San Francisco, CA · On-site
$150K - $300K/yr
... Mid-Level Product Engineer to join us in San Francisco. You'll contribute across the full stack ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with a proven ...
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San Francisco, CA · On-site
$150K - $300K/yr
... Mid-Level Product Engineer to join us in San Francisco. You'll contribute across the full stack ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with a proven ...
San Francisco, CA · On-site
$180K - $400K/yr
As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with demonstrated ...
San Francisco, CA · On-site
$180K - $400K/yr
As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with demonstrated ...
San Francisco, CA · On-site
$180 - $400/hr
About the roleWe're seeking a mid-level AI Engineer to join a core product team building agentic ... What we're looking for2-8 years of software engineering experience delivering shipped user-facing ...
San Francisco, CA · On-site
$180 - $400/hr
About the roleWe're seeking a mid-level AI Engineer to join a core product team building agentic ... What we're looking for2-8 years of software engineering experience delivering shipped user-facing ...
San Francisco, CA · On-site
$180K - $400K/yr
As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with demonstrated ...
Quick apply
San Francisco, CA · On-site
$180K - $400K/yr
As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with demonstrated ...
San Francisco, CA · On-site
$150K - $300K/yr
... Mid-Level Product Engineer to join us in San Francisco. You'll contribute across the full stack ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with a proven ...
San Francisco, CA · On-site
$150K - $300K/yr
... Mid-Level Product Engineer to join us in San Francisco. You'll contribute across the full stack ... What We're Looking For Must-haves: * 2-8 years of software engineering experience with a proven ...
About the Opportunity Avenue Technologies is seeking a Mid-Level Test Development Engineer to ... Helpful Skills * software development * requirements Qualifications * Bachelor's degree in a STEM ...
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About the Opportunity Avenue Technologies is seeking a Mid-Level Test Development Engineer to ... Helpful Skills * software development * requirements Qualifications * Bachelor's degree in a STEM ...
About the Opportunity Avenue Technologies is seeking a Mid-Level Test Development Engineer to ... Helpful Skills * software development * requirements Qualifications * Bachelor's degree in a STEM ...
About the Opportunity Avenue Technologies is seeking a Mid-Level Test Development Engineer to ... Helpful Skills * software development * requirements Qualifications * Bachelor's degree in a STEM ...
Serve as a Mid-Level Project Manager for one or more moderatelycomplex software engineering projects * Monitor project completion from initiation through delivery - all phases of the software ...
Serve as a Mid-Level Project Manager for one or more moderatelycomplex software engineering projects * Monitor project completion from initiation through delivery - all phases of the software ...
Serve as a Mid-Level Project Manager for one or more moderatelycomplex software engineering projects * Monitor project completion from initiation through delivery - all phases of the software ...
Serve as a Mid-Level Project Manager for one or more moderatelycomplex software engineering projects * Monitor project completion from initiation through delivery - all phases of the software ...
What Impact You'll Have GRVTY is seeking an experienced, motivated mid-level Software Engineer to join our innovative engineering team in Ventura, CA. This is an opportunity to develop and test ...
What Impact You'll Have GRVTY is seeking an experienced, motivated mid-level Software Engineer to join our innovative engineering team in Ventura, CA. This is an opportunity to develop and test ...
San Francisco, CA · On-site
$180 - $400/hr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
San Francisco, CA · On-site
$180 - $400/hr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
Roseville, CA · Hybrid
$220K - $250K/yr
Mentors mid-level Software Engineers * Hybrid, work from office T/W/Th in Roseville, CA Compensation: $220,000 - $250,000 Required Experience: REQUIRED QUALIFICATIONS - A qualified candidate should ...
New
Roseville, CA · Hybrid
$220K - $250K/yr
Mentors mid-level Software Engineers * Hybrid, work from office T/W/Th in Roseville, CA Compensation: $220,000 - $250,000 Required Experience: REQUIRED QUALIFICATIONS - A qualified candidate should ...
New
San Francisco, CA · On-site
$180K - $400K/yr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
Quick apply
San Francisco, CA · On-site
$180K - $400K/yr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
San Francisco, CA · On-site
$180K - $400K/yr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
San Francisco, CA · On-site
$180K - $400K/yr
We're looking for a mid-level AI Engineer (2-8 years of experience) who is comfortable owning ... What We're Looking For Must-haves: * 2+ years of software engineering experience with a track ...
Extra Mile and Then Some Mid-Level Plumbing Engineer Roles and Responsibilities We are seeking an ... Proficiency with Revit and AutoCAD design software. Preferred qualifications: * Bachelor of Science ...
Extra Mile and Then Some Mid-Level Plumbing Engineer Roles and Responsibilities We are seeking an ... Proficiency with Revit and AutoCAD design software. Preferred qualifications: * Bachelor of Science ...
Irvine, CA · On-site
$90K - $140K/yr
Mid-Level Environmental Engineer We currently seek a Mid-Level Environmental Engineer/ Scientist ... and office software, and data analysis · Excellent organizational, verbal, and written ...
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Irvine, CA · On-site
$90K - $140K/yr
Mid-Level Environmental Engineer We currently seek a Mid-Level Environmental Engineer/ Scientist ... and office software, and data analysis · Excellent organizational, verbal, and written ...
$100K/yr
Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ... Comfort across the full software development lifecycle, from design through deployment Additional ...
$100K/yr
Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ... Comfort across the full software development lifecycle, from design through deployment Additional ...
Los Angeles, CA · On-site
$100K/yr
Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ... Comfort across the full software development lifecycle, from design through deployment Additional ...
Los Angeles, CA · On-site
$100K/yr
Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ... Comfort across the full software development lifecycle, from design through deployment Additional ...
San Francisco, CA · On-site
$146K - $191K/yr
We are seeking a Senior Software Engineer to play a key technical leadership role on autonomy ... Mentor and guide junior and mid-level engineers through design reviews, code reviews, and technical ...
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San Francisco, CA · On-site
$146K - $191K/yr
We are seeking a Senior Software Engineer to play a key technical leadership role on autonomy ... Mentor and guide junior and mid-level engineers through design reviews, code reviews, and technical ...
Mountain View, CA · On-site
$145K - $192K/yr
... mid-level engineers through design reviews, code reviews, debugging sessions, and technical ... professional software engineering experience in modern C++. • Strong systems programming ...
Mountain View, CA · On-site
$145K - $192K/yr
... mid-level engineers through design reviews, code reviews, debugging sessions, and technical ... professional software engineering experience in modern C++. • Strong systems programming ...
| Aspect | Mid Level Mastercard Software Engineer | Mastercard Software Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science or related field; 2-4 years experience | Bachelor's in Computer Science or related field; 2-4 years experience |
| Work Environment | Collaborative teams within financial technology projects | Development teams focused on payment solutions and security |
| Employer & Industry Usage | Financial services, payment processing companies | Financial technology, banking, and payment networks |
Both roles typically require similar educational backgrounds and experience levels, working within Mastercard's payment technology environment. The main difference lies in the job title's emphasis; 'Engineer' often highlights a focus on technical problem-solving and system design, while 'Developer' may emphasize coding and application development. Both roles contribute to Mastercard's payment solutions, but the title may influence specific responsibilities or team structure.
$150K - $300K/yr
Full-time
Re-posted 5 days ago
We're a small, fast-moving AI startup in the talent acquisition space, and we're looking for a Mid-Level Product Engineer to join us in San Francisco. You'll contribute across the full stack — from polished user-facing experiences to robust backend services — working directly alongside founders, product, and design to ship features that matter. This is a high-ownership role for someone who thrives in early-stage environments and wants to help shape both the product and the engineering culture from the ground up.
What You'll DoOwn end-to-end product features from scoping and design through to production deployment.
Design APIs and data models; implement both frontend and backend code.
Ship user-facing experiences that balance usability and performance, iterating based on user feedback and metrics.
Integrate AI/LLM capabilities into core product flows to make intelligent features reliable and useful for end users.
Design and implement scalable backend services, data schemas, and operational tooling (CI/CD, monitoring, testing).
Collaborate directly with founders, product, and design to prioritize work and define success metrics.
Participate in architecture and roadmap discussions, making pragmatic tradeoffs appropriate for early-stage growth.
Must-haves:
2–8 years of software engineering experience with a proven track record of shipping user-facing products.
Strong full-stack skills: TypeScript and React/Next.js on the frontend; Python or Node.js on the backend.
Experience with PostgreSQL and cloud platforms (AWS or GCP).
Practical, production-grade experience integrating LLMs or other AI services into applications (engineering focus, not research).
Comfort operating in small teams with limited process, high ambiguity, and the need to move fluidly between frontend, backend, and DevOps tasks.
Ability to design and implement end-to-end features including API design, data models, and deployment to production.
Nice-to-haves:
Experience with API design, real-time systems, and scaling high-throughput applications.
Familiarity with AI-assisted development workflows (e.g., Cursor or similar tools).
Experience delivering multi-tenant or enterprise-ready systems.
Background in regulated industries (healthcare, fintech, legal) or building internal tools for complex domains.
Strong product sense — ability to translate user problems into practical, measurable solutions.
Salary: $150,000 – $300,000 USD annually, depending on experience.
Early-stage equity opportunity.
Visa sponsorship: Not available.
This role is on-site in San Francisco, CA. Remote work is not available for this position.
