Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Core Java Developer/ Back End Developer

Full-time

Jobsbridge

Company Description

Jobsbridge

Job Description

Looking for Senior Level Java core/back-end engineers with hands on system-level programming. 

Must be an experienced programmer well-versed in core JAVA code. 

Good experience and exposure in Core Java areas such as Multithreading, concurrency and memory/Garbage Collection and/or information management use cases like search/analytics, etc 

Should be strong in Data Structure, Data process, JVM, distributed services, algorithms, etc. 

Candidates with Engineering background in Computer Science highly preferred 

Mandatory Skills: 

Core Java 

Multithreading 

Data Structure 

Algorithms

Qualifications

Core Java, Multithreading, Data Structure, Algorithms

Additional Information

All your information will be kept confidential according to EEO guidelines.

Vacancy posted 3 hours ago
Similar jobs that could be interesting for youBased on the Sr. Core Java Developer/ Back End Developer in San Jose, CA vacancy
  •  ...Sr. Core Java Developer Role: Sr. Core Java Developer Location: Cupertino / Sunnyvale, CA Duration: Fulltime (Permanent) Skills Required: Mandatory Technical Skills: Expertise Core Java Development, SOAP/REST Services, Design Patterns, OOP Design, Spring... 
    Senior
    Permanent employment
    Full time

    Sarian Solutions Inc

    Sunnyvale, CA
    1 day ago
  •  ...Sr. Java Backend Developer Dallas, TX(1 position)// SanJose, CA(4 positions) Job Description: GCP, Oracle, Spring Boot, microservices, Kafka Experience with Service Platform Should be really good with Data Structures and Algorithms... 
    Senior

    Info Way Solutions

    San Jose, CA
    4 days ago
  •  ...Sr. Backend/Java Engineer Candidate must have strong Java/J2EE skills and solid understanding of databases (Oracle and NoSQL). Candidate must have 5-10 years of experience in a scalable, multi-threaded server side environment. Candidate must have 2-5 years of experience... 
    Senior

    ClifyX

    Sunnyvale, CA
    1 day ago
  •  ...Java Back End Developer Santa Clara, CA 6+ Months Job Description Checkout / Payment Methods Payouts / Disbursements Mandatory Skills Backend...  ...Ownership of Payments Backend Systems – Design, build, and maintain core payment capabilities such as checkout, payouts,... 
    Suggested

    InterSources

    Santa Clara, CA
    1 day ago
  • $212.8k - $387.6k

     ...Backend Software Engineer, Global E-commerce Core Shopping Location: San Jose Employment...  ...reputable institutions. ~5+ years of experience developing highly scalable backend services and systems using at least one of Java/Golang/Python/Scala/C++ programming languages... 
    Senior
    Temporary work
    Local area

    Tik Tok

    San Jose, CA
    2 days ago
  •  ...Role: Senior Backend Software Engineer (Java) Location: Carson City, NV Duration...  ...environments. Key Responsibilities: Design, develop, and maintain robust backend services...  ...Required Skills & Qualifications: Core Technical Skills (Must-Have) Strong... 
    Senior
    Contract work

    Triune Infomatics Inc

    Santa Clara, CA
    3 days ago
  • A technology company in Sunnyvale is looking for a Senior Java Developer to design and maintain scalable services. This role requires strong expertise in Java and Spring Boot, along with cloud technologies and Kafka. The candidate will work independently and collaborate... 
    Senior

    Compunnel, Inc.

    Sunnyvale, CA
    4 days ago
  • A technology solutions company is seeking a Senior Java Backend Developer to enhance accessibility capabilities across large-scale systems. The role involves designing microservices, working with distributed systems, and utilizing NoSQL technologies like Cassandra and... 
    Senior

    Compunnel, Inc.

    Sunnyvale, CA
    2 days ago
  • A technology solutions company in Sunnyvale is seeking a Senior Backend Developer to design and develop scalable backend systems using Java and Spring Boot. The ideal candidate will have strong expertise in microservices architecture and AWS services. Responsibilities include... 
    Senior

    Compunnel, Inc.

    Sunnyvale, CA
    2 days ago
  • Walmart is looking for a talented Senior Software Engineer (Back End) to join the Catalog Engineering team in Sunnyvale, California. You will develop a high-performance, scalable Catalog Service for millions of customers. Responsibilities include designing integrations,... 
    Senior

    Walmart

    Sunnyvale, CA
    2 days ago
  •  ...backend software development experience Strong experience with Java and Spring / Spring Boot Solid knowledge of RESTful API...  ...skills Nice to Have Skills & Experience Experience developing web applications using Node.js and React Experience with frontend... 
    Work experience placement

    Insight Global

    San Jose, CA
    5 days ago
  •  ...Architectures using backend technologies like Java, Spring Boot, Kafka technologies and a...  ...with our product team, in-house developers, and architects to design, develop, and enhance...  ...Parallel Systems, Full Stack Development (front end and backend), Scalable Enterprise... 
    Senior
    Work experience placement

    Walmart

    Sunnyvale, CA
    4 days ago
  •  ...Engineer to join the Find My team. You will work in a fast-paced environment, developing impactful features for users. Ideal candidates have over 5 years of experience in programming, strong Java expertise, and familiarity with web services and data storage technologies.... 
    Senior

    Apple Inc.

    Cupertino, CA
    22 hours ago
  • Job Title Required Skills: ~ Java, React, strong knowledge of algorithms and data structures, cloud application development, automation tools, CI/CD pipeline, and a proven understanding of microservices and REST APIs

    Syntricate Technologies

    Sunnyvale, CA
    1 day ago
  •  ...Job Title Education Qualification: Bachelor Degree Description: We are looking for a strong onsite developers in Java and Mongo Space. Should have experience building complex, scalable services in Java with Mongo backend. Candidates requiring visa sponsorship WILL... 
    Senior

    ClifyX

    Sunnyvale, CA
    1 day ago
  •  ...technical solutions, gathering requested information, writing, and developing code, and conducting unit testing. Communicating status and...  ...and APIs for web applications using JVM ecosystem (Kotlin, Java) and other languages and frameworks (Python, Go) • Collaborate... 
    Senior
    Contract work
    Interim role
    Night shift
    1 day per week

    Insight Global

    Sunnyvale, CA
    2 days ago
  •  ...Job Responsibilities Develop Microservice utilizing Node.js Creating, implementing, and documenting GraphQL API and managing data in this context Develop and optimize GraphQL queries and mutations for efficient data fetching and updating. Ability... 
    Senior

    Kasmo Global

    Santa Clara, CA
    5 days ago
  •  ...Sr. Java Developer (Ember.js) Required skills: Front End TECHNOLOGIES Must have: Ember.js, HTML5, CSS3 Familiarity with: Angular js, backbone or react...  ...MySQL, RDMS Server Side Technologies Must Have: Core Java, Advance Java, Spring. Familiarity with Hibernate... 
    Senior

    Inent Inc

    San Jose, CA
    1 day ago
  •  ...We are actively looking for a Java Developer @ Sunnyvale CA TITLE: Back-End Developer (Java, Spring, Kafka) LOCATION: Sunnyvale, CA Rate: DOE Hybrid role W2 candidates only Requirements ~4 to 8+ years of experience as Java... 

    Redolent

    Sunnyvale, CA
    4 days ago
  • Senior Java Backend Developer with Cassandra / MongoDB / Bigquery and Kfka California, Sunnyvale 08/15/2025 Contract Active Job Description: JOB SUMMARY We are seeking a Full Stack Software Engineer to join the Accessibility team, responsible for building and maintaining... 
    Senior
    Contract work

    Compunnel, Inc.

    Sunnyvale, CA
    3 days ago
  • $170k - $277k

     ...Our Engineering team is at the core of our products - and our...  ..., you will be instrumental in developing a key security solution that protects...  ...feature development from end-to-end and delivering substantial...  ...developing in Go/C#/Java/C++ or similar languages ~ Extensive... 
    Senior
    Full time
    Work at office

    Palo Alto Networks

    Santa Clara, CA
    2 days ago
  • $156k - $387.6k

     ...Service team designs, builds, and governs the core online storage infrastructure that powers...  ...field, with 5+ years of experience in developing large-scale backend distributed systems....  ...backend language (e.g., Go, C++, Java) with strong coding skills, a commitment... 
    Senior
    Temporary work
    Local area
    Worldwide

    Tik Tok

    San Jose, CA
    4 days ago
  • A leading software solutions provider is seeking a Java Backend Developer in Sunnyvale, CA. Candidates must have 6+ years of experience in building scalable e-commerce applications with expertise in Java and Big Data technologies like Hive and Spark. The role requires... 
    Senior
    Full time
    Local area

    3Mkllc-Softwaresolutions

    Sunnyvale, CA
    1 day ago
  •  ...professional services company specializing in Web, Cloud & Mobility staffing solutions. Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all.  Job Description Five years programming experience... 
    Senior
    Full time

    Jobsbridge

    San Jose, CA
    7 hours ago
  •  ...Sr. Java Developer W/ Java 8 Experience Hybrid Day 1 - Onsite 3 Days Weekly (Cupertino, CA)/Austin, TX Top 3 Must Haves: Core Java Any One DB Micro Services, Spring and Spring Boot Job Summary: • Lead Java Backend engineer with good hands on experience... 
    Senior

    Kasmo Global

    Cupertino, CA
    1 day ago
  • $182.5k - $220k

     ...Overview As a Senior Staff Backend Engineer on the Platform Core team, you will build the services that power the platform...  ...strongly typed reusable APIs (gRPC/protobuf or REST/OpenAPI) Develop entity CRUD, search, and traversal capabilities Implement change... 
    Senior
    Local area

    Archer

    San Jose, CA
    2 days ago
  •  ...Sr Java Engineer Job Location: Sunnyvale, CA Job Type: Contract Skills Required:...  ...perspective ~ Experienced in using CI/CD and developer created unit testing and performance...  ...experience. This results in strengthening the core technologies of clients, enabling them to... 
    Senior
    Contract work

    InterSources

    Sunnyvale, CA
    1 day ago
  •  ...Java Consultant Interview: Video Visa: All apart from H1b and CPT This is hybrid...  ...and platform libraries. Engage in End-to-End Migration of back-end services and database platform...  ...between back-end systems using Kafka. Develop Unit and Automation Testing Frameworks... 
    Senior
    H1b

    ShiftCode Analytics

    Sunnyvale, CA
    3 days ago
  •  ...Posting 7+ years IT experience Strong programming expertise in Java, REST/SOAP webservices Write software and participate in code...  ...documentation Has experience in User Experience to do front end changes Good command on SQL to run queries for analytics Able... 
    Senior

    ClifyX

    Sunnyvale, CA
    4 days ago
  • $170k - $225k

     ...Compensation $170k-$225k 0.17%-1.04% TLDR We are growing fast, profitable, and need to hire a Founding Back End Engineer ASAP. This role is focused on selling Neon’s automation platform to healthcare and life sciences organizations, owning the full sales cycle... 
    Senior
    Immediate start

    Neon | AI-powered patient access

    San Jose, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Core Java Developer/ Back End Developer. Be the first to apply!