Python Developer Jobs in New York, NY
Korn Ferry
$60 - $75
New York, NY
Database Development : Design and implement data handlers for PostgresSQL databases using SQLAlchemy ORM, including CRUD operations, bulk updates, and JSONB column management. Key Responsibilities: Process Enhancement : Enhance existing scripts and workflows to ensure timely daily reporting, support funding of multi-billion-dollar financing activity, and drive operational efficiencies.
Open Systems Technologies
New York, NY
Within this role, the developer will be responsible for building, developing and maintaining a reliable, scalable, and integrated platform for trading strategy monitoring, reporting, and operations. Experience building and deploying systems that utilize services provided by AWS, GCP or Azure.
Fidelity Investments
$97000 - $185000
Lyndhurst, NJ
Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.
Brains Workgroup, Inc.
$95 - $103
New York City, NY
Keywords: java python questdb javascript css vue.js trading murex quod quant market derivatives FIX equities kafka mq amq sql https://brainsworkgroup.catsone.com/careers/index.php?m=portal&a=details&jobOrderID=16756044.
Synergistic it
$78000 - $145000
New York, NY
Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Company Confidential
$100000 - $120000
Avenel, NJ
We are seeking a skilled Java Developer with 3+ years of experience in designing, developing, and maintaining enterprise-level applications. We are looking for a passionate Java Developer to join our engineering team and contribute to innovative solutions.
Axelon Services Corporation
Rutherford, NJ
Strong proficiency in Python and Java Spark with knowledge of core Spark concepts (RDDs, Dataframes, Spark Streaming, etc.). Develop and optimize scalable Java Spark-based data pipelines for processing and analyzing large-scale financial data.
Axelon Services Corporation
Jersey City, NJ
Strong proficiency in Python and Java Spark with knowledge of core Spark concepts (RDDs, Dataframes, Spark Streaming, etc.). Global Financial Firm located in JERSEY CITY, NJ has an immediate contract opportunity for an experienced Java Spark Developer.
SynergisticIT
$81000 - $135000
Newark, NJ
Since 2010, SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client, and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer, Java full stack engineer, Python/Java developer, DevOps/cloud engineer, plus data-track roles like data analyst, BI analyst, data engineer, data scientist, and ML/AI engineer.
Mitchell Martin
$47.49 - $67.85
Jersey city, NJ
Java | Multithreading | Collections API | JDBC | Spring Framework | ORM | SQL | NoSQL | Big Data Technologies | Data Integration Tools. The role requires extensive experience in software development and data engineering, utilizing various technologies to optimize and enhance performance.
Open Systems Technologies
New York, NY
Working alongside hardware and software developers to build ultra-low latency trading systems. This team is looking for a software engineer to help architect, design, and implement low latency C++ systems.
Infinite Computer Solutions Inc
Morris Plains, NJ
Experiences in sprint planning and execution, triaging and resolving issues, collaborating with cross tech teams, and consistently delivering committed work items within sprint timelines. Graph maintenance and support - Experience supporting existing graphs in production and troubleshooting issues.
Dynasticx LLC
$55 - $60
New York City, NY
The ideal candidate will have hands-on experience building microservices architectures, working with event-driven systems, and deploying applications using containerized environments. We are seeking an experienced Full Stack Developer with strong expertise in Java, Spring Boot, and cloud-native technologies to design, develop, and maintain scalable enterprise applications.
Genesis10
$50000 - $60000
Newark, NJ
Whether you’ve earned a technical degree, gained hands-on programming experience, or worked professionally in industries like finance, healthcare, or insurance – Dev10 is your opportunity to upskill and launch a career in Software Development. Dev10 provides a pathway for motivated learners to gain real-world experience while developing technical skills through immersive training.
Brains Workgroup, Inc.
$100 - $140
New York City, NY
Develop additional components for monitoring of pricing libraries, and integration with future other pricing components (Java & Python). ResponsibilitiesDevelop C++ libraries to integrate Quant pricing models into Murex FLEX API for equities and derivatives products.
SynergisticIT
$78000 - $127000
New York City, NY
SynergisticIT also notes that roughly 30% of candidates entering JOPP previously tried bootcamps, university programs, or Udemy/Coursera paths but didn’t get hired—because those programs focused on learning, not job placement execution. Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Walmart Labs, Citi, JPMC, Bank of America, Deloitte, and hundreds more.
SynergisticIT
$78000 - $127000
New Brunswick, NJ
Since 2010, SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers—companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Walmart Labs, Citi, JPMC, Bank of America, Deloitte, and many more—with offers often ranging from $95,000 to $154,000 depending on role and skill depth. Instead of chasing every shiny trend, JOPP focuses on roles employers repeatedly hire for: Java full stack, software programming, Python/Java development, DevOps, data analyst, data engineer, data scientist, and ML/AI engineer.
Jobot
$175000 - $200000
New York, NY
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you like building scalable systems, solving complex problems, and shipping production-grade code that actually moves the business, keep reading.
Pyramid Consulting, Inc
$68 - $70
Jersey City, NJ
The candidate will be working in the FICC horizontal technology team, helping to analyze, design, build and deploy multi-tier, high availability systems globally deployed systems. It is expected that the candidate plays an active role in developing the KDB based data platform, maintain existing KDB based FICC Data platform and be able to articulate effectively with all stakeholders.
Axelon Services Corporation
Woodbridge Township, NJ
Leverage agentic frameworks to create self-directed systems capable of reasoning, planning, and automating complex business processes. Implement AI-powered features within Salesforce, including Einstein AI, Einstein GPT, predictive analytics, and machine learning models.
SynergisticIT
$82000 - $136000
New York, NY
Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Genesis10
New York, NY
Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
Open Systems Technologies
New York, NY
A financial services firm is looking for a Java Developer to join their team in New York, NY. A Bachelor's Degree in Computer Science, Computer Engineering or similar field of study.
Open Systems Technologies
New York, NY
Responsibilities: Design, develop, and deploy new and existing high-volume, business critical trading systems. Bachelor degree from a top tier university in Computer Science, Electrical Engineering, Mathematics, or equivalent.
Jobot
$180000 - $250000
New York, NY
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. As a Senior Back End Developer / Senior Backend Engineer on our team, we are looking for: 5+ years building production systems at high-velocity startups, from early stage through scaling.
Jobot
$180000 - $250000
New York, NY
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. As a Senior Back End Developer / Senior Full Stack Engineer on our team, we are looking for: 5+ years building production systems at high-velocity startups, from early stage through scaling.
Axelon Services Corporation
Rutherford, NJ
Proficiency in Python, SQL, Spark, PySpark, TensorFlow or other analytical/model-building programming languages. PhD or master’s degree in computer science, data science, statistics, mathematics, engineering, or related field.
Sri Tech Solutions Inc
$150 - $160
New York City, NY
Proficiency in modern data processing technologies (along with Meta data driven data modelling) and application development frameworks, programming knowledge, OOPs concepts, RDBMS, Knowledge of agile development methodologies, Experience with data orchestration and pipeline tools. Data Management: Lead data modelling, data integration, and data governance efforts to ensure data quality and consistency.
Computing Concepts, Inc.
$70 - $77
New York City, NY
We are seeking a highly skilled Senior Software Engineer – API Development to design, develop, and support secure, scalable REST APIs that power both internal enterprise systems and external client-facing digital solutions. This is a senior-level individual contributor role focused on high-quality delivery, production reliability, and secure API development within a serverless AWS environment.
Genesis10
$100 - $112
New York, NY
Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
VBJ TECH LLC
$50
New York City, NY
AWSAdministration: Manage IAM users/roles, monitor EC2 instances (patching/provisioning), and maintain S3 bucket policies and lifecycles. Cross-Functional Support: Provide technical guidance to developers and resolve infrastructure, networking, and systems tickets.
Dynasticx LLC
$50 - $55
New York City, NY
Design and implement monitoring, alerting, and reliability tooling using CloudWatch, Grafana, Prometheus, Datadog, or ELK. • Drive root cause analysis (RCA) and post-incident reviews, ensuring permanent fixes and documentation.
SynergisticIT
$85000 - $125000
Newark, NJ
Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Veterans Sourcing Group
Jersey City, NJ
Skills: Proficiency in programming languages like Java, C#, or Python; experience with development frameworks. Responsibilities: Develop application features, fix bugs, collaborate with other developers and stakeholders.
Mitchell Martin
$135000 - $145000
New York, NY
By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • Python | Distributed Source Control Systems | Relational Databases | Non-relational Databases | Data Serialization | REST Protocol | Debugging Tools.
Veterans Sourcing Group
Jersey City, NJ
As a result of this expansion, we are seeking experienced software Data engineers spread across Charlotte (N.C), Jersey City (N.J) and India, with 10+ years of relevant experience to support the design and development of a strategic data platform for *** Capital Markets and Nikko Securities Group. • These roles will be part of the Data Strategy team spanning across the *** Capital Markets and Nikko securities teams, *** Americas Division's broker-dealer and swap-dealer entities.
Colony Capital
$140000 - $165000
New York, NY
Blending deep expertise and expansive resources with a boutique, client-first fiduciary philosophy, Focus helps individuals, families, and institutions navigate complex financial situations with highly personalized solutions tailored to their unique needs. Expert fluency in SQL-based data manipulation; This role will work with an array of disparate data sources so experience writing efficient, performance-optimized queries is required and Microsoft SQL Server experience is necessary.
Veterans Sourcing Group
Jersey City, NJ
This role works across back-end systems, APIs, and data-driven applications to support a variety of technical and business needs. Responsible for building, testing, and deploying scalable software solutions using Python.
Mitchell Martin
$49.49 - $70.7
New York, NY
The role demands proactive and motivated individuals who can interact effectively with traders and apply their learning experiences to new challenges. This contract position involves supporting a risk management system, requiring expertise in a high-level programming language.
Mindrift
New York, NY
This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Tools and Technologies: Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, C/C++/Rust/Go (reading), Dagger, GitHub Codespaces, LLMs (Claude Code, Roo Code, Cursor), coverage.py, gcov, kcov.
TechDigital
Rahway, NJ
Exposure to AWS architecture and complete understanding of Cloud monitoring tools and technologies. Proficient in Unix, SQL and No-SQL model designs and JDBC application integrations.
AMERICAN CYBERSYSTEMS INC.
$60 - $70
New York, NY
Recent Recognitions: Named One of America's Best Employers for New Grads by Forbes (2024 Named One of the Best Companies to Work for by U.S. News & World Report (Private Companies List, 2024-2025) One of the Largest IT Staffing Firms in the US - Ranked #3 by Staffing Industry Analysts (SIA, 2024) One of the Largest Staffing Firms in the US - Ranked #13 by Staffing Industry Analysts (SIA, 2024; includes Innova Solutions, Volt, & HireGenics) Named One of the Top Ten Private Companies in Atlanta by the Atlanta Business Chronicle (2023) One of the Largest Certified Minority Business Enterprises (MBEs) in the United States (NMSDC, 2024) AWS Advanced Tier Services Partner with 100+ certifications Website: https://www.innovasolutions.com/ A client of Innova Solutions is immediately hiring for Python Developer Position type: Contract Duration: Long Term Location: New York (3 Days Onsite) As a Python Developer, you will: Job Description: o Code solutions and implement automated unit tests to deliver a requirement/story per the defined acceptance criteria and compliance requirements.
Jobot
$175000 - $200000
New York, NY
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a rapidly growing technology company focused on building software platforms that help businesses strengthen customer relationships and deliver measurable value through data-driven engagement tools.
TechDigital
Secaucus, NJ
Skilled Agentic AI & Python Developer to design, build, and deploy next-generation AI applications leveraging agentic AI frameworks and Python-based development. The ideal candidate will have a strong background in building autonomous agents, LLM integrations, workflow automation, and scalable AI-driven systems.
TechDigital
Jersey City, NJ
Java with Python Design and develop high-quality software using Java and Python. 6+ years of experience in Java development, with a strong command of Core Java concepts.
Georgia Tek Systems
Middletown, NJ
Troubleshoot and resolve application and network-related issues across Layer 2, Layer 3, and Layer 4. Collaborate with cross-functional teams including DevOps, Network Engineering, and QA. The ideal candidate will have solid programming experience in Python and Java, with added value for experience in Temporal workflows.
Mindrift
New York, NY
This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Tools and Technologies: Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, C/C++/Rust/Go (reading), Dagger, GitHub Codespaces, LLMs (Claude Code, Roo Code, Cursor), coverage.py, gcov, kcov.
Diverse Linx
$130000 - $150000
Jersey City, NJ
Work closely with data scientists and engineers to leverage data, identify new opportunities for AI/ML applications, and enhance natural language understanding and processing capabilities. Collaborate with cross-functional teams to understand project requirements, design AI/ML-driven features, and integrate NLP capabilities into our products.
Diverse Linx
Jersey city, NJ
Apply design patterns and adhere to programming best practices to ensure code quality and maintainability. Roles & Responsibilities:Design, develop, test, and maintain software applications using Python.
Syntricate Technologies Inc
$80 - $85
Jersey City, NJ
THE MANAGER WANTS SENIOR AI DEVELOPERS WITH GOOD EDUCATIONAL BACKGROUND AND RECENT EXPERIENCE LLMs (OpenAI, Claude or other models ) to solve business problems, including full workflow toolset, such as tracing, evaluations and guardrails. Your responsibilities will entail hands on development of high-impact business solutions through data analysis, developing cutting edge ML and LLM models, and deploying these models to production environments on AWS or Azure.