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
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Quantum

Devapo

devapo.io
Devapo is an IT software and consulting firm that specializes in custom software development, cloud infrastructure management, and IT team augmentation. The company delivers end-to-end digital engineering services, helping businesses design, build, and scale high-performance web and cloud solutions. By leveraging agile practices and modern tech stacks, it enables clients to accelerate product delivery and optimize their technical architecture.
devapo.io • HQ: Warsaw, Poland • Web Development • Information Technology • Software
HQ: Warsaw, Poland • Web Development • Information Technology • Software
$48k – $64k per year • Middle • 3+ years expWarsaw • Remote (Poland) • Full-Time • Middle
JavaScript
SQL
TypeScript
Databases
Apache Kafka
PostgreSQL
RabbitMQ
ElasticSearch
Frontend
React.js
RxJS
DevOps
Docker
Kubernetes
Rest API
Apply
2 months ago

Python Developer

$48k – $64k per year • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior
Python
SQL
C#
JavaScript
Java
Node JS
Python
FastAPI
flake8
Flask
Poetry
pylint
C#
.NET
AI/ML
LLM
OpenAI
NumPy
Pandas
SciPy
Spark
QA
Pytest
Apply
2 months ago

Java Developer

$39k – $55k per year • Middle • 3+ years expRemote/Hybrid (Warsaw, Poland) • Full-Time • Middle • Polish: C1
JavaScript
TypeScript
Java
Java
Spring Boot
Databases
Apache Kafka
PostgreSQL
Frontend
Angular
React.js
DevOps
CI/CD
Git
Apply
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Isolution

isolution.pl
Isolution on the isolution.pl domain is a Polish information technology company focused on bespoke software development and IT consulting. It offers services such as custom application creation, system integration, and implementation of enterprise solutions for business clients.
isolution.pl • Warsaw • IT Consulting • Information Technology • Software
Warsaw • IT Consulting • Information Technology • Software
$79k – $108k per year • Senior • In office (Warsaw, Poland) • Full-Time • Senior • Polish: C1
Java
TypeScript
JavaScript
Databases
PostgreSQL
RabbitMQ
Frontend
Angular
DevOps
AWS
CI/CD
Kubernetes
Apply
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PSE Innowacje sp. z o.o.

pse-innowacje.pl
pse-innowacje.pl • Wrocław • Warsaw • Katowice • Smart Grid • Energy & Utilities • Power Grid
Wrocław • Warsaw • Katowice • Smart Grid • Energy & Utilities • Power Grid
$53k – $95k per year (Estimated)Wrocław • Remote (Poland) • Part-Time • Polish: C1
JavaScript
Kotlin
SQL
TypeScript
Java
Java
Flyway
Gradle
Hibernate
Maven
Spring Boot
Databases
Apache Kafka
Frontend
GraphQL
Jotai
React Query
React.js
Vite
DevOps
Docker
Jenkins
Kubernetes
GitLab
QA
Swagger
Apply
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Autodesk

autodesk.com
Autodesk is a global software leader specializing in 3D design, engineering, construction, and entertainment technology solutions. The company provides industry-standard software platforms, including AutoCAD, Revit, Fusion 360, and Maya, enabling professionals to design, visualize, and simulate complex physical structures and digital media.
autodesk.com • HQ: San Francisco, United States • Design & Creative • Software • 3D Design • CAD & PLM • 1001-5000 employees
HQ: San Francisco, United States • Design & Creative • Software • 3D Design • CAD & PLM • 1001-5000 employees
$184k – $270k per year • Equity • Senior • 3+ years expKraków • Remote (Poland) • Visa sponsorship • Bachelor's Degree • Contractor • Senior
C++
JavaScript
Frontend
i18next
React.js
Storybook
DevOps
AWS
CI/CD
Git
Jenkins
Robotics
Digital Twin
Design
Figma
Marketing
Mixpanel
Apply
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Consid

consid.com
Consid is a leading digital transformation and IT consulting company. They specialize in helping companies and organizations realize their visions through sustainable digitalization, offering services from strategy to implementation. Their expertise spans digital transformation, communication, and development, focusing on creating user-centered solutions that drive business impact and customer experience.
consid.com • Warsaw • Gdańsk • Software • Information Technology • IT Consulting • 51-200 employees
Warsaw • Gdańsk • Software • Information Technology • IT Consulting • 51-200 employees
1 month ago

Fullstack Developer

$48k – $58k per year • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle
Node JS
JavaScript
Node JS
Nest.JS
Frontend
Next.js
React.js
Apply
2 months ago

Senior Web Developer

$71k – $81k per year • Senior • 6+ years expIn office (Warsaw, Poland) • Full-Time • Senior
Node JS
JavaScript
Node JS
Nest.JS
Frontend
Next.js
React.js
Apply
$81k – $93k per year • Senior • 8+ years expRemote/Hybrid (Warsaw, Poland) • Full-Time • Senior
Go
Java
JavaScript
Node JS
TypeScript
Databases
MySQL
PostgreSQL
AI/ML
dbt
Frontend
Next.js
React.js
DevOps
CI/CD
GCP
Kubernetes
Amazon ECS
Apply
Report

Szkolawchmurze

szkolawchmurze.org
szkolawchmurze.org • Warsaw • Secondary Education • Education • E-learning
Warsaw • Secondary Education • Education • E-learning
$70k – $109k per year (Estimated) • Lead • In office (Warsaw, Poland) • Full-Time • Staff • Polish: C1
Python
SQL
Python
FastAPI
Databases
PostgreSQL
Redis
DevOps
CI/CD
Docker
Git
Management
Confluence
Jira
QA
Pytest
Apply
Report

Nortal

nortal.com
Nortal is a multinational strategic consulting and technology company headquartered in Tallinn, Estonia, founded in 2000. The company provides digital transformation services, including software development, data analytics, cybersecurity, and large-scale e-government infrastructure projects. It operates across Europe, North America, and the Middle East, serving public sector clients, healthcare providers, and global enterprises through a network of international offices.
nortal.com • HQ: Tallinn, Estonia • Data & Analytics • Cybersecurity • Digital Health • Health Care • Information Technology • IT Consulting • Government • Digital Government • 5000+ employees • Est. 2000
HQ: Tallinn, Estonia • Data & Analytics • Cybersecurity • Digital Health • Health Care • Information Technology • IT Consulting • Government • Digital Government • 5000+ employees • Est. 2000
$55k – $60k per year • Middle • 3+ years expKraków • Remote (Poland) • Full-Time • Architect
JavaScript
TypeScript
Java
SQL
Java
Spring Boot
Hibernate
Databases
ElasticSearch
PostgreSQL
RabbitMQ
Frontend
React.js
Mobile
Expo
React Native
DevOps
CI/CD
Docker
GitLab CI
Kubernetes
Rest API
GitLab
Apply
$107k – $239k per year (Estimated) • Lead • 10+ years exp • Remote (Poland, Estonia) • Visa sponsorship • Bachelor's Degree • Staff
PHP
TypeScript
JavaScript
PHP
Laravel
Databases
PostgreSQL
Frontend
Angular
Apply
Report

BSH Group

bsh-group.com
BSH Group is an international manufacturer of home appliances and is part of the Bosch corporate group. It designs, produces, and sells household appliances including laundry care, refrigeration, dishwashing, and cooking products under multiple consumer brands.
bsh-group.com • Warsaw • Łódź • Manufacturing • Consumer Electronics • Home Appliances
Warsaw • Łódź • Manufacturing • Consumer Electronics • Home Appliances
$64k – $99k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior • German
Java
Python
Scala
TypeScript
DevOps
Ansible
GitHub Actions
Prometheus
Terraform
GitHub
Apply
$64k – $99k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior • German
Java
Python
Scala
TypeScript
DevOps
Ansible
Bitbucket
GitHub Actions
Jenkins
Prometheus
Terraform
GitHub
Management
Confluence
Jira
Apply
$63k – $98k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (Poland) • Full-Time • Senior
Node JS
Python
SQL
TypeScript
JavaScript
Databases
Apache Kafka
ElasticSearch
OpenSearch
RabbitMQ
Frontend
Next.js
React.js
QA
Jest
Playwright
Vitest
Apply
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New Era Technology

neweratech.com
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
neweratech.com • HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Full Stack Software Engineer

Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
Apply
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Primaris Services

primaris.eu
Primaris Services is a Polish IT consulting and software engineering company that specializes in custom development, business intelligence, and enterprise process automation. Operating primarily across Central and Western Europe, the firm provides nearshoring services, data warehousing solutions, and managed IT staff augmentation for large corporate clients. Through strategic partnerships with major enterprise software platforms like Planview and Infinica, it delivers end-to-end digital transformation, systems integration, and technical support.
primaris.eu • HQ: Warsaw, Poland • Software • Information Technology
HQ: Warsaw, Poland • Software • Information Technology
$64k – $76k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Java
SQL
TypeScript
JavaScript
Java
Apache Tomcat
Frontend
Angular
DevOps
Docker
Git
Gitflow
Management
UiPath
Apply
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Alarm.com

alarm.com
Alarm.com supplies the cloud platform behind connected security and smart home systems sold by dealers. Its software links intrusion sensors, cameras, locks, thermostats and video analytics in one app. Thousands of service providers resell the platform to residential and commercial subscribers.
alarm.com • HQ: Tysons, United States • Energy Management • Elderly Care • Real Estate • Est. 2000
HQ: Tysons, United States • Energy Management • Elderly Care • Real Estate • Est. 2000
Verified live · 1 hour ago 2 months ago

Senior Software Engineer

$60k – $93k per year (Estimated) • Senior • 5+ years expKraków • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
C#
SQL
JavaScript
C#
.NET
Databases
Apache Kafka
Frontend
Ember.js
Apply
Verified live · 1 hour ago 2 months ago

Software Engineer II

$40k – $82k per year (Estimated) • Middle • 2+ years expKraków • Remote (Poland) • Bachelor's Degree • Full-Time • Middle
C#
SQL
Apply
Verified live · 1 hour ago 2 months ago

Software Engineer II (.NET)

$41k – $84k per year (Estimated) • Middle • 2+ years expKraków • Remote (Poland) • Bachelor's Degree • Full-Time • Middle
C#
TypeScript
JavaScript
SQL
C#
.NET
Databases
Apache Kafka
Frontend
Ember.js
Angular
React.js
DevOps
CI/CD
Apply
Report

Helprise

helprise.com
Great prices on a large selection of domains. Find the pefect domain for your new startup.
helprise.com • Warsaw • Poznań • Kraków • Gdańsk • Buenos Aires • Internet Services • Domain Names
Warsaw • Poznań • Kraków • Gdańsk • Buenos Aires • Internet Services • Domain Names
Verified live · 3 hours ago 2 months ago

Senior Software Engineer

$64k – $102k per year (Estimated) • Senior • Remote/Hybrid (Warsaw, Poland) • Senior
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Apply
Verified live · 3 hours ago 2 months ago

Full Stack Engineer (Backend Focus)

$55k – $99k per year (Estimated)Remote/Hybrid (Warsaw, Poland)
Python
TypeScript
JavaScript
Python
FastAPI
Frontend
React.js
DevOps
AWS
Kubernetes
Apply
Verified live · 3 hours ago 2 months ago

Senior Backend Engineer (Python / FastAPI)

$65k – $103k per year (Estimated) • Senior • Remote/Hybrid (Warsaw, Poland) • Senior
Python
TypeScript
JavaScript
Python
FastAPI
Frontend
React.js
DevOps
AWS
Kubernetes
Apply
Report

PlanetScale

planetscale.com
PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess and Postgres.
planetscale.com • San Francisco • AI Infrastructure • Information Technology • Web Hosting
San Francisco • AI Infrastructure • Information Technology • Web Hosting
Open 403 daysTop 25% pay 1 year ago

Software Engineer - PlanetScale Vitess

$120k – $290k per year • Senior • 5+ years exp • Remote (EMEA) • Senior
C++
Go
Java
Python
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
Apply
Open 104 daysVerified live · 1 day ago 4 months ago

Software Engineer - PlanetScale Postgres

Senior • 5+ years exp • Remote (EMEA, United States) • Senior
Python
Ruby
Rust
Databases
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
Apply
Top 25% payVerified live · 1 day ago 3 months ago

Software Engineer - Neki Orchestration

$120k – $290k per year • Senior • 5+ years expSan Francisco • Remote (EMEA, United States) • Senior
Go
Python
Ruby
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
Apply
Report

Miquido

miquido.com
Miquido is a full-service software development, digital product, and artificial intelligence consultancy headquartered in Kraków, Poland. Founded in 2011 by Krzysztof Kogutkiewicz, Radosław Holewa, and Krzysztof Biga, the Google-Certified Agency operates development hubs across Poland alongside sales offices in London and New York, serving clients globally from fast-growing startups to enterprise leaders.
miquido.com • HQ: Kraków, Poland • Information Technology • Artificial Intelligence • Software • 11-50 employees • Est. 2011
HQ: Kraków, Poland • Information Technology • Artificial Intelligence • Software • 11-50 employees • Est. 2011
$46k – $58k per year • Kraków • Remote (Poland) • Full-Time
Kotlin
Swift
Java
Kotlin
Koin
Kotlin Coroutines
Ktor
SQLDelight
Java
Gradle
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
AI Agents
Mobile
Clean Architecture
Compose Multiplatform
Jetpack Compose
Kotlin Multiplatform
MVI
MVVM
Room
SwiftUI
DevOps
Git
GitHub
Apply
$65k – $84k per year • Senior • 3+ years expKraków • Remote (Poland) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
LLM
Frontend
Next.js
React.js
SWR
Storybook
Mobile
MVI
MVP
DevOps
CI/CD
Git
Cybersecurity
GDPR
Marketing
HubSpot
QA
Playwright
Apply
Report

Appliscale

appliscale.io
Appliscale is an independent Technology Consultancy specializing in bespoke, cloud-based systems and full-cycle engineering - from business analysis to architecture design, development, and deployment. We work across industries such as gaming, proptech, legaltech, and adtech, partnering with startups, scaleups, and Fortune 500 companies worldwide. Our current focus is on building intelligent agents that drive automation, streamline operations, and enable scalable agentic ecosystems.
appliscale.io • Kraków • Information Technology • AI Agents • Cloud Computing • Est. 2015
Kraków • Information Technology • AI Agents • Cloud Computing • Est. 2015
$64k – $85k per year • Senior • 5+ years expKraków • Remote (Poland) • Full-Time • Senior
C#
SQL
TypeScript
JavaScript
C++
Elixir
Erlang
Go
Java
Kotlin
Python
C#
.NET
Databases
DynamoDB
MS SQL
PostgreSQL
Frontend
React.js
DevOps
AWS
CloudFormation
Rest API
Terraform
CI/CD
CircleCI
Datadog
Docker
GitLab CI
Jenkins
Kubernetes
Apply
$71k – $87k per year • Senior • 5+ years expKraków • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
C#
Java
Node JS
Python
TypeScript
JavaScript
Go
Kotlin
Databases
DynamoDB
PostgreSQL
Frontend
React.js
DevOps
AWS
CI/CD
CircleCI
Datadog
Docker
Rest API
Terraform
Apply
$63k – $81k per year • Senior • 5+ years expKraków • Remote (Poland) • Full-Time • Senior
C#
JavaScript
Node JS
SQL
TypeScript
C++
Elixir
Erlang
Go
Kotlin
Python
C#
.NET
Databases
DynamoDB
MS SQL
PostgreSQL
Frontend
Angular
React.js
DevOps
AWS
CloudFormation
Rest API
Terraform
Apply
Report

Myedspace

myedspace.com
We're on a mission to make a world-class education truly accessible to all. Expert teachers, unbeatable value — now helping US students get ahead.
myedspace.com • London • Education • EdTech Platforms
London • Education • EdTech Platforms
Verified live · 1 day ago 2 months ago

Senior Full-Stack Engineer

$66k – $188k per year (Estimated) • Senior • Remote (EU, Europe) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
Apply
Report

Starburst

starburst.io
starburst.io • Warsaw • Data Engineering • Business Intelligence • Data & Analytics
Warsaw • Data Engineering • Business Intelligence • Data & Analytics
$84k – $102k per year • Equity • Junior • 2+ years expIn office (Warsaw, Poland) • Full-Time • Junior
Java
Databases
Trino
DevOps
GitHub
Management
Slack
Apply
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Silky Coders

silkycoders.com
Silky Coders is a technology company based in Gdansk, Poland, founded in 2021 as the dedicated IT arm of the LPP Capital Group. The company develops proprietary software solutions for e-commerce, logistics, and retail, including AI-driven inventory management systems, mobile applications, and data science platforms. Operating as a specialized software house with over 800 experts, it supports the digital transformation and omnichannel operations of fashion brands across 46 international markets.
silkycoders.com • HQ: Gdańsk, Poland • Artificial Intelligence • Data Science • Data & Analytics • Logistics • Transportation & Logistics • E-commerce Platforms • Commerce • Information Technology • 51-200 employees • Est. 2021
HQ: Gdańsk, Poland • Artificial Intelligence • Data Science • Data & Analytics • Logistics • Transportation & Logistics • E-commerce Platforms • Commerce • Information Technology • 51-200 employees • Est. 2021
2 months ago

Senior PHP Developer

$61k – $95k per year (Estimated) • Senior • Gdańsk • Remote (Poland) • Full-Time • Senior • Polish: C1
PHP
PHP
PHPUnit
Symfony
Databases
ElasticSearch
MySQL
RabbitMQ
Redis
DevOps
Akamai
Git
Jenkins
Kubernetes
Apply
$66k – $111k per year (Estimated) • Lead • Gdańsk • Remote (Poland) • Full-Time • Staff • Polish: C1
PHP
PHP
PHPUnit
Symfony
Databases
ElasticSearch
MySQL
RabbitMQ
Redis
DevOps
Akamai
Git
Jenkins
Apply
Report

Finture

finture.com
Finture is a financial technology software provider that specializes in building customizable digital solutions for banks, credit unions, and fintech organizations. The company offers modular platforms for core banking, digital onboarding, loan processing, and payment management to help financial institutions modernise their digital services. Additionally, Finture operates prominent fintech ventures in emerging markets, such as Yup in Southeast Asia, which provides accessible credit and BNPL (Buy Now, Pay Later) financial products to underbanked consumers.
finture.com • HQ: Warsaw, Poland • Financial Services • FinTech • Information Technology
HQ: Warsaw, Poland • Financial Services • FinTech • Information Technology
$63k – $99k per year (Estimated) • Senior • In office (Warsaw, Poland) • Senior • Polish: C1
Java
COBOL
Java
Liquibase
COBOL
IBM MQ
DevOps
Git
Jenkins
Cybersecurity
ISO 27001
Apply
$64k – $101k per year (Estimated) • Senior • In office (Warsaw, Poland) • Senior • Polish: C1
Go
Java
Kotlin
Java
Hibernate
Spring Framework
Databases
PostgreSQL
DevOps
CI/CD
Docker
Git
Kubernetes
Rest API
Cybersecurity
ISO 27001
QA
Swagger
Apply
$52k – $94k per year (Estimated)In office (Warsaw, Poland) • Polish: C1
Groovy
Java
SQL
Java
Maven
Mobile
JUnit
DevOps
Git
Jenkins
Cybersecurity
ISO 27001
Management
Confluence
Apply
Report

Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
Verified live · 2 days ago 2 months ago

Low-level Senior Software Engineer, Xet Storage - EMEA Remote

$53k – $102k per year (Estimated) • Senior • Paris • Remote (EMEA) • Master's Degree • Full-Time • Senior
C++
Go
Python
Rust
TypeScript
AI/ML
Gradio
Hugging Face
DevOps
GitHub
AWS
Azure
GCP
Kubernetes
Apply
Report
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.