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Developer Developer Jobs in New Jersey (NOW HIRING)

Delta System and Software Inc.

DevOps Engineer

Iselin, NJ · On-site

$53.50 - $73.25/hr

Title - Senior DevOps Engineer Location - Iselin, NJ (3 days onsite, Hybrid) Looking for strong Azure DevOps, Strong Terraform and Kubernetes experience. We are seeking a highly skilled and motivated ...

Nastech Global

3Forge Developer

Jersey City, NJ · On-site

Job Title: 3Forge Developer Location: Jersey City, NJ/New York City, NY(Onsite) Job Type: Full Time Must Have Technical/Functional Skills Technical Skills * 3forge AMI Platform: o Hands-on experience ...

Liberty Science Center

$75 - $85/hr

Exhibit Developer Full-Time Jersey City, NJ, US Salary Range: $75,000.00 to $85,000.00 Annually The Role: As Exhibition Developer at Liberty Science Center (LSC), you develop the concepts and content ...

Posted today

AaraTechnologies Inc

DEVOPS ENGINEER

Jersey City, NJ · On-site

$55 - $75.50/hr

DevOps Engineer Retail & E-Commerce (2-3 Years Experience) Company: AaraTech Inc About the Role AaraTech Inc is seeking a DevOps Engineer Retail & E-Commerce to support cloud infrastructure and ...

ACI Infotech

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Role: Sr Python Developer Position : Contract / Full Time Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend ...

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Python Developer ACSB6EO2 W2 Rate * 68 USD Position Responsibilities Python Developer Location: Jersey city, NJ ( 3 days onsite 2 days remote) Look for Nearby Candidates ( Only W2) Years of ...

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Developer Developer information

What is a developer developer?

Developer Developers are professionals who design, build, test, and maintain software applications or systems. They use programming languages and tools to create solutions that meet specific user or business needs. Developers can work on various types of projects, including web applications, mobile apps, and enterprise software. Their responsibilities often include writing code, debugging issues, collaborating with other team members, and staying updated with the latest technology trends.

What are the key skills and qualifications needed to thrive as a developer developer?

To thrive as a Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development methodologies, and a relevant degree or certifications in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks or libraries specific to your tech stack is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to project needs. These skills ensure you can build reliable, maintainable software solutions that meet business objectives and user requirements.

How do developer developers typically collaborate with other teams during a project lifecycle?

Developer Developers often work closely with cross-functional teams, including designers, product managers, and QA specialists, to deliver robust software solutions. They participate in agile ceremonies like daily stand-ups, sprint planning, and code reviews to ensure alignment and transparency. Regular collaboration helps identify potential issues early, streamline workflows, and maintain high code quality. Open communication and a team-oriented mindset are key to thriving in this collaborative environment.

What is the difference between Developer Developer vs Software Engineer?

AspectDeveloper DeveloperSoftware Engineer
CredentialsTypically requires a bachelor's degree in computer science or related fieldUsually requires a bachelor's or master's degree in computer science or software engineering
Work EnvironmentCollaborates on coding, debugging, and implementing software solutionsDesigns, develops, and maintains complex software systems, often overseeing entire projects
Industry UsageCommonly used in tech companies, startups, and software firmsUsed across various industries including finance, healthcare, and technology

While both Developer Developer and Software Engineer roles involve coding and software development, Software Engineers typically have a broader scope, focusing on system design and architecture, whereas Developer Developers often concentrate on coding and implementing specific features. The choice depends on the project complexity and career goals.

What cities in New Jersey are hiring for Developer Developer jobs?

Cities in New Jersey with the most Developer Developer job openings:

Developer Developer jobs near you
Infographic showing various Developer Developer job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

AI Agent Developer QA Specialization

Accord Technologies Inc.

Warren, NJ • On-site

Contractor

Re-posted 10 days ago

Job description

AI Agent Developer – QA Specialization
Location: Warren, NJ
Position type: W2 contract
 

Job Summary

We are seeking a QA domain expert with strong experience in AI development to design and build advanced QA Agents. This role is ideal for a QA engineer/developer who has transitioned to AI/ML, Large Language Models (LLMs), and agentic architectures. You will be responsible for architecting, implementing, and optimizing AI agents that automate, augment, and scale quality assurance processes within our engineering teams.

Key Responsibilities

  • Analyze QA workflows to design agent architectures that automate requirement analysis, test generation, defect triage, and reporting.
  • Build, fine-tune, and maintain QA agents using frameworks such as LangChain, OpenAI, LlamaIndex, or custom RL approaches.
  • Engineer prompts and context strategies for LLM-powered test case generation, regression analysis, and intelligent reporting.
  • Integrate agents with code repositories, CI/CD systems, test management platforms, and communication tools.
  • Collaborate with QA, development, and AI/ML teams to collect requirements and continually improve agent performance.
  • Implement agent validation, test coverage measurement, and reliability evaluation for agent-driven QA flows.
  • Contribute to the continuous evolution of self-healing and adaptive QA agent features.
  • Document agent design, workflows, evaluation metrics, and operational guidelines.

Required Skills & Qualifications

  • Bachelor’s or Master’s in Computer Science, Engineering, or related field.
  • 3+ years in QA engineering, automation, or SDET roles.
  • 1+ years hands-on developing AI/LLM-based applications or agents (preferably for process automation or software quality).
  • Strong programming skills: Python (must); knowledge of JavaScript/TypeScript, Java, or Go is an advantage.
  • Proven experience with one or more of: LangChain, OpenAI API, LlamaIndex, Vertex AI, or similar agent and LLM frameworks.
  • Experience integrating AI solutions with DevOps toolchains (Jenkins, GitHub, Jira, etc.).
  • Deep understanding of software testing lifecycle, automation frameworks, and QA metrics.
  • Clear communication skills with an ability to document and explain agent logic and technical rationale.

Bonus/Preferred Skills

  • Experience designing agents for software quality–test generation, autonomous triage, or regression analysis.
  • Familiarity with RAG (Retrieval-Augmented Generation) and prompt tooling.
  • Knowledge of agent frameworks (e.g., CrewAI, AutoGen, or similar).
  • Contributions to open-source QA-AI tools or published research in autonomous QA.