1 to 25 of 39 Permanent Ruby Jobs in London

Delivery Consultant, AWS Professional Services

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 70 K
software development or application engineering with recent coding experience in two or more of: Java, C#/.NET, Python, TypeScript/JavaScript, Node.js, Go, Ruby, Swift.- Experience with Infrastructure as Code (Terraform, CloudFormation, CDK) and CI/CD pipelines (e.g., CodePipeline, GitHub Actions, GitLab CI)Preferred qualification - AWS Professional level ...

Junior Solution Architect

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 55 K
APIs, microservices, integrations, and distributed systems.Familiarity with Docker, CI/CD, Git, and modern development practices.Understanding of at least one programming language such as Ruby, Java, Python, Node.js, or .NET.Strong analytical and problem-solving skills.Excellent communication and stakeholder-management skills.Ability to explain technical concepts clearly to both technical ...

Principal Software Engineer

Hiring Organisation
MasterCard
Location
London, United Kingdom
Salary
£ 60 K
Enterprise, Ansbile and Chef• Strong understanding of CI/CD pipelines (GitHub Actions, Jenkins etc.).• Proficient in scripting and programming (Bash, GoLang Python, Ruby ).• Experience with monitoring and observability platforms (Prometheus, Grafana, Splunk, Dynatrace).• Excellent communication skills and the ability to work effectively with Product, Developers ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Excellent communication and stakeholder management skills Bonus Points for: Previous experience in a consultancy environment Hands-on coding experience in additional languages like Python, Ruby, Scala, PHP, or C++ Whats in It for You? At Scale Factory, we believe in recognising and rewarding great work. Heres what you can expect ...

Lead Software Engineer (Hybrid)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
production-quality code using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Leveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation, and documentation Experience building or integrating AI/ ...

DevOps Engineer- Reading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
with backup solutions, ideally Commvault Understanding of fundamental security principles for network traffic and third-party software Some experience with scripting languages (Perl, Bash, Ruby, Python) The firm has a corporate feel but relies on entrepreneurship within its staff. It rewards on a pure merit basis with rapid progression actively ...

Software Developer in Test - C3

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Excellent communication and stakeholder management skills Bonus Points for: Previous experience in a consultancy environment Hands-on coding experience in additional languages like Python, Ruby, Scala, PHP, or C++ Knowledge of performance testing tools like JMeter, Gatling, K6 or Neoload Whats in It for You? At Scale Factory, we believe ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
continuous learning and delivery excellence. Bonus Points For: Previous consultancy or professional services experience. Hands-on experience with additional programming languages like Python, Ruby, Scala, or PHP. Exposure to cloud platforms and infrastructure-as-code within test environment Whats in It for You? At Scale Factory, we believe in recognising ...

Senior Site Reliability Engineer

Hiring Organisation
Imanage
Location
London, United Kingdom
Salary
£ 70 K
Engineering or related field. Proficiency in one or more programming languages (e.g., Java, Python, Golang). Familiarity with scripting languages (e.g., PowerShell, Bash, Python, Ruby). Don't meet every qualification listed above? Studies show that women and people of color are less likely to apply to jobs unless they ...

AI Strategist, Generative AI Innovation Center

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 70 K
more of the following domains: systems administration (Linux/Window), network administration (DNS, IPsec, BGP, VPN, Load Balancing), or programming (Node.JS, Java, Ruby, C#, Python, or PHP)- degree in advanced technology, or experience in external or internal customer facing, complex and large scale project managementPreferred qualification - Can communicate effectively with ...

Senior Python Developer - Fully Remote

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Gatwick Airport if you prefer working from an office and are locally based) - they have a circa 70 people in the company with 5 Ruby devs and 2 other .NET Developers and the CTO in the dev team. The company have recently acquired a new company onto their portfolio ...

Senior Software Developer – Algo trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
experience Front office experience in an Investment Bank of another financial institution World class development skills in C++ and or C# Good scripting (Python, Ruby, Lua) A track record of commitment to their employer Experience developing algos or at least good logic, especially within finance A team player You will ...

Platform Engineer

Hiring Organisation
ITV
Location
London, United Kingdom
Salary
£ 55 K
platforms and tooling in the data domainWorking knowledge of Unix based OS (Mac/Linux)Key CriteriaExperience using a scripting programming language (e.g. python, ruby)Be passionate about working within an agile, multidisciplinary devops team.Be a team player who works well with their colleagues through sharing andcollaborationBe a clear communicator ...

Sr. Analyst, Falcon Complete (Remote, GBR)

Location
London, United Kingdom
understanding of secure network architecture and strong background in performing network operations. Programming/Scripting: experience coding in Powershell, C, C#, VB, Python, Perl, Ruby on Rails, and.NET. Education: BA or BS/MA or MS degree in Computer Science, Computer Engineering, Math, Information Security, Information Assurance, Information Security Management ...

Junior Ruby Developer – HTML5, Rails Javascript, TDD

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
Junior Ruby Developer – HTML5, Rails Javascript, TDD Quant Capital is urgently looking for a Junior Ruby Developer to join our high profile client.Our client is in this year’s fintech50 and well known to disrupt the global payments and Foreign exchange markets.The position is for a hands Junior Ruby Developer … build new and maintain existing Rails applications communicating with a Java API. The current team has 3 bleeding edge ruby and frontend developers who need some help to keep them from evangelising the world off. The Ruby Developer will be working within an Agile (ish looking to be better) team ...

Software Engineer

Hiring Organisation
Liquidnet
Location
London, United Kingdom
Salary
£ 70 K
latency systemsExperience with performance profiling and optimisationExperience packaging and distributing libraries (for example NuGet)A general-purpose scripting language (such as Python, Perl or Ruby)Windows PowerShell or Linux shell experienceExposure to other languages such as C#, Java or PythonAwareness of secure coding practices (SAST)Role Band & LevelProfessional/5#LI ...

Trading Systems Software Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
business.Trading Systems Software Engineer MUST have:MSc and above with 5 years commercial development experience World class development skills in C++ Good scripting (Python, Ruby, Lua) Solid foundation in Linux/Unix Comfortable with the entire development lifecycle A track record of commitment to their employer A team player ...

DevOps Engineer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
should have:3 – 5 years experience with Linux Systems AdministrationExtensive experience of Jenkins and continuous deploymentExperience in and ideally certified in AWSScripting (Powershell, Python, Ruby)Systems Automation and configuration experience (Ansible, Puppet, Chef)Good Linux knowledgeExperience with Groovy/JavaExperience with Microservices ArchitectureMicrosoft platforms including Windows Server 2008R2/2012R2 ...

Threat Specialist

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
£ 60 K
data analysis of events in security related sources such as IPS, Web Security, Endpoint Protection, Event LogsExperience working with GitHubExperience with PowerShell, Bash, Python, Ruby, or PerlExceptional time management skillsExcellent verbal and written communication skillsFor more information about DRW's processing activities and our use of job applicants' data, please ...

Production Support Engineer II - UK

Hiring Organisation
Marqeta
Location
London, United Kingdom
Salary
£ 60 K
know what cURL does, know HTTP response codes, etc.)Comfortable working within a Linux environmentIntermediate SQL knowledge (relational database experience preferred)Scriptwriting - Python, Ruby, Shell, etcExperience with logging and monitoring tools such as Kibana, Splunk, AppDynamic, SumLogic, Grafana, Datadog, and New RelicThe ability and desire to learn new technologies ...

Junior Linux Systems Engineer- Hedge Fund

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
practical experience with Linux, preferably Ubuntu or other Debian-based distributions§Experience with configuration management (ideally Puppet) and scripting in Shell, Python or Ruby§Some experience with networking technologies, such as switching, routing, multicast, TCP/IP, VLANs, OSPF, BGP§Strong academic background to degree-level with some SysAdmin experienceYou ...

Junior Quant Developer – SQL

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
University (top 20 UK)Experience of OO programming C++ or C# or JavaSQL is a mustMatlab or RIdeally Scripting (Python ideally could be PhP, Ruby etc)Experience or serious demonstrable interest in FS and Algo TechAt least an internship or experience in financial services.This is an outstanding opportunity to join ...

DevOps Engineer Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
Maths or equivalent • Excellent Excel skills • Logical thought processes • A STEM degree from a top ranked University • An interest and some coding ability (VBA, Ruby, Go, Lua, Scala, Python or C++ or OO Language) • An appetite for delivering solutions to complex problem The environment is that of Facebook or Google ...

Remote Java Developer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
money doing something you are passionate about.My client is based in Central London, Fully RemoteJava Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Java Developer- Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
about.My client is based in Central London, this role is remote for the considerable future.Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...