18 custom software engineer jobs at 11 companies in Connecticut
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Connecticut or West Virginia or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Michigan or Kentucky or Arizona or New Mexico or Nevada or Florida or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$110k-$140k/yrRemoteFull Time
Worksoft: Automation platform for enterprise business process testing and discovery.
10+ YOE10+ years web development experience (C#, .NET, ASP.NET Core) and production AI/ML experience (LLMs, PyTorch/TensorFlow, LangChain, etc.); Bachelor’s in CS/Engineering or 15+ years experience; strong problem solving and customer-facing troubleshooting skills.
OpenAI, Azure OpenAI, Anthropic Claude, Gemini, PyTorch, TensorFlow, scikit-learn, ML.Net, LangChain, Semantic Kernel, RAG, vector databases, LLMs, ASP.Net Core, Web APIs, REST, JWT, OAuth, Azure AD/Entra ID, Blazor, Angular, MS Sql Server, EF Core, WinForms, WPF, .Net MAUI, Service Bus, Kafka, MSBuild, Git
United States or Connecticut or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$148k-$185k/yrRemoteFull Time
Worksoft: Automation platform for enterprise business process testing and discovery.
10+ YOEBachelor's in CS/Engineering or 15+ years related experience; 10+ years Windows OO development; strong C#/.NET skills; WinForms/WPF experience; problem-solving, troubleshooting, and customer-facing communication skills; familiarity with CI/CD and test automation preferred.
TRUMPF: Manufactures industrial machine tools and laser technology systems.
Experienced in electronics, digital circuits, wiring, mechanics, hydraulics, software/file management and customer-focused problem solving; engineering degree not required.
California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii or United States
$169k-$214k/yrRemoteFull Time
InstacartNasdaq: CART: Provides grocery delivery and retail technology solutions.
10+ YOE10+ years software engineering experience, hands-on work with LLM APIs/agentic systems, production Python proficiency, enterprise integration experience, strong communication and customer-facing skills.
Systems Engineer, Embedded Solutions (New Haven, CT, US, 06511)
New Haven or Berlin
OnsiteFull Time
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
Hands-on, broadly skilled systems engineer with cross-domain experience in hardware, firmware, and software; travels to customer sites; strong collaboration and communication.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEBachelor's in Engineering or Computer Science,8+ years engineering or propulsion field service experience (or 5+ with advanced degree),U.S. citizenship,EMR not required,F135 experience preferred,knowledge of engine systems,software/configuration management,project management.
California or Colorado or Connecticut or Florida or Illinois or New York or North Carolina or Oregon or Texas or Virginia or Washington or United States or Canada
$180k-$215k/yrRemoteFull Time
Very Good Security: Provides payment tokenization and data security infrastructure for businesses.
Experience shipping high-quality software, strong product and API design instincts, payment/tokenization familiarity or ability to learn, customer-facing problem solving, and ability to work independently in small teams.
TRUMPF: Manufactures industrial machine tools and laser technology systems.
Travel nationwide including US, Canada, Mexico; install, service, troubleshoot, and repair CNC machines; provide customer training; ensure high-quality service and customer satisfaction.
United States or Connecticut or New Jersey or New York or Washington or Pennsylvania or San Francisco or Oakland or San Jose or Colorado or Hawaii or Minnesota or Vermont or District of Columbia or Illinois or Maryland or Massachusetts or California
$139k-$193k/yrRemoteFull Time
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
8+ YOE8+ years in solutions engineering (or 10+ years supporting technical products), strong presentation and communication skills, customer-facing problem solving, software development experience (backend, web, REST APIs), and technical degree or equivalent experience.
Java, C#, Node.js, Python, PHP, JavaScript, HTML/CSS, React, Vue.js, Angular, REST APIs, Amazon Web Services, Google Cloud, Microsoft Azure
United States or California or Connecticut or New Jersey or New York or Pennsylvania or Washington or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or District of Columbia
$110k-$152k/yrRemoteFull Time
TwilioNYSE: TWLO: Cloud communications platform for programmable messaging, voice, and email.
5+ YOE5+ years pre-sales or 6+ years technical/customer-facing experience; strong communicator and presenter; software development background or working knowledge; ability to design technical solutions and guide customers on communications APIs; technical degree or equivalent.
Amazon Web Services, Google Cloud, Microsoft Azure, Twilio APIs, SIP
Farmington or Connecticut or Florida or Georgia or Iowa or Illinois or Maryland or Massachusetts or North Carolina or New York or Ohio or Rhode Island or South Carolina or Tennessee or Virginia
$100k/yrOnsiteFull Time
Digital United: Operates a collective of specialized digital marketing agencies.
5+ YOE5+ years Drupal development experience (Drupal 9 & 10), strong PHP/Twig/MySQL skills, HTML/CSS/JavaScript/Sass, Composer, Drush, Git, NPM, API integration, custom module and theme development, performance optimization.
UnisysNYSE: UIS: Provides enterprise-scale IT services and digital transformation solutions.
2+ YOEInstalls, repairs, and maintains PC hardware and software at customer sites; high school diploma or GED; technical certification or associate degree may be required; generally 2+ years experience.
San Francisco or Florida or North Carolina or Seattle or California or Bellevue or New Jersey or Colorado or Maryland or New York City or New York or Texas or Denver or Atlanta or Ohio or Boston or Chicago or Illinois or Massachusetts or Connecticut or Virginia or Minnesota or Georgia or Dallas or Washington or McLean
$89k-$198k/yrHybridFull Time
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
3+ YOE3+ years software engineering or technical delivery experience; degree in computer science or related field; customer-facing technical delivery experience; production experience and builder mindset; proficiency with Python, JavaScript/TypeScript, Java, or Apex; hands-on with LLMs, data modeling, and API integration; willing to travel ~25%.
UnisysNYSE: UIS: Provides enterprise-scale IT services and digital transformation solutions.
2+ YOEHigh School/GED required; may require technical certification or associate degree; generally 2+ years experience; strong customer service and field service skills for PC hardware/software installation, repair, and maintenance.
United States or California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii
$195k-$247k/yrRemoteFull Time
InstacartNasdaq: CART: Provides grocery delivery and retail technology solutions.
10+ YOE10+ years in solutions architecture/data engineering/senior software engineering; deep data architecture and modeling experience; integrations with ERP, POS, Snowflake and proprietary APIs; hands-on coding and customer-facing experience.
TRUMPF: Manufactures industrial machine tools and laser technology systems.
3+ YOESupervise and develop a team of engineers; resolve technical and operational customer issues remotely; coordinate with schedulers and managers; SAP/SIS software knowledge; 3+ years of related experience; ability to lift up to 50 lbs.
United States or Memphis or Raleigh or Durham or Nashville or California or Connecticut or Illinois or Massachusetts or Nevada or New York or New Jersey or Ohio or Oregon or Pennsylvania or Washington or Maryland
RemoteFull Time
Smartwyre: Software platform for agricultural product pricing and rebate management
3+ YOE3+ years customer-facing software experience, US work authorization without sponsorship, strong communication and strategic thinking, ability to use product as a super-user and provide feedback to product and engineering.