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Java Card Jobs (NOW HIRING)

Java House

Java House Barista

Indianapolis, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

Carmel, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

Carmel, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

Lafayette, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

West Lafayette, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

Carmel, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

Indianapolis, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Barista

West Lafayette, IN · On-site

$11/hr

Operate and manage cash register and card payment systems * Effectively communicate with coworkers and customers * Openness to assisting the marketing team with local events, promotions, and the Java ...

Java House

Java House Shift Manager

Indianapolis, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - INDIANAPOLIS AREA At Java House, we're known for having amazingly smooth ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Java House

Java House Shift Manager

Indianapolis, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - INDIANAPOLIS AREA At Java House, we're known for having amazingly smooth ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Sonsoft Inc

Java Developer

Plano, TX

$48.75 - $63.25/hr

Core Java, JSP, Servlets, XML ,Javascript, Eclipse, Weblogic 10x MVC framework (Struts)/Source ... Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2-EAD , TN VIsa can apply. * No OPT-EAD ...

Java House

Java House Shift Manager

Carmel, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - CARMEL AREA At Java House, we're known for having amazingly smooth ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Java House

Java House Shift Manager

Lafayette, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - LAFAYETTE/WEST LAFAYETTE AREA At Java House, we're known for having ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Java House

Java House Shift Manager

West Lafayette, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - LAFAYETTE/WEST LAFAYETTE AREA At Java House, we're known for having ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Java House

Java House Shift Manager

Carmel, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - CARMEL AREA At Java House, we're known for having amazingly smooth ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

Java House

Java House Shift Manager

West Lafayette, IN · On-site

$13/hr

JAVA HOUSE SHIFT MANAGER - LAFAYETTE/WEST LAFAYETTE AREA At Java House, we're known for having ... Operate and manage cash register and card payment systems * Effectively communicate with coworkers ...

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Java Card information

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$15

$56

$77

How much do java card jobs pay per hour?

As of May 30, 2026, the average hourly pay for java card in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Java Card job?

A Java Card job typically involves developing, programming, and maintaining applications for smart cards that use the Java Card platform. Java Card is a technology that allows Java-based applications to run securely on smart cards and other small memory-constrained devices. Professionals in this field work with secure elements, cryptographic functions, and smart card protocol implementations. Common tasks include writing applets, ensuring security compliance, and optimizing performance for embedded environments.

What are the key skills and qualifications needed to thrive in the Java Card position, and why are they important?

To thrive as a Java Card developer, you need strong proficiency in Java programming, smart card technologies, and a solid understanding of secure embedded systems, often supported by a degree in computer science or a related field. Familiarity with Java Card APIs, smart card readers, cryptographic libraries, and security certifications like CISSP or CEH is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These technical and interpersonal skills are key to developing secure, reliable smart card solutions and collaborating effectively with multi-disciplinary teams.

What are some typical challenges faced by Java Card developers in their daily work?

Java Card developers commonly encounter challenges related to ensuring smart card security, managing constrained memory and processing resources, and maintaining compatibility across various card platforms. They must write highly efficient code that meets strict security requirements, often performing extensive testing and debugging to prevent vulnerabilities. Collaboration with cross-functional teams—including hardware engineers, security analysts, and QA testers—is a regular part of the role. Success requires not only deep technical expertise, but also consistent adaptation to evolving security standards and certification requirements.
More about Java Card jobs
What cities are hiring for Java Card jobs? Cities with the most Java Card job openings:
What are the most commonly searched types of Java Card jobs? The most popular types of Java Card jobs are:
What states have the most Java Card jobs? States with the most job openings for Java Card jobs include:
What job categories do people searching Java Card jobs look for? The top searched job categories for Java Card jobs are:
Java Card jobs near you
Infographic showing various Java Card job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 91% Full Time, 5% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Senior Software Engineer (Java) - Card Payments

Adyen

Chicago, IL • On-site

$180K - $243K/yr

Full-time

Posted 16 days ago

Job description

This is Adyen
Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.
For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.
Senior Software Engineer, Card Payments Team
The Card Payments Airlines team is dedicated to processing high-volume transactions for our global airline partners via major card networks like Visa, MasterCard, and American Express. This team is pioneering the next generation of payment solutions tailored for the unique demands of the airline industry. Our systems are mission-critical, handling millions of transactions daily. As a Senior Software Engineer, you will be responsible for leading the design and architecture of the industry's most scalable and reliable airline processing platform. This senior role also involves coaching and guiding team members and collaborating closely with product management to define, scope, and deliver on our merchant-facing roadmap.
What you'll do
  • Bring your own point of view on best engineering practices.
  • Collaborate across teams and time zones to get projects over the finish line.
  • Lead complex technical projects from requirements analysis through design, implementation, testing and launch into production.
  • Be hands on and contribute to the implementation, but at the same time offer technical guidance and mentoring to other engineers.
  • Identify and improve parts of the platform to make it more robust and scalable.
  • Your code will be used at scale and you are expected to think in that mindset when building features.
  • We launch fast and iterate often. Concretely, this means that within your first few weeks, you will bring live functionalities that impact many merchants and shoppers.

Who you are
  • You have at least 8 years of professional experience as an engineer and are currently working as a Senior Software Engineer or at a similar level
  • You have great communication skills and the ability to articulate complex technical concepts in front of different stakeholders
  • You are flexible, a team player, someone with an eye for detail
  • Familiar with complex large scale distributed systems
  • Open to some domestic and international travel

Required technical qualifications
  • Demonstrated knowledge of building Java based web services (RESTful, SOAP)
  • Experienced in designing performant database models in PostgreSQL or other relational databases
  • Knowledgeable of various software architecture paradigms such as event-driven or message queueing systems

The annual base salary range for this role is $180,000 - $243,000; to learn more about our compensation philosophy, please click here.
Our Diversity, Equity and Inclusion commitments
Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you're from, we welcome you to be your true self at Adyen.
Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!
What's next?
Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Don't be afraid to let us know if you need more flexibility.
Adyen is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any legally protected status.
All your information will be kept confidential according to EEO guidelines.
This role is based out of our Chicago office. We have a hybrid workplace and value in-person collaboration; we do not offer remote-only roles.
You must be work authorized in the United States without the need for new visa sponsorship. The company can support visa transfers but will not sponsor individuals for H-1B CAP applications.

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