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Software Development Engineer 3 Jobs in New York

Optimum

Software Dev Engineer III

Bethpage, NY · On-site

$58.75 - $79/hr

Job Summary Highly skilled full stack Java/Oracle Developer with a minimum of 7 years of software development experience in designing, developing, and maintaining enterprise-level applications.

Optimum

Software Dev Engineer III

Bethpage, NY · On-site

$58.75 - $79/hr

Job Summary Highly skilled full stack Java/Oracle Developer with a minimum of 7 years of software development experience in designing, developing, and maintaining enterprise-level applications.

Optimum

Software Development Engineer III

Bethpage, NY · On-site

Reporting to the Engineering manager, the SDE III will participate as part of a highly skilled software development team to build the tools, processes and automation frameworks that will improve ...

Optimum

Software Development Engineer III

Bethpage, NY · On-site

Job Summary We're looking for a highly skilled and experienced Software Development Engineer III with a strong background in AI and machine learning to join our growing AI engineering team. In this ...

Optimum

Software Development Engineer III

Bethpage, NY · Hybrid

Job Summary We're looking for a highly skilled and experienced Software Development Engineer III with a strong background in AI and machine learning to join our growing AI engineering team. In this ...

NAVA Software Solutions

SDET Engineer

Jersey City, NJ · On-site

Our Tech Stack : Node.js, webdriver.io, Mocha, Chai, Cucumber, GitLab, Sauce Labs, Applitools, K6 Skills and Experience You Will Need: * 3+ years of professional experience as a SDET ( Software ...

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Software Development Engineer 3 information

What is a Software Development Engineer 3?

A Software Development Engineer 3 (SDE 3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They typically have several years of experience, demonstrate strong technical skills, and often lead projects or mentor junior engineers. Proficiency in programming languages, system architecture, and problem-solving is essential for this role.

How does a Software Development Engineer 3 typically collaborate with cross-functional teams during the software development lifecycle?

As a Software Development Engineer 3, you will often work closely with product managers, quality assurance engineers, UX designers, and other developers to ensure alignment on project goals and technical requirements. Collaboration usually involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. This level of engagement fosters a deeper understanding of the product and helps deliver high-quality software solutions that meet user and business needs.

What skills and qualifications are needed to thrive as a Software Development Engineer 3?

To thrive as a Software Development Engineer 3, you need advanced proficiency in programming languages like Java, Python, or C++, strong problem-solving abilities, and a bachelor’s degree in computer science or related field. Experience with version control systems (e.g., Git), cloud platforms (e.g., AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are often required. Effective communication, leadership, and collaboration skills help in mentoring junior engineers and working within agile teams. These competencies enable you to deliver robust software solutions, drive technical excellence, and contribute to both team and organizational success.

What are the roles and responsibilities of a Software Development Engineer 3?

A Software Development Engineer 3 (SDE3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They often lead technical initiatives, mentor junior engineers, and contribute to architectural decisions. SDE3s are expected to have deep expertise in their technology stack, strong problem-solving skills, and the ability to drive projects from conception to deployment. They collaborate with cross-functional teams to deliver high-quality software solutions and may also participate in code reviews and technical interviews.
What are popular job titles related to Software Development Engineer 3 jobs in New York? For Software Development Engineer 3 jobs in New York, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer 3 jobs in New York look for? The top searched job categories for Software Development Engineer 3 jobs in New York are:
What cities in New York are hiring for Software Development Engineer 3 jobs? Cities in New York with the most Software Development Engineer 3 job openings:
Software Development Engineer 3 jobs near you
Infographic showing various Software Development Engineer 3 job openings in New York as of August 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 90% In-person, and 10% Remote job distribution.

Software Development Engineer III

Clearwater Analytics

Manhattan, NY • On-site

Full-time

Re-posted 15 days ago

Job description

Job Summary:
Clearwater Analytics is a company specializing in Trading & Risk Management Systems. They are seeking a Software Development Engineer III who will design, develop, and support software solutions focusing on risk analytics and reporting capabilities while collaborating with various teams to deliver high-performing solutions.
Responsibilities:
• Design, develop, test, deploy, and maintain software applications supporting Trading & Risk Management Systems.
• Build and enhance risk analytics and reporting solutions, including support for Greeks, VaR, PFE, and XVA calculations.
• Partner with product managers, quantitative analysts, and engineering teams to translate business and technical requirements into scalable software solutions.
• Develop and maintain backend services, APIs, and microservices that integrate with internal and external systems.
• Integrate and support market data feeds and services from external vendors such as Bloomberg, Refinitiv, Markit, and similar providers.
• Apply AI-assisted development practices and support intelligent automation opportunities within engineering and risk workflows where appropriate.
• Contribute to the design or integration of Agentic AI solutions, such as workflow agents, reasoning assistants, or automation services, in support of engineering productivity and operational efficiency.
• Troubleshoot production issues, perform root cause analysis, and implement sustainable fixes.
• Contribute to code reviews, testing, automation, and CI/CD processes to ensure high-quality software delivery.
• Maintain technical documentation and support ongoing platform improvements and modernization efforts.
Qualifications:
Required:
• Hands-on Python development experience is required.
• Strong software development experience in Python or another object-oriented programming language.
• 4+ years of professional software development experience in the financial services industry.
• Experience working with Trading & Risk Management Systems and risk analytics/reporting platforms.
• Required background in dealing with and integrating market data vendors such as Bloomberg, Refinitiv, Markit, or similar providers.
• Experience developing backend applications, APIs, and microservices.
• Understanding of Agentic AI concepts, including autonomous workflows, orchestration frameworks, prompt-driven task execution, and AI-assisted software development tools.
• Proficiency with source control tools such as Git.
• Experience with testing frameworks, automation, and CI/CD pipelines.
• Strong analytical, problem-solving, and communication skills.
• Ability to work effectively in a collaborative, cross-functional environment.
• Bachelor’s degree in computer science, Engineering, Mathematics, Finance, or a related technical field, or equivalent practical experience.
Preferred:
• Experience or familiarity with integrating LLM-based capabilities, AI agents, or intelligent automation into enterprise applications is preferred.
• Experience supporting trading, pricing, or risk management workflows is strongly preferred.
• Exposure to AI/ML, intelligent automation, or Agentic AI frameworks in enterprise environments is a plus.
Company:
Clearwater Analytics is a SaaS company, providing automated investment accounting, performance, and analytics for institutional investors. Founded in 2004, the company is headquartered in Boise, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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