Backend Developer Salary in Kraków

Backend Developer jobs in Kraków hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $79,317/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Kraków
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Asseco Group

asseco.com
Asseco Group (WSE: ACP) is a multinational federation of software enterprises and one of the largest IT companies in Europe, headquartered in Rzeszów, Poland. Founded in 1991 by Adam Góral, the group operates across more than 50 countries globally, with regional hubs spanning Central and Eastern Europe, Israel, Spain, and the US (listed on the Warsaw Stock Exchange, Tel Aviv Stock Exchange, and NASDAQ).
asseco.com • HQ: Rzeszów, Poland • Financial Services • Enterprise Resource Planning (ERP) • Software • Est. 1991
HQ: Rzeszów, Poland • Financial Services • Enterprise Resource Planning (ERP) • Software • Est. 1991
$53k – $95k per year (Estimated)In office (Kraków, Poland) • Full-Time • Polish: C1
Java
SQL
TypeScript
JavaScript
Frontend
Angular
DevOps
CI/CD
Docker
Apply
$52k – $94k per year (Estimated)Wrocław • Remote (Poland) • Full-Time • Polish: C1
Java
SQL
TypeScript
JavaScript
Java
Spring Boot
Databases
RabbitMQ
Frontend
Angular
DevOps
Docker
Kubernetes
Rest API
Apply
Report

Keepit

keepit.com
The Keepit Cloud is the most cost-effective solution on the market with 20+ years of experience. Learn more about our next-level SaaS data protection services.
keepit.com • Kraków • Cloud Security • Data & Analytics • Data Management
Kraków • Cloud Security • Data & Analytics • Data Management
$81k – $90k per year • Senior • 5+ years expIn office (Kraków, Poland) • Full-Time • Senior • Polish
C++
Java
LISP
SQL
Java
Spring Boot
Databases
Apache Kafka
RabbitMQ
DevOps
CI/CD
Cybersecurity
Keycloak
Microsoft Entra ID
Management
Google Workspace
Marketing
Salesforce
Zendesk
Apply
Report

Startup House

startup-house.com
Secure, enterprise-grade digital transformation. We design, build, and evolve custom software and AI solutions with strong governance.
startup-house.com • Warsaw • Information Technology • Artificial Intelligence • Software
Warsaw • Information Technology • Artificial Intelligence • Software
$54k – $81k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
Node JS
Python
SQL
TypeScript
JavaScript
Node JS
Nest.JS
Python
FastAPI
Databases
NATS
Redis
AI/ML
LangChain
Langfuse
LangGraph
Model Context Protocol
Frontend
GraphQL
Next.js
React.js
DevOps
Azure
WebSockets
IoT
MQTT
Apply
Report

Uncapped

weareuncapped.com
Our Purpose: Digital entrepreneurs are critical for our economic growth, but traditional banks and funding options aren't meeting their needs Our Vision: Every digital entrepreneur can access the capital and knowledge they need to grow big Our ...
weareuncapped.com • Atlanta • New York • Toronto • London • Warsaw • Financial Services • FinTech • Lending
Atlanta • New York • Toronto • London • Warsaw • Financial Services • FinTech • Lending
Verified live · 3 hours ago 29 days ago

Senior Backend Engineer

$63k – $97k per year (Estimated) • Senior • 8+ years expWarsaw • Remote (Poland) • Visa sponsorship • Full-Time • Senior
Java
SQL
Java
Spring Boot
DevOps
CI/CD
GCP
Kubernetes
Apply
$63k – $97k per year (Estimated) • Senior • 8+ years expPoland • Remote (Poland) • Relocation • Visa sponsorship • Full-Time • Senior
Java
SQL
Java
Spring Boot
DevOps
CI/CD
GCP
Kubernetes
Apply
Report

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
Report

TechnipFMC

technipfmc.com
technipfmc.com • Kraków • Energy & Utilities • Natural Resources • Oil & Gas
Kraków • Energy & Utilities • Natural Resources • Oil & Gas
$63k – $99k per year (Estimated) • Senior • 6+ years expIn office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
Java
Kotlin
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
React.js
Mobile
Material Design
DevOps
AWS
Bitbucket
CI/CD
CircleCI
GitHub Actions
GitHub
Management
Confluence
Jira
QA
Cypress
Playwright
Apply
$63k – $99k per year (Estimated) • Senior • 5+ years expIn office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
Go
Python
JavaScript
Databases
PostgreSQL
AI/ML
NumPy
SciPy
Frontend
React.js
Mobile
Material Design
DevOps
AWS
CI/CD
GitHub Actions
GitHub
Management
Confluence
Jira
QA
Playwright
Apply
$69k – $107k per year (Estimated) • Lead • 5+ years expIn office (Kraków, Poland) • Bachelor's Degree • Full-Time • Staff
Java
Kotlin
TypeScript
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
Angular
GraphQL
React.js
Mobile
Material Design
DevOps
AWS
Bitbucket
CI/CD
CircleCI
GitHub Actions
GitHub
Robotics
Apollo
Management
Confluence
Jira
QA
Cypress
Playwright
Apply
Report

TechTree

techtree.dev
TechTree is a recruitment technology company headquartered in London, United Kingdom, and founded in 2019. The company provides an AI-driven talent intelligence platform that combines a large-scale profile database with a network of over 1,000 talent partners to facilitate executive-level candidate searches. It operates globally, serving startups and established firms in sectors such as artificial intelligence and fintech by delivering verified candidates through warm professional networks.
techtree.dev • HQ: London, United Kingdom • Business Process Automation (BPA) • Software • AI Agents • Artificial Intelligence • Professional Services • Human Resources • Est. 2019
HQ: London, United Kingdom • Business Process Automation (BPA) • Software • AI Agents • Artificial Intelligence • Professional Services • Human Resources • Est. 2019
30 days ago

Software Engineer

$54k – $74k per year • Middle • 3+ years expWarsaw • Remote (Poland) • Full-Time • Middle
JavaScript
C#
PHP
Python
Rust
Frontend
React.js
Storybook
DevOps
Docker
Git
Cybersecurity
Zero Trust
QA
Jest
WebDriverIO
Apply
$52k – $81k per year • Senior • 5+ years expRemote/Hybrid (Kraków, Poland) • Full-Time • Senior
PHP
AI/ML
ChatGPT
Claude
Copilot
DevOps
AWS
Apply
2 months ago

PHP Software Engineer

$54k – $74k per year • Warsaw • Remote (Poland) • Full-Time
PHP
Bash
Go
JavaScript
Python
Rust
SQL
PHP
Laravel
Symfony
PHPUnit
DevOps
Docker
Git
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
Report

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
Report

Cornerstone OnDemand

cornerstoneondemand.com
Cornerstone OnDemand is a global Computer Software company that offers solutions wrt Recruiting, Personalized Learning, Human Capital Management, HR Planning, etc. It is listed on NASDAQ.
cornerstoneondemand.com • Pune • Kraków • E-learning • Professional Services • Human Resources • Est. 1999
Pune • Kraków • E-learning • Professional Services • Human Resources • Est. 1999
$21k per year • Intern • In office (Kraków, Poland) • Internship • Intern
C#
Python
SQL
JavaScript
TypeScript
C#
.NET
AI/ML
LLM
AWS Bedrock
LangChain
Prompt Engineering
Semantic Kernel
OpenAI
Frontend
React.js
DevOps
AWS
AWS Lambda
Azure
Bitbucket
CI/CD
Docker
GCP
Git
Amazon ECS
Amazon S3
API Gateway
Apply
Report

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
Report

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 · 2 hours 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 · 2 hours 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 · 2 hours 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

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

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

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

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

Boldin

boldin.com
Boldin (formerly known as NewRetirement) is a financial technology company providing a collaborative financial planning and retirement modeling SaaS platform. Designed to bridge the gap between simple retirement calculators and traditional wealth management firms, the software delivers comprehensive accumulation and decumulation scenario planning for individual investors. Its proprietary modeling engine enables users to run Monte Carlo simulations, aggregate net worth data, optimize tax and Roth conversion strategies, analyze Social Security timing, and forecast healthcare and real estate costs.
boldin.com • Personal Finance • Wealth Management • Financial Services
Personal Finance • Wealth Management • Financial Services
Verified live · 10 hours ago 2 months ago

Full Stack Engineer

$67k – $191k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Sidekiq
Databases
PostgreSQL
Frontend
React.js
Material UI
Redux
SWR
Yarn
DevOps
AWS
Marketing
ActiveCampaign
Apply
Report

AVSystem

avsystem.com
AVSystem is a global telecommunications software vendor and Device Management platform provider headquartered in Kraków, Poland. Founded in 2006, the company specializes in IoT management, remote device provisioning, and network telemetry solutions. Operating on an enterprise B2B SaaS, software licensing, and custom integration model, AVSystem provides flagship platforms such as Unified Device Management and CoiOTE IoT Device Management, enabling telecom operators, ISPs, and enterprise IoT deployments to securely monitor, configure, and manage millions of connected devices worldwide.
avsystem.com • HQ: Kraków, Poland • Information Technology • Telecommunications • Internet of Things • Est. 2006
HQ: Kraków, Poland • Information Technology • Telecommunications • Internet of Things • Est. 2006
$23k – $42k per year • Junior • Kraków • Remote (Poland) • Full-Time • Junior • Polish: C1
Scala
TypeScript
JavaScript
Databases
Apache Kafka
Redis
Frontend
Angular
DevOps
GitLab
Apply
2 months ago

Software Engineer

$42k – $74k per year • Junior • 2+ years expKraków • Remote (Poland) • Full-Time • Junior • Polish: C1
Scala
TypeScript
JavaScript
Databases
Apache Kafka
Redis
Frontend
Angular
DevOps
GitLab
Apply
Report
Backend Developer Salary in Kraków
Frequently asked questions
How many Backend Developer jobs in Kraków are available on Alion?
There are currently 261 active listings from 74 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Kraków pay?
The average salary is around $79,317 per year based on the current listings.
Are remote options available for Backend Developer jobs in Kraków?
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 Kraków?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.