ZipRecruiter

Log In

1

Contract Backend Developer Jobs in Phoenix, AZ (NOW HIRING)

Staffingine LLC

PostgreSQL Developer

Phoenix, AZ · On-site

Contract * Leads and mentors a team of PostgreSQL developers providing technical guidance and best practices * Designs and implements efficient data models for the Mid Office application ensuring ...

Atos

APPLICATION DEVELOPER

Phoenix, AZ · On-site

$100K/yr

In this role, you will apply deep backend engineering expertise across the software development ... contracts, integration patterns, and API lifecycle practices. • Hands-on experience with Spring ...

Atos

APPLICATION DEVELOPER

Phoenix, AZ · On-site

In this role, you will apply deep backend engineering expertise across the software development ... Strong understanding of REST APIs, JSON, XML, service contracts, integration patterns, and API ...

Atos

APPLICATION DEVELOPER

Phoenix, AZ

$100K/yr

In this role, you will apply deep backend engineering expertise across the software development ... Strong understanding of REST APIs, JSON, XML, service contracts, integration patterns, and API ...

Atos

APPLICATION DEVELOPER

Phoenix, AZ · On-site

In this role, you will apply deep backend engineering expertise across the software development ... contracts, integration patterns, and API lifecycle practices. • Hands-on experience with Spring ...

Inficare Technologies

Golang + Java Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Contract Experience: 6+ years Job Overview Our client is seeking an experienced Software Engineer ... The ideal candidate is a hands-on backend engineer with strong proficiency in Go and Java, solid ...

Worky

Palantir Developer

Phoenix, AZ · On-site

$120 - $180/hr

Developing back-end code logic that levers semantic object linking (ontologies) within Palantir ... Demonstrates effectiveness in project negotiations, multi-site interfaces, management of contracts ...

Intraedge

Java FullStack Developer

Phoenix, AZ · On-site

$50.75 - $65.50/hr

Phoenix,AZ or Plano,TC or Charlotte,NC(Day 1 onsite Hybrid 3 days a week in office) Duration: Long Term Contract Our client is looking for Back end Java developer with AI skills: Strong experience in ...

Koantek

Full Stack Application Developer

Mesa, AZ · Remote

Contract Department: Engineering Role Overview Koantek is seeking multiple experienced Full Stack ... Backend, APIs & Databases Develop scalable backend services and REST APIs using frameworks such as ...

Koantek

Full Stack Application Developer

Mesa, AZ · On-site

Contract Department: Engineering Role Overview Koantek is seeking multiple experienced Full Stack ... Backend, APIs & Databases * Develop scalable backend services and REST APIs using frameworks such ...

Staffingine LLC

JavaScript Developer

Phoenix, AZ · On-site

Contract * We are looking for a skilled JavaScript Developer with strong experience in React (Frontend) and Node.js (Backend). * The ideal candidate will be responsible for building scalable web ...

IVID TEK INC

Python Developer

Phoenix, AZ · On-site

$50 - $55/hr

Contract Work Arrangement: Onsite/Hybrid - Phoenix, AZ We are looking for a Senior Python Developer ... and backend services using Python, along with strong knowledge of APIs, databases, cloud ...

IVID TEK INC

Python Developer

Phoenix, AZ · On-site

$120 - $160/hr

Contract Work Arrangement: Onsite/Hybrid - Phoenix, AZ We are looking for a Senior Python Developer ... and backend services using Python, along with strong knowledge of APIs, databases, cloud ...

Onset

Palantir Developer

Phoenix, AZ · On-site

$103K - $120K/yr

Developing back-end code logic that leverages semantic object linking (ontologies) within Palantir ... of contracts and the development and implementation of project management strategies.  ...

Axosoft, LLC

Software Engineer

Scottsdale, AZ · On-site

Backend engineering experience, ideally with Go or the ability to ramp quickly in Go. * Experience designing APIs with clear contracts, validation, error handling, and sensible edge case behavior.

GitKraken

Software Engineer

Scottsdale, AZ · On-site

Backend engineering experience, ideally with Go or the ability to ramp quickly in Go. * Experience designing APIs with clear contracts, validation, error handling, and sensible edge case behavior.

previous pagenext page

Showing results 21-40

All JobsContract Backend Developer JobsContract Backend Developer Jobs in Phoenix, AZ

Contract Backend Developer information

See Phoenix, AZ salary details

$11

$57

$83

How much do contract backend developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for contract backend developer in Phoenix, AZ is $57.32, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $67.79 per hour, depending on experience, location, and employer.

What is a contract backend developer?

Contract backend developers are professionals hired on a temporary or project basis to build and maintain the server-side logic, databases, and APIs that power web or mobile applications. They work behind the scenes to ensure that applications function smoothly, handle data efficiently, and communicate effectively with front-end systems. Unlike full-time employees, contract backend developers typically work for a set duration or on specific projects, offering flexibility to both clients and developers. They often bring specialized expertise in programming languages such as Python, Java, Node.js, or Ruby, and may work remotely or on-site depending on the contract terms.

What are the key skills and qualifications needed to thrive as a contract backend developer, and why are they important?

To thrive as a Contract Backend Developer, you need strong programming skills in languages like Python, Java, or Node.js, along with experience in database management and API development, supported by a relevant degree or proven project experience. Familiarity with frameworks (such as Django, Spring, or Express), cloud services (like AWS or Azure), and version control systems (e.g., Git) is typically expected. Excellent problem-solving abilities, strong communication, and the ability to quickly adapt to new codebases and team environments set top contractors apart. These skills and qualities are crucial for delivering reliable, scalable backend solutions and integrating smoothly into diverse project teams.

What are some common challenges faced by contract backend developers when joining a new project?

Contract Backend Developers often encounter challenges such as quickly understanding existing codebases, adapting to different tech stacks, and aligning with the team's development practices. Since contract roles usually have tight deadlines, developers must rapidly familiarize themselves with project documentation and workflows. Effective communication with team members and proactive clarification of requirements are essential to ensure smooth integration and successful project outcomes.

What are the most commonly searched types of Backend Developer jobs in Phoenix, AZ?

The most popular types of Backend Developer jobs in Phoenix, AZ are:

What are popular job titles related to Contract Backend Developer jobs in Phoenix, AZ?

For Contract Backend Developer jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Contract Backend Developer jobs in Phoenix, AZ look for?

The top searched job categories for Contract Backend Developer jobs in Phoenix, AZ are:

What cities near Phoenix, AZ are hiring for Contract Backend Developer jobs?

Cities near Phoenix, AZ with the most Contract Backend Developer job openings:

Contract Backend Developer jobs near you

Looking for Kotlin/JVM - developer(Onsite) : Phoenix, AZ, 85044 : Contract on w2

Marvel Technologies Inc

Phoenix, AZ • On-site

Contractor

Re-posted 26 days ago

Job description

Responsibilities: 

  • Design and build backend platform services in Kotlin for ingestion, orchestration, RBAC, monitoring, and developer tooling.
  • Implement and optimize workflow orchestration frameworks (e.g., Temporal, Cadence, Camunda, Argo).
  • Provide scalable APIs and abstractions that empower other teams to build workflows on the platform.
  • Integrate GenAI/NLP pipelines for intent parsing, process matching, and intelligent decisioning.
  • Champion developer experience (DX) through tooling, CI/CD improvements, and observability.
  • Mentor backend engineers, lead design reviews, and guide technical decisions.
  • Collaborate closely with frontend, product, and process analysts to ensure platform adoption and impact.

Qualifications:

  • Bachelor’s degree in computer science, Engineering, Data Science, or related field (or equivalent experience).
  • 10+ years of backend engineering experience, with strong Kotlin/JVM expertise.
  • Proven track record building platforms, frameworks, or orchestration services (not just applications).
  • Hands-on experience with workflow orchestration systems (Temporal, Cadence, Camunda, Argo, or similar).
  • Deep knowledge of distributed systems, API design, and event-driven architectures.
  • Practical experience integrating GenAI/NLP into backend systems.
  • Experience with RBAC/security models in multi-tenant or enterprise environments.
  • Strong bias for action, ability to thrive in lean teams inside large organizations, and passion for delivering value quickly.
  • Natural mentor with excellent communication skills; collaborates across functions and knows when to push back