{"schemaVersion":"jobsearcher.job.v1","id":"8f4facf35809b4cf1897b2e4","url":"https://jobsearcher.com/jobs/8f4facf35809b4cf1897b2e4","canonicalUrl":"https://jobsearcher.com/jobs/8f4facf35809b4cf1897b2e4","title":"Associate, Front Office Software Engineer","description":"Castleton Commodities International (https://www.cci.com) is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial decision-making. We build the platforms that help our front-office teams understand market behavior, forecast price movements, and manage risk.\n\nOur team solves complex, high-impact challenges using a modern technology stack. We develop everything in cloud-native infrastructure from real-time analytics to back testing engines, third party integrations, and internal libraries, all designed to give CCI a competitive edge in the global commodities markets. This role is an opportunity to build solutions that have a direct commercial impact from day one.\nResponsibilities:\nPartner directly with traders and analysts to engineer and optimize trading processes, analytical models, and systematic strategies.\nBuild and maintain scalable, high-performance Python services and APIs that power our analytics platform.\nDevelop solutions to support supply and demand models, market data analysis, and strategy research.\nDesign and implement cloud-native tools, including real-time analytics, visualization interfaces, and workflow automation, that integrate seamlessly into our Front Office platform.\n\nQualifications:\nBachelor's or Master's degree in Computer Science or a related STEM field.\n2-5 years of professional software engineering experience.\nStrong foundation in computer science fundamentals, including data structures, algorithms, and software design principles.\nProficiency in Python for backend development (services, APIs, data processing).\nPrior experience developing front-end applications utilizing React, Angular, TypeScript is strongly preferred.\nExcellent problem-solving and analytical skills with strong attention to detail.\nStrong communication skills, with the ability to collaborate effectively with both technical and commercial teams.\nMust be able to work effectively in a fast-paced, dynamic and high-intensity environment including open-floor plan if applicable to the position, with timely responsiveness and the ability to work beyond normal business hours when required.\n\nPreferred Qualifications:\nFamiliarity with cloud platforms (e.g., AWS) and data warehousing solutions (e.g., Snowflake).\nExperience working in a Linux/Unix environment.\nKnowledge of DevOps practices and CI/CD pipelines.\nPrior exposure to or a demonstrated interest in finance, quantitative trading, or the commodities markets.\nEmployee Programs & Benefits:\nCCI offers competitive benefits and programs to support our employees, their families and local communities. These include:\nCompetitive comprehensive medical, dental, retirement and life insurance benefits\nEmployee assistance & wellness programs\nParental and family leave policies\nCCI in the Community: Each office has a Charity Committee and as a part of this program employees are allocated 2 days annually to volunteer at the selected charities.\nCharitable contribution match program\nTuition assistance & reimbursement\nQuarterly Innovation & Collaboration Awards\nEmployee discount program, including access to fitness facilities\nCompetitive paid time off\nContinued learning opportunities\nVisit https://www.cci.com/careers/life-at-cci/# to learn more!\n#LI-CD1","company":"Castleton Commodities International","rawCompany":"castleton commodities international","city":"Hartford","state":"CT","isRemote":false,"isActive":true,"createdAt":"2026-08-05T10:35:11.581Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Associate, Front Office Software Engineer","description":"Castleton Commodities International (https://www.cci.com) is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial decision-making. We build the platforms that help our front-office teams understand market behavior, forecast price movements, and manage risk.\n\nOur team solves complex, high-impact challenges using a modern technology stack. We develop everything in cloud-native infrastructure from real-time analytics to back testing engines, third party integrations, and internal libraries, all designed to give CCI a competitive edge in the global commodities markets. This role is an opportunity to build solutions that have a direct commercial impact from day one.\nResponsibilities:\nPartner directly with traders and analysts to engineer and optimize trading processes, analytical models, and systematic strategies.\nBuild and maintain scalable, high-performance Python services and APIs that power our analytics platform.\nDevelop solutions to support supply and demand models, market data analysis, and strategy research.\nDesign and implement cloud-native tools, including real-time analytics, visualization interfaces, and workflow automation, that integrate seamlessly into our Front Office platform.\n\nQualifications:\nBachelor's or Master's degree in Computer Science or a related STEM field.\n2-5 years of professional software engineering experience.\nStrong foundation in computer science fundamentals, including data structures, algorithms, and software design principles.\nProficiency in Python for backend development (services, APIs, data processing).\nPrior experience developing front-end applications utilizing React, Angular, TypeScript is strongly preferred.\nExcellent problem-solving and analytical skills with strong attention to detail.\nStrong communication skills, with the ability to collaborate effectively with both technical and commercial teams.\nMust be able to work effectively in a fast-paced, dynamic and high-intensity environment including open-floor plan if applicable to the position, with timely responsiveness and the ability to work beyond normal business hours when required.\n\nPreferred Qualifications:\nFamiliarity with cloud platforms (e.g., AWS) and data warehousing solutions (e.g., Snowflake).\nExperience working in a Linux/Unix environment.\nKnowledge of DevOps practices and CI/CD pipelines.\nPrior exposure to or a demonstrated interest in finance, quantitative trading, or the commodities markets.\nEmployee Programs & Benefits:\nCCI offers competitive benefits and programs to support our employees, their families and local communities. These include:\nCompetitive comprehensive medical, dental, retirement and life insurance benefits\nEmployee assistance & wellness programs\nParental and family leave policies\nCCI in the Community: Each office has a Charity Committee and as a part of this program employees are allocated 2 days annually to volunteer at the selected charities.\nCharitable contribution match program\nTuition assistance & reimbursement\nQuarterly Innovation & Collaboration Awards\nEmployee discount program, including access to fitness facilities\nCompetitive paid time off\nContinued learning opportunities\nVisit https://www.cci.com/careers/life-at-cci/# to learn more!\n#LI-CD1","datePosted":"2026-08-05T10:35:11.581Z","dateModified":"2026-08-05T10:35:11.581Z","hiringOrganization":{"@type":"Organization","name":"Castleton Commodities International","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Hartford","addressRegion":"CT","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8f4facf35809b4cf1897b2e4"},"url":"https://jobsearcher.com/jobs/8f4facf35809b4cf1897b2e4"}}