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Junior Ruby On Rails Developer Jobs in San Antonio, TX

The role emphasizes hands-on configuration, monitoring, troubleshooting, and documentation to ... DevOps or cloud environments. * Familiarity with major cloud service providers and their native ...

Junior Software Engineer

San Antonio, TX · On-site

$63K - $121K/yr

The Opportunity As a dedicated Junior Software Engineer, you will join a dynamic, startup-minded ... As an engineer on our new investment services platform, you will contribute to the design and ...

Junior Software Engineer

San Antonio, TX · On-site +1

$63K - $121K/yr

The Opportunity As a dedicated Junior Software Engineer, you will join a dynamic, startup-minded ... As an engineer on our new investment services platform, you will contribute to the design and ...

Showing results 21-40

Junior Ruby On Rails Developer information

See San Antonio, TX salary details

$23.2K

$111K

$155.9K

How much do junior ruby on rails developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for junior ruby on rails developer in San Antonio, TX is $111,021.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,200.00 and $127,700.00 per year, depending on experience, location, and employer.

What is a junior Ruby on Rails developer?

A Junior Ruby on Rails Developer is an entry-level software developer specializing in building web applications using the Ruby on Rails framework. They typically work under the guidance of senior developers, assisting in writing and maintaining code, debugging issues, and implementing new features. Juniors are expected to have a basic understanding of Ruby, Rails conventions, databases, and version control systems like Git. They often collaborate with teams to develop scalable and efficient applications while continuously learning industry best practices. This role serves as a foundation for advancing to more senior development positions.

What does a junior Ruby on Rails developer do?

As a Junior Ruby On Rails Developer, you'll generally spend your days building new features, fixing bugs, and writing tests under the guidance of more experienced engineers. You will regularly collaborate with other developers, product managers, and designers through pair programming, code reviews, and team meetings. Expect to dedicate a portion of your time to learning new best practices and tools, as ongoing education is key early in your career. The work environment is often collaborative and supportive, providing mentorship and feedback to help you grow your technical skills and confidence.

What are the key skills and qualifications needed to thrive as a junior Ruby on Rails developer?

To thrive as a Junior Ruby On Rails Developer, you should have a foundational knowledge of Ruby, Rails framework, web development principles, and basic database design, often supported by a relevant technical degree or coding bootcamp experience. Familiarity with version control systems like Git, testing frameworks such as RSpec, and cloud platforms is highly valued in entry-level roles. Strong problem-solving abilities, a willingness to learn, and effective communication skills help juniors contribute positively to their teams. These competencies empower developers to adapt quickly, collaborate efficiently, and deliver functional web applications in a fast-evolving tech environment.

What are the most commonly searched types of Ruby On Rails Developer jobs in San Antonio, TX?

The most popular types of Ruby On Rails Developer jobs in San Antonio, TX are:

What are popular job titles related to Junior Ruby On Rails Developer jobs in San Antonio, TX?

For Junior Ruby On Rails Developer jobs in San Antonio, TX, the most frequently searched job titles are:

What job categories do people searching Junior Ruby On Rails Developer jobs in San Antonio, TX look for?

The top searched job categories for Junior Ruby On Rails Developer jobs in San Antonio, TX are:

What cities near San Antonio, TX are hiring for Junior Ruby On Rails Developer jobs?

Cities near San Antonio, TX with the most Junior Ruby On Rails Developer job openings:

Infographic showing various Junior Ruby On Rails Developer job openings in San Antonio, TX as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $110,145 per year, or $53 per hour.

$55K - $126K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 16 days ago


Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

11th of 72 rated business consultants


Job description

AI Engineer, Junior
The Opportunity:
As a programmer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. Efficient software development teams make the most of their time by limiting the activities that take developers away from writing their code. That's why we need you, an experienced DevOps engineer, to help us shorten the time it takes to get critical tools developed and into the hands of end-users and decision makers who need them to make time sensitive, timely decisions to protect our nations critical cyber infrastructure.
In this role, you'll contribute to the direction of mission-critical solutions by applying best-fit ML algorithms and technologies. As an AI/ML engineer on our team, you'll use your development experience to streamline our software development lifecycle from requirements to monitoring in production. You'll incorporate open-source tools, automation, and cloud resources, and large language models to cut down on tedious, boring tasks and free up the team's developers to do what they do best, innovate. You'll implement continuous integration and delivery to limit manual testing and troubleshooting artificial intelligence capabilities. This is an opportunity to build your experience in DevOps and CI/CD while developing software that will improve national security. Join our team as we build tools to transform the future of our cyber infrastructure. Your skills and technical experience will help your clients navigate the landscape of ML algorithms, tools, and frameworks.
Work with us to solve real-world challenges and define AI/ML strategy for cyber threat hunting and defensive cyberspace operations.
Join us. The world can't wait.
You Have:
  • 1+ years of experience with operating in a software development environment
  • Experience with leading a team to deliver services to customers
  • Experience in scripting, including with Python, SQL, and API-driven architectures
  • Knowledge of critical concepts in DevOps and Agile principles
  • Knowledge of enterprise search technologies such as Elasticsearch
  • TS/SCI clearance
  • Bachelor's degree

Nice If You Have:
  • Experience developing AI Agents and multi-agent architectures
  • Experience working with modern data platforms, including Databricks, Apache Spark, or Snowflake
  • Ability to triage issues, react well to changes, work with teams, and multi-task on multiple products and projects
  • Possession of excellent verbal and written communication skills
  • DoD 8570 IAT Level II Certification

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $55,300.00 to $126,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914