Top 83 Javascript Jobs in Pacific, Mo

Application Developer II
McCarthy Holdings, Inc. —St. Louis, MO
- Full-time
- Azure
- System design
- Mid-level
ERP Application Developer
Metal Exchange —St. Louis, MO
- $100,000 - $120,000 a year
- Full-time
- Hybrid work
- Microsoft Outlook
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
10h
Java Lead Developer (Back End) - Contract to Hire Only
Fabergent —Fenton, MO
- Computer Science
- 5 years
- Bachelor of Science
Quick Apply
Full Stack C# / .NET Angular Developer
Byrne Software Technologies —Chesterfield, MO
- From $75,000 a year
- Full-time
- Background check
- Azure
- Management
- Health insurance
- Dental insurance
Quick Apply
Senior Engineer - Contract
World Wide Technology Holding, LLC —St. Louis, MO
- $52 - $65 an hour
- Contract
- Computer science
- 7 years
- Computer Science
Lead Software Engineer
Mastercard —O'Fallon, MO
- $140,000 - $231,000 a year
- Online Application
- System design
- Research
- Mentoring
- Paid jury duty
- Health savings account
IT Analyst
World Wide Technology Holding, LLC —St. Louis, MO
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Profit sharing
- Wellness program
5d
IBM i Developer — RPG / Business Applications
Grimco —Sunset Hills, MO
- Online Application
- Hybrid work
- Mid-level
- 3 years
- SQL
- Profit sharing
- Paid parental leave
Quick Apply
Software Developer II - Meter Data Management Software (Full Stack, Databricks)
National Information Solutions Cooperative (NISC) —Lake Saint Louis, MO
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
8d
Experience Designer – Employee UX Portal Designer
U.S. Bank National Association —Earth City, MO
- $98,175 - $115,500 a year
- Full-time
- 6 years
- Mid-level
- Office
- Paid holidays
- Disability insurance
Quality Engineer
Know Ink, LLC —St. Louis, MO
- Full-time
- Azure
- Mid-level
- Java
Quick Apply
Senior Software Engineer - Java Full Stack Engineer
Mastercard —O'Fallon, MO
- $115,000 - $184,000 a year
- Online Application
- Computer science
- 7 years
- Computer Science
- Paid jury duty
- Health savings account
Senior Developer, Full Stack - Contract
World Wide Technology Holding, LLC —St. Louis, MO
- $51 - $64 an hour
- Contract
- Computer science
- Azure
- Computer Science
Senior Managing Consultant, Services Business Development
Mastercard —O'Fallon, MO
- $151,000 - $274,000 a year
- Online Application
- JavaScript
- Senior level
- Python
- Paid jury duty
- Health savings account
SR. SOFTWARE ENGINEER
UnikproS —Maryland Heights, MO
- Azure
- Computer Science
- Bachelor of Science
- Referral program
Senior Python Developer
ArchKey Solutions LLC —Fenton, MO
- Full-time
- Computer science
- Azure
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
Senior Software Developer
Resource America Information Technology —Saint Peters, MO
- Computer Science
- 5 years
- JavaScript
Software Engineer
GardaWorld Security Services U.S. —St. Louis, MO
- From $100,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Disability insurance
Quick Apply
2d
UI / UX Designer (TS/SCI Clearance)
The Grey Wolf Group, INC. —Arnold, MO
- $120,000 - $140,000 a year
- Full-time
- 8 years
- JavaScript
- Organizational skills
- Health insurance
- Dental insurance
Quick Apply
SEO Specialist
Timmermann Group —Creve Coeur, MO
- Mid-level
- Analysis skills
- Continuous improvement
- Health insurance
- Dental insurance

I want to receive the latest job alert for javascript in pacific, mo

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

javascript jobs near pacific, mo

Full Stack Developer jobs in St. Louis, MO

Quality Engineer jobs in St. Louis, MO

Network Engineer jobs in Roswell, GA

IT Analyst jobs in St. Louis, MO

Software Engineer jobs in St. Louis, MO

Software Engineer jobs in O'Fallon, MO

Application Developer jobs in St. Louis, MO

Interior Designer jobs in Marietta, GA

Graphic Designer jobs in Lynchburg, VA

Fashion Designer jobs in New York, NY

Senior Software Engineer jobs in Burbank, CA

Entry Level No Experience Software Developer jobs in California

Senior Software Engineer jobs in Fairfield, CT

Blue Seal Engineer jobs in New Jersey

Senior Software Engineer jobs in Florida

Senior Software Engineer jobs in Santa Fe, NM

Benchmark Senior Living jobs in Stamford, CT

Senior Contract Engineer jobs in Baton Rouge, LA

Senior Contract Engineer jobs in Houston, TX

Audio Engineer jobs in Tampa, FL

Application Developer II

McCarthy Holdings, Inc. -
St. Louis, MO

Apply Now

Job Details

Full-time

Qualifications

Systems integration
Enterprise software
Public Cloud
Enterprise software systems development
Continuous integration
Agile software development
Data encryption implementation
DevOps automation

Full Job Description

POSITION SUMMARY

McCarthy is seeking a full-time Application Developer located in St. Lous, MO who as part of the Enterprise Solutions and Analytics team, will play a crucial role in building our application and integration portfolio, supporting our existing systems and driving innovation following modern DevSecOps practices.

RESPONSIBILITIES

Solution Design and Development

Design and develop integration solutions by applying best practices and standard patterns in data model design, data transfer and event-based processing. Leverage integration capabilities such as Rest APIs, message queues and remote process execution in developing solutions. Implement solutions that process both structured and unstructured data (images, videos, model files etc.).
Design and develop custom applications on AI platform Palantir, integrating them into McCarthy’s ecosystem of applications.
Develop solutions for maximum reusability, using components available in enterprise applications and platforms. Promote modular approach in solution design and development. Maintain a robust integration application and integration environment to promote long-term flexibility and growth.
Support the procurement of new applications and platforms by evaluating technical capabilities and providing insight.

Support and Administration

Provide technical support and guidance for efficient and effective resolution of issues. Respond to queries from application teams in a timely manner to reduce disruption to end users.

Security

Ensure integration and application solutions follow McCarthy’s security practices and guidelines.
Enforce input validation and output encoding, avoid hardcoded secrets and credentials, apply least privilege logic in API and service interactions, use strong modern cryptography, sanitize logs, and perform threat modeling early and regularly.
Adhere to and promote a shift-left security mindset for pipeline, secrets management and supply chain functions.

Project Execution, Task Management

Follow best practices and support organizational effort in managing projects and tasks effectively. Demonstrate an agile mindset in planning and execution of tasks.

Continuous Learning and Improvement

Constantly seek to improve current solutions. Identify opportunities to improve performance, automate workflows and improve end-user experience.
Keep up with the latest on tools and platforms by attending vendor events and leveraging learning opportunities.

Internal Relationship Management

Develop strong partnerships with internal IT staff to ensure solutions address McCarthy’s needs effectively and requests are addressed in a timely and effective manner. Work closely with business system analysts and product owners in understanding requirements and building solutions that implement user stories effectively.

QUALIFICATIONS

Minimum 3 years of experience with an enterprise iPaas (integration platform as a service) such as Boomi, Mulesoft or Snaplogic. Boomi experience would be preferable.
Strong knowledge of database capabilities and API-driven integration frameworks. Strong knowledge of SQL. Solid understanding of data formats including JSON and XML.
Experience developing solutions on an AI platform such as Palantir is a plus.
3 – 5 years of application development experience on a modern stack (e.g., .NET 6+/C#, Node.js/TypeScript, Python, Ruby — Ruby on Rails/Sinatra/ActiveRecord) building RESTful services, event-driven components, and CI/CD-backed deployments; familiarity with containers and cloud services is a plus.
Working knowledge of DevSecOps practices and tools (DAST/SAST/SCA/secrets scanning) and severity-based remediation workflows in CI/CD. Examples of tools include Checkmarx, OWASP, GitHub, Snyk, Terrasan and Terraform
Practical experience with secure file transfer (SFTP), key management, and PGP encryption in automated pipelines.
Knowledge of cloud platforms such as AWS, Azure and Microsoft Office 365.
Experience working on projects using an Agile approach and the Scrum framework.
Constant learner with a passion for continuous growth and improvement.
Strong interpersonal and communication skills. Strong team player with a collaborative mindset.

McCarthy is proud to be an equal opportunity employer, including disability and protected veteran status.

NOTICE TO EXTERNAL SEARCH FIRMS: McCarthy’s Talent Acquisition Team is the only authorized representative permitted to engage with external search firms, staffing agencies, or other third-party recruiting partners. McCarthy maintains an Approved Agency List for recruiting partners, which is reviewed and updated annually.

McCarthy will only consider submissions from agencies with a signed fee agreement in place for the current year. McCarthy does not accept unsolicited resumes, candidate submissions, or referrals from agencies that do not meet these requirements.

If a candidate is submitted without an active agreement, McCarthy will have no obligation to pay any fees and reserves the right to contact, engage, interview, or hire such candidate(s) without any financial or other responsibility to the submitting agency. Unsolicited resumes, including those sent directly to hiring managers or other employees, will be considered the property of McCarthy.

Apply Now

Refine Your Search

javascript jobs in pacific, mo

Application Developer II

ERP Application Developer

Java Lead Developer (Back End) - Contract to Hire Only

Full Stack C# / .NET Angular Developer

Senior Engineer - Contract

Lead Software Engineer

IT Analyst

IBM i Developer — RPG / Business Applications

Software Developer II - Meter Data Management Software (Full Stack, Databricks)

Experience Designer – Employee UX Portal Designer

Quality Engineer

Senior Software Engineer - Java Full Stack Engineer

Senior Developer, Full Stack - Contract

Senior Managing Consultant, Services Business Development

SR. SOFTWARE ENGINEER

Senior Python Developer

Senior Software Developer

Software Engineer

UI / UX Designer (TS/SCI Clearance)

SEO Specialist

I want to receive the latest job alert for javascript in pacific, mo

Related Searches

Explore jobs in more locations

RESPONSIBILITIES

Solution Design and Development

Support and Administration

Security

Project Execution, Task Management

Continuous Learning and Improvement

Internal Relationship Management

QUALIFICATIONS

Job Seeker Tools

Employer Tools

Browse

Stay Connected