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Financial Software Engineer (Full Stack)

  • Job type Posted on: Jul 14, 2026
  • Experience level Unlok
  • Employment type Fairfield, Connecticut
  • Employment type Onsite
  • Salary Full-time

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Job Title :

Financial Software Engineer (Full Stack)

Job Type :

Full-time

Job Location :

Fairfield Connecticut United States

Remote :

No

Jobcon Logo Job Description :

We're Hiring: Full Stack Financial Software Engineer At UNLOK , we're building the next generation of global investing infrastructure. We're looking for an exceptional Full Stack Financial Software Engineer who is passionate about financial markets and excited to build products used by investors around the world. This isn't a typical web development role. We're looking for someone who enjoys solving complex financial problems, understands how markets work, and can turn sophisticated ideas into intuitive, high-performance software. What You’ll Build Trading and portfolio management platforms Analytics and data visualization tools Options, futures, and derivatives trading capabilities AI-powered investing and research products High-performance APIs and scalable backend systems What We’re Looking For Strong full-stack engineering experience (frontend and backend) Excellent analytical, mathematical, and problem-solving skills A genuine interest in financial markets, including equities, options, futures, and derivatives Experience building scalable, production-grade applications Native or fluent English communication skills Bonus Points Experience in quantitative trading or systematic investing Knowledge of capital markets, brokerage systems, or financial regulations Understanding of market microstructure and exchange connectivity Experience working with market data providers and trading APIs Background in finance, engineering, mathematics, physics, or computer science You’ll Thrive Here If You… Follow financial markets because you're genuinely curious Enjoy solving difficult technical and quantitative challenges Care about clean architecture, performance, and exceptional user experience Want to build products that can compete on a global stage Enjoy working in a fast-moving startup where you can make a real impact We're not just building software - we're building the infrastructure that powers the future of investing. If that excites you, we'd love to hear from you. To apply: Send us your resume, GitHub (if available), and a short introduction explaining why you're interested in financial technology and why you'd be a great fit for UNLOK. #J-18808-Ljbffr

Jobcon Logo Position Details

Posted:

Jul 14, 2026

Reference Number:

14660_F28BBF57BEF86A201C75183BF2D6D1D2

Employment:

Full-time

Salary:

Not Available

City:

Fairfield

Job Origin:

APPCAST_CPC

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We're Hiring: Full Stack Financial Software Engineer At UNLOK , we're building the next generation of global investing infrastructure. We're looking for an exceptional Full Stack Financial Software Engineer who is passionate about financial markets and excited to build products used by investors around the world. This isn't a typical web development role. We're looking for someone who enjoys solving complex financial problems, understands how markets work, and can turn sophisticated ideas into intuitive, high-performance software. What You’ll Build Trading and portfolio management platforms Analytics and data visualization tools Options, futures, and derivatives trading capabilities AI-powered investing and research products High-performance APIs and scalable backend systems What We’re Looking For Strong full-stack engineering experience (frontend and backend) Excellent analytical, mathematical, and problem-solving skills A genuine interest in financial markets, including equities, options, futures, and derivatives Experience building scalable, production-grade applications Native or fluent English communication skills Bonus Points Experience in quantitative trading or systematic investing Knowledge of capital markets, brokerage systems, or financial regulations Understanding of market microstructure and exchange connectivity Experience working with market data providers and trading APIs Background in finance, engineering, mathematics, physics, or computer science You’ll Thrive Here If You… Follow financial markets because you're genuinely curious Enjoy solving difficult technical and quantitative challenges Care about clean architecture, performance, and exceptional user experience Want to build products that can compete on a global stage Enjoy working in a fast-moving startup where you can make a real impact We're not just building software - we're building the infrastructure that powers the future of investing. If that excites you, we'd love to hear from you. To apply: Send us your resume, GitHub (if available), and a short introduction explaining why you're interested in financial technology and why you'd be a great fit for UNLOK. #J-18808-Ljbffr

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