Senior Backend Developer jobs

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

Sr. Backend Developer (GoLang/Java/Python)

Sunnyvale, California

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2d ago

Overview: Seeking an experienced Backend Engineer focusing on building high-performance API based backend platform and highly reliable foundational data services. Key Responsibilities: API Development & IntegrationDesign and implement RESTful APIs for data access and system integrationBuild robust API gateways, service mesh architectures, authentication, authorization for API services Cloud-Native DevelopmentDeploy and manage applications on AWS, Google Cloud Platform and hybrid cloud platforms

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Full-time

$100,000 - $140,000

Senior Back-End Developer

Irving, Texas

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10d ago

Senior Back-End Developer- New York, NY - Contract - W2/C2C - $61-71 Per HRDescription This role involves designing and supporting scalable, secure, and resilient platforms for critical business applications. The position is based in New York, NY, and requires onsite presence. It is a contract role with opportunities to work on cloud architecture and software development, using a variety of modern technology stacks. Key Responsibilities Develop production-quality services and APIs with modern en

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Third Party, Contract

$61 - $71

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

Senior Backend Developer, Data Platform (TS/SCI with CI Poly)

Reston, Virginia

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Today

Full-time

Sr. Backend Developer - C#/.Net - Fremont, CA - NEED LOCAL

Fremont, California

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8d ago

Position Description The Senior Software Engineer will focus on developing new solutions for Accounting Engine application.He/She will be joining other team members that provides support to any Accounting Engine production issue.He/She will be joining daily scrum meetings with global Accounting Engine team.He/She will collaborate with other development teams to discuss the end to end solution.Responsibilities He/She will be responsible for helping to maintain and develop Accounting Engine integr

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Contract

Senior Back-end Developer

McLean, Virginia

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Today

Overview We are seeking an experienced Senior Java Backend Developer to design, develop, test, and maintain scalable enterprise applications and backend services. The successful candidate will have strong hands-on experience with Core Java, Spring, Spring Boot, Spring Data JPA, and RESTful API development. The Developer will work across the full application lifecycle, developing reliable backend solutions, integrating with relational and non-relational databases, implementing automated testing

Full-time

Senior Back-End Developer

Chantilly, Virginia

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Today

Overview We are seeking a Java Backend Software Engineer to join a team of developers and cloud engineers responsible for enhancing legacy Public Key Infrastructure (PKI) systems and developing new solutions to support evolving mission requirements. The successful candidate will develop scalable backend applications, integrate systems through APIs, and support the design and implementation of PKI solutions across multiple networks. The team operates within an Agile Scrum framework, delivering

Full-time

Senior Java Backend Developer

San Francisco, California

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18d ago

Only W2 profile Location: San Francisco-Bay Area (Onsite) We are seeking an experienced Senior Java Backend Engineer with 10+ years of hands-on experience in Java development and a strong background in retail or eCommerce environments. The ideal candidate will have strong expertise in Java, Spring Boot, microservices, REST APIs, relational databases, and enterprise backend application development. The candidate will be responsible for designing, developing, and maintaining highly scalable, rel

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Contract

Depends on Experience

Sr Backend Software Developer

Denver, Colorado

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Today

Job Title: Sr Backend Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 11/28/2026 The Opportunity: CACI is seeking a Senior Backend Software Developer for the GEOINT Tradecraft Suite (GTS), a mission-critical platform delivering advanced geospatial intelligence capabilities to national security

Full-time

USD 108,400.00 - 227,500.00 per year

Senior Java Backend Developer

Phoenix, Arizona

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Today

Benefits: ONSITE Competitive salary Opportunity for advancement Senior Java Backend Developer - Digital Banking Location: Phoenix, AZ Work Arrangement: Day 1 Onsite - Minimum 3 Days/Week Experience: 8+ Years Important : This is a Day 1 Onsite position in Phoenix, AZ. Candidates must be available to work onsite a minimum of 3 days per week. We are seeking a Senior Backend Software Engineer with strong hands-on experience in Java, Spring Boot, Microservices, Distributed Systems, Kafka, and

Full-time

USD 120,000.00 - 130,000.00 per year

Senior Java Developer - Backend & Data Specialist

Tampa, Florida

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4d ago

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 Are you a Java virtuoso who sees code as a craft? Do you thrive on transforming complex data into powerful, elegant backend solutions? We're looking for a Senior Java Developer to join our elite techn

Full-time

USD 96,960.00 - 145,440.00 per year

Senior Backend/ Integration Developer

Remote

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Today

Senior Backend / Integration Developer Enterprise Integration & API Development Position Overview We are looking for a Senior Backend / Integration Developer to design and implement backend integration services connecting enterprise and warehouse systems. This is a hands-on senior engineering role requiring strong experience with backend APIs, enterprise system integration, SOAP/WSDL services, data transformation and mapping, error handling, observability, and integration testing. The developer

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Full-time

55 - 60

Senior .Net Developer(Backend Developer) - Fremont CA

Fremont, California

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14d ago

Position:Sr. Backend Developer - C#/.Net Location:Fremont, CA Duration: 6+ Months Contract Position Description The Senior Software Engineer will focus on developing new solutions for Accounting Engine application. He/She will be joining other team members that provides support to any Accounting Engine production issue. He/She will be joining daily scrum meetings with global Accounting Engine team. He/She will collaborate with other development teams to discuss the end to end solution. Resp

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Full-time, Third Party

Depends on Experience

Senior Python Backend Developer

Weehawken Township, New Jersey

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Yesterday

Python Developer(Backend) Location: Hybrid for NYC Interview process: 1st round video interview Second Round will be In-Person Duration: Long term Contract Experience: 12-14+ Years 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 Responsibili

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Contract

Senior Java Backend Developer (FTE / Hybrid)

Charlotte, North Carolina

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Today

Req ID: 390737 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Java Backend Developer (FTE / Hybrid) to join our team in Charlotte, North Carolina (US-NC), United States (US). Day-to-Day Job Duties Design, develop, and maintain scalable backend applications using Java and Spring Boot.Develop and integrate REST

Full-time

USD 96,800.00 - 145,200.00 per year

Sr. Java Backend Developer

Wilmington, Delaware

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Today

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA Need resumes. Resource with 10-15 years hands on and preferably able to lead teams. Working with distributed systems Strong Java programming skills Minimum of 10 years practical software development experience Robust object-oriented design pattern knowledge and implementation experience using Java; Java Backend Developer Java Developer - Preferable with Java 1.8 (java 8 features) experience Advanced knowledge and experience developing and workin

Full-time

USD 70.00 per hour

Sr. Java Backend Developer

Irving, Texas

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3d ago

Job descriptions Backend Developer- Technical Skills: 8+ years experience in JavaSpring Boot / Micro servicesSpring Boot Experience of working in an Agile environmentWeb services (REST Services / SOAP)DB (Oracle/MongoDB)Microservices architecture (Docker, Kubernetes)Design and Architecture (Micro-services design pattern)Data Structures and AlgorithmsTeam City, JIRA, GitRequired Skills & Experience: Good knowledge on Object Oriented design principlesGood knowledge on Java standard libraryHands on

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Full-time

Depends on Experience

Senior Back-end Java Developer - Trading Platforms, VP

Jersey City, New Jersey

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 142,320.00 - 213,480.00 per year

Dveloppeur.se de logiciels snior.e - applications dorsales / Senior Software Developer - Backend

Redwood City, California

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Today

Description & Requirements Electronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen. " Pour visualiser la description de poste en franais, veuillez slectionner le franais dans le menu droulant au haut de la page. " At EA, we believe gam

Full-time

USD 141,400.00 - 204,400.00 per year