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Spring Boot Kotlin Jobs (NOW HIRING)

Java Fullstack Developer

Dearborn, MI · On-site

$48.25 - $62.50/hr

Angular, Spring Boot, Java, Google Cloud Platform, GitHub, API Skills Preferred: Ansible, Jira, Swift, Kotlin, Scripting Work Focus Breakdown: 40% Front-End Development (Angular) 40% Back-End ...

Engineer II

Phoenix, AZ · On-site

$97K - $133K/yr

* Kotlin or Java (you'll have an opportunity to learn new languages in the role, for example Javascript) * Spring Boot and Weblfux desirable, but not essential * Exposure GraphQL desirable, but not ...

NY · On-site

$56.75 - $76/hr

This role contributes to PODS' digital experience by building scalable, high-quality solutions across React/TypeScript front-end applications and Kotlin/Spring Boot back-end services. The Software ...

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Spring Boot Kotlin information

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$10

$61

$83

How much do spring boot kotlin jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for spring boot kotlin in the United States is $61.13, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $70.43 per hour, depending on experience, location, and employer.

What is a Spring Boot Kotlin developer?

A Spring Boot Kotlin developer is a software engineer who specializes in building applications using the Spring Boot framework with the Kotlin programming language. Spring Boot is a popular Java-based framework for creating stand-alone, production-grade applications, while Kotlin is a modern language that runs on the Java Virtual Machine (JVM) and is known for its concise syntax and safety features. Developers in this role typically design, implement, and maintain backend services, APIs, and web applications, leveraging the benefits of both Spring Boot and Kotlin for efficient and scalable solutions.

What are the key skills and qualifications needed to thrive as a Spring Boot Kotlin developer?

To thrive as a Spring Boot Kotlin Developer, you need strong proficiency in Kotlin programming, a solid understanding of the Spring Boot framework, and experience with RESTful API development, often supported by a degree in computer science or related field. Familiarity with build tools like Gradle or Maven, version control systems such as Git, and knowledge of databases (SQL/NoSQL) are typically required, along with experience using CI/CD pipelines. Excellent problem-solving skills, effective communication, and the ability to collaborate in agile teams are valuable soft skills for this role. These competencies ensure efficient development of scalable, maintainable backend systems and effective teamwork in fast-paced software environments.

What are some common challenges faced by Spring Boot Kotlin developers when integrating with legacy systems?

Spring Boot Kotlin developers often encounter challenges when integrating modern microservices with legacy systems, such as dealing with incompatible data formats, outdated protocols, or limited documentation. These integrations may require additional effort for building adapters or converters, ensuring backward compatibility, and managing transaction consistency across distributed components. Collaborating closely with legacy system owners and leveraging Spring Boot’s extensive integration libraries can help overcome these obstacles and ensure smooth interoperability.

What is the difference between Spring Boot Kotlin vs Java Developer?

AspectSpring Boot KotlinJava Developer
Primary LanguageKotlinJava
Framework UsageSpring BootSpring Boot
CertificationsSpring & Kotlin certificationsSpring & Java certifications
Work EnvironmentBackend development, microservices, cloudBackend development, enterprise apps

Spring Boot Kotlin developers focus on building modern, concise backend applications using Kotlin with Spring Boot, often in cloud environments. Java Developers also work on backend systems with Spring Boot but primarily use Java. Both roles require similar certifications and are common in enterprise and startup settings. The main difference lies in the programming language preference, with Kotlin offering more concise syntax and modern features.

Infographic showing various Spring Boot Kotlin job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 35% Full Time, 60% Part Time, and 4% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution, with an average salary of $127,151 per year, or $61.1 per hour.

Lead Java Software Engineer with AWS

Bellevue, WA • On-site

Other

Re-posted 5 days ago


Key responsibilities

  • Lead the design and development of cloud-native Java applications on AWS.

  • Build scalable microservices and design RESTful APIs and event-driven services.

  • Troubleshoot production issues, optimize system performance, and collaborate with engineering teams.


Job description

Benefits:
  • Competitive salary
  • Opportunity for advancement
  • Training & development
Role:

Lead Software Engineer – Java/AWS

Location:

Chicago, IL (Hybrid – 3 days per week onsite)

Let’s create our future together at The AES Group!About The AES Group:

The AES Group is a premier technology and engineering company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies.

Position Overview

We are seeking an experienced Lead Software Engineer to provide hands‑on technical leadership in designing and developing cloud‑native backend applications using Java, Spring Boot, and AWS. This role will lead architecture decisions, build scalable distributed systems, mentor engineers, and establish engineering best practices.

Key Responsibilities
  • Lead the design and development of cloud-native Java applications on AWS.
  • Build scalable microservices using Java, Kotlin, and Spring Boot.
  • Design RESTful APIs and event‑driven services.
  • Architect highly available, fault‑tolerant distributed systems.
  • Develop asynchronous messaging solutions using Kafka or similar technologies.
  • Design cloud infrastructure using AWS‑managed services.
  • Implement Infrastructure as Code, CI/CD, and deployment automation.
  • Lead architecture discussions, technical design reviews, and code reviews.
  • Improve observability through logging, metrics, monitoring, and distributed tracing.
  • Troubleshoot production issues and optimize system performance.
  • Collaborate with Product Owners, Architects, and engineering teams.
  • Mentor engineers and establish development standards.
Required Qualifications
  • 10+ years of software engineering experience.
  • Strong experience developing enterprise‑scale backend applications.
  • Technical leadership or team lead experience preferred.
  • Degree not required.
Required Technical Skills
  • Advanced Java and/or Kotlin
  • AWS cloud architecture
  • Spring Boot
  • Microservices and distributed systems
  • REST APIs, OpenAPI, and Swagger
  • SQL and relational databases
  • DynamoDB, MongoDB, or Cassandra
  • Kafka and event‑driven architecture
  • CI/CD pipelines and deployment automation
  • Cloud-native application development
  • Logging, metrics, tracing, and monitoring
  • Production support and performance tuning
Preferred Experience
  • Highly available distributed system design
  • Infrastructure as Code
  • Cloud application modernization
  • Technical architecture and solution design
  • Agile/Scrum development environments
Typical Work Breakdown
  • 45–55% hands‑on Java/AWS development
  • 15–20% production support and troubleshooting
  • 15–20% code reviews and technical design
  • 5–10% cross‑team collaboration
  • 5–10% Agile ceremonies and sprint activities
Top Skills
  • AWS Cloud Architecture
  • Java and Spring Boot
  • Microservices and Distributed Systems

Flexible work from home options available.

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