Post job

Development team member jobs in Oyster Bay, NY

- 2,487 jobs
All
Development Team Member
Senior Software Engineer
Software Engineer
Software Applications Engineer
Senior/Lead Developer
Applications Developer
Lead Developer
Developer/Consultant
C++ Developer
IOS Developer
Ruby On Rails Developer
Mobile Applications Developer
  • Lead/Senior Developer

    Pangea 4.4company rating

    Development team member job in New York, NY

    Senior Developer / Lead - Finance & Treasury Integrations Type: Permanent, Full‑time Salary: $160,000 - $180,000 per year We're looking for a Senior Developer / Lead to join a global technology team, focusing on Finance, Treasury, and Accounting integrations. This role is central to connecting corporate and trading systems with platforms such as NetSuite and Kyriba, ensuring smooth and accurate data exchange across Finance, Treasury, Risk, and Compliance. You'll partner closely with senior stakeholders to deliver solutions that improve transparency, automation, and governance of financial data. Technical Skills Strong background in Python development, with experience in data transformation and API design. Hands‑on expertise with AWS services (S3, EC2, Kubernetes, FastAPI, CloudWatch). Solid knowledge of SQL (Postgres, Snowflake, or similar). Familiarity with REST APIs, OAuth, JSON/XML, and CI/CD pipelines. Understanding of finance and accounting processes (GL, reconciliations, cash management).. Previous exposure to financial services, commodity trading, or corporate treasury is a essential. Degree in Computer Science, Engineering, Finance, or related field. If this role is of interest to you please apply with an up to date version of your cv.
    $160k-180k yearly 1d ago
  • Founding Robotics Software Engineer

    Cubiq Recruitment 3.7company rating

    Development team member job in New York, NY

    Salary Range: $150,000 - $250,000 + Equity Working Arrangement: Full Time - On-Site Cubiq is currently representing an award-winning early-stage Y Combinator-backed start-up in their pursuit to find a founding Robotics Software engineer, to enable the deployment and growth of their Natural Language Robotics Interface. This company is still very small, headed up by 2 ex-Google AI engineers, who were instrumental in the development of Claude. They're looking to add a Software engineer who can implement their AI algorithms into any and all types of robots to be easily controlled by anyone. The role will see the successful candidate becoming a key part of these plans and the company as a whole as they continue to grow. You will be building the core infrastructure and services for the system, Designing APIs and interfaces between the AI models, hardware, and human operators. Working across the stack from Robot-facing services to real-time agent orchestration. This is an on-site position in central New York, and is offering a salary between $140,000 -$220,000 and can stretch for the right candidate. There is full healthcare coverage and a 401K match. But the equity on offer is the real benefit to this role. The right candidate will need the following experience: Previous experience working with an Embodied AI system 2+ years of Software experience working with an LLM, RAG, or VLM Strong Python experience Experience at a scaling real-time system, data pipelines or working on integrating AI/ML models High Agency and good communication skills If you have the experience mentioned above, apply immediately! Interviews are already happening!
    $150k-250k yearly 4d ago
  • Ruby on Rails Developer

    Tubman Technologies Inc.

    Development team member job in Holtsville, NY

    Job Title: Ruby on Rails Developer Employment Type: Contractor Triplecom Inc. has an immediate long-term contract opportunity for a Ruby on Rails Developer to design, develop, and maintain high-performance, scalable application software. The role involves working across all layers of the technology stack and integrating solutions with internal and third-party systems. Responsibilities Design, develop, and test application software to ensure high performance, reliability, and scalability. Work across all layers of the technology stack to build robust and maintainable solutions. Utilize expert-level programming skills in Ruby on Rails, along with Java, MySQL, and related technologies. Apply object-oriented design patterns and application architecture standards. Analyze and interpret complex business and technical requirements to develop effective solutions. Implement and maintain automated testing practices to ensure code quality and system stability. Integrate applications with internal and third-party platforms using GQL/REST APIs, messaging systems, and ETL/data pipelines. Required Skills & Qualifications Strong experience in application design, development, and testing. Expert proficiency in Ruby on Rails across the full technology stack. Solid understanding of object-oriented design principles and application architecture. Ability to analyze complex problems and translate requirements into technical solutions. Experience with automated testing tools and practices. Hands-on experience integrating systems using GQL/REST APIs, messaging systems, and ETL/data pipelines. Proficiency in Java and MySQL.
    $85k-122k yearly est. 3d ago
  • Application Developer

    Medisys Health Network, Inc. 3.7company rating

    Development team member job in Hicksville, NY

    Report accurately and timely to upper management project timelines and status of projects and tickets. Actively working with development team members, architects and related team leads to identify, trial and implement requested project. Owning the processes and leading improvement of the development related activities from design through to release. Working with other team members/leads to ensure processes support the effective transition of projects into and through delivery phases. Monitor Post development/deployment support activates. Administrating Development resources as databases and servers. REQUIRED EDUCATION: BS Degree or equivalent experience REQUIRED SKILLS AND /OR EXPERIENCE: Strong knowledge .Net (VB or C#) Development background/ 3 years minimum experience Strong knowledge of web development frameworks ASPnet, MVC and cross platform frameworks Strong Knowledge of MS SQL, my SQL, SSIS and Stored Procedures Knowledge of Epic API Integration a plus Mobile Development - MAUI (preferred) Good Written/Oral Communication Skills Good Interpersonal Skills Strong Project Management Skills Good Leadership Skills Strong Knowledge of the Clinical/Hospital Environment Strong Problem Solving & Analytical Skills
    $90k-119k yearly est. 1d ago
  • Software Engineer (C#) - Desktop Trading/EMS Applications

    TBG | The Bachrach Group

    Development team member job in New York, NY

    Join a small, high‑caliber team building a next‑generation, multi‑asset Execution Management System used by leading hedge funds and institutional managers. This role focuses on high‑performance, desktop C# development, integrating liquidity, execution, analytics, and workflow into a customizable, trader‑friendly interface. What you'll do Enhance capacity, throughput, and responsiveness of C# components and user workflows using Agile delivery practices. Evaluate technologies and propose pragmatic designs for next‑gen features in a real‑time trading context. Collaborate closely with cross‑functional partners; communicate clearly and ship reliably. Juggle multiple priorities and adapt quickly in a fast‑moving environment. What you bring BS/MS in a technical field and 5+ years of professional experience. Proven track record building multi‑threaded, high‑performance C# desktop applications (UI and server‑side services). Strong command of modern .NET/C# for rich client and background processing; experience with desktop frameworks (e.g., WPF/WinForms) over web frameworks for this role. Familiarity with financial markets and multi‑asset workflows (equities, fixed income, etc.) is a strong plus. Hands‑on with .NET memory/performance profiling and optimization. Solid OOP fundamentals; additional experience with Java or WPF is a plus. Comfortable with unit testing and code quality practices. Self‑starter with a bias for technical excellence and strong written/verbal communication.
    $80k-109k yearly est. 3d ago
  • iOS Developer

    Pyramid Technology Solutions 3.5company rating

    Development team member job in New York, NY

    Senior iOS Engineer to join our team and partner closely with a leading financial services client. In this role, you will work onsite in New York City three days per week, collaborating directly with the client's iOS team to build and enhance their consumer facing mobile application. We are looking for an engineer with strong technical depth, problem solving skills, and a passion for delivering high quality mobile experiences in a fast paced, highly collaborative environment. Must have strong experience with: Financial Services Consumer facing mobile application Responsibilities: Design, develop, and deliver new features for a large scale, consumer facing iOS application. Break down product requirements into clear, actionable engineering tasks. Write clean, well-tested, maintainable Swift code. Collaborate closely with product, design, and engineering partners to drive product vision. Review code, provide feedback, and support teammates to ensure high engineering quality. Identify issues, debug complex problems, and proactively improve application performance. Contribute to engineering best practices, tooling, and process improvements within the team. Requirements: 7+ years of software engineering experience, including 4+ years focused on iOS development. Strong expertise in Swift and experience with SwiftUI and UIKit. Solid understanding of iOS architectural patterns, ideally MVVM. Experience building high quality, production ready iOS applications with robust testing practices.
    $75k-93k yearly est. 2d ago
  • Software Engineer

    The Phoenix Group 4.8company rating

    Development team member job in New York, NY

    We are seeking a highly skilled and motivated Software Engineer to join our growing technology team. The role is responsible for designing and coding enhancements, features, and fixes for existing applications, as well as building new applications, including initiatives involving Generative AI and agentic solutions. The engineer will provide expert-level support, contribute to system strategy and planning, and collaborate with internal teams, stakeholders, and external vendors to deliver technology solutions. Base: 200k-300k All in total comp including bonus: 300k-450k Responsibilities Develop, integrate, and support custom and vendor technology solutions for business processes. Collaborate with business analysts, support, and infrastructure teams to implement end-to-end solutions. Create and maintain detailed functional and technical user stories. Design, develop, train, and support Generative AI solutions. Maintain documentation, conduct knowledge transfer sessions, and participate in peer review of designs. Experience Level 4+ years of IT development experience, including design, implementation, testing, and documentation of modern web applications (Python, React/Angular, JavaScript, .NET, cloud platforms). Experience building RESTful APIs and backend integrations. Exposure to Generative AI applications, agentic solutions, and LLM frameworks is a plus. Solid RDBMS and SQL knowledge; familiarity with data warehousing tools is preferred. Experience with DevOps and CI/CD pipelines (Azure DevOps, GitHub, Jenkins, Maven, Kubernetes). Knowledge of secure development practices and API security. Experience in Agile/Scrum development methodologies. Strong analytical, problem-solving, and system design skills. Willingness to participate in on-call rotations and after-hours support. The Phoenix Group Advisors is an equal opportunity employer. We are committed to creating a diverse and inclusive workplace and prohibit discrimination and harassment of any kind based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We strive to attract talented individuals from all backgrounds and provide equal employment opportunities to all employees and applicants for employment.
    $89k-123k yearly est. 16h ago
  • Lead API Developer

    Trust In Soda

    Development team member job in New York, NY

    Staff Engineer / API Lead - Mission-Driven AI Startup (New York City) Want to own the core APIs powering an AI product used by millions around the world? A fast-growing language learning startup (name currently under wraps 🤫) is gearing up for a pivotal 2025 and needs a Staff Engineer / API Lead to architect, build, and scale the heart of their platform. If you're the kind of engineer who loves big technical challenges, thrives in high-output environments, and wants your work to have real human impact - this is the place. What You'll Do Own the design and evolution of the company's core APIs, from architecture to implementation Build scalable, reliable backend services that power real-time, AI-driven learning experiences Lead technical direction across teams; set standards, review designs, mentor engineers Drive platform performance, observability, cost optimisation, and cloud infrastructure decisions Collaborate directly with product and engineering leadership to shape the roadmap Stay hands-on: writing high-impact code, improving systems, and solving tough technical problems Why This Role Is Unique You will literally own the backbone of the platform-the APIs that everything else relies on Join during a defining hyper-growth phase where technical decisions have huge leverage High autonomy, high trust, and the chance to influence engineering culture from the ground up Direct collaboration with founders and engineering leadership Mission-first environment focused on unlocking learning for kids everywhere What You Bring 7-10+ years of backend or distributed systems experience, ideally at scale Deep expertise with AWS, including services, architecture patterns, and cost-aware design Strong experience with Kubernetes, containers, and modern cloud infrastructure Proven experience designing and scaling APIs (REST, GraphQL, gRPC-any production-grade interface) Strong coding skills in Python, Go, or similar backend languages Experience influencing or leading technical direction across teams Startup-ready mindset: ownership, speed, and a bias for high-impact execution Bonus: Familiarity or interest in Rust for systems-level or performance-sensitive components Who You Are A strategic thinker who still loves writing code Someone who enjoys architecting complex systems and making them elegant A force multiplier-your impact makes the whole team faster and better Comfortable in fast-paced, ambiguity-heavy environments Drawn to mission-driven work where the results matter Location & Eligibility Hyrbid in New York City (this role requires close collaboration with the founding and engineering teams) Full US work authorization required (no sponsorship) If you want to build core systems, shape engineering standards, and see your work translate into life-changing tools for kids learning languages-this is the opportunity.
    $96k-140k yearly est. 2d ago
  • HEDGE FUND BACKEND DEVELOPER (C#) - Not open to sponsorship or Consultants

    M-Logic, Inc.

    Development team member job in Stamford, CT

    BACKEND SOFTWARE DEVELOPER (C#) - Core Dev Team FTE | Stamford, CT | Hybrid Our client is a leader in global credit investing. With a dedicated team of 350, the firm oversees ~$40 billion of investable assets through a comprehensive credit platform that includes direct lending, structured credit, and special situations investment strategies. Core Dev Team Overview: The Core Development team is at the forefront of innovation, responsible for building in-house systems and integrating and customizing third-party applications essential to the firm's operation. We are currently modernizing our proprietary on-premises systems into cloud-native, web-based solutions. This is a great opportunity for a talented backend developer to join our dynamic, fast-paced team and make a major impact on critical financial software used across the firm. This role offers exposure to cutting-edge technologies, cross-functional collaboration, and opportunities to influence architecture decisions. Primary Responsibilities: Build and maintain custom .NET applications including STP trade platform, portfolio management tools, and front-office modules Drive modernization efforts by contributing to cloud and web transformation initiatives Integrate and extend third-party platforms like Workday and Salesforce Collaborate with business and project teams to translate requirements into scalable solutions Troubleshoot performance issues and implement robust fixes Qualifications/Skills: Required: 7+ years in software development with C# and Web API Strong SQL experience and relational database design Experience with DevOps, CI/CD pipelines, Terraform, and Git Strong academic track record with degree in Computer Science or related field Excellent problem-solving and communication skills Self-motivated, quick learner, and demonstrated ability for learning new technology Preferred: Experience in Azure cloud development Familiarity with Databricks or Snowflake Knowledge of messaging technologies such as RabbitMQ, Kafka, or Azure Service Bus Background in modernizing and transitioning software architecture and technology Understanding of Workday and/or Salesforce Front-end development experience using React Scripting skills in Python and PowerShell Awareness of accounting and finance fundamentals and work experience in the financial services
    $95k-131k yearly est. 16h ago
  • Software Engineer

    Evolve Group

    Development team member job in New York, NY

    New York City $200k - $350k base + equity AI Start-up We're working on behalf of a New York based early stage frontier LLM start-up who have just raised at a billion dollar valuation and are actively looking to scale their engineering team across the stack. They're actively looking for engineers who have ideally had exposure to both smaller businesses as well as either growth start-ups or high-calibre big tech firms who can leverage their experience scaling systems. 2+ years commercial experience either in high-calibre tech company or early founder/founding engineer role - particularly interested in engineers who have been through either a company or team growth phase Proficient with Python, Typescript, or Rust - however if you're competent with another backend language and happy to pick up the stack this isn't a hard requirement Strong engineering fundamentals with exposure to a variety of different engineering problems Exposure to language models and GenAI preferred
    $80k-107k yearly est. 2d ago
  • AI Software Engineer

    Tential Solutions

    Development team member job in New York, NY

    My client, ranked among Fortune's World's Most Admired Companies, is a global leader in investment management and is seeking an AI Software Engineer to join the team. We have Mid & Senior level openings in NYC. ***Amazing salary, bonus, & some of the best benefits in the marketplace!! Primary responsibility: Develop and deliver AI-driven software solutions, collaborating with stakeholders and working alongside top AI industry leaders to build end-to-end applications and AI agents. What we're looking for: 2-12 years of software engineering experience with strong coding and system design skills. Experience designing, building, or deploying AI-driven applications, intelligent agents, or automation solutions. Familiarity with AI frameworks, cloud-native architectures (AWS, containerized microservices), or data-driven systems. Passion for learning emerging technologies and applying AI to solve real business problems. Key Responsibilities: Design, code, test, and deploy AI-driven applications and intelligent agents. Collaborate in agile squads across front-end, back-end, data science, and UX. Translate business requirements into AI-powered solutions and actionable insights. Contribute to AI agent design, orchestration, prompt engineering, and deployment. Use cloud and AI technologies: AWS, Databricks, Salesforce, containerized microservices, and AI/ML frameworks. Qualifications: BS/MS in Computer Science Experience with Python, JavaScript, or Java (preferred beyond just Java) Proven ability to deliver complete solutions, not just scripts Hands-on experience with cloud-native architectures (AWS, Azure), containerized microservices, and agent frameworks Stable career history; entrepreneurial and collaborative mindset #LI-GT
    $80k-107k yearly est. 4d ago
  • Software Engineer

    Scale Microgrids

    Development team member job in New York, NY

    The Role We are looking for a full-stack software engineer to build software that efficiently manages microgrids and other distributed energy resources. This is a great role for someone interested in building software that will change the future of the energy industry. You will report to our Director of Software Engineering and be based in our New York City office (Union Square area). Key responsibilities will include: Front-end development: build web applications with modern, interactive UIs for operators and customers Back-end development: implement high-performance, well-documented APIs (FastAPI, REST, and OpenAPI-first design) IoT and messaging pipelines: design and maintain scalable data ingestion, transformation, and event-driven pipelines (MQTT, AWS IoT, SQS, Sparkplug B) Hardware and SCADA integration: integrate with edge controllers and SCADA platforms (e.g., Modbus, DNP3, OPC-UA, Ignition) System design: collaborate with product management and design to deliver robust software products that excite users and achieve business goals Reliability & observability: implement logging, monitoring, and alerting for high availability microgrid software deployments Collaboration: work with stakeholders across engineering, operations, and product to turn workflows into production-ready automation Continuous improvement: assess and adopt new technologies to enhance performance, scalability, and maintainability The Ideal Candidate: Bachelor's degree in Computer Science, Electrical Engineering, or related field preferred 5+ years of experience with Python and JavaScript/TypeScript development FastAPI and microservices experience React for front-end development PostgreSQL and relational database design Experience with high-volume, time-series data processing Experience with message brokers and IoT protocols (MQTT, Sparkplug B, AWS IoT Core) Experience with SCADA platforms (e.g., Ignition or equivalent) and deployment and management of edge devices Experience with SCADA/energy protocols such as Modbus, OpenADR, DNP3, or IEEE 61850 Excellent communication and collaboration skills to work across teams with evolving requirements This is a great opportunity to have a long-term impact on a fast-paced, private equity-backed growth business. Some of the core virtues embraced by Scales' employees include: Do the Right Thing Act Like An Owner Hustle Demand Results Go Together Evolve or Disappear We offer a competitive compensation package and a comprehensive benefits program including medical benefits, paid vacation and holidays, and 401K matching. About Scale Microgrids Scale is redefining resilience, with advanced microgrids that go beyond traditional backup power solutions to give businesses the power to adapt and thrive amid all of today's growing energy challenges. As a vertically-integrated provider of turnkey advanced microgrid systems, Scale combines project design, engineering, and execution expertise with microgrid-as-a-service financing to offer our customers systems that are optimized to deliver maximum value from day one while ensuring ultra-reliable operations and fast time-to-power. Scale is backed by EQT, a firm with ~$250B in assets, bringing a depth of experience, resources, and capital that will enable Scale to continue pursuing our vision of powering the world with distributed energy. The investment enables Scale to own and operate billions of dollars in distributed generation assets. To learn more about Scale Microgrids, please visit ******************************** About EQT EQT is a leading purpose-driven global investment organization with EUR 246 billion in total assets under management, divided into two business segments: Private Capital and Real Assets. EQT owns portfolio companies and assets in Europe, Asia Pacific, and the Americas and supports them in achieving sustainable growth, operational excellence, and market leadership. To learn more about EQT, please visit ********************* Scale strives to attract and retain a workforce that reflects the composition of our customer base and communities. We are committed to providing a work environment that provides everyone with equal access and opportunity to contribute and drive meaningful outcomes. We encourage applicants from all backgrounds to apply and will consider qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.
    $80k-107k yearly est. 16h ago
  • C# Software Engineer, Capital Markets

    Quanteam-North America (Rainbow Partners Group

    Development team member job in New York, NY

    As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services. Guided by our core values of closeness, teamwork, diversity, and excellence, our team of 1,000 expert consultants, representing 35 different nationalities, collaborates across 10 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Geneva, Lisbon, Porto and Casablanca. Job Description: Our client, a prestigious international financial institution, is seeking an experienced C# .NET Developer with a minimum of 5 years of experience in similar roles. The successful candidate will work closely with business users and develop cutting-edge solutions for equity products. Key Responsibilities: Develop, enhance, and maintain financial applications using C# .NET. Work directly with traders, analysts, and other stakeholders to understand business requirements and translate them into technical solutions. Design and implement high-performance, scalable, and robust applications. Ensure best coding practices, including unit testing and code reviews. Optimize system performance and troubleshoot issues efficiently. Collaborate with cross-functional teams to deliver high-quality software solutions. Stay updated on industry trends and new technologies relevant to equity trading. Required Skills & Experience: 5+ years of experience as a C# .NET Developer in a financial institution in trading environment. Strong knowledge of .NET Core / .NET Framework and C# development. Experience in equity products and a good understanding of financial markets. Ability to work closely with business users and understand trading workflows. Proficiency in relational databases (SQL Server, PostgreSQL, or Oracle). Experience with multithreading, asynchronous programming, and performance optimization.
    $80k-107k yearly est. 3d ago
  • Senior Market Risk Application Developer (Java/Groovy - Capital Markets)

    Technology Ventures 4.6company rating

    Development team member job in New York, NY

    The ideal candidate will have strong hands-on development experience, deep understanding of market risk and fixed-income products, and the ability to integrate with vendor systems such as Murex, Polypaths, ION, Bloomberg, etc. Key Responsibilities Analyze, design, develop, deploy, and maintain software applications supporting Capital Markets business units. Participate in end-to-end development: requirement gathering, design, coding, testing, deployment, and documentation. Develop and integrate Java/Groovy components within complex fixed-income and risk technology stacks. Collaborate with business and technology teams to support market risk and credit risk functions. Integrate with vendor systems such as ION, Bloomberg, Polypaths, Murex. Perform system analysis, detailed design, component testing, integration testing, and quality assurance. Ensure compliance with system requirements, business objectives, and security standards. Drive technical excellence, best practices, and continuous improvement. Support multiple projects simultaneously and provide advanced technical guidance where needed. Contribute to the design and delivery of complex software solutions for capital markets. Required Skills & Abilities Strong hands-on proficiency in Java and/or Groovy, with solid experience in systems integration. Additional scripting experience with Python. Strong proficiency in SQL and experience with distributed multi-tier applications. Experience with development tools/frameworks such as Git, Gradle, Camel, Kafka. Familiarity with AWS services (EC2, S3). Solid understanding of SDLC methodologies (Agile & Waterfall). Strong knowledge of fixed-income products, trade flows, valuations, and risk management. Experience integrating with systems such as ION, Bloomberg, Polypaths, Murex. Strong analytical, problem-solving, communication, and presentation skills. Understanding of core Computer Science fundamentals: Web development Service-oriented architecture Cloud computing Test-driven development Domain-driven design Education Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent work experience accepted. Work Experience 10+ years of experience in Information Technology, Software/Application Development, or Capital Markets technology. Experience developing solutions for risk, pricing, or trading environments is highly preferred.
    $111k-149k yearly est. 2d ago
  • Mobile Application Developer

    SSi People

    Development team member job in New York, NY

    Mobile Developer (React Native / Expo SDK) - Contract-to-Hire Schedule: Hybrid - 2 days/week onsite at a nearby office Type: C2H (Contract-to-Hire) We're seeking a Mobile Developer with strong React Native expertise and recent, hands-on experience with the Expo SDK to join a small, high-impact engineering team building mobile solutions used by global end-users. You'll be joining a team currently driving several AI-focused initiatives, working closely with engineering leadership to deliver new features, refactor existing components, and help define the future direction of their mobile applications. 🔑 What You'll Do Build and enhance cross-platform mobile applications using React Native + Expo SDK Translate UI/UX designs into clean, responsive mobile interfaces Refactor and modernize existing mobile features Collaborate closely with backend engineers, designers, QA, and business stakeholders Present technical concepts to both technical and non-technical audiences Contribute to documentation, SOPs, and development standards Research emerging trends in the React Native/Expo ecosystem and bring recommendations Support a collaborative, innovation-focused engineering environment ⭐ What We're Looking For Must have: Recent, hands-on expertise with the Expo SDK Strong React Native development experience (current, not outdated) Clear, confident communication skills - verbal, written, and presentation Ability to explain technical decisions to senior stakeholders Experience integrating mobile apps with RESTful APIs and JSON Familiarity with native build tools (Xcode, Android Studio, npm/yarn) Strong testing, debugging, and performance optimization abilities Work samples highly preferred: GitHub, portfolio, code snippets, StackOverflow links, etc. Note: The hiring team will not review AI-generated resumes. 📍 Work Location Hybrid schedule: 2 days/week onsite at the nearest office location Open to candidates outside the Tri-State area, but: An in-person interview in NYC is required (self-funded) After hire, you must report to your closest office twice weekly 👥 Team Structure Small, agile engineering group Current team size: 2 developers - this hire will be the third Strong emphasis on innovation and AI-driven mobile features ⚠️ Additional Notes The role was recently reopened - prior candidates did not meet the technical bar Expect a detailed interview process; some interviews have lasted up to 3 hours Strong communication + real Expo/React Native depth are essential for success
    $89k-122k yearly est. 3d ago
  • Senior Developer - Hedge Fund (industry experience not a must)

    Oakridge Staffing

    Development team member job in New York, NY

    We have a dynamic greenfield opportunity at a leading fund where industry experience is not needed. They are looking for a strong and senior developers with the following skills: C# .NET Core Cloud, container technologies Sql server We'll discuss the details of the compelling multiyear project.
    $99k-129k yearly est. 2d ago
  • Senior Python Developer

    Encore Talent Solutions

    Development team member job in New York, NY

    Encore Talent Solutions is currently seeking a Senior Python Developer for a full time position located in New York City, NY. This is a hybrid position that will work onsite in the New York City office 3 days per week and remote 2 days a week. We are seeking a highly skilled Senior Software Engineer with deep expertise in Python and modern backend frameworks. This role is ideal for someone passionate about building scalable, secure, and high-performance APIs and services that power data-driven solutions. You will work on mission-critical systems leveraging AI, electronic health records (EHRs), and other complex, sensitive medical data to make it easier for people to get essential life insurance coverage. The role sits within a small high-impact team dedicated to building the industry's most advanced solution for medical risk assessment. Position offers substantial opportunity to shape a new solution, ship product quickly and see immediate impact. Key Accountabilities Participate in shaping the design of API architecture for real-time decisioning with complex medical data Collaborate with data scientists, underwriters, customer success and product managers to develop and deliver the product roadmap Optimize performance and scalability of backend systems handling large volumes of structured and unstructured health data Adapt product to evolving use of machine learning models and LLMs Build maintainable software; write unit/integration tests and implement automated testing Participate in code review and contribute to continuous improvement of development practices Required Knowledge, Skills, and Experience 3+ years of professional experience with Python preferred; strong understanding of software design lifecycle (SDLC) best practices Familiar with API design tools/languages (e.g., Swagger, OpenAPI, FastAPI) Cloud computing and Kubernetes (or similar orchestration tools) Containerizations tools (e.g., Docker) Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM libraries (e.g., SQLAlchemy) Experience with load testing, latency profiling, and performance optimization for backend systems Experience with infrastructure-as-code tools (e.g., Terraform) Encore Talent Solutions is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce.
    $99k-129k yearly est. 16h ago
  • Senior Data Developer

    Centiva Capital

    Development team member job in New York, NY

    Please send resumes to **********************************. Key Responsibilities Develop and maintain scalable Python-based ETL pipelines for ingesting and transforming market data from multiple sources. Build and manage cloud data lake solutions (AWS/Databricks) for storing and retrieving large volumes of structured and unstructured data. Implement rigorous data quality, validation, and cleansing routines to ensure the accuracy of financial time-series data. Optimize data workflows for low latency and high throughput, critical for quantitative research, trading strategies, and risk management. Collaborate with portfolio managers, quantitative researchers, and traders to tailor data solutions that support modeling, strategy development, and trading insights. Contribute to the firm's security master database design and implementation. Analyze and extract insights from datasets to inform trading and risk management decisions. Document system architecture, data flow processes, and technical solutions to ensure transparency and reproducibility. Requirements Bachelor's (or higher) degree in Computer Science, Engineering, Mathematics, Statistics, or a quantitative discipline. At least 5 years of relevant experience in developing python-based financial software. Demonstrated expertise in Python, including data manipulation experience with Pandas. Some exposure to financial datasets across various asset classes. Experience collaborating with quantitative analysts to support the quantitative research and modeling process. Proficiency in working within a Linux environment. Strong foundation in mathematics and statistics. Ability to thrive in a fast-paced, detail-oriented environment under pressure. Excellent problem-solving skills along with strong verbal and written communication abilities. NYC or London based with some in-office presence required. Preferred Experience with Kafka or other streaming technologies. Understanding of financial market data, symbology, and reference data across equities, futures, credit, indices, and OTC asset classes. Prior work in a hedge‑fund, prop‑trading, or other quantitative‑finance environment. Experience with cloud platforms such as Azure / AWS. Exposure to LLM/AI solution architecture and integrating AI/ML models into data pipelines.
    $99k-129k yearly est. 4d ago
  • Senior Python Developer, Data Platform

    Selby Jennings

    Development team member job in New York, NY

    Our client is a stable and expanding hedge fund, and we are hiring for a Senior Software Developer to join their team. This role will provide high visibility within the business, and our ideal senior software developer for this role should have at least 8 years experience in software development, with good hands-on experience with Python tools. Salary: $350k-$500k Total Compensation You will have proven experience as the domain expert in finance, and be given full autonomy to build automated processes to enhance the infrastructure and own the integration of the trading platform. Responsibilities: Spearhead and own the end-to-end software development lifecycle Implement automated processes for the trading applications and infrastructure Design and architect the trading system, as well as the roadmap of the business expansion Collaborate across various business stakeholders to set up the trading systems and infrastructure Requirements: Strong command of Python programming skills Deep level knowledge and interest in trading and finance Excellent stakeholder management skills and good communication This is a great opportunity for senior software developers who are looking to be part of a stable and expanding firm, and work closely with senior stakeholders on full autonomy. We invite all senior software developers who are keen to join, to please send your applications to us for a confidential discussion.
    $99k-129k yearly est. 16h ago
  • Senior Python Developer (W2 ONLY)

    Wise Skulls

    Development team member job in New York, NY

    Senior Python Developer (6-Month Contract | Hybrid - NYC) We are seeking a highly skilled Senior Python Developer for an exciting 6-month contract opportunity with a possibility of extension. This role offers a Hybrid work model in New York City, NY. The ideal candidate will have 10 years of software development experience, focusing on modern Python development, microservices, and cloud technologies. Role Details: Job Title: Senior Python Developer Location: New York City, NY (Hybrid) Duration: 6 months (with potential for extension) End Client: To be disclosed (Major Enterprise Client) IMPORTANT: Eligibility Requirements US Citizens (USC) & Green Card Holders (GC) Canadian Citizens H4-EAD, L2-EAD, and TN Visa Holders Job Description & Key Skills: This role involves designing, developing, and integrating enterprise-level applications using modern Python frameworks and cloud services. Key Skills Required: Core Python: Expert proficiency in Python (version 3.x or higher). Web Frameworks: Experience with modern Python web frameworks like Flask or FastAPI. Architecture: Experience designing and implementing solutions based on Microservices architecture. Integration: Strong experience with Enterprise application integration and REST API design and integration. DevOps: Solid knowledge of DevOps practices, including setting up and managing CI/CD pipelines using tools like Jenkins, Docker, etc. Database: Proficiency with SQL, ORM frameworks (e.g., SQLAlchemy), and general database design/management. Testing: Strong focus on quality, demonstrated by experience with Unit testing (PyTest, unittest, or similar frameworks). Version Control: Expertise in Git version control. 📩 How to Apply: You can share profiles at ********************* OR Call us on *****************
    $99k-129k yearly est. 2d ago

Learn more about development team member jobs

How much does a development team member earn in Oyster Bay, NY?

The average development team member in Oyster Bay, NY earns between $20,000 and $45,000 annually. This compares to the national average development team member range of $18,000 to $39,000.

Average development team member salary in Oyster Bay, NY

$30,000

What are the biggest employers of Development Team Members in Oyster Bay, NY?

The biggest employers of Development Team Members in Oyster Bay, NY are:
  1. Urban Air Adventure Park
  2. Vitality Bowls
  3. KFC
  4. Pizza Hut
  5. Whole Foods Market
  6. Dunkin' Donuts
  7. Hvfollettlocation
  8. MÓGŪ Modern Chinese Kitchen
  9. TD Tristate Westbury, LLC
Job type you want
Full Time
Part Time
Internship
Temporary