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N2 Services Inc

Senior PKI & Cryptography Backend Engineer

Open 25d North AmericaSenior H-1B sponsor history

N2 Services is hiring a Senior PKI & Cryptography Backend Engineer in Dearborn, MI for its Product Cybersecurity PKI & Key Management team. The engineer owns the end-to-end lifecycle of PKI and cryptographic services — designing, deploying, securing, and maintaining backend APIs for certificate issuance, key management, and key lifecycle operations.

API Cryptography Cybersecurity PKI

JPMorgan Chase Bank, N.A.

Senior Lead Software Engineer- Platform / Linux Engineering

Open 25d North AmericaLead

Senior lead engineer on JPMorganChase's Corporate Sector Infrastructure Platforms team, working day to day in an agile group to enhance, build, and deliver platform and Linux engineering solutions in a secure, stable, and scalable way, based in Manhattan.

Agentic AI Agile AI Ansible Automation +24 skills

Principal Cloud Security Engineer

Open 25d North AmericaPart-timePrincipal

A senior security engineer at BMO designs and implements security controls for cloud and AI/ML systems across AWS and Azure, sets security governance standards, and provides assurance to management and auditors. Core focus: cloud security (AWS/Azure) and securing AI/data platforms in a banking environment.

AI Analytics API Authentication Automation +58 skills

Security-Driven Software Engineer

A security engineer who embeds security analysis, defenses, and countermeasures across the software development lifecycle, performing ongoing security testing, code review, and secure architecture design. Core skills span Ruby on Rails, Java, JavaScript, or .NET plus web technologies, cryptography, and authentication/authorization.

Authentication Cryptography .NET Java JavaScript +3 skills

RQ11506 - Software Developer - Full Stack - Senior

Open 26d North AmericaSenior

Senior full-stack developer in Toronto building large-scale multi-client web applications and data pipelines: translating specs into tested code, developing Java back-end services and REST APIs, React/TypeScript front ends, and Oracle/SQL databases, with microservices, CI/CD, and Azure DevOps. Public-sector (OPS) experience is a plus.

Accessibility Agile Angular API Azure +31 skills

Analyst Technical Solutions

Software Developer - Full Stack I Toronto ON I1+ year

Open 26d North AmericaContract

Contract (1+ year) full-stack developer role placing a contractor with Ontario's Government Services Integration Cluster in Toronto. Day-to-day work involves designing and building large-scale public-sector web applications: Java backend with Oracle/SQL databases, React/TypeScript front ends, REST APIs, data pipelines, and Azure DevOps CI/CD.

Accessibility Agile Angular API Azure +34 skills

95 – 103 CAD / hr

IT Security Operation (SSL/TLS)

Open 25d On-siteAPAC

An IT security operations role administering the full SSL/TLS certificate lifecycle (issuance, renewal, deployment, revocation) plus cryptographic key management, HSM support, and troubleshooting of encryption services. Requires ~2 years in information security/PKI; posted by recruiter PERSOL for a client in Singapore's Central Region.

AI Cryptography Cybersecurity Machine Learning PKI +3 skills

4K – 5K SGD / mo

Old Mutual South Africa

Om Bank - Junior Security Engineer – Identity, Endpoint & Data Protection

Open 26d HybridAfricaJunior

A security engineer at Old Mutual's Om Bank in Cape Town designs, deploys, and maintains security solutions to protect infrastructure and data, embedding security best practices with IT and development teams in a hybrid model. Core work spans firewalls, VPNs, monitoring, cloud security (AWS/Azure), and Python/PowerShell automation.

Automation AWS Azure Cloud Cloud Security +5 skills

Software Engineer (Integrations)

Open 26d RemoteEuropeStaff

Senior engineer on DataDome's Integrations team, primarily developing the client-side JavaScript Tag deployed on customer sites, plus server-side modules for edge runtimes (AWS Lambda@Edge, Cloudflare Workers, Fastly) and backend languages like Python, Go, Java, and Ruby. Focus areas: web performance, security, CI/CD quality, mentoring, and a growth path toward Staff Engineer.

AI API Automation AWS CI/CD +14 skills

MultiBank Group

Backend Engineer – Payments

United Arab Emirates

Backend engineer building payment processing infrastructure — deposits, withdrawals, multi-currency money movement, fraud/AML checks, and reconciliation — for a regulated fintech's trading platforms. Core stack involves Java or Python, PSP integrations (Stripe/Adyen), crypto gateways, and PCI DSS-compliant secure financial systems.

Cryptography Fintech Java Pci Dss Python +1 skills

Cybersecurity Software Developer

Develops novel kernel modules and mobile applications to protect DSTA's enterprise and defence systems, working with cross-domain stakeholders to build high-performance security solutions and implement the latest threat detection techniques. Core technologies include C++, Java, C#, Python and Windows/Android/Linux platforms.

Android C++ Cryptography C# Cybersecurity +5 skills

Energy Jobline ATTB

Software Engineering Technical Lead, Server Energy Services in , United States

North AmericaLead

Software Engineering Technical Lead, Server Energy Services At Apple, great ideas quickly become phenomenal products, services, and customer experiences. Join us in building the future of energy! One way we are making…

Accessibility AI API Aurora CI/CD +21 skills

Senior Distributed Systems Engineer

Open 121d RemoteEurope, North America, UKSenior

Builds and scales the decentralized data infrastructure that lets users contribute encrypted data to AI models while preserving privacy, using cryptography and distributed systems.

AI AWS Azure Backbone.js Blockchain +14 skills

Mobile Security Engineer

Open 27d UKContract

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad…

AI Android Authentication Automation Cloud +6 skills

HTC Global Services

Senior Backend PKI & Cybersecurity Engineer

Open 27d North AmericaSenior

HTC Global Services is hiring a Senior Backend Engineer specializing in PKI, cryptography, and secure APIs for connected vehicle ecosystems. The role owns certificate lifecycle management, HSM interfacing, and secure deployment across cloud and on-prem environments, with a focus on scalable backend services, testing, and monitoring.

API Cloud Cryptography PKI

Embedded Software Engineer

Open 27d On-siteNorth AmericaFull-time

Embedded software engineer at a San Diego company building hardware-encrypted storage for highly regulated environments. Day to day: design embedded C/C++ firmware with cryptography features, support FIPS certification readiness, and debug hardware/software integration alongside hardware engineers and silicon/SSD partners. On-site role.

C++ Cryptography Embedded Software Embedded Systems Firmware +6 skills

115K – 150K $

Vrinda International

BACKEND NETWORKING ENGINEER

United Arab Emirates

HIRING BACKEND NETWORKING ENGINEER Location: Abu Dhabi UAE On-site Eligibility: UAE-Based Candidates Only Experience: 6 Years Salary: Up to AED 24000/month Notice Period: Immediate to 1520 Days ROLE OVERVIEW We are…

Cryptography Go IPsec Linux Network Security +3 skills

Principal Security Engineer (Crypto Digital Assets)

MENAContractPrincipal

United Arab Emirates

We are looking for a Principal Security Engineer with deep crypto domain expertise to lead security across our regulated digital-asset business. As we build out spot trading custody staking and on-chain services for…

AI Analytics API Api Security Application Security +28 skills

Software Engineer Intern, Systems and Infrastructure (PhD)

North AmericaInternshipIntern

We build systems that allow billions of people all over the world to connect and communicate using whatever devices they have available. Our researchers and engineers are constant innovators as they design and build…

Analytics Cryptography Data Warehousing Distributed Systems Machine Learning +1 skills

Senior Staff Software Engineer

Open 22d North AmericaFull-timeStaff

About the role Forterra is expanding its mission through Vektor, a next-generation, edge-deployed, software-defined communications and smart data-brokering layer built for disrupted, degraded, intermittent, and low…

Ansible Automation AWS Bash BGP +25 skills