> Markdown version of [/jobs/ext/2171378-senior-application-support-specialist](https://www.wearedevelopers.com/jobs/ext/2171378-senior-application-support-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Application Support Specialist - **Company:** Barclays - **Location:** Hanover, NJ, United States (Remote available) - **Experience:** Expert - **Salary:** $71,728.0 - $102,903.0 - **Contract:** Permanent contract - **Skills:** Data Analysis, Unit Testing, Software Quality, Code Review, Linux, Reliability Engineering, Software Requirements Analysis, Software Systems, SQL Databases, Pega, Enterprise Integration, Programming Languages - **Published:** August 21, 2026 - **Apply:** https://www.careerjet.com/job/us007ee3622cb890b82b1a22f2887b487e/eaa ## About the Role Pega Production Support, Application Troubleshooting, and Enterprise Integration Support Experience in Incident, Problem, and Technology Transformation, supported by extensive ITIL knowledge Client Onboarding, KYC, and Regulatory Workflow experience within a Wholesale Banking environment Operational Resilience, Stability Engineering, Monitoring, and Automation capabilities Considerable SQL, Linux/Unix, Stakeholder Engagement, and Continuous Improvement skills Other highly valued skills include: Sense of accountability and proactivity, with the ability to drive issues through to successful resolution Site Reliability Engineering (SRE) knowledge, including monitoring and service resilience Considerable Problem Management and Root Cause Analysis (RCA) capabilities. Experience with monitoring, observability, and data analysis to deliver actionable insights Knowledge of Wholesale Banking and Client Onboarding processes and technologies You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, as well as job-specific technical skills. ## Description To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities * Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. * Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. * Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. * Stay informed of industry technology trends and innovations and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. * Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. * Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations * To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions. * Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes * If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L - Listen and be authentic, E - Energise and inspire, A - Align across the enterprise, D - Develop others. * OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes. * Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues. * Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda. * Take ownership for managing risk and strengthening controls in relation to the work done. * Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function. * Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy. * Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively. * Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience. * Influence or convince stakeholders to achieve outcomes. All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship - our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset - to Empower, Challenge and Drive - the operating manual for how we behave., Overview About the Role Performs analysis, design, and implementation on systems to solve complex problems under the direction of a Senior Hospital Applications Analyst or Prin… + 8 hours ago, Overview: About the Role Performs analysis, design, and implementation on systems to solve complex problems under the direction of a Senior Hospital Applications Analyst or Pri… + 12 hours ago + ## Related Videos - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [SRE Methods In an Agency Environment](https://www.wearedevelopers.com/videos/348-sre-methods-in-an-agency-environment) - [Build a CI/CD pipeline to automate code reviews and ensure code quality](https://www.wearedevelopers.com/videos/349-build-a-ci-cd-pipeline-to-automate-code-reviews-and-ensure-code-quality) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)