JT
US-Senior Developer (Software)
Javen Technologies
- 🇺🇸 United States
- On-site
- Senior
- 10 hours ago
- React.js
- Angular
- Java
- Spring Boot
- AI
- CI/CD
- Spring Framework
- NoSQL
- AWS
- SQS
- SNS
10 hours ago
Location: Fort Mill, SC – hybrid 3 days a week. Flexible to connect with UK when needed
Contract term: 12 months
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Key Responsibilities
- Design, develop and deliver full-stack solutions that support operational index workflows, governed change, monitoring and investigation use cases.
- Build modern, maintainable front ends using React for new UI capabilities.
- Support and extend Angular-based modules where needed, including shared platform components
- Engineer robust backend services using Java and Spring Boot, with well-structured APIs, clear domain boundaries and strong operational supportability.
- Work closely with Product Owners, Business Analysts, UX, QA, platform engineers and architects to shape solutions from problem statement to production release.
- Contribute to modular UI, component library and micro-frontend style approaches where they improve reuse, delivery speed and maintainability.
- Implement integrations across workflow, audit, notification, analytics and platform services in a way that preserves traceability and operational control.
- Use AI-assisted and agentic development approaches to accelerate delivery, including prototyping, design exploration, code generation, refactoring, test creation and documentation support.
- Validate AI-generated outputs rigorously, ensuring that changes are secure, correct, supportable and suitable for enterprise financial systems.
- Maintain high engineering standards through code reviews, automated testing, CI/CD discipline, observability and proactive operational ownership.
- Help drive clarity where requirements are incomplete by breaking down ambiguity, identifying risks early and proposing pragmatic delivery options.
- Contribute to a modern engineering culture that values accountability, reuse, maintainability, measurable outcomes and continuous improvement.
- Minimum Requirements
- Strong professional experience delivering full-stack applications in complex enterprise environments.
- Deep hands-on experience with React and Angular, including component design, state handling, data-driven UIs, accessibility and performance-conscious front-end development.
- Strong Java experience with solid Spring Boot / Spring Framework delivery in production systems.
- Experience building and integrating REST and/or GraphQL APIs.
- Experience with relational and/or NoSQL data stores, including designing solutions for operational, audit or workflow-heavy use cases.
- Experience working with cloud-hosted systems and modern application delivery patterns, ideally in AWS-style environments.
- Experience with event, queue or message-based integrations such as Kafka, MQ, SQS/SNS or equivalent patterns.
- Strong understanding of automated testing across unit, integration and UI/component layers.
- Experience with CI/CD pipelines, source control and modern software delivery practices.
- Strong verbal and written communication skills, including the ability to explain technical trade-offs to both engineers and non-engineers.
- Evidence of delivering effectively through ambiguity and taking ownership for outcomes, not just assigned tasks.
- Practical experience using AI-assisted engineering tools in day-to-day delivery.
- Clear understanding of agentic development principles, including task decomposition, prompt discipline, validation, guardrails, secure handling of context and human accountability for outputs.
US-Senior Developer (Software) · Javen Technologies