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# Senior Software Developer, Entrust Agentic Trust

- **Company:** Entrust
- **Location:** Field, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Computing Platforms, User Authentication, Automation of Tests, Software as a Service, Cloud Computing, Continuous Integration, Data Stores, Software Debugging, Public Key Infrastructure, Cloud Services, Zero Trust Network Access, Software Engineering, Data Streaming, Systems Integration, Cloud Platform System, Large Language Models, Software Security, Agentic-AI, Event Driven Architecture, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Software Version Control, Programming Languages
- **Published:** October 31, 2026
- **Apply:** https://dejobs.org/x/x/82583D3BEA684C09AB7EA5F496090320/job/

## About the Role

* Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
 * 5+ years of professional software development experience.
 * Strong proficiency in at least one modern programming language and experience with services, APIs, data stores, and cloud environments.
 * Experience with automated testing, source control, CI/CD, debugging, and production support.
 * Working knowledge of application security, distributed-system concepts, and agile product development.
 * Ability to collaborate effectively, communicate technical decisions, and deliver high-quality work with increasing independence., * Experience with identity, authentication, authorization, PKI, cryptography, or zero-trust systems.
 * Experience with containers, Kubernetes, infrastructure as code, event-driven systems, or high-scale SaaS platforms.
 * Familiarity with AI or agentic application development, MCP, LLM integrations, or trustworthy AI controls.
 * Experience developing software for regulated or security-sensitive environments.

## Description

The Senior Software Developer is an experienced developer within R&D who designs, builds, tests, and operates significant capabilities of the Agentic Trust solution. Working with Product, Architecture, and Software Development peers, this role independently delivers complex features and helps ensure the platform is secure, scalable, reliable, and maintainable., The Senior Software Developer contributes across the software development lifecycle and serves as a technical resource for other team members. The role is expected to understand how assigned services connect to the Identity, Authority, Execution, and Assurance planes and to make sound implementation tradeoffs within established architecture and Software Development standards., * Design, implement, test, document, deploy, and support complex product capabilities and cloud services.

 * Develop secure APIs, services, integrations, SDKs, and data flows aligned with platform architecture and interface contracts.
 * Break ambiguous requirements into practical designs and incremental delivery plans with limited oversight.
 * Write maintainable code and automated tests; participate actively in code, design, security, and operational-readiness reviews.
 * Apply secure development, privacy, observability, resilience, and performance practices throughout implementation.
 * Collaborate with Product, Quality Software Developering, Security, Cloud Operations, and other development teams to resolve dependencies and defects.
 * Troubleshoot complex production issues, participate in incident response, and implement lasting corrective actions.
 * Mentor less experienced Developers and contribute to technical documentation and team standards.