HiringCafe
Join our community

47 software developer i jobs at 34 companies in Norwalk, CT

2w
Save
Mark Applied
Hide
Software Engineer I
Grand Rapids or Uniondale or Austin or Atlanta
$100k-$150k/yr HybridFull Time
Acrisure
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.
Python, JavaScript, TypeScript, Claude Code
Job PostingView all
4d
Save
Mark Applied
Hide
Software Engineer I
New York City, New York, United States
$135k-$165k/yr HybridFull Time
RunSybil
RunSybil: A building an AI-driven pentester that discovers vulnerabilities before they are exploited.
Early-career software engineer with Python experience, familiarity with LLMs, evidence of shipping software, initiative, and strong communication and coachability.
Python, TypeScript, React, LLMs, JavaScript
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer I
San Francisco or Denver or New York City
$200k-$230k/yr HybridFull Time
Forge Global
Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.
3+ YOE3–5+ years of OO development (TypeScript, C#, Java); Python for data tasks; React + Tailwind; data architectures; private markets data; CI/CD; cloud platforms; Git; Agile.
TypeScript, C#, Java, Python, React, TailwindCSS, PostgreSQL, AWS, Azure, GCP, Git, GitHub, Kafka, WebSockets, JIRA, CI/CD, Data orchestration, Docker, Kubernetes
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Software Engineer I
Aventura or Boston or New York City or Seattle
$150k-$166k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
5+ YOE5+ years professional software development, BS in CS or equivalent, strong backend skills (Go/Java), Python experience valued, familiarity with React, Kafka, cloud microservices, CI/CD, and strong communication.
Go, Java, Python, React, Apache Kafka, MSK, Spark, Databricks, Ruby on Rails, AWS, GCP, Azure, CI/CD, LLM
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Engineer I, Data Enablement
Brooklyn, New York, United States
$164k-$193k/yr HybridFull Time
Etsy
EtsyNASDAQ: ETSY: Connects buyers and sellers of unique and creative goods.
Experience building data/ML platform integrations; strong software engineering skills in Java/Scala/Python/SQL; experience with Spark, Kafka, Airflow, and cloud services.
Scala, Python, Java, SQL, Spark, Kafka, Airflow, Looker, BigQuery, Google Cloud Platform, GCP
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer I, General
New York City or San Francisco or London
$100k-$120k/yr HybridFull Time
Instalily
Instalily: Building autonomous AI agents for complex enterprise workflows.
0+ YOE0–1 years software engineering experience, strong fluency in a backend language (Python or TypeScript), experience with LLMs/RAG/agents, Bachelor's in CS or related preferred, strong communication and problem-solving skills.
Python, TypeScript, LLMs, RAG, AWS, GCP, Azure, CI/CD, Electronic Medical Records (EMR)
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer I
Brooklyn or United States
$130k-$170k/yr OnsiteFull Time
EnergyHub
EnergyHubNASDAQ: ALRM: Software platform managing distributed energy resources for utility grids.
5+ YOE5+ years professional software engineering experience; experience with energy protocols (OpenADR, IEEE 2030.5, OCPP); Java/Spring and RESTful web APIs; PostgreSQL; security best practices; CI/CD and monitoring (GitHub Actions, DataDog, Sentry, Metaplane).
OpenADR, IEEE 2030.5, OCPP, Java, Spring, RESTful web APIs, PostgreSQL, GitHub Actions, DataDog, Sentry, Metaplane, AWS, React, Protocol Buffers, gRPC, MongoDB
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Engineer I, Frontend Infrastructure & Experience
New York City, New York, United States
$129k-$209k/yr HybridFull Time
Braze
BrazeNASDAQ: BRZE: Platform for personalized customer engagement and cross-channel messaging.
5+ YOE5+ years software engineering; strong frontend with TypeScript/React; build reusable frontend systems; focus on UX, performance, maintainability; collaborate across teams; mentorship; Roled with frontend infra and product experiences.
TypeScript, React, Cypress, Jest, RSpec, Frontend build tooling, code generation tooling, Ruby on Rails
Job PostingView all
1w
Save
Mark Applied
Hide
Staff Software Engineer I
Mountain View or New York
$236k-$277k/yr RemoteFull Time
Confluent
ConfluentNASDAQ: CFLT: Provides a platform for real-time data streaming and processing.
10+ YOE10+ years building and operating distributed/cloud-native backend systems; strong Kubernetes and distributed-systems knowledge; proficiency in Go, Java, or Python; excellent communication and cross-team leadership.
Go, Java, Python, Kubernetes
Job PostingView all
3mo
Save
Mark Applied
Hide
Salesforce Software Engineer
New York City, New York, United States
$180k/yr OnsiteFull Time
Fortune
Fortune: Global media organization delivering business insights and technology solutions.
3+ YOE3–5 years Salesforce development; strong CS fundamentals; languages (Java, C#, Python, or JavaScript); Apex, SOQL; GitHub; REST/SOAP integrations; Salesforce Dev best practices; Platform Developer I cert.
Git, GitHub, Apex, Lightning Web Components, SOQL, REST API, SOAP API, SFDX, DevOps Center, Copado, Gearset
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer (C++/Rust)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento
Databento: Provides a pay-as-you-go financial market data platform.
5+ YOE5+ years software engineering experience; strong C/C++ or Rust skills; systems programming, multithreading, network I/O, and performance optimization experience; familiarity with lldb/gdb and CI/CD; good communication for remote work.
C/C++, Rust, lldb, gdb, CI/CD
Job PostingView all
2w
Save
Mark Applied
Hide
Software Developer I
Columbus or New York or Milwaukee or Philadelphia or Cincinnati or Clifton Park or Omaha
OnsiteFull Time
Ultimus Fund Solutions
Ultimus Fund Solutions: Provides fund administration services to the investment management industry.
5+ YOEBachelor's in CS or related, 5+ years professional web development, 3+ years C#/.NET, experience with Angular, SQL, Visual Studio, Git, and Azure DevOps.
.NET Framework, .NET Core, Microsoft SQL Server, Angular, MVC, Blazor, Azure DevOps, JAMS Enterprise Scheduler, C#, Visual Studio, Git, Microsoft Office Suite, Adobe Acrobat
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Software Engineer I - Distributed Systems - Elasticsearch
United States or Seattle or Los Angeles or San Francisco or New York City
$133k-$211k/yr RemoteFull Time
Elastic
ElasticNYSE: ESTC: Software platform for search, security, and observability.
Expertise in distributed systems and consensus algorithms, strong Java/JDK skills, deep algorithms knowledge, experience building/debugging large distributed systems, and managing projects involving multiple engineers.
Java, JDK, Lucene, Netty, Elasticsearch
Job PostingView all
1w
Save
Mark Applied
Hide
Software Engineer I (Workday) - Report Writer, EIB
St. Paul or Atlanta or New York City or Richardson or Hartford
$99k-$163k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
3+ YOEBachelor's in CS or related,3+ years programming,2 years Workday Report Writer and EIB experience,Workday Studio/Extend preferred,strong problem-solving and communication skills.
Workday, Report Writer, EIB, Workday Studio, Workday Extend
Job PostingView all
2mo
Save
Mark Applied
Hide
Full Stack Software Engineer I or II
New York, New York, United States
$105k-$115k/yr OnsiteFull Time
CVector
CVector: AI platform optimizing industrial margins through real-time data fusion
Python/TypeScript, web frameworks, cloud, real-time data visualization; degree or equivalent experience; travel willingness.
Python, Typescript, React, MQTT, Figma, PostgreSQL, AWS, GitHub
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer Backend/Platform Systems I (Full Time) – United States
San Jose or New York City or Boston or Knoxville or Austin or Milpitas or Alpharetta or Research Triangle Park or Maynard or Fulton or Dallas or Atlanta or Hillsboro
HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
0+ YOEDegree/certificate or equivalent experience; proficiency in C/C++, Java, or Go; experience with microservices/APIs, Linux, networking (TCP/IP, DNS, DHCP); familiarity with AWS, Azure, or GCP.
C/C++, Java, Go, Linux, AWS, Azure, GCP, pyTest, CI/CD
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Developer I - Equities Investment Technology
New York, New York, United States
$130k-$170k/yr OnsiteFull Time
Neuberger Berman
Neuberger Berman: Global investment management and wealth advisory firm.
5+ YOE5-10 years of full-stack software development in finance; proficient in Python, C++, or Java; strong data modeling, SQL, ETL, and DevOps; experience with AI tools is a plus.
Python, C++, Java, SQL, Git, Kubernetes/OpenShift, Snowflake, MS SQL Server, ETL, CI/CD
Job PostingView all
3mo
Save
Mark Applied
Hide
Sr Salesforce Developer
New York or San Antonio or San Francisco or Glendale or Santa Monica
$129k-$150k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
6+ YOE6+ years Salesforce development; Salesforce Platform Developer I & II; Service Cloud/Experience Cloud expertise; Apex/SOQL/SOSL; CI/CD; Agile; cross-functional collaboration.
Apex, SOQL, SOSL, LWC, Aura, RESTful APIs, Salesforce APIs, Lightning Flows, CI/CD, DevOps, MuleSoft
Job PostingView all
1mo
Save
Mark Applied
Hide
Quantitative Developer, C++ I Low-Latency Systems
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
Millennium Management
Millennium Management: Global alternative investment firm managing diverse investment strategies.
3+ YOEBachelor's degree in a quantitative field, 3+ years developing high-performance C++ server-side applications on Linux; proficiency in Python, Polars, Apache Arrow, network programming, market data integration, Git and CI/CD; strong algorithms and concurrency skills.
C++, Python, Polars, Pandas, NumPy, PyData, Apache Arrow, Arrow Flight, DuckDB, kdb+/q, Rust, Git, CI/CD, Cursor, Claude Code, Copilot, AWS, Linux
Job PostingView all
3w
Save
Mark Applied
Hide
Salesforce Solutions Developer
Rutherford, New Jersey, United States
OnsiteFull Time
Kumon
Kumon: Provides after-school math and reading programs for students.
5+ YOE5+ years Salesforce development experience, Platform Developer I required, Bachelor's degree, strong Apex/LWC/Integration skills, ability to work from NY/NJ office, and unrestricted U.S. work authorization.
Apex, Lightning Web Components (LWC), SOQL, Flow, REST APIs, SOAP APIs, Agentforce, Service Cloud, Experience Cloud, Marketing Cloud, Einstein AI, JavaScript
Job PostingView all

Explore Jobs

Expand Your Job Search