Security Engineer (DevSecOps)

Status
New York, USA
Full time
Office
Compensation is not specified
Role
Security Engineer
Description

Who We Are:

At Galaxy, we are dedicated to creating products and services that facilitate global investment in economic progress through crypto and blockchain innovations. Our goal is to see a society where value and ownership are as fluid as information. Galaxy is a prominent digital asset and blockchain company, guiding institutions, startups, and individuals in navigating the crypto economy. Our comprehensive platform solutions cater to a digitally native ecosystem encompassing Global Markets, Asset Management, and Digital Infrastructure Solutions. Services we offer include trading, lending, strategic advisory, investment solutions, Bitcoin mining, custodial technology, and more. Led by CEO Michael Novogratz, our team comprises crypto enthusiasts and finance experts shaping the future of finance. Headquartered in New York City, we have a global presence across North America, Europe, and Asia.

What We Value:

Our team consists of diverse free thinkers and fast-moving individuals collaborating to energize the global economy for investors and creators alike. We seek individuals who flourish in a high-performance culture focused on excellence, transparent feedback, and a mission-driven mindset. Our culture defines how we work and propels us towards our objectives.

  • Seek Excellence.
  • Be Selective To Be Effective.
  • Be Highly Aligned, Loosely Coupled.
  • Disagree Transparently.
  • Encourage Independent Decision-Making.
  • Build Dream Teams.

Who You Are:

If you are a DevSecOps Engineer with a passion for advancing secure practices in the software development lifecycle (SDLC), we want you to join our IT, Infrastructure & Security Team. In this role, you will champion security best practices within the organization by engaging various teams in threat modeling, coordinating security reviews, and implementing security tools to drive the business forward.

What You’ll Do:

  • Possess an understanding of Blockchain and Protocols.
  • Collaborate with the Blockchain Infrastructure team and Product Security for new threat-modeling initiatives.
  • Develop infrastructure as code for efficient security tool creation around proof of stake validators.
  • Manage monitoring platforms, observability, CI/CD pipelines, Linux server administration, and troubleshooting distributed systems.

What We’re Looking For:

  • 5+ years managing secure hybrid cloud/on-prem Linux environments.
  • Expertise in AWS, Linux command line, network design, maintenance, and troubleshooting.
  • Experience in security reviews, threat modeling, monitoring tools like Cloudwatch, Prometheus, Grafana, etc.
  • Proficiency in Infrastructure as Code technologies such as Terraform, Ansible, etc., and working with Kubernetes clusters.

What We Offer:

  • Competitive base salary and discretionary bonus.
  • Flexible Time Off, paid holidays, and sick leave.
  • Company-paid health benefits for employees and dependents.
  • 401(k) company contribution and paid Parental Leave.
  • Access to virtual coaching, learning opportunities in the Crypto industry, and daily office snacks.
  • Smart, entrepreneurial, and collaborative colleagues.

Join us on our mission to redefine the economic landscape. Apply now to be part of our team.

The base salary ranges provided are based on candidate experience, expertise, and local market conditions. Final offers consider factors like candidate experience and expertise. At Galaxy, we offer a competitive compensation package inclusive of salary, annual bonus, and equity incentives.

Galaxy promotes diversity and equal opportunities for all, safeguarding against discrimination based on various characteristics as per applicable laws. We are committed to accommodating qualified applicants with disabilities, providing reasonable support during the application process or interviews. Contact us at careers@galaxy.com if you need assistance.

Skills Required
Avatar
Galaxy
Company size
Not specified
Location
United States
Description
Not specified
Status

More Full-time Jobs

Show more

Recruiter, Marketer, Advertiser, Business Developer

Part time
Remote
We are building a company and looking for people who want to grow with it
Open roles
- Marketer
- Business Developer
- Recruiter
- Advertiser
Requirements
- Clear natural English communication without translators or AI
- Professional fast and reliable
- Fluent in your native language
If you want to be part of something early and actually make an impact — reach out
Payment in Crypto
500-1,000
Monthly
See details

Junior / Middle Metaverse Developer (Unity / Web3 / VR)

Manzhouli, China
Manzhouli, China
Full time
Remote
We are looking for a Metaverse Developer to help build interactive virtual environments and immersive digital experiences. The role involves developing 3D worlds, integrating Web3 technologies, and working with modern tools for real-time applications.
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.
Payment in Crypto
1,500-3,500
Monthly
See details

Web3 Fullstack Developer

Part time
Remote
🌐 About Us
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.

Senior Blockchain Developer - Ethereum/PulseChain - GAM3S.GG

Lisbon, Portugal
Lisbon, Portugal
Full time
Remote
About the Job
We're looking for a Senior Blockchain Developer with strong Ethereum/PulseChain smart contract experience to work on our DeFi/GameFi platform. You'll be building and maintaining betting contracts, yield farming mechanisms, token swap systems, and Web3 frontend integrations for our decentralized application on PulseChain.
Key Responsibilities
Smart Contract Development
System Architecture & Integration
Frontend Web3 Integration
Security & Compliance
Performance & Monitoring
Required Technical Skills
Blockchain Expertise
Frontend Web3 Development
Development Tools
Integration & Tools
Payment in Crypto
10,417
Monthly
See details

Looking for a blockchain developer

Whiteman Air Force Base, USA
Whiteman Air Force Base, USA
Full time
Remote
We are looking for a skilled Full-Stack Blockchain Developer to help maintain, improve, and extend the RaiseHive platform. This role involves working across the frontend, backend, and smart contract layers to ensure a stable, secure, and scalable Web3 application.
The ideal candidate has hands-on experience with React, Node.js, Ethereum smart contracts, and real-world Web3 integrations.
Framework: React 18.2 (Vite 3)
Styling: Tailwind CSS 3.4, NextUI
Animations: Framer Motion
Web3: Thirdweb SDK v4, Ethers.js v5
Routing: React Router DOM v6
State Management: React Context API
Libraries: React Markdown, React Image Gallery, Replyke (comments), React Toastify
Runtime: Node.js
Framework: Express.js
Database: MongoDB Atlas (Mongoose ODM)
Email: Nodemailer
Scheduling: Node-cron
Logging: Pino
Network: Ethereum
Smart Contracts: Solidity ^0.8.19
Development Tools: Hardhat
Libraries: OpenZeppelin, Thirdweb Contracts
Wallet Integration: MetaMask
Frontend
Strong proficiency in React (hooks, context, routing)
Experience with Vite or modern build tools
Solid knowledge of Tailwind CSS and responsive design
Experience using component libraries (NextUI, Material UI, etc.)
Backend
Strong experience with Node.js and Express
Proficiency with MongoDB and Mongoose
REST API design and implementation
Environment configuration and deployment awareness
Blockchain & Web3
Hands-on Ethereum development experience
Solidity smart contract development
Experience with Ethers.js / Thirdweb SDK
Understanding of smart contract security and gas optimization
MetaMask wallet integration and transaction handling
General
JavaScript (ES6+)
Git version control
Async programming and debugging skills
Strong problem-solving ability
Payment in Crypto
125
Monthly
See details