Average salary: $166,609 /yearly
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- ...DescriptionThe Senior Backend Engineer will lead the design and implementation of high-scale, serverless backend services using AWS, Python, Relational and NoSQL database, and modern architectural designs. You'll own systems end-to-end, from design, development, and...Python
Oxbridge Health
Norwalk, CT2 days ago $190k - $220k
...OpenTelemetry)Infrastructure as Code:(e.g. Terraform, Pulumi)Config Management: (e.g. Ansible, Puppet, Chef)Programming/Scripting:(e.g. Python, Go, Bash)Soft Skills & General RequirementsStrong problem-solving and analytical skills with a methodical approach to...PythonFull timeWorldwideFlexible hoursFactSet Research Systems
Norwalk, CT4 days ago$100k - $300k
...frameworks and modern HTML/CSS and JavaScript standards.Build and support backend services and APIs using Ruby on Rails (RoR), Ruby, Python, FastAPI, or Django, ensuring clean architecture and scalable patterns.Integrate and manage cloud infrastructure and services on...PythonWork at officeCyberCoders
Monroe, CT17 hours ago- ...Python Developer Primary – San Ramon, California Secondary – Stamford, Connecticut Responsibilities: Develop and maintain server-side logic using Python. Design and implement scalable and secure RESTful APIs. Collaborate with front-end developers to...Python
E-Solutions
Stamford, CT3 days ago - ...Improve engineering practices, performance and development processes Tech Stack Frontend: TypeScript, React, Node.js Backend: Python, Django, TypeScript, Node.js, MySQL/Postgres Data/Cloud: Snowflake, Dagster, AWS, GCP AI/Dev Tools: Cursor, Claude Code...PythonFull timeWork at office
Talent Inc.
White Plains, NY4 days ago - ...Responsibilities Design, develop, test, and maintain scalable software applications and backend systems using Python, supporting business objectives and client requirements. Build and integrate APIs, databases, and third-party services while contributing to the...Python
Atlas Search
Stamford, CT3 hours agonew - ...you are:Advanced development skills in at least one of the following programming languages: Javascript/Typescript (Preferred), Go, Python, JavaExperience developing software to deploy infrastructure (as opposed to operations)Experience with CD tools such as ArgoCD or FluxExperience...PythonFull timeSummer workWork at officeRemote workFlexible hours
Priceline.com
Norwalk, CT2 days ago $150k - $190k
...will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode creation, provider search,...PythonRemote workKForce
Stamford, CT4 days ago$110k - $120k
...reporting and sales-process improvement. Experience with PVSyst modeling. Experience with PlantPredict, SolarFarmer, RatedPower, or Python preferred. Strong written and verbal communication, including playbooks, presentations, proposals, training and executive-level...PythonFull timeRemote workGameChange Solar
Norwalk, CT4 days ago$240k - $275k
...maintainable systems. Work with research and engineering colleagues on reliable delivery, testing and monitoring. Requirements: Strong Python, machine learning model development and evaluation, data pipelines and production software engineering. Ability to explain model...PythonTriangle Workforce
New Canaan, CT8 days ago- ...future projects. The consultant will be instrumental in developing and maintaining sophisticated applications using .NET Core and Python for backend development, and React or NextJS for frontend development. This role requires significant expertise in deploying applications...Python
Ampcus
White Plains, NY1 day ago $100k - $200k
...modelling, portfolio and risk management, live execution and post-trade analysis.ResponsibilitiesDesign and develop various tools in Python that will be crucial for analysis, research, trading, and risk management purposesEnsure integrity of data management pipeline and...PythonVerition Group LLC
Norwalk, CT2 days ago- ...Developer to join our White Plains, NY team for a 12+ month engagement. You will develop, test, and maintain web apps using .NET Core and Python, building responsive UIs with React/NextJS and implementing RESTful APIs. The role requires strong Azure deployment skills, CI/CD...Python
$30k - $40k
Job ID: AZ122471014Location: Greenwich, CTJob Type: PermanentPay: $120000 - $140000Posted: 2026-10-14Our client is a prestigious, global investment firm that has been a leader in the industry for 20+ years. With a HQ in Greenwich, Connecticut, this firm has over 500 employees...PythonWork at officeImmediate startRemote workTalener
Greenwich, CT4 days ago$175k - $200k
...designing, implementing, and optimizing low-latency and high-throughput systems, particularly for financial applications. Experience with Python programming is a plus. Experience in alpha/strategy research infrastructure or data pipeline development is a big plus...PythonFull timeCasual workTrexquant Investment
Stamford, CT3 days ago$150k - $200k
...Familiarity with serialization formats (FAST, SBE, Protocol Buffers) and time-series databases or in-memory caches.Comfort with scripting in Python for prototyping, testing, and ops automation.Excellent problem-solving skills, ownership mindset, and ability to thrive in a fast-...PythonFull timeCasual workTrexquant Investment
Stamford, CT4 days ago- Job DescriptionPosition SummaryThe primary function of the Back-End Web Developer is to design, implement, and maintain web applications and infrastructure components.Duties and ResponsibilitiesUnder the direction of the Sr. VP, Engineering, the Back-End Web Developer is...
USM Systems
Norwalk, CT2 days ago $122k - $240.5k
...delivering measurable outcomes4+ years of hands-on full-stack development experience using at least one back-end language such as Python, Java, .NET, Go, or Node.js and at least one modern front-end framework such as React, Angular, or Vue.js.4+ years of experience in...PythonWork at officeLocal areaVisa sponsorshipFlexible hoursShift workDeloitte
Stamford, CT2 days ago$130k - $165k
FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything...Full timeWorldwideFlexible hoursFactSet Research Systems
Norwalk, CT1 day ago- ...technical expertise in data storage structures, data mining, and data cleansing.Skills RequiredData Visualization.Data Cleaning.MATLAB.R.Python.SQL and NoSQL.Machine Learning.Linear Algebra and Calculus.Education RequirementBachelors, Masters in Computer Science/ Computer...PythonFull time
SynergisticIT
Stamford, CT2 days ago $150k - $180k
...stack web and/or mobile applications - Strong generalist programmer, comfortable picking up whatever the problem needs - Strong Python and/or TypeScript, with experience in a modern framework such as FastAPI, Django, Next.js, or React - Solid knowledge of...PythonFull timeWork at officeRemote workStabile Search
Stamford, CT4 days ago- ...will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode creation, provider search,...PythonHourly payContract workRemote work
$200k - $230k
...Science, or related degree.Minimum 5 years of professional programming experience.At least 3 years of Java programming experience.Python, Perl or similar scripting language experience.Relational databases experience (Oracle).Strong analytical skills.Good communication...PythonWork at officeRemote workWorldwideSolomon Page
Greenwich, CT4 days ago$150k - $250k
...language interfaces over our forecasts About You ~3+ years of relevant software engineering experience ~ Strong proficiency in Python and associated frameworks (FastAPI or similar) ~ AI-native: you use Claude Code, Cursor, or similar AI coding tools daily and ship...PythonFull timeWork at officeGuac
White Plains, NY5 days ago- ...Experience working with databases (i.e., Oracle, Postgres, MSSql) required. Experience with Postgres database preferred Python/Flask experience preferred Jenkins and Docker experience preferred Jira experience preferred Experience with databases...PythonContract work
Fladger Associates
Ridgefield, CT1 day ago $130k - $140k
...optimization Experience with developing within a Cloud environment with good knowledge of cloud infrastructure like AWS is a plus Python scripting experienceAngular experience strongly preferred for any frontend development needs Experience with ecommerce, retail, and...PythonFull timeWork at officeImmediate startVisa sponsorshipBenchmark IT
White Plains, NY17 hours ago- ...manual effort and enhance system maintainability Which skills are required: 5+ years of professional software engineering experience in Python, C++ or Java 3+ years of professional experience in Python as a primary language (non-scripting) Extensive experience in Polars,...PythonWork at officeRemote work
Interactive Brokers
Greenwich, CT17 hours ago $135k - $168k
..., generative AI, automation, or advanced analytics solutionsExperience with one or more programming or scripting languages such as Python, JavaScript, TypeScript, PowerShell, or SQLWorking knowledge of generative AI concepts, large language models, prompt engineering,...PythonRemote workFlexible hoursEMCOR Group
Norwalk, CT5 days ago$180k - $212k
...OpenAI function/tool calling, or similar orchestration frameworks.Programming and distributed systems: Expert-level proficiency in Python and experience building distributed services or microservices architectures.Data integration and retrieval: Hands-on experience with...PythonLocal areaWorldwideWork visa3 days per weekFranklin Templeton
Stamford, CT3 days ago- ...Python AWS Developer Location: One day a week onsite in either Irving, Texas or Chicago, IL or Danbury, CT Interview process: 1 and done Contract: 6 months contract to hire but it can go up to 2 year contract Must have: Python development and AWS Required...PythonContract work1 day per week
Software Technology Inc
Danbury, CT5 days ago
