223 custom software engineer jobs at 158 companies in Norwalk, CT

2mo
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Software Engineer
New York City, New York, United States
$170k-$270k/yr OnsiteFull Time
Rho
Rho: Integrated banking and finance platform for startups and businesses.
5+ YOE5+ years software engineering; full-stack across stack; strong AI fluency; bias to ship; customer curious; high initiative.
3mo
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Software Engineer, Growth
New York City, New York, United States
OnsiteFull Time
Garage
Garage: Marketplace for buying and selling specialized emergency vehicles and equipment.
2+ YOE2+ years software engineering experience; AI-native mindset; proven ability to ship at scale; systems thinking; customer-facing aptitude.
1mo
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Senior Software Engineer, Auto
Columbus or Austin or San Francisco or New York City or United States or Canada
$167k-$231k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
4+ YOE4+ years software engineering experience; experience designing, building, testing, and deploying production software; experience with customer-facing product features and cross-functional collaboration; bachelor's degree in CS/Engineering/Math or equivalent experience.
2mo
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Software Engineer
United Kingdom or London or United States or New York City
RemoteFull Time
Geordie AI
Geordie AI: AI governance and security platform for enterprise agentic systems.
Proficiency in at least one of Java, Python, TypeScript, Rust, or Golang; strong coding ability; collaborative and customer-focused; understanding of secure software practices and automated testing.
Java, Python, TypeScript, Rust, Golang, C++
2w
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Staff Software Engineer, Product
San Francisco or New York City
$250k-$295k/yr HybridFull Time
Unify
Unify: AI-powered platform for automating B2B sales outbound workflows.
8+ YOE8+ years software engineering experience, track record shipping at scale, infrastructure and mentorship experience, customer-focused, familiar with modern AI and backend stacks.
TypeScript, Prisma, Temporal, PostgreSQL, Kubernetes, Pulsar, ClickHouse, LLMs
1w
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Forward Deployed Software Engineer
New York, New York, United States
$150k-$250k/yr OnsiteFull Time
PhysicsX
PhysicsX: AI software for physics simulation and engineering optimization.
Experienced software engineer with API and full-stack development skills, ability to work with data scientists, deploy Python/FastAPI services, and travel to customer sites; authorization for export-controlled technology may be required.
FastAPI, Python, Helm, Kubernetes, Terraform, AWS, Azure
1mo
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Software Engineer, North for Finance
Toronto or San Francisco or New York City or London or Paris or Montreal or Canada or United States or Europe
RemoteFull Time
Cohere
Cohere: Provides enterprise-grade large language models and AI software platforms.
Experienced full‑stack product engineer who has built, shipped, and operated production software; strong product judgment, problem solving, and proficiency working with AI-enabled systems; customer-facing finance domain experience is a plus.
3mo
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Senior Software Engineer
Cambridge or New York
$150k-$225k/yr RemoteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.
5+ YOEFive+ years experience building customer-facing APIs; RESTful API expertise; strong communication; full software development lifecycle.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, Amazon EKS, Sentry, Prometheus, Git, Jenkins, Github Actions
1w
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Staff+ Software Engineer, Enterprise AI Products
San Francisco or New York City
$405k-$485k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
8+ YOE8+ years software engineering experience, 2+ years at staff level preferred; bachelor’s or equivalent; experience building enterprise AI products, collaborating with research, and working with customers.
1d
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Senior Software Engineer, AI
New York, New York, United States
$150k-$210k/yr HybridFull Time
Centari
Centari: AI software for extracting data from legal deal documents.
5+ YOE5+ years production software experience, strong knowledge of LLM and agent technologies, ability to design and deploy AI-powered solutions, customer-facing collaboration, NYC-based.
Go, React, TypeScript, Golang, Python, LLM
4d
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Software Engineer
Toronto or New York City
RemoteFull Time
Meow
Meow: Financial platform for business banking and treasury management
1+ YOE1-4 years full-stack web development experience; proficiency with TypeScript, React, Python/FastAPI, Postgres, AWS; experience with APIs, state machines, and customer-facing iteration.
TypeScript, React, Python, FastAPI, Postgres, AWS
1w
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Forward Deployed Software Engineer (FDE)
Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
5+ YOE5+ years software engineering experience, Bachelor's in CS/Software Engineering required, strong full-stack cloud and Android skills, experience deploying solutions with customers, and ability to mentor others.
Java, Spring Boot, Hibernate, Node.js, Express, NestJS, JavaScript, ReactJS, TypeScript, Google Cloud (GCP), AWS, Azure, Docker, Kubernetes, CI/CD, Microservices, MySQL, PostgreSQL, MongoDB, Firebase, BigQuery, Android SDK, Kotlin, Claude Code, GitHub Copilot, Cursor, Git, GitHub
3d
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Software Engineer, AI Solutions
New York City, New York, United States
$189k-$330k/yr HybridFull Time
Ramp
Ramp: Financial operations platform for corporate cards and spend management.
Experience shipping production software, enterprise customer engagement, ML/GenAI fundamentals, strong coding in Python/TypeScript/JavaScript/Java/Go, cloud architecture (AWS/GCP/Azure), and experience building LLM systems; willing to travel up to 75%.
Python, TypeScript, JavaScript, Java, Go, AWS, GCP, Azure, RAG
3w
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Senior Software Engineer, Revenue- San Francisco HQ
San Francisco or New York City or Amsterdam
$195k-$265k/yr HybridFull Time
Orb
Orb: Billing infrastructure for usage-based and consumption software pricing.
8+ YOE8+ years software engineering experience, customer-facing collaboration, strong attention to detail, broad technical problem solving across the stack.
Typescript, React, Tailwind CSS, Python, PostgreSQL, Apache Druid, Clickhouse, Kafka, Spark Streaming, AWS
1w
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Senior Software Engineer, Retail Grocery
United States or Boston or New York City
$125k-$254k/yr HybridFull Time
Toast
ToastNYSE: TOST: Cloud-based technology platform for the restaurant and hospitality industry.
7+ YOE7+ years building and shipping production software; experience with Java or Kotlin or other OO languages; testing methodologies; customer-focused and growth mindset.
Java, Kotlin, Toast IQ
1w
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Forward Deployed Software Engineer
Brooklyn, New York, United States
$140k-$220k/yr OnsiteFull Time
Credal
Credal: Secure platform for building enterprise AI agents and workflows.
Experienced engineer able to embed with customers, own end-to-end technical projects, work with product and users, and handle complex real-world problems.
Jira, MongoDB
3w
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Staff Software Engineer - Data Cloud
Seattle or San Francisco or New York
$189k-$315k/yr HybridFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years software development experience, strong CS fundamentals, proven large-scale systems and API development, cross-functional collaboration, product-focused impact on customer experience.
Python, Apache Trino, Apache Iceberg, Temporal, Fivetran, Airbyte, Airflow, DBT, Snowflake, Databricks, Kafka, Apache Parquet, Apache Spark, Apache Hive, Flink, Delta Lake, Presto, Avro
1mo
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Staff Software Engineer, Onsite Customer Growth
New York City, New York, United States
$205k-$275k/yr HybridFull Time
Attentive
Attentive: AI-powered SMS and email marketing platform for personalization.
8+ YOE8+ years software engineering experience, demonstrated staff-level impact, deep proficiency in Java or TypeScript, distributed systems and API design, cloud and modern tooling experience, strong technical communication and mentorship skills.
Java, TypeScript, AWS, Docker, Kubernetes, relational databases, caching, queues, streaming
1mo
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Custom Software Engineer Platform Engineer - 6332775
Charlotte or Jersey City or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$70-$80/hr HybridFull Time, Contract
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years building and maintaining enterprise platform solutions; Bachelor’s degree; expertise in performance, observability, scalability, security, reliability; experience with Java/J2EE, Spring Boot, Mule, Kafka, SQL/PLSQL, OpenShift/Kubernetes, observability and integration tools.
Java, J2EE, Spring Boot, Mule, Mule ESB, Anypoint Platform, Web Services, Kafka, SQL, PL/SQL, Oracle, XML, JSON, OpenShift, Kubernetes, MQ, Splunk, Dynatrace, AppDynamics
1mo
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
TheGuarantors
TheGuarantors: Provides lease guarantees and security deposit alternatives for rentals.
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform