Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
NextGen Software Engineer
Johnson Controls Inc.
United States
A mentor who’s invested in your success, along with a support network of peers and leaders
Added 3 mins ago
RH
Software Engineer
Robert Half
Dublin, OH
- $140,000 to $150,000 USD / year
We are looking for a Software Engineer to help strengthen and evolve a mission-critical internal platform in Dublin, Ohio. In this role, you will build and refine full-stack solutions that…
Added 4 mins ago
BA
Platform DevOps Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $61,900 to $141,000 USD / year
…and delivery consistently and continuously. As a DevSecOps engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and resources to overcome your…
Added 9 mins ago
Sr. Cybersecurity Engineer
Gyrus ACMI, Inc.
Westborough, MA
Duties: Support product development teams by participating in the specification, development, verification, and deployment of security measures for new and existing products running Linux…
Added 9 mins ago
SI
Senior Fullstack Engineer (Front End)
SendCutSend Inc
Reno, NV
- $140,000 to $190,000 USD / year
As a Senior Software Engineer, you are a hands-on builder focused on improving and scaling our platform. You create intuitive tools that help customers turn their designs into manufactured…
Added 11 mins ago
Senior Systems Engineer – Precision Timing & Synchronization
Arcfield
Chantilly, VA
Arcfield is seeking a Senior Systems Engineer to provide Systems Engineering Technical Advisor (SETA) support for the integration, installation, testing, and sustainment of mission-critical…
Added 11 mins ago
Data Systems Engineer – Acquisition & Integration
Arcfield
Chantilly, VA
Arcfield is seeking a Data Systems Engineer to provide Systems Engineering Technical Advisor (SETA) support to the Government's Enterprise Data and Applications Platforms (EDAP) office…
Added 11 mins ago
Software & Systems Integration Engineer – Mission Data
Arcfield
Aurora, CO
…currently seeking a Senior Software and Systems Integration Engineer to provide expert-level Systems Engineering and Technical Assistance (SETA) support for critical national security…
Added 11 mins ago
Senior Systems Engineer – Requirements & Engineering Governance
Arcfield
Chantilly, VA
…ground missions. We are currently seeking a Senior Systems Engineer to provide expert-level Systems Engineering Technical Advisor (SETA) support within the Ground Enterprise…
Added 11 mins ago
Systems Engineer - Cloud Messaging & Enterprise Integration
Arcfield
Chantilly, VA
Arcfield is seeking a Senior Systems Engineer for the Merigold contract to provide SETA support for the architecture, integration, and evolution of enterprise messaging capabilities within…
Added 11 mins ago
Ground Architecture Systems Engineer
Arcfield
Chantilly, VA
…including requirements, CONOPS, and architecture development in the remote sensing domain for current and future systems. Arcfield is seeking a Ground Architecture Senior Systems Engineer…
Added 11 mins ago
System Engineer IV
Arcfield
McLean, VA
The Systems Engineer develops technical solutions to complex problems and exercises considerable latitude in determining objectives and approaches to assignments.
Added 11 mins ago
Systems Engineer- Submarine Combat Systems & Ordnance Documentation Specialist
Arcfield
Newport, RI
Arcfield is seeking a Submarine Combat Systems Engineer to help shape future capabilities for the U.S. Navy’s AN/BYG-1 Submarine Combat Control System. This role is ideal for an experienced…
Added 11 mins ago
Systems Engineer Technical Specialist
Arcfield
McLean, VA
The Systems Engineer works on unusually complex technical problems, develops highly innovative solutions, and exercises considerable independence in determining the approaches necessary to…
Added 11 mins ago
Junior Systems Engineer
Arcfield
Chantilly, VA
Arcfield is seeking a motivated Junior Systems / Mission Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space…
Added 11 mins ago
Systems Engineer Technical Specialist
Arcfield
Chantilly, VA
The Systems Engineer will support multiple efforts and address complex technical problems, providing highly innovative solutions to assist the Customer in making informed decisions related…
Added 11 mins ago
C
AWS Cloud Architect - Networking & Observability
Cognizant
Jefferson City, MO
- $79,240 to $130,000 USD / year
+ Engineer highly available NAT Gateway and egress routing architectures.
Added 13 mins ago
AT
Platform Operations Engineer II - 2nd Shift - Active Security Clearance Required
Akamai Technologies, Inc.
Jefferson City, MO
- $77,500 to $139,500 USD / year
…Command Center (NOCC) manages, monitors, and maintains Akamai's remote servers and network…
Added 15 mins ago
Senior Director, AI Engineering -Agentic AI Platform(Remote Eligible)
Capital One
San Jose, CA · San Francisco, CA · McLean, VA · Cambridge, MA · NY
Oversee the design, development, testing, deployment, and support AI software components including foundation model training, large language model inference, similarity search, guardrails,…
Added 15 mins ago
NB
Field Service Engineer II
Nova Biomedical
Denver, CO
- $80,000 to $90,000 USD / year
The Field Service Engineer II will be responsible for meeting the daily service, maintenance and repair needs of the customer’s equipment. Establish and maintain proper business…
Added 16 mins ago
NB
Senior Test Automation Engineer
Nova Biomedical
Waltham, MA
- $115,000 to $145,000 USD / year
Test automation engineers work as part of a team, reporting into the lead software engineer of the team, and reporting into SQA.
Added 16 mins ago
Field Service Engineer I
Nova Biomedical
Denver, CO · CO
The Field Service Engineer I will be responsible for meeting the daily service maintenance and repair needs of the customer’s equipment. Establish and maintain proper business relationships…
Added 16 mins ago
Cybersecurity Sr. Engineer
The Home Depot
Atlanta, GA
Design automation workflows and capabilities in support of data collection, investigation and incident response.
Added 16 mins ago
AT
Partner Solutions Engineer II (Atlanta - Remote)
Akamai Technologies, Inc.
Jefferson City, MO
- $100,700 to $181,300 USD / year
As a Partner Solutions Engineer II, you will be responsible for:
Added 17 mins ago
Technical Engineer - Cloud Engineer
Highmark Health
Jefferson City, MO
This job is a strong advocate of cloud technology and engineering support necessary to drive the organization's next-generation technologies. The incumbent works to adopt, expand, maintain,…

Trellix

Staff Software Development Engineer

Jefferson City, MO, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: + Experience: 11+ years of professional software development experience building and operating high-throughput microservices, cloud platforms, and full-stack web architectures.
Posting language: English

Original job description

Summary

Remote United States

Full time

JR0037924

_Job Title:_

Staff Software Development Engineer

About Trellix

Trellix is a global cybersecurity leader helping organizations build cyber resilience for the AI era. Combining AI-native security, operational threat intelligence, and automated detection and response, Trellix provides defense-grade protection at machine speed across on-premises, air-gapped, operational technology, hybrid, and cloud environments. Trellix helps customers anticipate threats, scale effective security operations, maintain business continuity, and adapt their security posture for the modern threat landscape. Working with a broad partner ecosystem and global intelligence collaborators, Trellix helps strengthen the collective defense against cybercriminals and state-sponsored attacks. At Trellix, we empower professionals at all career stages to expand their technical expertise, lead strategic initiatives, and make a tangible global impact. Whether you are an industry pioneer or an emerging specialist, Trellix provides the tools and opportunities to enhance and expand your skill set. Join our mission to scale AI-driven cyber defense alongside an AI-accelerated threat landscape, and help build a safer, more resilient future. More at https://trellix.com .

_Role Overview:_

Join our innovative team at Trellix, where you'll lead the design and development of our high-performance Cloud Threat Detection Platform. In this role, you will lead the architecture and engineering of high-throughput threat analysis pipelines, submission engines, analyst web interfaces, and microservices processing millions of daily inspection requests. You will work at the intersection of execution engines, asynchronous cloud APIs, full-stack web applications, secure AWS cloud infrastructure, global security standards, and modern AI development tooling.

This role is hybrid in nature with the Engineer able to commute into the Frisco, TX office 3-4 days/week.

About the Role:

+ Design and Develop: Lead the design and engineering of our Cloud Threat Detection Platform, driving core submission pipelines, high-throughput microservices, dynamic sandbox execution, and platform features from concept to production.

+ Full-Stack & Web UI: Build modern, responsive web application interfaces and analyst dashboards using React, Django, HTML, CSS, JavaScript, Bootstrap, AJAX, and jQuery.

+ High-Volume Submission Pipelines: Architect resilient microservices and asynchronous processing pipelines capable of handling millions of API submission requests daily with low latency.

+ End-to-End AWS Infrastructure: Design, deploy, and manage secure AWS cloud environments leveraging VPC architecture, NAT Gateways, Security Groups, EC2 fleets, Load Balancers (ALB/ELB), EFS, Lambda, API Gateway, ECS, EKS, WAF, and S3 lifecycle management.

+ AI-Assisted Engineering: Leverage modern AI tools (including Claude Code, Amazon Q, and LLMs) to streamline code development, automate pull request and code reviews, accelerate debugging, and optimize software delivery lifecycle workflows.

+ Identity & Security: Implement secure API boundaries, security exchange protocols, and identity mechanisms using OAuth2, JWT, SAML, and token exchange routines.

+ Compliance & Sovereignty Boundaries: Enforce secure multi-region data architecture complying with FedRAMP, US, EU, APJ, and Canadian regulatory and data residency guidelines.

+ Observability & Telemetry: Design telemetry pipelines to capture, process, and visualize customer data telemetry, product health metrics, and engine-level telemetry using OpenSearch, DynamoDB, RDS, and Athena.

+ Ensure Resilience & Compliance: Ensure applications are highly resilient and secure, following strict Secure Development Lifecycle (SDL) practices, vulnerability assessments, and FedRAMP security boundary requirements.

+ Technical Ownership & Reliability: Author detailed design docs and IaC specs while owning production issues end-to-end, including triage, root cause analysis, and SLA commitments.

About You:

+ Experience: 11+ years of professional software development experience building and operating high-throughput microservices, cloud platforms, and full-stack web architectures.

+ AWS Cloud Expertise (Must-Have): Deep, expert-level knowledge of AWS cloud architecture, compute, networking, security, and storage services for large-scale enterprise systems.

+ Operating Systems: Linux proficiency is a must; Shell scripting required.

+ Core Development Skills:

+ Excellent development and debugging skills in Python (FastAPI, Django, Flask)

+ Strong grasp of data structures, design patterns, REST, and async Web APIs handling millions of requests

+ Working knowledge of C and C++ for interfacing with low-level inspection engines and execution runtimes (Go preferred)

+ CI/CD pipeline and IaC experience (GitHub Actions, Terraform, AWS CDK, CloudFormation)

+ Web UI & Full-Stack: Full-stack expertise with Python Django, React, JavaScript, HTML, CSS, Bootstrap, AJAX, and jQuery.

+ AWS Core Infrastructure: Hands-on experience with VPCs, NAT Gateways, Security Groups, EC2 fleets, Load Balancers, S3, EFS, Lambda, API Gateway, ECS, EKS, WAF, Docker, RDS, DynamoDB, OpenSearch, Athena, and Redis.

+ Compliance Knowledge: Working knowledge of regional data isolation, privacy, and regulatory controls across US (FedRAMP), EU, APJ, and Canada.

+ AI Tooling & Code Intelligence: Practical experience integrating AI tooling (e.g., Claude Code, Amazon Q, AWS Bedrock) into daily software development, code generation, refactoring, and automated code review workflows.

+ Identity & Security: Solid understanding of OAuth2, JWT, SAML, SDL processes, vulnerability assessments, and FedRAMP compliance.

+ Domain Knowledge: Working knowledge of cybersecurity threat detection processes, malware analysis pipelines, and security inspection tools.

+ Soft Skills: Excellent written and verbal communication skills with the ability to operate autonomously and collaborate effectively across engineering and threat research teams.

_Company Benefits and Perks:_

We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees.

+ Retirement Plans

+ Medical, Dental and Vision Coverage

+ Paid Time Off

+ Paid Parental Leave

+ Support for Community Involvement

We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

**_Our Commitm...

Apply About employer

Report this job