Senior Full-Stack Engineer or Senior-Led Team — Launch Hardening, QA Authority

+Job summary · We are extending Phase 2 of a deterministic authorization system that authorizes actions but never executes them. · +ResponsibilitiesExpand the ERC schema and validation logic. · Harden authority resolution and separation-of-duties. · ...

We have an existing MVP codebase that requires a professional stabilization phase before production launch. · The scope is strictly focused on bug fixing, security hardening, and reliability improvements (no new features).Perform a structured code review and identify release-bloc ...

A cybersecurity specialist pen test will perform a full security assessment on an educational application. · ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management, administration, troubleshooting and production support of Tangerine's Windows and Linux server environments. · ...

We are facing a critical security incident on our production website and we need an experienced DevSecOps Engineer to investigate clean secure and harden our infrastructure and application. · This is a high-priority incident-response style project with the goal of stopping attack ...

We're looking for a Senior / Principal Security Architect to help shape the future of secure, Linux-based embedded video platforms used in large-scale commercial and OTT environments. · This role involves hands-on technical leadership focused on architecture of secure systems. · ...

I'm the solo founder of a thoughtfully designed LLM-based application that I've built end-to-end as a genuine labor of love. · ...

We are building a DAO-governed fixed-income investment fund on an EVM-compatible chain.We already have an initial codebase and security audit reports identifying multiple vulnerabilities and design gaps. · ...

I am seeking an experienced System Administrator with strong PHP (CodeIgniter), MySQL security expertise to secure my existing server infrastructure remediate current vulnerabilities provide clear recommendations to prevent future penetration abuse. · ...

+Design implement and maintain HTTPS secure communication across Java-based backend services Configure manage SSL/TLS certificates Let's Encrypt commercial CAs internal PKI Secure Apache Tomcat servers keystores truststores ciphers protocols ports connectors Configure secure URL ...

We're looking for a senior engineer to take ownership of an early-stage but well-structured platform and bring it to a production-ready state. · This is a technical takeover, not a greenfield build, · The platform is a fan–creator engagement marketplace built around sweepstakes / ...

We are seeking a senior blockchain protocol engineer to lead the Phase 0.3 internal testnet execution, stabilization, and hardening process. · This is not a greenfield build. The core chain is implemented and compiles. · We now need an experienced Cosmos engineer to validate, str ...

We are looking for an experienced WordPress developer to finalize integrations, harden functionality, and improve UX so the system works cleanly reliably and predictably as a unified platform. · The site includes multiple custom post types with additional types expected as the pl ...

Raise the security bar while scaling Boam AI's core backend. As a Security & Backend Engineer, you will own core pieces of our Scala + Python backend while raising the bar on how we protect data, systems, and customers. · ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management, administration, troubleshooting, and production support of Tangerine's Windows and Linux server environments. · ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management, · administration,troubleshooting,and production support of Tangerine's Windows · and Linux server environments.* Build,maintain,decommission and hardening of Windows server hardware · & op ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management, administration, troubleshooting and production support of Tangerine’s Windows and Linux server environments. · ...

+ Build maintain decommission and hardening of Windows server hardware and operating system based on corporate compliance and hardening guideline via the combination of SCCM VSphere Remote Desktop and SCOM for ongoing alerts+ Build maintain decommission and hardening of Linux ser ...

Boam AI builds managed data solutions that turn messy signals into structured intelligence on SMBs and enterprises worldwide. · Design and ship reliable services with senior engineersWork on data pipelines from ingestion to enrichment to deliveryBuidl backend services and APIs th ...

We are looking for a certified penetration tester to conduct a thorough security assessment of our web application before public launch. · is a full-stack AI-powered interview platform built with:Frontend: · Backend: · Database: · Realtime: · Ai: · Please include your estimated t ...