Backend Developer jobs

Remote or Maumee, Ohio

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Today

Job Summary: The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance, testing, and debugging. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the software development lifecycle, from feasibility, soluti

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Full-time

Compensation information provided in the description

Java Backend Developer Senior

Ashburn, Virginia

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Today

Job ID: 2616004 Location: Ashburn, VA, US Date Posted: 2026-08-21 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career

Full-time

USD 120,001.00 - 160,000.00 per year

BackEnd Developer - Healthcare

Remote or Natchitoches, Louisiana

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Today

job summary: ROLE AND RESPONSIBILITIES ? Collaborate with cross-functional teams to define, design, and ship new features. ? Conduct code reviews and provide constructive feedback via Pull Requests (PRs). ? Implement backend functionalities and business logic to support the business processes, ensuring accuracy and compliance with regulatory requirements. ? Works independently and within a team on special nonrecurring and ongoing projects. ? Optimize applications for maximum speed and sca

Contract

USD70 - USD81

Senior Java Backend Developer C13

Mississauga, Ontario

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Today

Job Title: NAM-CA-Java Developer-Supervisory (CAD) Location: Mississauga Duration: Contract - 6 months Pay Range: $76(T4) Job ID: 407930 About TSR TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivery highly qualified talent to support clients' most critical business and technology initiatives. Through a disciplined approach to sourcing, candidate vetting, and delivery, TSR helps organizations scale teams quickly while maintaining quality a

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Third Party, Contract

$76.00 - $76 per hour

AFSIM Backend Developer

Arlington, Virginia

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Today

Job#: 3044163 Job Description: AFSIM Backend Developer Location: Rosslyn, Virginia (Onsite) Role Overview This role focuses on developing C++ based extensions, plugins, and custom capabilities for AFSIM. The engineer will implement new simulation behaviors, integrate external models, and enhance analytical toolchains that support mission level analysis and system of systems assessments. This position partners closely with analysts to convert modeling requirements into robust, maintainable sof

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Full-time

$75 - $100 per hour

Back End Developer

McLean, Virginia

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Today

Job Number: R0246659 Back End Developer The Opportunity: As a sof tware engineer, you know that good sof tware is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a sof tware engineer like you to develop efficient and effective sof tware, from vision to production-ready system, in an exciting, agile environment. As a sof tware engineer at Booz Allen, you'll us

Full-time

USD 86,800.00 - 198,000.00 per year

Back End Developer

McLean, Virginia

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Today

Job Number: R0243844 Back End Developer The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a software engineer at Booz Allen, you'll use the

Full-time

USD 86,800.00 - 198,000.00 per year

Backend Developer - HIT

Remote or Natchitoches, Louisiana

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Today

Contract

USD70 - USD81

Senior Backend Developer Assistant Vice President

Irving, Texas

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Today

Senior Backend Developer: The Senior Backend Developer is responsible for developing a robust collection of connected and complementary technical solutions that deliver an enterprise scale framework that serves hundred-thousands of clients and millions of web requests every day. The platform establishes an interconnected experience for both internal and external users by seamlessly integrating existing applications. Key Responsibilities: As a Senior Backend Developer, you will be a hands-on tec

Full-time

Compensation information provided in the description

Backend Developer Lead

Hybrid in Charlotte, North Carolina

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13d ago

Title: Backend Developer Lead Location: Charlotte, NC (Hybrid) Duration: Initial 6 Months contract Work Requirements: and Authorized to work in US Role OverviewSenior/Lead Backend Engineer is responsible for leading a team of offshore engineers (DEV and QA) and being available during most Onshore EST timings.Role includes becoming a bridge between the dev team and the onshore business team. Role includes hands-on development (programming) on all backend technologies. Good knowledge of Java, Sp

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Contract

Depends on Experience

Senior Backend Developer - Platform Engineering

Merrifield, Virginia

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Today

Job#: 3044390 Job Description: Senior Backend Developer - Platform Engineering Location: Merrifield, Virginia (Hybrid) Role Overview We are seeking a Senior Backend Developer for the design, development, modernization, and support of backend services that power mobile and online banking channels. This role involves partnership with product teams, architects, and other engineers to deliver scalable, secure, and resilient solutions. The ideal candidate is a Java engineer who provides technical

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Full-time

$70 - $87 per hour

Python Backend Developer 3652285

Charlotte, North Carolina

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Today

Be Part Of A High-Performing Team Join the technology organization supporting a major global financial services institution with a strong presence across banking, risk management, and enterprise technology. This role sits within a technical environment where scalable software, reliable data integrations, and well-designed backend services support critical business functions. The team works cross-functionally and values clean engineering practices, independent problem-solving, and collaboration

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Full-time

Sr. Java Backend Developer

Toronto, Ontario

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4d ago

We are looking for Sr. Java Backend Developer - Hybrid for our client in Toronto ON. Job Title: Sr. Java Backend Developer Job Location: Toronto ON Job Type: Contract Job Overview: Requirement/Must Have: 8+ years of experience in backend development.Strong working knowledge of Java and Spring Boot.Extensive experience with REST APIs and Microservices Architecture design.Experience working with databases such as Oracle or PostgreSQL.Experience with Messaging Technology such as Kafka or MQ.Proven

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Contract, Third Party

Depends on Experience

Java Back end Developer

Toronto, Ontario

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3d ago

We are looking for Java Back end Developer for our client in Toronto, ON Job Title: Java Back end Developer Job Location: Toronto, ON Job Type: Contract Job Overview: Requirement/Must Have: 5+ years of software development experience across multiple languages/frameworks.Deep expertise in Java/Kotlin.Understanding in Python.Strong frontend skills with React and modern JavaScript.Database experience with PostgreSQL and Snowflake (or similar data warehouses).Hands-on experience with ETL tools and d

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Third Party, Contract

Depends on Experience

Backend Developer

Dearborn, Michigan

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Today

Stefanini Group is hiring! Stefanini is looking for a Backend Developer (Dearborn, MI) For quick apply, please reach out to Fardeen Ali at / We are seeking candidates who will develop and maintain the back-end/server-side parts of an application, typically consisting of APIs, databases, and other services containing business logic. They work with various languages and tools to create and maintain services on-prem or in the cloud. ResponsibilitiesEngage with customers to understand their use-case

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Contract

$61 - $66 /hr

No C2C Backend Developer Node.js / Node-RED/Technical Lead Fulltime role

Atlanta, Georgia

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3d ago

Role: Backend Developer Node.js / Node-RED/Technical Lead Location: Atlanta,GA Duration: Fulltime About the Role We are looking for two experienced Backend Developers to join our team and contribute to the development of industrial and logistics software solutions in a highly technical environment. The role is primarily focused on backend development using Node.js and Node-RED, with strong interaction with REST APIs, PostgreSQL databases, and industrial communication protocols. You will work on

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Full-time

$120,000 - $140,000

Back End Developer

Toronto, Ontario

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Today

Located in the Greater Toronto Area (hybrid, 3 days onsite), this opportunity is with a growing e-commerce organization. They are hiring a full-time Back End Developer who has worked primarily with Python, Django, and cloud technologies. This is a great opportunity for an early to mid-level developer looking to strengthen their backend expertise in a fast-moving environment. The team is looking for someone hands-on and motivated who wants to contribute to meaningful projects while gaining exposu

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Full-time

$80000 - $100000

Back-End (+RPA) Developer

Plano, Texas

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Today

We are seeking a Backend Developer (Java or Python) to work on a team at our client site in Plano, TX. The role is W2 hourly with Roth Staffing (Ledgent Techology is a division of Roth Staffing). No 3rd party candidates can be considered for this role. W2 Rate Range: $45.00 - $48.00 Working Location: Plano, TX This position will initially be remote. Once the office location is finalized around October, the selected candidate will be required to work onsite in Plano, TX. Remote work will not b

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Contract

$45.00 - $48.00 per hour

Sr. Backend Developer

Dearborn, Michigan

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Today

Stefanini Group is hiring! Stefanini is looking for a Senior Backend Developer, Dearborn, MI (Onsite) For quick apply, please reach out Fardeen Ali at / The Cloud Platform team is looking for a highly motivated, technology focused individual with a passion to work on a collaborative software delivery team to enable the creation and management of Platforms and APIs deployed to the mobility ecosystem. The position will be responsible for implementing platform and API solutions. The candidate for t

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Contract

$61 - $66 /hr

Senior Backend Developer, Data Platform

Reston, Virginia

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Today

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. This position requires a

Full-time

Back-End Developer in Sacramento, CA

Hybrid in Sacramento, California

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Today

Location: Sacramento, CA Duration: 12+ Months Minimum Technical Qualifications: 1. At least seven (7) years of experience in the Information Technology (IT) field with extensive experience in report writing, data analysis, or database querying. 2. At least five (5) years of experience in data engineering, data warehousing, or BI analytics. 3. At least two (2) years of experience with ETL/ELT pipelines, cloud data warehouses such as Snowflake, Amazon Redshift, Azure Synapse, and orchestration t

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Third Party, Contract