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Contract Backend Developer Jobs in Oregon (NOW HIRING)

The role will work closely with DevOps to optimize CI/CD pipelines and maintain a stable, scalable, and secure backend infrastructure. The ideal candidate has over 7 years of backend development ...

What you will do As a Senior Backend Engineer, you will be a key driver in building and scaling the ... Implement standardized patterns for service contracts, event-driven architecture, and data ...

java Microservices Developer

Beaverton, OR

$53 - $68.75/hr

Contract/CTH Experience : 10+ years must (otherwise we are not work) Must Have Skills: Java, J2EE ... backend developer, Spring framework Unit Testing and Mocking frameworks experience Excellent ...

Backend Platform Engineer

Portland, OR · On-site +1

$80K - $100K/yr

Backend Platform Engineer Application Deadline: 2 June 2026 Department: Engineering Employment Type ... You know what makes an API contract good and what makes it a maintenance nightmare. You've thought ...

Backend Platform Engineer Java Spring Boot Distributed Systems ClearlyRated USA (Remote-West Coast ... You know what makes an API contract good and what makes it a maintenance nightmare. You've thought ...

Software Developer (React JS / JavaScript) - Contract - Hybrid (Beaverton, OR) We are seeking a ... Collaborate with designers and back-end developers to implement and integrate front-end components.

This role requires deep backend engineering expertise, a strong sense of API product quality, and ... Agentic Ecosystem APIs Governed API contracts for AI agents (Peer Discovery, Event Discovery) built ...

... backend service architecture and APIs for the Agentic platform. They'll define service contracts ... Strong ownership of developer experience, API quality, and interoperability with legacy systems is ...

Staff Software Development Engineer

OR · Remote

$140.60K - $173.10K/yr

As a Staff Backend Engineer , you will be the primary architect and execution lead for the ... Contract-First Development: Strong belief in API contracts (OpenAPI/Swagger) to ensure seamless ...

Staff Software Development Engineer

OR · Remote

$140.60K - $173.10K/yr

As a Staff Backend Engineer , you will be the primary architect and execution lead for the ... Contract-First Development: Strong belief in API contracts (OpenAPI/Swagger) to ensure seamless ...

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Contract Backend Developer information

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 contract backend developers?

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 most commonly searched types of Backend Developer jobs in Oregon? The most popular types of Backend Developer jobs in Oregon are:
What are popular job titles related to Contract Backend Developer jobs in Oregon? For Contract Backend Developer jobs in Oregon, the most frequently searched job titles are:
What cities in Oregon are hiring for Contract Backend Developer jobs? Cities in Oregon with the most Contract Backend Developer job openings:
Back End Developer - Mid-level - TS/SCI Clearance Required

Back End Developer - Mid-level - TS/SCI Clearance Required

Maximus

Remote

$47.25 - $61.50/hr

Full-time

Posted 10 days ago


Maximus rating

6.9

Company rating: 6.9 out of 10

Based on 287 frontline employees who took The Breakroom Quiz

229th of 424 rated business services


Job description

General information
Job Posting Title
Back End Developer – Mid-level
Date
Thursday, May 21, 2026
City
Remote
Country
United States
Working time
Full-time
Description & Requirements
Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus’ role as a reliable prime for high‑impact government missions. Joining Maximus means contributing to meaningful work in fast‑paced environments alongside professionals committed to service, accountability, and results.
 
This position is contingent upon contract award and position availability. Selected candidates will receive a contingent offer of employment, which will become final only upon successful contract award to Maximus, availability of the position, and receipt of authorization to proceed.
 

This role is remote. Active Secret Clearance or above required. Active TS/SCI highly preferred.
Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS196, T4, Band 7
Job-Specific Essential Duties and Responsibilities:
  • Provides subject matter proficiency supporting back-end software development activities.
  • Applies analytical skills supporting process improvement, specialized studies, and requirements definition.
  • Performs analysis, planning, and development of requirements documents and functional models.
  • Designs and develops back-end architectures supporting system capabilities and integrations.
  • Develops and modifies RESTful APIs supporting application functionality.
  • Performs database management, data modeling, and optimization.
  • Supports testing and validation to verify system operability and compliance.
  • Participates in Agile program increment (PI) planning and activities requiring periodic travels.

Job-Specific Minimum Requirements:
  • Active Secret Clearance or above required. Active TS/SCI highly preferred.
  • Bachelor’s degree in related field required.
  • A Master’s degree may substitute for 2 years of experience.
  • 7 years of software development experience in object-oriented and scripted languages with the ability to apply several tool suites related to DevSecOps, microservices and containers.
  • 3 years of experience with bug tracking software (Jira).
  • 3 years of experience testing web-based applications.
  • 3 years of experience participating in software development programs or projects.
  • 3 years of experience performing back-end web design and development.
  • 3 years of experience with the following: AWS Infrastructure, Kubernetes, and RedHat Linux.
  • 5 years of experience with Jenkins and GitLab.
  • 5 years of experience with at least five (5) of the following:
  • Postgres
  • RDS
  • Exodus
  • Python
  • Luna
  • Java
  • Docker
  • OpenJDK
  • Ansible
  • Packer
  • Maven
  • Kubernetes
  • Red Hat
  • Demonstrated experience with relational databases, RESTful API development and communication, and system integrations.
  • Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
  • Practical experience developing in a cloud environment.
  • Experience with integrating data from unclassified to classified application deployments.

Preferred Skills and Qualifications:
  • Experience using Agile Test-Driven development.
  • Experience integrating into DoW DevSecOps environments.
  • 5 years of experience with CI/CD software development.
  • Demonstrated experience in utilizing UX design tool suites (e.g., Sketch, InVision).
  • Experience structuring data so it can be integrated into machine learning technologies or AI capabilities.

#techjobs #clearance #veteranspage #USCYBERCOM
Minimum Requirements
TCS196, T4, Band 7
EEO Statement
Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.
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