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Junior Javascript Developer Jobs in Houston, TX (NOW HIRING)

Hexagon AB

Senior Software Engineer, SDET

Houston, TX · On-site

$105K - $137K/yr

... junior team members, providing technical guidance and QA best practices. • Analyze and test ... Working knowledge of Microsoft Azure DevOps and Microsoft Test Manager is highly desirable.

Huntington

MLOps Automation Senior Lead Engineer

Houston, TX · On-site +1

$99K - $130K/yr

... g., JavaScript, C++, Python, Java), CI/CD tools (e.g., Jenkins, Artifactory, CircleCI, Ansible ... Ability to train more junior analysts regarding day-to-day activities, as necessary * Proven ...

NAVA Software Solutions

API Architect

Houston, TX · On-site

... JavaScript, Java, or C#. * API Design Experience : They should have a proven track record of ... If the role involves leading a team or mentoring junior developers, experience in leadership roles ...

Walker Elliott

Be Seen First

Senior Data Engineer / Data Architect -- 13886

Houston, TX · On-site

$125K - $150K/yr

Coach junior team members and contractors as the group expands Requirements * 6+ years building ... Experience with C#, .NET, SQL, or JavaScript is a plus * DevOps and source control experience tied ...

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Junior Javascript Developer information

See Houston, TX salary details

$22.9K

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How much do junior javascript developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior javascript developer in Houston, TX is $84,969.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $83,100.00 per year, depending on experience, location, and employer.

What is a junior JavaScript developer?

A Junior JavaScript Developer is an entry-level programmer who specializes in using JavaScript to build web applications, websites, and front-end interfaces. They work under the guidance of senior developers to implement interactive features, troubleshoot issues, and improve functionality. Their responsibilities may include writing clean code, debugging, collaborating with designers, and learning new technologies. Typically, they are expected to have a basic understanding of JavaScript, HTML, CSS, and frameworks like React or Vue.js. This role is ideal for those starting their career in web development and looking to gain hands-on experience in a professional setting.

What are the typical daily responsibilities of a junior JavaScript developer?

As a Junior Javascript Developer, your day-to-day tasks often include writing and testing JavaScript code, fixing bugs, maintaining existing web applications, and collaborating on new features under the guidance of senior developers. You'll likely work closely with designers, backend developers, and QA testers to ensure seamless user experiences. Regularly attending team meetings, participating in code reviews, and updating documentation are also common. This collaborative and supportive environment is designed to help you develop your technical skills while contributing to real projects.

What are the key skills and qualifications needed to thrive as a junior JavaScript developer?

To thrive as a Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and basic web development concepts, often supported by a relevant degree or coding bootcamp completion. Familiarity with tools such as version control systems (like Git), browser developer tools, and frameworks like React or Node.js is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you stand out in this position. These attributes are crucial for efficiently developing and maintaining web applications, collaborating with team members, and adapting to evolving project requirements.

What are the most commonly searched types of Javascript Developer jobs in Houston, TX? The most popular types of Javascript Developer jobs in Houston, TX are:
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What job categories do people searching Junior Javascript Developer jobs in Houston, TX look for? The top searched job categories for Junior Javascript Developer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Junior Javascript Developer jobs? Cities near Houston, TX with the most Junior Javascript Developer job openings:
Junior Javascript Developer jobs near you
Infographic showing various Junior Javascript Developer job openings in Houston, TX as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $84,969 per year, or $40.9 per hour.

Cactus Wellhead - Data Engineer & Architect

Cactus Wellhead

Houston, TX • On-site

Full-time

Posted 12 days ago

Job description

This is a Cactus Wellhead position and is located in Houston, TX
Looking for local candidate
In office 4 days; work from home 1 day (option)
JOB SUMMARY: The Senior Data Engineer / Data Architect is responsible for designing, building, and governing the enterprise data platform on Azure Databricks. This role owns both hands-on data engineering delivery and data architecture design, ensuring that enterprise data is reliable, scalable, secure, and ready to support analytics, reporting, and AI initiatives.
The position plays a critical role in transforming data from ERP, CRM, and other enterprise systems into trusted, reusable data products that enable business insights and future AI capabilities. The role operates with high ownership across the full lifecycle, from ingestion and transformation to data modeling, governance, and platform optimization, aligned with a modern Lakehouse architecture.
ESSENTIAL FUNCTIONS, ROLES AND RESPONSIBILITIES: Essential duties and responsibilities include the following:
  1. Data Engineering & Pipeline Development
    1. Design and build end-to-end data pipelines (batch and near real-time) using Databricks and Spark
    2. Implement and maintain Bronze / Silver / Gold data architecture layers
    3. Ingest data from ERP, SaaS applications, APIs, and legacy systems into Lakehouse
    4. Optimize pipelines for performance, scalability, and cost efficiency
    5. Implement CI/CD pipelines using GitHub
  2. Data Architecture & Modeling
    1. Define and maintain the enterprise data architecture and standards
    2. Design logical and physical data models across core business domains (finance, operations, field service)
    3. Establish consistent definitions for critical entities (customer, job, revenue, etc.)
    4. Ensure data structures support both analytics and AI/ML workloads
  3. Data Governance, Security & Quality
    1. Implement and manage Unity Catalog-based governance (RBAC, lineage, auditability)
    2. Define and enforce data standards for naming, access control, and data quality
    3. Ensure compliance with security policies (e.g., sensitive HR and financial data protection)
    4. Establish monitoring, validation, and reconciliation processes to ensure data accuracy and reliability
  4. Platform & Integration Design
    1. Define scalable patterns for:
      1. Data ingestion
      2. Transformation pipelines
      3. Data access (BI tools, APIs, AI models)
    2. Integrate Databricks with Azure services (ADLS, APIs, enterprise systems)
    3. Ensure platform reliability, observability, and operational excellence
  5. AI & Advanced Analytics Enablement
    1. Prepare and structure data for AI/ML use cases and automation initiatives
    2. Partner with analytics and AI teams to deliver datasets supporting predictive models and AI-driven workflows
    3. Enable reusable datasets and feature-ready data pipelines
  6. Collaboration & Leadership
    1. Partner with business stakeholders, application teams, and analytics teams to translate requirements into scalable solutions
    2. Provide technical leadership for data engineering best practices and architecture decisions
    3. Mentor junior engineers or contractors as the platform scales

EDUCATION, TRAINING, EXPERIENCE:
Experience
  • 6-10+ years of experience in data engineering, data architecture, or enterprise data platforms
  • Hands-on experience building and supporting data pipelines in cloud environments
  • Experience working with enterprise systems (ERP, CRM, or similar)

Technical Skills
Strong expertise in:
  • Azure Databricks / Apache Spark
  • Python / PySpark
  • SQL (advanced)

Experience with:
  • Azure Data Lake Storage (ADLS)
  • CI/CD with Github
  • API and data integration patterns

Strong understanding of:
  • Data modeling (dimensional and normalized)
  • Data governance and security (RBAC, lineage)

Preferred Qualifications
  • Experience with Delta Lake and Lakehouse architecture
  • Exposure to ML/AI pipelines or data science workflows
  • Experience in manufacturing, oil & gas, or ERP-heavy environments

CERTIFICATIONS, LICENSES, REGISTRATIONS:
  • None required

JOB KNOWLEDGE, SKILLS, ABILITIES:
  • Familiarity with modern programming languages and frameworks (C#, .NET, SQL, JavaScript).
  • Experience with DevOps, CI/CD, and source control for ERP development.
  • Knowledge of cloud-based ERP solutions and migration strategies.
  • Strong background in data integration, ETL, and reporting tools (Power BI, SSRS, Tableau).

SUPERVISORY RESPONSIBILITIES: NONE
  • Occasionally may be exposed to hazards such as loud noise, heavy equipment, temperature extremes, toxic or caustic chemicals; risk of electrical shock.
  • The noise level in the work environment is usually moderate.

Disclaimer: This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this position. Duties, responsibilities, and activities may change at any time with or without notice.
Cactus Companies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, veteran status, genetic information, or any other characteristic protected by law.
Safety is our top priority. All employees must comply with our comprehensive safety programs, participate in required safety training, and demonstrate commitment to our safety-first culture. This position may require working in potentially hazardous environments if you are traveling to a branch or plant location. Ensure that you follow all safety guidelines that are required when working in the field, branch or manufacturing facility.
This position generally operates in a professional office environment. The role routinely uses standard office equipment such as computers, phones, photocopiers, and filing cabinets. While performing the duties of this job, the employee is regularly required to:
  • Sit for extended periods at a desk and work on a computer
  • Use hands to finger, handle, or feel objects, tools, or controls
  • Reach with hands and arms
  • Talk and hear
  • Occasionally lift and/or move up to 25 pounds
  • Walk or stand periodically throughout the day
  • Maintain sustained concentration on computer screens
  • Work under deadlines with frequent interruptions

The noise level in the work environment is usually moderate. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Cactus Companies maintains a drug-free workplace and participates in E-Verify.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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