Top 75814 Engineer Systems 3 Jobs

Software Engineer
Flex —Remote
- $110,000 - $145,000 a year
- Full-time
- Remote
- English
- Research
- Mid-level
Quick Apply
IT Systems Engineer - Tier 3
STACK Cybersecurity —Livonia, MI
- $80,000 - $120,000 a year
- Weekends as needed
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- AD&D insurance
- Health insurance
Quick Apply
QA Engineer
Symfa Inc. —Remote
- Remote
- English
- Mid-level
- 3 years
12d
Systems Administrator 4, Engineering Operations
Netflix —Remote
- $225,000 - $360,000 a year
- Google Workspace
- System design
- 3 years
- Paid holidays
- Health insurance
Systems Engineer
Allied Maker —Glen Cove, NY
- $100,000 - $130,000 a year
- Computer science
- Computer Science
- System design
- Disability insurance
- Health insurance
Quick Apply
Systems Engineer (Full Time) Remote in USA
Inviso —Remote
- $63,000 - $90,000 a year
- Full-time
- Remote
- Computer science
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Quick Apply
Software Engineer (Agentic AI Systems) - Level 3
Staffed4U —Columbia, MD
- Full-time
- 11+ years
- AWS
- Analysis skills
- Profit sharing
- Paid training
Quick Apply
Desktop Support Engineer
Martin Brower —Rosemont, IL
- $87,000 - $109,000 a year
- Full-time
- Mid-level
- Windows
- High school diploma or GED
Quick Apply
Sr. RF Design Engineer
Daico Industries, Inc. —Carson, CA
- $100,000 - $135,200 a year
- Full-time
- 7 years
- CAD
- Military
- Health insurance
- Dental insurance
Quick Apply
9d
Semiconductor / Chemical Safety Engineer / Specialist
Microcircuit Emulation Center at SRI International —Princeton, NJ
- $79,533 - $105,381 a year
- Full-time
- Mid-level
- In-person
- 2 years
- Health savings account
- Relocation assistance
Quick Apply
Plating Engineer
Advanced Technical Ceramics Company —Chattanooga, TN
- Full-time
- Background check
- 5 years
- Math
- Health savings account
- Health insurance
Quick Apply
Field Service Programming Engineer
Coalmont Engineering —Lake View, AL
- $95,000 - $120,000 a year
- Overtime
- Up to 50% travel
- Bachelor of Science
- System design
- Paid holidays
- Health insurance
Quick Apply
RF Test Engineer
Daico Industries, Inc. —Carson, CA
- $34 - $40 an hour
- Full-time
- Laboratory experience
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
9d
Electrical Engineer- Automotive
Sunset Vans Inc —Riverside, CA
- $90,000.00 - $94,270.11 a year
- Full-time
- Bachelor of Science
- Data analysis skills
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Lead Controls Systems Specialist - OSI PI
The Hershey Company —Lancaster, PA
- Online Application
- Bachelor of Science
- Engineering
- Basic math
Chief Systems Engineer
Space Kinetic —El Segundo, CA
- $150,000 - $230,000 a year
- Full-time
- 7 years
- Computer Science
- Bachelor of Science
- Commuter assistance
- Relocation assistance
Quick Apply
Controls & Electrical Design Engineer/ Panel Shop Lead
Tomball Controls —Von Ormy, TX
- Full-time
- Ability to walk for extended periods
- Mid-level
- 3 years
Quick Apply
Systems Engineer
Confidential —Rome, NY
- $105,000 - $125,000 a year
- Full-time
- Computer Science
- Laboratory experience
- Mid-level
Quick Apply
4d
Test Engineer II/III
Crane Aerospace & Electronics —Burbank, CA
- $95,700 - $138,584 a year
- Full-time
- Background check
- Bachelor of Science
- Pass drug screening
- Paid holidays
- Disability insurance
Senior Analyst / Systems Engineer
A² Systems Engineering —El Segundo, CA
- $150,000 - $180,000 a year
- Computer Science
- Engineering
- Senior level
- Paid jury duty
- AD&D insurance

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Software Engineer

Flex -
Remote

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Job Details

Full-time
$110,000 - $145,000 a year

Qualifications

Software engineering
Finance
English
Google Cloud Platform
Research
Mid-level
Production systems
Collaboration with product development teams
Payment Processing Systems
PostgreSQL
APIs
Developing and maintaining backend systems
TypeScript
Providing code feedback
User-facing feature development

Full Job Description

Flex is building the AI-native private bank for business owners.

We’re re-architecting the entire financial system for entrepreneurs—from the first dollar a business earns to how that value compounds, moves, and is ultimately spent in real life. Banking, credit, payments, personal finance, and financial operations—rebuilt from the ground up as a single, intelligent system. Flex is the full financial home for ambitious owners.

Since launching publicly in September 2023, Flex has scaled from zero to nine-figure annualized revenue, with a clear path to profitability by late 2026. We move fast, ship relentlessly, and operate with extreme ownership.

Our customers are affluent business owners ($3–$200M in revenue)—the backbone of the economy and one of the most underserved segments in finance. They’re stuck with outdated banks and fragmented tools. We’re replacing all of it. The opportunity is massive: a ~$1T+ revenue market hiding in plain sight. Our ambition is to build a $100B+ company by delivering a product that is fundamentally better—not incrementally improved.

Flex has raised $100M+ in equity and $300M+ in debt.

Mission-critical problems: We build software that directly controls how money moves at scale.
High bar, low ego: Small teams, exceptional people, real ownership.
Speed over comfort: We prioritize execution, quality, clarity, and results.
Enduring impact: What we’re building will define how a generation of owners runs their businesses.

Team & Locations

We hire exceptional people who want to build hard things and see their work matter immediately. Roles are available in: San Francisco, Miami, New York, and fully remote.

Flex Fuels Ambition.

About the Role

We're looking for a Software Engineer II to help build product features that power financial services. You'll work on systems that handle payments, credit, and other core products that our customers rely on daily to drive business operations.

✅ What You’ll Do

Own the full lifecycle of medium-sized features and tasks across our product stack
Build user-facing features, internal tools, APIs, and backend services
Write clear, maintainable, and tested code that you'll be responsible for long-term
Participate in code reviews and provide timely feedback to teammates
Build features with the end product and user in mind, not just the code
Reason carefully about how your work extends in service of larger product needs
Build upon systems and features that others depend on
Balance speed with reliability and compliance in a regulated environment
Collaborate with other engineers and product team members to deliver high-impact work
️What Makes You a Great Fit

Have strong fundamentals in software development and ability to work effectively within established systems
Product sense—you think about the user impact and business value of your work
Ability to take responsibility for the maintenance and quality of what you build
Experience with financial services, regulated industries, or handling sensitive data is a plus but not required
Ability to research and proactively solve problems, bring solutions to the table
English proficiency
A strong work ethic

Technical environment: We primarily use Typescript, PostgreSQL, and GCP. We are building in a monorepo with a lean towards rapid value creation through trunk based development. Deploying to production 3-5 times a week is the average velocity of a team member.

What matters to us: We value ownership, product sense, and clear communication. You should be someone who thinks beyond just shipping code to understanding the impact on users and the business. We're a small team, so everyone wears multiple hats and jumps in where needed.

Why Join Us

Build something generational — Capture the full lifecycle of money for ambitious business owners.

Work on real money, real risk — Payments, credit, and banking at serious scale.

Solve hard problems — AI, underwriting, compliance, and global finance from first principles.

True ownership — Small teams, high trust, real accountability.

Founder-level exposure — Direct access to leadership, customers, and investors.

High bar, high taste — Move fast without cutting corners.

Elite peers — People here are builders, not tourists.

Real upside — Meaningful equity if you help build something big.

Flexbase Technologies Inc.

Quick Apply

Refine Your Search

Engineer Systems 3 jobs

Software Engineer

IT Systems Engineer - Tier 3

QA Engineer

Systems Administrator 4, Engineering Operations

Systems Engineer

Systems Engineer (Full Time) Remote in USA

Software Engineer (Agentic AI Systems) - Level 3

Desktop Support Engineer

Sr. RF Design Engineer

Semiconductor / Chemical Safety Engineer / Specialist

Plating Engineer

Field Service Programming Engineer

RF Test Engineer

Electrical Engineer- Automotive

Lead Controls Systems Specialist - OSI PI

Chief Systems Engineer

Controls & Electrical Design Engineer/ Panel Shop Lead

Systems Engineer

Test Engineer II/III

Senior Analyst / Systems Engineer

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