Back-End Engineer

Who We Are
Our client is a world-leading reinsurance and risk management company, delivering comprehensive solutions across insurance, underwriting, and data-driven risk assessment. With a strong focus on innovation and long-term stability, they support clients in addressing complex risks and driving sustainable value in an ever-changing global landscape.

We are looking for a Senior Power Platform Developer who takes end-to-end ownership of features and actively bridges the gap between business needs and technical implementation. The ideal candidate not only builds solutions but also challenges requirements, optimizes user experience, and contributes to delivering real business value.

What You'll Be Doing

• Take end-to-end ownership of Power Platform features, from understanding business requirements and solution design to implementation, testing, deployment, and continuous improvement.
• Develop Microsoft Power Platform solutions in the form of Canvas Apps and Model-Driven Apps, with an expected intermediate to advanced level of technical complexity and customizability.
• Develop scalable and maintainable solutions using Power Apps, Power Automate, Dataverse, SharePoint Online, and relevant Microsoft 365 integrations.
• Integration of Adaptive Cards into the applications to create interactive and customizable user interfaces. This includes designing card layouts and connecting them to relevant data sources.
• Development of business applications that allow users to efficiently exchange information, send notifications, track communication history, and interact with business processes through user-friendly interfaces.
• Development of applications that allow users to easily view, search, manage, and share documents, including integration with SharePoint Online and other relevant data sources.
• Translate business needs into technical implementations, while actively challenging and refining requirements where needed to ensure usability, maintainability, and real business value.
• Design engaging and user-centric interfaces, optimize the user experience, and improve tool performance so that loading times and responsiveness meet business expectations.
• Apply Power Platform best practices such as modular design, robust error handling, clean architecture, reusable components, testing, and maintainable solution structures.
• Collaborate with architects, business stakeholders, and other technical teams to ensure alignment with architecture guidelines, integration patterns, platform standards, and enterprise requirements.
• Implement integrations using standard connectors, custom connectors, APIs, Logic Apps, Azure services, and other available Microsoft technologies where required.
• Support ALM and CI/CD processes for Power Platform solutions, including solution packaging, environment management, deployment pipelines, and Azure DevOps-based delivery.
• Deliver product increments in sprints, fix bugs and findings raised during the testing cycle, and ensure that development activities are properly documented and tracked in Azure DevOps.
• Ensure the development of user-friendly, performant, scalable, and powerful solutions based on Microsoft Power Platform.

What You'll Bring Along

• Bachelor’s degree in Informatics, Computer Science, or a related field, or equivalent practical experience.
• At least 5 years of hands-on experience developing with Microsoft Power Platform, including Power Apps, Power Automate, Dataverse, and integrations with data sources such as SharePoint Online.
• Strong experience in developing Canvas Apps and good knowledge of Model-Driven Apps.
• Good understanding of Dataverse, data modeling, table relationships, security roles, and data-driven application design.
• Proficiency in Power Automate for workflow automation, business process automation, notifications, approvals, and integration scenarios.
• Experience designing and implementing scalable and maintainable Power Platform solutions with a focus on modularity, clean architecture, testing, and robust error handling.
• Strong familiarity with Adaptive Cards and UI/UX design principles to create interactive, user-friendly, and business-oriented interfaces.
• Experience in designing and optimizing user interfaces with an emphasis on performance, usability, adoption, and user experience.
• Good understanding of integration patterns, including APIs, connectors, Logic Apps, Azure services, and external system integrations.
• Experience with ALM and CI/CD concepts in Power Platform, including solutions, environments, deployment pipelines, and Azure DevOps.
• Ability to understand business requirements, challenge them constructively, and translate them into practical, user-centric technical solutions.
• Strong problem-solving and debugging skills, with the ability to work in a fast-paced, solution-oriented environment.
• Good collaboration and communication skills when working with architects, business stakeholders, testers, and other development teams.
• Excellent command of both spoken and written English.
• Experience with front-end technologies such as Angular and TypeScript to enhance the user interfaces of Power Platform solutions is nice to have
• Experience with Azure Functions, C#, or custom connectors to extend Power Platform solutions beyond standard low-code capabilities is nice to have

At
Synechron
, we harness the power of digital transformation to drive business success. As a global consulting firm, we combine creativity with advanced technology to deliver innovative solutions across industries. Recognized with multiple employer awards, we are committed to building strong expert teams and a collaborative, high-impact work environment.

We are hiring a Senior AWS Infrastructure Engineer
Hybrid working model – Novi Sad or Belgrade
Role Description
We are looking for an experienced
Senior AWS Infrastructure Engineer
to lead the design, implementation, and optimization of enterprise-grade cloud infrastructure environments. In this role, you will be responsible for driving infrastructure architecture decisions, defining cloud standards and best practices, and leading the delivery of scalable, secure, and highly available AWS solutions. The ideal candidate brings extensive hands-on experience across AWS networking, infrastructure automation, observability, security, and infrastructure architecture, combined with strong leadership and project delivery capabilities.

Key Responsibilities

• Play a key role in infrastructure projects from discovery and design through implementation and production rollout
• Design and maintain scalable AWS architectures, including High-Level and Low-Level Design documentation (HLD/LLD)
• Contribute to technical discovery, capacity planning, performance optimization, observability, storage strategies, and operational excellence initiatives
• Implement and evolve multi-account, multi-environment AWS architectures utilizing Hub-and-Spoke VPC models and AWS Transit Gateway
• Define and maintain network security controls including AWS Network Firewall, VPN solutions, and centralized security policies
• Design and manage ingress architectures utilizing Application Load Balancers (ALB), REST API routing, and WebSocket connectivity
• Implement and maintain AWS WAF and AWS Shield security solutions
• Design resilient compute and storage architectures leveraging EC2, EBS, S3, and Aurora PostgreSQL
• Implement infrastructure automation and configuration management using Terraform, CloudFormation, and Ansible
• Manage and harden Windows Server environments and modern identity management solutions utilizing AWS Systems Manager (SSM)
• Build and optimize observability platforms using OpenTelemetry, AWS Managed Prometheus, Grafana Cloud, and centralized logging solutions
• Design and implement CI/CD pipelines supporting automated deployments across Staging, UAT, and Production environments
• Collaborate with development, security, and platform engineering teams to ensure scalable and secure cloud solutions
• Provide technical leadership, architectural guidance, and best practices across infrastructure initiatives

Your Profile
Must Have Requirements

• 5+ years of experience in Infrastructure Engineering, Cloud Engineering, Platform Engineering, or Infrastructure Architecture roles
• Proven experience working on large-scale AWS infrastructure projects from design through production deployment
• Strong expertise in AWS architecture and design for enterprise-grade cloud environments
• Hands-on experience with AWS Transit Gateway (TGW) and Hub-and-Spoke VPC architectures
• Strong knowledge of AWS Network Firewall, Site-to-Site VPN, Client VPN, AWS WAF, and AWS Shield
• Extensive experience with AWS EC2, EBS, S3, and Aurora PostgreSQL
• Strong understanding of infrastructure design for high availability, scalability, performance, and security
• Experience with AWS Systems Manager (SSM) and modern cloud-native infrastructure management approaches
• Advanced proficiency with Terraform and/or AWS CloudFormation
• Automation experience with Ansible
• Strong troubleshooting, communication, and stakeholder management skills
• Experience producing technical documentation including architecture diagrams, HLDs, and LLDs

Nice to Have

• Experience working within financial services, banking, or other highly regulated industries
• Experience with containerized environments and Kubernetes
• Knowledge of security and compliance frameworks in cloud environments
• Hands-on experience implementing OpenTelemetry, centralized logging, monitoring, and observability solutions
• Experience with AWS Managed Prometheus and Grafana
• Proven experience designing and implementing CI/CD pipelines and environment promotion strategies
• Experience implementing immutable logging and audit solutions using S3 Object Lock
• Familiarity with Google Chat, Slack, or similar alerting and notification integrations
• AWS certifications (Solutions Architect, Advanced Networking, Security Specialty, or equivalent)
• Experience administering and securing Windows Server environments

What’s In It For You

• Competitive compensation package based on experience and skills
• Flexible hours and hybrid work options, allowing you to achieve a work-life balance that suits your needs
• Private health insurance plan
• Access to continuous training, accredited certifications, and a range of resources to help you grow professionally
• Personalized leadership training program
• FitPass membership to support your well-being and mental health support programs
• Comprehensive Referral Rewards Program

For any additional information or questions, feel free to reach out to us at Recruitment-Serbia@synechron.com.

Note:
One prerequisite for this position is that the prospective candidate must possess a valid work permit for Serbia.

We appreciate the interest of all applicants. Please note that only those whose qualifications closely match the position requirements will be contacted for the next steps. All applications will be handled confidentially.

S
YNECHRON’S DIVERSITY & INCLUSION STATEMENT
Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

At
Synechron
, we harness the power of digital transformation to drive business success. As a global consulting firm, we combine creativity with advanced technology to deliver innovative solutions across industries. Recognized with multiple employer awards, we are committed to building strong expert teams and a collaborative, high-impact work environment.

We are hiring a Senior AWS Infrastructure Engineer
Hybrid working model – Novi Sad or Belgrade
Role Description
We are looking for an experienced
Senior AWS Infrastructure Engineer
to lead the design, implementation, and optimization of enterprise-grade cloud infrastructure environments. In this role, you will be responsible for driving infrastructure architecture decisions, defining cloud standards and best practices, and leading the delivery of scalable, secure, and highly available AWS solutions. The ideal candidate brings extensive hands-on experience across AWS networking, infrastructure automation, observability, security, and infrastructure architecture, combined with strong leadership and project delivery capabilities.

Key Responsibilities

• Play a key role in infrastructure projects from discovery and design through implementation and production rollout
• Design and maintain scalable AWS architectures, including High-Level and Low-Level Design documentation (HLD/LLD)
• Contribute to technical discovery, capacity planning, performance optimization, observability, storage strategies, and operational excellence initiatives
• Implement and evolve multi-account, multi-environment AWS architectures utilizing Hub-and-Spoke VPC models and AWS Transit Gateway
• Define and maintain network security controls including AWS Network Firewall, VPN solutions, and centralized security policies
• Design and manage ingress architectures utilizing Application Load Balancers (ALB), REST API routing, and WebSocket connectivity
• Implement and maintain AWS WAF and AWS Shield security solutions
• Design resilient compute and storage architectures leveraging EC2, EBS, S3, and Aurora PostgreSQL
• Implement infrastructure automation and configuration management using Terraform, CloudFormation, and Ansible
• Manage and harden Windows Server environments and modern identity management solutions utilizing AWS Systems Manager (SSM)
• Build and optimize observability platforms using OpenTelemetry, AWS Managed Prometheus, Grafana Cloud, and centralized logging solutions
• Design and implement CI/CD pipelines supporting automated deployments across Staging, UAT, and Production environments
• Collaborate with development, security, and platform engineering teams to ensure scalable and secure cloud solutions
• Provide technical leadership, architectural guidance, and best practices across infrastructure initiatives

Your Profile
Must Have Requirements

• 5+ years of experience in Infrastructure Engineering, Cloud Engineering, Platform Engineering, or Infrastructure Architecture roles
• Proven experience working on large-scale AWS infrastructure projects from design through production deployment
• Strong expertise in AWS architecture and design for enterprise-grade cloud environments
• Hands-on experience with AWS Transit Gateway (TGW) and Hub-and-Spoke VPC architectures
• Strong knowledge of AWS Network Firewall, Site-to-Site VPN, Client VPN, AWS WAF, and AWS Shield
• Extensive experience with AWS EC2, EBS, S3, and Aurora PostgreSQL
• Strong understanding of infrastructure design for high availability, scalability, performance, and security
• Experience with AWS Systems Manager (SSM) and modern cloud-native infrastructure management approaches
• Advanced proficiency with Terraform and/or AWS CloudFormation
• Automation experience with Ansible
• Strong troubleshooting, communication, and stakeholder management skills
• Experience producing technical documentation including architecture diagrams, HLDs, and LLDs

Nice to Have

• Experience working within financial services, banking, or other highly regulated industries
• Experience with containerized environments and Kubernetes
• Knowledge of security and compliance frameworks in cloud environments
• Hands-on experience implementing OpenTelemetry, centralized logging, monitoring, and observability solutions
• Experience with AWS Managed Prometheus and Grafana
• Proven experience designing and implementing CI/CD pipelines and environment promotion strategies
• Experience implementing immutable logging and audit solutions using S3 Object Lock
• Familiarity with Google Chat, Slack, or similar alerting and notification integrations
• AWS certifications (Solutions Architect, Advanced Networking, Security Specialty, or equivalent)
• Experience administering and securing Windows Server environments

What’s In It For You

• Competitive compensation package based on experience and skills
• Flexible hours and hybrid work options, allowing you to achieve a work-life balance that suits your needs
• Private health insurance plan
• Access to continuous training, accredited certifications, and a range of resources to help you grow professionally
• Personalized leadership training program
• FitPass membership to support your well-being and mental health support programs
• Comprehensive Referral Rewards Program

For any additional information or questions, feel free to reach out to us at Recruitment-Serbia@synechron.com.

Note:
One of the prerequisites for this position is that the prospective candidate must possess a valid work permit for Serbia.

We appreciate the interest of all applicants. Please note that only those whose qualifications closely match the position requirements will be contacted for the next steps. All applications will be handled confidentially.

S
YNECHRON’S DIVERSITY & INCLUSION STATEMENT
Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

Who We Are
We drive innovation – from advisory and implementation to managed services and beyond, powered by a global team of over 18,500 experts representing over 90 nations in more than 30 countries. With SAP at our core and a powerful ecosystem of partners like Microsoft and ServiceNow, we continuously improve solutions and AI-driven technology to make them work for companies – and for their people.

As part of NTT DATA, a $30+ billion business and technology services, AI and digital infrastructure leader. As a Global Top Employer, NTT DATA serves 75% of the Fortune Global 100 and, with experts in over 70 countries, co-innovates solutions that encourage experimentation and recognize great work. With us, you have endless opportunities to think big, act bold and take ownership. Make this the place where you belong, learn, and build your network.

Globally aligned, pursuit focused, assigned to mid-market and volume deals to support private cloud qualification, incubation and Sales-2-Delivery Handover. The mandate of a dCAA is to advise customers (and account teams) on SAP’s private cloud service offerings, assess the technical feasibility of customer’s requirements, and transition those requirements to SAP Enterprise Cloud Services for system provisioning and delivery to the customer.

What You'll Be Doing

• Present in detail technical and operational aspects of the RISE with SAP S/4HANA Cloud, private edition offering, including respective managed service offerings (usually to CIO’s, IT managers, data center managers, and SAP Technology staff).
• Present the technical requirements and value proposition for SAP private cloud on SAP Data Centres, Premium Suppliers, and Hyperscalers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
• Conduct technical assessment workshops with customers to define the future cloud architecture and plan the migration roadmap with partners, System Integrators, and/or SAP Professional Services.
• Guide customers on non-functional capabilities such as Business Continuity, Cybersecurity & Compliance, Networking, Technical Operations, and service consumption.
• Work on Pricing using tools such as Quote Tool, Configurator.
• Work with other teams within the Customer Success board area to generate pricing and provide ongoing deal support to sales teams.
• Own the technical discussions with the customer and act as the orchestrator of experts to obtain expertise from the SAP Enterprise Cloud Services delivery organization as required.

What You'll Bring Along

• Bachelor’s / Master’s degree preferably in Engineering or Computer Science, Business Administration from an accredited university.
• You have at least 5+ years of customer facing SAP Consulting experience.
• You have at least 5+ years of solution design, enterprise architecture and or SAP implementation.
• High proficiency in customer communications and presentations is required.
• High proficiency in SAP Basis consultant role.
• High proficiency in the SAP product portfolio, offerings and industry solutions.
• Good understanding of SAP solutions (releases, platform interdependencies).
• Good understanding of operational aspects (Application or Technical) of SAP solutions in a cloud environment.
• Good understanding of capabilities of at least one Hyperscaler (AWS; MS Azure or GCP).
• Ability and willingness to be part of a global team of Cloud Architects.
• Experience in a customer facing pre-sales role is an advantage.
• Experience with SAP BTP, IaaS Providers (AWS, MS Azure or GCP), SAP Premium Suppliers and/or data centers is a big advantage.
• Cybersecurity & Compliance expertise is an advantage.
• SAP Application Lifecycle Management and or SAP Operations experience is an advantage.
• ITSM, Service Design & Delivery experience is an advantage.
• SAP HANA and S/4 HANA skills are an advantage .
• You are fluent in written and spoken English and German.