... contracts. * Own content and discovery capabilities such as Lucene-based full-text search ... Evaluate and introduce new technologies to improve developer experience, platform quality, and ...
... contracts. * Own content and discovery capabilities such as Lucene-based full-text search ... Evaluate and introduce new technologies to improve developer experience, platform quality, and ...
IVR Developer
Newark, DE · On-site
... java code but this is not a java development role Additional Information Share the Profiles to mahesh(@)techtammina(dot)com Contact: 703-349-1004 Job Type: W2 Contract Eligibility: EAD Green Card ...
IVR Developer
Newark, DE · On-site
... java code but this is not a java development role Additional Information Share the Profiles to mahesh(@)techtammina(dot)com Contact: 703-349-1004 Job Type: W2 Contract Eligibility: EAD Green Card ...
Golang Developer Web3 Experiance
Dover, DE · On-site +1
$120K - $156K/yr
... contract interactions. - Ensure robust security measures for a decentralized ecosystem. - Lead and mentor junior engineers in best practices. Required Skills: - 5+ years of experience with Go ...
Quick apply
Golang Developer Web3 Experiance
Dover, DE · On-site +1
$120K - $156K/yr
... contract interactions. - Ensure robust security measures for a decentralized ecosystem. - Lead and mentor junior engineers in best practices. Required Skills: - 5+ years of experience with Go ...
APIGEE developer
Delaware City, DE · On-site
$60K/yr
Java Description: At least 5 years relevant experience required. Develops, implements, and ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
APIGEE developer
Delaware City, DE · On-site
$60K/yr
Java Description: At least 5 years relevant experience required. Develops, implements, and ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Big Data Developer
Wilmington, DE · On-site
$51.50 - $66.75/hr
Wilmington, DE Duration: 6+ Months Contract Only US Citizens and GC holders Only !! Location For ... performance tuning Java, XML a big plus with some front end development experience Working ...
Big Data Developer
Wilmington, DE · On-site
$51.50 - $66.75/hr
Wilmington, DE Duration: 6+ Months Contract Only US Citizens and GC holders Only !! Location For ... performance tuning Java, XML a big plus with some front end development experience Working ...
Big Data Developer
Wilmington, DE · On-site
$51.50 - $66.75/hr
Wilmington, DE Duration: 6+ Months Contract Only US Citizens and GC holders Only !! Location For ... performance tuning Java, XML a big plus with some front end development experience Working ...
Big Data Developer
Wilmington, DE · On-site
$51.50 - $66.75/hr
Wilmington, DE Duration: 6+ Months Contract Only US Citizens and GC holders Only !! Location For ... performance tuning Java, XML a big plus with some front end development experience Working ...
AI/ML Lead / Architect C2C contract Wilmington ,DE
Wilmington, DE · On-site
$150 - $200/hr
Drive coding standards, design patterns, and best practices across engineering teams. Conduct ... Strong proficiency in Python, TypeScript, or Java. * Experience with cloud‑native architectures ...
AI/ML Lead / Architect C2C contract Wilmington ,DE
Wilmington, DE · On-site
$150 - $200/hr
Drive coding standards, design patterns, and best practices across engineering teams. Conduct ... Strong proficiency in Python, TypeScript, or Java. * Experience with cloud‑native architectures ...
ios/ android developer
Delaware City, DE · On-site
$60K/yr
JS) Strong knowledge of Objective-C, latest iOS SDK, Java, Swift IOS development experience ... W2/Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience:
ios/ android developer
Delaware City, DE · On-site
$60K/yr
JS) Strong knowledge of Objective-C, latest iOS SDK, Java, Swift IOS development experience ... W2/Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience:
Python / Spark Developer
Newark, DE · On-site
$49.25 - $67.75/hr
Newark, DE Contract: 6+ Months Only US Citizens and GC holders only Qualifications Teams are ... Java and Scala Preferred Qualifications: 5 years' experience with version control tools and ...
Python / Spark Developer
Newark, DE · On-site
$49.25 - $67.75/hr
Newark, DE Contract: 6+ Months Only US Citizens and GC holders only Qualifications Teams are ... Java and Scala Preferred Qualifications: 5 years' experience with version control tools and ...
Powerbuilder Developer
Newark, DE · On-site
... Java, XML Additional Information Job Status: Contract Eligibility: H1B/EAD Green Card/ Green Card/ US Citizens Share the Profiles to mahesh(at)tammina.com Contact: 703-349-1004 Keep the subject line ...
Powerbuilder Developer
Newark, DE · On-site
... Java, XML Additional Information Job Status: Contract Eligibility: H1B/EAD Green Card/ Green Card/ US Citizens Share the Profiles to mahesh(at)tammina.com Contact: 703-349-1004 Keep the subject line ...
... Contracts RESTful APIs JSON & OpenAPI / Swagger Apache Kafka Kafka Producers, Consumers ... Developer Mentoring Preferred Experience: Enterprise Java Microservices Development Kafka-Based ...
Quick apply
... Contracts RESTful APIs JSON & OpenAPI / Swagger Apache Kafka Kafka Producers, Consumers ... Developer Mentoring Preferred Experience: Enterprise Java Microservices Development Kafka-Based ...
Java Analyst
New Castle, DE · On-site
$80K - $110K/yr
... from backend contracts. • Strong focus on writing clean, modular, testable, and performance ... Roles & Responsibilities We are seeking an experienced Frontend Engineer with strong expertise in ...
Java Analyst
New Castle, DE · On-site
$80K - $110K/yr
... from backend contracts. • Strong focus on writing clean, modular, testable, and performance ... Roles & Responsibilities We are seeking an experienced Frontend Engineer with strong expertise in ...
Java and Spring * Working in an agile environment * Providing code reviews * Git * Usability ... Usability engineering experience Twenty (20) years' experience as a SWE in programs and contracts ...
Quick apply
Java and Spring * Working in an agile environment * Providing code reviews * Git * Usability ... Usability engineering experience Twenty (20) years' experience as a SWE in programs and contracts ...
Software Development Lead / Architect
New Castle, DE · On-site
$120K - $150K/yr
... Java (8/11/17) strong hands on experience • Spring Boot, Spring MVC, Spring Data • ... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ...
Software Development Lead / Architect
New Castle, DE · On-site
$120K - $150K/yr
... Java (8/11/17) strong hands on experience • Spring Boot, Spring MVC, Spring Data • ... contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • ...
BigData Scala
Wilmington, DE · On-site
$51.50 - $66.75/hr
Omega Solutions, Inc. is seeking a Big Data Scala professional for a contract position in ... Required : • BS/BA degree or equivalent experience • Java/Scala Programming Language • ...
BigData Scala
Wilmington, DE · On-site
$51.50 - $66.75/hr
Omega Solutions, Inc. is seeking a Big Data Scala professional for a contract position in ... Required : • BS/BA degree or equivalent experience • Java/Scala Programming Language • ...
Experience with AWS (Amazon Web Services) & Microsoft Azure - Advanced
Wilmington, DE · On-site
$80 - $85/hr
Contract Job ID: 174410 * Expert in in Amazon Web Services and Microsoft Azure technology and ... Apply expertise in programming languages such as Java, Python, SQL, Node, Go, and Scala; work with ...
Experience with AWS (Amazon Web Services) & Microsoft Azure - Advanced
Wilmington, DE · On-site
$80 - $85/hr
Contract Job ID: 174410 * Expert in in Amazon Web Services and Microsoft Azure technology and ... Apply expertise in programming languages such as Java, Python, SQL, Node, Go, and Scala; work with ...
Ruby on Rails
Delaware City, DE · On-site
$80K/yr
Java and C++ and Perl * Objective-C, Swift, or Ruboto experience is a major plus, as mobile ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Ruby on Rails
Delaware City, DE · On-site
$80K/yr
Java and C++ and Perl * Objective-C, Swift, or Ruboto experience is a major plus, as mobile ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...
Senior BigData Engineer
Wilmington, DE · On-site
$102K - $139K/yr
Multi-Year Contract * Will join a growing team buildinga modernized Data Ecosystem. * Responsible ... Python, Java, C++, PySpark, Scala General Responsibilities: * Create and maintain optimal ...
Quick apply
Senior BigData Engineer
Wilmington, DE · On-site
$102K - $139K/yr
Multi-Year Contract * Will join a growing team buildinga modernized Data Ecosystem. * Responsible ... Python, Java, C++, PySpark, Scala General Responsibilities: * Create and maintain optimal ...
AI-ML Tech Lead
Wilmington, DE · On-site
$42K - $55K/yr
... contracts, and deployment architecture. • Act as the hands‐on technical lead, guiding AI/ML ... Required : • 10+ years of software engineering experience with at least 3+ years in a Tech Lead ...
AI-ML Tech Lead
Wilmington, DE · On-site
$42K - $55K/yr
... contracts, and deployment architecture. • Act as the hands‐on technical lead, guiding AI/ML ... Required : • 10+ years of software engineering experience with at least 3+ years in a Tech Lead ...
Application Architect
Wilmington, DE · On-site
We use Objective C and Swift programming languages to create native applications for iPhone ... Wilmington, DE Duration: 6 months Contract to Hire Need Candidates on W2 only The Application ...
Application Architect
Wilmington, DE · On-site
We use Objective C and Swift programming languages to create native applications for iPhone ... Wilmington, DE Duration: 6 months Contract to Hire Need Candidates on W2 only The Application ...
Contract Java Developer information
See Delaware salary details
$15.64 - $21.26
0% of jobs
$21.26 - $26.88
0% of jobs
$26.88 - $32.50
1% of jobs
$32.50 - $38.12
3% of jobs
$38.12 - $43.74
6% of jobs
$43.74 - $49.36
14% of jobs
$49.59 is the 25th percentile. Wages below this are outliers.
$49.36 - $54.99
20% of jobs
The median wage is $56.39 / hr.
$54.99 - $60.61
23% of jobs
$63 is the 75th percentile. Wages above this are outliers.
$60.61 - $66.23
18% of jobs
$66.23 - $71.85
11% of jobs
$71.85 - $77.47
4% of jobs
$15
$56
$77
How much do contract java developer jobs pay per hour?
What is a contract Java developer?
What are the key skills and qualifications needed to thrive as a contract Java developer?
What are some common challenges faced by contract Java developers when integrating with existing teams and projects?
What is the difference between Contract Java Developer vs Contract Software Engineer?
| Aspect | Contract Java Developer | Contract Software Engineer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java certifications | Bachelor's in Computer Science or related, various programming certifications |
| Work Environment | Development teams, client sites, remote options | Development teams, client sites, remote options |
| Industry Usage | Tech, finance, healthcare, e-commerce | Tech, finance, healthcare, e-commerce |
| Search & Comparison Intent | Focus on Java-specific roles, Java projects | Broader software development roles, multiple languages |
Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.
Are Contract Java developers still in demand?
What are the most commonly searched types of Java Developer jobs in Delaware?
The most popular types of Java Developer jobs in Delaware are:
What are popular job titles related to Contract Java Developer jobs in Delaware?
For Contract Java Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer jobs in Delaware look for?
The top searched job categories for Contract Java Developer jobs in Delaware are:
What cities in Delaware are hiring for Contract Java Developer jobs?
Cities in Delaware with the most Contract Java Developer job openings:

Lead Software Engineer - Java, React, AWS
Wilmington, DE • On-site
Full-time
Medical, Retirement
Re-posted 10 days ago
JPMorgan Chase & Co. rating
7.9
Based on 500 frontline employees who took The Breakroom Quiz
78th of 176 rated banks
Job description
Design and deliver cloud-native platforms for product intake, communication, collaboration, roadmaps, and technical knowledge sharing as part of an agile engineering organization.
As a Senior Lead Software Engineer at JPMorganChase within the Chief Technology Office team, you will shape architecture and drive delivery across the firm's state-of-the-art technology products in a secure, stable, and scalable way. You'll set technical direction, lead complex initiatives end-to-end, and mentor engineers across teams, ensuring consistent design standards, robust operational practices, and measurable business outcomes. In this role, you'll join an agile engineering organization building and operating a growing portfolio of firmwide platforms: Feature Request, Convey, TechTube, go/roadmaps, go/blogs, and go/engineers, that streamline product intake, customer communication, knowledge sharing, roadmap transparency, long-form technical publishing, and developer documentation across the organization. You'll take ownership of one or more technical teams within this portfolio while influencing cross-platform strategy, architectural decisions, and the full SDLC to deliver scalable, cloud-native capabilities that improve transparency, collaboration, and value delivery for product teams firmwide. Given the common technology stack, cross-team contribution is expected, and you'll frequently lead initiatives spanning multiple products.
Job Responsibilities
- Own platform-level architecture and technical strategy across one or more platforms ensuring secure, scalable, and resilient solutions across the SDLC.
- Lead complex technical initiatives from discovery and design through delivery and operations, establishing engineering standards, reusable patterns, and reference implementations for cross-team adoption-including capability-first API designs that let multiple channels (authoring app, MCP, email, RSS, go/engineers) light up from a single investment.
- Design and implement complex, cloud-native software with clear ownership of key integrations, including Jira (Jira Align/Jira Plan for roadmap data), Bitbucket/GitHub (commit aggregation and contributor tracking), and event-driven notification and delivery workflows.
- Architect and build backend services, GraphQL APIs, and modern React UIs, including Module Federation micro-frontends and Hugo-based static content pipelines, ensuring thoughtful API design (GraphQL and REST) and robust client-server contracts.
- Own content and discovery capabilities such as Lucene-based full-text search, documentation hosting across 50+ content modules, and content authoring pipelines (scaffolding, validation, build), with an emphasis on the go/blogs and go/engineers merge track.
- Write secure, high-quality, well-documented code across multiple languages and frameworks (e.g., Java Spring Boot, React.js, GraphQL, Python, Go) while modeling best-in-class engineering practices.
- Mentor and grow engineers (junior through senior) through design reviews, code reviews, and hands-on guidance on best practices, system design, and implementation and partner with Product Owners and stakeholders to translate business goals into measurable technical outcomes, define roadmaps, and drive transparency through product metrics and KPIs.
- Set and enforce non-functional standards (security, performance, availability, observability, cost efficiency), including SLOs/SLAs, error budgets, automated quality gates in CI/CD, and consistent application of ADFS-based SSO and role-based access control across platforms.
- Evaluate and introduce new technologies to improve developer experience, platform quality, and delivery velocity; lead proofs of concept; and promote secure-by-design patterns, threat modeling, and proactive risk identification to meet firm standards and industry best practices.
- Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain.
- Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale.
Required Qualifications, Capabilities, and Skills
- Formal training or certification on software engineering concepts and 5+ years applied experience.
- Proven expertise in distributed system design, application architecture, and technical leadership, including setting standards and leading cross-team initiatives.
- Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting), with the ability to set team expectations for validating AI outputs for correctness, performance, and security.
- Strong understanding of responsible AI use in engineering workflows, including data sensitivity, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption.
- Strong experience developing, debugging, and maintaining code in large enterprise environments using modern programming and database querying languages.
- Hands-on proficiency in Java, JavaScript/TypeScript, and Python, with a track record of designing and delivering robust APIs (GraphQL and REST).
- Deep experience across the full SDLC with an emphasis on secure, resilient, and observable systems; AWS and cloud-native architectures (e.g., ECS/Fargate, SNS, SQS, Lambda, API Gateway, S3), including multi-AZ/multi-region resiliency design.
- Strong understanding of agile methodologies and practices such as CI/CD, application resiliency, and security; ability to drive continuous improvement in engineering workflows.
- Demonstrated ability to mentor engineers, lead design reviews, and guide architectural decisions that improve reliability, performance, and developer productivity.
- Advanced knowledge within one or more technical disciplines (e.g., cloud, AI/ML, mobile, data platforms) and the ability to apply it pragmatically in product contexts.
- Excellent communication and stakeholder management skills, with experience aligning technical decisions to business outcomes and product strategy.
Preferred Qualifications, Capabilities, and Skills
- Infrastructure as Code expertise using Terraform, with modular patterns and guardrails.
- Experience with relational and distributed databases (PostgreSQL a plus), including data modeling, performance tuning, and operational considerations along with video streaming, content management, or media platforms (a plus), including performance and caching strategies.
- Strong background in observability and performance optimization (metrics, logging, tracing) and cost governance for cloud workloads.
- Experience with static site generators (Hugo) and content pipelines, including static builds, module registries, and artifact publishing (e.g., Artifactory), Lucene or similar full-text search, including indexing, filters, and tag-based discovery.
- Experience building micro-frontends via Module Federation and integrating them into host platforms, building Go CLI tools for scaffolding, validation, and build automation.
- Experience with content authoring and publishing platforms, RSS/email delivery channels, and MCP (Model Context Protocol) channels for agent/IDE integration, ADFS-based SSO and role-based access control, integrating with Bitbucket/GitHub for contributor and commit tracking
We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.
We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans
What JPMorgan Chase & Co. employees say
Pay
Benefits
Hours and flexibility
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About JPMorgan Chase & Co
Sourced by ZipRecruiter
Industry
Finance and insurance and banking and credit intermediation
Company size
10,000+ Employees
Headquarters location
New York, NY, US