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Java Developer (EMV Kernel)

Open 20d AfricaContract

PBT Group is hiring a contract Java Developer in Cape Town to sit embedded in a major bank's payments engineering team, building and maintaining Java components for EMV kernel integration, chip/contactless transaction processing, and POS/ATM-to-core-banking integrations. Core stack: Java, REST/SOAP APIs, ISO 8583/20022, CI/CD, EMVCo certification, Spring Boot.

API AWS Azure Bitbucket CI/CD +14 skills

Staff Software Engineer

Open 20d HybridNorth AmericaStaff H-1B sponsor history

VGS is hiring a Staff Software Engineer to architect secure agentic payment infrastructure — building Python 3.13+/FastAPI APIs for token provisioning, mandates, and purchase flows on AWS and Kubernetes, with Terraform, GitOps, and OpenTelemetry-based observability at large scale.

Agentic AI AI API Authentication Automation +31 skills

160K – 220K CAD

Software Engineer

Open 51d North America

Job ID: 114665 The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full life-cycle defense and intelligence products that protect…

AI C++ Cryptography C# Firmware +3 skills

Senior System Engineer

Open 51d Senior

What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas.…

Cism Cissp Cloud Cryptography Pci Dss +1 skills

Cyber Security Specialist

Open 51d HybridPart-time Licensed UK sponsor Ireland permit employer

Join us We can offer this position as part time job in case of your interest. As we grow our team, we’re looking for passionate colleagues who are ready to innovate, collaborate, and lead the way in cybersecurity. Your…

AI Cloud Cloud Security Cryptography Cybersecurity +6 skills

Senior Python Engineer

Open 40d Senior

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From…

Agile AI API Api Design Authentication +17 skills

Energy Jobline ZR

Senior FPGA Design Engineer in Greenville

North AmericaFull-timeSenior

Job DescriptionJob Description Job Title: Senior FPGA Engineer Department: Engineering Reports To: Functional Team Lead / Program Manager FLSA Status: Exempt / Full-time Salary Range: $120k - $150k Annually ROLE We are…

Agile Automation Bash Bitbucket Cryptography +18 skills

Software Engineer (Information)

Architects, deploys and maintains large-scale computing clusters and full-stack software for DSO National Laboratories, Singapore's defence R&D organisation, working with research scientists on cybersecurity, AI and data analytics capabilities. Core stack includes Kubernetes/OpenShift, Hadoop/Spark, and C++/Java/Python.

Analytics Bash C++ Cryptography C# +16 skills

Software Engineer II

On-siteNorth America

Overview The Core OS (Operating Systems) Team is responsible for the foundational technologies that underpin Windows and Windows Server, providing the trusted platform on which customers run their most critical…

Accessibility AI Cloud Corrective Action C++ +13 skills

Software Engineer - Data Platform

Open 21d North America

Engineer on Apple's Services Engineering data platform team, designing privacy-preserving instrumentation and analytics data-collection tooling used across App Store, Apple TV, Apple Music, and other services. Day to day involves building frameworks for client devices and server-side systems, writing instrumentation specs, and collaborating with privacy, legal, and engineering stakeholders, using

Analytics Angular API C++ Cryptography +12 skills

Senior Android Developer

Open 21d North AmericaFull-timeSenior

Senior Android engineer at Apium Swarm Robotics (Red Cat) building operator-facing Android apps used to plan, monitor, and command drone swarms in the field. Day-to-day work centers on GIS/DTED map rendering, elevation-aware features, and real-time telemetry/control over UDP, TCP, WebSockets, and MQTT on ruggedized tablets.

Android ArcGIS Cryptography Data Pipelines Emergency Response +13 skills

132K – 183K $

Senior Network Engineer - DoW (6 openings)

Open 21d North AmericaContractSenior

Senior Network Engineer supporting the DoD IRES/NGE program on-site (Schriever SFB CO, Redstone Arsenal AL, or Fort Belvoir VA), turning architecture into resilient, automated networks: Cisco Nexus EVPN-VxLAN fabrics, VMware NSX, Versa SD-WAN, F5 BIG-IP and Infoblox DDI, with Zero Trust and DoD/DISA compliance. Requires an active Secret clearance.

Analytics Ansible API Automation Bash +28 skills

170K – 180K $

Senior Platform Security Engineer

Open 134d RemoteNorth AmericaSenior

Senior Platform Security Engineer at Gemini builds and maintains security controls for AWS, Kubernetes, and other infrastructure, writing production code to harden systems and partner with engineering teams.

Application Security AWS Cloud Container Security Containerization +16 skills

140K – 200K $

Staff Technical Program Manager- Security

Open 21d North AmericaStaff Licensed UK sponsor Denmark Fast-track company

Staff Technical Program Manager for Trust & Safety Engineering at Databricks, driving execution of security infrastructure programs (AuthN/AuthZ, identity, PKI, anomaly detection, data privacy) across Security, Identity, ML, and Core Platform teams. Requires 8+ years of security/technical program management, deep IAM literacy (OAuth 2.0/OIDC), and hybrid onsite work in Bellevue or Seattle.

AI Analytics Anomaly Detection Authentication Automation +20 skills

190K – 261K $

DigitalBridge Group, Inc.

Principal Security Engineer DevSecOps Lead

Open 18d North AmericaPrincipal

You will design security architecture for SaaS, cloud, and AI-enabled applications. You will build DevSecOps controls, lead vulnerability management and offensive testing, strengthen application and data protections,…

AI API Api Security AWS Azure +19 skills

Jovian Concepts

System Engineer L1

Open 21d North AmericaContract

Level 1 systems engineer in Annapolis Junction, MD supporting government/intelligence programs: analyzing user requirements, developing system architectures (DoDAF, SOA) and design documentation, and leading integration, verification, and test planning. Requires an active TS/SCI clearance with a Maryland polygraph.

Authentication Cryptography SOA TypeScript

Black Dragon Capital

Full Stack Developer

Full Stack Developer at Black Dragon Capital in Argentina, building and maintaining Node.js/TypeScript backend APIs (largely via MuleSoft), TypeScript frontends, and MySQL databases. Day to day spans API development, query optimization and migrations, security (sessions, cryptography, tokens), and cross-team integration work.

Agile AI API Claude Code Cryptography +9 skills

Senior Product Manager - Ceramic Membranes / Desalination

About us Are you ready to shape how cutting-edge technologies are positioned, understood, and adopted by real markets? At VentureOne, we build ventures and commercialize breakthrough technologies emerging from advanced…

Acceptance Criteria Cryptography Design for Manufacturing (DFM) Flux Iso 9001

Chief Information Security Officer

HybridAPACC-level

About the Role The CISO will own information security and technology risk for doit Holdings, our regulated investment platform in Malaysia, and will be the person the board names as responsible for technology risk…

Cism Cissp Cloud Cryptography Cybersecurity

Netcracker Technology

Application Security Architect - Bulgaria

Open 130d Europe

Netcracker (telecom software company, part of NEC) seeks an Application Security Architect in Sofia to act as the security architect on customer implementation projects — analyzing solution designs, auditing code, configuration and deployment, and consulting dev teams. Core tech: OAuth 2.0/OIDC/SAML, TLS/X.509 cryptography, Kubernetes and Linux security, API security, GDPR.

AI API Api Security Authentication Cloud +10 skills