Senior Software Engineer, Core Experiences - Vienna, Austria

🏢 Summary: Senior Deployment and Integration Engineer role delivering AI-platform deployments and reusable client integrations from MVP and pilot through production and BAU. The fully remote B2B contract uses Kotlin and Java on GCP, with responsibilities spanning real-time voice integrations, cloud infrastructure, testing, production support and mentoring. 🗂️ Requirements: Commercial Kotlin experience, Commercial Java experience, Hands-on GCP experience, Terraform and cloud provisioning experience, CI/CD and containerised deployment experience, REST API, microservices, third-party API, webhook and SDK integration experience, PostgreSQL, Redis and Firestore experience, Authentication and API security knowledge, Unit, integration and API testing experience, UAT and production deployment support experience, Logging, monitoring and production troubleshooting experience, Reusable integration delivery experience, Real-time or agentic integration experience, Client technical-requirements translation experience, Full delivery lifecycle experience: MVP, pilot, UAT, production and BAU, English proficiency 📃 Skills: Kotlin, Java, GCP, Terraform, CI/CD, Containers, REST, Microservices, Webhooks, SDKs, PostgreSQL, Redis, Firestore, SIP, WebRTC, APIs, UAT, MVP, BAU 🏢 Description: We are looking for a Senior Deployment and Integration Engineer to join a client-facing engineering team working on an AI-powered platform and its integrations. In this role, you will take ownership of client deployments and integrations end to end — from MVPs and pilots through integration, testing and UAT to production deployment, maintenance and BAU support. You will work closely with an international engineering team, including senior engineers based in Canada, to deliver new and more complex integrations. A key part of the role is turning integrations into reusable capabilities . Rather than building bespoke solutions for every customer, you will generalise new integrations so they can be efficiently deployed for future clients using the same providers and platforms. You will also help onboard and mentor additional deployment and configuration engineers as the team grows. The project is fully remote and delivered within the client's controlled virtual desktop environment, where all code and data remain. The core technology stack is Kotlin and Java on GCP . In Short 🌎 100% REMOTELY or from one of our 2 offices 💰 150 - 180 PLN/h + VAT ☑️ B2B contract Your Daily Missions Owning standard client deployments and integrations from MVP / pilot through production and BAU. Working with senior engineers on new and complex third-party integrations. Building and maintaining integrations with contact-centre, telephony and other external platforms. Working with real-time voice technologies, including SIP, WebRTC, voice streaming, speech-to-text and text-to-speech . Developing and integrating REST APIs, microservices, webhooks and SDKs. Turning newly delivered integrations into generalised, reusable solutions for future clients. Working with Kotlin and Java services running on GCP. Provisioning cloud infrastructure and supporting automated deployments using Terraform, CI/CD and containers. Working with PostgreSQL, Redis and Firestore. Writing and maintaining unit, integration and API tests. Supporting UAT, production deployments, monitoring, logging and troubleshooting. Working directly with customer technical teams to translate requirements into effective technical solutions. Using AI coding tools to quickly understand and contribute to an established codebase while carefully verifying generated output. Supporting and mentoring engineers joining the deployment and configuration team. The Essentials We’re Seeking Strong commercial experience with Kotlin and Java . Strong hands-on experience with Google Cloud Platform (GCP) . Experience with Terraform, CI/CD, containerised deployments and cloud infrastructure provisioning . Strong experience building and integrating REST APIs, microservices, third-party APIs, webhooks and SDKs . Experience with PostgreSQL, Redis and Firestore . Solid understanding of authentication and API security principles. Experience with unit, integration and API testing as well as supporting UAT. Hands-on experience with production deployments, logging, monitoring and troubleshooting. A proven track record of building integrations for reuse — creating a solution once and generalising it for subsequent clients rather than repeatedly delivering bespoke implementations. Experience with real-time or agentic integrations , ideally involving contact-centre or telephony platforms, SIP, WebRTC, real-time voice streaming, speech-to-text or text-to-speech. Ability to ramp up quickly in a mature codebase you did not build, including effective use of AI coding tools combined with strong engineering judgement and verification. Strong client-delivery mindset and the ability to translate customer requirements into technical implementation. Confidence working across the complete delivery lifecycle: MVP, pilot, UAT, production and BAU. Strong troubleshooting and problem-solving skills in production environments. Ability to work effectively with customer technical teams and mentor other engineers. Strong written and spoken English , used daily in an international environment. Nice-to-haves Experience with Pub/Sub, queues and event-driven processing . Experience with Vertex AI or OpenAI APIs . Experience integrating LLMs, AI agents or conversational AI solutions . Experience designing or operating high-availability and high-performance systems . Experience in collections, contact-centre or financial-services environments . Reasons Why You Would Enjoy Working With Us We work in the latest technologies and with international clients, and our projects are polished from < to /> - learn about some of the projects we have completed. We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates. We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together. You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters. You can adjust your working hours to suit your needs, starting your day between 7:00 and 10:00 am. You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK. We have a flat structure - we are not a corporation and don't want to be one 🙃. We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN). We organize remote English classes and provide access to the company library. You can also become an author/author of articles published on our technical blog - https://cshark.com/blog/ .

🏢 Summary: Senior Software Engineer role building enterprise digital platforms for the pharmaceutical and life sciences sector. The position covers full-stack, cloud-native development, architecture influence, API design, CI/CD, quality automation, and platform reliability in an international agile team. 🗂️ Requirements: 5+ years of professional software development experience, Strong .NET/ASP.NET Core and/or Python experience, REST API development experience, Vue 3 and TypeScript experience, Azure or AWS cloud platform experience, CI/CD, automated testing, and DevOps knowledge, Software architecture and scalable solution design knowledge, Fluent written and spoken English 📃 Skills: .NET, ASP.NET, Python, Vue, TypeScript, REST, Azure, AWS, GitHub, Vitest, Allure, MSAL, CI/CD, DevOps 🏢 Description: We’re looking for an experienced Senior Software Engineer to join a global product team within the pharmaceutical and life sciences industry . This is a chance to work on modern, enterprise-grade digital platforms where software engineering meets science and real-world business impact . You’ll have the opportunity to influence architecture, contribute to technical decisions, and build solutions that matter — all while working in a truly international, agile environment. What you’ll work on As a Senior Software Engineer, you’ll be involved across the full software development lifecycle — from designing scalable solutions and APIs to delivering modern user-facing functionality. Your responsibilities will include: Designing and implementing scalable backend services and REST APIs Developing modern web applications and intuitive user-facing functionality Contributing to system architecture and technical decision-making Designing and implementing cloud-native solutions Building and improving CI/CD pipelines and automated deployments Ensuring software quality through automated testing and code reviews Working closely with Product Owners, architects, engineers and business stakeholders Supporting platform reliability, observability and operational excellence Contributing to an agile, collaborative engineering culture Your technology playground You’ll work with a modern technology stack including: ASP.NET Core / .NET 10 Vue 3 – Composition API TypeScript REST APIs Python and/or .NET Azure / AWS GitHub Actions & CI/CD Vitest & Vue Test Utils Allure reporting Microsoft Identity / Azure MSAL Browser What we’re looking for We’re looking for someone who brings 5+ years of professional software development experience and is comfortable taking ownership of technical solutions. You’ll ideally have: Strong experience with .NET / ASP.NET Core and/or Python Hands-on experience building REST APIs Solid frontend experience with Vue 3 and TypeScript Experience with cloud platforms , preferably Azure or AWS Practical knowledge of CI/CD, automated testing and DevOps practices A strong understanding of software architecture and scalable solution design Excellent communication and stakeholder management skills Experience working in regulated environments is a strong advantage Fluent English , both written and spoken Why this opportunity? Work globally, remotely – collaborate with colleagues and stakeholders across an international product organisation. Build technology with purpose – your work will contribute to digital platforms supporting research, clinical development and scientific decision-making. Have a technical voice – this isn’t just about writing code. You’ll influence architecture, engineering practices and technical direction. Modern engineering environment – cloud-native development, modern frontend technologies, automation, CI/CD and a strong focus on quality. Cross-functional collaboration – work alongside experienced engineers, architects, Product Owners and business experts in an agile setup. Ready to build software where technology meets science? Apply now and let’s talk.

🏢 Summary: Senior Security Software Engineer role focused on building AI-powered cloud security automation for a large financial services environment. The position develops Python services and REST APIs, AI agents, Rego policies, and Terraform modules to support infrastructure baselining, drift detection, and asset discovery. It requires production integration of OpenAI and Anthropic APIs and cloud deployment experience, preferably on AWS. 🗂️ Requirements: 5+ years of software engineering experience, Strong Python development, including OOP, functional programming, and testing, REST API development experience, LLM API integration in Python applications, Understanding of RAG and vector embeddings, Cloud application deployment experience, Infrastructure as Code with Terraform, Ability to independently deliver complex automation tasks 📃 Skills: Python, REST, OpenAI, Anthropic, RAG, Terraform, AWS, Rego, Regula, FastAPI, LangChain, LangGraph 🏢 Description: ID80138 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role We are looking for a Senior Security Software Engineer to build cloud security AI accelerators, writing Python code, developing REST APIs, and implementing GenAI workflows that automate cloud infrastructure baselines, drift detection, and AI asset discovery across a large-scale financial services environment. You will build AI agents for inventory data quality validation, write Rego policies for CI/CD pipeline inspection, generate compliant Terraform modules, and integrate LLM APIs including OpenAI and Anthropic into production automation systems. The role requires 5+ years of software engineering experience with strong Python fundamentals and hands-on LLM API integration. What you will do Build and implement AI agents to automate inventory data quality validation, reconciliation, and ownership attribution, reducing manual security operations efforts. Write and validate Rego policies and Regula test cases that inspect Terraform passing through CI/CD pipelines. Generate compliant Terraform modules based on AI-accelerated configuration requirements for new cloud resources, such as AWS S3. Develop robust REST APIs and scripts that routinely perform drift detection, deploy live test resources, and verify expected outputs from cloud service endpoints. Must haves 5+ years of hands-on software engineering experience. Strong Python development fundamentals, including clean, maintainable code, OOP and functional programming patterns, and testing. Proven REST API development experience. Hands-on experience integrating LLM APIs , such as OpenAI and Anthropic, into Python applications, with a baseline understanding of developer-centric AI concepts such as RAG and vector embeddings. No ML model training or data science background is required. Practical experience deploying applications to cloud environments , preferably AWS, and writing Infrastructure as Code (Terraform) . Ability to operate with minimal supervision on day-to-day execution and reliably complete complex automation tasks. Nice to haves Experience building high-performance endpoints using FastAPI. Hands-on scripting experience with LangChain or LangGraph. Practical experience writing Rego policies for Wiz Custom Configuration Rules or Regula. The benefits of joining us Professional growth Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!