Freelance Java Backend Developer Jobs in Saint Louis, MO

Design, develop, and maintain backend applications using Java 8 and the Spring Framework. * Build ... CI/CD and DevOps practices. * Unit testing (JUnit or Mockito). * Bachelor's degree in computer ...

... Back End Development Environments. • Proven experience as a strong Java developer (Spring, Spring Boot, Maven) • Microservices experience (Spring Boot) • Secure Code Experience • RESTful ...

Excellent capabilities in Java applications and Object Oriented concepts * Deep functional ... Proficient oral and written communication skillsBS or MS in engineering, com * Hadoop - Nice to ...

Requirement/Must Have: * 6+ years of experience in backend development using Java. * Strong expertise in Core Java, Spring Boot, and REST APIs. * Hands-on experience with Kafka / event streaming ...

... Java Backend Developer * Here is the JD: Java Engineer * An ideal candidate for this role would have extensive experience in Java development and be well-versed in cloud-native applications ...

Seeking a Senior/Lead Full Stack Engineer with strong Java backend and Angular front-end skills. Must have experience in scaled Agile (SAFe) environments and the ability to mentor junior developers.

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support ... Expert proficiency in Java, JavaScript, and/or Python. * Proven leadership in DevSecOps adoption ...

The SME Backend Developer provides technical and management leadership for major backend and ... Backend development (Python, Node.js, Java, or similar) * AWS services (S3, Lambda, SQS, SNS, ECS ...

The Senior Backend Developer provides comprehensive knowledge across multiple backend and cloud ... Expert proficiency in Java, JavaScript, and/or Python. * Proven leadership in DevSecOps adoption ...

The SME Backend Developer provides technical and management leadership for major backend and ... Backend development (Python, Node.js, Java, or similar) * AWS services (S3, Lambda, SQS, SNS, ECS ...

* Strong Java developer with very good understanding of micro services * Develop and consume APIs using HTTP/Rest. * Skills on at least one major JS library /frame work. * Exposure to relational/non ...

Backend Lead (Java Microservices + GCP) Location : Spingfield, MO / Dallas, TX / Chicago, IL / New ... The ideal candidate will drive technical strategy, mentor teams, and ensure engineering excellence ...

As a backend developer, you'll play a key role in shaping the architecture needed to take ... Strong experience with Go or Java * Basic C++ or Python * Familiar with Kafka, NiFi, Redis, or ...

As a backend developer, you'll play a key role in shaping the architecture needed to take ... Strong experience with Go or Java * Basic C++ or Python * Familiar with Kafka, NiFi, Redis, or ...

As a backend developer, you'll play a key role in shaping the architecture needed to take ... Strong experience with Go or Java * Basic C++ or Python * Familiar with Kafka, NiFi, Redis, or ...

As a backend developer, you'll play a key role in shaping the architecture needed to take ... Strong experience with Go or Java * Basic C++ or Python * Familiar with Kafka, NiFi, Redis, or ...

As a backend developer, you'll play a key role in shaping the architecture needed to take ... Strong experience with Go or Java * Basic C++ or Python * Familiar with Kafka, NiFi, Redis, or ...

Overview Geospatial Backend Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 ... Hands-on experience developing backend services using Python, JavaScript/Node.js, Java (for ...

... DevOps engineers, and product teams to deliver efficient and reliable software solutions ... and C# or Java. • Collaborate with cross-functional teams to define, design, and ship new ...

Software Developer (Java / Spring) Location: Remote (U.S.), with occasional travel as required ... This is a strong fit for a back-end engineer who is committed to code quality, effective team ...