD
Datadog
Cybersecurity
Auth0
Trivy
Gitleaks
Invicti
Management
Scrum
Agile
QA
Playwright
+14
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Capco

capco.com
capco.com · HQ: London, United Kingdom · RegTech, AML & Compliance · IT Consulting & Digital Transformation · Management Consulting · 5000+ employees · Est. 1998 · IT services · Trust B · Hiring 533, 33 new
HQ: London, United Kingdom · RegTech, AML & Compliance · IT Consulting & Digital Transformation · Management Consulting · 5000+ employees · Est. 1998 · IT services · Trust B · Hiring 533, 33 new
Capco is a management and technology consultancy founded in 1998 that works only for the financial services industry, covering banking, capital markets, wealth management, insurance and payments. It competes for regulatory, risk, testing and core banking transformation work, with delivery centres across Europe, North America, Latin America and Asia and a large engineering presence in Poland and India. Owned by the Indian IT services group Wipro since 2021, Capco is headquartered in London, United Kingdom.
Marcel du Bois Capco · Amministratore · decision-maker
Ann-Kathrin Sauthoff-Bloch · Geschäftsführung · decision-maker
Kushal Patel · Geschäftsführung · decision-maker
Annie Rowland · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 13 min ago 12 days ago Likely open · 63%

Back-End Engineer - Java (Payments)

≈ $55k – $92k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Senior
Java
SQL
Kotlin
Java
Spring Boot
Kotlin
Mockito
Databases
PostgreSQL
Apache Kafka
Mobile
JUnit
DevOps
AWS
Amazon EKS
AWS Lambda
Amazon ECS
Amazon CloudWatch
Amazon S3
Docker
Kubernetes
CI/CD
Management
Scrum
Agile
+11
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Verified live · 13 min ago 13 days ago Likely open · 62%

Full Stack Engineer (Java & React)

≈ $47k – $92k per year (Estimated) · Hybrid (Warsaw, Poland)
Ruby
Java
JavaScript
Databases
PostgreSQL
AI/ML
ChatGPT
Copilot
Frontend
React.js
Mobile
JUnit
DevOps
CI/CD
Management
Agile
QA
JMeter
+3
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Inter-Team

inter-team.com.pl
inter-team.com.pl · HQ: Warsaw, Poland · 1001-5000 employees · Hiring 1
HQ: Warsaw, Poland · 1001-5000 employees · Hiring 1
About Inter-Team About us We are one of the leading distributors of car parts in Poland. Since September 2018, we belong to MEKO (formerly Mekonomen Group), the largest distributor of automotive parts and accessories in Scandinavia.
No named decision-maker yet.
Careers mailbox is known
12 days ago Hiring now · 71%

Backend Engineer (Mid / Senior)

$40k – $61k per year · Senior · Warsaw · Kraków · Gdańsk · Remote (Poland) · Contractor · Senior
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
OpenAI Codex
Context Engineering
Agentic Workflows
Prompt Engineering
Model Context Protocol
Claude Code
Copilot
AI Agents
Frontend
GraphQL
Next.js
React.js
DevOps
Azure AKS
Terraform
Docker
Kubernetes
Azure
+12
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Report

Envelo

envelo.com
envelo.com · Warsaw · Financial Services · Payment Processing & Gateways · Hiring 5
Warsaw · Financial Services · Payment Processing & Gateways · Hiring 5
Envelo Bank Card Services Worldwide empowers Sports, Medical, Health & Fitness businesses with payment processing solutions.
No named decision-maker yet.
No careers mailbox known
13 days ago Hiring now · 80%

Senior Backend Developer PHP (Tech Lead)

≈ $65k – $106k per year (Estimated) · Lead · Hybrid (Warsaw, Poland) · Full-Time · Staff
PHP
PHP
Symfony
Databases
PostgreSQL
DevOps
Docker
AWS
GitHub Actions
Rest API
Kubernetes
CI/CD
Management
Jira
Agile
+3
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16 days ago Likely open · 65%

Senior Backend Developer

≈ $56k – $94k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Full-Time · Senior
Java
Java
Maven
Hibernate
Gradle
Spring Boot
Databases
Apache Kafka
PostgreSQL
ElasticSearch
DevOps
SOAP
GitLab
Amazon S3
Rest API
CI/CD
Docker
GCP
Kubernetes
AWS
Management
Jira
Agile
QA
Swagger
+12
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Displate

displate.com
displate.com · HQ: Warsaw, Poland · Media & Entertainment · Commerce · Est. 2013 · Hiring 8, 1 new
HQ: Warsaw, Poland · Media & Entertainment · Commerce · Est. 2013 · Hiring 8, 1 new
Displate is a Warsaw e-commerce company founded in 2013 that sells printed metal posters with magnetic mounting. It runs its own factory and artist marketplace, holding licences with major entertainment brands. The company ships worldwide from Poland and built its commerce platform in house.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 13 days ago Hiring now · 74%

Junior Software Engineer

≈ $25k – $63k per year (Estimated) · Junior · 1+ year exp · In office (Warsaw, Poland) · Junior · English: B2
PHP
Go
Java
TypeScript
JavaScript
SQL
Java
Micronaut
PHP
Laravel
Symfony
Databases
ElasticSearch
Redis
MySQL
Apache Kafka
PostgreSQL
AI/ML
Claude Code
Cursor
Copilot
Frontend
Next.js
React.js
DevOps
Kibana
New Relic
GitLab
Rest API
Git
Kubernetes
AWS
+18
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Machines can read this selection · checked 19:07 UTC
Backend Developer Jobs in Warsaw
Frequently asked questions
How many Backend Developer jobs in Warsaw are available on Alion?
There are currently 402 active listings from 177 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Warsaw pay?
The average salary is around $92,171 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.