Code refactoring jobs

Software Engineer, Test Engineering and Operations

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, TEST ENGINEERING AND OPERATIONS We are seeking a Software Engineer with strong professional Python and Linux experience to design, develop, and continuously improve software that keeps vehicles and

Full-time

USD 125,000.00 - 145,000.00 per year

Staff Software Engineer

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 129,790.00 - 169,500.00 per year

Mobile Service Layer Engineer

Phoenix, Arizona

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19d ago

Mobile Service Layer Engineer Phoenix, AZ 12 months Relevant experience and skills: Building server-side applications Writing code Refactoring code Deleting code Build tools Continuous Integration Fixing bugs Asynchronous code Performance Analysis and Optimization Legacy Code Unit tests Open Source Working in a team Self-starting Integrating with bespoke lovingly hand-crafted backend services from the days of yore Designing solutions for open ended problems Relevant technologies that you may en

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Contract

Depends on Experience

Model Based Systems Engineer

San Diego, California

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Yesterday

Job Number: R0248340 Model Based Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system modeling for the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications, makes you an integral part of delivering a customer focused engineering solution. You'll support the PAE Mission Sys

Full-time

USD 86,900.00 - 198,000.00 per year

Software Engineering - Software Engineer III

Kirkland, Washington

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Today

Job#: 3053819 Job Description: Software Engineering - Software Engineer Location: Kirkland, Washington (Remote) COMPENSATION: $70 - $80 HOURLY Alternate Location: Redmond Role Overview We are looking for a software engineer with experience in refactoring machine learning models. The role involves working with scientists and optimizing models for training, evaluation, and other criteria. This position will help maintain and groom models for a research project. Key Responsibilities Refacto

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Full-time

$70 - $80 per hour

Java Full stack Developer with Kotlin and AI (75% Backend)

Hybrid in California City, California

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Yesterday

Java Full stack Developer with Kotlin and AI (75% Backend) Mountain View, CA (Hybrid 3 days onsite) Need profile who is local to California with valid DL of California. Job Requirement: We are looking for a Senior Full Stack Engineer with strong backend expertise in Java/Kotlin to build enterprise-grade applications incorporating agentic AI capabilities. This is a hands-on product engineering role for engineers who can build applications and services from scratch, own features end to end, and u

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Contract

Depends on Experience

Senior Python Developer

Remote

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Yesterday

Role:Senior Python Developer Locataion:RemoteRequired Skills Strong hands-on experience with Python in production environments Advanced experience with Django and Django REST Framework (DRF). Strong knowledge of REST API development and integration Experience with pytest, Django TestCase, APIClient, fixtures/factories, mocking, and code coverage. Strong understanding of Test-Driven Development (TDD) and integration testing. Experience designing APIs with versioning, pagination, idempotency, vali

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Contract, Third Party

$60 - $70

SAP Technical Manager

Hybrid in Denver, Colorado

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Yesterday

Compensation: Base Salary + Bonus 20% + Sign On Bonus This is an outstanding opportunity for a SAP Technical Manager to lead the Digital Transformation, architecture and implementation a very large global greenfield SAP S/4HANA instance. We are a leading global biotech company in our niche, committed to improving human health through scientific innovation. With a 50+ year legacy of excellence, our publicly traded organization employs over 7,000 global team members, holds 750+ product patents, an

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Full-time

$190,000 - $200,000

Cloud Engineer II

Philadelphia, Pennsylvania

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Today

Description Cloud Engineer II This Statement of Work covers a six-week Phase 0 proof-of-concept engagement. Phase 0 is intended to validate feasibility, not to deliver an enterprise-scale production service. This position will deploy an open-weight model endpoint in the client's infrastructure in AWS, connect it to OpenCode, and provide enough evidence for the client to decide whether to proceed to Phase 1. The Phase 0 business case is based on validating whether open-weight inference can wor

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Contract

USD 54.00 - 57.00 per hour

Software Engineer II

New York, New York

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Today

Title: Software Engineer II Description: Author, maintain, and optimize fraud rules and policies across our real-time fraud decisioning engines to protect customers from account takeover (ATO) and other fraud - this is the core of the role. Contribute significantly to the backend services in the fraud-prevention stack: design and implement features, API changes, and integrations; make production code changes; and help improve their reliability, performance, and quality - not just their rules. Us

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Contract

$69.8

Senior Android Software Engineer

Austin, Texas

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Today

Location: Austin, TX Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: Our client is currently seeking a Senior Android Software Engineer Location: On-site 4 days/week - Austin, TX (Preferred) or Southlake, TX (Secondary) Duration: 18 months with possibility of extension About the job: As a Senior Android Software Engineer, you will play a critical role in shaping the future of a highly complex, enterprise-scale mobile application. You will leverage your deep expertise in native And

Contract

USD 65.00 - 70.00 per hour

Senior Data Scientist

No location provided

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Today

GovCIO is currently hiring for a Data Scientist to support the Department of Veterans Affais (VA) data Modernization initiative. This position will be fully remote located within the United States. Responsibilities Consult with internal clients and build data products / workflows to support critical operations Migrate and modernize clients' workload from legacy environment to the cloud to realize quantifiable improvements Spearhead AI adoption with clients to drive business outcomes Create r

Full-time

USD 185,000.00 - 205,000.00 per year

AI Project Manager

Hybrid in Chicago, Illinois

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19d ago

Job Title: AI Project Manager Location: Chicago, IL-Hybrid Duration: Longterm Position Overview We are seeking an experienced AI Project Manager to provide project management and governance support for priority AI initiatives. The successful candidate will manage complex projects, coordinate cross-functional stakeholders, maintain project governance, and provide clear visibility into project status, risks, dependencies, and decisions. Key ResponsibilitiesProvide project management support for

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Contract

Depends on Experience

Senior Data Software Engineer with Databricks, dbt, Data Quality

Remote

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Today

We are seeking a Senior Data Software Engineer to support and strengthen a Data & Analytics program focused on scaling the Databricks platform and migrating data and workloads from Teradata. This role requires strong governance around data reconciliation, validation, CI/CD deployment controls, and production release readiness, along with a proactive approach to resolving incidents and improving the reliability of data pipelines. Responsibilities Provide day-to-day support for the Data & Analytic

Full-time

Sr. Java Back-End Engineer (Workflow & Access Control)

McLean, Virginia

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Today

Must Have Qualifications: Ideal candidates must have 3-4+ years of hands-on software development experience. Front end focused and strong back-end skills. Java, JavaScript Frameworks (such as React.js) and programing skills are required, along with experience in Java Spring, Git, Unix, and Jenkins. Python is a plus. Candidates should have experience enhancing and optimizing workflows, including understanding run type execution and orchestration. Schedule: Standard Shortlisting Deadline: Septemb

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Full-time, Part-time, Third Party, Contract

Fullstack Developer - .NET and React

Lisle, Illinois

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Today

Description We are looking for a Fullstack Developer - .NET and React to support modern web application development in Lisle, Illinois. This Long-term Contract position is suited for a developer who brings strong experience across backend and frontend technologies, enjoys building scalable solutions, and can contribute effectively within an Agile team. The role focuses on enhancing existing applications, developing new API-driven functionality, and helping improve code quality, performance, and

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Contract

USD 53.20 - 61.60 per hour

Java AI engineer

Austin, Texas

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6d ago

Job Description: Software Engineer Organization / Role Description: As a member of the Enterprise Middleware and Online Security Technology team, this role is designed for a strong independent engineer who can own complex features, contribute to design decisions, and deliver secure, scalable authentication capabilities. The successful candidate will help build and support enterprise web applications and modern authentication journeys, including Passwordless Login and Risk Based Authentication. T

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Contract

$60 - $70

Full-Stack Software Engineer

Atlanta, Georgia

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4d ago

Senior Full-Stack Software EngineerType Full Time Location: Atlanta, GA Position Summary Certified Technical Experts, Inc. (CTE) is seeking an experienced Senior Full-Stack Software Engineer to design, develop, test, and maintain modern full-stack capabilities for mission-critical Federal public health applications. The Senior Full-Stack Software Engineer works across backend services, web interfaces, APIs, data access, and integrations while contributing to secure, maintainable, and automated

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Full-time

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Sr. Software Engineer (Security Specialist)

Remote

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19d ago

REMOTE: EST HOURS We are seeking a Sr. Software Engineer to join our progressive information technology Software and Platform Engineering optimization team to help us mature our software security practice. This highly skilled and experienced Application Security Engineer/Specialist will bring hands-on expertise in analyzing risk from vulnerabilities and assessing their impact on custom applications and open-source libraries. The ideal candidate will have a deep understanding of open-source vuln

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Full-time

Depends on Experience

Senior .NET Developer Devin AI

Hybrid in Phoenix, Arizona

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13d ago

7+ years of experience in .NET application development with strong expertise in C#, .NET Core/.NET 6+, ASP.NET Core, and REST APIs.Design, develop, and maintain scalable enterprise applications using C#, .NET Core, ASP.NET Core, Web API, and microservices.Develop secure and high-performance RESTful APIs and backend services following modern architecture and software engineering best practices.Utilize Devin AI and AI-assisted development tools for code generation, refactoring, debugging, document

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Third Party, Contract

Depends on Experience