Java Jobs - Remote & On-site

Java - Explore Java roles at vetted startups and product companies building scalable backend systems, microservices and enterprise applications. Listings often note remote/hybrid options and some employers offer relocation or visas. Browse and apply today.

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Quantum

Block

block.xyz
Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy.
block.xyz • New York • Washington • Blockchain & Crypto • Financial Services • Payments
New York • Washington • Blockchain & Crypto • Financial Services • Payments
$140k – $233k per year (Estimated) • Senior • 8+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
Java
Kotlin
Python
SQL
Java
JOOQ
Databases
Amazon Aurora
Databricks
MySQL
Snowflake
AI/ML
AI Agents
Claude
Model Context Protocol
Frontend
GraphQL
DevOps
AWS
CI/CD
Datadog
Kubernetes
Terraform
Web3
Bitcoin
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Lila Sciences

lila.ai
Lila Sciences is an artificial intelligence enterprise developing an autonomous platform designed to accelerate discovery across the life, chemical, and materials sciences. Headquartered in Cambridge, Massachusetts, the company pairs generative AI models with automated robotic laboratories to formulate hypotheses, execute physical experiments, and analyze results. Its integrated system aims to streamline the scientific method, facilitating the rapid creation of novel therapeutics, advanced materials, and industrial compounds for global commercial partners.
lila.ai • HQ: Cambridge, United States • Biotechnology • Software • Operating Systems • 51-200 employees
HQ: Cambridge, United States • Biotechnology • Software • Operating Systems • 51-200 employees
Open 164 daysVerified live · 10 hours ago 6 months ago

Principal Software Engineer, Instrument Simulations

$137k – $253k per year (Estimated) • Lead • 10+ years expIn office (Cambridge, United States) • Bachelor's Degree • Full-Time • Principal
C++
Java
Python
AI/ML
AI Agents
DevOps
CI/CD
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TripAdvisor

tripadvisor.com
Tripadvisor builds a platform that connects travelers with experiences worth sharing, offering trusted insights and resources for meaningful travel and dining adventures. It's designed for anyone looking to explore, plan, and book their travel efficiently, featuring tools and services from its well-known brands like Viator and TheFork. What sets Tripadvisor apart is its commitment to curating authentic experiences and fostering community-driven content across a vast network of travel and restaurant options.
tripadvisor.com • HQ: Needham, United States • Travel & Tourism • Travel Agencies • Travel Technology
HQ: Needham, United States • Travel & Tourism • Travel Agencies • Travel Technology
2 months ago

Senior Data Engineer

$79k – $145k per year (Estimated) • Senior • 6+ years expLondon • Remote (United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Java
Databases
Google BigQuery
MS SQL
MySQL
PostgreSQL
Snowflake
AI/ML
Anomaly Detection
Hadoop
DevOps
SLI/SLO/SLA
Analytics
ETL/ELT
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2 months ago

Data Engineer II

$57k – $143k per year (Estimated) • Middle • 5+ years expIn office (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Java
JavaScript
Java
Gradle
Databases
Apache Kafka
Google BigQuery
Snowflake
PostgreSQL
AI/ML
Anomaly Detection
Flink
Hadoop
Spark
Airflow
BERT
Frontend
GraphQL
React.js
DevOps
AWS
CI/CD
Platform Engineering
Analytics
ETL/ELT
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Novellia

novellia.com
novellia is the first and only company that lets anyone in the us gain access to nearly a decade of their health data in under 30 seconds, 100% free. all your health records, across doctors, all in one place, always up to date. we work with the...
novellia.com • New York • Biotechnology
New York • Biotechnology
Top 25% payVerified live · 1 day ago 2 months ago

Senior Backend Engineer

$150k – $200k per year • Senior • 15+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Node JS
Python
JavaScript
AI/ML
Spark
LangChain
LlamaIndex
Prompt Engineering
RAG
DevOps
AWS
Azure
GCP
Vector
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Fever

feverup.com
Fever is a Madrid technology company founded in 2011 that discovers and sells live entertainment experiences. Its platform combines a consumer application with an events production arm behind formats such as Candlelight concerts and immersive exhibitions. The company operates in more than one hundred cities worldwide.
feverup.com • HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
Verified live · 1 hour ago 2 months ago

Senior Android Product Engineer - Data Team

$58k – $75k per year • Equity • Senior • In office • Internship • Senior
Kotlin
Java
Java
Gradle
AI/ML
LLM
RAG
Mobile
Jetpack Compose
DevOps
CI/CD
Rest API
Marketing
Mixpanel
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Open 488 daysVerified live · 1 hour ago 1 year ago

Senior Java Backend Engineer

$54k – $124k per year (Estimated) • Senior • In office • Internship • Senior • English: B2
Java
SQL
Java
Spring Boot
Databases
ElasticSearch
RabbitMQ
DevOps
CI/CD
Docker
Git
Jenkins
Kubernetes
Rest API
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Viridiengroup

viridiengroup.com
To combine human ingenuity, data and new technology to understand and solve digital, energy transition, natural resource, environmental and infrastructure challenges for a more sustainable future.
viridiengroup.com • Space & Aerospace • Earth Observation • Data Science
Space & Aerospace • Earth Observation • Data Science
$131k – $231k per year (Estimated) • Staff+ • Remote (Canada) • Visa sponsorship • Master's Degree • Staff
C++
Java
Python
C++
CMake
OpenGL
Qt
AI/ML
OpenMP
Game Dev
GLSL
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CarTrawler

cartrawler.com
CarTrawler is an Irish travel technology company founded in 2004 and headquartered in Dublin. Its platform powers car rental and mobility booking for airlines. The technology serves many of the world's largest carriers.
cartrawler.com • HQ: Dublin, Ireland • Financial Services • Car Rental • Travel & Tourism • Est. 2004
HQ: Dublin, Ireland • Financial Services • Car Rental • Travel & Tourism • Est. 2004
Verified live · 4 hours ago 2 months ago

Senior Software Engineer (Java)

$73k – $158k per year (Estimated) • Senior • 6+ years expRemote/Hybrid (Dublin, Ireland) • Full-Time • Senior
Java
SQL
Java
Hibernate
Maven
Spring Boot
DevOps
CI/CD
Git
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Snapchat

snapchat.com
Chat, verstuur Snaps, ontdek Verhalen en probeer Lenzen op je desktop of download de mobiele app! Bekijk hoe je contact kunt maken en kunt creëren met vrienden op Snapchat, waar je ook bent.
snapchat.com • New York • Media & Entertainment • Internet Services • Online Communication
New York • Media & Entertainment • Internet Services • Online Communication
$229k – $343k per year • Equity • Staff+ • 9+ years expIn office (New York, United States) • Visa sponsorship • Bachelor's Degree • Staff
C++
Go
Java
Databases
Redis
DevOps
AWS
Kubernetes
Apply
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SILK SOFTWARE HOUSE

silksoftwarehouse.pl
Explore Silk Software House - we build dedicated digital products and IT solutions. Engage with our complete team working with Agile methodology for effective results. Consider body leasing to extend your team's capabilities.
silksoftwarehouse.pl • Warsaw • IT Outsourcing • Information Technology • Software
Warsaw • IT Outsourcing • Information Technology • Software
$64k – $96k per year • Senior • 5+ years expIn office (Warsaw, Poland) • Full-Time • Senior
Java
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
Next.js
React.js
Apply
$48k – $70k per year • In office (Warsaw, Poland) • Full-Time
Java
Node JS
TypeScript
JavaScript
Java
Spring Boot
Node JS
Nest.JS
Databases
MariaDB
MySQL
PostgreSQL
Frontend
Next.js
React.js
DevOps
Rest API
CI/CD
Docker
Git
Apply
2 months ago

Mid Java Developer

$48k – $64k per year • Middle • 3+ years expIn office (Warsaw, Poland) • Full-Time • Middle
Java
SQL
Java
Gradle
Hibernate
Maven
Spring Boot
Databases
MySQL
PostgreSQL
Apache Kafka
AI/ML
ChatGPT
Claude
Cursor
Mobile
Clean Architecture
DevOps
CI/CD
Git
Rest API
AWS
Azure
Docker
GCP
Kubernetes
Apply
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Polskie Sieci Elektroenergetyczne S.A. są operatorem elektroenergetycznego systemu przesyłowego w Polsce. Celem spółki jest zapewnienie niezawodnej pracy sieci przesyłowej i dostaw energii elektrycznej do wszystkich regionów kraju. Nasza firma jest właścicielem ponad 15 000 km linii oraz 109 stacji elektroenergetycznych najwyższych napięć. PSE S.A. odpowiadają za utrzymanie, eksploatację i rozwój systemu przesyłowego, co ma bezpośredni wpływ na bezpieczeństwo energetyczne Polski.
pse.pl • Warsaw • Smart Grid • Energy & Utilities • Power Grid
Warsaw • Smart Grid • Energy & Utilities • Power Grid
$54k – $98k per year (Estimated)In office (Warsaw, Poland) • Full-Time • Polish: C1
Java
SQL
COBOL
Java
Apache Tomcat
COBOL
IBM MQ
Databases
Apache Kafka
MS SQL
PostgreSQL
DevOps
Ansible
Azure
Azure DevOps
CI/CD
Red Hat
Terraform
Windows Server
Zabbix
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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

QA Engineer

$37k – $74k per year (Estimated)Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Java
Kotlin
Python
SQL
Swift
TypeScript
AI/ML
LLM
Mobile
Firebase
Firebase App Distribution
TestFlight
DevOps
Bitbucket
Git
Jenkins
Rest API
GitLab
Management
Confluence
Jira
QA
BrowserStack
Playwright
Postman
Rest-Assured
Selenium
Swagger
TestRail
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$62k – $98k per year (Estimated) • Senior • In office (Gdańsk, Poland) • Full-Time • Senior • Polish
Java
SQL
JavaScript
Java
Hibernate
Maven
Spring Boot
Databases
Apache Kafka
MS SQL
PostgreSQL
Frontend
Material UI
React.js
Mobile
JUnit
DevOps
ArgoCD
CI/CD
Docker
Grafana
Helm
Jenkins
Kubernetes
OpenShift
Prometheus
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$61k – $96k per year (Estimated) • Senior • In office (Gdańsk, Poland) • Full-Time • Senior • Polish: C1
Java
Java
Hibernate
Maven
Spring Boot
AI/ML
Claude
Copilot
OpenAI Codex
DevOps
ArgoCD
CI/CD
Docker
Jenkins
OpenShift
Kubernetes
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MerQube

merqube.com
MerQube is a fintech firm designing and calculating cloud-native indexing and rules-based investing solutions across thematic, ESG, QIS, and multi-asset strategies, including equities, futures, and options.
merqube.com • Bengaluru • FinTech • Financial Services • Capital Markets • Est. 2019
Bengaluru • FinTech • Financial Services • Capital Markets • Est. 2019
$26k – $68k per year (Estimated) • Senior • 3+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
C++
Go
Java
Python
SQL
Python
Flask
FastAPI
Pydantic
AI/ML
Airflow
NumPy
SciPy
DevOps
Amazon EKS
AWS
Docker
GCP
Helm
Kubernetes
Apply
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POP

popclub.co
POP is a UPI and credit card app platform, revolutionizing financial transactions by offering reward points on every transaction redeemable across 500+ D2C brands across fashion, beauty, food, home and electronics.
popclub.co • Bengaluru • Credit Cards • Financial Services • Payments • Est. 2023
Bengaluru • Credit Cards • Financial Services • Payments • Est. 2023
2 months ago

SDE - 3

$22k – $60k per year (Estimated) • Middle • 5+ years expIn office (Bengaluru, India) • Senior
Go
Java
Python
SQL
Databases
Apache Kafka
Memcached
RabbitMQ
Redis
AI/ML
AI Agents
DevOps
CI/CD
gRPC
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Altkom Software

altkomsoftware.com
Altkom Software is a Warsaw software house founded in 1994 as part of the Altkom group. It builds core insurance, banking and pension systems and delivers custom Java and cloud engineering for financial institutions. The company works with clients across Poland, the Nordics and Western Europe.
altkomsoftware.com • HQ: Warsaw, Poland • Software • Banking • Financial Services • Est. 1994
HQ: Warsaw, Poland • Software • Banking • Financial Services • Est. 1994
Verified live · 1 day ago 2 months ago

[GLB/SNB] Java Developer (Backbase)

Middle • 4+ years expRemote/Hybrid • Middle • English: B2
Java
Java
Maven
Spring Boot
DevOps
Docker
Kubernetes
OpenShift
Rest API
Cybersecurity
GDPR
Apply
Verified live · 1 day ago 2 months ago

[GLB/SNB] Java Developer (Backbase)

In office • Polish: C1
Java
Java
Maven
Spring Boot
DevOps
Docker
Kubernetes
OpenShift
Rest API
Apply
Verified live · 1 day ago 2 months ago

[INS/Uniqa] - Java Developer (Sobiesiak + Dziekoński)

Junior • 2+ years expRemote/Hybrid • Contractor • Junior
Java
SQL
TypeScript
JavaScript
COBOL
Java
Apache Camel
Spring Boot
Spring Framework
Spring MVC
COBOL
IBM MQ
Databases
Apache Kafka
ElasticSearch
Frontend
Angular
DevOps
Ansible
Docker
Kubernetes
Cybersecurity
GDPR
Apply
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Reliance Jio

jio.com
Reliance Jio, a subsidiary of Reliance Industries, is an Indian telecommunications company headquartered in Mumbai and founded in 2007. The company provides a comprehensive digital ecosystem including 4G and 5G mobile network services, high-speed fiber broadband, and a suite of digital applications for streaming, payments, and messaging. It operates the largest mobile network in India and serves hundreds of millions of subscribers through its extensive nationwide infrastructure and business solutions.
jio.com • HQ: Mumbai, India • Financial Services • Internet of Things • Information Technology • Streaming & OTT Platforms • Media & Entertainment • Broadband • Telecommunications • Mobile Networks • Est. 2007
HQ: Mumbai, India • Financial Services • Internet of Things • Information Technology • Streaming & OTT Platforms • Media & Entertainment • Broadband • Telecommunications • Mobile Networks • Est. 2007
2 months ago

Software Architect

$41k – $90k per year (Estimated) • Staff+ • In office (Chennai, India) • Architect
Java
DevOps
CI/CD
Apply
2 months ago

SDE II

$22k – $59k per year (Estimated) • Middle • 6+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
C++
Java
C
C
Embedded C
Databases
Apache Kafka
ElasticSearch
PostgreSQL
Redis
DevOps
AWS
Self-Healing
Amazon S3
Analytics
Power BI
ETL/ELT
Apply
2 months ago

Java Architect

$46k – $99k per year (Estimated) • Staff+ • 10+ years expIn office (Bengaluru, India) • Internship • Architect
C++
Java
SQL
DevOps
Docker
Kubernetes
SLI/SLO/SLA
API Gateway
Apply
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Flyte Solutions Ltd

flytesolutions.com
Flyte Solutions offer comprehensive web solutions for your business and we are looking to provide our customers all of the modern support and solutions. We specialize in the design, development and marketing of web environments that are highly eng...
flytesolutions.com • HQ: Dhaka, Bangladesh • Financial Services • Commerce • Software • Est. 2012
HQ: Dhaka, Bangladesh • Financial Services • Commerce • Software • Est. 2012
Verified live · 1 day ago 2 months ago

Java Developer (Enterprise Banking Projects)

Middle • 3+ years expIn office (Dhaka, Bangladesh) • Full-Time • Senior
Java
SQL
Java
Gradle
Hibernate
Maven
Spring Boot
Spring Data JPA
Spring MVC
Spring Security
Spring Cloud
Databases
MySQL
Oracle
PostgreSQL
Apache Kafka
RabbitMQ
Redis
AI/ML
Flyte
Mobile
Clean Architecture
DevOps
Git
CI/CD
Docker
GitHub Actions
GitLab CI
Jenkins
Kong
Kubernetes
API Gateway
GitHub
GitLab
Cybersecurity
Keycloak
Apply
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Growe

growe.com
Growe is an international iGaming group that provides operating expertise to online casino and sports betting brands. The company runs product management, software engineering, platform operations, payments, customer support, and affiliate marketing for betting products aimed mainly at emerging markets in Africa, Asia, and Latin America. It works as a distributed organization with teams spread across Europe and Asia rather than from a single corporate office.
growe.com • Warsaw • IT Outsourcing • Information Technology • Lead Generation • Sales & Marketing • Sports Betting • Sports • Gaming • iGaming & Gambling
Warsaw • IT Outsourcing • Information Technology • Lead Generation • Sales & Marketing • Sports Betting • Sports • Gaming • iGaming & Gambling
Verified live · 1 hour ago 3 months ago

Senior .NET Developer

$66k – $188k per year (Estimated) • Senior • 5+ years expIn office • Senior
C#
Java
C#
ASP.NET Core
Databases
Apache Kafka
PostgreSQL
AI/ML
LLM
DevOps
AWS
GitOps
Kubernetes
Loki
Prometheus
Terraform
Grafana
Apply
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Cloudesign

cloudesign.com
Cloudesign Technology Solutions is a digital transformation IT consulting and services company, that helps a range of enterprises by delivering software development, testing, mobility solutions, and more.
cloudesign.com • Pune • Mumbai • Cloud Computing • Software • Information Technology • Est. 2015
Pune • Mumbai • Cloud Computing • Software • Information Technology • Est. 2015
$23k – $61k per year (Estimated) • Senior • 5+ years expIn office (Mumbai, India) • Senior
JavaScript
SQL
TypeScript
Kotlin
Java
Kotlin
Mockito
Java
Spring Boot
Spring MVC
Spring Security
Databases
MySQL
PostgreSQL
Redis
Frontend
Angular
Next.js
React.js
Mobile
JUnit
DevOps
AWS
Azure
CI/CD
Docker
GCP
GitHub Actions
GitLab CI
Jenkins
Kubernetes
GitHub
GitLab
Apply
$23k – $61k per year (Estimated) • Senior • 5+ years expIn office (Pune, India) • Senior
Java
SQL
Java
Spring Boot
DevOps
CI/CD
Docker
Jenkins
Kubernetes
Rest API
Apply
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Bonterra

bonterratech.com
Bonterra is the second-largest and fastest-growing social good software company in the world with solutions from CyberGrants, EveryAction, Network for Good, Social Solutions, WeSpire, and their respective entities making up its product family. Bon...
bonterratech.com • New York • Ontario • Columbia • Human Resources • Data Visualization • Artificial Intelligence • Business Process Automation (BPA) • Software
New York • Ontario • Columbia • Human Resources • Data Visualization • Artificial Intelligence • Business Process Automation (BPA) • Software
2 months ago

Software Engineer

$80k – $100k per year • Junior • 2+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Junior
C#
Java
SQL
C#
.NET
Databases
MS SQL
DevOps
Rest API
Git
Apply
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INNIO Group

innio.com
INNIO is a leading energy solution and service provider that empowers industries and communities to make sustainable energy work today. With our product brands Jenbacher and Waukesha and our digital platform myPlant, INNIO offers innovative solutions for the power generation and compression segments that help industries and communities generate and manage energy sustainably while navigating the fast-changing landscape of traditional and green energy sources. We are individual in scope, but global in scale.
innio.com • Warsaw • Power Grid • Industrial Machinery • Energy & Utilities
Warsaw • Power Grid • Industrial Machinery • Energy & Utilities
$53k – $96k per year (Estimated)Warsaw • Remote (Poland) • Bachelor's Degree • Full-Time • German (Optional)
Java
SQL
Apply
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Java Jobs - Remote & On-site
Frequently asked questions
Java: How many jobs are available now?
There are 10,290 Java jobs available across 2,101 companies on Alion right now.
Java: What is the typical salary for Java roles?
The average listed salary for Java roles is $167,329 USD.
Java: Are remote, relocation, or visa-sponsored roles available?
Remote and hybrid work are common for Java roles, and a number of companies offer relocation or visa sponsorship-check the job details for specifics.
Java: How do I apply on Alion?
Create an Alion profile, upload your resume, and click Apply on a Java listing to submit your application to the hiring company.