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Python Software Engineer Jobs in Wilton, CT, US
1,600+ python software engineer jobs from 590+ companies hiring in Wilton, CT, US.
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Senior Software Engineer, Full Stack
New York City, New York, United States
$150k-$220k/yr HybridFull Time
7+ YOE7+ years experience in full stack software development; strong frontend and backend skills; Python or similar backend; API design; AI/LLM-focused mindset; strong communication; startup agility.
JavaScript, Python, APIs, Cloud platforms (GCP preferred), CI/CD, LLM / AI tooling
1w
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Software Engineer, Testing
Overland Park or Kansas City or New York or Chicago
$94k-$121k/yr HybridFull Time
2+ YOE2+ years QA or Software Engineering with automated testing; strong Python; SQL; CI/CD; Kafka; Git; Linux; testing of real-time trading systems.
Python, SQL, PostgreSQL, Snowflake, Jenkins, GitHub Actions, Docker, Kubernetes, Linux, Apache Kafka, Git
2mo
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Software Test Engineer
New York, New York, United States
$106k-$133k/yr OnsiteFull Time
3+ YOEBachelor’s degree in CS or related field; 3+ years automated testing and software development experience; proficient in multiple languages; able to obtain US security clearance.
C/C++, Java, VB, ASP, PHP, Perl, Python, Shell Script
2w
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Senior Forward Deployed Software Engineer
New York, New York, United States
$150k-$250k/yr HybridFull Time
Software engineering, API design, production deployment; customer collaboration; frequent travel; physics/engineering understanding a plus.
FastAPI, Python, Kubernetes, Terraform, AWS, Azure, Helm
2w
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Senior Software Engineer, Applied ML
New York, New York, United States
$200k-$250k/yr OnsiteFull Time
5+ YOEBackend software engineer with ML experience; 5+ yrs experience; 2+ yrs ML in production; JVM language; cloud, databases; collaboration.
Java, Scala, Python, AWS, GCP, MongoDB, Spanner, Pub/Sub, Dataflow, BigQuery, Kubernetes
2mo
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Lead Software Engineer –Hybrid NYC
New York City or Baltimore
$145k-$309k/yr HybridFull Time
8+ YOE8+ years of experience in software engineering; leadership of engineering teams; cloud-native solutions on AWS or Azure; containerized microservices; proficiency in OO languages; strong problem solving and communication; automated testing and continuous delivery.
AWS, Azure, Containerization, Microservices, Java, Python, JavaScript, Agent frameworks
1w
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Lead Software Engineer
New York, New York, United States
$225k-$250k/yr OnsiteFull Time
10+ YOE10+ years backend/data infra; strong data modeling; Python or TypeScript backend; data pipelines; LLM familiarity; DBs and GCP/CI/CD; ambiguity resilience; strong communication; Passion for mental health.
Python, TypeScript, APIs, GCP, CI/CD, NextJS
5d
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Software Development Engineer
New York City, New York, United States
$161k-$230k/yr OnsiteFull Time
3+ YOEMaster’s degree in CS or related field with 3+ years experience; Python/Java/Golang/C++; Kubernetes/Docker; CI/CD; NGINX/Envoy; Prometheus/Grafana; AWS/GCP; PostgreSQL/MongoDB; Terraform/Pulumi; SRE practices.
Python, Java, Golang, C++, Kubernetes, Docker, NGINX, Envoy, CI/CD, Jenkins, GitHub Actions, Prometheus, Grafana, AWS, GCP, PostgreSQL, MongoDB, Terraform, Pulumi, Site Reliability Engineering
1mo
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Software Engineer - Full Stack Web Developer
Norwalk, Connecticut, United States
$100k-$128k/yr HybridFull Time
3+ YOE3-5 years full stack web development; AWS experience; Python, JavaScript/TypeScript; Django/REST APIs; React; PostgreSQL/TimescaleDB; CI/CD; Terraform.
AWS, Django, DRF, React, Python, TypeScript, PostgreSQL, TimescaleDB, GitHub Actions, Terraform, CI/CD, Networking Protocols, MQTT
2mo
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Senior Software Engineer: Trading Infrastructure
New York City or San Francisco or Los Angeles or United States or Canada
$185k-$225k/yr RemoteFull Time
6+ YOE6+ years professional software engineering; proficient in Python, Rust, and JavaScript/TypeScript; experience with low-latency/distributed systems; Web3 data ingestion; cloud and containerization; SRE practices; security fundamentals.
Python, Rust, JavaScript/TypeScript, Kafka, Pub/Sub, PostgreSQL, ClickHouse, GCP, Docker, Kubernetes, RPC, On-chain data ingestion
2w
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AI Software Developer
New York, New York, United States
$125k-$200k/yr OnsiteFull Time
Strong Python programming; AI/ML knowledge; experience with databases and messaging; English communication; fast learner; no finance experience required.
Python, SQL, Redis, Kafka, LLMs, Vector databases
1w
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Software Engineer (New York, NY, US, 10036)
New York, New York, United States
$110k-$145k/yr HybridFull Time
2+ YOE2+ years software engineering; backend services/APIs/tools; familiarity with AI tooling and cloud platforms; strong problem-solving and teamwork.
Java, Kotlin, Python, LLMs, GitHub Copilot, Docker, Kubernetes, AWS, GCP, Azure, CI/CD, Embeddings, RAG
3w
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Staff Software Engineer
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
Senior, hands-on full-stack engineer focused on architecture, performance, and production systems; experience auditing and optimizing complex platforms.
Python, AWS, React, TypeScript, SQL
2w
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Senior Software Engineer - AI Fintech foundation
New York or Washington DC or Chicago
$110k-$300k/yr RemoteFull Time
5+ YOE5+ years in production ML systems or pricing platforms; Python, Scala, and SQL; data modeling, software architecture, and distributed data processing; strong collaboration.
Python, Scala, SQL, ETL, Machine Learning
2mo
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Senior Software Engineer – AI Tools | Data Engineering | Experienced Hire
New York, New York, United States
$225k-$250k/yr OnsiteFull Time
5+ YOE5–10+ years software engineering; Python expert; experience building AI agents; RAG; LangChain; secure systems; independent work in fast-evolving space.
Python, Async, LangChain, LangGraph, Pinecone, Chroma, pgvector, APIs, shell, LLMs
2mo
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Senior Software Engineer - Backend
New York, New York, United States
OnsiteFull Time
4+ YOE4+ years backend development; TypeScript or Python; strong data processing, algorithms, math/statistics; clear communicator; action-oriented; health/fitness interest.
Typescript, Python
2mo
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Software Engineer, Growth (All Levels)
San Francisco or New York City
$160k-$220k/yr RemoteFull Time
CS degree or equivalent; proven full-stack software development; interest in applying AI/LLMs to product problems.
React, Kotlin, Python, Dagster, dbt, SQL, Voice AI, LLMs
3d
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Backend Software Developer
Greenwich, Connecticut, United States
HybridFull Time
4+ YOEBachelor's degree in computer science or related field; 4+ years in backend development with Java; experience with Spring, Oracle, REST, Python; financial services experience preferred.
Java, Spring, Spring Boot, JDBC, Oracle, PL/SQL, REST, JMS, ActiveMQ, Git, Python, Shell Scripting
2w
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Senior Software Engineer, Behavior Planning
Atlanta or South San Francisco or New York City or Toronto or United States
RemoteFull Time
3+ YOE3+ years in autonomous driving/robotics; expert in C++ and Python; strong planning algorithms; ROS/ROS2 experience; Master’s in CS/Robotics or related field.
C++, Python, ROS/ROS2
2mo
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Senior Machine Learning Software Engineer
Denver or New York City
$200k-$231k/yr RemoteFull Time
7+ YOE7+ years in software engineering for ML production; deploy ML models via APIs, batch or streaming; Python proficiency; CI/CD; cloud platforms (AWS); ML/data platforms; regulatory compliance (FDA/HIPAA).
Python, Java, AWS, SageMaker, S3, EC2, Airflow, MLflow, Kubernetes, Terraform, Databricks, Unity Catalog, Snowflake, Snowpark
4w
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Lead GenAI Backend Platform Software Engineer
Rockville or Jersey City or Denver or San Francisco or New York City or Tysons
HybridFull Time
7+ YOE7+ years in software engineering; strong backend design; Python, FastAPI; cloud (AWS); LLMs; security; CI/CD; team leadership.
Python, FastAPI, AWS Bedrock, S3, Lambda, Step Functions, Fargate, Aurora, CI/CD, Git
1mo
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Senior Software Engineer, Personalization
New York City or United States
$180k-$220k/yr OnsiteFull Time
5+ YOE5+ years leading complex technical projects; ML/LLM integration; backend/infrastructure focus; proficient in AWS, Java, Python, Typescript.
AWS, Java, Python, Typescript, Infrastructure as Code
6d
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Software Engineer - Early Career (USA)
New York, New York, United States
$130k-$175k/yr OnsiteFull Time
BS or MS in CS or related STEM; strong data structures/algorithms; OO programming; proficiency in C++, C, Python, Java, or Rust; Linux familiarity; strong problem-solving in a collaborative team.
C++, C, Python, Java, Rust, Linux
1w
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103Q - Lead Software Development Engineer - Flex Location
Parsippany or Atlanta or Mahwah or Louisville or Timonium
$121k-$225k/yr HybridFull Time
Lead AI engineer with hands-on software development, experience with Generative AI, GitHub Copilot, and DX tooling; strong Python/Java/C# background; familiar with large-scale enterprise environments.
Python, Java, C#, GitHub Copilot, Microsoft Copilot Studio, Power Platform, LLMs, Embeddings, RAG
2mo
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Senior Software Engineer, Chess
New York or Pittsburgh
$178k-$240k/yr HybridFull Time
Bachelor’s degree in Computer Science or related field; experience programming in Java, Python, or Kotlin; interest in AI; experience in fast-moving product environments.
Java, Python, Kotlin, AI
1mo
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Staff Software Engineer - Fraud
San Francisco or New York City or Portland
$239k-$299k/yr RemoteFull Time
7+ YOE7-10+ years backend software development; leadership experience; interest in fintech/fraud; strong ownership and cross-team influence.
Haskell, Python, SQL, Machine Learning, Data Pipelines, Back-end, Real-time Scoring
1w
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Senior Software Engineer - Fullstack
New York, New York, United States
$170k-$240k/yr OnsiteFull Time
5+ YOE5+ years experience building high-quality software; strong CS fundamentals; experience with web APIs; collaborative team player
Rust, Go, GraphQL, Kubernetes, GCP, AWS, SQL, Python
1mo
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Senior Software Engineer
Melville, New York, United States
$105k-$183k/yr OnsiteFull Time
Northwell Health: Provides clinical healthcare services through a hospital network.
3+ YOEBachelor's degree; 3-5 years of relevant experience; full-stack development; cloud and data pipeline experience preferred.
Azure, GCP, Terraform, Airflow, OpenLineage, OpenMetadata, BigQuery, CloudSQL, Pub/Sub, GKE, Next.js, Python, JavaScript, React, FastAPI
22h
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Software Engineer, Full Stack (Revenue Engine)
New York, New York, United States
$155k-$195k/yr HybridFull Time
2+ YOE2+ years in web apps; Python/JavaScript/TypeScript; strong problem solving; AI tooling experience; cross‑team collaboration; on-call readiness.
React, Python, JavaScript, TypeScript, PostgreSQL, AI tooling
1w
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Software Engineer - Voice AI (Inference Runtime)
San Francisco or New York
$165k-$330k/yr HybridFull Time
Bachelor's in CS or related field; production-grade real-time systems experience; Python proficiency; strong collaboration and communication.
Python
22h
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Software Engineer, Full Stack (Revenue Engine)
New York, New York, United States
$155k-$195k/yr HybridFull Time
2+ YOE2+ years exp building user-facing web apps; Python/JavaScript/TypeScript; AI tooling experience; strong problem-solving; growth mindset
React, Python, PostgreSQL, JavaScript, TypeScript, AI tooling
1mo
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Senior DevSecOps Software Engineer
Farmingdale, New York, United States
$123k-$216k/yr OnsiteFull Time
10+ YOEBachelor’s degree in Computer Science/Computer Engineering; 10+ years related experience; 3+ years DevOps; 3+ years scripting (Python); experience with CI/CD, DevSecOps; on-prem infra; GitLab/Jenkins/Jira/Artifactory; IaC (Terraform); DoD Secret clearance ability.
GitLab, Jenkins, Git Bash, Jira, Artifactory, Terraform, Puppet, Ansible, Chef, Python
2mo
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Senior Software Engineer, Data
New York, New York, United States
$180k-$230k/yr OnsiteFull Time
5+ YOE5+ years in production systems; 3+ years building data platforms; Python, AWS or cloud, SQL; ELT, Spark, Flink, Beam, Kafka; data lake/warehouse technologies; mission-driven with customer empathy.
Python, AWS, SQL, Spark, Flink, Beam, Kafka, Data Lake, Data Warehouse
1mo
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Software Engineer, ML Platform
New York City, New York, United States
$150k-$350k/yr OnsiteFull Time
3+ YOE3+ years of engineering experience, production AI features, Python proficiency with ML frameworks, relocation to NYC.
Python, PyTorch, HuggingFace, DSPy, Typescript, vLLM, TensorRT, Temporal, Kubernetes
1w
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Software Developer / IT - Internal Tools
Long Island City, New York, United States
$66k-$70k/yr OnsiteFull Time
1+ YOE1–3 years coding experience; proficient in JavaScript or Python; strong Windows/Chrome troubleshooting and WiFi; ability to read AI-generated code; Git and basic deployment; independent work in fast-paced environment.
JavaScript, Python, Git, Windows, WiFi, Google Chrome
3w
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Senior Full Stack Software Engineer - Credit Card
New York, New York, United States
$152k-$200k/yr RemoteFull Time
5+ YOE5+ years software engineering; frontend React (TypeScript preferred); backend Java/Node.js/Go/Python; REST APIs; AWS; containers; Agile/Scrum; CI/CD.
React, TypeScript, Java, Node.js, Go, Python, Kafka, SQS, PostgreSQL, DynamoDB, AWS, Docker, Kubernetes, CI/CD
2mo
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Senior Software Engineer | API
New York, New York, United States
OnsiteFull Time
Senior API-focused backend/full-stack engineer with experience designing scalable REST APIs, platform infrastructure, and developer tooling.
Go, Python, Java, C#, React, TypeScript
1mo
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Senior Software Engineer
New York City or Downtown Brooklyn
$120k-$125k/yr HybridFull Time
3+ YOE3+ years server-side languages (Python/Node.js/PHP); MVC frameworks (Django); databases (MySQL/PostgreSQL); frontend (HTML/CSS/JS/React); Git; 1 year AWS/Azure/Docker; 1 year integrations/testing.
AWS, Docker, Git, Django, MySQL, PostgreSQL, React, HTML, CSS, JavaScript, TypeScript
1mo
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Senior Software Developer, CIO R&D
New York, New York, United States
$175k-$240k/yr OnsiteFull Time
10+ YOE10+ years in production software; Python with Pandas/SQL; AWS; distributed systems; Docker/Kubernetes; CI/CD; strong communication; quantitative workflows familiarity.
Python, Pandas, SQL, AWS, Docker, Kubernetes, CI/CD
2w
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Staff Software Engineer, Core API
San Francisco or Seattle or Salt Lake City or Jacksonville or New York City
$154k-$264k/yr HybridFull Time
8+ YOE8+ years distributed systems experience; Python expertise; cloud/Kubernetes; open standards; cross-team influence.
Python, AWS, Kubernetes, Terraform, OpenAPI/Swagger, Flask, FastAPI
HiringCafe market data
Python Software Engineer Jobs market signals in Wilton, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,600+
Hiring companies
590+
Fresh sample
58% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
Charlie HealthAppleBasetenParamountTrexquantEvertunePoshSigma Computing
Work location mix in visible results
Hybrid: 35Onsite: 31Remote: 8