> Markdown version of [/jobs/ext/2286229-pega-cssa-certified-senior-system-architect](https://www.wearedevelopers.com/jobs/ext/2286229-pega-cssa-certified-senior-system-architect). 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). --- # Pega CSSA (Certified Senior System Architect) - **Company:** LA International Computer Consultants - **Location:** Telford, UK - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Unit Testing, Business Process Management, Cascading Style Sheets (CSS), Cloud Computing, Code Review, Continuous Integration, Software Debugging, DevOps, Design of User Interfaces, Human-Computer Interaction, Performance Tuning, Scrum Methodology, Simple Object Access Protocol (SOAP), SQL Databases, Systems Architecture, Systems Integration, Pega, Web Technologies, Restful APIs - **Published:** August 29, 2026 - **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-B6F22060F28AAB7FA0/ ## About the Role * Ideally 5+ years of experience in Pega development. * Pega Certified Senior System Architect (CSSA) certification. * Strong experience with: o Case Management o Decision Rules o Data Pages o Integrations (SOAP/REST Services) o UI Development o Reports and Dashboards o Pega Best Practices and Guardrails * Experience with Agile/Scrum methodologies. * Knowledge of Java, SQL, and Web Technologies (HTML, CSS, JavaScript). * Strong debugging and problem-solving skills. Preferred Skills * Experience in Financial Services, Banking, Insurance, or Public Sector projects. * Exposure to DevOps, CI/CD pipelines, and cloud platforms. * Experience with Pega Infinity. Certifications; * Pega CSSA Certification * Preferred: CSA, CPDC ## Description We are seeking an experienced Pega Certified Senior System Architect (CSSA) to design, develop, and implement scalable business process management solutions using the Pega platform. The successful candidate will work closely with business stakeholders, architects, and cross-functional teams to deliver high-quality applications that meet business requirements., * Design, develop, and maintain Pega applications and workflows. * Translate business requirements into functional and technical specifications. * Build case management, decisioning, integrations, and user interface components using Pega best practices. * Configure and customize business rules, flows, activities, data pages, and integrations. * Perform unit testing, defect resolution, and support SIT/UAT activities. * Collaborate with Business Analysts, Architects, and QA teams. * Participate in code reviews and ensure adherence to development standards. * Provide production support and application maintenance when required. * Contribute to performance optimization and application scalability. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Goodbye Microservices, Hello Self-Contained Systems](https://www.wearedevelopers.com/videos/100009-goodbye-microservices-hello-self-contained-systems) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 129 - Now that's what I call private data!](https://www.wearedevelopers.com/magazine/468-dev-digest-129-now-that-s-what-i-call-private-data)