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Added 1 day ago
DevOps Engineer
Cisco Systems, Inc.
Remote, United States
…telemetry-driven metrics, authentication and authorization, and vulnerability management. Succeed by providing reliable Kubernetes-native platforms that help teams deliver cloud-native…
Added 1 day ago
Windows Systems Engineer (Application Packaging / Endpoint Environment
Jobgether
Remote, United States
As a Windows Systems Engineer, you will help modernize and maintain a large-scale endpoint environment, supporting technologies such as Windows 11, Microsoft 365, and enterprise device…
Added 1 day ago
WAN Engineer
Jobgether
Remote, United States
As a WAN Engineer, you will oversee enterprise network operations, resolve technical challenges, and help ensure uninterrupted connectivity across mission-critical environments. You will…
Added 1 day ago
Principal Security Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Security Engineer based in the United States.
Added 1 day ago
L
Senior Security Engineer
LiteLLM
Remote, United States
- $220,000 to $260,000 USD / year
…to LLMs and adjacent services. We’re looking for our first Security Engineer to help secure LiteLLM’s application, infrastructure, and software-delivery…
Added 1 day ago
TT
Software Engineer, Security
True Talent Solutions Partners
Remote, United States
- $200,000 to $250,000 USD / year
- Build and maintain security systems, including secrets management, certificate infrastructure, audit logging, and vulnerability management.
Added 1 day ago
RH
Cyber Security Engineer
Robert Half
Remote, United States
- $105,000 to $135,000 USD / year
A leading mortgage company is seeking a talented Application Security Engineer to help secure internally developed applications, APIs, and software delivery processes. This role partners…
Added 1 day ago
Sr. Application Security Engineer
Pax8, Inc
Remote, United States
Experience creating automation or engineering tooling for vulnerability management. Applying large language models or agents to security workflows is especially valuable.
Added 1 day ago
Managed Services Engineer
SHI International Corp
Remote, United States
Apply security hardening, patching, vulnerability remediation, configuration standards, and privileged-access practices to maintain secure and supportable environments.
Added 1 day ago
RU
DevOps Engineer / Senior Platform Engineer (Harness IDP & GCP)
Randstad USA
Remote, United States
- $43.33 to $53.33 USD / hour
API management,API lifecycle,Apigee,API,APIs,release automation,Application Architecture,Design and build,cloud infrastructure,Cloud,linting,CI/CD,deployment pipelines,deployment…
Added 1 day ago
V
Senior Security Engineer
Vultr
Remote, United States
- $120,000 to $150,000 USD / year
The Security Engineering team is a central pillar of our growth strategy, and we are looking for a Senior Security Engineer to help drive our vision of building secure, scalable cloud…
Added 1 day ago
Lead ATM Systems Engineer
Manufacturers and Traders Trust Co
Remote, United States
Provide technical leadership for software deployments, vulnerability remediation, patch management, platform upgrades, lifecycle activities, and initiatives designed to improve operational…
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
TP
NOC Engineer
The Proactive Technology Group
Remote, United States
- $30,000 to $35,000 USD / year
NOC Engineer – Backup, Alerts & Patch Remediation
Added 1 day ago
Senior Security Engineer
Rezilient Health
Remote, United States
Rezilient is seeking a Senior Security Engineer to serve as a hands-on, senior individual contributor supporting our information security programs. This role is responsible for protecting…
Added 1 day ago
Systems Engineer II
By Light Professional IT Services LLC
Remote, United States
…Microsoft 365, Azure, GCC High, network infrastructure, endpoint management platforms, security controls, and compliance initiatives. The engineer serves as a key technical authority for…
Added 1 day ago
Senior/Staff DevOps Engineer, Federal
Trase Systems
Remote, United States
As a Senior or Staff DevOps Engineer at Trase, you will build, deploy, and operate the infrastructure supporting Red Cell Federal and Red Cell Partners’ incubations and portfolio companies.…
Added 1 day ago
Manager, Software Engineering (Sales Technology)
Remote, United States
Experience leading teams responsible for production applications, including operational support, reliability, security, and vulnerability management.
Added 1 day ago
Senior/Staff DevOps Engineer, Federal
Red Cell Partners
Remote, United States
As a Senior or Staff DevOps Engineer at Trase, you will build, deploy, and operate the infrastructure supporting Red Cell Federal and Red Cell Partners’ incubations and portfolio companies.…
Added 1 day ago
Software Developer SME (Artifact Management & Secure Development Specialist) – TS/SCI
Xcelerate Solutions
Remote, United States
Software Engineer SME (Artifact Management & Secure Development Specialist) – TS/SCI
Added 1 day ago
Senior Cloud Security Engineer
Cherokee Federal
Remote, United States
Cherokee Federal is seeking a Senior Cloud Security Engineer to support cloud security operations for the U.S. National Science Foundation. This role identifies and mitigates…

Jobgether

Full-Stack Engineer (Security)

Remote, United States

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Job details

Posting language: English

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Security) based in United States.

Join a remote-first engineering team building cutting-edge infrastructure for secure, cross-chain payments and blockchain transactions. As a Full-Stack Engineer specializing in security, you will work closely with security leadership and product engineers to protect financial systems operating around the clock. You will take ownership of critical security services, fraud detection mechanisms, and AI-powered auditing tools that safeguard users and transactions. The role combines hands-on software development, threat detection, incident response, and security automation across distributed systems. You will help embed security into the product lifecycle, ensuring that protective measures are reliable, measurable, and easy for engineering teams to adopt. Working in a highly technical and collaborative environment, you will have the opportunity to influence security architecture and strengthen the resilience of next-generation blockchain infrastructure. Accountabilities

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Own wallet screening systems: Develop, operate, and improve services that screen blockchain wallet addresses before and during transactions. Optimize detection accuracy, caching, rescreening behavior, latency, and availability while integrating risk intelligence providers and external data sources.

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Strengthen transaction security: Define screening policies across transaction stages, blockchain networks, and wallet roles. Ensure that blocking decisions are explainable through clear error messages, auditable reports, and robust authorization and override mechanisms.

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Develop MEV and fraud detection capabilities: Build and operate near-real-time systems that identify sandwich attacks and other forms of maximal extractable value (MEV) targeting users. Measure detection precision and recall, maintain regression tests, investigate attack patterns, and collaborate with engineering teams to implement and validate mitigations.

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Maintain AI-powered security auditing tools: Own and enhance internal auditing systems that use large language models (LLMs) to identify vulnerabilities. Improve finding quality, reduce false positives, maintain regression datasets, and ensure findings are prioritized, assigned, and tracked through remediation.

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Build automated detection and response workflows: Develop monitoring and alerting systems to identify suspicious transactions, unexpected refunds, pricing discrepancies, and other financial anomalies. Automate daily loss reviews and create early-warning mechanisms to help prevent the movement of illicit funds.

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Lead incident investigations and continuous improvement: Participate in live security incidents, conduct investigations with security leadership, document timelines and findings, and translate lessons learned into new detection rules, automated checks, and preventive controls.

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Integrate security into product development: Partner with product and engineering teams to threat-model new features, review code for security risks, and implement reusable security components covering permissions, secrets management, audit trails, rate limiting, and abuse prevention.

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Operate production systems reliably: Build, deploy, instrument, and maintain security services, including logging, monitoring, alerting, and on-call support. Apply secure deployment practices, validate system behavior through testing, and maintain reliable operation of critical financial infrastructure.

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Leverage AI-assisted security engineering: Use and extend AI-powered tools to review code, investigate attack paths, automate analysis, and accelerate vulnerability triage while maintaining rigorous evaluation and quality controls.

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Maintain technical and compliance documentation: Record architectural decisions, incident reports, security findings, and remediation plans. Respond to partner and compliance requests related to screening coverage, blocked addresses, and security controls.

Requirements

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Professional experience: At least 4 years of software engineering experience building, deploying, and operating production systems, with a strong interest in security engineering and experience supporting security-sensitive applications.

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Full-stack development: Strong TypeScript skills and the ability to work across backend services, databases, APIs, and internal user interfaces. Experience reviewing code and identifying potential security vulnerabilities is essential.

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Production operations: Demonstrated ability to own services throughout their lifecycle, including deployment, instrumentation, logging, monitoring, alerting, and incident response. Experience with containerized environments and Kubernetes is required.

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Distributed systems expertise: Strong understanding of queues, retries, idempotency, race conditions, concurrency, and numerical precision. Ability to design systems that remain correct when requests fail, responses are lost, or jobs execute more than once.

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Security and detection engineering: Experience building or operating fraud prevention, wallet screening, abuse detection, or similar security systems. Ability to evaluate performance against verified data using precision, recall, regression testing, and an understanding of false-positive and false-negative costs.

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Blockchain knowledge: Practical experience analyzing transactions on EVM-compatible blockchains, including transaction receipts, logs, block ordering, liquidity pool mechanics, and tracing funds or identifying wallet relationships.

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AI and automation: Experience operating LLM-based automation in production, including evaluation frameworks, regression testing, and disciplined management of prompts and detection rules.

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Smart contract understanding: Ability to read and assess Solidity code to determine whether automated vulnerability findings are valid and actionable.

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Secure architecture: Experience threat-modeling new features and conducting security reviews with product teams. Familiarity with identity and access management, secrets management, auditability, and the safe handling of operations that modify system state.

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Communication and collaboration: Strong written and verbal communication skills, including the ability to document incidents, explain technical risks, communicate with external partners, and translate security requirements into practical engineering improvements.

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Operational mindset: Comfortable participating in on-call rotations for financial infrastructure operating 24/7. Able to remain composed during incidents, investigate complex issues, and make evidence-based decisions.

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Additional assets: Experience with Rust, smart contract auditing, wallet security, MEV and mempool analysis, AML and sanctions screening, wallet-risk providers, blockchain indexers, or block-level tooling is advantageous. Experience in payments, cryptocurrency exchanges, or other high-stakes environments, as well as hands-on offensive security testing or purple-team exercises, is also valued.

Benefits

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Competitive compensation: A competitive base salary aligned with experience and expertise.

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Equity participation: An equity package offering an opportunity to share in the long-term growth of the business.

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Comprehensive healthcare: Health benefits designed to support employee well-being.

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Flexible time off: An unlimited paid time off policy with an encouraged minimum to support regular rest and work-life balance.

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Remote-first work environment: The flexibility to work remotely, with a strong emphasis on collaboration, communication, and team connection.

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Professional growth: Opportunities to develop expertise across blockchain security, distributed systems, AI-powered security tooling, and emerging financial technologies.

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Meaningful technical ownership: The opportunity to own critical production systems, influence security practices, and directly contribute to protecting users and financial transactions.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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More about this job

Skills

Leadership
Fraud detection
Auditing
Incident response
Full-stack development
TypeScript
Kubernetes
Building systems monitoring technology
Identity and access management
Communication skills
Collaboration
Security regulations
Rust
Anti-money laundering

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