Java Full-Stack Developer (Independent Contractor)
Job Description
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This is a fully remote position open to independent contractors based in Canada.
Overview
Anovia is seeking a Java Full-Stack Developer to support a centralized, global service delivery operation for a Fortune 100 enterprise and public safety technology client. Over an expected six-to-nine-month contract, the developer will design, build, and maintain both frontend interfaces and backend services, modernize legacy architecture, and work closely with engineering and service design stakeholders to keep the platform reliable and scalable.
The ideal candidate has strong hands-on experience with Java and the Spring Framework ecosystem, is comfortable working across the full stack, and communicates clearly with cross-functional partners. This person brings a systems thinking mindset, strong troubleshooting instincts, and the ability to balance technical depth with business priorities.
Responsibilities
- Deliver full-stack development across frontend interfaces and backend systems, writing clean and reliable code.
- Lead modernization efforts to move legacy Spring MVC and JSP architecture toward contemporary, distributed frameworks.
- Optimize backend performance, batch processing, and transactional database operations to minimize latency under heavy load.
- Design, build, and maintain secure RESTful APIs that connect internal platforms with broader enterprise systems.
- Configure and scale automated job scheduling for real time data synchronization tasks.
- Troubleshoot complex, cross-platform issues spanning application logic, database tuning, and deployment.
Requirements
3 to 6 years of progressive software engineering experience building high-scale, production-ready enterprise web applications.
- Strong backend proficiency with Java 8+ and the Spring Framework ecosystem, including Spring MVC, Spring JDBC, and Spring Security.
- Solid experience with Microsoft SQL Server, JPA/EclipseLink, JDBC Templates, and SQL performance tuning.
- Full-stack capability with JSP, JSTL, jQuery, Bootstrap 4, DataTables, and AJAX.
- Experience designing and consuming secure RESTful APIs, and integrating enterprise authentication such as Okta SSO and LDAP.
- Hands-on experience with Git, Bitbucket, Apache Tomcat, and Agile/Scrum delivery using Jira.
Nice to Have
Candidates with experience in any of the following areas will be given preference:
- Spring Boot migrations and Python scripting.
- Modern frontend frameworks such as React or Angular.
- Advanced database indexing, stored procedures, and replication management.
- Integration with third-party enterprise APIs and protocols such as OAuth 2.0 or SAML.
- CI/CD pipelines, automated testing frameworks, and centralized logging tools such as Splunk.
About Anovia
With over 20 years of expertise in telecommunications outsourcing, Anovia is a trusted support partner to some of the world's most successful Fortune 500 and Fortune 1000 companies. We specialize in workflow and knowledge processes, technical support, helpdesk, and multilingual support services, with over 200 professionals across the globe.
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Anovia
View Company ProfileAnovia (operating under anovia.com, formerly known as Innovatia Technical Services) is the premier, enterprise-grade managed IT services provider, intelligent IT-enabled services (ITES) pioneer, and infrastructure orchestration powerhouse engineered to act as the definitive, high-velocity cloud operations, round-the-clock systems monitoring, and strategic co-managed IT layer for scaling mid-market enterprises and multinational corporations. The company completely eliminates the severe systemic friction of modern corporate digital transformation—where scaling global brands lose immense operational momentum, experience critical service downtime, and face crippling talent gaps within internal IT units trying to maintain complex legacy setups alongside modern cloud nodes—by deploying a unified, enterprise-grade infrastructure management matrix. Moving far beyond traditional, reactive break-fix helpdesks or basic localized staffing networks, Anovia natively unifies proactive 24/7/365 network operations center (NOC) oversight, zero-downtime multi-cloud migrations (spanning AWS, Azure, and Google Cloud frameworks), strict automated cybersecurity threat response systems aligned with SOC 2, ISO, and HIPAA architectures, and fully integrated Contact Center as a Service (CCaaS) environment operations into a single high-availability global technical workspace. Specializing in sophisticated co-managed IT deployment models, the infrastructure acts as a high-expertise external arm that absorbs time-intensive Tier 1 to Tier 3 operational workloads, freeing internal technology directors to orchestrate high-level business logic. Operating a high-velocity, cross-border engineering delivery model with strategic operational presences across the United States, Canada, and India, the production-hardened firm secures guaranteed 99.9% uptime SLAs for business-critical enterprise setups. Under the hood, its technology core utilizes advanced automated server-side telemetry tracking, real-time cloud cost optimization loops, automated remote data backup synchronization, and predictive infrastructure resilience blueprints built to insulate corporate data layers against ransomware threats without reducing field delivery velocity. What sets Anovia apart is its uncompromising dedication to replacing fragmented, multi-vendor IT configurations with absolute operational predictability, transparent monthly pricing structures, and elite engineering agility; by bridging the gap between performance-intensive low-level technical system maintenance and high-level enterprise operational flexibility, the company remains a definitive cornerstone of modern algorithmic managed services and global digital transformation.
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