Dellfor Technologies Logo

Dellfor Technologies

Ruby on Rails

Reposted 2 Months Ago
Be an Early Applicant
In-Office
Redmond, WA, USA
60K-80K Annually
Senior level
In-Office
Redmond, WA, USA
60K-80K Annually
Senior level
Develop and maintain Ruby/Rails applications, write Bash scripts, configure web servers, optimize database queries (MySQL), perform performance tuning and troubleshooting, work in Unix/Linux/Solaris environments, and collaborate using source control and Agile practices.
The summary above was generated by AI
Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...

To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.

As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.

Job Description

  • 3 years’ experience writing applications in Ruby.
  • 3 years’ experience using Ruby On Rails, writing Bash scripts.
  • Experience using Apache and/or equivalent web server software.
  • 3-to-5 years’ experience with object-oriented programming.
  • Working knowledge of other web frameworks such as mod_perl, embperl, PHP, JSP, ASP, ColdFusion, or equivalents.
  • Knowledge of essentials of Unix server architecture, particularly Linux and Solaris.
  • Experience with most common command line tools.
  • Ability to use compiled and interpreted languages.
  • Ability to analyze hardware disk I/O, CPU utilization, memory swapping, virtual machine threading, and garbage collector tuning.
  • Perform troubleshooting to diagnose application problems, including: compiler linkage errors, run-time bottlenecks, multi-threaded race conditions, and database query optimization.
  • Experience using MySQL and/or equivalent database systems.
  • Solid understanding of ACID database properties, query isolation levels, and SQL coding practice to avoid database deadlock scenarios.
  • Experience with other modern Unix dynamic languages such as Perl, Python, PHP, and Bash and the ability to identify the appropriate tool or language for assigned tasks.

PLUSES

  • Experience developing high-performance APIs.
  • Experience developing in a Service Oriented Architecture.
  • C# .Net required
  • Java and C++ and Perl
  • Objective-C, Swift, or Ruboto experience is a major plus, as mobile application development is part of the product roadmap.
  • User experience with Solaris, Linux, and/ Mac OS X systems and Windows.
  • Understanding of modern networking protocols (TCP/IP addressing and higher network layers).
  • Other requirements
  • Understanding of modern markup and standards (e.g. XML, CSS, xhtml, DOM, Javascript).
  • Excellent oral, written, and communication skills
  • The ability to program using a terminal-based text editor.
  • Understanding of customary source control practices and procedures in a team environment. (SVN and GIT)
  • Experience with Agile software development practices

Qualifications

  • Bachelor’s and/or Master’s degree in computer science, engineering, or other technical field, or combination of equivalent education and experience.

3+ years of programming experience, with at least 3+ years in a business environment.

Thanks and Regards!

Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.

Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year

Similar Jobs

20 Days Ago
Remote or Hybrid
USA
110K-160K Annually
Mid level
110K-160K Annually
Mid level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Leads delivery of cybersecurity training across CrowdStrike technologies, manages technical instructors, and oversees coaching, performance, scheduling, budgets, reporting, and resource allocation. Partners with sales and internal teams to scope customer engagements, recommend training, and improve enablement and revenue outcomes. Serves as a technical training subject matter expert, develops courses, analyzes training effectiveness and KPIs, and communicates with executive and technical audiences. Requires cybersecurity expertise, training management experience, LMS and virtual delivery platform proficiency, project management, and occasional travel.
Top Skills: .NetAICC#Cloud SecurityComptia Ctt+CptdElastic StackExabeamGCPLearning Management Systems (Lms)Microsoft Security SolutionsMicrosoft TeamsPalo Alto NetworksPerlPythonRuby On RailsSIEMSoarSplunkTrellixVbVirtual LabsWizZoomZscaler
22 Days Ago
Easy Apply
Remote or Hybrid
United States
Easy Apply
170K-210K Annually
Senior level
170K-210K Annually
Senior level
Fintech • Financial Services
Leads architectural decisions, web roadmap delivery, and API acquisition efforts. Partners with leadership on engineering roadmaps and technical feasibility, mentors engineers, promotes best practices, and guides scalable application development and project planning. The role requires engineering team management, Ruby on Rails experience, cloud application development, strong communication, and effective mentorship.
Top Skills: APIsCloud ComputingRuby On Rails
25 Days Ago
Easy Apply
Remote or Hybrid
United States
Easy Apply
234K-349K Annually
Expert/Leader
234K-349K Annually
Expert/Leader
eCommerce • Healthtech • Kids + Family • Retail • Social Media
Own the strategy, architecture, development, deployment, monitoring, and continuous improvement of production personalization and recommendation systems. Build custom embeddings, ranking models, and shared representations across feeds, search, and recommendations. Lead ambiguous problems from concept to measurable customer impact, establish AI evaluation standards, partner with product and data teams, make cross-team technical decisions, and coach senior engineers.
Top Skills: AirflowAWSAws SagemakerBedrock AgentcoreClaude CodeCoderabbitDatadogDbtDeep LearningDevinGithub ActionsHexIncident.IoIterableKotlinKubernetesLangchainLaunchdarklyLinearMatrix FactorizationMaximMlflowMySQLPackwerkPandasPythonPyTorchRuby on RailsRankingReactRetrievalScikit-LearnShopifySidekiqSigmaSnowflakeSwiftTerraformTypescriptWardenWarpstreamWeaviateXgboost

What you need to know about the Seattle Tech Scene

Home to tech titans like Microsoft and Amazon, Seattle punches far above its weight in innovation. But its surrounding mountains, sprinkled with world-famous hiking trails and climbing routes, make the city a destination for outdoorsy types as well. Established as a logging town before shifting to shipbuilding and logistics, the Emerald City is now known for its contributions to aerospace, software, biotech and cloud computing. And its status as a thriving tech ecosystem is attracting out-of-town companies looking to establish new tech and engineering hubs.

Key Facts About Seattle Tech

  • Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Amazon, Microsoft, Meta, Google
  • Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
  • Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Madrona, Fuse, Tola, Maveron
  • Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account