Java, Scala, Python Developer Jobs in San Francisco, CA

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Senior Backend Developer (Go/Java/Scala/Python)

TEKsystems c/o Allegis Group

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San Francisco, California, USA

Full-time

**Permanent Full-time Position** **Hybrid 3 days/week** **Golang is ideal BUT open to Java/Scala/Python** Description Our client is a data permissioning platform designed to help businesses manage consumer data effectively and compliantly, especially in the era of evolving data privacy regulations and AI. Build solutions to solve our enterprise customers' data privacy and security problems at scale Take ownership of what you build. Take pride in building it better and scaling it Develop server-s
Posted 12 days ago | Updated 6 hours ago

Immediate Need!! Sr. Software engineer with Java, Scala & AWS

Srinav Inc.

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San Francisco, California, USA

Full-time

Greetings from SRINAV INC. Kindly find the below requirement and share your interest. Position : Sr. Software engineer with Java, Scala & AWSLocation : SFO, CA & Seattle, WA (Onsite )Duration : Long term Basic Qualifications Bachelors degree in Computer Science, Electronics Engineering, or related field 5+ years of professional programming in Java, Scala, Python, etc. 3+ years of big data development experience with technical stacks such as Spark, Hive, Single Store, Airflow, and AWS Strong know
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Posted 1 day ago | Updated 8 hours ago

Technical Full Stack Lead (Front end -React, Angular, Vue + Back end Node.js, Python, Java)

Photon

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San Francisco, California, USA

Full-time, Third Party

Role- Technical Full Stack Lead (Front end -React, Angular, Vue + Back end Node.js, Python, Java) Location - SFO , CA (Vue.js Exp is mandatory) For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth. For a br
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Posted 16 days ago | Updated 9 days ago

Senior Software Engineer

Tavant

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San Francisco, California, USA

Full-time

Hello, Greeting from Tavant. Please find the job description below and let me know if you are interested to submit. Basic Qualifications Bachelors degree in Computer Science, Electronics Engineering, or related field5+ years of professional programming in Java, Scala, Python, etc.3+ years of big data development experience with technical stacks such as Spark, Hive, Single Store, Airflow, and AWSStrong knowledge of system / application design and architectureExperience building industry level hig
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Posted 3 days ago

Direct Client:: Need Sr. Java Python Developer with Pega and Healthcare experience:: 100% remote

Synergy Technologies, LLC

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Remote

Contract

W2 contract to Fulltime position No Sponsorship candidates Job Title: Sr. Java Developer with Python, Pega Location: Jacksonville, FL (Remote) Duration: Long Term JOB SUMMARY: Sr. JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and
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Posted 7 days ago | Updated 7 days ago

Senior Scala Developer

iCUBE Solutions

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Remote

Contract

Job Title: Senior Software Engineer Scala Location: Remote Experience: 8 years About the Role:We are seeking a highly skilled Senior Software Engineer with strong expertise in Scala backend development to join our growing engineering team. The ideal candidate will have deep experience building and scaling backend systems using microservices architecture, and possess a solid understanding of software design patterns, CI/CD pipelines, and cloud technologies (preferably AWS).You will play a critica
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Posted 17 days ago

Need - Sr Scala Developer - Remote - Long Term Contract

iCUBE Solutions

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Remote

Third Party, Contract

Job Title: Scala Developer Location: Remote Experience: 8 years About the Role:We are seeking a highly skilled Senior Software Engineer with strong expertise in Scala backend development to join our growing engineering team. The ideal candidate will have deep experience building and scaling backend systems using microservices architecture, and possess a solid understanding of software design patterns, CI/CD pipelines, and cloud technologies (preferably AWS).You will play a critical role in desig
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Posted 17 days ago | Updated 3 days ago

Scala Developer-Remote

mProgen

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Remote or Denver, Colorado, USA

Contract

Denver, CO US 100% Onsite Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, t
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Posted 9 days ago | Updated 5 hours ago

Big Data Engineer - Scala, Java

iCUBE Solutions

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Remote

Contract

Job Title: Big Data Engineer - Scala, JavaLocation: RemoteExperience: 10+ About Role: We are looking for an experienced Big Data Engineer with a strong background in Scala, Java, and a deep understanding of streaming and batch processing frameworks such as Apache Flink, Apache Spark, and Apache Kafka. The ideal candidate should have hands-on experience with AWS cloud services (EMR, Lambda, SQS, S3, EC2), containerization tools like Docker, orchestration using Kubernetes, and exposure to CI/CD p
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Posted 17 days ago

Full Stack Java Developer

Tandym Tech

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Remote

Contract

Our client, a top government systems integrator, is seeking to hire a Java API Developer on a 100% remote contract basis, with conversion to FTE after 6 months. Must be able to work on W2. Responsibilities: Develop front and back-end application components and APIs to support development and enhancement of cloud-based solutions, and support integration testing to validate claims processing workflow. Participate in sprint ceremonies such as backlog refinement, sprint planning, daily stand up, re
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Posted 2 days ago | Updated 2 hours ago

Java Developer (W2 consultants only)

Primesoft, Inc

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Remote or New York, New York, USA

Contract

We need consultants on our bench for m@rketing needed well-crafted consultant profiles on your bench that effectively highlight their technical expertise, relevant project experience, and industry knowledge. Role: Software Developer (Java.) Exp: 8+ Years Need consultants for (M@rketing), Any technology is fine. Must have a bachelor's degree. Hands-on experience in Java/J2EE development, or NET/.NET Core development, or UI Development. Data Analyst. Regards Sundeep B sundeep.b (at) primesoftinc
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Posted 59 days ago | Updated 2 days ago

Machine Learning Engineer II - Optimization

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role We are looking for a motivated, entrepreneurial machine learning & operations research practitioner to join our Autonomous Optimization team, which maximizes marketplace value of autonomous vehicles across Uber's Rides and Delivery platforms. As a machine learning engineer on the team, you will pioneer engineering, modeling, and optimization initiatives that bring autonomous vehicles into sustainable, general availability. What You Will Do - Work on solving complex inferences a
Posted 43 days ago | Updated 9 hours ago

Cloud Enablement Data Framework / Integration Developer (451486)

Vaco by Highspring

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Remote

Contract

Cloud Enablement Data Framework / Integration Developer | 451486 DETAILS Location: 100% Remote Position Type: 6M Contract (w/ likely extensions and the possibility to convert to fulltime) Hourly / Salary: BOE! Rates are flexible, based on experience. $80W2++ JOB SUMMARY Vaco Technology is currently seeking a Cloud Enablement Data Framework / Integration Developer for a 6M Contract (w/ likely extensions and the possibility to convert to fulltime) that is 100% remote. The Cloud Enablement Data Fra
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Posted 28 days ago

Senior Software Engineer - Autonomous Mobility & Delivery

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The AM&D (Autonomous Mobility & Delivery) team owns the autonomous future of Uber's Rides and Eats business. As we move towards a world where autonomous and human-driven vehicles coexist, Uber is tackling the challenge of building a hybrid marketplace that seamlessly integrates autonomous vehicles into the existing mobility and delivery ecosystem. This requires a delicate balance of optimizing experiences across human and AV drivers, ensuring the marketplace remains reliable, eff
Posted 5 days ago | Updated 9 hours ago

Staff Machine Learning Engineer - Marketplace Signals

Uber Corporate

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San Francisco, California, USA

Full-time

The Marketplace Signals team at Uber is responsible for building and optimizing foundational marketplace signals that power user experiences and drive marketplace efficiency. Our team ensures that key signals-such as eyeball ETA, spinner time, and supply reliability indicators-are leveraged effectively across various Uber products and levers, enabling data-driven decision-making and seamless coordination across different business functions. As a Staff Machine Learning Engineer, you will design,
Posted 60+ days ago | Updated 9 hours ago

Principal Data Engineer

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role This is a Technical Data Leader position. The Data Engineering team focuses on building core Business Intelligence and Data Solutions for multiple business verticals at Uber, like Uber Eats, Grocery & Retail, Growth & Marketing, Uber for Business, Memberships and Ads! The team also works on ground up initiatives like Data Anomaly Detection and Optimizing Data Compute and Storage. What You'll Do - Design & Architecture: Partners with stakeholders to understand customer and/or bu
Posted 3 days ago | Updated 9 hours ago

Graduate 2025 Software Engineer I, US

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role At Uber, engineers address a wide variety of bold problems and situations as we continue to innovate and develop products. We expect our engineers to be proficient in data structures, algorithms, and problem-solving - this includes being a specialist in the programming language of your choice. We believe effective communication is an attribute in any successful engineer, as you and your team move in the fast-paced development environment. Uber engineers regularly collaborate wit
Posted 9 hours ago

Application Developer( Java, React , Linux, Database) only W2

Nasscomm, Inc.

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Remote

Contract

Required Skills: Java, React/Redux, JavaScript, SQL (Oracle, Postgres), Python, Linux Commands, Tomcat, Spring Boot framework, Redis Cache, Databricks, Kubernetes Knowledge with the following qualifications: DevSecOps, Secure Coding practices, and the Solutions Development Framework (Docker, Jenkins, GitLab) Expertise with Cloud Architecture (Azure, AWS) and Design and Development Knowledge of business process re-engineering principles and processes Strong understanding of network architecture a
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Posted 1 day ago | Updated 4 hours ago

Mid-Level Software Developer (JavaScript / Terraform / Java)- Remote

ConsultNet, LLC

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Remote or Riverton, Utah, USA

Full-time

Mid-Level Software Developer (JavaScript / Terraform / Java) Remote, US 6 Months (with potential extension) Pay Rate: $60.00 to $65.00 per hr. We are seeking a Mid-Level Software Developer with 3-4 years of experience to support critical modernization efforts for our Missionary Referral Processing systems. This is a high-visibility role within a Christ-centered team that values inspiration, collaboration, and forward-thinking development. The ideal candidate will have strong skills in JavaScr
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Posted 2 days ago | Updated 9 hours ago