Internship at AVSystem

🏢 Summary: Three-month technical internship focused on full-stack, backend, frontend, embedded or DevOps development within IoT and telecom product ecosystems. The role offers hands-on experience across the full product lifecycle, from requirements analysis to production deployment, using modern technologies. Interns work on real systems related to device management, cloud services, and scalable software platforms. 🗂️ Requirements: Knowledge of Scala or Java or TypeScript, Understanding of algorithms and data structures, Familiarity with Linux, Basic knowledge of computer networks, Understanding of functional programming concepts, Willingness to work in full-stack or DevOps environment, Engineering approach to problem-solving 📃 Skills: Scala, Java, TypeScript, C, Angular, React, ReactNative, MongoDB, Redis, Kafka, Akka, Scala.js, Docker, Kubernetes, Helm, Ansible, GitLab, CI/CD, Linux 🏢 Description: Internship at AVSystem At AVSystem, we believe in building, testing, launching, and operating systems that keep our customers relevant, reliable, and remarkable. We maintain 3 major software components ( UMP , BSAP and DHCP ) along with supplemental services. These components contribute to the CSP solutions portfolio offers, e.g. ACS, Customer Experience Management, broadband activation, access layer assurance. Our products are used in 100+ large deployments worldwide by big names in the industry (e.g. Orange, T-Mobile, Play, Netia), also via our cloud offering . In addition to our flagship products, we are heavily investing in our rapidly growing Coiote IoT Device Management platform . IoT is transforming industries, and we aim to be at the forefront of this revolution by enabling global device management for IoT devices. For instance, Vodafone, one of our customers, delivers global connectivity services to over 125 million devices and plans to connect over 20 million more to our platform in the next three years. Sounds exciting? We have even more interesting products up our sleeve! The youngest belongs to the Good Lood Technology team, responsible for the development of products and systems that support the expansion of the most technologically advanced ice cream parlor in the world. If you use Good Lood delivery, Good Lood app, or are delighted with the natooral toppings from the JoyStation (an automatic glaze dispenser) in the Good Lood ice cream parlors – you are using our products, proudly developed at AVSystem, from design to deployment and operations. We are independent, creative, energetic, and determined. If you want to be a part of these and other ambitious endeavors, apply to our internship today and Gain experience in product development: from working with customer requirements; through full-stack development in Scala, Java, TypeScript, or DevOps; to feedback on how your solution works in production Learn everything about device management for the IoT and telecoms: from protocols to business cases, and everything in between What to expect during the recruitment process? Send us your CV We carefully review your application, and if you are selected, you will receive a recruitment task to showcase your skills Meet your teammates and manager (technical and managerial interviews) Technologies we work with Scala, Java 17, TypeScript, C, Angular, React, React Native, MongoDB, Redis, Kafka, Akka, Scala.js, Docker, Kubernetes, Helm, Ansible, GitLab CI/CD We’re also developing internal tools, frameworks, and libraries needed in the ecosystem that we work in. Our people created tools such as: HOCON language support for IntelliJ IDEA Scala commons library that contains GenCodec serialization library Minimalist framework for dependency injection Scala API to communicate with MongoDB Framework for web application development in Scala.js LwM2M client If you’re eager to gain valuable experience, learn new things, and see what working with the best means in real life, join us for a three-month-long internship. The internship is available not only for product teams, but also for research and development. What we can give you Mentorship from an experienced team that will help you significantly build on your skills in a short amount of time A dedicated “buddy” that you can always ask for help Access to internal technical and product trainings In-house internship in our Cracow office at Radzikowskiego 47D The best equipment that you need to effectively perform your tasks An opportunity to join us full- or part-time after your internship A salary of 7 000 to 10 000 PLN gross/month during the internship that, if you stay with us, will later be evaluated based on your previous experience and the feedback on your work Some usual stuff: trainings and conferences, kitchen full of snacks and treats (including Good Lood ice cream), car parking area and bike room, Multisport card, a relaxed work atmosphere – no dress code, no open space What we expect At AVSystem we work with different technologies and our team comprises front-end, back-end, full-stack, and embedded developers. This is why, depending on the position you apply to, in your daily work you should: Be open to full-stack development (back-end, front-end, SRE/DevOps, data science) Know Scala, Java, or TypeScript Be familiar with networks, Linux, and the basics of functional programming Understand algorithms and data structures Have an engineering approach to problem-solving Don’t worry if you only know some of the technologies we mentioned or don’t have previous work experience. In your CV, show us your skills and achievements as best as you can. First and foremost, we’ll evaluate your potential and culture fit. Describe your experience from previous projects Name the awards you’ve won; hackathons and competitions you participated in Provide a link to your GitHub Describe interesting initiatives that you were a part of, etc. Invest in your future! Send us your CV and take the first step toward your career at AVSystem.

🏢 Summary: Three-month paid internship focused on full-stack product development in IoT and telecom systems, covering the entire lifecycle from customer requirements to production deployment. The role involves working with modern backend, frontend, and DevOps technologies while gaining hands-on experience with large-scale device management platforms. Interns collaborate with engineering teams on real-world systems used in global deployments. 🗂️ Requirements: Knowledge of Scala or Java or TypeScript, Openness to full-stack development (backend, frontend, DevOps, data), Familiarity with networks, Familiarity with Linux, Understanding of functional programming basics, Understanding of algorithms and data structures, Engineering approach to problem-solving 📃 Skills: Scala, Java, TypeScript, C, Angular, React, ReactNative, MongoDB, Redis, Kafka, Akka, Scala.js, Docker, Kubernetes, Helm, Ansible, GitLab, CI/CD, Linux 🏢 Description: Internship at AVSystem At AVSystem, we believe in building, testing, launching, and operating systems that keep our customers relevant, reliable, and remarkable. We maintain 3 major software components ( UMP , BSAP and DHCP ) along with supplemental services. These components contribute to the CSP solutions portfolio offers, e.g. ACS, Customer Experience Management, broadband activation, access layer assurance. Our products are used in 100+ large deployments worldwide by big names in the industry (e.g. Orange, T-Mobile, Play, Netia), also via our cloud offering . In addition to our flagship products, we are heavily investing in our rapidly growing Coiote IoT Device Management platform . IoT is transforming industries, and we aim to be at the forefront of this revolution by enabling global device management for IoT devices. For instance, Vodafone, one of our customers, delivers global connectivity services to over 125 million devices and plans to connect over 20 million more to our platform in the next three years. Sounds exciting? We have even more interesting products up our sleeve! The youngest belongs to the Good Lood Technology team, responsible for the development of products and systems that support the expansion of the most technologically advanced ice cream parlor in the world. If you use Good Lood delivery, Good Lood app, or are delighted with the natooral toppings from the JoyStation (an automatic glaze dispenser) in the Good Lood ice cream parlors – you are using our products, proudly developed at AVSystem, from design to deployment and operations. We are independent, creative, energetic, and determined. If you want to be a part of these and other ambitious endeavors, apply to our internship today and Gain experience in product development: from working with customer requirements; through full-stack development in Scala, Java, TypeScript, or DevOps; to feedback on how your solution works in production Learn everything about device management for the IoT and telecoms: from protocols to business cases, and everything in between What to expect during the recruitment process? Send us your CV We carefully review your application, and if you are selected, you will receive a recruitment task to showcase your skills Meet your teammates and manager (technical and managerial interviews) Technologies we work with Scala, Java 17, TypeScript, C, Angular, React, React Native, MongoDB, Redis, Kafka, Akka, Scala.js, Docker, Kubernetes, Helm, Ansible, GitLab CI/CD We’re also developing internal tools, frameworks, and libraries needed in the ecosystem that we work in. Our people created tools such as: HOCON language support for IntelliJ IDEA Scala commons library that contains GenCodec serialization library Minimalist framework for dependency injection Scala API to communicate with MongoDB Framework for web application development in Scala.js LwM2M client If you’re eager to gain valuable experience, learn new things, and see what working with the best means in real life, join us for a three-month-long internship. The internship is available not only for product teams, but also for research and development. What we can give you Mentorship from an experienced team that will help you significantly build on your skills in a short amount of time A dedicated “buddy” that you can always ask for help Access to internal technical and product trainings In-house internship in our Cracow office at Radzikowskiego 47D The best equipment that you need to effectively perform your tasks An opportunity to join us full- or part-time after your internship A salary of 7 000 to 10 000 PLN gross/month during the internship that, if you stay with us, will later be evaluated based on your previous experience and the feedback on your work Some usual stuff: trainings and conferences, kitchen full of snacks and treats (including Good Lood ice cream), car parking area and bike room, Multisport card, a relaxed work atmosphere – no dress code, no open space What we expect At AVSystem we work with different technologies and our team comprises front-end, back-end, full-stack, and embedded developers. This is why, depending on the position you apply to, in your daily work you should: Be open to full-stack development (back-end, front-end, SRE/DevOps, data science) Know Scala, Java, or TypeScript Be familiar with networks, Linux, and the basics of functional programming Understand algorithms and data structures Have an engineering approach to problem-solving Don’t worry if you only know some of the technologies we mentioned or don’t have previous work experience. In your CV, show us your skills and achievements as best as you can. First and foremost, we’ll evaluate your potential and culture fit. Describe your experience from previous projects Name the awards you’ve won; hackathons and competitions you participated in Provide a link to your GitHub Describe interesting initiatives that you were a part of, etc. Invest in your future! Send us your CV and take the first step toward your career at AVSystem.

🏢 Summary: The role involves developing and configuring a Unified Management Platform to integrate and customize router management solutions for telecom customers. The engineer writes project-specific code, implements REST API integrations, configures monitoring dashboards, and provides post-delivery technical support. The position requires strong programming and networking expertise with direct customer collaboration. 🗂️ Requirements: Fluency in programming, Proficiency in at least one programming language (Python preferred), Experience in implementing REST API integrations (client and server side), Knowledge of networking concepts (IP, TCP/UDP, HTTP(S), SNMP, firewalls, WLAN), Basic Linux administration skills, Ability to use CLI networking and diagnostic tools, Bachelor’s degree in ICT, Software Engineering, IT, Electronics or Telecommunications, Fluent English (B2/C1) 📃 Skills: Python, Scala, REST, API, Linux, TCP, UDP, HTTP, HTTPS, SNMP, IP, WLAN, SSH, curl, tcpdump, traceroute, ping 🏢 Description: Integration Software Engineer At AVSystem, we are a Polish-based company behind a telco industry-leading Unified Management Platform (UMP) product allowing Communication Service Providers automatic setup, upgrades, and monitoring of millions of their client routers. We are seeking a dedicated Integration Software Engineer with a programming & networking background. Your role will focus on: Writing code & configuring our platform to customize it to our customers’ needs Cooperating directly with our customers during delivery and post-delivery support. This role is onsite / partially remote, Kraków preferred. Key Responsibilities: Writing code and platform configuration during project delivery Write project-specific code in our platform GUI to facilitate router configuration Implement REST APIs (servers & clients) integrations with external systems Configure our platform GUI to display, monitor and report on router KPIs Report to Solution Architect and work with Software Engineers (code reviews) Post-delivery technical support Support integrations you've implemented, work with 1st & 2nd lines of support teams to diagnose, troubleshoot, and resolve issues effectively and promptly Ensure documentation & knowledge transfer to customer & support teams Customer accounting - work hands-on with customers via support portal, mails, calls Qualifications: Fluency in programming is a must Bachelor’s degree in Information and Communication Technology (preferred) or Software Engineering / IT / Electronics and Telecommunications Proficient in at least one programming language ( Python preferred) Willing to learn in-house Scala-based functional language Experience in writing REST API integrations (both client & server-side) Familiarity with networking concepts : firewalls, IP, WLAN, TCP/UDP, HTTP(S), SNMP Basic Linux system administration skills such as gathering logs, executing scripts, familiarity with CLI tooling (curl, ssh, ss, tcpdump, traceroute, ping) Fluent in English (B2/C1) Personality: You’re a rapid learner, analytical, and detail-oriented, excelling in solving complex problems independently within evolving requirements You are comfortable and effective in communicating directly with customers, adept at listening and clarifying their needs and expectations You’re capable of managing deadline pressures & context-switching to progress on multiple projects during a week Nice to haves: Professional experience in Software Engineer role Experience in network-related role with integrated multi-system environments Past positions in telecom domain (ACS, NMS, OSS, BSS know-how) What we offer: You’ll have a chance to deepen your expertise in maintenance to help us shape the way we deliver & support critical applications for telecommunications companies You’ll help us grow a leading technology IoT / device management company that creates software used by tier-1 telcos (e.g. Orange, Vodafone, AT&T, TMobile) around the world and makes Internet connection possible for millions of end-users. Our customers depend on the reliability of our products to generate revenue in their business. The telco industry is ever-growing and needs us to support that growth. Open-source contribution opportunities. A team of highly skilled and humorous colleagues. Access to the best tools and equipment available in the market. A MacBook Pro / ThinkPad with 2 monitors. Company events and team building activities. Multiple career paths and employee development options – we want you to develop into a tech lead in the future, but we’ll support you in getting another dream role in site reliability, management, product development or sales. Flexible working hours/remote work when you need it. Training and conferences. Onsite gym and chillout space. Multisport card. Medical care. Kitchen full of snacks and treats (including Good Lood ice cream). Car parking area and bike room. A relaxed work atmosphere – no dress code, no open space. Come and work with the best!

🏢 Summary: The offer is for a DevOps/Automation Engineer responsible for designing and implementing scripts to automate internal and customer-related workflows, improve existing tools, and resolve operational issues with sustainable solutions. The role focuses on centralized batch processing and continuous optimization of processes in Linux and Windows environments. 🗂️ Requirements: Completed education in IT or equivalent qualification, Several years of experience in DevOps or similar engineering role, Hands-on experience with automation and centralized batch processing, Strong scripting skills in PowerShell, Perl, Python, Understanding of Linux and Windows environments, Experience with Streamworks or willingness to develop expertise, Knowledge of z/OS JCL, Fluent English communication skills 📃 Skills: PowerShell, Perl, Python, Bash, Linux, Windows, Streamworks, JCL, z/OS, Java, OpenShift, DevOps, Automation 🏢 Description: About our Team: We are a self-organized team of five engineers who value trust, ownership, and a shared passion for innovation. Our focus is on automating workflows and enabling efficient program execution for our international customers. As demand continues to grow, we are constantly improving and automating our internal processes and tools to deliver even greater efficiency while maintaining the high quality standards we are known for. Key Responsibilities: Design, develop, and document scripts to automate recurring internal processes Analyze existing tools and workflows to identify automation opportunities, present ideas, and implement improvements Support the team in automating customer-related workflows and processes Investigate operational issues and develop sustainable, long-term solutions independently Your Skills: Completed education in IT or a comparable qualification Several years of experience in a DevOps or similar engineering role Hands-on experience with automation and centralized batch processing (experience with Streamworks is a strong plus) Motivation to further develop expertise in Streamworks and related tools Strong scripting skills in PowerShell, Perl, Python and ideally Bash Solid understanding of both Linux and Windows environments Knowledge of z/OS JCL and Java is an advantage Experience with OpenShift is a plus Fluent communication skills in English You will thrive here if you: Take ownership, work responsibly and approach challenges with a solution-oriented mindset Enjoy working in agile environments and are motivated by continuous improvement Are proactive, bring ideas forward and take initiative Communicate in a clear, constructive,and collaborative way Value teamwork and actively contribute to a positive team dynamic Bring enthusiasm and commitment to your daily work Think innovatively, act with an entrepreneurial mindset and stay focused on delivering value for customers What you can expect from us: We want to provide you with everything you need to succeed. To do that, we offer a bunch of benefits (depending on the type of contract chosen). Paid time off: Enjoy 30 paid days off per year. Flexible benefits budget: Additional budget that can be used for both personal or professional development. Comprehensive medical coverage: Full private healthcare for you and your family, including rehabilitation, psychotherapy, and dental services. Home office allowance: Support for a comfortable and productive remote work setup. Work from anywhere in Poland: Freedom to work remotely with the option to access our modern office in central Warsaw. You could expect occasional travels to Switzerland. Recruitment Process Overview: 45min video call with our recruiter. 1h Technical Video Call. 1h video call with Project Lead. Join us in shaping the future of insurance at Helvetia Baloise Group where in a dynamic, global team setting, you’ll have the freedom to bring your ideas to life and work alongside experts to solve demanding technical challenges.

🏢 Summary: Full-time junior software engineering role focused on building and maintaining scalable telecom systems used by global CSP clients. The position involves full-stack development across flagship and emerging products, with responsibilities spanning design, implementation, deployment, and support in large-scale distributed environments. 🗂️ Requirements: Few months of professional experience in full-stack software engineering, Experience with full software-development lifecycle, Knowledge of algorithms and data structures, Readiness to work on frontend and backend tasks, Strong problem-solving skills, Ability to take ownership of technical challenges, Proficiency in English, Proficiency in Polish 📃 Skills: JVM, Scala, Typescript, MongoDB, Redis, Angular, Kafka, GitLab 🏢 Description: Junior Software Engineer Communications Service Providers (CSP) are the biggest, most important clients of AVSystem. We build, test, launch and operate systems for our telco customers and make a living by keeping them relevant, reliable and remarkable. We maintain 3 major software components ( UMP , BSAP and DHCP ) along with supplemental services. These components contribute to the CSP solutions portfolio offers, e.g. ACS, Customer Experience Management, broadband activation, access layer assurance, IPAM. Our products are used in 100+ large deployments worldwide by big names in the industry (e.g. Orange, Vodafone, T-Mobile, Play, Netia), also via our cloud offering . We are looking for an engineer prolific at delivering resilient and sustainable software projects from design to implementation and rollout. This is a full-time programmer role for candidates with some commercial experience. It requires a solid foundation related to work in IT and a willingness to further develop and learn about new tools and technologies. A person in this role should have full competence to perform tasks of entry and medium level of complexity. This is an opening in multiple teams, giving you a chance to choose between working on one of our flagship products or some of our grassroot projects. Either way, you’ll be facing interesting architectural challenges involved with building a scalable, global, and resilient system capable of handling hundreds of millions of devices. Requirements At least few months of professional experience in full-stack software engineering (preferably with JVM-based language). Experience with full software-development lifecycle. Knowledge of software engineering and computer science, including algorithms and data structures. Readiness to work on full-stack (frontend + backend) issues. Strong problem-solving skills and a willingness to take ownership of technical challenges. Passion for technology, sense of responsibility for your work and willingness to expand and share knowledge. Proficiency in English and Polish. A huge plus if you have experience with: Scala, Typescript, MongoDB, Redis, Angular, Kafka. Functional programming. Computer networks. Responsibilities Participate in the complete software development life cycle: design, develop, review, QA, deploy and support. Help to define and deliver technical key results for a project. Attend and actively participate in team meetings. Collaborate with product management, design, and site reliability teams. Participate in developer support during office hours and occasional, additionally paid standby during production upgrades and other maintenance procedures. Outcomes Multiple successful key results delivered each year. High-quality, efficient code output for well-scoped features. Tested and documented software solutions. Team trust and relationships with the stakeholders. Performance Indicators Successful completion of key results and other goals set with the manager and the team. 360 peer feedback. GitLab activity metrics. Delivered artifacts (ADR, design docs, tech talks). Support response time. What we offer Freedom and responsibility. Our goal is to inspire people more than manage them. We want our teams to do what is best for our products. This, in turn, generates a sense of responsibility which drives us to do great work. Dream Team: A dream team is one in which all of your colleagues are extraordinary at what they do and highly effective working together. We model ourselves on a professional sports team, not a family. A family is about unconditional love. A dream team is about pushing yourself to be the best possible teammate. Dream teams are about performance, not seniority or tenure. Technical challenges: our customers depend on the reliability of our products to generate revenue in their business. The telco industry is ever-growing and needs us to support that growth. Open-source contribution opportunities. A team of highly skilled and humorous colleagues. Access to the best tools and equipment available in the market. A MacBook Pro / ThinkPad with 2 monitors. Company events and team building activities. Multiple career paths and employee development options – we want you to develop into a tech lead in the future, but we’ll support you in getting another dream role in site reliability, management, product development or sales. Flexible working hours/remote work when you need it. Training and conferences. Onsite gym and chillout space. Multisport card. Medical care. Kitchen full of snacks and treats (including Good Lood ice cream). Car parking area and bike room. A relaxed work atmosphere – no dress code, no open space.

🏢 Summary: Offer for a QA Automation Engineer responsible for creating automated tests and performing manual testing in an Agile team developing modern debt collection systems. The role focuses on building and maintaining high-quality test suites, API testing, and close collaboration with developers and business stakeholders throughout the software lifecycle. Most work involves developing new functionalities in a fully remote environment. 🗂️ Requirements: Very good knowledge of Playwright, Very good knowledge of JavaScript or TypeScript, Experience in API testing, Knowledge of Postman, Experience with CI/CD systems (GitLab CI/CD or GitHub Actions), Experience with test management tools (Xray for Jira), Understanding of web technologies (HTML, CSS, JavaScript), Experience in testing localized/internationalized applications 📃 Skills: Playwright, JavaScript, TypeScript, API, Postman, GitLab, GitHub, CICD, Xray, Jira, HTML, CSS 🏢 Description: Jesteśmy zespołem specjalistów IT, który nie boi się wyzwań i z pasją tworzy innowacyjne narzędzia wspierające procesy windykacyjne. Naszym głównym celem jest rozwój nowoczesnych rozwiązań, które realnie usprawniają działanie firmy. Choć zajmujemy się również utrzymaniem aplikacji, to stanowi ono mniej niż 5% naszej codziennej pracy – większość czasu poświęcamy na tworzenie nowych funkcjonalności i rozwój systemów. Na co dzień współpracujemy z programistami, analitykiem biznesowym oraz product ownerem – razem tworzymy zgrany zespół, który działa w duchu Agile. Wierzymy w samoorganizację i odpowiedzialność, dlatego każdy z nas ma realny wpływ na sposób pracy i podejmowane decyzje. Bierzemy udział w całym cyklu życia oprogramowania – od analizy wymagań, przez projektowanie, implementację i testowanie, aż po wdrożenie. Cenimy sobie dzielenie się wiedzą i wzajemne wsparcie – regularnie organizujemy Code Review, które pomagają nam rozwijać umiejętności i podnosić jakość kodu. Stawiamy na ciągły rozwój – uczymy się nowych technologii, eksperymentujemy i wspólnie szukamy najlepszych rozwiązań. Pracujemy w 100% zdalnie, choć czasem spotykamy się we Wrocławiu – głównie po to, by lepiej się poznać i wspólnie świętować sukcesy. Jeśli szukasz miejsca, gdzie Twoje pomysły będą miały znaczenie, a rozwój to codzienność – dołącz do nas! Zakres obowiązków: Czynny udział w wytwarzaniu oprogramowania poprzez przygotowanie testów automatycznych zgodnie z najlepszymi standardami oraz przeprowadzanie testów manualnych. Współpraca z biznesem, programistami i analitykami w zakresie projektowania i wdrażania nowych rozwiązań. Utrzymanie najwyższej jakości istniejących testów (code review ma u nas wysoki priorytet). Codzienna współpraca w ramach zespołu w metodologii Agile. Nasze oczekiwania: Bardzo dobra znajomość Playwright oraz JavaScript/TypeScript. Doświadczenie w testowaniu API. Znajomość Postmana. Znajomość co najmniej jednego systemu CI/CD (GitLab CI/CD, GitHub Actions). Doświadczenie z narzędziami do zarządzania testami (Xray dla Jira). Zrozumienie technologii webowych (HTML, CSS, JavaScript). Doświadczenie w testowaniu aplikacji z lokalizacją/internacjonalizacją. Zdolność do samodzielnego rozwiązywania problemów i inicjowania ulepszeń. Znajomość języka angielskiego na poziomie minimum B1. Znajomość języka polskiego na poziomie minimum B2. Mile widziane: Znajomość OpenShift lub środowisk konteneryzowanych. Znajomość metodologii BDD. Co oferujemy? Zatrudnienie w oparciu o: umowę o pracę Elastyczne godziny rozpoczęcia pracy (w przedziale 6:00-11:00) Możliwość pełnej pracy zdalnej / w modelu hybrydowym Atrakcyjny pakiet benefitów dla pracowników: możliwość skorzystania z prywatnej opieki medycznej: Luxmed, dofinansowanie do karty Multisport, dodatkowe świadczenia dopasowane do Twoich potrzeb w ramach systemu kafeterii, ubezpieczenie grupowe dla pracownika na preferencyjnych warunkach Dostęp do Mindgram – nowoczesnej platformy z profesjonalnym wsparciem psychologicznym i wellbeingowym Możliwość uzyskania atrakcyjnego bonusu w programie poleceń pracowniczych Możliwość wypożyczenia samochodu firmowego do użytku prywatnego Podczas rekrutacji dbamy o inkluzywność procesu i przestrzegamy zasad równych szans. Liczą się dla nas kompetencje i chęć rozwoju osób kandydujących, bez względu na ich płeć, wiek, stopień sprawności, wyznanie, orientację seksualną, pochodzenie lub inne kwestie niezwiązane z wymaganymi umiejętnościami. Dokładamy starań, by proces rekrutacji był dostępny i dostosowany do adekwatnych potrzeb.

🏢 Summary: Platform Engineer role responsible for owning and scaling a self-hosted production stack running on Docker Compose. The position focuses on production operations, automation, CI/CD implementation, observability, infrastructure-as-code, and cloud integration. You will design and execute the scaling roadmap while ensuring reliability, security, and reproducibility of the system. 🗂️ Requirements: 5+ years Linux sysadmin/DevOps/SRE/Platform experience, Strong Docker and Docker Compose expertise, Networking fundamentals (DNS, TLS, HTTP, reverse proxies, load balancers), Bash and Python scripting, CI/CD pipeline design and implementation, Production operations and on-call experience, Experience with AWS or GCP or Azure, Git proficiency, Experience with AI coding assistants in operations, Written technical documentation skills 📃 Skills: Linux, Docker, DockerCompose, Bash, Python, Git, MariaDB, Lighttpd, IPFS, CI/CD, GitHubActions, Terraform, Ansible, Prometheus, Grafana, Loki, Sentry, AWS, GCP, Azure, DNS, TLS, HTTP, HAProxy, NGINX, Caddy, S3, GCS, MinIO 🏢 Description: 🌍 Hello World! We are The Codest -  International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services. Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission: to help tech companies build impactful product and scale their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams. But our journey does not end here - we want to continue our growth. If you’re goal-driven and looking for new opportunities, join our team! What awaits you is an enriching and collaborative environment that fosters your growth at every step. 📈 The role: We are looking for an experienced Platform Engineer (full-time or part-time). Own the production system end-to-end. Today the entire stack runs self-hosted on Docker Compose: a custom-built lighttpd with database-driven virtual hosts, MariaDB, a Kubo IPFS node, Dozzle for logs, and Uptime Kuma for monitoring. There is no CI/CD pipeline, no infrastructure-as-code, no application performance monitoring, and the scaling story is vertical for now. Your job is to keep the lights on, automate the manual work, design how this system scales, and make pragmatic build-vs-buy decisions on cloud services (load balancing, object storage, managed databases) as we grow. 📈 Your Responsibilities : Operate the production system: deploys, rollbacks, capacity, incident response. Design and execute the scaling roadmap — horizontal scaling, load balancing, caching layers, object-storage offload, database replication, IPFS-node fan-out. Evaluate and integrate cloud building blocks (managed databases, object storage, CDN, load balancers) where they earn their cost. Stand up CI/CD pipelines (greenfield — likely GitHub Actions) covering test, build, image push, and deploy across all services. Establish observability: metrics, logs, error tracking, SLOs, and meaningful alerts. Manage TLS / ACME automation, DNS, and secrets handling — replace today's hardcoded credentials with a proper secret-management story. Introduce infrastructure-as-code (Terraform or comparable) so the production system is reproducible. Use AI coding assistants to author IaC modules, runbooks, and incident-response playbooks. 🔑 Tech Stack You'll Work With or Introduce: Docker, Docker Compose, image building. Linux (Debian-style), Bash, Python for scripting. Lighttpd today (niche, with DB-driven vhost logic you'll learn) - likely to be reconsidered as we scale. MariaDB - including replication, backup/restore drills, performance tuning. Kubo IPFS node, private-swarm operation, gateway scaling. Let's Encrypt / ACME / Certbot. Load-balancing layer (to be chosen - HAProxy, Caddy, NGINX, ALB/NLB, etc.). Object storage (to be chosen - S3, GCS, R2, MinIO; mainly for non-IPFS payloads and backups). CI/CD (likely GitHub Actions, to be confirmed). Observability stack (likely Prometheus + Grafana + Loki + Sentry - to be introduced). IaC: Terraform or Ansible (to be introduced). One of AWS / GCP / Azure as the long-term cloud target - tbd Hard Skills - Must-Have: 5+ years professional Linux sysadmin / DevOps / SRE / Platform Engineering. Docker fluency: writing, debugging, and optimizing Dockerfiles and multi-service compose stacks. Networking fundamentals: DNS, TLS, HTTP semantics, reverse proxies, load balancers. Scripting: Bash plus at least one of Python (or similar like Go/Ruby). Hands-on CI/CD pipeline design with any modern system. Production operations experience - you have been on-call, you have written postmortems, you have designed a capacity plan. Familiarity with at least one major cloud (AWS, GCP, or Azure) including its load-balancing, object-storage, and managed-database primitives. Git fluency. Experience using AI coding assistants and agent-based workflows in real ops work. Strong written English - runbooks, RFCs, and postmortems are core deliverables. Hard Skills - Nice-to-Have: Kubernetes operational experience (CKA welcome but not required). Terraform or Ansible at intermediate-or-deeper depth. Multi-cloud literacy — you have shipped on more than one of AWS, GCP, Azure. Observability stacks: Prometheus, Grafana, Loki, OpenTelemetry, Sentry. Database operations beyond CRUD: replication, point-in-time recovery, query tuning. IPFS or other content-addressable / peer-to-peer storage operational experience. Security hardening - OWASP, basic pen-testing literacy, secrets-management tooling (Vault, SOPS, AWS SM). Cost engineering - you have right-sized a cloud bill before. Cloud or Kubernetes certifications. Soft Skills: Calm under outages - you reach for tail -f before you reach for blame. Pragmatism: you can tell when introducing Kubernetes is correct and when it is yak-shaving. Documentation discipline - if it isn't in a runbook, it doesn't exist. Comfortable saying "no" or "not yet" to premature complexity. 📜 Our Promise (what you can expect from us): 30-33k PLN on B2B 100% remote work 300 PLN to use on our benefits platform, Worksmile - gift cards, medical services, sports, etc. Our B2B contract contains provisions that allow you to obtain IP BOX support Integration events, education opportunities and much more… A unique opportunity to take your career to the next level - we’re looking for people who want to create an impact. You have ideas, we want to hear them! 📌 Recruitment process: 30 minute screening call online with our recruiter, Justyna Interview with CTO 1h technical interview Interview with CEO Offer Questions, insights? Feel free to reach out to our recruiting team: justyna.pazdalska@thecodest.co In the meantime, feel free to visit our website where you can find key facts about us.

🏢 Summary: Senior AI Engineer role focused on designing and building AI Agentic systems within complex, production-grade platforms. The position combines hands-on full-stack development (with backend ownership) and architectural leadership to deliver scalable, enterprise-ready LLM-based solutions. The role involves close collaboration with clients and cross-functional teams across the full AI system lifecycle. 🗂️ Requirements: Strong full-stack experience with NodeJS, Strong full-stack experience with TypeScript, Minimum 1 year experience in AI Engineering role, Experience with AI Agentic technologies and architectures, Understanding of RAG and Multi-Agent concepts, Understanding of MCP Servers and LLM-based systems, Hands-on experience with LLM APIs or SDKs, Experience with LangChain or LlamaIndex, Experience with AWS, Azure, or GCP, Experience with CI/CD pipelines and DevOps practices, Experience with REST APIs, Experience with database integration, Senior-level experience in system design and architecture, Ability to design AI-driven systems within enterprise architectures, Fluency in English 📃 Skills: NodeJS, TypeScript, LLM, RAG, LangChain, LlamaIndex, OpenAI, Anthropic, AWS, Azure, GCP, CI/CD, REST, SQL, MCP 🏢 Description: Hi there! 👋🏻 We’re Tooploox 💎 , part of Solvd Inc . We create AI-powered products and services that make a real difference. Our team of nearly 200 specialists - including a 40+ person R&D team with many PhDs - has pioneered AI solutions across industries from healthcare to e-commerce. We’ve published research in top-tier venues like NeurIPS and ICML, while delivering real-world applications that help our clients innovate and scale. Now, as part of Solvd Inc., we’re building on our strengths with even greater global reach and resources - while keeping the creative, human-scale culture that defines us here in Poland. If you want to work on meaningful AI projects, with space to grow and the freedom to innovate, you’ll feel right at home. Feel invited! What you will do: Design and build AI Agentic systems as part of complex, production-grade platforms. Collaborate with cross-functional teams to define architecture and technical direction across the full lifecycle, from early exploration to production. Lead and influence system and architecture discussions while ensuring AI solutions are scalable, reliable, performant, and maintainable in the long term. Act as a trusted technical advisor by challenging assumptions, framing problems clearly, and proposing well-reasoned engineering solutions rather than simply executing tasks. Work hands-on across both backend and frontend, with primary ownership of backend systems. Collaborate confidently in a customer-facing, multi-vendor environment and strengthen our expert positioning through strong technical credibility and clear communication. Experience and skills you need to join us: Strong full-stack experience with NodeJS and TypeScript. At least 1 year of experience in an AI Engineering role . Experience with AI Agentic technologies, architectures, and best practices. Understanding of RAG, Multi-Agent concepts, MCP Servers, and LLM-based systems. Hands-on experience with LLM APIs /SDKs (e.g., OpenAI, Anthropic). Practical experience with orchestration frameworks such as LangChain or LlamaIndex. Experience with cloud platforms (AWS, Azure, or GCP). Familiarity with CI/CD pipelines, DevOps best practices, REST APIs, and database integration. Senior-level software engineering experience with a strong focus on system design and overall architecture. Ability to design AI-driven systems as part of broader enterprise architectures. Strong problem-framing skills and confidence to challenge designs and requirements constructively. Comfort working directly with client engineers and stakeholders in an enterprise, multi-vendor setup. Fluency in English (Polish is a plus). It would be great if you also have: Basic knowledge of machine learning principles. Ability to read and understand Python code. Experience with React. Experience with model fine-tuning, distillation, or LLM evaluation. Experience with Model Context Protocol (MCP). Experience with graph databases or Voice Agent frameworks (e.g. Pipecat). Language-agnostic mindset with comfort across multiple stacks (Java is a strong plus). Experience supporting or mentoring other engineers. What we offer: 🏖️ 26 days of annual service break. 🤒 An additional pool of 14 days per year paid at 80% of your standard rate . 🇬🇧 English lessons once a week or more frequently, depending on your needs. 📚 Access to a curated library of books and e-books, regularly updated based on employee suggestions, plus recurring knowledge-sharing initiatives . 🏡 Flexible hours and the option to work 100% remotely or from one of our offices in Wrocław or Warsaw . 💻 Top-quality equipment – we provide MacBooks, new monitors, noise-cancelling headphones, and any additional gear you may need to work comfortably. 🏥 Group insurance with Warta and private medical care with Enel-Med for just 1 PLN. 🧠 Mental health support – we offer access to a psychologist with fully anonymous consultations if needed. 🏋️‍♂️ Multisport card (we cover most of the cost – your contribution is currently no more than 45 PLN, or less depending on the selected package), access to gyms in our Wrocław and Warsaw offices , and sports initiatives like the annual Bike 2 Work Challenge . 🍕🎮🕺🏻 We host team lunches, webinars, game nights, and social events . We enjoy the occasional barbecue, dance party, time on the terrace, foosball, or PlayStation session.

🏢 Summary: Paid internship focused on software testing across technologies such as Salesforce, Magento and mobile applications, offering hands-on experience with industry-standard testing tools. The role involves developing and executing test cases under senior guidance within multicultural teams. High-performing interns may receive a full-time offer after the program. 🗂️ Requirements: Minimum B2 English proficiency, Minimum C1 Polish proficiency, Availability минимум 32 hours per week, Presence in Łódź or Katowice, Strong interest in software testing, Analytical thinking skills 📃 Skills: Salesforce, Magento, Postman, Selenium, SoapUI, Jira, Testlink, Testing, Mobile, DevOps, Agile 🏢 Description: Accenture Advanced Technology Center (ATC) provides a broad range of information technology enterprise solutions and customizable products to the largest companies in the world. We specialize in Digital, Cloud and Security services by employing as modern DevOps and Agile methodology, so well-proven classic delivery and automation. Accenture values work-life balance and recognizes the need for flexibility. We offer a wide range market-relevant training programs and certification paths to help you manage the demands of your career growth. Collaborate closely with industry experts, dedicated to continuous learning and improvement, as you contribute to testing projects. During your onboarding, you'll receive hands-on guidance from a senior team member, committed to enhancing your technical skills. INTERNSHIP PROGRAM: Ensure high software quality by testing diverse technologies like Salesforce, Magento, and mobile applications, while continuously improving your skills. Gain practical experience with tools such as Postman, Selenium, SoapUI, Jira, and Testlink, enhancing your technical expertise. Develop test cases and execute testing processes under the guidance of experienced professionals, fostering your growth in a collaborative setting. Work within multicultural teams in an international environment, broadening your global perspective and professional network. WHAT WE OFFER? Paid, several-month internship program - min. 3 months, 4-5 days a week, with flexible working hours and possibility to work remotely. A chance for long-term cooperation - there is a high probability that at the end of the internship, we will offer you a full-time job. Ambitious projects for the most prestigious clients in the world. The opportunity to grow - based on a culture of feedback and constant support from a mentor, assistance from a Buddy in a new workplace Qualifications HERE’S WHAT YOU’LL NEED: Intermediate English (B2 minimum) and Polish (C1 minimum) proficiency Ability to work a minimum of 32 hours per week and be based in Łódź or Katowice Strong interest in software testing Good analytical thinking skills Commitment and openness to change BONUS POINTS IF YOU HAVE Previous experience in software testing

🏢 Summary: Design and lead the implementation of high-performance, scalable and observable systems for global ad serving and tracking. The role focuses on building and optimizing HTTP/gRPC services and batch jobs in Java and Python, ensuring production reliability and measurable performance improvements. You will provide hands-on technical leadership while maintaining high engineering and code quality standards. 🗂️ Requirements: Strong knowledge of Java and Python, Experience building and maintaining HTTP and gRPC services, Experience with batch processing systems, Understanding of distributed systems and concurrency, Knowledge of Internet protocols (DNS, HTTP, cookies), Ability to design for high scalability and high availability, Experience monitoring and analyzing production systems, Ability to optimize system performance at scale, Experience deploying and maintaining production environments, Understanding of complex systems from hardware to algorithms 📃 Skills: Java, Python, HTTP, gRPC, DNS, Aerospike, Memcached, GCP, BigQuery, MinIO, Kafka, Clickhouse, PostgreSQL, Elasticsearch, Kubernetes, Prometheus, Jenkins, Graphite, Concurrency, DistributedSystems, Scalability, Availability, Monitoring, Performance 🏢 Description: You will: Design and lead implementation of system changes that deliver high performance, scalability and observability for displaying and tracking ads world wide. Develop tools and optimizations to drive measurable improvements in critical user performance metrics. Implement, test, deploy, monitor and maintain (in all aspects, including setting up environment, writing configuration code, monitor production) HTTP / gRPC services and batch jobs in Java and Python, ensuring adherence to the high engineering standards. Provide hands-on technical leadership: solving complex system challenges, participating in planning and scoping of projects, and ensuring the implementation of the highest coding standards through participation in code reviews. Desired experience: Excellent understanding of how complex IT systems work - from the hardware level, through software, to algorithms. Very good knowledge of fundamental Internet protocols and technologies (DNS, HTTP, cookies and others). Good knowledge of basic methods of creating concurrent programs and distributed systems (from thread level to geo-distributed clusters level). Practical ability to observe, monitor and analyse the operation of production systems (and draw valuable conclusions from it). The ability to critically analyze the solutions created in terms of performance (from estimating the theoretical performance of the designed systems to detecting and removing actual performance problems in production). General knowledge of issues (typical problems and methods of solving them) in the areas of 'high scalability' and 'high availability'. C1 level in English and Polish. Nice to have: Experience in the AdTech/Real Time Bidding space. Experience contributing to Real User Monitoring (RUM) systems. Selected technologies used: Java, Python Aerospike, Memcached Google Cloud Platform, BigQuery, MinIO Kafka, Clickhouse PostgreSQL Elasticsearch Kubernetes, Prometheus Jenkins, Graphite We Offer: Projects focused on extreme performance and high code quality – solid code reviews are our standard. Collaboration within an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). Hardware and software tailored to your preferences (e.g., MacBook, AI tool licenses). Flexible working conditions – no core hours, fully remote cooperation possible. Apply now! You don't need to tick every box to apply. If you are passionate about software engineering, send us your CV, and we'll review it.