Backend Development jobs

Software Engineer 1 (Backend Development & Test)

No location provided

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Today

Location: Annapolis Junction Type: Contract Job #4025 Title: Software Engineer 1 (Backend Development & Test) Location: Annapolis Junction, MD Compensation Range: $150 - $170K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the o

Full-time

USD 150,000.00 - 170,000.00 per year

Java Backend Developer

Phoenix, Arizona

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16d ago

Role:-Java Backend Developer with Banking Domain Location: Jersey City, NJ/ Charlotte, NC/ Phoenix, AZ Job Type: Contract Notes: Need a local candidate as per the clients requirement. F2F (face-to-face) interview is mandatory. Job Description: We are seeking an experienced Java Backend Developer with strong expertise in Spring Boot and Microservices and proven experience in the banking domain. The ideal candidate will lead backend development initiatives and design scalable, secure, and high-pe

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Contract, Third Party

Depends on Experience

Java Software Developer

Calgary, Alberta

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30+d ago

Job Description We are seeking a motivated Java Software Developer to join our development team in Calgary. This position offers an opportunity to work on enterprise software solutions and strengthen your backend development expertise. Responsibilities Develop, test, and maintain Java-based applications. Write clean, maintainable, and efficient code. Assist in developing REST APIs and database integrations. Debug software defects and support application enhancements. Collaborate with senior deve

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Full-time

Depends on Experience

Software Development Engineer II - Back-End (Mission-Focused | ArcGIS)

Vienna, Virginia

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Today

Overview Join Esri`s team and build backend systems that power mission critical geospatial applications supporting Defense and Intelligence operations. As a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data processing, system integration, and real time analytics. Your work will directly support high impact operational systems, helping organizations transform large scale data into actionable insights. You will collaborate w

Full-time

USD 97,240.00 - 162,240.00 per year

Software Development Engineer II - Back-End (Mission-Focused | ArcGIS)

St. Louis, Missouri

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Today

Full-time

USD 97,240.00 - 162,240.00 per year

Software Development Engineer II - Back-End (Mission-Focused | ArcGIS)

Redlands, California

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Today

Full-time

USD 97,240.00 - 162,240.00 per year

Application Development Lead Java Back-End Engineer - Vice President

New York, New York

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Today

Role Overview We are looking for a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets Platform. The successful candidate will focus on core backend/platform software engineering leadership: and write production code regularly, leads by example, enforces engineering rigor, and is the technical backbone that junior and mid-level engineers rely on for direction, review, and mentorship. The ideal candidate will bri

Full-time

USD 142,320.00 - 213,480.00 per year

Application Development Lead Java Back-End Engineer - Vice President

New York, New York

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Yesterday

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Role Overview We are looking for a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets Platform. The successful candi

Full-time

USD 142,320.00 - 213,480.00 per year

Java Developer – Banking Applications

Ottawa, Ontario

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30+d ago

Job Description We are looking for an experienced Java Developer to support the development of secure, high-performance applications for the financial services sector. The ideal candidate will have strong backend development and enterprise application experience. Responsibilities Design and develop secure Java-based banking applications. Build and maintain Spring Boot services and REST APIs. Implement data processing and transaction-related functionality. Collaborate with business analysts, arch

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Full-time

Depends on Experience

Senior Full-Stack Java Developer

Fremont, California

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6d ago

Job Title: Senior Full-Stack Java Developer Location: This is an on-site position based at Fremont, CA office. Duration: Longterm Job Description: Client is looking for an experienced Senior Full-Stack Java Developer with 8-10 years of experience to join our dynamic team in Fremont, CA. In this role, you will be responsible for both developing new, cutting-edge features and maintaining our existing, high-performance applications. Key Responsibilities Design, develop, and maintain robust and

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Contract, Third Party

Depends on Experience

Java Back-end Developer

Plano, Texas

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Today

Java Back-end Developer Location: Plano, TX 75075 -(5 days Onsite/Week) Duration: 1 year Only locals to Plano-Onsite Interview Job Summary: We are seeking an experienced Java Back-end Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining robust and scalable back-end solutions using Java and related technologies. The Back-end Developer will work closely with cross-functional teams to deliver high-quality software solutions that meet our bu

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Contract

Depends on Experience

Java Backend Developer(W2 Citizens Only)

Plano, Texas

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Today

Must-Have Skills Strong hands-on experience with JavaSpring Boot and MicroservicesApache Kafka and Event-Driven ArchitectureAWS Public Cloud Development (Azure/Google Cloud Platform experience may also be considered)Automated Testing (Unit, Component, Regression Testing)SQL & NoSQL DatabasesPostgreSQLAPI Development & IntegrationKey Responsibilities Develop and maintain Java/Spring Boot backend applicationsDesign and support Kafka-based event-driven servicesIntegrate with upstream and downstream

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Contract

Python Backend Engineer

Toronto, Ontario

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29d ago

Roles: Python Backend Engineer & Python Data Platform Engineer Number of Positions: 10 Location: Downtown Toronto, Ontario Onsite Rate / Salary: $75$85/hr (or) $120k - 140k/Annum Experience: 510+ years Interview: In-person interview in Toronto is mandatory Education: Bachelors or Masters degree from a Canadian university or college 1. Python Backend Engineer Role Overview We are looking for skilled Python Backend Engineers to build and scale high-performance backend systems. The role will focus

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Full-time, Third Party

120000 - 140000

Senior Full Stack Software Engineer / Angular .NET

Phoenix, Arizona

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Today

A large consulting company is looking to bring on a Full Stack Software Engineer with modern .NET and Angular experience. You'll be hands on keyboard, working on new developments for various clients. This role is 50% front end development in Angular, and 50% backend development in modern .NET. Ideal candidates have a strong software development background in C# and modern .NET, as well as modern Angular. Candidates must also have strong communication. This role is remote to local candidates in P

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Full-time

$120000 - $140000

Full Stack Developer

Cupertino, California

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Today

We are looking for Full Stack Developer for our client in Cupertino, CAJob Title: Full Stack Developer Job Location: Cupertino, CA Job Type: Contract Pay Range: $50.00hr - $55.00hr Job Overview: The candidate will serve as a Full Stack Developer responsible for backend development using Python and frontend development using React, Kendo UI, and TypeScript. Backend Development Python: 3+ years of Python development experience.Proficiency with Flask RESTful API design, middleware, blueprints, app

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Contract, Third Party

Depends on Experience

Senior Full Stack Data Integration Developer

Long Beach, California

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Today

We are looking for Senior Full Stack Data Integration Developer for our client in Long Beach, CAJob Title: Senior Full Stack Data Integration Developer Job Location: Long Beach, CA Job Type: Contract Pay Range: $45.00hr - $50.00hr Job Overview: Our organization is seeking an experienced Onshore Full Stack Developer to support an Enterprise Data Hub (EDH) initiative for a healthcare insurance client. The role requires a strong software engineering background across data integration, backend/API d

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Contract, Third Party

Depends on Experience

Founding Software Engineer (Immidiate Start)

Reston, Virginia

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Today

A Northern Virginia-based start-up is looking for a Founding Software Engineer to join their company, and, if possible, join as soon as possible. Ideal candidates for this position will have previous start-up experience and have had a significant hand in product development. Ideal candidates will spend the majority of their time doing backend development in a Go environment. Candidates will be asked to work hybrid in Northern Virginia. Any exposure to deployment or pipeline development is a plus

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Full-time

$180000 - $200000

Mid to Senior Full Stack Software Engineer / Angular / .NET

Mesa, Arizona

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Today

A transportation technology company is looking to bring on mid to senior Full Stack Software Engineers with modern .NET and Angular experience. You'll be hands on keyboard, splitting your time between front end and backend development. Ideal candidates have a strong software development background in C# and modern .NET, as well as modern Angular. This role is largely new development, adding features to an existing application and modernizing their monolithic environment into cloud-based microser

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Full-time

$110000 - $160000

.Net Architect - Windsor, CT (4 Days from office)

Hybrid in Windsor, Connecticut

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2d ago

Position: .Net Architect Location: Windsor, CT (4 Days from office) About the Role: We are seeking a highly experienced Senior .NET Architect to lead enterprise architecture, solution design, and delivery for missioncritical systems. This onsite role requires deep collaboration with business stakeholders, architects, product owners, and delivery teams. The architect will influence technology decisions, define architecture roadmaps, and ensure alignment with business goals while driving innovati

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Contract

Depends on Experience

Python Data Platform Engineer

Toronto, Ontario

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29d ago

Job Overview The primary focus of this role will be to design, build, and maintain the EMFI Data Application Platform, a financial analytics application. The incumbent will work across the full stack to deliver reliable, performant, and secure data products. Reports To Director Data and AI, Embedded Finance Responsibilities and Duties Collaborate with internal stakeholders to translate business and analytical requirements into well-defined backend features and data products. Design and deplo

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Full-time

120000 - 140000