Senior Ruby Developer Jobs in Sunnyvale, CA

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Senior Ruby On Rails, RoR Developer (REMOTE)

TEKsystems c/o Allegis Group

Remote or Cupertino, California, USA

Full-time

**THIS IS A CONTRACT POSITION** **CANNOT SPONSOR AT THIS TIME** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity, and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collaborate with internal business partners, internal

Senior Ruby Developer

Derex Technologies Inc.

Remote

Contract

Title: Senior Ruby Developer Location: San Jose, CA (Remote) Type: Contract Job Duties: Design, and implement complex, multi-tier distributed software applications, document and test systems, modify as appropriate.Provide technical and project leadership and mentoring. (For a couple of senior people)Be a valued member of an autonomous, cross-functional agile team.Build performance sensitive systems that serve tens of millions of requests each day. Responsibilities: You know how to write highly

Fullstack Ruby On Rails Developer

TEKsystems c/o Allegis Group

Cupertino, California, USA

Full-time

This role can only support W2 candidates. Top Skills Details: 5+ years of proficiency in Ruby on Rails web developmentAbility to work fullstack using JavascriptStrong SQL skills and particular familiarity with PostgresAbility to understand complex Rails controllersAbility to develop features that include nested attributes of Rails modelsUnderstands how to properly utilize ActiveJob frameworks to offload out of band tasks Description: Build out new capabilities in an existing Ruby on Rails web ap

Sr Full Stack Developer -(Only W2) - (Hybrid) Pleasanton, CA and Plano, TX

Maxonic, Inc.

Pleasanton, California, USA

Contract

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Sr Full Stack Developer . Job Description: Job Title: Sr Full Stack Developer Job Location: Pleasanton and Plano Work Schedule: Hybrid (3 days) Pay Rate: $60-70/hr W2. Responsibilities: Senior Resource JavaSpringSpring bootNode.jsKafkaAzure (Azure functions, Azure web apps)GitHubMongo DB (Azure Cosmos DB)Azure SQL Serverunderstanding of JWT and HMAC authRESTSnowflakeGo

Sr Full Stack Developer (Java/Angular)

Randstad Digital

Remote or San Francisco, California, USA

Contract

job summary: Are you an experienced Java developer with a passion for tackling complex software challenges? Do you excel in high-pressure environments, seamlessly integrating application and infrastructure patterns to drive innovative solutions? If so, we have an exciting opportunity for you! As a Senior Java Developer, you will leverage your extensive experience and technical prowess to manage and resolve incidents, drive full stack development, and enhance our application security. You will p

Sr Full Stack Developer (Java/Angular)

Randstad Digital

Remote or San Francisco, California, USA

Contract

job summary: Required qualifications: Bachelor's degree in Computer Science or related field Hands on experience gained through at least 8 years in a complex software development role. Proven ability to manage an outage incident, coordinating user communications, and other teams to help resolve an incident. Hands-on professional that understands both application and infrastructure patterns Experience with full stack application development technologies, including Java, RESTful APIs, front end

Senior Ruby on Rails Engineer

Oscar Technology

Remote

Full-time

Brief Job Description: Job Title: Senior Ruby on Rails Engineer Tech Stack: Ruby - Rails - Postgres - Python Experience: 7+ years Salary: $100k -$190k (Can go higher for exceptional candidates) Location: Remote Client: My client is a diversified financial services company that specializes in providing innovative financial solutions to both individuals and businesses. They focus on areas such as consumer lending, payments services, and financial technology, aiming to enhance financial accessib

Senior Salesforce Developer

Randstad Digital

Remote or West Des Moines, Iowa, USA

Full-time

job summary: What you can expect as the Sr. Salesforce Engineer: The Senior Salesforce Engineer will be a key member of our Salesforce team, responsible for leading the design, development, and implementation of Salesforce solutions. This role will involve not only involve hands-on development, but also providing technical leadership and guidance to junior developers while ensuring the successful delivery of projects. The ideal candidate will have a deep understanding of Salesforce, its archite

Senior ETL / SSIS Developer

OnwardPath Technology Solutions LLC

Remote

Contract

Microsoft Senior ETL / SSIS Developer This is a REMOTE role the person can live anywhere in the US, however preference is east coast (preferred), or central and Midwest regions are also okay. The expected work hours will be EST eastern time zone Starting asap Duration through the end of 2024 Communication must be very strong. Key for this role is that they do ETL on SQL Server, so SSIS is the primary focus. Communication is important, as this person will be dealing with customers (to gather reqs

Lead Ruby Developer

Cygnus Professionals

Remote

Third Party, Contract

Role: Lead Ruby Developer Key Skills: Ruby On Rails, SQL, MVC, Django, Mongo DB, NoSQL Location: Remote Experience: 10+ Role Description Required Qualifications: Ruby on Rails or similar MVC framework knowledge (Django, Spring, etc.)Ruby experience or similar dynamic language (Javascript, Python)MongoDB or similar NoSql database.Front end skills (HTML, CSS, Vue.js or similar).Strong communication and problem solving skills.Attention to detail and clean coding skills. Preferred Qualifications: Ex

Sr .NET Developer

Vaco Technology

Remote

Contract

Title: Senior .NET Developer Why is this position open? Growth Pay/Salary/Benefits/Perks: $67-72+/HR | Benefits offered during contract duration | Bonus Work from Home Policy: Fully Remote Work Environment/culture: This team is looking for an individual with strong communication skills and attention to detail. Best Personality Match for this Role: Looking for someone with the ability to move quickly, and work independently Responsibilities: Serve as a Senior .NET Developer, supporting the f

Senior .NET Developer

Oscar Technology

Remote

Full-time

Position: Senior FullStack Engineer - Blazor, .NET Core, C#, Azure, SQL - Fintech, Real-Time Data. Up to $170,000, Fully Remote. The Role: As a Senior FullStack Engineer, you will be responsible for designing, developing, and implementing business and client-facing applications using Blazor, .NET Core, C#, Azure, and SQL. You will be working in a dynamic and agile environment, collaborating with cross-functional teams to deliver high-quality software solutions. You will also be responsible for

Ruby on Rails Developer

Moorecroft Systems Inc.

Remote

Contract

Moorecroft Systems is hiring for a Ruby on Rails Developer for a large, enterprise level client. This is a REMOTE position with a 5+ month contract. The right candidate will be on a small team of developers working on an existing Ruby on Rails project. The team has established development principles and CI/CD pipelines to aid in testing and development of the project. The project features an SPA frontend and the Rails API backend with supporting jobs.. MUST HAVE: Senior Ruby and Ruby on Rails de

Ruby On Rails Developer - Remote

MethodHub

Remote

Contract

Requirements: Strong Ruby on Rails experienceKnowledge/experience with GitHub. Experience with APIsNice to have - knowledge of Javascript and other front-end technologies. Thanks Parkavi Gokul Recruitment Manager Method-Hub

Senior Developer-Microsoft D365

Mastech Digital

Remote or Blandford, Massachusetts, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Developer-Microsoft D365 for our client in the Healthcare domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 12+ Months Contract Location: Remote Salary: $65.00/Hourly Role: Seni

Ruby on Rails Developer

Moorecroft Systems Inc.

Remote

Contract

Moorecroft has an exciting long-term consulting engagement for a Ruby on Rails Developer. Ruby on Rails Developer (Security) 18+ months Remote Ruby and Ruby on Rails experienceExperience with Sidekiq and job managementExperience with unit testingExpert level experience with JavaScript language and frameworks such as NodeJSExpert level experience with creating restful API's and/or back end services with JavaScript FrameworksKnowledge of cybersecurity domainsKnowledge of Graph Databases and Graph

D365 Senior .Net Developer

Capgemini America, Inc.

Remote or Chicago, Illinois, USA

Full-time

D365 Senior .Net Developer Full Time :- Job Description : As a Senior level .NET Developer with experience in custom development on Dynamics 365 and SharePoint Online, you will contribute to the growth and success of BDO Tax in a variety of ways, including: Develop and maintain: Software framework and services using the .NET framework, Microsoft Azure, Dynamics 365, SharePoint Online and other Microsoft technologies. Analyze: Client needs and technical requirements to create architecture and des

Senior iOS Developer

Mindlance

Remote or San Diego, California, USA

Contract

MUST HAVE: Swift and SwiftUI Design patterns, such as MVC, MVVM, MVP, and reactive programming experience Git, Github, Gitlab, Bitbucket and GitFlow. Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.

Senior .NET Developer

Sky Consulting Inc

Remote

Third Party, Contract

This is a Direct client role, Remote for candidates with Authorized US work permits. Work can be performed within USA limits only. 3rd Party Sales Recruiter , NO Calls pls. Requires C#, ASP.Net, MVC, CORE, Restful APIs , Entity Framework or comparable ORM, HTML/CSS, JavaScript or jQuery, Azure DevOps, GIT GitHub Enterprise, Automated Unit Testing, Developing on Agile Scrum Team, TSQL, Bootstrap 4+, Typescript/Angular 6+ Title: Senior.Net Developer Our client is looking for a highly motivated