Remote Cassandra developer jobs

We, at Turing, are looking for talented remote Cassandra developers who will be responsible for creating and implementing scalable and reliable distributed data architectures including, data distribution networks and monitoring infrastructure. Get an excellent opportunity to collaborate closely with the best minds while working at top U.S. firms.

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Job description

Job responsibilities

  • Participate and assist in production of data clusters and related processes
  • Install, test, and configure the databases using Cassandra
  • Create code as infrastructure pipelines using AWS cloud services
  • Participate in the standard SDLC process using agile methodology and test-driven approach.
  • Adhere to IT control policies through design, development & testing while incorporating corporate architectural standards into application design specifications
  • Process huge amounts of data in a reliable manner
  • Ensure secure and robust deployment of Cassandra databases

Minimum requirements

  • Bachelor’s/Master’s degree in Computer Science or IT (or equivalent experience)
  • At least 3+ years of experience in data modeling using Cassandra (rare exceptions for highly skilled developers)
  • Extensive working experience with Apache Cassandra 3.0 and Java/Python
  • Solid grasp on data modeling in Cassandra to design efficient storage models
  • Sound knowledge of data warehousing concepts
  • Clear concept of data mining and analytics with large datasets
  • Hands-on experience with Linux Shell Scripting, Java development, and API integration with Cassandra
  • Strong understanding of NoSQL, time-series, and distributed databases
  • Fluency in English language for effective communication
  • Ability to work full-time (40 hours/week) with a 4 hour overlap with US time zones

Preferred skills

  • Knowledge of production infrastructure management, tuning and automation
  • Sound knowledge of DevOps tools like Jenkins, Docker, and Bitbucket
  • Well-versed with AWS Redshift data warehouse environment
  • Experience with code version control systems like Git
  • Knowledge of Kafka, Solr, and Spark
  • Comfortable working in agile/scrum environment
  • Great analytical and problem-solving skills

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How to become a Cassandra developer ?

Apache Cassandra is a free, open-source database management system distributed across multiple data centers. Written in Java, this NoSQL database offers amazing things that other NoSQL and related databases cannot. It can handle huge sums of structured, unstructured, and semi-structured data while supporting extremely high transaction rates with no single point of failure.

Apache Cassandra is an ideal solution for managing large amounts of structured, semi-structured, and unstructured data across multiple data centers and the cloud. It is highly available when coupled with a replication factor of more than one, giving you the ability to await transactions between nodes. Its primary features include being fault-tolerant, eventually consistent, and linearly scalable.

What is the scope of Cassandra development?

Cassandra is an optimized and fault-tolerant distributed database management system. When you need scalability and high availability without sacrificing performance, the Cassandra database is the way to go. It is the ideal platform for mission-critical data due to its linear scalability and proven fault tolerance on commodity hardware or cloud infrastructure. Cassandra's replication support across multiple datacenters is best-in-class, resulting in lower latency for your users and the peace of mind that you can survive regional outages. Companies are looking to hire Cassandra developers because of the benefits Cassandra provides to an organization.

What are the roles and responsibilities of a Cassandra developer?

Cassandra is an open-source distributed database management system, designed to handle vast amounts of data across multiple commodity servers. It is horizontally scalable and eventually consistent.
Unlike relational databases which rely on tables, rows, and columns, Cassandra relies on a distributed architecture where tables are partitioned and stored throughout the cluster of nodes with each node replicating the partition for fault-tolerance and redundancy. This results in a more robust storage infrastructure that does not suffer from a single point of failure.
Cassandra has benefits that favor both the developers and organizations. It's vital for companies that cannot manage going down or losing data. It is truly a savior as it allows constant access and availability. The massive amount of data that it can handle has benefited a variety of businesses. It is an expert at managing large sums of data using several servers. Developers can write a large sum of data without affecting reading performance.
Cassandra developer’s job responsibilities include:

  • Participate in and help with the creation of data clusters and related processes
  • Cassandra is used to install, test, and configure databases
  • Using AWS cloud services, write code in the form of infrastructure pipelines
  • Engage in the standard SDLC process while employing agile methodology and a test-driven approach
  • Follow IT control policies during design, development, and testing while incorporating corporate architectural standards into application design specifications
  • Process massive amounts of data in a dependable manner
  • Ensure that Cassandra databases are deployed in a secure and robust manner

How to become a Cassandra developer?

Let us now look at what developers should learn and know in order to pursue a career in Cassandra development. First, keep in mind that there is no requirement for formal education for becoming a Cassandra developer. It does not matter whether you're a graduate or a non-graduate, experienced or inexperienced, anyone can master Cassandra development and make a career out of it. All you need is hands-on experience and a strong command of necessary technical and non-technical skills.
And yet, it is common knowledge that companies seek out individuals with bachelor's or master’s degrees while filling the remote Cassandra developer jobs. This is true for several reasons. For starters, having a relevant academic background allows you to better understand computer programming and web development, which will greatly assist you in learning Cassandra development. Second, many companies require candidates to have a specific degree when hiring Cassandra developers, which makes it easier for you to find rewarding work opportunities.

Here are some of the skills and methods you need to master to become a successful Cassandra developer:

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Skills required to become a Cassandra developer

First, you must start learning the fundamental skills that can get you high-paying Cassandra developers jobs. Here is what you need to know!

1. NoSQL

NoSQL databases are, as the name implies, a class of database that does not conform to the relational model. They often do not require a schema or use SQL to query data, instead of getting by on key-value pairs, documents, or graph formats. As such they are sometimes referred to as Not Only SQL, although this is less common today. NoSQL databases are most commonly used when large sets of distributed data need to be stored and accessed with high availability and scalability in mind. They tend to be used in high-performance applications such as those using Big Data or real-time web applications.

2. JSON

JSON is a structured data protocol and file format originally developed by Douglas Crockford of Yahoo. It has since been adopted by many other applications. A JSON file consists of a series of objects (records) nested in arrays (lists). Each object can have multiple key/value pairs. Unique cryptographic signatures are used to verify the integrity of data. Developers applying for Cassandra developer jobs must have a good knowledge of JSON.

3. Knowledge of API Integration

API integration is the process where two or more applications communicate with each other. The process occurs via the exchange of text in the form of XML or JSON, sent over HTTP following defined standards set by the developers of that particular API. APIs are part and parcel of almost everything in the digital world. They allow systems to exchange data sources and power processes throughout many sectors and layers of an organization to keep data in sync, enhance productivity and drive revenue.

4. XML

XML is a markup language used for describing the structure and characteristics of data. A markup language creates tags that describe the purpose of the text. The XML markup itself does not represent information about what is being represented, only how it is represented. XML is used to encode data that can be read by computers. This information is encoded in tags within angle brackets, which describe the type and meaning of the data within. The encoding scheme is flexible and extensible, so the same XML can be interpreted differently by different programs.

5. Jenkins

Jenkins is a Java-based, open-source project that can be used as a stand-alone application for Continuous Integration (CI). A key feature of CI is that your code is built, tested, and packaged on every commit. This provides instant feedback on each commit in terms of problems with the build or test process so you can quickly fix them, rather than fixing batches of bugs at the end of a development cycle.

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How to get remote Cassandra developer jobs?

Developers, like athletes, must practice effectively every day to become good at what they do. They must work hard to improve their skills gradually over time. In this regard, there are two key factors that developers must follow in order for that progress to occur: the assistance of someone more professional and effective in practice techniques while you're practicing. As a developer, you must practice every day but also make sure to have someone watching you prevent you from having burnout!
Turing offers the best remote Cassandra developer jobs that suit your career trajectories as a Cassandra developer. Grow professionally by working with the top companies and difficult technical and business problems using cutting-edge technology. Join a network of the world's best developers to find full-time, long-term remote Cassandra developer jobs with better pay and opportunities for advancement.

Why become a Cassandra developer at Turing?

Long-term opportunities to work for amazing, mission-driven US companies with great compensation.

Work on challenging technical and business problems using cutting-edge technology to accelerate your career growth.

Join a worldwide community of elite software developers.

Turing's commitments are long-term and full-time. As one project draws to a close, our team gets to work identifying the next one for you in a matter of weeks.

Turing allows you to work according to your convenience. We have flexible working hours and you can work for top US firms from the comfort of your home.

Working with top US corporations, Turing developers make more than the standard market pay in most nations.

How much does Turing pay their Cassandra developers?

Turing allows its Cassandra developers to set their own rates. Turing will recommend a salary that will be a fruitful and long-term opportunity for you. Turing recommendations are based on the market assessment and the demand from our clients.

Frequently Asked Questions

Turing is an AGI infrastructure company specializing in post-training large language models (LLMs) to enhance advanced reasoning, problem-solving, and cognitive tasks. Founded in 2018, Turing leverages the expertise of its globally distributed technical, business, and research experts to help Fortune 500 companies deploy customized AI solutions that transform operations and accelerate growth. As a leader in the AGI ecosystem, Turing partners with top AI labs and enterprises to deliver cutting-edge innovations in generative AI, making it a critical player in shaping the future of artificial intelligence.

After uploading your resume, you will have to go through the three tests -- seniority assessment, tech stack test, and live coding challenge. Once you clear these tests, you are eligible to apply to a wide range of jobs available based on your skills.

No, you don't need to pay any taxes in the U.S. However, you might need to pay taxes according to your country’s tax laws. Also, your bank might charge you a small amount as a transaction fee.

We, at Turing, hire remote developers for over 100 skills like React/Node, Python, Angular, Swift, React Native, Android, Java, Rails, Golang, PHP, Vue, among several others. We also hire engineers based on tech roles and seniority.

Communication is crucial for success while working with American clients. We prefer candidates with a B1 level of English i.e. those who have the necessary fluency to communicate without effort with our clients and native speakers.

Currently, we have openings only for the developers because of the volume of job demands from our clients. But in the future, we might expand to other roles too. Do check out our careers page periodically to see if we could offer a position that suits your skills and experience.

Our unique differentiation lies in the combination of our core business model and values. To advance AGI, Turing offers temporary contract opportunities. Most AI Consultant contracts last up to 3 months, with the possibility of monthly extensions—subject to your interest, availability, and client demand—up to a maximum of 10 continuous months. For our Turing Intelligence business, we provide full-time, long-term project engagements.

No, the service is absolutely free for software developers who sign up.

Ideally, a remote developer needs to have at least 3 years of relevant experience to get hired by Turing, but at the same time, we don't say no to exceptional developers. Take our test to find out if we could offer something exciting for you.

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Leadership

In a nutshell, Turing aims to make the world flat for opportunity. Turing is the brainchild of serial A.I. entrepreneurs Jonathan and Vijay, whose previous successfully-acquired AI firm was powered by exceptional remote talent. Also part of Turing’s band of innovators are high-profile investors, such as Facebook's first CTO (Adam D'Angelo), executives from Google, Amazon, Twitter, and Foundation Capital.

Equal Opportunity Policy

Turing is an equal opportunity employer. Turing prohibits discrimination and harassment of any type and affords equal employment opportunities to employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, disability status, protected veteran status, or any other characteristic protected by law.

Explore remote developer jobs

briefcase
Senior Software Engineer (Ruby on Rails)

Who are we


U.S.-based fintech company specializing in providing real estate investors with streamlined access to capital. The company focuses on offering bridge and rental loans, aiming to simplify and expedite the financing process for residential real estate projects. By leveraging technology and data-driven solutions, we seek to empower investors to make informed decisions and scale their businesses efficiently.


Who we’re looking for 

  • We are looking for backend and full-stack engineers. The emphasis will be on the back end. We have both functional and cross-functional teams. The product-oriented teams are cross-functional and can work quickly without relying on dependencies to deliver the most impact in the shortest amount of time. These cross-functional teams operate like small independent business units with their own goals that align with the company's goals.
  • Experience: You are a proficient software engineer with 7+ years of professional experience and have worked in Ruby on Rails.
  • Team Player: You work in close collaboration with your teammates on a day-to-day basis, and with engineers on other teams when facing cross-cutting challenges. You are willing to ask for and give help.
  • Product-focused: You take pride in building high-quality, user-friendly products.
  • Problem solver: You excel at understanding and breaking down complex problems. You pay attention to detail. 
  • Great communicator: You are candid and honest. You can adapt your communication style to different audiences and you can effectively communicate in writing and in person  or on a video call. 
  • Self-driven: You make things happen. You show a strong desire to succeed and are looking for opportunities to learn and grow.
  • Productive/Impact-oriented: You understand product requirements and shape your work to achieve maximal impact. You use and improve on team processes and technologies and seek out and eliminate waste.
  • Leadership: You show the ability to grow your leadership skills. You engage in  peer-mentorship and focus on sharing your areas of expertise and strengths.


Your day to day 

  • Engineer: Implement well-tested features in our web applications and back-end loan origination services.
  • Maintain a high quality bar: Champion code quality with thorough PR review, focusing on test automation using unit, integration and end-to-end testing.
  • Reduce Technical Debt: Identify and act on opportunities to improve the existing code base before accomplishing the task at hand. 
  • Execute: Focus on delivering high impact initiatives that provide value to the customer on a daily basis. 
  • Collaborate: Work in a highly collaborative environment both closely with other engineers,and with our design and product teams as well as with our business stakeholders to build the right solutions for our customers.
  • Think Customer-first: Ensure that our customers are successful and happy. 
  • Define Technical Strategy: Build software consistent with the company’s technical strategy and architectural design. Contribute new ideas and improvements to the architecture.

Nice to have

  •  Programming Languages: Ruby, JavaScript, TypeScript, and Kotlin are the languages we use most. Ruby is the emphasis for this role.
  • Frontend Frameworks: React, GraphQL, Next.js
  • Backend Frameworks: Rails, Node.js, Kafka
  • Databases: Postgres, Redis 
  • Service Oriented Architecture: We are shifting from being a monolithic Rails application to a distributed set of services. Experience having done this in the past is
    super useful to us.
  • AppSec: We handle customer’s private information and we move billions of dollars around. Having experience with application security is important to us.


Offer Details

  • Contractor position (no medical/paid leave)
  • Full-time dedication (40 hours/week)
  • 6-hour overlap with PST (Pacific Standard Time)
Finance
251-10K employees
Ruby on Rails
briefcase
Sr. Data Scientist/Machine Learning Engineer

Sr. Data Scientist/Machine Learning Engineer

Job Summary:

We are seeking a highly skilled Data Scientist/Machine Learning Engineer to design, develop, and deploy advanced machine learning models for our digital advertising recommendation engine. You will leverage years of campaign data, along with performance metrics, to provide clients with data-driven insights on optimal digital product selection, budget allocation, and target demographics. You will work closely with Data Engineers and Backend Engineers to ensure seamless integration and deployment on Google Cloud Platform (GCP).

Responsibilities:

  • Design, develop, and implement machine learning models (e.g., regression, classification, collaborative filtering, deep learning) to predict campaign performance and generate recommendations.
  • Perform feature engineering, data cleaning, and preprocessing to prepare data for model training.
  • Evaluate model performance using appropriate metrics and iterate to improve accuracy.
  • Deploy and maintain machine learning models on Vertex AI.
  • Utilize BigQuery to extract, transform, and analyze large datasets.
  • Optimize model parameters for cost and performance on GCP.
  • Collaborate with Data Engineers to build and maintain data pipelines.
  • Stay up-to-date with the latest advancements in machine learning and AI.
  • Communicate findings and insights to stakeholders through clear visualizations and reports.

Qualifications:

  • Bachelor's or Master's degree in Computer Science, Statistics, Mathematics, or a related field.
  • 10+ years of software development experience; 5+ years building ML models
  • Proven experience in developing and deploying machine learning models.
  • Strong programming skills in Python (with libraries like scikit-learn, TensorFlow, PyTorch).
  • Expertise in data manipulation and analysis using SQL and BigQuery.
  • Experience with Google Cloud Platform (GCP) and Vertex AI.
  • Knowledge of statistical modeling and machine learning algorithms.
  • Excellent problem-solving and analytical skills.
  • Strong communication and collaboration skills.
  • Experience leveraging LLM for specific tasks, e.g. improving data quality or generating explainable text from existing datasets.

Business Services
51-250 employees
Machine LearningData SciencePython+ 4
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