Backend Developer Jobs in Poland

Backend Developer jobs in Poland hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $86,306/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Poland
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
6,888 remote jobs are open to candidates in Poland.Show remote jobs

Framna

framna.com
framna.com · HQ: Copenhagen, Denmark · UI/UX Design · Mobile App Development Services · Custom Software Development · 501-1000 employees · Est. 2010 · Trust B · Hiring 23, 2 new
HQ: Copenhagen, Denmark · UI/UX Design · Mobile App Development Services · Custom Software Development · 501-1000 employees · Est. 2010 · Trust B · Hiring 23, 2 new
Framna is a digital product studio that designs and builds mobile apps, web platforms and cloud services for large companies. Its teams cover strategy, design, software engineering and AI, and it works from studios in Denmark, Sweden, Poland, the Netherlands and the United States, including Gdańsk, Stockholm and Brooklyn. The company is headquartered in Copenhagen, Denmark.
Anders Hedegren · Partner, Creative Director · founder
No careers mailbox known
Verified live · 3 hours ago 11 days ago Hiring now · 81%

Expert Backend Engineer (Scala + TypeScript)

≈ $61k – $102k per year (Estimated) · Senior · 8+ years exp · Hybrid (Gdańsk, Poland) · Full-Time · Senior · English (Optional)
Scala
TypeScript
Node JS
JavaScript
SQL
Frontend
React.js
DevOps
Rest API
Docker
GCP
Kubernetes
Azure
AWS
+4
Apply
Verified live · 3 hours ago 27 days ago Fading · 43%

Expert Fullstack Engineer

≈ $60k – $100k per year (Estimated) · Senior · 8+ years exp · Hybrid (Gdańsk, Poland) · Full-Time · Senior · English (Optional)
Node JS
TypeScript
JavaScript
SQL
Frontend
React.js
DevOps
Rest API
Apply
Verified live · 3 hours ago 27 days ago Fading · 43%

Expert Backend Engineer (TypeScript + Node.js)

≈ $60k – $100k per year (Estimated) · Senior · 8+ years exp · Hybrid (Gdańsk, Poland) · Full-Time · Senior · English (Optional)
Node JS
TypeScript
JavaScript
SQL
Frontend
React.js
DevOps
Rest API
Apply

Deloitte Central Europe

deloittece.com
deloittece.com · HQ: Warsaw, Poland · Management Consulting · Tax Advisory & Preparation · Audit & Assurance Firms · 501-1000 employees · Hiring 258, 23 new
HQ: Warsaw, Poland · Management Consulting · Tax Advisory & Preparation · Audit & Assurance Firms · 501-1000 employees · Hiring 258, 23 new
Deloitte Central Europe is the regional member firm of the Deloitte network covering Poland, the Czech Republic, Slovakia, Hungary, Romania, Bulgaria, Croatia, Serbia and other countries of the region. It provides audit and assurance, tax, legal, risk advisory, financial advisory and technology consulting services, including Salesforce, SAP and cybersecurity work, to public and private clients, and runs large delivery teams in Bucharest, Budapest, Warsaw and Sofia. The firm is headquartered in Warsaw, Poland.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 11 days ago Likely open · 61%

Cloud .NET Developer (with Azure) | Poland

≈ $39k – $69k per year (Estimated) · Middle · 3+ years exp · In office (Katowice, Poland) · Bachelor's Degree · Middle · English: C1
C#
TypeScript
JavaScript
C#
.NET
Databases
Azure SQL Database
RabbitMQ
Redis
Apache Kafka
Frontend
Vue.js
Angular
React.js
DevOps
Bicep
Azure DevOps
GitHub
Terraform
Azure
CI/CD
Docker
Kubernetes
+11
Apply
Verified live · 2 hours ago 19 days ago Fading · 36%

Senior Application Developer

≈ $50k – $83k per year (Estimated) · Senior · 10+ years exp · Hybrid (Katowice, Poland) · Senior
C#
TypeScript
Java
JavaScript
SQL
Java
Spring Boot
C#
ASP.NET Core
Entity Framework Core
Databases
MS SQL
Frontend
Angular
DevOps
Azure
Analytics
Azure Data Factory
Management
Agile
+5
Apply
Verified live · 2 hours ago 19 days ago Fading · 27%

Python developer with Gen AI/Agent (Python/GCP)

≈ $45k – $87k per year (Estimated) · In office (Katowice, Poland) · English: C1
Python
Databases
Neo4j
AI/ML
LangGraph
Vertex AI
Fine-tuning
Function Calling
Google ADK
A2A
Vertex AI Agent Builder
LangChain
Prompt Engineering
Model Context Protocol
RAG
AI Agents
Quantization
OpenAI SDK
DevOps
GCP
Google GKE
Google Cloud Run
DNS
Kubernetes
Cybersecurity
DLP
+14
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RandLAB

randlab.pl
randlab.pl · HQ: Warsaw, Poland · Web3 & dApps · Custom Software Development · Hiring 9
HQ: Warsaw, Poland · Web3 & dApps · Custom Software Development · Hiring 9
RandLAB is a Polish technology studio specializing in custom software development, Web3 applications, and blockchain solutions. The company provides end-to-end digital services, ranging from user experience design and full-stack engineering to decentralized protocol implementation and smart contract development. By combining modern web design with advanced blockchain infrastructure, it helps startups and businesses launch innovative, high-performance digital products.
No named decision-maker yet.
Careers mailbox is known
11 days ago Hiring now · 90%

PHP Backend Developer (K/M/N)

≈ $48k – $92k per year (Estimated) · Warsaw · Remote (likely Poland) · Contractor
PHP
JavaScript
PHP
Yii
Symfony
PHPUnit
API Platform
Databases
RabbitMQ
ElasticSearch
DevOps
Docker Compose
GitLab CI
GitLab
Docker
+4
Apply
17 days ago Likely open · 64%

Fullstack Developer PHP / React (K/M/N)

≈ $49k – $94k per year (Estimated) · Warsaw · 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
GitLab
Grafana
Git
Docker
Kubernetes
CI/CD
QA
Playwright
Jest
+15
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Island.io

island.io
island.io · Tel Aviv · Dallas · Toronto · Reading · Warsaw · Data Loss Prevention · Endpoint Security · 51-200 employees · Startup · Hiring 30, 4 new
Tel Aviv · Dallas · Toronto · Reading · Warsaw · Data Loss Prevention · Endpoint Security · 51-200 employees · Startup · Hiring 30, 4 new
Govern human and AI workflows with Island’s Enterprise Agentic Control Plane. Streamline ZTNA, enforce browser DLP, and optimize digital experiences.
No named decision-maker yet.
Careers mailbox is known
Verified live · 19 min ago 11 days ago Likely open · 64%

Senior Software Engineer- Poland

≈ $58k – $97k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Senior
Clean Architecture
Apply

Surfshark

surfshark.com
surfshark.com · HQ: Amsterdam, Netherlands · Internet Security Services · VPN & Proxy Services · 201-500 employees · Est. 2018 · Hiring 33, 5 new
HQ: Amsterdam, Netherlands · Internet Security Services · VPN & Proxy Services · 201-500 employees · Est. 2018 · Hiring 33, 5 new
Surfshark is a cybersecurity company headquartered in Amsterdam, Netherlands, and founded in 2018. The company provides a suite of privacy and security tools, including a virtual private network (VPN), antivirus software, data breach detection, and private search engines. Operating as part of the Cyberspace group following a merger with Nord Security, the firm serves millions of users globally and maintains a network of over 4,500 servers in more than 100 countries.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 11 days ago Hiring now · 90%

Senior PHP Developer (Ironwall)

$75k – $96k per year (gross) · Senior · Hybrid (Vilnius, Kaunas, Lithuania, Warsaw, Poland) · Full-Time · Senior
PHP
Go
Node JS
TypeScript
JavaScript
Databases
Redis
MySQL
PostgreSQL
AI/ML
LLM
DevOps
Rest API
CI/CD
Prometheus
Grafana
Kubernetes
AWS
+7
Apply
Verified live · 3 hours ago 12 days ago Hiring now · 90%

Senior VPN Software Engineer

$64k – $94k per year (gross) · Senior · Hybrid (Vilnius, Kaunas, Lithuania, Warsaw, Poland) · Full-Time · Senior
Debian
HAProxy
eBPF
VPN
Ansible
Linux
CI/CD
Apply
Open 143 daysVerified live · 3 hours ago 5 months ago Long shot · 18%

Senior Backend Engineer (Incogni)

$72k – $102k per year · Senior · Hybrid (Vilnius, Kaunas, Lithuania, Warsaw, Poland) · Full-Time · Senior
PHP
Go
TypeScript
JavaScript
Apply

Arhs Group

arhs-group.com
arhs-group.com · HQ: Belvaux, Luxembourg · Digital Government · IT Consulting & Digital Transformation · Custom Software Development · 1001-5000 employees · Est. 2003 · Trust B · Hiring 53, 5 new
HQ: Belvaux, Luxembourg · Digital Government · IT Consulting & Digital Transformation · Custom Software Development · 1001-5000 employees · Est. 2003 · Trust B · Hiring 53, 5 new
Arhs Group is a Luxembourg information technology company founded in 2003. It builds custom software, data platforms and digital systems largely for European Union institutions and public administrations. The group employs thousands of specialists and was acquired by Accenture.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 11 days ago Hiring now · 90%

Senior .NET Software Engineer

≈ $55k – $92k per year (Estimated) · Senior · 3+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Senior · English
C#
TypeScript
SQL
C#
ASP.NET Core
Entity Framework Core
Hangfire
AI/ML
Machine Learning
Mobile
Core Data
DevOps
OpenShift
Azure DevOps
Windows
Azure
Cybersecurity
Checkmarx
Microsoft Entra ID
Management
UML
Scrum
+8
Apply

Roche

roche.com
roche.com · HQ: Basel, Switzerland · Biologics & Biosimilars · Oncology Therapeutics · Diagnostic Tests & IVD · Prescription Drugs · 5000+ employees · Est. 1896 · Trust A · Hiring 730, 102 new
HQ: Basel, Switzerland · Biologics & Biosimilars · Oncology Therapeutics · Diagnostic Tests & IVD · Prescription Drugs · 5000+ employees · Est. 1896 · Trust A · Hiring 730, 102 new
Roche is a Swiss healthcare group founded in Basel in 1896 and is unusual in operating two large divisions of comparable importance: prescription medicines and in vitro diagnostics. The pharmaceutical business is built on oncology, neurology, immunology, ophthalmology and haemophilia, with products such as Ocrevus, Hemlibra, Perjeta and Vabysmo, while the diagnostics division supplies laboratory analysers, molecular tests and sequencing systems to hospitals worldwide. The group owns the American biotechnology company Genentech outright and the Japanese firm Chugai in majority, is controlled by a family shareholder pool, and spends among the largest research budgets in the industry.
Teresa Graham · Chief Executive Officer, Roche Pharmaceuticals · decision-maker
Thomas Schinecker · Chief Executive Officer · decision-maker
Fritz Hoffmann-La Roche · Founder · founder
Careers mailbox is known
Verified live · 2 hours ago 11 days ago Likely open · 56%

Custom Software Developer (Lead IT Expert) - RDT Artificial Intelligence

$58k – $108k per year (gross) · Lead · 10+ years exp · Hybrid (Warsaw, Poland) · Full-Time · GMP / cleanroom · Staff · English: B2
LLM Guardrails
AI Agents
DevOps
Platform Engineering
CI/CD
Apply
Verified live · 2 hours ago 13 days ago Likely open · 55%

Senior Medical Software Engineer - Complaint Handling

≈ $53k – $113k per year (Estimated) · Senior · 2+ years exp · In office (Sant Cugat del Vallès, Spain, Warsaw, Poland) · Bachelor's Degree · Full-Time · Senior · English
Agile
Apply
Verified live · 2 hours ago 17 days ago Likely open · 46%

AI Software Architect - RDT Biometrics and Clinical Evidence

$58k – $108k per year (gross) · Staff+ · 8+ years exp · In office (Warsaw, Poland) · Bachelor's Degree · Full-Time · GMP / cleanroom · Architect
Python
AI/ML
Function Calling
Knowledge Graph
Agentic Workflows
RAG
LLM
AI Agents
vLLM
Fine-tuning
Embeddings
Multimodal AI
Knowledge Distillation
Human-in-the-Loop
Context Engineering
Model Distillation
DevOps
Platform Engineering
FinOps
Git
GCP
Kubernetes
CI/CD
AWS
+14
Apply

Relativity

relativity.com
relativity.com · HQ: Chicago, United States · Legal Software · Document Management · Legal AI · 201-500 employees · Est. 2001 · Trust B · Hiring 73, 4 new
HQ: Chicago, United States · Legal Software · Document Management · Legal AI · 201-500 employees · Est. 2001 · Trust B · Hiring 73, 4 new
Relativity is a legal data intelligence company based in Chicago, Illinois, and founded in 2001. The company develops an AI-powered platform, RelativityOne, which helps legal professionals manage and analyze large volumes of complex data for e-discovery, litigation, and internal investigations. It serves a global client base including law firms, government agencies, and corporations, operating through a vast ecosystem of service providers and technology partners.
No named decision-maker yet.
Careers mailbox is known
Verified live · 9 hours ago 11 days ago Hiring now · 99%

Staff Software Engineer – Engineering Platform

≈ $81k – $129k per year (Estimated) · Staff+ · 10+ years exp · In office (Kraków, Poland) · Full-Time · Staff
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Apply
Verified live · 9 hours ago 24 days ago Hiring now · 88%

Advanced Software Engineer (.NET)

≈ $44k – $78k per year (Estimated) · Middle · 3+ years exp · In office (Kraków, Poland) · Full-Time · Middle · English: C1
C#
C#
.NET
Databases
Azure Cosmos DB
DevOps
gRPC
Platform Engineering
GitHub Actions
Rest API
GCP
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+6
Apply
Verified live · 9 hours ago 25 days ago Hiring now · 89%

Software Engineer

≈ $25k – $63k per year (Estimated) · Junior · 1+ year exp · In office (Kraków, Poland) · Bachelor's Degree · Full-Time · Junior
JavaScript
Python
AI/ML
Cursor
Claude
RAG
LLM
DevOps
Azure
Management
Agile
Apply

Elastic

elastic.co
elastic.co · HQ: San Francisco, United States · Vector Search & RAG · Endpoint Security · Security Operations · Observability & APM · Log Management & Analytics · 1001-5000 employees · Est. 2012 · NYSE: ESTC · Trust B · Hiring 387, 17 new
HQ: San Francisco, United States · Vector Search & RAG · Endpoint Security · Security Operations · Observability & APM · Log Management & Analytics · 1001-5000 employees · Est. 2012 · NYSE: ESTC · Trust B · Hiring 387, 17 new
Elastic is a software company that develops Elasticsearch and the Elastic Search AI Platform, offering cloud and self-managed products for enterprise search, security and observability, with operational headquarters in San Francisco and Amsterdam. Founded in Amsterdam in 2012 and listed on the New York Stock Exchange, the company says more than half of the Fortune 500 use its platform, and it works as a distributed organisation. Open roles center on Elasticsearch internals such as vector search, search algorithms, storage and serverless distributed systems in Java, alongside EDR and XDR security engineering, observability, platform infrastructure and product management.
Mark Snell · Executive Officer · decision-maker
Nathaniel Fick · Executive Officer, Director · decision-maker
Chris Darby · Director
Arun Gupta · Director
Careers mailbox is known
Verified live · 2 hours ago 11 days ago Hiring now · 70%

Senior Software Engineer - Control Plane (Hosted Foundations / Applications)

$91k – $106k per year · Senior · 5+ years exp · In office (Poland) · Senior
Scala
Java
Databases
ElasticSearch
Apply
Verified live · 2 hours ago 19 days ago Likely open · 62%

Senior Java Engineer - Security - Elasticsearch

$78k – $123k per year · Senior · In office (Poland) · Senior
Java
Databases
ElasticSearch
Cybersecurity
Zero Trust
SOC 2
FedRAMP
PKI
Apply
Verified live · 2 hours ago 26 days ago Likely open · 60%

Senior Software Engineer - Performance Tuning - Elasticsearch

$78k – $123k per year · Senior · In office (Poland) · Senior
Java
Rust
C++
Databases
ElasticSearch
AI/ML
RAG
Apply

Bayer

bayer.com
bayer.com · HQ: Leverkusen, Germany · OTC & Consumer Health Products · Crop Protection · Prescription Drugs · 1001-5000 employees · Est. 1863 · Trust A · Hiring 335, 75 new
HQ: Leverkusen, Germany · OTC & Consumer Health Products · Crop Protection · Prescription Drugs · 1001-5000 employees · Est. 1863 · Trust A · Hiring 335, 75 new
Founded in 1863, Bayer is a global life science giant specializing in pharmaceuticals, consumer healthcare products, and agricultural technology. Headquartered in Leverkusen, Germany, the multinational corporation develops innovative prescription medications, over-the-counter health brands, and crop protection solutions. Operating across dozens of countries worldwide, the enterprise leverages advanced research and development to advance human health and sustainable agriculture.
No named decision-maker yet.
No careers mailbox known
Verified live · 11 hours ago 12 days ago Likely open · 46%

Senior Software Engineer

$62k per year · Senior · Hybrid (Warsaw, Poland) · Bachelor's Degree · Senior
SQL
Python
Databases
Databricks
AI/ML
Airflow
DevOps
Argo Workflows
Amazon EKS
GitHub Actions
Rest API
Git
Docker
Kubernetes
CI/CD
AWS
Management
Scrum
Agile
Life Sciences
Veeva
+8
Apply
Verified live · 11 hours ago 17 days ago Fading · 35%

Software Engineer

$47k per year (gross) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Senior
Kotlin
Go
TypeScript
JavaScript
Python
Frontend
React.js
DevOps
CI/CD
AWS
Management
Agile
+1
Apply

Nolimit

nolimit.pl
nolimit.pl · HQ: Warsaw, Poland · Warehousing · Wholesale · Hiring 1
HQ: Warsaw, Poland · Warehousing · Wholesale · Hiring 1
Nolimit is a Polish company whose job ads cover international business development and warehouse logistics operations, including forklift operators in the Targówek district of Warsaw. The ads point to trade and logistics activity in the Polish market. The company is based in Warsaw, Poland.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 12 days ago Hiring now · 74%

Developer (k/m/n)

≈ $49k – $94k per year (Estimated) · Hybrid (Pruszków, Poland) · Polish: C1
Apply
Report

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 · 16 min ago 12 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
Apply
Verified live · 16 min ago 18 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
12 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
Apply

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
12 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
Apply
13 days ago Hiring now · 77%

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
Apply
19 days ago Likely open · 63%

PHP/Fullstack Developer

$37k – $61k per year · Gdańsk · Wrocław · Kraków · Katowice · Poznań · Remote (likely Poland) · Contractor
PHP
Node JS
TypeScript
JavaScript
SQL
PHP
Symfony
PHPUnit
API Platform
Databases
RabbitMQ
ElasticSearch
Redis
MySQL
Frontend
Vite
Material UI
React.js
DevOps
Rancher
GitLab
Grafana
Rest API
Docker
Kubernetes
CI/CD
Management
Confluence
+15
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
Apply

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, 63 new
HQ: Amsterdam, Netherlands · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1991 · Trust B · Hiring 528, 63 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 · 9 hours ago 12 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
Apply
Verified live · 9 hours ago 1 month ago Fading · 33%

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
Apply
Verified live · 9 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

Tenarai

tenarai.com
tenarai.com · HQ: Los Gatos, United States · Custom Software Development · AI Consulting & Integration · IT Consulting & Digital Transformation · 51-200 employees · Est. 1990 · Trust A · Hiring 18, 4 new
HQ: Los Gatos, United States · Custom Software Development · AI Consulting & Integration · IT Consulting & Digital Transformation · 51-200 employees · Est. 1990 · Trust A · Hiring 18, 4 new
Tenarai (formerly Infogain) is a Silicon Valley-based global technology services firm that specializes in enterprise artificial intelligence acceleration, digital transformation, and software engineering. The company partners with Fortune 500 leaders across sectors such as technology, retail, healthcare, and travel to design and implement custom AI-driven solutions and modernize data architectures.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 12 days ago Hiring now · 90%

Java Software Developer

$56k – $60k per year · Hybrid (Kraków, Poland)
Java
Kotlin
Java
Spring Framework
Hibernate
Apache Tomcat
Apache Camel
Kotlin
Mockito
Databases
MySQL
Mobile
JUnit
DevOps
SOAP
Rest API
Git
CI/CD
AWS
+6
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Verified live · 3 hours ago 27 days ago Hiring now · 77%

Senior Java Software Engineer

≈ $54k – $90k per year (Estimated) · Senior · Hybrid (Kraków, Poland) · Senior
Java
Kotlin
Java
Spring Framework
Hibernate
Apache Tomcat
Apache Camel
Kotlin
Mockito
Databases
MySQL
Mobile
JUnit
DevOps
SOAP
Rest API
Git
CI/CD
AWS
+6
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Verified live · 3 hours ago 2 months ago Long shot · 24%

Regular Java Developer

≈ $42k – $75k per year (Estimated) · Middle · 3+ years exp · Hybrid (Kraków, Poland) · Middle · English
Java
Java
Maven
DevOps
Jenkins
Git
Docker
GCP
Management
Agile
Apply
pg.edu.pl · HQ: Gdańsk, Poland · Research Institutes · Higher Education · Hiring 2, 1 new
HQ: Gdańsk, Poland · Research Institutes · Higher Education · Hiring 2, 1 new
Gdansk University of Technology is a Polish public research university offering engineering and technical degree programmes and cooperation with business. Its IT services centre develops the university's own Java and Spring systems. The university is based in Gdansk, Poland.
No named decision-maker yet.
Careers mailbox is known
12 days ago Hiring now · 76%

Programista Java (Spring Boot) Mid/Senior

$46k – $70k per year · Senior · In office (Gdańsk, Poland) · Full-Time · Senior
Java
SQL
TypeScript
JavaScript
Java
Spring Security
Spring Boot
Databases
PostgreSQL
Apache Kafka
Frontend
Angular
DevOps
Rest API
Git
Docker
CI/CD
Kubernetes
Cybersecurity
Microsoft Entra ID
Active Directory
Management
BPMN
+9
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Darize

darize.com
darize.com · Warsaw · Gdańsk · Information Technology · IT Consulting & Digital Transformation · DevOps & Platform Engineering · 1001-5000 employees · Hiring 6, 4 new
Warsaw · Gdańsk · Information Technology · IT Consulting & Digital Transformation · DevOps & Platform Engineering · 1001-5000 employees · Hiring 6, 4 new
Darize is your Tech Transformation Partner, combining expertise in AI, data and security to turn ambition into measurable outcomes.
No named decision-maker yet.
Careers mailbox is known
12 days ago Hiring now · 70%

Java Developer

$72k – $77k per year · In office (Gdańsk, Poland) · Contractor
Java
SQL
Java
Hibernate
Spring Boot
AI/ML
Claude Code
DevOps
TeamCity
Bitbucket
Ansible
Jenkins
Docker
CI/CD
+3
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Swap Commerce Ltd.

swap-commerce.com
swap-commerce.com · London · Amsterdam · Austin · Kraków · E-commerce Platforms · 201-500 employees · Startup · Hiring 11
London · Amsterdam · Austin · Kraków · E-commerce Platforms · 201-500 employees · Startup · Hiring 11
From discovery to delivery. And back.. One system for guided shopping, cross-border selling, and returns that pay for themselves.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 12 days ago Hiring now · 90%

Staff Software Engineer

≈ $78k – $124k per year (Estimated) · Equity · Staff+ · 8+ years exp · In office (Kraków, Poland) · Full-Time · Staff
Node JS
TypeScript
JavaScript
SQL
AI/ML
AI Agents
Frontend
GraphQL
DevOps
Rest API
CI/CD
Apply
Machines can read this selection · checked 09:19 UTC
Backend Developer Jobs in Poland
Frequently asked questions
How many Backend Developer jobs in Poland are available on Alion?
There are currently 1103 active listings from 360 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Poland pay?
The average salary is around $86,306 per year based on the current listings.
Are remote options available for Backend Developer jobs in Poland?
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 Poland?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.