969 entry software jobs at 465 companies in Stratford, CT
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Software Engineer
Greenwich, Connecticut, United States
OnsiteFull Time
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
2+ YOEBachelor's in CS/Math/Physics required; 2+ years C++ software development experience with OOP, STL, networking, concurrency, Linux/UNIX and shell scripting; strong communication skills.
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
2+ YOEBachelor's in computer science or related STEM (or equivalent), 2+ years software engineering experience, strong OOP and SDLC knowledge, problem-solving, collaboration, and eagerness to learn Salesforce.
Acrisure: Provides AI-powered insurance, financial, and business risk solutions.
1+ YOE1+ year software engineering experience; strong skills in Python or JavaScript/TypeScript; familiarity with APIs, integrations, automated testing, debugging; comfortable with AI-assisted development (Claude Code preferred); onsite collaboration required.
County Comfort Home Solutions: A family-owned home solutions providing HVAC, insulation, energy audits and electrical services.
Accurate data entry, fast typing; proficient with QuickBooks Online, Microsoft 365, and accounting software; ability to analyze statistics; submit resume and salary requirements.
QuickBooks Online, Microsoft 365, Accounting software
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOE2+ years software engineering experience; strong backend development with Java/Spring Boot, ArcGIS platform experience, Oracle geodatabases, Python, AWS, RESTful API design, and ability to work hybrid in Hartford, CT. Must be authorized to work in the US without sponsorship.
2+ YOEBachelor's in CS/ECE/math/physics/chemistry required; 2+ years Python software development; experience with debugging/profiling, version control, software testing, and quantum APIs (Qiskit, Q#, CUDA-Q, Cirq).
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
2+ YOEBachelor's in a technical field, 2+ years building and deploying AI/ML or generative AI solutions in production, Python proficiency, experience with agentic workflows and RAG solutions, familiarity with LLM frameworks such as LangChain or LangGraph.
Ellington Management Group: Manages alternative investment funds specializing in mortgage-backed securities.
0+ YOEStrong programming skills, SQL, and knowledge of one or more of C#, JavaScript, or TypeScript; Python helpful; experience with APIs, CI/CD, and AI tooling; strong problem-solving and ownership.
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
2+ YOEAssociate degree or equivalent, minimum 2 years relevant experience, basic programming and testing skills, familiarity with cloud platforms, databases, middleware, and strong communication skills.
Ruby, Python, Java, C, C++, C#, COBOL, MS-SQL Developer, Oracle, .Net, DBA, JavaScript, J2EE, Azure, AWS, Windows Server, RESTful APIs, Linux, Node.JS, React, MS Power Apps, Dynamics, Power BI, IIS, TIBCO, WebLogic, Tomcat, BI Publisher, SQR, PeopleSoft, Component Interfaces, Application Engine, Database Utilities, PeopleSoft integration broker
Castleton Commodities International: Invests in and manages global energy and commodity assets.
2+ YOEBachelor's or Master's in CS/STEM, 2+ years software engineering experience, strong CS fundamentals, backend Python proficiency, front-end experience (React/Angular/TypeScript) preferred, cloud (AWS) and data warehousing (Snowflake) familiarity, Linux and CI/CD experience, strong communication.
Riverdale Country School: Provides private Pre-K through Grade 12 education services.
1+ YOE1–3 years development experience; hands-on Google Workspace/Google Cloud (Apps Script, Sheets/Drive APIs); familiarity with web frameworks, REST APIs, data modeling, BigQuery preferred, SSO (SAML/OAuth); strong analytical and communication skills.
Google Apps Script, Sheets API, Drive API, Google Cloud, BigQuery, REST APIs, SAML, OAuth, Veracross, ADP, Lever
Empower: Provides retirement plan administration and personal wealth management services.
2+ YOEBachelor's degree or equivalent,2-3+ years software development experience,proficiency in Python,ELT tools and AWS,problem-solving and teamwork skills.
Crestron: Designs and manufactures advanced automation and control systems.
Enrolled bachelor’s student in software engineering/computer science; unrestricted US work authorization; familiarity with C#, .NET, ASP.NET Core, modern SPA frameworks, TypeScript, HTML/CSS, Git; strong programming fundamentals.
Connecticut Carpentry Group: Manufacturer of custom commercial cabinets, millwork, and countertops.
Entry-level role; no prior estimating experience required. Requires attention to detail, basic math, blueprint reading helpful, Microsoft Office proficiency, ability to learn estimating software, and strong organization and communication skills.
Maestro – cabinet vision, Microsoft Excel, Microsoft Outlook, Google Workspace, PDF mark-up software, Company estimating software
City of New York: Provides municipal services and administration for New York City.
2+ YOEBaccalaureate with 24 CS credits + 2 years software experience or HS + 6 years; expertise in Microsoft SQL Server and Transact-SQL; experience with security systems, database/admin tasks, and project leader/major contributor experience.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years engineering experience (or advanced degree with 1+ year); U.S. citizenship required; experience with ML for scientific/engineering simulations; Python and SQL skills.