Senior Full Stack Engineer (Senior Consultant, Engineering and Technical Services)

Senior Full Stack Engineer (Sr. Consultant, Engineering & Technical Services)

At Fearless, the Senior Consultant, Engineering & Technical Services serves in the capacity of a Senior Full Stack Engineer on this project. This role supports enterprise integration platforms and requires full-stack development expertise with strong backend engineering in Java and Spring and frontend development using React. We are seeking an experienced engineer to help design, build, modernize, and operate these platforms, developing high-performance backend services and modern user interfaces. The ideal candidate has experience with containerized microservices, enterprise messaging platforms, and automated CI/CD pipelines to deliver secure, reliable, and scalable systems in cloud-enabled environments.

The Senior Consultant collaborates with cross functional teams to align the technical vision, implementation, and quality of software systems across development, reliability, testing, and operations. This role will possess the skills to be able to bridge business objectives with technical execution in software development, infrastructure, security, and testing at an advanced application level of proficiency. The Sr. Consultant role will work on projects that allow them to ensure scalable, secure, and reliable solutions while mentoring engineers, fostering collaboration, and aligning stakeholders with product and project goals.

Responsibilities:

• Design, develop, and maintain full-stack applications using Java, Spring Boot, Spring Cloud, and React.
• Develop and maintain enterprise integrations, APIs, and messaging workflows using REST, SOAP, JMS, AMQP, and JDBC protocols.
• Build and deploy containerized microservices using Docker and Kubernetes and support orchestration through Helm or similar tooling.
• Implement and maintain CI/CD pipelines to automate build, testing, security scanning, and deployment processes.
• Administer and support webMethods components including Integration Server, Universal Messaging, My webMethods Server, and Optimize for Infrastructure.
• Develop and maintain integration services, message transformations, routing logic, and adapter services for distributed systems.
• Support enterprise messaging platforms such as Red Hat AMQ (ActiveMQ), IBM MQ, and Apache Kafka.
• Perform monitoring, troubleshooting, and operational support using tools such as Prometheus, Grafana, AppDynamics, Splunk, and Fluent Bit.
• Conduct system health checks, log analysis, and service diagnostics to identify and resolve incidents and outages.
• Implement and maintain secure API integrations, applying standards such as OAuth2, OpenID Connect, TLS encryption, and secure coding practices.
• Support modernization initiatives including migration from legacy integration platforms to cloud-native microservices architectures.
• Design and implement automation strategies for deployment, configuration management, and infrastructure provisioning.
• Perform integration testing, performance testing, and validation across enterprise systems and external services.
• Collaborate with infrastructure, database, security, and platform teams to ensure environment readiness and operational reliability.
• Support operational tasks including vulnerability remediation, certificate lifecycle management, and service account credential updates.
• Produce operational reports, status updates, and technical documentation to support program visibility and system maintainability.

Experience:

• Bachelor's degree in Computer Science, Information Systems, Engineering, or related technical field.
• 7 or more years of experience in enterprise software development or systems integration.
• Demonstrated experience developing enterprise applications using Java, Flow, and JavaScript programming languages.
• Experience building applications using Spring, Spring Boot, Spring Cloud, and Spring-WS frameworks
• Experience developing modern web applications using React.
• Experience working with webMethods integration platform components, including Integration Server, Universal Messaging, My webMethods Server, and Optimize for Infrastructure.
• Experience implementing APIs and enterprise integrations using AMQP, REST, SOAP, JDBC, JMS, TLS, and/or OpenTelemetry.
• Experience working with enterprise messaging systems such as Red Hat AMQ (ActiveMQ), IBM MQ, or Apache Kafka.
• Experience implementing and maintaining CI/CD automation pipelines using GitHub Actions or other enterprise CI/CD platforms.
• Experience building and deploying containerized applications using Docker/OCI containers and Kubernetes orchestration, including Helm or similar tools.
• Experience working with distributed data grid technologies such as Red Hat Data Grid (Infinispan).
• Experience working with enterprise databases including Oracle Exadata, PostgreSQL, and/or IBM Db2.
• Experience with DevOps practices and fully automated CI/CD pipelines.
• Experience using Git and GitHub for version control and collaborative development.
• Experience implementing monitoring and logging solutions including Prometheus, Grafana, AppDynamics, Splunk, and/or Fluent Bit.
• Experience designing and implementing production-grade cloud-native microservices architectures using Kubernetes-based container orchestration.
• Familiarity with AWS or other enterprise cloud platforms.
• Knowledge of API gateways and modern security standards including OAuth 2.0, OpenID Connect, TLS cipher suites, secure coding practices, automated security scanning, and/or dependency vulnerability management.
• Ability to obtain and maintain a Public Trust clearance required.
• Active Public Trust (MBI or BI) or held within the last 2 years preferred.

Skills and Competencies:

Fearless team members in this role operate at an advanced level of proficiency in all of these skills and competencies:

• Analytical Thinking: The ability to observe and interpret information, break down complex problems into parts, identify patterns/relationships and draw logical conclusions to develop effective solutions.
• Synthetic Thinking: The ability to combine different ideas, information, or concepts to create a new, complex understanding or solution by integrating disparate elements into a new, meaningful whole.
• Adaptability: Comfort with change, flexibility in the face of shifting demands and resilience to setbacks.
• Ownership & Accountability: Committed to taking responsibility for outcomes, ensuring that all commitments are met with a focus on enhancing service delivery.
• Consultative Advising: Identifies and articulates client challenges, scopes projects and aligns recommendations to business goals and client expectations.
• Communicating with Influence: Capable of crafting and delivering clear, persuasive messages that integrate data insights and structured narratives, tailored to the strategic needs of diverse audiences to drive effective decision-making.
• Managing Priorities & Client Alignment: Skillfully negotiates and manages conflicting priorities to strategically align decisions, enhancing service delivery and client satisfaction.

Physical Requirements:

• Ability to sit for extended periods while working on a computer or during meetings.
• Must be able to travel occasionally to client sites or company meetings, which may involve driving or flying.
• Ability to communicate effectively via phone, email, and in-person, requiring clear speech, listening, and written communication skills.
• Ability to move within an office environment, including reaching for files, using office equipment, and occasional light lifting (up to 10 pounds).

Life at Fearless

We're a digital integration consultancy on a mission to build a better tomorrow. At Fearless, we combine technology, people, and organizational development to solve meaningful problems. Through iterative development, we deliver smart, user-friendly solutions that make tech work better—for everyone.

But great tech is just part of the story. What really makes us Fearless is our Purple Culture.

Being Purple means you:

• Are valued as a whole person—not just a job title
• Get matched with work that plays to your strengths and passions
• Are supported by coaches, not micromanagers
• Have the autonomy and clarity to make decisions and drive impact
• Join a community that celebrates equity, curiosity, and innovation
• Do work that matters—every day

We believe in flexibility, growth, and balance. Our benefits and culture are designed to support you in doing your best work—while making space for what matters to you outside of it.

We're proud to be an equal opportunity employer. At Fearless, we're building a workplace that welcomes and respects everyone—across race, gender, age, religion, identity, background, and ability.

Compensation at Fearless

Fearless is committed to providing a competitive compensation package that will meet your current and future needs. Our philosophy is aimed at rewarding team member contributions, supporting long-term financial growth and security, and overall well-being.

We believe in paying people fairly, so we've established a compensation model aimed to ensure everyone at Fearless—regardless of race, ethnicity, gender, sexual orientation, disability, religion, age, nationality, or willingness/ability