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Contract Back End Developer Jobs (NOW HIRING)

ACI Infotech

Sr Python Backend Developer

Manhattan, NY · On-site

Python Backend Developer Hybrid for NYC Long term Contract Job Summary We are looking for an experienced Python Backend Developer to design, develop, and maintain scalable backend applications and ...

Projectmates

Sr. Backend Developer

Richardson, TX · On-site +1

Collaborate with frontend developers to define and implement API contracts that support a ReactJS ... backend focus * Expert-level proficiency in C# and the Microsoft .NET technology stack (.NET Core ...

Touché

Back-end Developer

Barnegat, NJ · On-site +1

Responsibilities As a Backend Developer at Touche, you'll collaborate with the development of a ... Health insurance Contract Type Full time permanent contract with 6 month of initial trial. Don't ...

Projectmates

Sr. Backend Developer

Richardson, TX · On-site

$115K - $135K/yr

Collaborate with frontend developers to define and implement API contracts that support a ReactJS ... backend focus * Expert-level proficiency in C# and the Microsoft .NET technology stack (.NET Core ...

CoolPay Europe SL

Back-end Developer

Barnegat, NJ · On-site +1

Responsibilities As a Backend Developer at Touche, you'll collaborate with the development of a ... Health insurance Contract Type Full time permanent contract with 6 month of initial trial. Don't ...

Systemates INC

Sr. Backend Developer

Richardson, TX · On-site

Collaborate with frontend developers to define and implement API contracts that support a ReactJS ... backend focus * Expert-level proficiency in C# and the Microsoft .NET technology stack (.NET Core ...

Booz Allen Hamilton

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

R0243844 Back End Developer The Opportunity: As a software engineer, you know that good software is ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

Back End Developer The Opportunity: As a software engineer, you know that good software is more ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Back End Developer

Fort Belvoir, VA · On-site

$86K - $198K/yr

Back End Developer The Opportunity: As a software engineer, you know that good software is more ... as well as contract-specific affordability and organizational requirements. The projected ...

Staffingine LLC

Java Backend Developer

New York, NY · On-site

$55.25 - $71.75/hr

Java Backend Developer Job Location: New York City, NY Job Type ... Contract * Design Code and test changes to the UST Algo * Enhance integration of UST Algo with ...

Booz Allen Hamilton, Inc.

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

Fort Belvoir, Virginia, USA Back End Developer The Opportunity: As a software engineer, you know ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

Back End Developer The Opportunity: As a software engineer, you know that good software is more ... as well as contract-specific affordability and organizational requirements. The projected ...

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Contract Back End Developer information

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How much do contract back end developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for contract back end developer in the United States is $57.73, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $68.27 per hour, depending on experience, location, and employer.

What is the difference between Contract Back End Developer vs Contract Front End Developer?

AspectContract Back End DeveloperContract Front End Developer
Required SkillsServer-side languages (e.g., Java, Python), databases, API developmentHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBackend systems, server management, database integrationClient-side interfaces, user experience design
Common CertificationsNone specific, but backend certifications (e.g., AWS, Oracle) are commonNone specific, but front end certifications (e.g., React, Angular) are common

Contract Back End Developers focus on server-side logic, databases, and API development, while Contract Front End Developers work on user interfaces and client-side functionality. Both roles require technical skills but differ in their focus areas within software development.

What are some common challenges faced by contract back end developers when integrating with existing systems?

Contract back end developers often encounter challenges such as limited documentation, legacy codebases, and varying technology stacks when integrating with existing systems. Navigating these complexities requires strong problem-solving skills and the ability to quickly understand unfamiliar architectures. Effective communication with internal teams is crucial to clarify requirements and ensure seamless integration, especially within tight project timelines. Adaptability and proactive collaboration can help overcome these hurdles and deliver robust solutions.

How much do contract back end developers get paid?

Contract back end developers typically earn between $40 and $150 per hour, depending on experience, location, and project complexity. Senior developers with specialized skills in languages like Java, Python, or Node.js tend to command higher rates, especially for short-term or high-demand projects.

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

To thrive as a Contract Back End Developer, you need strong skills in server-side programming languages (such as Node.js, Python, or Java), database management, and API development, often supported by a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and containerization tools such as Docker is typically required. Excellent problem-solving, communication, and time management skills help you collaborate effectively and deliver quality work on tight schedules. These skills ensure you can build scalable, reliable back end systems that meet client requirements and project deadlines.

What is a contract back end developer?

Contract Back End Developers are software professionals who specialize in building and maintaining the server-side components of web applications on a contractual basis. They focus on databases, server logic, APIs, and integration with front-end systems to ensure smooth functionality and performance. Unlike full-time employees, contract developers are typically hired for specific projects or time frames, offering flexibility to both the developer and the employer. They often work with languages like Java, Python, Node.js, or Ruby and must be adept at collaborating with front-end teams and stakeholders.

Is a contract back end developer in demand?

Contract back end developers are in demand due to the ongoing need for software development, especially in industries adopting cloud computing and microservices architectures. Skills in programming languages like Java, Python, or Node.js, along with experience in APIs and databases, increase employability in this flexible work arrangement.
More about Contract Back End Developer jobs
What cities are hiring for Contract Back End Developer jobs? Cities with the most Contract Back End Developer job openings:
What are the most commonly searched types of Back End Developer jobs? The most popular types of Back End Developer jobs are:
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Contract Back End Developer jobs near you
Infographic showing various Contract Back End Developer job openings in the United States as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $120,086 per year, or $57.7 per hour.

Sr Python Backend Developer

ACI Infotech

Manhattan, NY • On-site

Other

Re-posted 12 days ago

Job description

Python Backend Developer

Hybrid for NYC

Long term Contract

Job Summary

We are looking for an experienced Python Backend Developer to design, develop, and maintain scalable backend applications and APIs. The candidate should have strong expertise in Python development, RESTful services, database design, cloud technologies, and microservices architecture.

Key Responsibilities

  • Develop and maintain scalable backend applications using Python
  • Design and build REST APIs and microservices
  • Work with frameworks such as Django, Flask, or FastAPI
  • Integrate third-party APIs and external systems
  • Design and optimize SQL/NoSQL databases
  • Write clean, reusable, and efficient code
  • Perform code reviews and guide junior developers
  • Implement authentication, authorization, and security best practices
  • Collaborate with frontend, DevOps, QA, and product teams
  • Troubleshoot and resolve production issues
  • Participate in architecture discussions and technical design

Required Skills

  • Strong experience in Python backend development
  • Hands-on experience with Django / Flask / FastAPI
  • Experience in RESTful API development
  • Strong knowledge of SQL and database optimization
  • Experience with PostgreSQL, MySQL, or MongoDB
  • Understanding of Microservices Architecture
  • Experience with Git and CI/CD pipelines
  • Knowledge of Docker and containerization
  • Strong debugging and problem-solving skills

ACI (Advanced Computing International) is a Global Technology Services, Products & Solutions Company focused on designing and delivering the next generation applications and digital experiences for businesses and consumers. We specialize in Big Data & Analytics, Digital Transformation, IT Service Management, Cognitive Solutions, Artificial Intelligence, IOT & Future Networks, DevOps, Enterprise Applications & Managed Infrastructure Services & Industry Specific Solutions.

Leveraging the insights gained from working on innovative solutions and disruptive technologies, ACI develops Solutions to enhance business performance, accelerate product & applications time-to-market, harmonize Consumer Experiences and streamline their business operations. ACI works with clients across different business sectors: Financial Services, Healthcare, Manufacturing, Hi-Tech, Media, Utilities, Public sector, Retail, Telecom, E-commerce & Logistics, and Higher Education. ACI s core DNA is built on Innovation and co-existence to build a collaborative ecosystem where companies and consumers win.

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