About the Role

We are looking for a highly skilled Software Engineer (Full Stack) to join our Engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable backend systems, managing databases, implementing DevOps practices, ensuring security compliance, and collaborating closely with frontend teams.

You will play a key role in shaping system architecture, optimizing performance, automating deployments, and mentoring junior engineers while ensuring the delivery of secure, high-quality software solutions.

Azumo is looking for a highly technical and hands-on DevSecOps Engineer / Security Solutions Lead to own and strengthen the security posture of our platform, infrastructure, and AI-driven systems.

This is a proactive, operationally-focused role—not just policy work. You will actively secure systems, remediate vulnerabilities, and collaborate across engineering and compliance to ensure continuous resilience. Working in a remote-first, high-trust engineering culture, you will join us as we scale rapidly following our Series A funding to power the future of modern financial infrastructure.

Location: Remote Latin America

In this role, you will secure and improve the systems that power our FinTech ecosystem while also serving as a key representative of our security program during customer and partner due diligence processes.

Key Responsibilities

Security Engineering & System Hardening

● Secure and harden cloud infrastructure, applications, APIs, internal systems, and operational workflows. · Implement and maintain security controls across production environments, CI/CD pipelines, cloud infrastructure, and internal tooling.

● Work directly with engineering teams to remediate vulnerabilities and improve secure development practices.

As our platform continues to scale, security becomes a core product capability rather than a separate function. We're looking for a Product Security Engineer who can partner directly with engineering teams to build secure systems from the ground up.

This is a highly technical, hands-on role where you'll improve the security of our applications, cloud infrastructure, APIs, and development lifecycle.

Responsibilities

Application Security

• Review application architecture and new product features from a security perspective.
• Identify security vulnerabilities across backend services, APIs, mobile applications, and web platforms.
• Perform threat modeling and security design reviews.
• Support internal and external penetration testing activities.

Secure Development

• Build and improve Secure SDLC across engineering teams.
• Integrate security tooling into CI/CD pipelines.
• Improve developer security practices and provide technical guidance.
• Help engineering teams remediate vulnerabilities.

Cloud & Infrastructure Security

• Improve the security posture of our cloud infrastructure.
• Secure Kubernetes environments, IAM policies, secrets management, and infrastructure components.
• Implement security monitoring and hardening best practices.
• Work closely with Platform and DevOps teams.

Security Automation

About the Role

We are looking for a highly skilled Senior Software Engineer (Full Stack) to join our Engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable backend systems, managing databases, implementing DevOps practices, ensuring security compliance, and collaborating closely with frontend teams.

You will play a key role in shaping system architecture, optimizing performance, automating deployments, and mentoring junior engineers while ensuring the delivery of secure, high-quality software solutions.

We are seeking a QA Security Analyst to ensure the quality and security of our applications. This role combines functional testing with security testing, focusing on identifying vulnerabilities early in the development lifecycle.

The ideal candidate has a strong QA background with hands-on experience in security testing and a solid understanding of common application vulnerabilities.

Key Responsibilities

• Perform functional, regression, and security testing for web and/or mobile applications
• Identify and report security vulnerabilities (e.g., OWASP Top 10)
• Conduct API security testing and validation
• Execute basic to intermediate penetration testing activities
• Validate fixes for reported vulnerabilities
• Collaborate with developers to ensure secure coding practices
• Develop and maintain test cases, including security-focused scenarios
• Integrate security testing into CI/CD pipelines where applicable
• Document test results and provide clear reporting

Requirements

• 2–5 years of experience in QA or software testing
• Strong understanding of software testing methodologies and lifecycle
• Experience with API testing tools (e.g., Postman)
• Familiarity with automation tools (e.g., Selenium, Cypress)
• Basic understanding of security testing principles

Gritter Francona is looking for a Vulnerability Assessment Team Lead to support a potential project with the Department of Homeland Security. The Lead will manage a comprehensive vulnerability management program for The Department of U.S. Customs and Border Protection (CBP). The Lead will direct a team of analysts responsible for conducting enterprise-wide vulnerability scanning, penetration testing, and specialized assessments (web, database, wireless). This is a critical leadership role that involves managing scan policies, analyzing results, and briefing CBP leadership on the most impactful vulnerabilities and remediation strategies.

Key Responsibilities:

• Lead the VA team in managing CBP's Enterprise Information System Vulnerability Management (ISVM) compliance validation.

• Oversee regularly scheduled and ad hoc vulnerability assessments, penetration tests, and specialized assessments for web applications, databases, and 802.11 Wireless networks.

• Brief CBP leadership on current and future vulnerabilities, security policies, and the results of penetration testing efforts.

• Manage and maintain a repository of VA application issues and report them to the Government VAT Team Lead.

• Direct the preparation of security testing Rules of Engagement (ROE) for government approval prior to conducting penetration testing.

Senior Blockchain Security Engineer
Employment: Full-time via MLabs
 Engagement: Contracted to a UAE-based enterprise blockchain / fintech client
 Location: Remote (Eastern Europe / MENA / India preferred)

Job Description
MLabs is hiring a Senior Blockchain Security Engineer to support a large-scale blockchain and financial technology program for a UAE-based enterprise client.
You will be responsible for securing smart contracts, blockchain integrations, and protocol-level components within a custom enterprise blockchain ecosystem. This role requires deep expertise in smart contract vulnerabilities, secure architecture design, and threat modeling in decentralized systems.
The ideal candidate has hands-on experience auditing smart contracts and identifying vulnerabilities in production blockchain environments.

Responsibilities

At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies seeks a highly motivated and experienced Cybersecurity Governance Specialist. The role will be responsible for the management of cybersecurity policy alignment.

Responsibilities:

Principal Security Engineer - Blockchain Wallet Infrastructure

Location: Remote - Location: US or EU (remote-first, office optional). Must be in the US, not Canada or in the European Union. France or Paris or as close as possible, always preferred

Compensation: $220K - $300K

Join a stellar team of leaders and experts in blockchain technology, cryptography, and infrastructure to build the backbone of blockchain wallet infrastructure for the next financial era. We are hiring a Principal Security Engineer to lead security design and development across our entire platform. Reporting directly to the CISO, you will set the strategy to protect our high-stakes financial systems, fix vulnerabilities, and keep client wallets safe.

This is a strategic and highly technical role spanning the full security lifecycle. You will make security part of every layer of the stack, from architecture design to incident response. Beyond defense, you will champion secure development practices, mentor engineers, and represent the company's security posture to clients and the wider community.

Responsibilities:

About us:

Soar is a global fintech startup that specializes in financing and investment. Currently headquartered in Saudi Arabia, Soar is growing throughout the region with a mission to help people achieve their financial goals with innovative financial and property investment solutions and tools through its multi-purpose platform, designed to offer a simple and seamless user experience.

Role Summary:

We are seeking a highly skilled and motivated Senior Penetration Tester to join our growing security team. In this critical role, you will be responsible for proactively identifying and mitigating security vulnerabilities across our innovative fintech platform. You will conduct advanced penetration tests on our web applications, mobile apps, and cloud infrastructure, working closely with our development and operations teams to embed security into the core of our products and protect our customers' sensitive financial data. 🛡️