Find your next tech and IT Job or contract Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

The development of a dynamic website in Perl, Ruby, Shell languages.. design of a development framework and CMS with the same language, processing and administration of a database with Perl, writing CGI scripts on web server with Perl, design of a text manipulation and processing program, development of an ergonomic user interface in Perl, design of a network or system monitoring software in Perl, etc. Perl is a weakly typed language, compared to other languages such as C language. Moreover, memory allocation is always handled by the interpreter. There is also a very interesting automatic sizing of expressions.

986 results
Contractor

Contractor jobSenior Penetration Test Engineer - Level 3 ROMANIA

RED Commerce - The Global SAP Solutions Provider
Published on

7 months
Romania
Kajenthi@RED Global - Look for Senior Penetration Test Engineer - Freelance - 4 months - Bucharest - 1 day on site 📍 Bucharest, Romania | Hybrid (1 day/week onsite) 📅 Contract: October 2026 to March 2027 ⏳ 102 Working Days RED Global is seeking an experienced Senior Penetration Test Engineer to join a highly secure, mission-critical environment. This is an excellent opportunity for a skilled offensive security professional with strong expertise in penetration testing, ethical hacking, application security, and vulnerability exploitation. Key Responsibilities Conduct penetration testing and security assessments across web, mobile, and desktop applications. Identify, validate, and exploit security vulnerabilities. Perform ethical hacking and offensive security exercises. Execute secure code reviews and application security assessments. Develop scripts, tools, and utilities to support testing activities. Evaluate security controls and provide remediation recommendations. Produce detailed technical reports and present findings to stakeholders. Support remediation efforts and validate security fixes. Collaborate with international teams while working independently in a confidential environment. Required Skills & Experience 7+ years of experience in Information Security and IT Security Services. Strong hands-on penetration testing and ethical hacking experience. Proven expertise in application security assessments. Experience testing web, mobile, and thick-client applications. Strong vulnerability assessment and exploitation skills. Secure code review experience. Scripting and security tool development capabilities. Excellent reporting and communication skills. Professional English language skills. Preferred Certifications : OSCP, CREST, GPEN, GWAPT, CEH, CSSLP, GSNA, CPT, CEPT, GWEB or equivalent. If you're interested by this role, please send me your CV at
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Contractor

Contractor jobIngénieur de production Vitrolles /ma

WorldWide People
Published on
Production

6 months
350-380 €
Vitrolles, Provence-Alpes-Côte d'Azur
Ingénieur de production Vitrolles Septembre SQL, Oracle, MongoDB, PostgreSQL, MariaDB. Scripting : Shell/KSH, Python. Infrastructure et systèmes : Linux, Unix, Kubernetes, OpenStack, KVM, AWS. Middleware : Kafka, Tomcat, Nginx, Node.js, Hazelcast. DevOps et déploiement : Git, GitLab CI/CD, Helm, Terraform, SaltStack, Ansible, Rancher. Observabilité : Grafana, Prometheus, Loki, Alerta. Ordonnancement et ETL : Control-M, PowerCenter. Synthèse de la mission Dans un contexte DevOps, la mission consiste à assurer le maintien en conditions opérationnelles des applications de la verticale « Clients » Les principales activités sont : Exploitation et supervision des applications afin de garantir leur disponibilité et la continuité de service. Homologation et mises en production des applications, notamment en préproduction (VABFO). Gestion opérationnelle des incidents, problèmes, changements et configurations selon les processus ITIL. Développement et maintenance des pipelines et des outils de déploiement. Automatisation et amélioration continue des environnements et des services applicatifs. Suivi et reporting auprès du manager opérationnel. Compétences techniques requises Bases de données : SQL, Oracle, MongoDB, PostgreSQL, MariaDB. Scripting : Shell/KSH, Python. Infrastructure et systèmes : Linux, Unix, Kubernetes, OpenStack, KVM, AWS. Middleware : Kafka, Tomcat, Nginx, Node.js, Hazelcast. DevOps et déploiement : Git, GitLab CI/CD, Helm, Terraform, SaltStack, Ansible, Rancher. Observabilité : Grafana, Prometheus, Loki, Alerta. Ordonnancement et ETL : Control-M, PowerCenter. Qualités personnelles Esprit d'équipe et rigueur. Esprit d'analyse et capacité de synthèse. Curiosité technologique et volonté d'apprendre. Bonne gestion du stress en environnement de production. Capacité à communiquer et à rendre compte.
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Contractor

Contractor jobIngénieur(e) QA/QC Automatisation

5COM Consulting
Published on
Azure DevOps
Cypress
Git

2 years
400-450 €
Paris, France
Dans le cadre du renforcement de nos équipes Quality Control, nous recherchons un(e) QA/QC autonome, capable de prendre en charge un sujet de bout en bout et d'être force de proposition sur les stratégies et pratiques de tests. Stratégie et patrimoine de tests Participer à la définition de la stratégie de tests des projets Analyser les besoins métiers, User Stories et spécifications fonctionnelles Identifier les risques qualité et proposer les niveaux de couverture adaptés Concevoir, maintenir et faire évoluer le patrimoine de tests (plans de tests, cas de tests, campagnes de tests, scénarios de non-régression) Garantir la traçabilité entre les exigences fonctionnelles et les assets de tests Exécution des tests Réaliser les tests fonctionnels et d'intégration Concevoir et exécuter des tests API Identifier, qualifier et suivre les anomalies Participer aux activités de validation des livraisons et aux décisions Go / No-Go Produire les rapports de tests et recommandations qualité Automatisation des tests Concevoir et développer des tests automatisés End-to-End Maintenir et faire évoluer les frameworks d'automatisation Optimiser les campagnes de non-régression automatisées Contribuer à l'amélioration continue des pratiques d'automatisation Atouts supplémentaires — Validation de solutions IA Participer à la qualification de solutions basées sur l'IA générative Définir et maintenir les jeux de données de validation Concevoir des scénarios de tests pour LLM, solutions RAG et Agents IA Évaluer la pertinence et la cohérence des réponses générées Participer aux activités de validation liées aux hallucinations, à la qualité des résultats et à la robustesse des solutions IA Amélioration continue Être force de proposition dans l'évolution des pratiques QC Identifier les axes d'amélioration des processus, outils et méthodologies de tests Participer à la veille technologique (automatisation, qualité logicielle, IA) Contribuer à l'industrialisation des pratiques de test et à la montée en maturité de l'équipe QC Accompagner les équipes dans l'adoption des bonnes pratiques qualité
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Permanent

Job VacancyBusiness Systems Analyst – Insurance Systems

Nexus Jobs Limited
Published on

£65k-80k
United Kingdom
Business Systems Analyst – Insurance Systems A background in software development and / or Analysis either as part of an IT Department or a Software Vendor is preferable. A proven track record of delivery with the ability to 'own' projects and issues is essential. The candidate would report to the Group Operations Director or relevant Project Manager and depending on the project size, may be working alone or as part of a team. The role will often be Client facing and the ability to determine requirements, estimate costs and present completed solutions is essential. The role will often fluctuate between Analysis and Configuration to quite detailed SQL scripting and some report and system design and so it is essential that the candidate be flexible and show ability in both Business and technical areas. The ideal candidate will be a self-starter with several years' experience and knowledge of the insurance industry. The purpose of the position is: 1. Ability to configure Insurance system to meet client specifications 2. Producing project feasibility reports. 3. Liaising with external clients or internal resources 4. Creation of Documentation and MIS Reports using Report Builder tools such as Crystal and MS Report Builder 5. Build SQL queries and use SQL to report on and modify databases. 6. Translating client requirements into highly specified project documents. 7. Identifying options for potential solutions and assessing them for both technical and business suitability. 8. Creating logical and innovative solutions to complex problems. 9. Drawing up specific proposals for modified or replacement systems. 10. Presenting proposals to clients. 11. Working closely with developers and a variety of end users to ensure technical compatibility and user satisfaction. 12. Drawing up a testing schedules for the product / model testing 13. Being responsible for implementation of projects. 14. Planning and working flexibly to a deadline. 15. Writing user manuals. 16. Providing training to users of a new system. 17. Keeping up to date with technical as well as industry sector developments. 18. Undertakes any other related duties as may be reasonably required. The essential skills for the BSA role are: Must have experience of / a strong understanding of insurance Must have configuration skills using SQL Must have Business Analysis skills – excellent communication skills Key skills require are: 1. Proven Analysis ability 2. Strong, logical investigative skills. 3. Ability to learn and understand Insurance and Financial Applications and functionality. 4. Candidate should be able to configure software applications for Client requirements 5. Ability to understand Business and System process flows and design appropriate solutions 6. Good Verbal and written communications. 7. Must assume responsibility for accuracy and timeliness of work product. 8. Ability to work autonomously and take ownership of issues / tasks. 9. The competent use and understanding of standard office IT applications The Company is based in Romford Essex – the role will be hybrid, where you can work remotely and attend meetings at the Company's offices in the City of London or Romford several times a month. The salary for this position will be circa £65K - £80K. Please do send your CV to us in Word format along with you salary and notice period.
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Apprenticeship

Apprenticeship offerData Analyst Trainee

█ █ █ ██ █ █
Published on
Microsoft Excel
Python
SQL

London, England, United Kingdom

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Permanent

Job VacancyIT Technology Planning & Governance Manager with Enterprise Architect Solutions

Nexus Jobs Limited
Published on

£90k-110k
London, England, United Kingdom
IT Technology Planning & Governance Manager with Enterprise Architect Solutions Our Client is a leading company in the UK who are looking to recruit a candidate with at least 10 years expertise in IT technology and governance planning with Enterprise Architect Solutions experience. The role is Technology Planning Manager where you be responsible for the ongoing development and maintenance of the technology alignment roadmap for Corporate working closely with senior stakeholders, systems owners and 3 parties to deliver innovation. Lead day-to-day support and management of the core business Applications Portfolio lifecycle including but not limited to Finance, Legal, Property, Pensions, Treasury, HR, Business Development, Payroll and our Corporate Intranet ensuring that delivery of change is fit for purpose, of high quality, reliable and secure. Role Responsibilities Drive customer-centricity and stakeholder engagement, work closely with Corp functions to align application roadmaps with the combined Corp IT / SSC annual technology plans and dependencies. Work with senior stakeholders to build, document and map business capability to solution architecture across the Corp. Take ownership and develop a technology roadmap that meets the application requirements of the Corp to support the wider Company businesses. Evaluate the potential impacts of application workloads moving to cloud, notwithstanding the threats and opportunities for Corp functions. Shape, create and present business cases for high level initiatives, seek approval, funding and prioritisation with senior stakeholders. Understand the capital allocation requirement across the Corp functions plus the overall impact of application change on the operational expenditure budget. Align technology roadmaps and annual budget planning, use as the foundation for reporting on the state of the Corp Application portfolio. Provide technical leadership for Corp initiatives engaging across the Company where corporate applications service the wider businesses. Solve complex business problems with process and technology that cut across Corp group such as Identity and Access Management. Document and review IT standards, procedures and policies to ensure compliance with legal and regulatory requirements. Liaise with internal and external audit teams. Develop and adapt innovation tools and processes to drive operational excellence within Corp IT. Establish and maintain a consistent and integrated approach to information security and data protection governance in line with audit requirements. Create alignment on how to utilise governance forums such as User Experience and Architecture to improve services delivered to Corp functions. Manage solution architects, contractors, 3 Parties and business analyst in the future. Experience Required Significant and relevant progressive IT experience Experience of being in a practical solution planning and technical architecture design role is essential e.g. SaaS, Identity and Access Management Good understanding of emerging and innovative technologies, how to shape, deliver and leverage those technologies Experience of architecture business capability mapping, data management governance, technology roadmaps and project delivery lifecycle processes. Experience of ensuring compliance between corporate business application roadmaps and IT roadmaps. Experience of working within an ITIL service management environment with strong knowledge of business systems or applications within a corporate environment. Ability to deal with and manage conflicts whilst building successful business relationships across a range of stakeholder groups both internal and external to the organisation. Proven leadership skills, setting objectives and ensuring delivery of services to target Proven contract management, supplier management, procurement, and vendor selection experience Experience of systems such as Microsoft Office 365, Dynamics 365, SAP Success Factors, Treasury Openlink Findur, CMS, BACs Payment Platforms, Microsoft Power BI, Integration/ETL, Azure Active Directory Single Sign On and other bespoke applications Experience in executing business continuity planning and IT DRP Creating solution and technical application architectures, IT standards and policies Day-to-Day management of the Application Portfolio, its currency, dependencies and risk Technical lead on major system changes and upgrades Responsible for the development and management of Solution Architects, Business Analyst and contract resources Provide support to Corporate functions and wider businesses to enable them to optimise their use of corporate applications Vendor Management and selection (RFIs / RFP support) The Client is based in Central London. The salary for this role will be in the range of £90K - £110K + Benefits. Please do send your CV to us in Word format along with your salary and availability.
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Permanent

Job VacancyIT Technical Network Systems Engineer

Nexus Jobs Limited
Published on

US$55k-65k
Los Angeles, California, United States of America
IT Technical Network Systems Engineer Our Client is an international company with offices in several countries around the World. They are looking to recruit a talented IT professional with 5 to 7 years solid hands-on expertise as a Technical Network Systems Engineer. The primary role of the IT Technical Systems Engineer is to ensure a smooth , end user support for all users in our Los Angeles office, with specific focus on our user base In the United States. This role requires good customer and client facing skills, with primary efforts on ensuring communication, managing IT software or hardware changes, printers (local and MFD), documentation, and system administration are seamlessly supported and deployed, whether locally or remotely, via phone and/or email. Ability to communicate effectively in English is essential for this role. This role is key towards promoting and representing IT practices, and requires an in-depth knowledge of Apple MAC (IOS), and its supporting desktop applications. Equally essential is a solid understanding and technical awareness of user collaboration tools for conference support, desktop and mobile telephony, asset management tools, File sharing protocols, user permission and folder administration. The following is a list of some of the day-to-day activities for this role: Daily interaction with users at all levels. Support employees and their (Mac) OS X clients, incl. web-based systems, Microsoft, Adobe CS Suite (Photoshop, InDesign), Apple iWork, CAD (SketchUp, Vectorworks, AutoCAD), and Google Suite Applications. Responsible for maintenance and upkeep of our backup Infrastructure, including daily backups for applications, laptops, servers and other designated backup hardware. Responsible for new starter training and inductions (when required), Maintain IT all aspects of IT security systems, including fire alarm. Maintenance and upkeep of Cisco Meraki systems. Collaborate with IT colleagues to manage global application deployments, or updates to desktop or user applications, either via automation or manually. Manage daily user related issues and/or risks and escalate as appropriate. Ensure adequate stock levels of critical components are checked weekly, and stock related documents updated, and ordered. Provide timely report to IT management and key stakeholders on progress of dedicated tasks, or on-going activities, by updating weekly focus report. The Client would like you to bring the following skillsets to the company: Apple MAC Certification an advantage. Microsoft Office 2008+ support essential. MAC OSX Server Administration essential. Adobe application support (Photoshop, Indesign etc), an advantage Exposure to JAMF Mobile Device Management (MDM) an advantage. Google suite support essential (Gmail, G-Storage, G-Docs) Microsoft O365 support an advantage (Exchange, OWA) Exposure to backup applications an advantage. Prior experience in supporting 100+ employees an advantage. Good documentation and analytical skills, with a passion for user satisfaction. Mobile Device support (Iphones, Ipads and Macbook's) essential Good interpersonal skills, with an ability to develop, and enhance relationships with clients and peers. Open Directory / Active Directory exposure essential There may be occasional travel to other sites in Europe may be required occasionally. The Client is based in Central Los Angeles. The salary for this position is up to $65K per year plus benefits. Please send you CV to us in Word format along with your salary and availability.
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Frequently asked questions about working as a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

What is the role of a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

The developer (VBA, ruby, perl, shell ...) is a specialist in dynamic web development. Their uniqueness lies in the fact that they can process text files differently than with scripts. Thanks to this, they are less limited in their scope of action compared to other web developers. They always have multiple tasks to fulfill.

How much does a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...) charge

On average, a developer earns around £450/day depending on their experience. You can earn a salary of £31,000 per year if you are a beginner.

What is the definition of a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

The Python developer is responsible for writing, analyzing specifications and designing software architecture (including some ERP modules, Big Data...) according to these specifications and client needs. He codes and implements algorithms, but also performs technical testing phases, monitoring and maintenance. He may also be required to train or write technical documentation for users.

What type of mission can a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...) handle

The Python programmer's mission is: architecture, development, and implementation of code for web applications, programs or software. Among the main missions of the Python freelance developer: - develop, implement, improve Python code for a project; - use Frameworks such as Django, Flask or Pyramid; - migrate legacy infrastructure (running with old, sometimes obsolete languages to Python3 or a recent version of Python); - perform unit, functional and technical tests; - handle monitoring and maintenance of the current system; - improve or create data analysis solutions; - create technical documentation; - perform technology watch.

What are the main skills of a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

The Python developer knows all programming concepts related to their preferred language. • Gitlab or Github and CI/CD • Docker and Cloud (AWS, Azure, Google Cloud) • Web languages (JS, HTML, CSS) • Linux and Big Data • Databases (PostgreSQL, MySQL, Oracle...) For web-oriented Python development, it is also important to know the most popular frameworks such as Django and Flask, or even Grok, Bottle, Karrigell, Pyramid, Tornado, Zope etc. Python developers must also demonstrate: - good analytical skills; - a clear understanding of a project's budgetary and technical challenges; - great creativity to find solutions; - open-mindedness and ability to work in a team with collaborators of multiple profiles (other tech freelancers, product owner, technical or functional project manager...).

What is the ideal profile for a Developer in Other Languages (R, Cobol, Perl, VBA, Ruby, Shell...)

The Python developer must also demonstrate: - good analytical skills; - a clear understanding of the budgetary and technical issues of a project; - great creativity to find solutions; - open-mindedness and ability to work in a team with collaborators of multiple profiles (other tech freelancers, product owner, technical or functional project manager...).

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