Java Technical Lead Jobs

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Senior Java Developer

Selby Jennings

New York, New York, USA

Full-time

A multi-asset, agency execution specialist is looking for a Senior platform developer, this role will play a significant part in enhancing the stability and robustness of an Algorithm trading platform. Develop high-quality software components for the Global Trading platform. Working in close partnership with Algo Developers, Product, Infrastructure and Support teams to deliver effective trading solutions. Requirements: Proficicyen with computer technologies including Java, Linux, and OO Design

Java Backend Developer with AI

Galent

Phoenix, Arizona, USA

Third Party, Contract

Job Title: Java Backend Developer with AI Location: Phoenix. AZ - Day1 Onsite (non-locals are fine) Experience: 10-12+ years (Need Senior and Lead Candidates) Job Summary: We are seeking a highly skilled Java Backend Developer with a strong foundation in Artificial Intelligence (AI) and Machine Learning (ML). The ideal candidate will design, develop, and maintain backend systems while integrating AI/ML models into scalable applications. This role requires a blend of backend development expertis

Senior Java Developer (VA Local only)

Digitive LLC

Reston, Virginia, USA

Contract, Third Party

Senior Java Developer (VA Local only) Work Location: Reston VA Term: Contract Client is considering consultants only local to Virginia Role is onsite (5 days a week with zero exceptions) *CLIENT INTERVIEW IS ONSITE* Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skill

Senior Backend Engineer Java, Cloud (W2 Only | No C2C)

Cohesive Technologies LLC

Bellevue, Washington, USA

Contract

Cohesive Technologies is a global IT Services & Solutions company providing IT Staffing Services and Application Development Services necessary for technology leaders to deliver business value. We help our people and clients succeed by leveraging our expertise, deep industry and market knowledge, proprietary assessment tools and techniques, and project delivery methodologies. Through relationships with thousands of specialized professionals, we bring an unparalleled ability to match talent with

Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLC

Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio

Java Developer (Only W2)

3i Infotech Inc.

Metuchen, New Jersey, USA

Contract

Must be local. In-person interview may required after initial phone interview. Not accepting C2C candidate. Candidate must be willing to work on our W2. Java Developer 12 Month Contract to hire Location: Metuchen, NJ Need at least 3 days onsite at client location Required skills: Java Spring Boot Spring Security Microservices Openshift Angular Kafka CI/CD SQL OpenAPI / SwaggerUI

AWS Architect with Application Development - Java | Atlanta/GA - Onsite | Contract W2 only

Next Gen Software Solutions LLC

Georgia, USA

Contract

Job Title: AWS Architect with Application Development - Java Location: Atlanta/GA - 5 Days/week: Onsite role Type: Contract W2 only Total 15+ years Minimum Experience Must have Skills: Application Development, Data Migration, Application Architecture, AWS EC2, RDS, S3/Block Storage Job description: 15+ years of experience in the IT industry primarily in the Application Development and Application Management 10+ years of experience in the architecture application architecture, Cloud architecture

Java, Spring, AWS / Hybrid in Webster / Insurance

Motion Recruitment Partners, LLC

Webster, Massachusetts, USA

Full-time

This is a full-time opportunity based in Webster, MA (3 days onsite) with a global insurance company. You'll be working on a high-volume enterprise service platform that supports millions of daily API calls for core agent and consumer systems. The tech stack includes Java, Spring Boot, REST/JSON, Oracle/SQL, and AWS, with added exposure to cloud migration and modern messaging tools. This is a great fit for engineers who enjoy building at scale and are excited about learning within a collaborativ

Senior Java Developer / Philadelphia

Motion Recruitment Partners, LLC

Philadelphia, Pennsylvania, USA

Full-time

A FinTech company in Philadelphia is hiring a Senior Java Developer to their growing engineering department. This team you would be joining supports one of the core functionalities of the company and thus would have a large impact on the product. This is a unique role as they are looking for someone with strong Core (stand alone) Java experience in a production environment. This is an exciting opportunity to grow your career and work with an impressive engineering team. This is a hybrid role so

Java Architect

GreyCell Labs, Inc

Watervliet, New York, USA

Contract, Third Party

84 months experience designing and implementing highly available and scalable multitier applications using Object Oriented or Service Oriented Architecture involving data structures, algorithms, software design and design patterns. 84 months experience writing and maintaining code using EJB 3.0 + and JPA/Hibernate. 84 months experience planning, designing, and implementing enterprise applications using JSF/JSP. 84 months experience planning, designing, and implementing solutions using JAXB/JAX-W

Principal Search Engineer (Java, Elasticsearch, and Solr)

Divit Technologies, Inc.

Remote

Full-time

We are seeking a Principal Search Engineer with deep expertise in Java, Elasticsearch, and Solr to drive the development and optimization of our search and discovery platform. This role focuses on eCommerce search, product relevance ranking, and personalized search experiences to enhance user engagement and conversion rates. You will work with large-scale search architectures, apply machine learning techniques for relevance tuning, and collaborate with data scientists, product teams, and enginee

Java AWS with GKP & GAP

Donato Technologies Inc

New York, New York, USA

Contract

Java AWS with GKP & GAP New York, NY 45 miles 8+ Yrs. of exp Primary Skills: Java + Web services - Gkp gap, kafka strong, Spring boot kafka strong, Spring boot Java FSD with AWS Primary Skills: Java + Web services - Gkp gap, kafka strong, Spring bootAn FSD/FSPE has an end to end product mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer role Design and developer application using Core Java Design and deve

Java Developer(Strong Microservices Experience)

Techsunsoft

Plano, Texas, USA

Contract

Title - Java Developer(Strong Microservices Experience) Location: Dallas, TX ( Onsite - Hybrid) Work Type: W2 Contract Only Experience: 8+ Years of experience candidateANY VISA Works - H1 Transfer can worksJava, Microservices, Angular, SQL, Spring boot, hibernate, AWS (Amazon Web Services)Looking for a strong full stack developer with experience in developing angular based data heavy web applications with Java, spring boot, hibernate in middle layer.Experience in developing web portal applicati

Java Cloud Architect

GreyCell Labs, Inc

Albany, New York, USA

Contract, Third Party

84 months of experience working with Google/AWS Cloud platform automation in an SRE or DevOps organization. 60 months of hands-on experience as a Java Lead and/or Java Architect 36 months experience in scripting languages (e.g., Python, Bash) and infrastructure-as-code (IaC) tools (Deep understanding of cloud networking, storage, and computing concepts 12 months of experience with monitoring and logging tools (e.g., Cloud Monitoring, Prometheus, Grafana). 12 Months experience as an enterprise ar

Java Back End Developer

Techgene Solutions LLC

Omaha, Nebraska, USA

Full-time, Part-time, Third Party, Contract

Role: Java Back End Developer Relocation is fine Location: Omaha, Nebraska Onsite 5 days Duration: Long term Contract Must Have: Java 8/17, Spring Boot, Rest Apis, Solr, OpenSearch, Apache Spark, Grafana, Cassandra, Linux Basic, Messaging Services Experience Such As Kafka Good To Have: Linux Advanced, Coherence, Caching Technologies, Kubernetes Architecture, Zookeeper, Micro Service Architecture Experience Level: Senior Level, 8+ Years Of Experience In Java Back End And NOSQL Desired Profile:

Java Developer

Connvertex Technologies Inc.

Salt Lake City, Utah, USA

Contract

Experience Level: 4-6 Years (5 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Java

Java Backend Developer

Value Technology Inc

New Jersey, USA

Full-time, Third Party

Job Title: Java Backend Developer Location: New Jersey / New York City (Onsite) Job Type: Full Time Job Description: Value Technology seeking a highly skilled and motivated Java Backend Developer to join our team in the New Jersey / NYC area. The ideal candidate will have strong experience in backend development, particularly with Java, Spring Boot, and RESTful services. This is a full-time opportunity with a dynamic team working on cutting-edge financial services platforms. Responsibilities:

Gen AI & Machine Learning Java Developer (Hybrid Onsite - W2 contract)

Xoriant Corporation

Irving, Texas, USA

Contract

Job Title : Gen AI & Machine Learning with Java experience Location: Irving, TX (2 - 3 days a week Hybrid onsite) Duration : Long term contract Contract: W2 Job Description: Artificial Intelligence (Required) - Knowledge of Generating Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). - Understanding of text processing, tokenization, sentiment analysis, and language models like GPT or BERT - Understanding of supervised, unsupervised, and reinforcement learnin

Sr. Java Developer (W2)

P2PSoftTek Inc

Richmond, Virginia, USA

Contract

Preference will be given to local candidatesPosition: Sr. Java Developer (W2 role) Location: (Day-1 Onsite) Duration: Long-Term Job Description: Must have 8 to 10 years of experience in Java along with backend services using Java 11+, Spring Boot, and RESTful APIsBuild scalable microservices deployed in AWS, Kubernetes, or DockerIntegrate with databases (e.g., PostgreSQL, Oracle, MongoDB) using JPA/HibernateImplement unit and integration tests using JUnit, Mockito, or TestNGCollaborate with Dev

Java Architect w/ Criminal Justice Exp

GreyCell Labs, Inc

Albany, New York, USA

Contract, Third Party

84 months experience designing and implementing highly available and scalable multitier applications using Object Oriented or Service Oriented Architecture with experience in data structures, algorithms, software design and JEE Design Patterns on an IBM platform. 84 months experience developing applications that were implemented with JAVA Development Kit (JDK 1.6 or higher). 84 months experience with Oracle 10g or higher including coding with PL/SQL. 84 months experience writing and maintaining