Ofertas de empleo para Desarrollo de Software

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Teletrabajo . TSQL Azure Docker Cloud Coumputing Kubernetes AWS ERP

Data Scientist - Global Consulting Partner - Madrid

Tech stack: Data Scientist Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes, Data Scientist

Our client, one of the most known consultancy companies in the world is looking to expand their Data & Analytics team, bringing some professionals that want to work with the best clients in th emarket.

Our client is looking for talented, enthusiastic and passionate Data Scientists (Data Scientist Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes, Data Scientist) to bring their services to the market and help enhance this already successful company!

Successful Data Scientists candidates should be able to demonstrate strong knowledge of: Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes

Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths!

All Data Scientists positions come with the following benefits:

• 25 days holiday (plus Public Holidays)
• REAL flexibility on how and when you work
• Allowance for trainings/certifications/conferences
• Insurance
• Private medical

Location: Madrid, Spain / Hybrid Working

Salary: 49k for Seniors and above 50k for managers (with 20% bonus)

InterEx Group are Experts in Data, ERP and CRM, we are committed to supporting your career progression!

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buscamos incorporar un/a Perfil Cobol / RSI con sólida experiencia en análisis y desarrollo, para participar en proyectos tecnológicos de largo recorrido dentro de un entorno estable y colaborativo.


🧩 Funciones principales:

-Análisis funcional y técnico de requerimientos.
-Desarrollo y mantenimiento de aplicaciones en Cobol y RSI.
-Evolutivos, correctivos y resolución de incidencias (ITs).


🎯 Requisitos

-Experiencia mínima de 2 años trabajando con tecnologías Cobol y RSI.


🌍 Modalidad de trabajo

Trabajo en remoto, con residencia: Salamanca, Cáceres, Badajoz, León, Castellón, Alicante, Albacete, Murcia, Ciudad Real, Canarias y Andalucía (Granada, Jaén, Almería, Málaga, Sevilla, Huelva, Cádiz, Córdoba).

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Javascript Java Bootstrap HTML Groovy jUnit Struts

En Serem buscamos Analistas Programadores Java para importante cliente ubicado en Madrid.

Se requiere:

Titulación Título de Formación Profesional (superior o equivalente) en la rama de Informática.

Experiencia mínima = 3 años de experiencia en la categoría. = 3 años de experiencia en programación J2EE. Experiencia demostrable en maquetación web: HTML, Javascript, hojas de estilo, preferiblemente con Dreamwever. Conocimiento acreditado de accesibilidad WAI. Experiencia y conocimientos avanzados en JSP/Servlets, imprescindible con framework Struts y JSF. Experiencia y conocimientos avanzados sobre EJB y Web Services. Conocimientos avanzados sobre Groovy y el framework Grails. Capacidad de realizar plan de pruebas, usando JUnit y JProbe, con experiencia acreditada. Experiencia demostrable como desarrollador en BOOTSTRAP.

Modalidad híbrida.

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Android

What makes Cognizant a truly unique place to work?

Cognizant offers strong growth, global reach and an innovative environment where tech professionals can deliver meaningful, high-impact work. Teams collaborate across regions to build and deliver advanced solutions for leading companies, enabling greater agility, innovation and performance.

We are looking for a capable Mid-Level Reverse Engineer to join our dynamic project. You will be responsible for independently dissecting Android applications, including those using common obfuscation and anti-tampering techniques. This role requires technical expertise to trace complex data flows, analyze native interfaces, and deliver actionable security insights with minimal supervision.

Can you see yourself in this position? Check the requirements and apply!

Key Responsibilities:
- Execute analysis on intermediate complexity workflows and propose minor improvements to existing methodologies.
- Independently de-obfuscate and analyze applications utilizing common obfuscation techniques (e.g., control flow flattening, string encryption).
- Demonstrate proficiency in analyzing native code interfaces (JNI).
- Utilize and automate industry tools (Ghidra/IDA Pro, Frida hooks, Burp Suite) to optimize analysis time.
- Provide detailed technical reports and collaborate directly with security and development teams.

You are someone who brings:
- Proven experience in Reverse engineering Android applications (APKs) OR Android Development using Android SDK OR Penetration Testing / Offensive security
- Solid understanding of Android security internals.
- Background in Android Application Development (Java/Kotlin) OR Security analysis and vulnerability assessment OR Software Reverse Engineering
- Experience with static and dynamic analysis techniques.
- Strong analytical and problem-solving skills.
- Excellent communication and documentation skills.
- Ability to work independently and as part of a team.
- High proficiency in using a wide array of analysis tools for end-to-end investigation.

Nice to have:
- Familiarity with and practical experience using reverse engineering tools such as apktool, Ghidra (or IDA Pro), and hexdump.
- Experience with assembly languages (e.g., ARM).
- Familiarity with malware analysis techniques on mobile platforms.
- Understanding of obfuscation and anti-tampering techniques used in Android apps.

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don´t just dream of a better way - we make it happen.
- We take care of our people, clients, company, communities and climate by doing what´s right.
- We foster an innovative environment where you can build the career path that´s right for you.

About us:
Cognizant is one of the world´s leading professional services companies, transforming clients´ business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World´s Best Employers 2025) is consistently listed among the most admired companies in the world.

Cognizant is an equal opportunity employer.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

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Kubernetes DevOps

Job Summary

As a Lead Developer you will play a pivotal role in driving the development and deployment of cutting-edge solutions. Your expertise in DevOps and Kubernetes will be crucial in optimizing our software delivery processes. You will collaborate with cross-functional teams to ensure seamless integration and functionality contributing to the companys growth and innovation.

Responsibilities
- Lead the design and implementation of scalable software solutions using DevOps practices to enhance efficiency.
- Oversee the deployment and management of applications on Kubernetes to ensure high availability and performance.
- Provide technical guidance and mentorship to junior developers fostering a culture of continuous learning.
- Collaborate with cross-functional teams to integrate software solutions seamlessly into existing systems.
- Optimize software delivery processes by implementing automation and continuous integration strategies.
- Ensure code quality and security standards are met through rigorous testing and review processes.
- Drive innovation by exploring new technologies and methodologies to improve development practices.
- Monitor system performance and troubleshoot issues to maintain optimal functionality.
- Develop and maintain documentation for software solutions to ensure clarity and consistency.
- Engage in regular code reviews to uphold best practices and improve team productivity.
- Coordinate with stakeholders to gather requirements and deliver solutions that meet business needs.
- Implement monitoring and logging solutions to track application performance and user experience.
- Contribute to the companys purpose by developing solutions that have a positive impact on society.

Qualifications
- Possess a strong background in DevOps practices with hands-on experience in automation and continuous integration.
- Demonstrate expertise in Kubernetes including deployment scaling and management of applications.
- Have a minimum of 8 years of experience in software development with a focus on DevOps and Kubernetes.
- Exhibit excellent problem-solving skills and the ability to troubleshoot complex issues.
- Show proficiency in programming languages commonly used in DevOps environments.
- Display strong communication skills to effectively collaborate with cross-functional teams.
- Hold a bachelors degree in Computer Science or a related field or equivalent practical experience.

Certifications Required

Certified Kubernetes Administrator (CKA) DevOps Foundation Certification

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don´t just dream of a better way - we make it happen.
- We take care of our people, clients, company, communities and climate by doing what´s right.
- We foster an innovative environment where you can build the career path that´s right for you.

About us:
Cognizant is one of the world´s leading professional services companies, transforming clients´ business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World´s Best Employers 2025) is consistently listed among the most admired companies in the world.

Cognizant is an equal opportunity employer.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
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Node.js Python Fintech Office

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we´ve already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don´t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

Please note that this role is office based for Valencia, Spain (RAS Valencia - Servicios Profesionales de Recursos Humanos).

If you need to be relocated, we take care of the process.

Architect and deploy the next generation of conversational intelligence. You will build autonomous agents that live across voice, web chat, and messaging, ensuring they are fast, reliable, and deeply integrated into our business systems.

Responsibilities:
- Agentic Architecture: Design multi-modal agent systems that leverage LLMs for reasoning, planning, and execution;
- Conversational Engineering: Build and optimize high-fidelity Voice (VUI) and Chat (CUI) interfaces, focusing on latency reduction and natural turn-taking;
- Workflow & Logic: Develop the "connective tissue" between AI agents and external APIs, databases, and CRMs to automate end-to-end business processes;
- RAG & Memory: Implement advanced Retrieval-Augmented Generation (RAG) and long-term memory systems to provide agents with accurate, contextual data.

Requirements:
- Core Skills: Proficiency in Python or Node.js and experience with LLM frameworks (LangChain, LangGraph, or similar);
- Automation Mastery: Extensive experience with workflow orchestration (e.g., n8n, LangFlow, or Make);
- Voice & Chat Expertise: Familiarity with real-time voice protocols (WebSockets, WebRTC) and chat-interface deployment;
- Preferred Stack: Experience with Retell AI (Voice) and n8n is a significant plus but not a dealbreaker.
Previous experience working in the iGaming industry.

What We Offer:

23 days of paid vacation leave;

Six additional days of undocumented sick leaves;

Medical Insurance;

Birthdays, milestones and employee anniversaries celebrations;

Modern offices with snacks and all the essentials;

Social Club and more than 50 events per year;

Partial coverage of breakfasts and lunches;

Learning and development opportunities and interesting, challenging tasks

Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members);

Opportunity to develop language skills, with partial compensation for the cost of English;

Competitive remuneration level with annual review;

Teambuilding activities.

Bold moves start here. Make yours. Apply today!

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Javascript Python Cloud Coumputing REST AWS Salesforce

Job Summary

We are looking for an experienced Genesys Cloud Software Engineer to design, develop, integrate and maintain solutions within our cloud contact center platform. The candidate will be responsible for implementing high-quality routing logic, automation and system integrations that support business and operational needs.

Responsibilities

The candidate will collaborate closely with the Program Director, Product Owner, architecture team, development teams and multiple stakeholders to understand requirements, define technical solutions and deliver scalable features within Genesys Cloud.

Responsibilities

Develop and maintain customer experience flows in Genesys Cloud Architect.

Build and support integrations using Genesys Cloud APIs, Data Actions and event-based services.

Implement routing logic, automation and configurations for voice and digital channels.

Collaborate with Product Owners, Business Analysts and IT teams to deliver technical solutions aligned with business needs.

Troubleshoot issues, optimize performance and ensure platform stability.

Participate in testing, documentation and deployment activities following development best practices.

Support continuous improvement of the contact center platform and related processes.

5 years of experience developing solutions in Genesys Cloud including Architect flows and API-based integrations.

Solid knowledge of REST APIs, scripting or programming (JavaScript, Python or similar).

Ability to read/analyze requirements and translate them into technical solutions.

Experience troubleshooting issues and ensuring platform stability.

Familiarity with cloud concepts, security basics and version control.

Nice-to-Have

Experience with event-based integrations (EventBridge or similar).

Knowledge of bots, automation tools or AI conversational platforms.

Exposure to CRM systems (MS Dynamics).

Genesys Cloud or cloud provider certifications (AWS).

Soft Skills Required

Flexibility and Adaptability.

Great communication and interpersonal skills.

Analytical and procedural mindset.

Strong collaboration and empathy behavior.

High level of attention to details.

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don´t just dream of a better way - we make it happen.
- We take care of our people, clients, company, communities and climate by doing what´s right.
- We foster an innovative environment where you can build the career path that´s right for you.

About us:
Cognizant is one of the world´s leading professional services companies, transforming clients´ business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World´s Best Employers 2025) is consistently listed among the most admired companies in the world.

Cognizant is an equal opportunity employer.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

Teletrabajo Agile Kotlin Android QA

Senior Android Engineer

Fully Remote Work Model (Based in Spain)

We´re seeking an experienced Senior Android Engineer to focus on developing and optimizing our Android applications, using strong expertise in modern mobile technologies. You´ll be involved throughout the entire mobile app lifecycle, shaping features, designing the software, and refining the user experience.

Profile & Experience

• 5+ years of Android development experience, ideally in product-driven or high-scale environments.
• Strong problem-solving skills and the ability to turn complex challenges into actionable steps.
• Focus on scalability, maintainability, and long-term platform health.
• Experience working in Agile teams with planning, estimation, and iterative delivery

Key Responsibilities

• Build and maintain reliable, high-performing Android apps.
• Write clean, efficient and testable Kotlin code.
• Work closely with engineering, product, design, and QA teams.
• Translate product requirements into solid technical solutions.
• Refactor and modernize legacy code and support the transition toward a modular application architecture.

Must-Have Skills

• Strong expertise in Kotlin, MVVM, MVI, Clean Architecture, and modular app architecture.
• Experienced with Coroutines, Jetpack Compose, Room, and dependency injection (Hilt/Dagger).
• Solid experience integrating RESTful APIs, data processing, and error management.
• Able to analyze and improve app performance, memory usage, stability, and responsiveness.
• Proven ability to deliver polished, intuitive, user-focused mobile interfaces.
• Excellent communication skills in English.

Nice-to-Have Skills

• Familiarity with CI/CD, automated testing, and mobile release processes.
• Understanding of mobile analytics and A/B testing.
• Experience using AI-assisted development tools like Cursor or Copilot.
• Experience working in Agile teams with planning, estimation, and iterative delivery

What do we offer?

• Fully remote work model within Spain
• Long term opportunity to grow in one of the most successful technology consultancy companies all over the world.
• Trainings to develop your role correctly.
• Social benefits like health insurance and meal card.

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don´t just dream of a better way - we make it happen.
- We take care of our people, clients, company, communities and climate by doing what´s right.
- We foster an innovative environment where you can build the career path that´s right for you.

About us:
Cognizant is one of the world´s leading professional services companies, transforming clients´ business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World´s Best Employers 2025) is consistently listed among the most admired companies in the world.

Cognizant is an equal opportunity employer.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

DevOps Salesforce

Salesforce Developer

Job Summary: We are seeking a skilled Developer with 1 to 3 years of experience in SFDC Development and Customization. The ideal candidate will work in a hybrid model during day shifts focusing on Salesforce DevOps, SFDC Data, Lightning, Integration and Configuration. Proficiency in Spanish is essential.

Experience: 1 - 3 years

Required Skills:
Technical Skills: SFDC Development & Customization, Salesforce DevOps, SFDC Data, SFDC Lightning, SFDC Integration, SFDC Configuration
Domain Skills:

Nice to have skills:
Domain Skills:

Technology: Design & Architecture

Responsibilities:
- Develop and customize Salesforce applications to meet business requirements.
- Implement Salesforce DevOps practices to streamline development processes.
- Manage and optimize SFDC data to ensure accuracy and accessibility.
- Utilize SFDC Lightning to enhance user interface and experience.
- Integrate Salesforce with other systems to ensure seamless data flow.
- Configure Salesforce settings to align with organizational needs.
- Collaborate with cross-functional teams to gather and analyze requirements.
- Provide technical support and troubleshooting for Salesforce applications.
- Ensure compliance with Salesforce best practices and standards.
- Monitor system performance and implement improvements as needed.
- Document development processes and configurations for future reference.
- Stay updated with Salesforce advancements and apply them to projects.
- Contribute to the companys goals by enhancing Salesforce capabilities.

Qualifications:
- Demonstrate proficiency in SFDC Development and Customization.
- Exhibit expertise in Salesforce DevOps and data management.
- Show strong skills in SFDC Lightning and Integration techniques.
- Possess experience in SFDC Configuration and system optimization.
- Communicate effectively in Spanish both written and verbal.
- Adapt to hybrid work model and collaborate effectively in teams.
- Display problem-solving skills and attention to detail.

Certifications Required: Salesforce Certified Platform Developer I, Salesforce Certified Administrator

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don´t just dream of a better way - we make it happen.
- We take care of our people, clients, company, communities and climate by doing what´s right.
- We foster an innovative environment where you can build the career path that´s right for you.

About us:
Cognizant is one of the world´s leading professional services companies, transforming clients´ business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World´s Best Employers 2025) is consistently listed among the most admired companies in the world.

Cognizant is an equal opportunity employer.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.