Backend Engineer Jobs at Fortinet with Visa Sponsorship
Fortinet hires Backend Engineers to build the infrastructure behind its network security products, from cloud services to threat intelligence systems. The company has a consistent track record of sponsoring work visas for engineering roles, making it a realistic target if you need H-1B, OPT, or TN support.
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Get Access To All JobsINTRODUCTION
We’re a cybersecurity company building a next-generation AI-driven operations platform, designed to power complex, high-stakes workflows. The product integrates generative AI deeply into real-time operational environments—combining reasoning, retrieval, and automation into scalable, trustworthy systems.
We’re looking for an Applied AI Engineer with strong backend and AI experience who can architect, build, and scale secure, performant systems. You’ll work closely with product, AI/ML, and design teams to deliver capabilities that drive investigation speed, streamline operations, and unlock new modes of human-AI collaboration.
KEY RESPONSIBILITIES
Development:
- Architect and implement scalable AI agent and backend systems for high-volume, real-time operational workloads.
- Integrate LLMs and GenAI components into production workflows, including fine-tuning, prompt orchestration, retrieval pipelines, and evaluation loops.
- Design and implement robust data flows (e.g., event streams, message queues, job orchestration) to support next-gen SOC/NOC capabilities.
- Define clear contracts between AI services, backend APIs, and frontend clients.
- Contribute to trustworthy AI delivery: streaming responses with structured outputs, redaction/guardrails, and human-in-the-loop review.
Collaboration:
- Partner with backend team to build data pipeline.
- Collaborate with design and frontend engineers to translate complex backend/AI systems into intuitive UIs.
- Lead technical reviews, and help shape coding standards and architectural patterns.
- Communicate clearly with both technical and non-technical stakeholders about trade-offs, performance, and reliability.
REQUIRED QUALIFICATIONS
Experience:
- Proven track record shipping data-intensive and AI-enhanced applications.
Technical Skills
Core Backend & Platform:
- Proficiency with at least one modern backend runtime/language (e.g., Python, Go) and associated frameworks.
- Strong background in designing APIs (REST/WebSocket/GraphQL) and integrating with real-time/event-driven systems.
- Deep understanding of databases and storage paradigms (e.g., Postgres, graph DBs, time-series stores).
- Experience with authentication/authorization, session management, and enterprise integrations.
- Familiarity with distributed systems, scalability, and observability best practices.
AI/ML Integration:
- Hands-on experience building or integrating AI systems in production.
- Familiarity with multi-agent, retrieval-augmented generation (RAG), prompt engineering, evaluation, and guardrails.
- Exposure to model fine-tuning workflows or orchestration frameworks for multi-tool AI agents.
Communication & Soft Skills:
- Strong problem-solving skills and attention to detail.
- Excellent written and verbal communication.
- Comfortable operating in fast-moving, ambiguous contexts.
- Experience working with distributed teams.
WHAT WE OFFER
- Opportunity to shape the future of AI-assisted cybersecurity and operations at scale.
- End-to-end ownership of high-impact product surfaces used daily by enterprise customers.
- Collaborative environment with experienced engineers, researchers, and designers.
- Continuous learning in AI/ML, distributed systems, and modern web technologies.
- Terrific benefits and competitive compensation.
The US Hourly Pay Range for this temporary position (Summer Internship) is $35-45 USD. Wage ranges are based on various factors including the labor market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.
Why Join Us:
We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being. Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe.
INTRODUCTION
We’re a cybersecurity company building a next-generation AI-driven operations platform, designed to power complex, high-stakes workflows. The product integrates generative AI deeply into real-time operational environments—combining reasoning, retrieval, and automation into scalable, trustworthy systems.
We’re looking for an Applied AI Engineer with strong backend and AI experience who can architect, build, and scale secure, performant systems. You’ll work closely with product, AI/ML, and design teams to deliver capabilities that drive investigation speed, streamline operations, and unlock new modes of human-AI collaboration.
KEY RESPONSIBILITIES
Development:
- Architect and implement scalable AI agent and backend systems for high-volume, real-time operational workloads.
- Integrate LLMs and GenAI components into production workflows, including fine-tuning, prompt orchestration, retrieval pipelines, and evaluation loops.
- Design and implement robust data flows (e.g., event streams, message queues, job orchestration) to support next-gen SOC/NOC capabilities.
- Define clear contracts between AI services, backend APIs, and frontend clients.
- Contribute to trustworthy AI delivery: streaming responses with structured outputs, redaction/guardrails, and human-in-the-loop review.
Collaboration:
- Partner with backend team to build data pipeline.
- Collaborate with design and frontend engineers to translate complex backend/AI systems into intuitive UIs.
- Lead technical reviews, and help shape coding standards and architectural patterns.
- Communicate clearly with both technical and non-technical stakeholders about trade-offs, performance, and reliability.
REQUIRED QUALIFICATIONS
Experience:
- Proven track record shipping data-intensive and AI-enhanced applications.
Technical Skills
Core Backend & Platform:
- Proficiency with at least one modern backend runtime/language (e.g., Python, Go) and associated frameworks.
- Strong background in designing APIs (REST/WebSocket/GraphQL) and integrating with real-time/event-driven systems.
- Deep understanding of databases and storage paradigms (e.g., Postgres, graph DBs, time-series stores).
- Experience with authentication/authorization, session management, and enterprise integrations.
- Familiarity with distributed systems, scalability, and observability best practices.
AI/ML Integration:
- Hands-on experience building or integrating AI systems in production.
- Familiarity with multi-agent, retrieval-augmented generation (RAG), prompt engineering, evaluation, and guardrails.
- Exposure to model fine-tuning workflows or orchestration frameworks for multi-tool AI agents.
Communication & Soft Skills:
- Strong problem-solving skills and attention to detail.
- Excellent written and verbal communication.
- Comfortable operating in fast-moving, ambiguous contexts.
- Experience working with distributed teams.
WHAT WE OFFER
- Opportunity to shape the future of AI-assisted cybersecurity and operations at scale.
- End-to-end ownership of high-impact product surfaces used daily by enterprise customers.
- Collaborative environment with experienced engineers, researchers, and designers.
- Continuous learning in AI/ML, distributed systems, and modern web technologies.
- Terrific benefits and competitive compensation.
The US Hourly Pay Range for this temporary position (Summer Internship) is $35-45 USD. Wage ranges are based on various factors including the labor market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.
Why Join Us:
We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being. Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe.
See all 39+ Backend Engineer at Fortinet jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Backend Engineer at Fortinet roles.
Get Access To All JobsTips for Finding Backend Engineer Jobs at Fortinet Jobs
Align Your Stack With Fortinet's Security Infrastructure
Fortinet's backend roles center on high-performance networking, cloud security, and threat detection pipelines. Highlight experience with C, C++, Go, or Python in distributed systems contexts. Security domain knowledge, even from adjacent roles, strengthens your application significantly.
Target Roles That Match Your OPT Timeline
If you're on F-1 OPT, confirm your end date before applying. Fortinet recruits on a rolling basis, so apply early enough that an offer, I-129 filing, and USCIS processing can complete before your OPT expires. The H-1B cap-gap rule only protects you if timing aligns.
Verify Your LCA Covers Your Actual Work Location
Fortinet has engineering offices across multiple U.S. locations. Your employer's Labor Condition Application must list the specific worksite where you'll be based. If your team is hybrid or relocates, the LCA needs to reflect that, or your status could be at risk.
Research Open Backend Roles Using Migrate Mate
Filter Migrate Mate's job board by Fortinet and Backend Engineer to surface active openings that include visa sponsorship. This saves time compared to scanning general job boards where sponsorship availability is buried or absent from the listing entirely.
Prepare for Technical Screens Focused on Systems Design
Fortinet's engineering interviews for backend roles typically include systems design rounds covering scalability, low-latency processing, and network protocol handling. Practicing these problem types before your screen improves the chance of reaching the offer stage where sponsorship conversations begin.
Clarify Green Card Sponsorship Before Accepting an Offer
Fortinet sponsors EB-2 and EB-3 petitions, but PERM labor certification timelines vary by role and backlog. Ask your recruiter directly whether the position is approved for permanent residency sponsorship and what the expected timeline looks like before signing.
Backend Engineer at Fortinet jobs are hiring across the US. Find yours.
Find Backend Engineer at Fortinet JobsFrequently Asked Questions
Does Fortinet sponsor H-1B visas for Backend Engineers?
Yes, Fortinet sponsors H-1B visas for Backend Engineer roles. The company has filed petitions across a range of engineering positions, and backend engineering is among the functions consistently supported. If you're a current F-1 OPT holder, Fortinet can also bridge your status through the H-1B cap-gap period while your petition is pending with USCIS.
How do I apply for Backend Engineer jobs at Fortinet?
Apply directly through Fortinet's careers portal and tailor your resume to reflect backend systems experience relevant to cybersecurity infrastructure. You can also browse verified Backend Engineer openings at Fortinet with visa sponsorship noted through Migrate Mate, which filters roles by company and sponsorship type so you're not guessing whether support is available.
Which visa types does Fortinet commonly sponsor for Backend Engineers?
Fortinet supports H-1B transfers and new cap-subject petitions, F-1 OPT and CPT for students still in their training periods, and TN visas for Canadian and Mexican nationals in qualifying engineering roles. For longer-term pathways, Fortinet also pursues EB-2 and EB-3 Green Card sponsorship through PERM labor certification for eligible Backend Engineer positions.
What qualifications does Fortinet typically expect for Backend Engineer roles?
Most Backend Engineer openings at Fortinet require a bachelor's degree in computer science, software engineering, or a closely related field, which is also the baseline USCIS uses to establish H-1B specialty occupation eligibility. Practically, Fortinet favors candidates with hands-on experience in systems programming, distributed architectures, or network-layer development. Familiarity with security protocols or prior work in the cybersecurity industry is a recurring differentiator in job descriptions.
How do I time my application if I need visa sponsorship?
The H-1B cap filing window opens in March each year for an October 1 start date, so if you need a new cap-subject petition, work backward from that deadline when planning your job search. TN and H-1B transfers have no cap and can be filed any time. If you're on OPT, factor in USCIS processing times, which currently run several months for standard H-1B adjudication.
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