Backend Developer jobs

Hybrid in McLean, Virginia

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Today

Job Number: R0239383 Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experience d back-end developer with the sof t war e engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen,

Full-time

USD 86,800.00 - 198,000.00 per year

Python Backend Developer

Plano, Texas

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Today

Python Backend Developer 12 Months contract extension McLean , VA/ / Plano, TX On-site M-F Must Have Qualifications: 8+ years of backend development- Python required.Strong database skills-SQL Server or DB2, data extraction using Snowflake, and solid data analysis experience.Freddie experience is highly preferred.Job Description: Responsibilities: Play a key role in analyzing and converting complex SQL queries to align with new data sources, supporting large-scale data migrations, and ensur

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Contract

Depends on Experience

Joomla Backend Developer

Chantilly, Virginia

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Today

Job Number: R0239019 Joomla Backend Developer The Opportunity : We are looking for a highly skilled Backend Joomla Developer to lead the technical development and optimization of our web platforms. In this role, you will be the architect of our server-side logic, focusing heavily on the creation and customization of Joomla components, modules, and plugins. You will be responsible for managing complex MySQL databases and integrating third-party APIs such as payment gateways and CRMs to ensure o

Full-time

USD 55,200.00 - 126,000.00 per year

Java Backend Developer @ Mississauga, ON, Canada Hybrid

Mississauga, Ontario

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5d ago

Position: Java Backend Developer Location: Mississauga, ON, Canada Hybrid Duration: Long Term Contract Note: #Cording On #Karatplatform Required Skills & Qualifications 8+ years of experience in backend development using JavaStrong experience with Java 8/11+, Spring Boot, and Spring FrameworkHands-on experience with RESTful APIs and microservices architectureExperience with databases such as Oracle, MySQL, or PostgreSQLKnowledge of messaging systems like Kafka or RabbitMQFamiliarity with conta

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Contract

Depends on Experience

Back End Developer - Mid-level

San Antonio, Texas

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Today

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 up

Full-time

USD 100,000.00 per year

Senior Back End Developer

Fort Meade, Maryland

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Today

Full-time

USD 125,000.00 per year

Senior Back End Developer

San Antonio, Texas

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Today

Full-time

USD 125,000.00 per year

Backend Developer (Node JS)

Remote

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Today

Job Title: Backend Developer (Node JS) Location: Remote with occasional travel to Concord, North Carolina Must have Skills: AWS Lambda, Amazon DynamoDB, Node JS, Amazon Bedrock, AWS Cognito Primary Responsibilities: Design, develop, and maintain scalable backend services leveraging Amazon Web Services, with a focus on Amazon Bedrock for AI-driven capabilities. Implement RBAC (Role-Based Access Control) using AWS Cognito groups to ensure secure and role-specific access. Perform backend secur

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Contract

Back End Java Developer

Merrimack, New Hampshire

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Today

job summary: Strong analytical, technical, and problem-solving skills Ability to learn and experiment with new technologies and patterns location: Merrimack, New Hampshire job type: Contract salary: $70 - 71 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Bachelor's Degree or equivalent in a technology related field (e.g. Computer Science, Engineering, etc.) required.10+ years of software development experienceStrong knowledge of Java and SpringExperience building

Contract

USD70 - USD71

Sr. Java Backend Developer

Hybrid

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Today

Sr. Java Backend Developer Full Remote Long term 6+ month (Mid-level 4-6 yrs exp) Summary We are seeking a Senior Software Developer with strong experience building scalable fintech and payment solutions in modern cloud environments. This role will focus on developing secure, high-performance backend services using Node.js, TypeScript, PostgreSQL, and AWS serverless technologies. The ideal candidate has hands-on experience with payment platforms and financial integrations such as Stripe, PayP

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Contract

$DOE

Back End Developer - Mid-level

Remote

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Today

Full-time

USD 100,000.00 per year

Backend Java Developer

Vancouver, British Columbia

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Today

Backend Java Developer Vancouver, Canada (Apple Office Hybrid)Location: VancouverWork Model: Hybrid 3 days/week onsite at Apple officeExperience Required: 8+ YearsRole Type: Backend Java Developer / Senior Java Engineer Job DescriptionWe are seeking an experienced Backend Java Developer to join a high-performing engineering team supporting enterprise-scale applications and backend services. The ideal candidate will have deep expertise in Java-based backend development, microservices architecture

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Contract

Depends on Experience

Senior Back End Developer

Remote

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Today

Full-time

USD 125,000.00 per year

Back End Developer - Mid-level

Remote

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Today

Full-time

USD 100,000.00 per year

Senior Back End Developer

Remote

•

Today

Full-time

USD 125,000.00 per year

Back End Developer - Mid-level

Remote

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Today

Full-time

USD 100,000.00 per year

Lead TypeScript Backend Developer

Denver, Colorado

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Today

CAPGEMINI inc Location This is a Hybrid role based in Denver CO location. About the job you're considering Capgemini is hiring a Senior Backend Engineer to design, build, and deliver enterprise scale backend API and event driven solutions using modern cloud and distributed system technologies. Your role Serve as a senior hands on contributor within backend API and event driven development teams. Design, develop, deploy, and support backend services built using TypeScript and Node.js. Build a

Full-time

To define

Backend Developer

Toronto, Ontario

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3d ago

Job Summary We a re seeking a Senior Backend Developer with strong experience building cloud-native, workflow-driven platforms in regulated financial services environments. This role will focus on designing, developing, and supporting scalable, resilient, and secure backend services that power complex mortgage and lending w orkflows. Key Responsibilities Backe nd & Workflow Development: Design and develop backend services using Java Spring Boot; build workflow orchestration solutions with Camund

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Contract

DOE

Back End Developer - Mid-level

Remote

•

Today

Full-time

USD 100,000.00 per year

Senior Back-End Developer

Remote

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Today

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat

Full-time

USD 145,000.00 per year

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Backend Developer jobs