Python Developer / API Engineer (Hybrid) 4 Staffing CorpPython Developer / API Engineer (Hybrid)Newark, New JerseyOur client, a major Financial Services company based out of the greater Newark, NJ area has an immediate need for an experienced Python Developer with API integration experience out of the Financial Services Industry to join their growing team. Align with the Data Engineering Lead, Product Owner and Scrum Master in assessing business needs and transforming them into scalable applications.
Senior Python Engineer 4 Staffing CorpSenior Python EngineerNewark, New JerseyThe ideal candidate will have a strong background in developing applications for financial systems, particularly in front-office environments, along with expertise in Python and SQL. Provide technical expertise and proactive support to front-office users, including portfolio managers and quantitative analysts.
NewSenior Python AI/ML Developer Artech LLCSenior Python AI/ML DeveloperNew York, NY$45–$50 / hourThe ideal candidate will be responsible for designing, developing, and deploying scalable AI-powered applications, backend services, and intelligent automation solutions. This role requires strong Python development expertise combined with knowledge of LLMs, AI frameworks, APIs, and cloud-native architectures.
C13 Senior Python Backend Developers TSR ConsultingC13 Senior Python Backend DevelopersRutherford, NJFull timeRequirements Job Title: C13 Senior Python Backend Developers Location: Rutherford, NJ Duration: Temp to Hire - 6 months Job ID: 406502 About TSR TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivery highly qualified talent to support clients' most critical business and technology initiatives. The ideal candidate will have strong experience in API-first Python services, microservices, and CI/CD and a proven ability to deliver reliable, test-driven backend systems at scale .
OMS, Java/C++/Python Sr. Lead Software Engineer JPMorgan Chase Bank, N.A.OMS, Java/C++/Python Sr. Lead Software EngineerJersey City, NJFull timeWork closely with other developers to design and implement core OMS infrastructure; OMS workflow engine, OMS pipeline, configuration modules, intra process communication framework, applications instrumentation and administration modules, applications dynamic discovery framework, distributed caching framework, business object transactional services framework, OMS event real-time distribution framework. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank's Markets technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way.
Market Risk Developer with Java/Python SGA Inc.Market Risk Developer with Java/PythonJersey City, NJ$97.83–$117.40 / hourThis is a high-visibility, high-impact role that offers the opportunity to shape the future of risk technology at scale, work alongside some of the brightest minds in quantitative finance and technology and make a tangible contribution to the firm's risk management culture and capabilities. The Market Risk Technology team continually evolves its suite of risk management tools, frameworks, and processes—or builds new ones—to meet a frequently changing business and regulatory landscape.
NewFull Stack Python Developer (W2 Only) Macpower Digital Assets Edge Private LimitedFull Stack Python Developer (W2 Only)New York, NY$70–$75 / hourThe ideal candidate will have a strong background in both front-end and back-end technologies, a passion for coding, and the ability to work collaboratively in a fast-paced environment. Qualifications: Proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks like React, Angular, or Vue.js.
NewPython Developer Blue Ribbon Global TechnologiesPython DeveloperEdison, NJUpgrade and integrate thirdparty Python packages resolving packaging compatibility build and automatedtest failures. Preferred setuptools Poetry native Cextension builds Bazel Copybara monorepos security remediation.
Network & Python/Robot Testing Engineer Yantran LLCNetwork & Python/Robot Testing EngineerMiddletown, NJFrontend testing: stable selectors, Shadow DOM-heavy apps, auth/MFA flows, cookies/sessions, cross-env config. API testing: OAuth2/JWT, REST/GraphQL, Python (requests/httpx), schema validation (JSON Schema), error handling.
Python Developer Marchon PartnersPython DeveloperJersey City, NJ$70–$85 / hourThe ideal candidate will have hands-on experience designing robust, fault-tolerant, and auditable pipelines across on-prem Oracle systems, integrating with job schedulers like RunMyJobs, and modernizing legacy processes using Apache Airflow. You will play a critical role in replacing legacy Perl/PLSQL scheduling logic with modern, Python-based DAG orchestration while ensuring traceability, data quality, and recoverability.
Java / Python Hands-on Engineer DS TechnologiesJava / Python Hands-on EngineerNew York, New YorkJob Title: Java / Python Hands-on Engineer Location: New York, NY, US (Onsite) Position Type: ContractOnly W2 Job Overview: We are seeking hands-on Java and Python Engineers to design, build, and operate modern, cloud-native software systems. The ideal candidate will be deeply involved across the full SDLC and bring a site reliability mindset while ensuring secure, scalable, and highly available applications.
Java Developer - Python TechDigitalJava Developer - PythonJersey City, NJJava 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.
Python Developer Software Guidance & AssistancePython DeveloperRutherford, NJ$90.58–$108.70 / hourResponsible for data extraction and analysis from structured and unstructured sources, while leveraging emerging technologies such as LLMs and GenAI to deliver efficient and innovative backend solutions to complex business problems. Focuses on developing robust Python-based services, APIs, and data processing systems that support enterprise applications and analytics.
Python Developer Expert In Recruitment SolutionsPython DeveloperSummit, NJKey Responsibilities Develop object-oriented software in Python, using an object-oriented database and grid computing on a proprietary platform. We are seeking a Senior Developer responsible for developing, enhancing, modifying, and maintaining an application used for the Independent Price Verification process.
Software Engineer III - Agentic AI, Java/Python JPMorgan Chase Bank, N.A.Software Engineer III - Agentic AI, Java/PythonJersey City, NJFull timeAs a Software Engineer III - AI/ML Engineer at JPMorganChase within the AI For Technology group, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Strong programming knowledge of python, spark; Strong grasp on vector operations using numpy, scipy; Strong grasp on distributed computation using Multithreading, Multi GPUs, Dask, Ray, Polars etc.
Senior Python Developer Citigroup Inc.Senior Python DeveloperNew York, NY$121,200–$181,800 / yearWe use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. The candidate will be a core member of the technology team and is responsible for designing, coding, testing, implementing, and supporting application projects, delivering them on time and within budget.
Python Developer Artech LLCPython DeveloperJersey City, NJ$8–$70 / hourFinancial Services / Global Markets – 3+ years of Front Office application development experience supporting trading or compliance platforms. REST APIs & ReactJS / Full Stack – 3+ years of experience developing RESTful services and modern ReactJS applications.
Python developer Artech LLCPython developerJersey City, NJ$65–$70 / hourFinancial Services / Global Markets – 3+ years of Front Office application development experience supporting trading or compliance platforms. REST APIs & ReactJS / Full Stack – 3+ years of experience developing RESTful services and modern ReactJS applications.
Sr Python Developer Artech LLCSr Python DeveloperJersey City, NJ$55–$56 / hourQuantitative Development / Risk & Pricing – Experience in quantitative research, risk analytics, pricing applications, and domain-specific data analysis ( 15% ). Quartz Platform / SQL / Databases – Experience with Quartz (preferred), Athena, SQL, Object & Relational Databases ( 10% ).
Application Architect III (Python) Artech LLCApplication Architect III (Python)Jersey City, NJ$8–$80 / hourExtensive knowledge of Quartz Remote Risk Framework, calculators, and Quartz components (Sandra, Bob, Hugs). • Work closely with traders, quants, and technology teams to deliver robust front-to-back trading and risk solutions.