Java software Engineer with Kotlin, Kafka and Cloud
American IT Systems
Software engineer Java
St Louis , MO-3days
Sigma Aldrich
Rate :: 60-65/hr on C2C
Mandatory Skills
Java
Spring Boot
Kotlin
Oracle OR Potgre
Kafka
GCP OR AWS OR Azure
Docker OR Kubernetes
REST services.
Unite Test
Java script OR Typescript
HTML OR CSS
* ESSENTIAL JOB FUNCTIONS*
* Work as part of an Agile development team, taking ownership for one or more services
* Provides leadership to the Agile Development team, driving technical designs to support business goals
* Ensuring the entire team exemplifies excellence in design, code, test and operation
* A willingness to lead by example embracing change and foster a Growth and Learning culture on the team
* Mentoring team members through code review, design reviews
* Taking a lead role, working with product owners to help refine the backlog, breaking down features and epics into executable stories
* Have a high quality software mindset making sure that the code you write works
* Design and implement robust data pipelines to ingest, process, and store large volumes of data from various sources.
* Stay updated with the latest technologies and trends in data engineering and propose innovative solutions.
*QUALIFICATIONS*
*Education:*
* Bachelor's/Master's degree in computer science or equivalent.
*Mandatory Skills:*
* 8-10+ years of hands-on software engineering experience
* Recent experience in Java, Kotlin, Oracle, Postgres, Data handling, Spring, Spring Boot
* Recent experience in Kafka, in memory caching
* Experience in developing REST services.
* Experience in unit test frameworks.
* Ability to provide solutions based on business requirements.
* Ability to collaborate with cross-functional teams.
* Ability to work with global teams and a flexible work schedule.
* Must have excellent problem-solving skills and be customer-centric.
* Excellent communication skills.
*Preferred Skills:*
* Experience with Microservices, CI/CD, Event Oriented Architectures and Distributed Systems
* Experience with cloud environments (e.g., Google Cloud Platform, Azure, Amazon Web Services, etc.)
* Experience leading product oriented engineering development teams is a plus
* Familiarity with web technologies (e,g,, JavaScript, HTML, CSS), data manipulation (e.g., SQL), and version control systems (e.g., GitHub, GitLab)
* Familiarity with DevOps practices/principles, Agile/Scrum methodologies, CI/CD pipelines and the product development lifecycle
* Familiarity with modern web APIs and full stack frameworks.
* Experience with GCP, Docker, Kubernetes is a plus
* Experience with Apache Airflow, Apache Flink, Google BigQuery is a plus
* Experience developing eCommerce systems especially B2B eCommerce is a plus.
- ...Senior Software Engineer – JavaLocation: St. Louis, MO (Onsite)... ...Senior Software Engineer – Java to join our Banking and... ...Database, Redis, Cloud Platforms (PCF/AWS), CI... ...code quality.Collaborate with cross-functional teams,... ...messaging technologies like Kafka or RabbitMQ.Experience...CloudContract work
- ...Speechify is seeking a Senior Software Engineer to join the Core Experiences Team in St.... ...systems, move quickly, and collaborate with designers, PMs, and marketers while... ...backend and frontend foundations using Kotlin Multiplatform and cloud services (GCP). #J-18808-Ljbffr...CloudKotlin
- ...Java DeveloperSt. Louis, US (Onsite)Basic Qualifications:8 years of experience in designing and... ...in Java, Spring Boot, and REST API.Experience with microservices-based architectures and event-driven systems using Kafka.Cloud-native deployments on AWS and Azure.Strong...Cloud
- ...candidate won't work here.Must have:Spring Boot Cloud (Java Microservices with Spring Boot and Spring Cloud), Jolt Programming, Camunda (this is a rule engine. Exp with Drules will also work)Java, Spring, JPA, Hibernate, Kafka, Oracle, WebLogicEJB (good to have, old...Cloud
- ...Lead Java DeveloperHybrid – 3 days onsite in... ...based solutions in a cloud-native environment.Key... ...and mentor engineering teams, fostering best practices in software design, testing, and... ...systems using Apache Kafka and Apache CamelCollaborate with cross-functional teams...CloudLocal area
$140k - $200k
Senior Software Engineer, Core Experiences - St. Louis, MO, USA... ...web, documents in the cloud, books on your phone.... ...at your own speed, and with tools that make... ...services, and jobs using Kotlin An Ideal Candidate Should... ...Kotlin Multiplatform (Java experience is OK but...CloudKotlinRemote work- ...dedicated, open-access partners with a commitment to excellence... ...an experienced Senior Java Software Engineer to join our Workflow team, helping... ...patterns (e.g., Kafka, RabbitMQ, or similar).Own services... ...not mandatory).Exposure to cloud platforms (AWS, Azure, or GCP...CloudWorldwide
- ...Stack DeveloperJoin the Software Engineering team. This individual... ...solutions in a cloud enabled microservices... ...candidate will be working with the latest technologies... ...static languages such as Java, Scala, etc. and... ...streaming data design using Kafka and Kafka Streams....CloudCasual work
$35 - $40 per hour
...is seeking a dedicated Senior Java Backend Developer to join their... ...advancement, aligning seamlessly with the organization’s commitment... ...utilizing event-driven systems with Kafka. Collaborate with cross-... ...~ Hands-on experience with cloud-native deployments on AWS and Azure...CloudWeekly payTemporary workImmediate startFlexible hours$67k - $136.8k
...shape your future with confidence. We... ...looking for Fullstack Engineers who will... ...leverages Microservices, Cloud, Omni channel integration... ...deploy distributed software applications. You... ...technologies like Java, Python, Node.js,... ...technologies Akka/Scala Kafka/RabbitMQ...CloudSummer holidayFlexible hours$190k - $240k
...This role is a hands‑on engineering position inside... ...You will work closely with partner engineering teams... ...services in Python and Kotlin that expose identity capabilities... ...professional backend software engineering experience.... .... Experience with cloud‑native development, preferably...CloudKotlinWork at officeRemote workFlexible hours- ...Title: Senior Kafka Engineer Work Location: Saint Louis, MO 63131 Duration: 12 months... ...and MirrorMaker implementations. AWS Cloud Administration Manage cloud infrastructure... ...procedures. Ensure compliance with security, audit, and regulatory requirements...Cloud
- ...Kafka Admin Experienced Big Data Administrator responsible for managing, supporting, automating... ...enterprise-scale Hadoop, Kafka, AWS cloud, and DevOps platforms. The role focuses on... ...big data ecosystems while collaborating with development, architecture, and business teams...Cloud
- ...Java DeveloperAre you a passionate Java Engineer with experience building systems in a fast-paced agile environment? Here at, we are changing the world through the most advanced cloud-native solutions on the planet! Want to be a part of it? If you are about solving exciting...CloudWork experience placementMonday to ThursdayShift work
- ...Senior / Lead Java DeveloperWe are seeking a Senior or Lead Java... ...APIs and services.Collaborate with cross-functional teams to enhance... ...:6–10 years of experience in software development.Strong proficiency... ...(MVC, AOP, Actuator, Cloud, Config).Experience building RESTful...Cloud
- ...Role: Java Architect Location: Saint Louis, MO (Onsite) Job Description: Architect solutions with cloud-native principles (AWS/Azure/GCP). Define coding standards and mentor developers on best practices. Ensure performance, scalability, and...Cloud
- ...Java DeveloperMastercardSt Louis, MO (Onsite from day 1)$75/Hr... ...or $110K + Benefits for FTEs with AltimetrikInterview Process:... ...understanding of micro services.Grasp of software engineering skills in modular design,... ...critical applications in a cloud based environment.Work...CloudWork experience placement
- ...Java DeveloperSt Louis, MO (Onsite from day 1)Client: MastercardInterview... ...:Strong Java developer with very good understanding of micro services.Grasp of software engineering skills in modular design, data... ...critical applications in a cloud based environment.Work extensively...CloudWork experience placement
$57 - $73 per hour
...Heights, MO that is seeking a Software Engineer (Backend/Java) for a hybrid role.Summary:... ...a strong backend engineer with expertise in Java and... ...with emerging technologies, cloud services, and AI-driven engineering... ...technologies such as Kafka* Exposure to enterprise integration...Cloud- ...Java DeveloperRequired Skills & Experience: 10+ years of technical experience... ...reviews, and automation. AWS cloud experience (EKS, Aurora... ...development and performance tuning. Kafka or event-driven messaging architecture. Experience with CI/CD pipelines and production deployment...Cloud
- ...do C2C We are seeking a Senior Data Engineer to support a Fortune 50 health... ...data pipelines. Integrate AI systems with enterprise software and cloud-based applications. Drive data-driven... ...including PyTorch, Hugging Face, and Kafka . Strong project management and leadership...Cloud
- ...enterprise-grade AI/ML-powered Java applications on AWS cloud infrastructureDefine... ...benchmarkingMentor senior engineers and guide cross-functional... ...event-driven architecture (Kafka, SQS/SNS)REST/GraphQL API design... .../ ML IntegrationExperience with Agentic AI / multi-agent frameworks...CloudContract work
- ...Java Full Stack DeveloperLocation: Seattle, WA / St. Louis, MO /... ...experience as a Full Stack Developer with strong Java backend skills (... ...containerization (Docker) and cloud platforms (TAS, AWS, Azure,... ..., and debugging to ensure software quality.Troubleshoot and resolve...Cloud
- ...OPT Java Backend DeveloperOnly fulltime. Location:... ...zoom internal interview with us. Selected consultants... ...in computer science engineering or a related discipline... ...experience.Experience in software development design and... ...critical applications in a cloud based environment....CloudFull timeWork experience placement
- ...for a highly skilled Senior Java Engineer to design, develop, and maintain... ...microservices architecture, with strong problem-solving skills... ...to deliver high-quality software solutions Participate in code... ...with CI/CD pipelines and cloud platforms (AWS, GCP, or Azure...Cloud
- Edward Jones is seeking an experienced Engineer IV to join our St. Louis team. You will design, develop and maintain scalable software systems using Java, Spring, Azure, Kubernetes, Docker and Terraform. You will collaborate with product and design teams to deliver features...Cloud
$51 - $69 per hour
...that is seeking an AI/ML Engineer.Job Responsibilities:* Observability... ...; Configure AWS Budgets with alerting thresholds*... ...of experience in AI/ML & Cloud* Deep proficiency in AWS... ...platforms* Python or Java* Databricks or Data Lake solutions* Kafka and Spark are present, but...Cloud- ...Job Title: Java Full Stack Engineer Job Location: St. Louis, MO # Positions... ...microservices that work with Angular and third-party applications... ...Git Collaborate with software engineers, test engineers,... ...with PCF (Pivotal Cloud Foundry)? (Yes/No): Experience...CloudHourly payContract workH1bRelocation
$63 per hour
...technology staffing firm is seeking mid-to-senior level Java Developers to join a cloud-native engineering team in St. Louis, MO. The role involves designing scalable backend applications in a hybrid remote model with competitive compensation up to $63/hour. Candidates...CloudRemote work- ...their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong experience in Java, Spring Boot microservices, and cloud platforms...CloudContract workRemote work3 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java software Engineer with Kotlin, Kafka and Cloud. Be the first to apply!
- java software engineer Saint Louis, MO
- remote junior java developer Saint Louis, MO
- senior java software engineer Saint Louis, MO
- java microservice developer Saint Louis, MO
- java developer Saint Louis, MO
- senior java developer Saint Louis, MO
- java developer remote part time Saint Louis, MO
- entry level java developer remote Saint Louis, MO
- java spring developer Saint Louis, MO
- java web developer Saint Louis, MO


