DevSecOps Lead

🏢 Summary: The offer is for a DevOps Engineer to build and operate scalable, secure AWS infrastructure for a cloud-native AI Talent Intelligence Platform. The role focuses on production-grade infrastructure, CI/CD automation, observability, security, cost optimization, and ML/AI workload support. It involves full ownership of AWS environments across development and production with strong emphasis on reliability and compliance. 🗂️ Requirements: 5+ years of production infrastructure experience, 3+ years of hands-on AWS experience, Strong experience with AWS services: RDS Postgres, VPC, IAM, ECS or EKS, ALB/NLB, Route53, S3, CloudFront, CloudWatch, Secrets Manager, Advanced Terraform usage: modules, remote state, drift detection, multi-environment setups, Experience building and maintaining CI/CD pipelines (GitHub Actions or equivalent), Proficiency with Linux and containerization, Experience implementing observability: metrics, logs, traces, alerting, On-call and incident management experience, PostgreSQL operations knowledge: backups, migrations, performance tuning, Security best practices: IAM policies, secret management, encryption, AWS cost monitoring and optimization, English proficiency Intermediate+ or higher 📃 Skills: AWS, RDS, PostgreSQL, EC2, ECS, EKS, VPC, IAM, Route53, S3, CloudFront, CloudWatch, SecretsManager, ACM, SES, Terraform, GitHubActions, Linux, Docker, Grafana, Datadog, CI/CD, ALB, NLB, TLS 🏢 Description: Andersen is hiring a DevOps Engineer in the EU for a project building cloud-native AI platforms and ensuring scalable, secure, and reliable infrastructure. The customer is an international company focused on delivering innovative digital solutions and technology-driven services. The organization supports businesses in improving operational efficiency, streamlining processes, and accelerating digital transformation initiatives. By leveraging modern technologies and industry best practices, the company develops scalable and secure solutions tailored to evolving business needs. The customer operates in a dynamic environment, emphasizing innovation, collaboration, and the continuous enhancement of products and services to create long-term value for its clients. The project is focused on developing a cloud-native Talent Intelligence Platform powered by AI and machine learning technologies. It includes building scalable AWS-based infrastructure, supporting intelligent search and ranking capabilities, and ensuring secure, reliable, and observable platform operations. Responsibilities: Owning AWS infrastructure across dev and prod — RDS (Postgres), EC2/ECS/EKS workloads, VPC, IAM, Route53, S3, CloudFront, Secrets Manager, ACM, SES, CloudWatch. Keeping dev and prod in lockstep — same Terraform modules, same patterns, real environment parity. Running CI/CD — GitHub Actions pipelines across several service repos (backend, frontend, AI/ML, gateway, billing). Trunk-based, feature-flagged, main always deployable. Codifying infrastructure — Terraform for everything that touches AWS. No click-ops. Managing observability — metrics, logs, traces, alerting. CloudWatch + Grafana/Datadog (your call, with budget). SLOs that matter. Participating in incident response — on the rotation. Writing runbooks. Leading blameless postmortems. Managing cost control — monthly bill review, right-sizing, Savings Plans / RIs, S3 lifecycle, RDS tuning. Catching anomalies before finance does. Ensuring security & compliance — IAM least-privilege, secrets rotation, vulnerability scanning, GDPR-aligned data handling with EU-resident third-party providers, backup/DR testing. Supporting ML/AI infrastructure — model serving latency budgets, embedding storage, GPU/CPU tradeoffs, A/B infrastructure for ranking experiments. Managing database operations — RDS upgrades, parameter tuning, backward-compatible migrations, read replicas, PITR. Must-have: Experience running production infrastructure for 5+ years. Experience working with AWS for 3+ years. Hands-on with: RDS Postgres, VPC networking, IAM, ECS or EKS, ALB/NLB, Route53, S3, CloudFront, CloudWatch, Secrets Manager. Terraform in anger — modules, remote state, drift detection, multi-environment. CI/CD — GitHub Actions or equivalent. Linux + containers — Docker, image hygiene, sensible base images, multi-stage builds. Observability — metrics, logs, traces, and alerting. Incident command — on-call experience, leading incidents, writing postmortems. PostgreSQL operations — backups, migrations, query performance basics, RDS quirks. Security fundamentals — IAM policy writing, secret management, TLS, encrypted-at-rest by default. Cost awareness — monitoring and optimizing AWS infrastructure costs. Level of English – from Intermediate+ and above. Nice to haves: Experience with Keycloak in production environments. Experience with Vespa, Elasticsearch, OpenSearch, or other search infrastructure. Experience with AWS Bedrock or other managed AI tooling. Experience with ML serving using SageMaker, Bedrock, or self-hosted GPU inference. Experience with GDPR compliance and EU data residency requirements. Experience with Helm, Kustomize, and ArgoCD. FinOps mindset — tagging strategy, showback, and anomaly detection. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us! https://people.andersenlab.com/

🏢 Summary: The offer is for a DevOps Engineer (AWS) to design, build, and operate a centralized observability and monitoring platform in AWS, migrating capabilities to EKS with a Grafana-based stack. The role focuses on Infrastructure as Code, GitOps practices, CI/CD automation, and ensuring scalable, reliable, and cost-efficient cloud infrastructure. It involves hands-on work with AWS, Kubernetes, Terraform, and production-grade monitoring solutions. 🗂️ Requirements: 4+ years of experience as DevOps Engineer or similar role, Strong hands-on experience with AWS (VPC, networking, load balancers, IAM, security), Solid experience with Kubernetes (EKS) and cluster operations, Strong Terraform expertise (modules, remote state, environment separation), Hands-on experience with Argo CD and Helm, Experience with CI/CD pipelines (GitHub Actions or GitLab CI), Experience with Prometheus and Grafana, Solid Linux knowledge, Hands-on experience with Docker, Understanding of cloud networking and CIDR planning, Experience troubleshooting production incidents and root cause analysis, Upper-Intermediate English or higher 📃 Skills: AWS, EKS, Kubernetes, Terraform, ArgoCD, Helm, GitHubActions, GitLabCI, Prometheus, Grafana, Linux, Docker, VPC, IAM, CIDR 🏢 Description: Andersen is hiring a DevOps Engineer (AWS) in the EU for a project building scalable observability solutions and modern monitoring infrastructure in AWS. The customer is a next-generation technology company delivering innovative digital solutions for the online gaming industry, including gaming platforms, CRM systems, payment solutions, and content aggregation. The company focuses on building modular, high-performance ecosystems for regulated markets, combining advanced technologies with deep domain expertise to support scalable global growth. The project is focused on refactoring and centralizing the observability platform by migrating observability capabilities to AWS EKS with a Grafana-based stack. It involves designing and implementing the target architecture using Infrastructure as Code and a GitOps approach to ensure scalable, maintainable, and reliable monitoring solutions. Responsibilities: Designing, building, and operating AWS-based cloud infrastructure in hybrid environments. Deploying, maintaining, and troubleshooting Kubernetes (EKS) clusters and application workloads. Ensuring infrastructure reliability, security, and cost efficiency. Managing infrastructure using Terraform with a modular structure and remote state. Implementing and supporting GitOps workflows using Argo CD and Helm. Building and maintaining CI/CD pipelines for infrastructure and applications. Investigating and resolving production incidents across cloud, Kubernetes, and CI/CD layers. Implementing autoscaling strategies at pod and cluster levels. Building and supporting monitoring and logging solutions. Collaborating with platform, SRE, and architecture teams. Must-haves: Proven experience working as a DevOps Engineer, DevOps Architect, or similar role for 4+ years. Strong hands-on experience with AWS, including VPC, networking, load balancers, IAM, and security fundamentals. Solid experience with Kubernetes (EKS), including cluster operations and production troubleshooting. Strong Terraform expertise, including modules, remote state, and environment separation. Hands-on experience with Argo CD and Helm. Experience with CI/CD pipelines using GitHub Actions or GitLab CI. Experience with monitoring and observability tools such as Prometheus and Grafana. Solid Linux fundamentals and hands-on experience with containers (Docker). Understanding of cloud networking concepts, including CIDR planning. Experience troubleshooting production incidents and performing root cause analysis. Cost-awareness and experience optimizing cloud infrastructure usage. Strong communication skills and ownership mindset. Level of English – from Intermediate+ and above. Nice-to-haves: Bachelor's degree in Computer Science, Engineering, or a related field. Experience with Jenkins. Experience with autoscaling technologies such as Karpenter or KEDA. Experience with log aggregation tools such as Loki or ELK stack. Experience working in enterprise or regulated environments. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us! https://people.andersenlab.com/

🏢 Summary: Backend Developer (.NET) role focused on modernizing a financial services platform by transitioning from legacy systems to a scalable, cloud-oriented microservices and event-driven architecture. The position involves developing data-heavy backend services, improving data quality and migrations, and integrating with NoSQL and event streaming technologies. You will work within an Agile team using Azure DevOps and CI/CD pipelines to deliver secure, high-performance solutions in a regulated environment. 🗂️ Requirements: 4+ years of commercial .NET / C# backend development experience, Strong expertise in C# and .NET Framework / .NET Core / .NET 8, Hands-on experience building microservice architectures, Experience with containerization, Experience with Azure Cosmos DB or other NoSQL databases, Solid understanding of event sourcing, CQRS and event-driven architecture, Experience with Azure Event Hub, Kafka or similar messaging systems, Experience with SQL Server and legacy stored procedures, Advanced SQL Server knowledge including performance tuning, Experience in data-heavy projects (data cleaning, migrations, data quality, data pipelines), Experience with Azure DevOps (boards, repos, pipelines), Proficiency in Git, Experience with CI/CD pipelines, Experience with unit testing, Upper-Intermediate level of English or higher 📃 Skills: C#, .NET, .NETCore, .NET8, SQL, SQLServer, CosmosDB, NoSQL, Kafka, AzureEventHub, Microservices, CQRS, EventSourcing, Docker, AzureDevOps, Git, CI/CD, UnitTesting 🏢 Description: Andersen is hiring a Backend Developer (.NET) in the EU for a project modernizing digital platforms and building scalable microservices-based solutions. The customer is an international financial services company focused on digital banking, payment solutions, and credit products across multiple European markets. The company operates in a technology-driven environment, developing scalable digital platforms, automated services, and modern payment infrastructure while actively investing in fintech innovation, cloud solutions, and data-driven technologies. The project is focused on modernizing an existing platform by transitioning from legacy architectures to a microservices and event-driven ecosystem. It includes developing new functionality in .NET and improving scalability, maintainability, and system flexibility. Responsibilities: Participating in the development of .NET-based microservices within a modern cloud-oriented architecture. Working on data-heavy backend features related to customer data management, data quality, and data synchronization. Contributing to data cleaning and migration activities, including work with SQL Server and legacy stored procedures. Designing and implementing services using event-driven architecture and event sourcing principles. Integrating backend services with NoSQL storage and search/indexing components. Supporting improvements to data anonymization and regulatory data handling processes. Collaborating with data analytics, QA, DevOps/Ops, and other engineering team members. Investigating and resolving service requests, defects, and production-related issues within the team’s scope. Participating in Agile/Scrum ceremonies, including sprint planning, daily standups, refinements, and reviews. Working with Azure DevOps boards, repositories, and pipelines as part of the delivery process. Must-haves: Commercial .NET / C# backend development experience for 4+ years. Strong expertise in C# and .NET Framework / .NET Core / .NET 8. Hands-on experience building microservice architectures. Experience with containerization. Practical experience with Azure Cosmos DB and/or other NoSQL storage. Solid understanding of event sourcing, CQRS and event-driven architecture. Experience with Azure Event Hub / Kafka or similar. Experience with SQL Server and legacy stored procedures for legacy layer work. Advanced SQL Server knowledge, including performance tuning. Experience on data-heavy projects, including data cleaning, migrations, data quality work, and building data pipelines. Comfortable with Azure DevOps as a toolset (boards, repos, pipelines). Proficiency in Git. Experience with CI/CD pipelines. Experience with unit testing. Level of English – from Upper-Intermediate and above. Nice to Have: Experience in FinTech / banking / regulated environments (payments, cards, lending, core banking). Practical knowledge of GDPR data requirements and experience working in regulated environments. Experience with Azure Data Factory. Familiarity with Databricks. Familiarity with Azure AI Search. Experience with Elastic Search suite (Elasticsearch, Kibana, Logstash or similar). Experience with IBM IIB / Enterprise Service Bus or similar integration tools. Experience with Enterprise Scheduler tools (Automic or similar). DevOps awareness: understanding of CI/CD, IaC to comfortably work in a pipeline-driven environment. Background in data quality / MDM / master data management projects. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities. Join us! Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl https://andersenlab.com/privacy-policy

🏢 Summary: Backend Developer (.NET) role focused on modernizing a legacy financial platform into a scalable, cloud-oriented microservices and event-driven architecture. The position involves building data-heavy backend services, handling data migration and quality, and integrating with modern storage and messaging solutions. Work includes full lifecycle development within an Agile environment using Azure-based tooling. 🗂️ Requirements: 4+ years commercial .NET/C# backend development experience, Strong expertise in C# and .NET Framework/.NET Core/.NET 8, Hands-on experience with microservices architecture, Experience with containerization, Practical experience with Azure Cosmos DB or other NoSQL databases, Strong understanding of CQRS, event sourcing, and event-driven architecture, Experience with Azure Event Hub, Kafka, or similar messaging systems, Experience with SQL Server and legacy stored procedures, Advanced SQL Server knowledge and performance tuning, Experience in data-heavy projects (data cleaning, migrations, data quality, data pipelines), Experience with Azure DevOps (boards, repos, pipelines), Proficiency with Git, Experience with CI/CD pipelines, Experience with unit testing, Upper-Intermediate English or higher 📃 Skills: C#, .NET, .NETCore, .NET8, Microservices, Azure, CosmosDB, NoSQL, SQLServer, CQRS, EventSourcing, Kafka, EventHub, Containerization, AzureDevOps, Git, CICD, UnitTesting 🏢 Description: Andersen is hiring a Backend Developer (.NET) in the EU for a project modernizing digital platforms and building scalable microservices-based solutions. The customer is an international financial services company focused on digital banking, payment solutions, and credit products across multiple European markets. The company operates in a technology-driven environment, developing scalable digital platforms, automated services, and modern payment infrastructure while actively investing in fintech innovation, cloud solutions, and data-driven technologies. The project is focused on modernizing an existing platform by transitioning from legacy architectures to a microservices and event-driven ecosystem. It includes developing new functionality in .NET and improving scalability, maintainability, and system flexibility. Responsibilities: Participating in the development of .NET-based microservices within a modern cloud-oriented architecture. Working on data-heavy backend features related to customer data management, data quality, and data synchronization. Contributing to data cleaning and migration activities, including work with SQL Server and legacy stored procedures. Designing and implementing services using event-driven architecture and event sourcing principles. Integrating backend services with NoSQL storage and search/indexing components. Supporting improvements to data anonymization and regulatory data handling processes. Collaborating with data analytics, QA, DevOps/Ops, and other engineering team members. Investigating and resolving service requests, defects, and production-related issues within the team’s scope. Participating in Agile/Scrum ceremonies, including sprint planning, daily standups, refinements, and reviews. Working with Azure DevOps boards, repositories, and pipelines as part of the delivery process. Must-haves: Commercial .NET / C# backend development experience for 4+ years. Strong expertise in C# and .NET Framework / .NET Core / .NET 8. Hands-on experience building microservice architectures. Experience with containerization. Practical experience with Azure Cosmos DB and/or other NoSQL storage. Solid understanding of event sourcing, CQRS and event-driven architecture. Experience with Azure Event Hub / Kafka or similar. Experience with SQL Server and legacy stored procedures for legacy layer work. Advanced SQL Server knowledge, including performance tuning. Experience on data-heavy projects, including data cleaning, migrations, data quality work, and building data pipelines. Comfortable with Azure DevOps as a toolset (boards, repos, pipelines). Proficiency in Git. Experience with CI/CD pipelines. Experience with unit testing. Level of English – from Upper-Intermediate and above. Nice to Have: Experience in FinTech / banking / regulated environments (payments, cards, lending, core banking). Practical knowledge of GDPR data requirements and experience working in regulated environments. Experience with Azure Data Factory. Familiarity with Databricks. Familiarity with Azure AI Search. Experience with Elastic Search suite (Elasticsearch, Kibana, Logstash or similar). Experience with IBM IIB / Enterprise Service Bus or similar integration tools. Experience with Enterprise Scheduler tools (Automic or similar). DevOps awareness: understanding of CI/CD, IaC to comfortably work in a pipeline-driven environment. Background in data quality / MDM / master data management projects. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities. Join us! Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl

🏢 Summary: The offer is for a Penetration Tester responsible for securing web applications, infrastructure, and cloud-native environments across international digital projects. The role combines hands-on penetration testing with application security program management, CI/CD and IaC security, and cloud and Kubernetes hardening. It also involves integrating security tools and supporting secure development practices within engineering teams. 🗂️ Requirements: 2+ years of hands-on experience in Application Security or Penetration Testing, Strong expertise in web application penetration testing and vulnerability assessment, Experience securing AWS and/or Azure environments, Practical experience implementing SSDLC and secure development practices, Experience reviewing and securing CI/CD and GitOps pipelines, Strong knowledge of IaC security with Terraform or Ansible, Experience with Kubernetes and container security, Hands-on experience with security tools such as Burp Suite, Metasploit, Trivy, Falco, SAST/DAST, Strong networking and infrastructure security knowledge, Experience performing infrastructure and network penetration testing, Strong Linux and Windows security hardening knowledge, Scripting skills in Python, Bash, or PowerShell, Experience writing technical security reports and communicating findings, Experience working with developers on vulnerability remediation, Understanding of SOC2, ISO27001, or similar frameworks, Upper-Intermediate level of English or higher 📃 Skills: PenetrationTesting, AppSec, AWS, Azure, Kubernetes, Terraform, Ansible, CI/CD, GitOps, CodeQL, SonarQube, BurpSuite, Metasploit, Trivy, Falco, SAST, DAST, TCP/IP, Linux, Windows, Python, Bash, PowerShell, SOC2, ISO27001, CiscoASA, pfSense, NGFW, EDR, IDS/IPS 🏢 Description: Andersen is hiring a Penetration Tester to strengthen application and infrastructure security across international digital projects. Andersen is a pre-IPO software development company providing a full cycle of services. For over 19 years, we have been helping enterprises and middle-sized firms worldwide transform their businesses by creating effective digital solutions using innovative technologies. Today, we are working with organizations from various parts of the world, including North America, Western Europe, Israel, Australia, and the UAE. Our expertise covers FinTech, Healthcare, Retail, Telecom, Media & Entertainment, Logistics, Travel & Hospitality, eCommerce, and other industries. Responsibilities: Conducting and facilitating customer workshops. Communicating with leads and stakeholders during pre-sales calls. Gathering and analyzing business and technical requirements. Preparing scope estimations for commercial proposals, including ballpark and detailed estimations. Performing penetration tests of web servers, web applications, and internal infrastructure. Managing the application security program, including the implementation of SSDLC for a highly dynamic and extensive engineering team. Managing internal bug bounty program, validating and triaging findings, following up on remediation guidelines. Reviewing the IaC codebases for security misconfigurations and weaknesses, as well as securing GitOps CI/CD pipelines. Integrating and tuning SAST/DAST tools (CodeQL, SonarQube, Burp Enterprise) to optimize build performance and vulnerability detection. Securing cloud-native infrastructure (Azure, AWS) and Kubernetes clusters through custom policies and runtime protection. Implementing security best practices for Linux and Windows servers as part of the hardening process. Administering networking hardware and firewalls (Cisco ASA, pfSense) with security best practices in mind. Supporting the development and implementation of information security policies across an extensive, nation-spanning digital infrastructure. Assisting in the implementation of security solutions such as NGFW, EDR, IDS/IPS. Shadowing penetration tests conducted by senior testers. Performing tasks, such as information gathering, vulnerability analysis, and report writing. Performing security audits on network devices to assure conformity to security best practices. Must-haves: Strong hands-on experience in Application Security / Penetration Testing for 2+ years. Deep expertise in web application penetration testing and vulnerability assessment. Experience securing cloud-native environments (AWS and/or Azure). Practical knowledge of SSDLC implementation and secure development practices. Experience reviewing and securing CI/CD and GitOps pipelines. Strong understanding of IaC security (Terraform, Ansible, infrastructure code reviews). Experience with Kubernetes/container security. Hands-on experience with security tooling such as Burp Suite, Metasploit, Trivy, Falco, SAST/DAST tools. Strong networking and infrastructure security knowledge (TCP/IP, firewalls, routing, switching). Experience performing infrastructure/network penetration testing. Strong Linux and Windows security hardening knowledge. Scripting skills (Python, Bash, PowerShell). Experience writing technical security reports and communicating findings to engineering/business stakeholders. Experience working directly with developers to remediate vulnerabilities. Understanding of security standards/compliance frameworks (SOC2, ISO27001, etc.). Ability to work independently in a self-managed environment. Level of English – Upper-Intermediate and above. Nice-to-haves: OSCP certification. Experience with bug bounty programs. Experience with threat modeling exercises. Knowledge of Active Directory security and common exploitation techniques. Experience with VMware/vSphere or virtualization technologies. Experience building or improving security logging/monitoring infrastructure. Experience defining or implementing enterprise security policies. Experience with blue team / defensive security activities. Exposure to large-scale enterprise environments. Experience working in product companies rather than only outsourcing/consulting. Experience securing high-load or data-intensive applications. Familiarity with DevSecOps practices and security automation. Previous mentoring or technical leadership experience. Experience coordinating with cross-functional stakeholders and engineering teams. Reasons why this job would be interesting to you: Andersen cooperates with such companies as Siemens, Johnson & Johnson, AstraZeneca, BNP Paribas, Allianz, Ryanair, TUI, Verivox, Media Markt, etc.. For the past four years, our company has been growing annually by 60–100%, and we constantly involve top-notch specialists in our team. Andersen has mentoring and adaptation systems for new employees, and transparent performance review and assessment systems will allow you to determine your development path and plan your growth. The most important thing that we value in our employees is a commitment to continuous learning. The company supports them in this and gives them access to the best educational platforms, seminars, and practices. In addition, for over 19 years, Andersen has assembled a huge knowledge base and established a robust resource management institution. We have been strengthening our expertise since 2007. During this time, we have formed excellent teams with streamlined processes, where you can learn something new from your colleagues every day and enjoy your work. We are a cool young team of like-minded people communicating informally. You'll have a stable and competitive salary and an extensive benefits package. At Andersen, we have many different ways to grow. You can improve as a specialist or a manager, and all your activities will be decently rewarded. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us! https://people.andersenlab.com/

🏢 Summary: Backend Developer (.NET) role focused on modernizing digital payment platforms, building REST APIs, integrating financial systems, and refactoring legacy ASP.NET applications. The position involves cloud migration, backend scalability improvements, and collaboration on FinTech solutions such as digital wallets and embedded finance services. Flexible remote, hybrid, or office work options are available along with professional development and certification support. 🗂️ Requirements: 4+ years of commercial experience with .NET and ASP.NET, Experience in the FinTech domain, Strong C# development skills, Experience designing and developing REST APIs, Experience with JSON-based integrations, Experience integrating third-party APIs, Strong knowledge of SQL databases, Experience working with legacy applications, Experience working in Agile teams, Upper-Intermediate English or higher 📃 Skills: .NET, ASP.NET, C#, REST, JSON, SQL, Azure, Agile, API, FinTech 🏢 Description: Andersen is hiring a Backend Developer (.NET) for a project modernizing digital payment platforms, developing APIs, and building scalable backend solutions for financial services. The customer is a technology-driven financial services provider specializing in digital payment solutions for businesses and organizations. It helps merchants simplify payment acceptance, manage transactions more efficiently, and improve the overall customer payment experience. The company focuses on secure, scalable, and user-friendly platforms that support cashless operations, business growth, and the wider digital transformation of financial services. The project is focused on modernizing backend systems for digital wallets, acquiring services, and embedded finance solutions. It includes API development, system integrations, cloud migration, and refactoring of legacy ASP.NET components to improve scalability, maintainability, and platform architecture. Responsibilities: Designing, developing, and maintaining ASP.NET backend services. Building and enhancing REST APIs. Integrating payment-related external systems and partner APIs. Participating in backend refactoring and modernization initiatives. Supporting migration toward scalable cloud-based architecture. Improving the maintainability and performance of existing services. Collaborating with architects and integration teams. Participating in code reviews and technical design discussions. Supporting troubleshooting and resolution of production issues. Contributing to automated testing and releasing quality improvements. Must-haves: Commercial experience with .NET / ASP.NET for 4+ years. Experience working in the FinTech domain. Strong proficiency in C# development. Hands-on experience designing and developing REST APIs. Experience with JSON-based integrations and third-party API integrations. Strong knowledge of SQL databases. Experience working with legacy applications. Experience working in Agile development teams. Level of English – from Upper-Intermediate and above. Nice-to-haves: Experience with payment processing systems, POS solutions, digital wallets, merchant onboarding, or settlement systems. Experience with cloud migration or microservices transformation projects. Hands-on experience with Azure services. Experience designing or working with event-driven architectures. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies); Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy Join us!

🏢 Summary: Senior .NET/Azure Developer role focused on building a cloud-based risk intelligence platform that delivers analytics and ML-driven insights via scalable APIs and backend services. The position involves designing integrations across Azure data services and implementing reliable, high-performance cloud-native solutions. You will contribute to architecture, CI/CD, and SaaS solution development within the Azure ecosystem. 🗂️ Requirements: 4+ years of backend development experience with C# and .NET Core / ASP.NET, Experience building RESTful APIs and services, Strong knowledge of Azure cloud technologies (Service Bus, Key Vault, App Services, Azure DevOps), Hands-on experience with Azure DevOps CI/CD pipelines and deployments, Understanding of Azure cloud architecture and cloud-native patterns, Experience with JSON and XML and service integration patterns, Experience with test frameworks for RESTful services, Knowledge of OOP, design patterns, and SOLID principles, Experience with version control and CI tools, Upper-Intermediate or higher English level 📃 Skills: C#, .NET, ASP.NET, REST, JSON, XML, Azure, ServiceBus, KeyVault, AppServices, AzureDevOps, CICD, OOP, SOLID, Git, Testing 🏢 Description: Andersen is hiring a Senior .NET/Azure Developer for a project building a risk intelligence platform, enabling data-driven insights and improved decision-making. The customer is a global organization operating in the professional services domain. It provides a range of advisory and analytical support to organizations across multiple industries, helping them improve business performance and address complex operational challenges. The company leverages data, industry knowledge, and digital tools to deliver practical solutions, supporting decision-making, organizational development, and long-term efficiency. The project is focused on developing a digital platform that supports risk intelligence and resilience decision-making. It leverages data, analytics, and modeling to help organizations assess risk exposure and improve operational performance. Responsibilities: Designing and implementing APIs and backend services for accessing, processing, and exposing analytical and ML-driven data. Building integration layers between data platforms (Azure Data Lake, Azure SQL, Cosmos DB) and applications. Implementing data ingestion, transformation, and orchestration workflows in collaboration with data teams. Working with semi-structured data (JSON) and integrating it into scalable backend services. Supporting AI-driven pipelines and integrating outputs from Azure ML and similar services. Ensuring performance, scalability, and reliability of services in line with SLAs. Integrating backend components within the Azure ecosystem (Functions, Storage, messaging). Contributing to system architecture, especially service boundaries between data and application layers. Writing clean, maintainable, and testable code, including unit tests and automation. Collaborating with architects, data engineers, and frontend teams, and supporting backlog refinement with Product Owners. Conducting code reviews, debugging issues, and improving system performance. Developing PoCs and contributing to SaaS solution design using modern technologies. Implementing high-performance cloud solutions using Azure and IaC practices. Must-haves: Hands-on experience with backend development using C#, .NET Core / ASP.NET , building RESTful APIs and services, for 4+ years. Familiarity with JSON/XML and service integration patterns. Strong experience with Azure cloud technologies, including Azure Service Bus, Azure Key Vault, Azure App Services, and Azure DevOps. Hands-on experience with Azure DevOps CI/CD pipelines, deployments, release flows, and integrations. Understanding of Azure cloud architecture and cloud-native patterns. Experience working with test frameworks/test cases for RESTful services. Experience with software engineering best practices: object-oriented, design patterns, SOLID principles. Experience with software development ecosystem (IDE’s, version control, test automation/CI, etc.). Strong appreciation of building flexible cross-functional full-stack squads with shift-left DevOps, SRE and QA culture. Level of English – from Upper-Intermediate and above. Nice-to-haves: Experience in frontend development using Angular. Strong appreciation of DevOps principles, with the ability to create automated processes to continuously deliver SaaS products on a regular cadence. Exposure to people management or team leadership. Experience with Azure Data Lake, Azure ML, Event Grid, AKS, Azure AI/data pipelines, and Azure VM administration. Experience with Azure Functions, Azure Storage, Cosmos DB, Azure SQL, Azure messaging patterns, Azure monitoring/observability, and Infrastructure as Code in Azure (Terraform/Bicep). Experience with SQL Server or other database management systems. Degree in Computer Science, Engineering, Mathematics, or related fields. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. English courses. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us!

🏢 Summary: Senior .NET/Azure Developer role focused on building a cloud-based risk intelligence platform that delivers data-driven insights and supports AI/ML-powered decision-making. The position involves designing scalable backend services, integrating data platforms, and implementing high-performance cloud solutions within the Azure ecosystem. The role emphasizes API development, data integration, and cloud-native architecture using modern DevOps and IaC practices. 🗂️ Requirements: 4+ years of backend development experience with C# and .NET Core/ASP.NET, Experience building RESTful APIs and backend services, Strong experience with Azure cloud services, Hands-on experience with Azure DevOps CI/CD pipelines and deployments, Understanding of Azure cloud architecture and cloud-native patterns, Experience with JSON/XML and service integration patterns, Experience with test frameworks for RESTful services, Knowledge of OOP, design patterns, and SOLID principles, Experience with version control and CI tools, Upper-Intermediate English or higher 📃 Skills: C#, .NET, ASP.NET, REST, Azure, ServiceBus, KeyVault, AppServices, AzureDevOps, CI/CD, JSON, XML, AzureFunctions, CosmosDB, AzureSQL, AzureStorage, Terraform, Bicep, SQLServer, AKS 🏢 Description: Andersen is hiring a Senior .NET/Azure Developer for a project building a risk intelligence platform, enabling data-driven insights and improved decision-making. The customer is a global organization operating in the professional services domain. It provides a range of advisory and analytical support to organizations across multiple industries, helping them improve business performance and address complex operational challenges. The company leverages data, industry knowledge, and digital tools to deliver practical solutions, supporting decision-making, organizational development, and long-term efficiency. The project is focused on developing a digital platform that supports risk intelligence and resilience decision-making. It leverages data, analytics, and modeling to help organizations assess risk exposure and improve operational performance. Responsibilities: Designing and implementing APIs and backend services for accessing, processing, and exposing analytical and ML-driven data. Building integration layers between data platforms (Azure Data Lake, Azure SQL, Cosmos DB) and applications. Implementing data ingestion, transformation, and orchestration workflows in collaboration with data teams. Working with semi-structured data (JSON) and integrating it into scalable backend services. Supporting AI-driven pipelines and integrating outputs from Azure ML and similar services. Ensuring performance, scalability, and reliability of services in line with SLAs. Integrating backend components within the Azure ecosystem (Functions, Storage, messaging). Contributing to system architecture, especially service boundaries between data and application layers. Writing clean, maintainable, and testable code, including unit tests and automation. Collaborating with architects, data engineers, and frontend teams, and supporting backlog refinement with Product Owners. Conducting code reviews, debugging issues, and improving system performance. Developing PoCs and contributing to SaaS solution design using modern technologies. Implementing high-performance cloud solutions using Azure and IaC practices. Must-haves: Hands-on experience with backend development using C#, .NET Core / ASP.NET , building RESTful APIs and services, for 4+ years. Familiarity with JSON/XML and service integration patterns. Strong experience with Azure cloud technologies, including Azure Service Bus, Azure Key Vault, Azure App Services, and Azure DevOps. Hands-on experience with Azure DevOps CI/CD pipelines, deployments, release flows, and integrations. Understanding of Azure cloud architecture and cloud-native patterns. Experience working with test frameworks/test cases for RESTful services. Experience with software engineering best practices: object-oriented, design patterns, SOLID principles. Experience with software development ecosystem (IDE’s, version control, test automation/CI, etc.). Strong appreciation of building flexible cross-functional full-stack squads with shift-left DevOps, SRE and QA culture. Level of English – from Upper-Intermediate and above. Nice-to-haves: Experience in frontend development using Angular. Strong appreciation of DevOps principles, with the ability to create automated processes to continuously deliver SaaS products on a regular cadence. Exposure to people management or team leadership. Experience with Azure Data Lake, Azure ML, Event Grid, AKS, Azure AI/data pipelines, and Azure VM administration. Experience with Azure Functions, Azure Storage, Cosmos DB, Azure SQL, Azure messaging patterns, Azure monitoring/observability, and Infrastructure as Code in Azure (Terraform/Bicep). Experience with SQL Server or other database management systems. Degree in Computer Science, Engineering, Mathematics, or related fields. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. English courses. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy Join us!

🏢 Summary: The offer is for a SysOps Engineer responsible for ensuring the stable, secure, and continuous operation of a government digital platform within Linux-based and containerized environments. The role focuses on system administration, monitoring, database management, incident handling, and maintaining high availability and compliance. It involves close coordination with central IT services to support critical infrastructure and applications. 🗂️ Requirements: 2+ years experience as SysOps Engineer, Hands-on experience with Linux-based systems, Experience with system monitoring, logging, performance analysis, Experience with Docker and DevOps principles, Experience with application clusters, Basic knowledge of IT security and system hardening, English level Upper-Intermediate or higher, German level Intermediate or higher 📃 Skills: Linux, SUSE, Docker, PostgreSQL, MySQL, DevOps, Monitoring, Logging, Clustering, Security 🏢 Description: Andersen is hiring a SysOps Engineer in the EU to ensure stable and secure operation of a government digital platform, maintaining Linux and containerized environments with a focus on availability, security, and compliance. The customer is an organization operating in the environmental domain, focused on data analysis, research, regulatory support, and the development of guidelines related to natural resources, environmental quality, and risk mitigation, as well as preparing analytical materials and informational outputs for a broad range of stakeholders. The project is focused on ensuring the stable, secure, and continuous operation of a government digital infrastructure and its applications. The team is responsible for operating and monitoring Linux-based and containerized environments, maintaining databases, handling incidents, and ensuring high availability, security, and compliance through close coordination with central IT services. Responsibilities: Operating servers and applications. Performing Linux administration (SUSE 12/15). Monitoring systems and conducting system analysis. Operating and maintaining Docker environments. Administering databases (PostgreSQL, MySQL). Handling incident management and troubleshooting. Coordinating activities with IT-DLZ. Ensuring system security and high availability. Must-haves: Experience as a SysOps Engineer in tech or digital products for 2+ years. Hands-on experience operating Linux-based systems. Experience monitoring, logging, and performance analysis. Knowledge of Docker and DevOps principles. Experience with application clusters. Basic knowledge of IT security and system hardening. Level of English – from Upper-Intermediate and above. Level of German – from Intermediate and above. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. English courses. Compensation for sports activities. Mobility benefits (e.g., Deutschlandticket, JobRad program, public transportation subsidies). Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us! https://people.andersenlab.com/

🏢 Summary: Backend Developer (Node.js) role focused on designing and maintaining scalable server-side solutions for international projects across multiple industries. The position involves building robust APIs, integrating external services, and ensuring performance, security, and reliability of backend systems within a distributed team. The role also includes participation in code reviews, testing, and CI/CD processes. 🗂️ Requirements: 2+ years of experience as a Backend Developer with Node.js, Strong knowledge of JavaScript (ES6+) or TypeScript, Experience building RESTful APIs and backend services, Understanding of asynchronous programming and Node.js internals, Experience with NestJS or Express.js, Experience with relational and NoSQL databases, Knowledge of authentication and authorization mechanisms, Experience with Git and team-based development workflows, Basic knowledge of Docker and CI/CD pipelines, Experience writing unit and integration tests 📃 Skills: Node.js, JavaScript, TypeScript, NestJS, Express, REST, GraphQL, PostgreSQL, MySQL, MongoDB, Redis, SQL, NoSQL, Git, Docker, CI/CD, Authentication, Authorization, Testing 🏢 Description: Andersen is hiring a Backend Developer (Node.js) to build scalable server-side solutions for global projects across fintech, healthcare, retail, and other industries in a distributed international team. Andersen is a pre-IPO software development company that provides a full cycle of services, following project management standards and best practices. For over 19 years, we have been helping enterprises and middle-sized firms transform their businesses by creating effective digital solutions using innovative technologies. Immerse yourself in a global landscape as we collaborate with enterprises spanning North America, Western Europe, Israel, Australia, and the UAE. Our diverse expertise extends across FinTech, Healthcare, Retail, Telecom, Media & Entertainment, Logistics, Travel & Hospitality, eCommerce, and more. Responsibilities: Designing, developing, and maintaining scalable backend services using Node.js. Building and maintaining RESTful APIs and/or GraphQL endpoints. Implementing business logic and server-side integrations. Working with databases (SQL and NoSQL), including data modeling and query optimization. Integrating third-party services and external APIs. Ensuring application performance, reliability, and scalability. Writing clean, maintainable, and well-documented code. Implementing security best practices, including authentication and authorization. Participating in code reviews and improving code quality standards. Collaborating with frontend developers, QA engineers, and other team members. Writing and maintaining unit and integration tests. Troubleshooting, debugging, and resolving backend issues. Supporting CI/CD pipelines and deployment processes. Must-haves: Experience as a Backend Developer (NodeJs) for 2+ years. Strong knowledge of JavaScript (ES6+) and/or TypeScript. Experience building RESTful APIs and backend services. Understanding of asynchronous programming and Node.js internals. Experience with NestJS and/or Express.js. Experience with relational and NoSQL databases (PostgreSQL/MySQL, MongoDB/Redis). Understanding of authentication, authorization, and security basics. Experience with Git, code reviews, and team-based development. Basic knowledge of Docker and CI/CD. Experience writing unit and integration tests. Level of English – from Upper-Intermediate and above. Level of German – from Intermediate+ and above. Nice-to-haves: Experience with front-end development (React or Angular). Familiarity with Kafka, Kubernetes, and Jenkins. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. English courses. Compensation for sports activities. Mobility benefits (e.g., Deutschlandticket, JobRad program, public transportation subsidies). Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy Join us!