Senior Security Engineer (Remote, Full-Time) [AS219] Europe

Smart Working Solutions brings together skilled professionals with international teams for long-term, full-time roles. The company emphasizes a remote work culture that values well-being, personal growth, and ongoing professional development. Employees join a collaborative group committed to supporting each other's success. Role overview The Senior Security …

About BrillioFounded in 2014, Brillio is a leading force in the realm of digital transformation, leveraging cutting-edge technologies such as Cloud, AI, Mobile, and IoT. As a trusted partner for prominent global organizations, we empower them to harness digital technologies for their growth. Our diverse workforce of over 6,000 professionals spans across 15 locations in 6 countries: the USA, Canada, Mexico, the UK, Romania, and India. We take pride in our recognition as a Great Place To Work® by the Great Place To Work® institute in the USA, India, the UK, and Romania, a testament to our strong foundational values and commitment to an employee-centric culture.Brillio RomaniaIn Romania, we are rapidly expanding, with a team of over 250 talented individuals located in Cluj, Oradea, and Bucharest. Our commitment to exceptional client satisfaction has fueled our rapid growth. At Brillio Romania, we understand that our success is driven by the innovative contributions of our team members, and we prioritize creating a positive work environment where our colleagues can thrive and build rewarding careers, fostering stability and dedication that benefits both our company and clients.Accelerate YOUR Career at Brillio!We are seeking a highly skilled Network Security Engineer to join our team remotely from anywhere in Romania. This role is crucial for overseeing the operational support of our production network security environment, encompassing all facets of corporate firewalls, proxies, intrusion protection & detection, and DDoS capabilities. You will also be instrumental in supporting the migration of applications to the cloud and implementing network segmentation policies both in the cloud and on-premises. Reporting to the Global Head of Network Engineering, you will collaborate with a mix of internal and external stakeholders. The ideal candidate will possess extensive experience in multinational settings and familiarity with the specific technologies necessary for delivering these services. This technical position demands a blend of robust technical knowledge and a strong sense of ownership.

Join our dynamic team at Accesa, a premier technology provider in the DACH region, where we harness cutting-edge Azure technologies to deliver exceptional insurance solutions. We pride ourselves on our decentralized work culture, empowering our employees to thrive in a remote setting while focusing on innovation and quality. Key Responsibilities:Database Design and Development: Craft intricate SQL queries and scripts for data extraction, manipulation, and reporting. Develop and sustain database structures, including schemas, tables, indexes, views, functions, triggers, and stored procedures. Design robust SQL database architectures for scalability and high availability.SQL Query Optimization: Create, assess, and enhance SQL queries to efficiently handle substantial datasets while ensuring optimal performance and dependability.Data Quality Monitoring: Establish validation rules and checks to maintain the accuracy, consistency, and completeness of vital reporting datasets.Performance Analysis: Evaluate cloud-based SQL queries and database performance metrics to propose and execute optimization strategies. Utilize Azure Monitor and other tools for database performance oversight and automated tuning processes.Regulatory Compliance: Assist in preparing precise and traceable data for regulatory reporting, ensuring adherence to financial regulations and internal standards.AWS Data Pipelines: Participate in designing and maintaining scalable, cloud-native data pipelines using Azure services for comprehensive data management and transformation.Cross-Functional Collaboration: Work closely with business analysts, data engineers, and stakeholders across various markets to synchronize on regulatory requirements and reporting logic.

As a Senior Performance Tester at Endava, you will be instrumental in enhancing application performance through rigorous testing and insightful analysis. Your key responsibilities will include:Developing and maintaining performance test scripts while ensuring their effectiveness.Conducting performance tests, analyzing results, and generating comprehensive reports that encapsulate findings and actionable recommendations.Identifying performance-related issues and uncovering their root causes through detailed investigation.Collaborating with developers, architects, technical support personnel, and functional testers to gain in-depth understanding of applications and pinpoint optimization opportunities.Engaging with project managers, product owners, and business analysts to provide accurate updates on performance testing progress.Working closely with business stakeholders to define non-functional requirements and offering expert advice when necessary.Estimating and planning the effort required for performance testing initiatives.Reviewing and refining the performance testing process, collaborating with existing team members to implement improvements.Advocating for early-stage performance testing integration within the software development lifecycle across both Agile and waterfall methodologies.Mentoring junior performance testers, fostering their growth and development within the team.

FlowX.AI builds a multi-agent platform for banks and insurers, now in version 5.0 with more than 140 production-ready agents. Recognized in Gartner's 2025 Digital Banking Market Guide, FlowX.AI serves clients such as OTP, Unicredit, State Street, and a range of smaller banks and logistics firms. Role Overview The Senior Quality Assurance Engineer will help ensure FlowX.AI software meets high standards for performance, reliability, and scalability. This role works closely with developers, product managers, and designers to strengthen testing practices and maintain product quality. Key Responsibilities Independently create, run, and maintain thorough test plans and cases to check software functionality, performance, and scalability. Carry out functional, regression, integration, and system testing using both manual and automated methods to find defects and improvement areas. Perform manual tests for edge cases, usability, and user interface elements. Analyze automated test results and generate reports to support ongoing improvement. Work with developers and product managers to define testing needs and ensure strong test coverage. Required Qualifications Bachelor's degree in Computer Science, Engineering, or a related discipline. More than 5 years of experience in Quality Assurance roles. Skilled with browser developer tools. Solid understanding of Angular and React web applications and related tools. Experience testing native iOS and Android applications. Familiarity with both relational and non-relational databases. Ability to write clear, detailed test plans, cases, and scripts. Strong communication skills and a collaborative approach, with the ability to work independently as needed. Preferred Skills Experience with Playwright. Knowledge of JavaScript or TypeScript and relational databases. Background with Kubernetes deployments and environment setup. What FlowX.AI Offers Chance to work on enterprise software used worldwide. Competitive salary and early-stage equity. Collaborative, high-performance team with room to grow. Location Bucharest (hybrid or on-site)

Join MariaDB Corporation Plc, a leading force in the world of data management, where our technology powers everyday applications—from banking to online shopping. Our solutions are trusted by over 75% of the Fortune 500, impacting billions of users globally. With our extensive reach in Linux distributions, enterprise deployments, and public clouds, we are at the forefront of modern application development.About the RoleWe are in search of a Senior Data Analytics Engineer who is passionate about data and possesses a unique blend of engineering prowess and analytical insight. You'll become part of a small yet dynamic team where your role transcends traditional data analysis; you will design and construct the systems and pipelines that enable robust analytics. This position focuses on creating comprehensive solutions across the entire analytics stack, which includes designing reliable data pipelines in BigQuery and MariaDB, as well as developing internal tools and APIs that empower business insights.In your daily tasks, you will write complex SQL queries in BigQuery and MariaDB, architect automation tools in Python and FastAPI, and utilize AI-driven development tools such as Windsurf, Gemini, and Claude to enhance your productivity. A deep understanding of data architecture is crucial, including knowledge of how data flows from source systems into warehouses, schema design, and building scalable, maintainable infrastructure.Effective communication is vital in this role. You will collaborate with various stakeholders, translating intricate data into clear, actionable insights. Equally important is your ability to engineer reliable, repeatable solutions rather than one-off analyses. We seek an individual capable of owning their domain from start to finish: defining the right questions, constructing the data infrastructure, delivering analyses, and presenting findings that drive strategic decisions. If you are self-motivated, ambitious, always seeking improvement, and have a GitHub profile showcasing your capabilities, we are eager to hear from you.

Join AECOM, a global leader in engineering and infrastructure, as a BIM T&D Design Engineer. In this vital role, you will be responsible for developing and implementing Building Information Modeling (BIM) strategies in the transmission and distribution sector. You will collaborate with a diverse team of professionals to drive innovation and efficiency in our projects.Your expertise in BIM technologies will play a crucial role in enhancing design accuracy and project delivery. This position offers the flexibility of working remotely from Romania, providing you with an opportunity to balance work and personal life while contributing to impactful projects.

Jobgether is looking for a Senior Full Stack Engineer based in Romania. This position centers on designing and building software solutions that move the platform forward. Collaboration with teams across different functions is a key part of the job, ensuring features are delivered smoothly and meet project goals. Role overview This role focuses on both front-end and back-end development. You will help shape new features, refine existing ones, and work closely with colleagues to solve technical challenges. The team values clear communication and a hands-on approach to problem-solving. What you will do Design and develop software for the Jobgether platform Work with other teams to deliver well-integrated solutions Contribute ideas to improve the platform’s performance and user experience Requirements Experience as a full stack engineer Strong interest in technology and software development Comfort working collaboratively with others

Role Overview Sophos Ltd. is hiring an MDR Security Automation Researcher in Romania. This role focuses on designing and developing automated security systems to help protect against new and changing threats. The position supports Sophos' managed detection and response (MDR) services by researching and building automation that strengthens incident response and streamlines operations. What You Will Do Research and develop automated systems to detect and respond to security incidents Collaborate with other security experts to improve threat detection and response workflows Contribute to the ongoing improvement of operational efficiency through automation Location This position is based in Romania.

Jobgether is seeking a Senior Software Engineer with a focus on Containers to join the team in Romania. This position centers on designing, building, and maintaining containerized applications that support the company’s services. Role overview This role involves hands-on work with container technologies to ensure applications run smoothly and reliably. The Senior Software Engineer will collaborate closely with colleagues from different departments to improve and expand Jobgether’s technical infrastructure. What you will do Design and implement containerized solutions for new and existing applications Maintain and optimize container environments to support high performance and reliability Work with cross-functional teams to advance the company’s technology stack Requirements Experience designing, implementing, and maintaining containerized applications Ability to collaborate with teams across different functions Strong understanding of container technologies and their role in modern software development

Jobgether is looking for a Senior Software Engineer who specializes in DevOps, with deep experience in Azure. This position is based in Romania. Role overview This role centers on designing, building, and maintaining CI/CD pipelines within Azure. The goal is to support reliable, efficient software delivery and keep applications running smoothly. What you will do Design and implement CI/CD pipelines tailored for Azure environments Maintain and improve application availability and performance Work closely with development teams to streamline and enhance delivery processes Requirements Strong background in DevOps practices Hands-on experience with Azure Ability to collaborate with software development teams

Cresta is dedicated to transforming every customer interaction into a strategic advantage, harnessing the power of AI alongside human intelligence. Our innovative platform empowers contact centers to uncover valuable customer insights, streamline conversations, and enhance team productivity. Founded by visionaries from the esteemed Stanford AI lab, including Sebastian Thrun, known for his groundbreaking work at Google X and Waymo, Cresta is at the forefront of AI-driven solutions. Join our mission to redefine the future of work with cutting-edge technology. About the Role:As a Senior Machine Learning Engineer at Cresta, you will be instrumental in developing advanced Machine Learning systems that facilitate intelligent and real-time customer interactions. You will work on large-scale, multimodal datasets—particularly focusing on speech and text—to derive insights and improve quality. This role emphasizes enhancing model evaluation, measurement, and quality improvements, especially in Automatic Speech Recognition (ASR) and NLP systems. Your responsibilities will include designing evaluation frameworks and establishing quality metrics to boost model accuracy and reliability.

Join our innovative team at Endava as a Senior DevSecOps Engineer, where you will be instrumental in integrating security practices within our DevOps processes. You will collaborate closely with development and operations teams to ensure that security is prioritized at every stage of the software development lifecycle. Your expertise will help us maintain high standards of security while fostering a culture of continuous improvement.

At Endava, our Development team stands at the forefront of our operations. We specialize in designing, building, and launching innovative software products across a variety of programming languages, frameworks, and libraries. Our developers thrive in cross-functional teams, demonstrating adaptability and a strong focus on client needs.Key Responsibilities:Lead and nurture a team of up to 10 developers, providing mentorship and support for their daily activities and career growth.Oversee the planning, execution, and delivery of software projects, ensuring timely completion while adhering to specified requirements and quality benchmarks.Engineer, estimate, and implement sophisticated technical solutions for complex applications.Engage in all stages of the software development lifecycle actively.Collaborate with diverse project stakeholders to clarify requirements, processes, architecture, and priorities.Advocate for and promote industry standards, tools, and practices (like DevOps) to enhance software quality and performance.Identify opportunities for improvement and escalate any risks or issues related to development processes.Review and assess the contributions of development team members.Stay abreast of and promote the adoption of new technologies, practices, and tools relevant to the project.Engage with internal and external tech communities and events.Share insights and knowledge gained from various projects.

Join Endava as a Development Consultant specializing in Python, where you'll leverage your technical skills to deliver innovative solutions for our clients. In this role, you will collaborate closely with cross-functional teams to design, develop, and maintain software applications that meet the highest standards of performance and reliability.Your expertise will be crucial in creating efficient backend systems and ensuring seamless integration with various APIs. This position offers an exciting opportunity to work on diverse projects while enhancing your professional growth within a dynamic work environment.

* Develop and maintain performance test scripts, ensuring their effectiveness in various testing scenarios.* Execute performance tests, thoroughly analyze results, and compile comprehensive reports that summarize findings and actionable recommendations.* Troubleshoot performance issues to identify their root causes, collaborating closely with development teams.* Partner with developers, architects, technical support teams, and functional testers to gain an in-depth understanding of applications and identify optimization opportunities.* Provide clear and timely updates on performance test status to project managers, product owners, and business analysts.* Collaborate with business stakeholders to articulate non-functional requirements, offering guidance as needed.* Strategically plan and estimate the effort required for performance testing initiatives.* Continuously review the performance testing process, working alongside team members to propose and implement enhancements.* Advocate for the inclusion of performance testing earlier in the software development lifecycle, applicable to both Agile and waterfall methodologies.* Mentor junior performance testers, fostering skill development and knowledge sharing within the team.

About InfiterraJoin our mission to revolutionize the subscription economy by streamlining subscription service delivery.Infiterra empowers IT distributors, Managed Service Providers (MSPs), and telecommunications companies to thrive in the subscription economy through our innovative subscription commerce platform. We automate and consolidate subscription workflows—from quotations to billing—enhancing operational efficiency, ensuring billing accuracy, and supporting scalable growth.As a globally recognized leader in subscription commerce, Infiterra blends innovation, performance excellence, and trusted expertise to assist partners in transforming and expanding their businesses.About the RoleWe are seeking a Senior Application Security Engineer to integrate security into our software design, development, and operational processes. You will collaborate closely with product and engineering teams to proactively identify risks, enhance secure-by-design methodologies, and elevate our application security standards. This is a practical AppSec position: immersed in the code, architecture, and deeply embedded within the Software Development Life Cycle (SDLC). Although Infiterra's headquarters are in Thessaloniki, Greece, this position is fully remote.Key ResponsibilitiesIntegrate Security into the SDLCIncorporate security measures across all phases of the SDLC: requirements gathering, design, implementation, testing, deployment, and maintenance.Collaborate intensively with engineering teams to enforce secure development practices.Evaluate security controls for new features, services, and architectural modifications.Threat Modeling & Secure DesignFacilitate threat modeling sessions (e.g., STRIDE) for both new and existing systems.Detect threats, attack vectors, misconfigurations, and insecure design patterns.Work with engineers to ensure adherence to secure-by-design principles.Secure Code & Architecture ReviewsConduct security-focused code reviews to uncover vulnerabilities and risky practices.Offer clear and actionable guidance on secure coding standards and best practices.

Join Intetics Inc., a premier American technology firm known for its excellence in custom software development, professional team formation, software product quality evaluation, and comprehensive digital solutions. We are currently seeking a Senior DevOps Engineer to be a key player in our dynamic and innovative team.Key Responsibilities:Infrastructure as Code (IaC) & Automation: Design, implement, and manage AWS infrastructure with Terraform. Automate provisioning and configuration management through Ansible while ensuring idempotent and reusable IaC code across development, staging, and production environments. Implement infrastructure changes using GitOps workflows and optimize cloud resources for an effective cost-performance balance.Cloud & Server Management (AWS): Set up and maintain EC2, EKS, DynamoDB, RDS (PostgreSQL), S3, VPC, IAM, and Route53. Design secure networking, manage IAM roles and permissions while applying the principle of least privilege, and enhance AWS resource cost-efficiency.CI/CD Pipelines: Create and uphold CI/CD pipelines using GitLab CI or Jenkins, ensuring zero-downtime deployments.Database & Messaging System Management: Deploy and optimize RDS PostgreSQL and DynamoDB, implement backup and failover strategies, fine-tune database performance, and manage RabbitMQ clusters.Monitoring & Observability: Establish and manage monitoring and logging systems with Prometheus, Grafana, and Loki. Create dashboards and alerts for system health and performance, utilizing distributed tracing tools for effective debugging.Security & Compliance Best Practices: Enforce IAM best practices, network security measures, and manage sensitive data securely. Conduct regular security audits and vulnerability scans to ensure compliance.

Dev.Pro is hiring a Senior Software Engineer with expertise in Angular and Node.js. This remote role is based in Bucharest, Romania. The team develops Point of Sale (POS) systems and in-store solutions used in real-world retail and payment environments. Role Overview This position combines hands-on coding with leadership. The engineer will work closely with other engineers, QA, and product teams to deliver features focused on payments, loyalty, and hardware integrations. The work supports a major POS provider expanding into new business areas. What You Will Do Design, build, and maintain Angular-based features for POS and in-store applications Develop and enhance payment processing, loyalty programs, and related transaction workflows Implement and support integrations with payment systems, card readers, and other in-store hardware Collaborate with backend, QA, business analysis, and product teams to deliver cross-system features Lead technical discussions and help guide team decisions What We Offer Work on a strategic project for a leading POS company entering new markets Take ownership of high-impact features in payment, loyalty, and transaction workflows Grow leadership skills by mentoring engineers and streamlining technical delivery Requirements 5+ years as a Full-Stack Software Engineer Advanced skills in Angular and TypeScript for frontend development Strong experience with Node.js for backend work Understanding of payment systems and payment processing workflows Background in integrating with hardware devices or working in hardware-related environments Solid grasp of frontend-backend integrations Experience with relational databases such as SQLite or similar Ability to write unit tests and follow code quality best practices Strong problem-solving and communication abilities Upper-intermediate English proficiency Preferred Qualifications Experience leading engineering teams and participating in technical discussions Familiarity with POS or similar in-store systems

We are seeking a highly skilled Senior Electrical Engineer to join our dynamic team at AECOM in Bucharest. In this pivotal role, you will lead electrical engineering projects, ensuring adherence to industry standards and client specifications. You will work collaboratively with cross-functional teams to design and implement innovative electrical solutions that meet project goals.