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Direct Client Java Developer Jobs in Missouri (NOW HIRING)

AG Technologies

OBIEE/Java job opportunites

Chesterfield, MO · On-site

$50.50 - $65.25/hr

Over the last five years, our client base of Fortune 100 companies has expanded dramatically Required Skills : SQL,Oracle,c++ Qualifications Master of computer science/MIS/electrical engineer ...

E*Pro, Inc.

Java Programmer Fulltime

Saint Louis, MO

We have been retained for providing recruiting assistance, for direct hires, by one of the world ... Java, JSP, Spring, Hibernate, Web Services, XML, JavaScript. Exposure to Web Services, SOA, XML ...

TriOptus LLC

DevOps Developer

Lake Saint Louis, MO · On-site

St Louis, MO Duration: 6 months + In person interview is a MUST Client is looking for a LOCAL developer (or someone available for an onsite interview) for a Dev Ops role. Required skills are Java ...

DCS Corp

Senior Level Software Developer

Saint Louis, MO

$53 - $70/hr

We are seeking a Software Engineer to support our client's intelligence analysis products and ... Java, JavaScript or Python enterprise application development. Web services architecture, design ...

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Direct Client Java Developer information

What are some typical challenges faced by Direct Client Java Developers when working on client-specific projects?

Direct Client Java Developers often need to quickly adapt to varying client requirements and legacy systems, which can present challenges in understanding undocumented codebases or integrating new features. Communication is key, as developers must collaborate closely with client stakeholders to clarify project goals and address feedback promptly. Additionally, balancing multiple project deadlines and maintaining high code quality can be demanding, especially when working in fast-paced environments. However, these challenges also provide valuable opportunities to enhance technical expertise and client-facing skills.

What is the difference between Direct Client Java Developer vs Contract Java Developer?

AspectDirect Client Java DeveloperContract Java Developer
Work EnvironmentEmployed directly by a company, often in a full-time roleHired through a staffing agency or as an independent contractor for a specific project
CredentialsTypically requires Java certifications and relevant experienceSimilar credentials, but may prioritize flexibility and quick onboarding
Employer & Industry UsageCommon in corporate IT departments, finance, healthcare, and tech firmsFrequent in consulting, project-based work, and agencies serving multiple clients

In summary, a Direct Client Java Developer is employed directly by a company for ongoing projects, while a Contract Java Developer works on temporary assignments through agencies or independently. Both roles require Java expertise and relevant credentials, but differ mainly in employment structure and work environment.

What are Direct Client Java Developers?

Direct Client Java Developers are professionals who work directly with the end client (the company needing software solutions), rather than through third-party staffing agencies or consulting firms. They specialize in developing, testing, and maintaining applications using the Java programming language. These developers often communicate closely with the client's internal teams to understand project requirements, deliver customized solutions, and provide ongoing technical support. Working directly with clients can lead to clearer communication, faster feedback, and more tailored outcomes for software projects.

What are the key skills and qualifications needed to thrive as a Direct Client Java Developer, and why are they important?

To thrive as a Direct Client Java Developer, you need a strong grasp of Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, often supported by a computer science degree. Expertise in development tools such as Eclipse or IntelliJ, version control systems like Git, and familiarity with RESTful APIs are typically expected, while certifications like Oracle Certified Professional (OCP) can be advantageous. Effective communication, problem-solving, and the ability to collaborate with cross-functional teams make candidates stand out. These skills ensure efficient development, seamless client interactions, and successful project delivery in dynamic technical environments.
What are popular job titles related to Direct Client Java Developer jobs in Missouri? For Direct Client Java Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Direct Client Java Developer jobs in Missouri look for? The top searched job categories for Direct Client Java Developer jobs in Missouri are:
What cities in Missouri are hiring for Direct Client Java Developer jobs? Cities in Missouri with the most Direct Client Java Developer job openings:
Direct Client Java Developer jobs near you

Backend Developer Senior

Freedom Technology Solutions Group

Saint Louis, MO • On-site

$117K - $152K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 4 days ago

Job description

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client's adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks. The Senior Backend Developer provides comprehensive knowledge across multiple backend and cloud technologies, leading major assignments and guiding project outcomes. Functions as a technical expert and may lead teams of developers.
Responsibilities:
  • Lead the design, development, and deployment of enterprise-scale backend services.
  • Architect and optimize secure DevSecOps pipelines and automated testing frameworks.
  • Direct the migration, scaling, and modernization of applications in AWS environments.
  • Drive geospatial solution integration across enterprise applications.
  • Define technical standards, coding guidelines, and best practices.
  • Supervise development teams and provide technical mentorship.
  • Evaluate performance results and recommend project-wide improvements.
  • Support proposal writing, technical white papers, and client briefings.

Qualifications:
  • 9-13 years of backend development experience.
  • Expert proficiency in Java, JavaScript, and/or Python.
  • Proven leadership in DevSecOps adoption and Agile/SAFe development frameworks.
  • Advanced AWS expertise, including architecture and deployment of containerized applications.
  • Deep experience with geospatial systems and enterprise integration.
  • Strong ability to plan, manage, and deliver complex technology assignments.
  • Using GitLab for code source repository and using GitLab CI/CD.
  • Developing customized code, scripts, modules, macro procedures, or libraries for specialized spatial analysis functions using languages such as Python, Java, JavaScript, PHP, C, C++, C#, Perl, or similar.
  • Experience working independently with clients or stakeholders to develop user stories for full-service consumer and business applications.
  • Experience with government and/or commercial imagery products, including SAR or related RADAR imaging technologies.
  • Developing geospatial information systems (GIS) and working with open-source and proprietary geospatial formats.
  • Using and developing common geospatial tools, data, and operating platforms such as:
    Tools: Boundless Spatial suite, Remote View, PostGRES/PostGIS, Oracle Spatial, ArcGIS Desktop, ArcGIS Server, Image Server, File Geodatabases
    Data Formats: KML, KMZ, NITF, TIFF, JPEG, GeoPDF, and similar geo-related formats and data structures
  • Abstracting new or legacy systems via standards-based APIs, including Open Geospatial Consortium standards
  • Developing terrain analysis visualization and algorithms
  • Developing automated detection algorithms
  • Experience with Argo Workflows

What's in It for You?
Flexible work environment
A team mentality - work with friendly, like-minded professionals
Work with innovative, cutting edge technologies
Enjoy extremely competitive compensation and benefits
A work-life balance you can count on
Opportunities to grow and advance your career on our dime
The Benefits You Get with Freedom
Amazing benefits including matching 401k, fully paid medical, and more
Generous paid time off - including paid site closure days
Competitive salary offerings
Paid training and tuition reimbursement
Referral bonuses
Fully paid life and disability
Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
Interested in learning more about Freedom and our culture? Contact us today! We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status
Applicant Federal & E-Verify Postings
VEVRAA Federal Contractor
Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at
Phone: 410-290-9035
Email: recruiting@goftsg.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese
If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese
If you want to view the Pay Transparency Policy Statement, please click the link: English

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