Tech jobs
Job listings
Senior Cloud Security Engineer
Job Description- Location: Remote Contract type - Contract / C2C Contract duration - 12 months Juniper Networks Cyber Fusion is looking for a certified cybersecurity professional to join our highly collaborative and…
Senior FPGA Engineer, Networking & Security
About the role Muon Space is seeking a Senior FPGA Engineer specialized in onboard networking, cryptography and security to design the network fabric and security architecture of our next-generation spacecraft, to join…
Specialist, Software Engineer (Embedded Software) (Minimum $10k Sign-On Bonus)
Develops embedded software solutions for defense/aerospace systems, bridging hardware-software integration in real-time environments using C/C++, Python, and RTOS (e.g., VxWorks).
Senior Embedded Software Engineer (Minimum $10k Sign-On Bonus) (CAMDEN)
Senior Embedded Software Engineer developing high-assurance encryption products for national defense using C/C++, Python, and Real-Time Operating Systems on embedded hardware.
Blockchain full-stack developer
About the job Blockchain Full-Stack Developer Full-Stack Developer with Blockchain Expertise We are excited to have been appointed to help a well-positioned startup recruit a core team for their decentralised…
Cybersecurity PKI Engineer
Cybersecurity PKI Engineer Location: Fort Meade, MD, Mechanicsburg, PA, Oklahoma City, OK, San Antonio, TX, Ford Island, HI, Scott AFB, IL, Hill AFB, UT Time Type: Full time Job Description Cybersecurity PKI Engineer…
Software Engineer, Cryptography
Build and maintain Robinhood’s in-house cryptographic services for key management, encryption, and card-processing security, collaborating with engineering teams to protect sensitive financial data.

Staff Software Engineer, Identity & Access Management
Design and lead Robinhood’s identity and access systems, including authentication, authorization, and PKI, to secure financial data and services at scale.
Software Engineer
RockX is a digital asset services platform that aims to unlock the total value of digital assets and decentralised governance mechanisms for token holders and those seeking to enter the digital asset market. RockX will…
Cybersecurity PKI Engineer
Cybersecurity PKI Engineer Location: Fort Meade, MD, Mechanicsburg, PA, Oklahoma City, OK, San Antonio, TX, Ford Island, HI, Scott AFB, IL, Hill AFB, UT Time Type: Full time Job Description Cybersecurity PKI Engineer…
Java Developer - EMV Kernel & Payments
Experienced Java Developer working on EMV Kernel and payments stack, developing/maintaining Java components, integrating payment systems (terminal to core banking), and ensuring compliance with EMVCo/Visa/Mastercard. Core technologies include Java, EMV Kernel, REST/SOAP, and CI/CD pipelines.
Embedded Security Engineer (Qualcomm / Linux)
Design and implement security architecture for a Qualcomm-based embedded Linux product, including Secure Boot, Hardware Root of Trust, data encryption, secure OTA updates, and process isolation.
Senior Software Engineer - iCloud Messaging Identity Services
Ever wondered what turns an iMessage bubble blue? The IDS Server (Messaging Identity) team provides the identity and discovery backend services that power Messages, FaceTime and hundreds of other messaging, sharing,…
Reverse Engineer (Android)
Job Title: Reverse Engineer (Android) About Trellix Trellix is a global company redefining the future of cybersecurity. The company’s comprehensive, open, and native cybersecurity platform helps organizations…
Senior Cyber Security Expert (f/m/d) Electrification & Automation Products
Are you passionate about ensuring the cybersecurity of products and solutions in the OT/IACS environment using IEC 62443 and modern cryptographic methods? Join our team and play a key role in defining secure…
Embedded Linux Security Engineer
Design and implement security for embedded Linux platforms, including Secure Boot, dm-verity, TrustZone, and sandboxing, while automating cryptographic signing in CI/CD and supporting secure manufacturing provisioning.