Backend Developer jobs

Annapolis, Maryland

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Today

Senior Backend Developer Why This is an Exciting Role: As a Senior Backend Developer with BI&A you will be supporting an IC Customer working on mission driven applications. Candidates in this role will: Design, develop, and maintain backend functionality within applications using Python, Docker, Kubernetes, Opensearch and PostgreSQL.Develop and maintain backend services and REST APIs, including request validation, error handling, and authentication and authorization integration.Use Pydantic fo

Full-time

USD 144,200.00 - 176,900.00 per year

Senior Backend Developer

San Antonio, Texas

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Today

The Senior Backend Developer provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Shall perform engineering tasks for back-end design and development efforts including, but not limited to, developing back-end architectures to support current and new system capabilities and integrations, RESTful API development and modification, database management, an

Full-time

Depends on Experience

Backend Developer

Woonsocket, Rhode Island

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Today

Job#: 3057640 Job Description: Backend Developer Location: Remote Role Overview Our organization is seeking a skilled Backend Developer to join our dynamic technology team. The successful candidate will design, develop, and maintain robust server-side applications and databases. This position requires a strong focus on system performance, scalability, and seamless integration with front-end services. Key Responsibilities Design and implement highly scalable, reliable, and secure backend sys

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Full-time

$70 - $75 per hour

Senior Python Backend Developer AI Technologies

New York, New York

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Today

Job Title: Senior Python Backend Developer AI Technologies Location: New York City, NY (Hybrid 3 Days Onsite) Job Description: We are seeking a highly experienced, hands-on Senior Python Backend Developer with strong expertise in Python, backend development, and AI technologies. The ideal candidate will have 10+ years of software development experience, including extensive hands-on experience building scalable, high-performance web applications, RESTful APIs, and AI-enabled solutions. The candi

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Contract

.NET Backend Developer

Austin, Texas

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27d ago

Role: .NET Backend DeveloperLocation: Austin, TX , CA 5 days onsite Interview: Code Test + Video Interview + In person interview at Client office.NOTE: NO H1B Candidates because the position is on W2 and 1099Responsibilities: Contribute to the complete software development lifecycle for applications, ensuring that all projects are delivered on time and meet high-quality standardsDesign, develop, and maintain full stack web applications, utilizing.NET Core, C#Collaborate with cross-functional te

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Contract

Depends on Experience

Backend Application Developer

Cincinnati, Ohio

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Today

Job Title: Backend Application Developer Location: Cincinnati OH Duration: Contract - 7 months Pay Range: $65/hr to $70/hr (W2) Job ID: 411883 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. Founded in 1998, BCforward has grown with our customers needs into a full-service business solutions provider. With delivery centers and offices across North America and India, we take pride in

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Contract

$65 - $70 per hour

Java Spark Backend Developer

Jersey City, New Jersey

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Today

Grow your career as a Java Spark Backend Developer with an innovative global bank in Jersey City, NJ. Contract role with strong possibility of extension. Will require working a hybrid schedule 3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you. Contract

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Contract

$90 - $97.83

Senior Backend Developer - Kotlin/Java/SaaS

Boston, Massachusetts

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Today

Job Description A global insurance company in Boston is hiring a Backend Software Engineer to help build and scale the technology by powering its digital insurance platform. In this position, you'll be developing backend systems, APIs, and product features, all while working closely with frontend developers and other teams. In this role, you'll be a part of a small team in shaping the core internal systems that are essential to the company's software engineering environment. You'll also take ow

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Full-time

$180000 - $210000

Node.js Backend Developer

Hybrid in New York, New York

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30+d ago

Required Skills: --Only on W2 Strong experience with Node.js, JavaScript, and TypeScript Experience with Express.js or NestJS REST APIs and Microservices SQL/NoSQL databases: MongoDB, PostgreSQL, or MySQL Redis, API Security, JWT/OAuth2 Cloud platforms (AWS/Azure/Google Cloud Platform) and CI/CD Docker, Kubernetes, and messaging tools are a plus Looking for a skilled backend developer who can build scalable, secure, and high-performance applications.

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Contract

$50 - $60

Back-End Node Developer

Hybrid in Fort Belvoir, Virginia

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Today

Job Number: R0252668 Back-End Node 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 tware 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 Alle

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Software Engineer / Back end developer

Waltham, Massachusetts

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Today

An innovative technology company is seeking a full-time Platform Engineer to serve as a key technical leader within its U.S. engineering organization. In this role, you'll help drive cloud infrastructure strategy, improve developer productivity, and advance AI-powered software development practices across the company. This is a unique opportunity to help shape the future of software engineering through AI. As a core member of the platform team, you'll play a significant role in building an agent

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Full-time

$170000 - $220000

Back End Developer Intern - NY POK JO - 2027

Poughkeepsie, New York

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Today

Job Title Back End Developer Intern - Poughkeepsie, NY - 2027 Date posted 15-Oct-2026 Job ID 137086 City / Township / Village POUGHKEEPSIE State / Province New York Country United States Work arrangement Hybrid Area of work Infrastructure & Technology Employment type Co-Op (Fixed Term) Contract type Internship Projected Minimum Salary per year 61,200.00 Projected Maximum Salary per year 138,600.00 Position type Internship Travel required No Travel Company (0147) International Business Machines C

Full-time

USD 61,200.00 per year

Back End Developer Intern - NY POK BS - 2027

Poughkeepsie, New York

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Today

Job Title Back End Developer Intern - Poughkeepsie, NY - 2027 Date posted 15-Oct-2026 Job ID 137105 City / Township / Village POUGHKEEPSIE State / Province New York Country United States Work arrangement Hybrid Area of work Infrastructure & Technology Employment type Co-Op (Fixed Term) Contract type Internship Projected Minimum Salary per year 61,200.00 Projected Maximum Salary per year 138,600.00 Position type Internship Travel required No Travel Company (0147) International Business Machines C

Full-time

USD 61,200.00 per year

Java Backend Developer

Hybrid in Charlotte, North Carolina

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13d ago

LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic info

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Full-time

$98,000 - $134,000

Python Backend Developer

New York, New York

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Today

Python Developer(Backend) Hybrid for NYC Long term Contract 2nd round will be F2F 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 micr

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Full-time, Contract

$DOE

Full Stack Developer (Backend Focus)

Palo Alto, California

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Today

We're looking for a hands-on AI Agent Engineer with strong backend development skills to help design and deliver production-ready agentic solutions that streamline real business workflows. This role is ideal for someone who enjoys turning ambiguous problems into reliable, scalable systems and collaborating closely with product and domain experts to create measurable impact. Responsibilities Partner with product managers and subject matter experts to understand workflows, define requirements, a

Full-time

USD 49.00 - 85.00 per hour

Backend/API Developer

Boston, Massachusetts

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5d ago

Backend/API Developer Location: Boston, MA Hybrid Job Summary: We are seeking a highly skilled Backend/API Developer with 7 10 years of experience in Python development. The ideal candidate will be responsible for designing, developing, and maintaining robust backend systems and APIs that support our applications. This role requires a deep understanding of Python and its frameworks, as well as experience in building scalable and efficient backend solutions. Responsibilities : Design, devel

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

Senior Java Backend Developer with Intex and Banking exp

Remote

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Today

Corusconsulting is looking for a Senior Java Backend Developer with Intex and Banking Exp Role Overview We are seeking a highly skilled Java Backend Developer with strong hands-on experience in Java, Spring Boot, Microservices, and Intex-related banking applications. The ideal candidate will have extensive experience developing enterprise-level backend systems within the banking and financial services domain, including application integration, financial transactions, and secure, scalable API dev

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Contract

Depends on Experience

Java Backend Developer

New York, New York

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Today

Hiring, Greetings from Modern Agile Technologies. Position: Java Backend Developer Location: NYC, NY (Onsite) Type: Contract (W2 Only) Job Description: Modern java, Typescript, Python -MySQL, MariaDB, MongoDB, Redis, Kafka -Docker -Github actions Mandatory

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Contract

Depends on Experience

Java Backend Developer

Hybrid in Newark, Delaware

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Yesterday

Immediate need for a talented Java Backend Developer. This is a 06+months contract opportunity with long-term potential and is located in Newark, DE (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:26-28227 Pay Range: $55/hr - $60/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Develop and implement solutions

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Contract

55 - 60