Purplejack Technologies LLC
Hybrid in O'Fallon, Missouri • Today
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Purplejack Technologies LLC
Hybrid in O'Fallon, Missouri • Today
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Contract
Depends on Experience
Purplejack Technologies LLC
Hybrid in O'Fallon, Missouri • Today
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Contract
Depends on Experience
Purplejack Technologies LLC
Hybrid in O'Fallon, Missouri • Today
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Shift Code Analytics
Hybrid in Saint Paul, Missouri • 17d ago
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Role: Java Developer
Location: O’Fallon MO
W2 Contract
Must-Have Skills
Agile
CI/CD tools
J2EE
Java
Kafka
Microservices
RESTful
Description
***Only qualified Software Development Engineer located near O’Fallon MO to be considered due to the position requiring a hybrid presence
Education: • Bachelor''s Degree or equivalent experience
Required Skills, Experience, & Abilities:
• Excellent communication skills with the ability to communicate with all levels of management
• Ability to build rapport and relationships
• Someone understanding the concept of operations first, focusing on usability, operability of applications from the get-go.
• Problem solver and solution-seeking approach
• Hands on experience in building complex and highly scalable and performing systems
• Solid understanding and hands-on experience in Java, J2EE, Spring, Spring Boot, Kafka, RESTful web services and JPA
• You have experience in building AI assisted application, autonomous and semi-autonomous agents and agentic workflow systems that coordinate multi-step tasks.
• Strong belief in continuous refactoring and adhering to S.O.L.I.D design principles.
• Exposure to building cloud ready applications (microservices)
• Practitioner of Test Driven Development
• Exposure to Continuous Delivery and Integration
• Team player
• Agile Scrum experience • Agentic software development
• Production support and platform optimization
Role:
The Software Development Engineer is a hands-on developer specializing in Java development with a particular focus producing micro services that then integrate with other services to enable high throughput, low latency financial transaction processing. Responsibilities:
• Design components by translating product requirements, break down project into tasks and provide accurate estimates
• Independently come up with different solutions, extensible Low level design. Write modular, extensible, readable and performant code
• Choose the right Data Structures, tools and tech stacks and be able to do High Level Designing with guidance
• Research new frameworks and technologies, assist with prototyping and proof-of-concepts, participate in code reviews
• Collaborate with teams by contributing to the shared vision and working closely with cross-functional stakeholders
• You will be responsible for the components you (and or your team) build and will support them till the time they are live in production
PurpleJACK SEO is a global Internet marketing company based throughout the US. We focus primarily on our customers ROI and revenue, not just clicks or rankings. This is done by providing you with best SEO services based on white hat SEO strategies as well as a diverse selection of online marketing services.
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Hybrid in O'Fallon, Missouri
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Today
Job OverviewTitle: Java DeveloperLocation: O''Fallon, MOWork Mode: HybridEmployment Type: Contract (13 Months)Education: Bachelor''s Degree or equivalent experienceIndustry: PaymentsKey Skills: Java, Spring Boot, Kafka, Microservices, RESTful APIs, J2EE, CI/CD, AgileRole SummaryThis role focuses on designing, developing, and maintaining scalable Java-based microservices for high-throughput enterprise applications. You will work with cross-functional teams to build cloud-ready solutions, develop
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Depends on Experience
Hybrid in O'Fallon, Missouri
•
Today
Hiring: Software Development Engineer (Java Backend) W2 Location: O''Fallon, MO (Hybrid) Local candidates only Must-Have Skills: Java J2EE Spring & Spring Boot Kafka RESTful Web Services Microservices JPA Agile/Scrum CI/CD Tools Test-Driven Development (TDD)
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Depends on Experience
Chicago, Illinois
•
Today
Job OverviewTitle: IT Software Engineer 4 (Lead SDET)Location: Chicago, ILWork Mode: Onsite (5 Days/Week)Experience Required: Senior-Level QA Automation LeadershipKey Skills: Java, REST APIs, API Automation, Cucumber, SQL, Jenkins, AWS, PythonInterview mode: Inperson interviewRole SummaryYou''ll lead the design and enhancement of enterprise test automation frameworks, drive API and integration testing initiatives, mentor QA engineers, and support CI/CD pipelines in a collaborative enterprise env
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60 - 70