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Software Engineer

Cynet SystemsSt. Louis, MO🇺🇸United StatesPosted 4 Sept 2026

Quick Overview

Salary
$60 - $65/hr
Seniority
Mid Senior
Work mode
Hybrid
Location
St. Louis, MO, United States
Posted
21 hours ago
DockerMicroservicesOracleSQLSpringSpring BootFlinkSOC 2ScrumAgileAirflowApacheAzureBigQueryCSSGoogle CloudHTMLJavaJavaScriptKafkaKotlinKubernetesREST

Job Description

We are looking for Software Engineer for our client in St Louis, MO.

Job Title: Software Engineer

Job Location: St Louis, MO

Job Type: Contract

Job Overview:

Pay Range: $60.00hr - $65.00hr

Requirement/Must Have:

  • 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.
  • Strong verbal and written communication skills.

Responsibilities:

  • 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.

Nice to Have:

  • 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 Google Cloud Platform, 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.

Skills:

  • Java.
  • Kotlin.
  • Oracle.
  • Postgres.
  • Spring.
  • Spring Boot.
  • Kafka.
  • In-memory caching.
  • Google Cloud Platform.
  • Azure.
  • Amazon Web Services.
  • Docker.
  • Kubernetes.

Qualification And Education:

  • Bachelor s/Master s degree in computer science or equivalent.

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Benefits
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

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