Senior Backend Developer Java & Node.js

NearSource; Toronto; On-site; CAD 90,000 - 130,000; Full time

Job summary

NearSource is seeking a Senior Backend Developer proficient in Java and Node.js to enhance scalable backend systems. The successful candidate will collaborate with global teams to design microservices and cloud-native applications, integrating AWS services. The ideal candidate has extensive experience in building backend services and is adept in enterprise software development, contributing to all stages of product delivery while ensuring optimal performance and security practices.

Qualifications

• 7+ years of experience in backend development.
• Strong expertise in Java and Spring Boot.
• Hands-on experience with Node.js and AWS services.

Responsibilities

• Build and maintain scalable backend services using Java and Spring Boot.
• Design and support microservices-based architecture for high-performance systems.
• Collaborate with cross-functional teams to deliver robust, secure APIs.

Skills

Java

Node.js

Spring Boot

AWS

REST API design

Tools

CloudFormation

Prometheus

Grafana

Job description

Job Title: Senior Backend Developer Java & Node.js

Location: 100% Remote, Canada

Experience: 7+ Years

Role Summary: NearSource is looking for a Senior Backend Developer with deep expertise in Java and Node.js to support the development of scalable backend systems. The selected candidate will work on enterprise-grade applications, collaborating across global teams to deliver robust microservices and cloud-native solutions.

Key Responsibilities

• Build and maintain scalable backend services using Java and Spring Boot
• Design and support microservices-based architecture for high-performance systems
• Collaborate with cross-functional teams to deliver robust, secure APIs
• Support backend development with Node.js where required
• Integrate and manage applications using AWS services such as Lambda, EC2, S3, IAM, and DynamoDB
• Contribute to CI/CD pipelines, DevOps processes, and system monitoring tools

Must-Have Skills

• Strong experience building backend services with Java and Spring Boot
• Proven expertise in developing and maintaining microservices in production
• Hands-on experience with Node.js in live environments
• Proficiency in AWS services (Lambda, EC2, IAM, S3, DynamoDB)
• Good understanding of REST API design, security practices, and performance optimization
• Ability to troubleshoot and tune backend systems in production environments

Nice-to-Have Skills

• Familiarity with infrastructure-as-code tools such as CloudFormation
• Experience with observability tools like Prometheus, Grafana, or OpenTelemetry
• Exposure to Agile methodologies and collaboration tools
• Ability to contribute to architecture discussions and design reviews

Apply now, or share your resume with salary expectations at [e-mail].
Thank you for considering a career with us! Once you submit your application, our Talent Acquisition team will review your resume thoroughly. If there's a strong match, we'll reach out to discuss your experience, role details, benefits, compensation, and next steps. While we strive for transparency, we may not be able to respond to every applicant due to high volume, but we genuinely appreciate your time and interest.

About NearSource: NearSource Technologies is a trusted partner for future-ready software consulting, enabling Fortune 500 enterprises to accelerate digital transformation. Our global engineering teams build and deploy impactful technology for some of the world's most admired brands, working directly on long-term client initiatives.

Equal Opportunity Employer: NearSource is an equal opportunity employer committed to fostering an inclusive and respectful environment. We celebrate diversity and do not discriminate based on race, gender, religion, sexual orientation, age, disability, or background. Innovation thrives when everyone feels empowered to contribute.