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 .
Full Stack Developer Echo IT Solutions, IncFull Stack DeveloperWhippany, NJThe practitioner should have at least two years of experience in API and Microservices-based architecture implementation and be proficient in at least one of the following technologies: Node.js, Spring boot, Spring Cloud, or Netflix OSS. The practitioner should also be familiar with Angular.js and scripting technologies like JavaScript, CSS, and have a good understanding of the advantages and disadvantages of related AWS Services.
Java Developer Axelon Services CorporationJava DeveloperNew Brunswick, NJ$50–$55 / hourDevelop, code, test, debug, and document application systems to meet the objectives of the company relative to identified system needs. Java (JDK 1.7/1.8), JSP, Servlets, Struts, J2EE (JMS, EJB), Spring, Hibernate.
NewData Science & Engineering Manager Stone Alliance Group Career PageData Science & Engineering ManagerNew York, NY$185,000–$225,000 / yearWork with team members across management, multiple engineering teams, clinical researchers, and stakeholders to develop project plans, timelines, milestones, resource requirements and deliverables, all in alignment with the overall mission of the project and organization. This role requires strong project management expertise, technical fluency to communicate effectively with the engineering teams that will report to you, and the ability to navigate complex research environments while maintaining alignment with project objectives and organizational goals.
Java Web Application Developer Interactive Brokers Group Inc.Java Web Application DeveloperGreenwich, CTWhat required skill's you need: A master's degree in computer science or related fieldA minimum of 3 years of experience in web application developmentKnowledge of Oracle, PL/SQL, Object-Oriented Programming and JavaExperience with Spring Framework (Spring Boot, Spring MVC)Experience designing single page applications using frameworks like Angular and/or Vue.jsProficiency with front-end technologies including HTML5, CSS3, TypeScript, and component-based architectureExperience using Bitbucket and Gerrit for source control, including branching strategies, pull requests, and code reviews within a collaborative team environment. Hands-on experience with Gradle as a build automation tool, including dependency management, multi-project builds, and custom build scriptingFamiliarity with AI-assisted development tools, including Claude Code and other agentic coding tools, to accelerate development workflows and improve code qualityExposure to UNIX/Linux.
Java Developer II (jr-mid) SGA Inc.Java Developer II (jr-mid)New York, NY$51.08–$65.52 / hourStrong problem solving and analytical skills demonstrated by the ability to assimilate new information, understand complex topics and arrive at sound analysis and judgment. Software Guidance & Assistance, Inc., (SGA), is searching for a Java Developer II (jr-mid) for a contract assignment with one of our premier Financial Services clients in New York, NY .
NewFront Office Java Developer - Vice President Morgan StanleyFront Office Java Developer - Vice PresidentNew York, New York$155,000–$215,000 / yearOur values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren’t just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. The role includes product support for time-sensitive Agency trading systems, where issues often require quick triage, clear trader communication, and follow-through on fixes or stability improvements.
Forward Deployed Engineer APN Consulting IncForward Deployed EngineerJersey City, NJThis role will play a critical part in advancing our AI-driven SDLC by working closely with our internal AI team to refine frameworks, accelerate delivery, and improve software quality. The ideal candidate brings practical experience using tools such as Cursor and Claude Code, with a strong understanding of how AI can be embedded across the software development lifecycle to drive efficiency and innovation.
Java developer Triunity SoftwareJava developerJersey City, New JerseyLead by experts in the IT industry with a proven record of delivering software solutions, consulting, and staffing services, we have expertise in fulfilling client needs in terms of customized business solutions as well as IT consulting. Job Description:- Minimum 4 years’ of experience with Java 7/8, J2EE, Eclipse or similar tool, Spring Boot, Spring Security, Spring Data, Spring MVC along with Unit Testing, and Integration Testing.
Full Stack AI Developer ReailizeFull Stack AI DeveloperMiddletown, New JerseyWhile AI tools like ChatGPT, Claude, and Cursor are part of your daily toolkit once you join B-Yond, all interviews, assessments, and take-home assignments must be completed independently. The remaining 20% involves working with AI/ML technologies, including contributing to AI-driven features, integrating machine learning capabilities, and supporting the development of intelligent applications.
Staff Systems Developer EchoStarStaff Systems DeveloperNew York, New York$126,000–$180,900 / yearFull timeDepartment Summary: Our DISH Media Ad Sales team, headquartered in New York City with additional offices in Chicago, Denver, and Los Angeles, empowers brands to reach their target audiences seamlessly across the DISH and Sling platforms. Specializing in data-driven addressable and programmatic advertising solutions, this innovative and passionate team excels in navigating the dynamic TV advertising landscape.
C++ Developer - High-Frequency Trading Phaxis LLCC++ Developer - High-Frequency TradingNew York, NY$250,000–$350,000 / year2 days remote and 3 days onsite Seeking a highly skilled C++ Engineer to help build and enhance mission-critical trading infrastructure. " Track record of building highly available, real-time systems handling large volumes of data and transactions.
Blockchain Developer PinnacleBlockchain DeveloperIselin, NJWe are seeking a Lead Protocol Engineer to help build a cutting-edge Digital Asset Platform focused on solving one of the biggest challenges in institutional finance—delivering regulatory compliance while preserving transaction confidentiality. This role sits at the intersection of cryptography, blockchain infrastructure, and high-performance distributed systems, offering the opportunity to design and develop core protocol components from the ground up.
Credit Lead Developer, Investment Engineering Apollo Global ManagementCredit Lead Developer, Investment EngineeringNew York, NY$190,000–$250,000 / yearA leading contributor to addressing some of the biggest issues facing the world today - such as energy transition, accelerating the adoption of new technologies, and social impact - where innovative approaches to investing can make a positive difference. With over 30 years of proven expertise across Private Equity, Credit, and Real Assets in various regions and industries, we are known for our integrated businesses, our strong investment performance, our value-oriented philosophy, and our people.
Project Manager - ERP Systems 613 OriginalsProject Manager - ERP SystemsMahwah, NJ$90,000–$130,000 / year613 Originals , an established leader in screen-printing industry, is seeking an experienced IT Project Manager to lead cross-functional technology initiatives with a strong focus on Agile delivery, ERP systems, and operational efficiency. This role requires a candidate who is fluent in software engineering concepts, highly proficient in Atlassian JIRA, and capable of bridging the gap between technical teams and business stakeholders—particularly within the apparel decoration and manufacturing space.
NewPL/SQL Developer Macpower Digital Assets Edge Private LimitedPL/SQL DeveloperBrooklyn, NY$146,000 / yearDevelops, compiles, maintains, and documents configurations of databases, servers, computers, security and network monitor systems, packaged programs, macros, utilities, and communication systems. Additionally, they should have 4+ years of experience in performance tuning, specifically optimizing SQL and PL/SQL code, and 4+ years of experience working with XML processing and object-oriented programming involving large objects.
Senior Developer - Workforce Management Systems Kforce Inc.Senior Developer - Workforce Management SystemsNew York, NY$140,000–$180,000Overview: We are partnering with a premier, large-scale enterprise organization currently executing a multi-year digital transformation of its workforce technology ecosystem. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Senior Java Trading Systems Developer (400k total comp) Phaxis LLCSenior Java Trading Systems Developer (400k total comp)New York, NY$200,000–$225,000 / yearSalary is 200k to 250k + bonus (total comp to 400k) We are seeking a Senior Java Trading Systems Developer with strong experience in real-time pricing and electronic trading platforms within capital markets environments. The ideal candidate will have expertise building low-latency trading applications for equities, FX, fixed income, or derivatives products.
C++ Developer Mitchell MartinC++ DeveloperJersey City, NJ$1 / hourBusiness knowledge and understanding of Fixed Income / Repo /Sec Lending /Collateral management experience. W2 only - Immediate Hire - Sr C++ developers with experience / knowledge of Repos / Fixed Income.
Java Developer with Medicaid- Remote The Dignify Solutions, LLCJava Developer with Medicaid- RemoteJersey City, NJRemoteKnowledge of performance testing frameworks including Mocha and Jest. 8+ years of working experience as a Java developer.