Senior Mern Stack Developer Jobs in Pittsburgh, PA

Job#: 3048635
Job Description:
Role Title
Senior Full Stack Engineer
Position Summary
We are seeking a Senior Full Stack Engineer to support the Corporate Trust technology organization by developing, modernizing, and maintaining business-critical applications. This individual will lead the full software development lifecycle across enterprise platforms while ensuring security, resiliency, scalability, and operational excellence.
The ideal candidate possesses deep full-stack engineering expertise across Java, Angular, APIs, cloud technologies, containers, and DevOps practices. This engineer will play a key role in application modernization, production support, technical debt reduction, automation, observability, and engineering leadership while partnering closely with business stakeholders and cross-functional technology teams.
Key Responsibilities
Full Software Development Lifecycle

• Lead application delivery from requirements analysis through architecture, development, testing, deployment, and post-production support.
• Translate business requirements into scalable, maintainable, and secure technology solutions.
• Coordinate delivery efforts across multiple applications and technology teams.
• Ensure releases are supported by testing, documentation, operational readiness, and rollback planning.

Full Stack Application Engineering

• Design, develop, and maintain enterprise applications using Java and Angular.
• Develop REST APIs, microservices, integrations, and event-driven services.
• Contribute across all layers including frontend, backend, APIs, databases, and integrations.
• Support applications leveraging Oracle and SQL Server databases.

Architecture, Scalability & Performance

• Design solutions that meet enterprise requirements for performance, resiliency, security, and scalability.
• Support microservices, API-first architectures, and event-driven solutions.
• Identify and resolve performance bottlenecks across application and database layers.
• Evaluate architectural options and provide technical recommendations to stakeholders.

Application Modernization & Technical Debt Reduction

• Lead structured refactoring and modernization initiatives.
• Reduce technical debt and remediate vulnerable or unsupported dependencies.
• Improve automated test coverage and software quality.
• Introduce modern engineering practices while maintaining platform stability.

Production Support & Platform Resiliency

• Own operational health and resiliency of business-critical production applications.
• Participate in incident management, root cause analysis, and continuous improvement initiatives.
• Improve monitoring, observability, alerting, logging, metrics, and distributed tracing capabilities.
• Implement sustainable solutions for recurring production issues.

DevOps & Release Engineering

• Build and enhance CI/CD pipelines and release automation capabilities.
• Improve deployment reliability through automation, feature-flagging, and rollback strategies.
• Incorporate automated testing and security controls into delivery pipelines.
• Support environment provisioning and release management activities.

Security, Governance & Risk Management

• Champion secure software development lifecycle practices.
• Ensure compliance with enterprise security, audit, and control requirements.
• Support vulnerability remediation, secrets management, identity and access management, and security scanning.
• Maintain audit-ready documentation and technical evidence.

Leadership & Stakeholder Management

• Mentor engineers and promote engineering best practices.
• Conduct code reviews and reinforce quality, security, testing, and documentation standards.
• Partner with business stakeholders, product owners, operations teams, and cross-functional technology organizations.
• Communicate technical risks, architectural decisions, and project status to leadership and stakeholders.

Required Technical Environment
CategoryTechnologiesBackend DevelopmentJava, Node.js, TypeScript, PythonFrontend DevelopmentAngularDatabasesOracle, SQL ServerArchitectureREST APIs, Microservices, Event-Driven Architecture, Modular Application DesignMessaging & IntegrationKafka, MQ, Enterprise Data IntegrationCloud & ContainersAWS, Azure, Google Cloud Platform, Private Cloud Environments, Kubernetes, DockerDevOpsCI/CD Pipelines, Release Automation, Environment Provisioning, Deployment AutomationTestingUnit Testing, Integration Testing, Performance TestingObservabilityLogging, Metrics, Distributed Tracing, Monitoring, AlertingSecurityIAM, Secrets Management, Vulnerability Management, Security Scanning, Secure ConfigurationData PlatformsOracle, SQL ServerPreferred Data TechnologiesSnowflake, Apache Airflow, dbtAdditional Preferred ExposureAI/ML Capabilities, Analytics Platforms, Enterprise Data PipelinesProfessional SkillsTechnical Leadership, Stakeholder Management, Application Modernization, Production Support, Risk & Compliance Governance
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
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