Software Engineer jobs in New Jersey

Citigroup

Full-time · Rutherford, NJ · $142,320 – $213,480

A senior Python engineer role at a financial services company focused on designing scalable applications for credit risk management, with exposure to LLM and AI-driven solutions. This suits experienced developers comfortable leading architectural decisions and mentoring others while working on complex financial data problems.

Listed on Citigroup’s careers site · Apply there ↗

Citigroup

Full-time · Rutherford, NJ · $121,200 – $181,800

A senior Java developer role within a financial services technology team focused on credit risk management systems, requiring 8+ years of Java experience and expertise in cloud, containerization, CI/CD, and DevOps practices to lead development of high-performance applications and mentor junior engineers.

Listed on Citigroup’s careers site · Apply there ↗

Citigroup

Full-time · Jersey City, NJ · $176,720 – $265,080

A senior engineering role leading the design and delivery of low-latency electronic trading systems for equities execution, serving traders, quants, and clients across a global platform. Suits experienced technologists who have built high-performance trading systems and can architect complex, multi-team initiatives in fast-paced financial environments.

Listed on Citigroup’s careers site · Apply there ↗

Citigroup

Full-time · Jersey City, NJ · $142,320 – $213,480

Citi seeks an experienced KDB+ developer to design and maintain high-frequency, low-latency trading systems for their APAC equities platform, handling market data analytics and trading infrastructure. This senior role suits someone with deep KDB+ expertise who can lead technical initiatives, mentor junior developers, and collaborate across product and technology teams.

Listed on Citigroup’s careers site · Apply there ↗