Technical Lead, Software Development, Software Engineer

We are looking for an experienced Tech Lead who is passionate about driving technical excellence, democratising design and leading the adoption of best-in-class software standards across Glasswall. The ideal candidate will have deep knowledge and experience in C# (including web / platform development - REST API, ASP.NET, microservices, highly scalable message‑drive architectures). A key to success will be the enablement of others across engineering to improve our technical definition of the problem (in particular non‑functional elements) and the resultant design and implementation of the solution.

Our Tech Leads will play a pivotal role in advancing our adoption of AI, leading and advocating for its integration throughout our software development lifecycle. In addition to working as part of an agile team, the successful candidate, will be expected to mentor engineers, support Product Owners in technical refinement, and provide key, constructive code reviews. The role will be central in ensuring we have the right technical roles, resources, tools and process for the future evolution of GW software products.

• Define and uphold technical direction, standards, and product excellence in collaboration with engineering leadership.
• Lead solution design and decision‑making, including complex spikes and design workshops.
• Support backlog refinement with Product, focusing on Non‑Functional Requirements (NFRs) and quality attributes.
• Promote shared understanding through technical meetups, workshops, presentations, and knowledge‑sharing initiatives.
• Mentor engineers at all levels and foster a culture of feedback and collaboration.
• Drive pragmatic AI adoption across engineering, including multi‑agent SDLC approaches.
• Conduct technology horizon scanning and introduce suitable innovations.
• Support design / code reviews and provide tools, examples, and training to embed new techniques and standards.
• Assist with technical hiring and identify skill gaps and critical dependencies.

• Deep experience designing and delivering C# solutions for applications and web.
• Broad knowledge of cloud‑native technologies (microservices, Kubernetes, containers, Azure / AWS / GCP / OCI).
• Hands‑on experience with LLMs and agent‑based workflows across SDLC.
• Strong grasp of software / platform design patterns and constraints.
• Prioritises NFRs and quality attributes, especially security and reliability.
• Passionate about improving developer experience and addressing pain points.
• Clear vision of best practices and ability to plan incremental improvements.
• Pragmatic, data‑driven decision‑making with excellent communication skills.
• Collaborative and proactive in improving standards, processes, and approaches.
• Solution‑focused, resilient, and maintains confidentiality while adhering to company policies.

• Passionate yet pragmatic about software design and architecture; strives for excellence over perfection.
• Familiar with published standards and code‑first tools (Markdown, Mermaid, Lucid Chart).
• Experience with Azure Dev Ops
• Experience with AI based dev workflows – e.g. CoPilot, Claude Code, Kiro, Antigravity
• Experienced with cloud platforms, predominantly Azure
• Experienced with cloud native technologies (Docker, K8s, Helm)
• Knowledge of agile methodologies (Scrum, Kanban, SAFe, LeSS)

We didn’t start out as a traditional security product. In the beginning, Glasswall was one of only two file sanitisation filters in the US Intelligence Community’s highly classified networks. We are rated #1 by the National Security Agency. We designed Glasswall CDR to protect businesses against the most advanced file‑based threats. Today, we’re trusted by commercial and government organisations around the world.

In June 2025 Glasswall officially entered a new era of growth and innovation having been acquired by the leading private equity firm, PSG Equity. This marks a significant milestone for our company—one that underscores the strength of our business, the dedication of our team, and the exciting potential that lies ahead.

With PSG’s strong track record of scaling high‑growth…