Top 86 Java Developer Jobs in San Antonio, TX

Ignition SCADA Developer
Lewis Energy Group —San Antonio, TX
- 5 years
- System design
- Mid-level
- AD&D insurance
- Paid holidays
Software Engineer - AI Trainer
DataAnnotation —Texas
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Developer - AI Trainer
DataAnnotation —Texas
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Texas
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Principal Cyber Software Engineer
Northrop Grumman —San Antonio, TX
- $119,600 - $187,900 a year
- Overtime
- Computer Science
- Windows
- Java
- Paid holidays
- Disability insurance
Java Developer
CALLIDUS —San Antonio, TX
- Computer science
- Computer Science
- 5 years
Lead Senior Java Developer
shark analytics —San Antonio, TX
- $55.64 - $60.75 an hour
- Full-time
- Analysis skills
- Software development
- Senior level
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Entry Level Software Engineer
AG Technologies —San Antonio, TX
- Oracle
- Computer Science
- Java
Quick Apply
Software Engineer
Interclypse, Inc. —San Antonio, TX
- Full-time
- Mid-level
- Windows
- C++
- Paid jury duty
- Health savings account
Java Lead
Tata Consultancy Services —San Antonio, TX
- $80,000 - $120,000 a year
- Analysis skills
- Senior level
- Python
- Commuter assistance
- Health insurance
Sr. Developer - Application Development JAVA N 4B
Genpact LLC —San Antonio, TX
- $55,000 - $68,500 a year
- Full-time
- Computer Science
- Software troubleshooting
- English
Quick Apply
10d
DevOps Developer
Booz Allen Hamilton —San Antonio, TX
- $69,400 - $158,000 a year
- Full-time
- Mid-level
- Office
- Java
- Disability insurance
- Health insurance
4d
SOFTWARE ENGINEER
DIGITALDESK —San Antonio, TX
- Full-time
- Mid-level
- 3 years
- Java
Cloud Software Engineer - All Levels
Interclypse, Inc. —San Antonio, TX
- Computer Science
- Engineering
- Mid-level
- Paid jury duty
- Health savings account
Senior Software Developer - Backend
XPEL —San Antonio, TX
- Full-time
- Azure
- Java
- AWS
Hadoop Developer
Steck Systems —San Antonio, TX
- Computer science
- Computer Science
- Research
AWS Java Lead
Tata Consultancy Services —San Antonio, TX
- $90,000 - $120,000 a year
- Software troubleshooting
- Senior level
- Leadership
- Commuter assistance
- Health insurance
11d
Associate Cyber Software Engineer
Northrop Grumman —San Antonio, TX
- $80,100 - $125,800 a year
- Overtime
- Computer Science
- Mid-level
- Windows
- Paid holidays
- Disability insurance
Mid-Level Back End Developer
Titan Technologies —Lackland AFB, TX
- Hybrid work
- Mid-level
- 3 years
- Java
Quick Apply
Software Engineer - San Antonio, TX
ICR, Inc. —San Antonio, TX
- $78,853 - $236,579 a year
- Computer science
- Computer Science
- System design
- Health insurance
- Paid time off

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Ignition SCADA Developer

Lewis Energy Group -
San Antonio, TX

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Job Details

Benefits

AD&D insurance
Paid holidays
Health insurance
On-site gym
Dental insurance
Paid time off
Employee assistance program
Vision insurance
401(k) matching

Qualifications

Performance dashboard reports
Data model design
Dashboard development
Data modeling
Data visualization software proficiency
Dashboard creation support
Reporting and dashboarding tools
Programming languages
Alarm monitoring software
Application design
System testing
Network protocols
Software documentation
Supervisory control and data acquisition (SCADA)
System security

Full Job Description

Overview:

Lewis Energy Group is a vertically integrated E&P Company. We are one of the top national gas producers in South Texas and in the nation. We operate in South Texas and have international operations. We are proud of the family-oriented work culture we have built over the decades. This culture carries into the pride we take in our work and in the communities, we operate in.

The Ignition SCADA Developer will be responsible for Inductive Automation Ignition application development, Python scripting, system support, and long-term platform ownership. The ideal candidate is a strong developer who enjoys building scalable applications, maintaining production systems, and serving as a technical owner for Ignition across the organization.

Responsibilities:

Essential Duties and Responsibilities include the following. Other duties may be assigned.

Maintains the Ignition SCADA platform, ensuring optimal performance, availability, and security.
Develops, configures, and supports Ignition projects, including:
- Perspective and/or Vision screens
- Tags and UDTs
- Alarms, historical data, and reports
- Troubleshoots application-level issues and provides technical support to resolve operational challenges.
Manages Ignition upgrades, patching, backups, and disaster recovery, including participation in redundancy and failover testing.
Supports and maintains Ignition gateway configurations, security roles, and user access.
Configure and test communication protocols such as Modbus, OPC, Ethernet and MQTT
Communicate effectively and proactively to teams on any concerns, problems, or technical discussions that impact the project.
Follow best-practices and guidelines for developing intelligent UDT’s for an Ignition system
Participate in system testing and validation activities, including pre-production testing and post-deployment support.
Investigates, evaluates, and recommends software enhancements, system configurations, or platform improvements to enhance performance, reliability, and usability of the Ignition environment.
Identifies opportunities to leverage Ignition automation, scripting, and visualization capabilities to add value to business and operational processes.
Collaborates with internal teams to troubleshoot data, application, or performance issues impacting Ignition systems and dashboards.
Creates and maintains technical documentation, standards, and procedures related to Ignition development and support.

Qualifications:

Minimum Qualifications:

Associate degree (A. A.) or equivalent from two-year college or technical school; minimum 5 years related experience or equivalent combination of education and experience.
To perform this job successfully, an individual should have knowledge of application and project structures, data modeling concepts, visualization tools, and scripting or programming languages.
Strong troubleshooting and problem-solving skills are required
Must adhere to good programming practices, including clean code, documentation, and structured testing
Experience should focus on SCADA application development, design, and/or operations using Inductive Automation Ignition or another industrial SCADA platform
Solid understanding of networking fundamentals, including security concepts and communication protocols
Proven experience with at least one programming or scripting language (Python preferred)
Experience and familiarity with Ignition project structure, tag architecture, and visualization components (Perspective and/or Vision)
Experience creating and maintaining UDTs and reusable templates driven by structured data models
Experience developing data-driven screens and dashboards using standardized templates and attributes
Experience implementing and supporting Ignition alarming, historical data, and reporting features.
Certified with Ignition 8.0 or greater

Other Qualifications

Experience with languages (VBScript/Java/C#) and understanding database nomenclature. Knowledge of upgrades and Disaster Recovery is preferred.
Experience working with PLC-based systems and common industrial controllers is a plus, with Allen-Bradley experience preferred but not required.

Your Benefits

Lewis Energy Group appreciates the hard work and dedication you bring to our team every day. To do our part, we are committed to keeping your benefits affordable and beneficial for you and your eligible family members. Lewis Energy Group strives to provide benefits that meet your needs, are easy to understand and use, and provide excellent value for affordable costs.

Insurance: Medical/Dental/Vision/ Basic Life and AD&D/and other benefit options to meet your personal needs
Retirement: 401K with immediate matching contribution
Annual Discretionary Bonus
Generous Paid Time Off and Paid Holidays
Employee Assistance Program (EAP) – Free, confidential support for you and your dependents
Career Progression Program – Opportunities for growth and development
On-Site fitness center
Wellness & Company Events throughout the year

Equal Opportunity Employer

Lewis Energy Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.

Apply Now

Refine Your Search

Java Developer jobs in San Antonio, TX

Ignition SCADA Developer

Software Engineer - AI Trainer

Software Developer - AI Trainer

Full Stack Developer - AI Trainer

Principal Cyber Software Engineer

Java Developer

Lead Senior Java Developer

Entry Level Software Engineer

Software Engineer

Java Lead

Sr. Developer - Application Development JAVA N 4B

DevOps Developer

SOFTWARE ENGINEER

Cloud Software Engineer - All Levels

Senior Software Developer - Backend

Hadoop Developer

AWS Java Lead

Associate Cyber Software Engineer

Mid-Level Back End Developer

Software Engineer - San Antonio, TX

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