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Freelance Java Backend Developer Jobs in Alabama

Backend Java Developer

Birmingham, AL · On-site

$47.25 - $61.50/hr

Alpha Consulting Corp. is seeking a Backend Java Developer for a contract position. The role involves designing and developing software components, troubleshooting issues, and collaborating with ...

Java Developer - W2 Only

Birmingham, AL

$47.75 - $61.75/hr

Job Title: Senior Java Developer Location: Birmingham, Alabama (On-site) Job Summary: We are ... Develop backend logic, create and consume RESTful APIs, ensure proper data validation, integration ...

Mobile Android Developer

Birmingham, AL

$52.25 - $68.75/hr

Develop and maintain high quality code for complex applications Collaborating with back-end ... Java, Xml, Eclipse ADT or AndroidStudio IDE, Gradle. Strong object-oriented programming and design ...

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Freelance Java Backend Developer information

What are the most commonly searched types of Java Backend Developer jobs in Alabama? The most popular types of Java Backend Developer jobs in Alabama are:
What cities in Alabama are hiring for Freelance Java Backend Developer jobs? Cities in Alabama with the most Freelance Java Backend Developer job openings:
Software Engineer IV - Java Backend

Software Engineer IV - Java Backend

Seneca Resources Company, LLC

Birmingham, AL • On-site

$48.50 - $66.50/hr

Full-time

Posted 18 days ago


Job description

Job title: Java Backend Developer with IBM Sterling OMS
Location: Birmingham, Alabama
Type: Full time - Onsite
We are seeking a highly experienced Software Engineer IV to join our Sales Domain IT team. This role focuses on leading the design, development, and delivery of scalable Java-based microservices and SaaS solutions in a Google Cloud environment. The ideal candidate will have 15-20 years of enterprise application development experience, with a strong track record of building and modernizing large-scale, cloud-native applications for companies with revenues exceeding $1 billion. This position requires technical leadership, strategic influence, and a deep understanding of modern Java technologies and cloud architectures.
  • Must: Proven experience working with IBM Sterling Order Management System (OMS) or similar large-scale order management platforms.

Job Duties
  • Lead the development and maintenance of scalable, reliable, and highly available Java microservices using Google Cloud Functions (FaaS) and other cloud-native technologies.
  • Serve as a technical lead and subject matter expert, providing thought leadership and guidance across a large portfolio of sales-related applications supporting the quote-to-invoice lifecycle.
  • Drive the architecture, design, and implementation of complex solutions that meet business goals and corporate strategic intent.
  • Coordinate global resources and collaborate with cross-functional teams including product owners, architects, DevOps, and QA to ensure successful delivery of software projects.
  • Mentor and coach junior and mid-level developers through code reviews, design discussions, and unit test plan evaluations.
  • Manage critical projects and customer engagements, resolving unusually complex technical challenges with innovative solutions.
  • Champion best practices in software development lifecycle (SDLC), Agile/Scrum methodologies, and continuous integration/deployment.
  • Maintain comprehensive documentation of code, design, and operational procedures to ensure maintainability and knowledge sharing.
  • Perform other duties as assigned to support the ongoing success of the Sales Domain IT group.
Education & Experience
  • Bachelor's degree in Computer Science, Information Technology, or a related field preferred.
  • 10+ years of enterprise application development experience with a focus on Java technologies in high-revenue organizations.
  • Extensive experience with large-scale modernization or greenfield SaaS projects.
  • Proven track record of leading technical teams and delivering complex software solutions on time and within scope.
  • Experience managing a broad portfolio of applications and coordinating global development resources.
Knowledge, Skills, Abilities
Required Skills
  • Expert-level proficiency in Java, including deep hands-on experience with Java 21 features such as streams, functional programming, asynchronous programming with Futures, Virtual Threads, and CompletableFutures.
  • Strong experience with JDBC, ORM frameworks, and document-based databases such as MongoDB.
  • Experience with Quarkus framework preferred; Spring Boot is acceptable.
  • In-depth knowledge of Java microservice architecture and event-driven design principles.
  • Skilled in API development (both publisher and consumer) with strong emphasis on code quality and system documentation.
  • Solid understanding of software development best practices (SDLC, Git version control).
  • Experience deploying and managing applications in cloud environments, preferably Google Cloud Platform.
  • Strong familiarity with Agile/Scrum methodologies and Kanban processes.

Seneca Resources: Were a client driven provider of strategic Information Technology consulting services and Workforce Solutions to government and industry. Seneca Resources is a leading IT services provider with offices in Reston, Virginia, Alabama and Columbia, Maryland that service clients throughout the United States. The key to our success lies within our strong corporate culture which drives our business. We challenge our staff through engaging work, and we reward our staff through competitive compensation, extensive professional training, and excellent opportunities for career advancement. In turn, we look for only the best and brightest to join our team. We are an Equal Opportunity Employer and value the benefits of diversity in our workplace.