Rust Teach Lead

🏢 Summary: Offer for a Systems Administrator role focused on maintaining, developing, and optimizing Microsoft-based environments in hybrid cloud settings. The position involves 2nd line support, system integrations, performance monitoring, and migration activities within large-scale IT projects. Hybrid work model with B2B contract and projects related to public sector systems. 🗂️ Requirements: Minimum 3 years experience as Systems Administrator, Experience administering Microsoft environments, Experience with MS SQL Server administration, Experience with Windows Server administration, Experience with Azure cloud environments, Experience with Power BI and IIS, Knowledge of high availability environments, Knowledge of performance monitoring and optimization, Experience with server configuration and security management, Experience designing system integrations and interfaces, Experience supporting private and public cloud environments, Experience with system migrations and technical documentation 📃 Skills: MS SQL, Windows, Azure, PowerBI, IIS, SQL, WindowsServer, Cloud, HA, ITIL 🏢 Description: Dołącz do IIG – Razem Tworzymy Przyszłość! Czy poszukujesz miejsca, gdzie innowacja spotyka się z integracją, a praca zespołowa jest kluczem do sukcesu? W IIG wierzymy, że to ludzie tworzą technologię. Nasza firma to nie tylko nowoczesne rozwiązania IT, ale przede wszystkim zgrany zespół, który wspólnie dąży do realizacji celów zawodowych i osobistych. IIG to zespół ekspertów i ekspertek pracujących nad różnymi projektami z takimi instytucjami jak Ministerstwo Finansów, Polski Związek Piłki Siatkowej, Centralny Ośrodek Informatyki, Operator Chmury Krajowej czy Ministerstwo Sprawiedliwości. Dołącz do nas jako Administrator/Administratorka systemów i przekonaj się, że „We make IT better” . 💰 Stawka do 140 zł/h (w zależności od doświadczenia) 🌎 Praca hybrydowa Warszawa (spora część pracy wykonywana zdalnie, pobyty w biurze uzależnione od potrzeb projektowych) ☑️ Kontrakt B2B nawiązywany z IIG sp. z o.o. 📌 Start: czerwiec Twoje kompetencje: · Masz minimum 3 lata doświadczenia na stanowisku Administratora/ Administratorki Systemów · Masz doświadczenie w administracji i utrzymaniu środowisk opartych o technologie Microsoft, w szczególności MS SQL Server, Windows Server, Azure, Power BI oraz IIS · Posiadasz praktyczną wiedzę z zakresu utrzymania, monitorowania i optymalizacji wydajności systemów oraz środowisk wysokiej dostępności · Znasz zagadnienia związane z konfiguracją, aktualizacją i bezpieczeństwem środowisk serwerowych oraz wdrażaniem poprawek producenta · Masz doświadczenie w analizie technicznej, rozwoju i modernizacji istniejących systemów IT · Potrafisz projektować i rozwijać integracje oraz interfejsy systemowe · Posiadasz doświadczenie we wsparciu technicznym i konsultacyjnym dla środowisk chmurowych — zarówno prywatnych, jak i publicznych · Rozumiesz zagadnienia związane z migracją systemów, przygotowaniem koncepcji rozwoju oraz dokumentacji technicznej Mile widziane: · Doświadczenie w pracy z dużymi systemami administracji publicznej, systemami rejestrowymi lub środowiskami o charakterze krytycznym Zadania: · Wsparcie administratorów oraz użytkowników w ramach 2. linii wsparcia Service Desk · Utrzymanie i rozwój środowisk opartych o technologie Microsoft, w tym MS SQL Server, Windows Server, Azure, Power BI oraz IIS · Analiza, rekomendowanie i wdrażanie poprawek dla środowisk produkcyjnych · Monitorowanie wydajności systemów oraz identyfikowanie ryzyk związanych ze skalowaniem i dostępnością środowisk · Wsparcie w konfiguracji, optymalizacji i modernizacji istniejących rozwiązań · Opracowywanie koncepcji technicznych, projektów rozwoju oraz dokumentacji dla systemów i środowisk IT · Projektowanie i rozwój integracji oraz interfejsów pomiędzy systemami · Wsparcie działań związanych z migracją i rozwojem systemów, w tym przygotowywanie planów i procedur migracyjnych Co otrzymasz?: · Współpracę w oparciu o kontrakt B2B · Możliwość realizacji dużych projektów IT i wyboru realizowanych projektów · Dofinansowanie do prywatnej opieki medycznej i karty MultiSport · Niezbędny sprzęt komputerowy Dlaczego warto z nami pracować? · Innovation (Innowacja ): W IIG każdy pomysł ma znaczenie. Cenimy kreatywność i nieustannie dążymy do wprowadzania innowacji, które przekształcają sposób, w jaki działają nasze rozwiązania i usługi. · Integration (Integracja) : Tworzymy środowisko, w którym każdy czuje się częścią zespołu. Wspieramy różnorodność i integrację, zapewniając przyjazną atmosferę pracy, gdzie każdy może rozwijać swoje talenty. · Group (Grupa) : Współpraca to nasza siła napędowa. Razem jako zespół utalentowanych ekspertów i ekspertek technologicznych, realizujemy projekty, które mają realny wpływ na nasze otoczenie. Poznaj nas ✌️ : 💜 IIG 💙 LinkedIn Oferujemy Obowiązki Wymagania

🏢 Summary: B2B offer for an experienced Java Developer to design, develop and maintain enterprise backend services and integrations in hybrid model (Gdańsk). The role focuses on modernizing and integrating core systems within large transactional environments using microservices and SOA architectures. Start in June with rate up to 150 PLN/h depending on experience. 🗂️ Requirements: Minimum 5 years of experience in Java development, Practical experience with Spring Boot, Experience with messaging systems (Kafka or IBM MQ), Experience with batch processing, Experience with core insurance systems (Guidewire, SAP or similar), Experience with microservices architecture, modular monolith and SOA, Experience in system integration using ESB, API Gateway, REST, SOAP, Knowledge of relational databases (Oracle or PostgreSQL), Experience with large transactional systems, Ability to develop and modernize existing systems 📃 Skills: Java, Spring, SpringBoot, Kafka, IBMMQ, Guidewire, SAP, Microservices, SOA, ESB, APIGateway, REST, SOAP, Oracle, PostgreSQL, SQL, BatchProcessing 🏢 Description: Dołącz do IIG – Razem Tworzymy Przyszłość! Czy poszukujesz miejsca, gdzie innowacja spotyka się z integracją, a praca zespołowa jest kluczem do sukcesu? W IIG wierzymy, że to ludzie tworzą technologię. Nasza firma to nie tylko nowoczesne rozwiązania IT, ale przede wszystkim zgrany zespół, który wspólnie dąży do realizacji celów zawodowych i osobistych. IIG to zespół ekspertów i ekspertek pracujących nad różnymi projektami z takimi instytucjami jak Ministerstwo Finansów, Polski Związek Piłki Siatkowej, Centralny Ośrodek Informatyki, Operator Chmury Krajowej czy Ministerstwo Sprawiedliwości. Dołącz do nas jako Java Developer i przekonaj się, że „We make IT better”. 💰 Stawka do 150 zł/h (w zależności od doświadczenia) 🌎 Praca hybrydowa Gdańsk (maksymalnie 2 dni w tygodniu praca z biura) ☑️ Kontrakt B2B nawiązywany z IIG sp. z o.o. 📌 Start: czerwiec Twoje kompetencje: ·        Masz minimum 5 lat doświadczenia w programowaniu w Java oraz praktyczną znajomość Spring Boot ·        Pracujesz z rozwiązaniami messagingowymi, takimi jak Kafka lub IBM MQ, oraz z procesami batch processing ·        Masz doświadczenie w pracy z systemami Guidewire, SAP lub innymi rozwiązaniami typu core insurance ·        Dobrze odnajdujesz się w nowoczesnych architekturach, takich jak mikroserwisy, a także posiadasz doświadczenie w pracy z modularnym monolitem i SOA ·        Masz doświadczenie w integracji systemów, z wykorzystaniem ESB, API Gateway, REST i SOAP ·        Znasz relacyjne bazy danych, w szczególności Oracle lub PostgreSQL, oraz specyfikę dużych systemów transakcyjnych. ·        Potrafisz rozwijać i modernizować istniejące systemy, integrując je z nowoczesnymi rozwiązaniami ·        Mile widziane: doświadczenie w projektach realizowanych dla branży finansowej lub ubezpieczeniowej Zadania: ·       Rozwój i utrzymanie usług backendowych w środowisku Enterprise ·       Integracje z systemami core (Guidewire, SAP, systemy wewnętrzne) ·       Projektowanie API i warstw integracyjnych ·       Utrzymanie wysokiej jakości, bezpieczeństwa i zgodności systemów ·       Współpraca z architektami i zespołami domenowymi Co otrzymasz?: ·        Współpracę w oparciu o kontrakt B2B ·        Możliwość realizacji dużych projektów IT i wyboru realizowanych projektów ·        Dofinansowanie do prywatnej opieki medycznej i karty MultiSport ·        Niezbędny sprzęt komputerowy Dlaczego warto z nami pracować? · Innovation (Innowacja ): W IIG każdy pomysł ma znaczenie. Cenimy kreatywność i nieustannie dążymy do wprowadzania innowacji, które przekształcają sposób, w jaki działają nasze rozwiązania i usługi. · Integration (Integracja) : Tworzymy środowisko, w którym każdy czuje się częścią zespołu. Wspieramy różnorodność i integrację, zapewniając przyjazną atmosferę pracy, gdzie każdy może rozwijać swoje talenty. · Group (Grupa): Współpraca to nasza siła napędowa. Razem jako zespół utalentowanych ekspertów i ekspertek technologicznych, realizujemy projekty, które mają realny wpływ na nasze otoczenie. Poznaj nas ✌️: 💜 IIG 💙 LinkedIn

🏢 Summary: Frontend Developer role focused on building and developing complex web applications and self-service portals in Angular within large-scale IT projects. The position involves integrating frontend solutions with backend and corporate systems, maintaining UI consistency, and ensuring high code quality through testing. Hybrid B2B contract with projects for public and enterprise clients. 🗂️ Requirements: Minimum 5 years experience as Frontend Developer, Very good knowledge of Angular, Practical experience with TypeScript, Experience with modular architecture, Experience with REST and SOAP integrations, Experience with design systems and UI consistency, Knowledge of WCAG accessibility standards, Experience building complex forms and multi-step processes, Ability to write unit and e2e tests (Cypress or Playwright) 📃 Skills: Angular, TypeScript, REST, SOAP, WCAG, Cypress, Playwright, HTML, CSS, JavaScript 🏢 Description: Dołącz do IIG – Razem Tworzymy Przyszłość! Czy poszukujesz miejsca, gdzie innowacja spotyka się z integracją, a praca zespołowa jest kluczem do sukcesu? W IIG wierzymy, że to ludzie tworzą technologię. Nasza firma to nie tylko nowoczesne rozwiązania IT, ale przede wszystkim zgrany zespół, który wspólnie dąży do realizacji celów zawodowych i osobistych. IIG to zespół ekspertów i ekspertek pracujących nad różnymi projektami z takimi instytucjami jak Ministerstwo Finansów, Polski Związek Piłki Siatkowej, Centralny Ośrodek Informatyki, Operator Chmury Krajowej czy Ministerstwo Sprawiedliwości. Dołącz do nas jako Frontend Developer i przekonaj się, że „We make IT better”. 💰 Stawka do 150 zł/h (w zależności od doświadczenia) 🌎 Praca hybrydowa Gdańsk (maksymalnie 2 dni w tygodniu praca z biura) ☑️ Kontrakt B2B nawiązywany z IIG sp. z o.o. 📌 Start: czerwiec Twoje kompetencje: ·        Minimum 5 lat doświadczenia na stanowisku Frontend Developer ·        Bardzo dobra znajomość Angulara ·        Praktyczne doświadczenie w pracy z TypeScript ·        Umiejętność budowania aplikacji w architekturze modułowej ·        Doświadczenie w integracji z systemami backendowymi (REST / SOAP) ·        Znajomość pracy z design systemami i dbania o spójność UI ·        Rozumienie zasad dostępności (WCAG) ·        Doświadczenie w tworzeniu złożonych formularzy i procesów wieloetapowych ·        Umiejętność pisania testów (unit oraz e2e – Cypress lub Playwright) Mile widziane: ·       Doświadczenie w pracy z systemami sprzedażowymi lub CRM ·       Znajomość architektury microfrontendów ·       Realizacja projektów z sektora ubezpieczeniowego lub finansowego Zadania: ·        Tworzenie i rozwój aplikacji dla agentów, klientów oraz systemów backoffice ·        Rozwój portali self-service i systemów sprzedażowych ·        Integracja frontendów z backendem oraz systemami korporacyjnymi ·        Utrzymanie spójności UI oraz zgodności ze standardami i design systemem ·        Współpraca z zespołem UX/UI oraz backendem przy projektowaniu   rozwiązań ·        Tworzenie i utrzymanie testów (unit oraz e2e) ·        Optymalizacja działania aplikacji i poprawa doświadczeń użytkowników Co otrzymasz?: ·        Współpracę w oparciu o kontrakt B2B ·        Możliwość realizacji dużych projektów IT i wyboru realizowanych projektów ·        Dofinansowanie do prywatnej opieki medycznej i karty MultiSport ·        Niezbędny sprzęt komputerowy Dlaczego warto z nami pracować? · Innovation (Innowacja ): W IIG każdy pomysł ma znaczenie. Cenimy kreatywność i nieustannie dążymy do wprowadzania innowacji, które przekształcają sposób, w jaki działają nasze rozwiązania i usługi. · Integration (Integracja) : Tworzymy środowisko, w którym każdy czuje się częścią zespołu. Wspieramy różnorodność i integrację, zapewniając przyjazną atmosferę pracy, gdzie każdy może rozwijać swoje talenty. · Group (Grupa): Współpraca to nasza siła napędowa. Razem jako zespół utalentowanych ekspertów i ekspertek technologicznych, realizujemy projekty, które mają realny wpływ na nasze otoczenie. Poznaj nas ✌️: 💜 IIG 💙 LinkedIn Oferujemy Obowiązki Wymagania

🏢 Summary: Long-term remote B2B opportunity for an experienced Rust Tech Lead to shape the technical direction and build a ~10-person engineering team within a structured Agile Release Train environment. The role combines hands-on Rust development with architectural ownership, API and system design, and leadership in delivering high-quality software through TDD/BDD and CI practices. You will collaborate closely with architects and cross-functional teams to ensure engineering excellence and alignment with ART standards. 🗂️ Requirements: Minimum 8 years of professional experience, Proven experience in a technical leadership role, Strong commercial Rust experience (approx. 2 years), Strong experience with React and web development, Expertise in API design and system integration, Proficiency in Kubernetes, Solid understanding of design patterns, Advanced algorithm programming skills, Experience with Domain-Driven Design, Knowledge of event sourcing architectures, Experience with AI-assisted engineering tools, Experience in automated UI testing, Experience in backend-frontend integration testing, English proficiency at C1+ level 📃 Skills: Rust, C++, React, Kubernetes, API, DDD, TDD, BDD, CI, EventSourcing, EventStore, WebAssembly, AI, UI, Testing 🏢 Description: We are currently looking for an experienced Rust Tech Lead to join one of our Partners and play a key role in a new long‑term project. In this role, you will help shape both the technical direction and the engineering team structure from the ground up. If you are passionate about modern technologies, architectural decision‑making, and mentoring cross‑functional teams in an Agile environment. As a Tech Lead, you will become a senior member of the core leadership layer — working closely with the Scrum Master and Product Owner — and you will guide a team of software engineers and testers toward delivering high‑quality, well‑tested software in short, iterative cycles. You will collaborate directly with the Client’s Architects to refine system architecture, uphold engineering standards, and foster an environment built on technical excellence and continuous improvement. This is a hands‑on role that combines responsibility for delivery with building an engineering team of approximately 10 people. The project operates in an extended workbench model and is part of a larger Agile Release Train (ART), providing a mature, structured, and collaborative working environment. Tasks: Establish, maintain, and promote coding guidelines, architectural principles, and engineering best practices across the Rust team Collaborate closely with Client Architects to define and refine system architecture in alignment with the Agile Release Train (ART) Ensure all code adheres to technical standards and architectural guidelines Participate in Program Increment (PI) Planning every 8–12 weeks, including capacity planning, dependency identification, and objectives setting Lead execution during 2‑week iterations (planning, daily stand‑ups, backlog refinement, reviews) Drive Built‑In Quality through TDD/BDD practices, peer code reviews, and automated regression testing Support continuous integration with other ART teams and contribute to bi‑weekly system demos Drive continuous improvement across engineering processes Support team build‑up and contribute to shaping a ~10‑person engineering team based in Poland Expectations & Requirements: Technical Requirements: Proven experience in a technical leadership role Strong commercial Rust experience (approx. 2 years); previous C++ experience is a significant advantage Strong experience with React and web development Expertise in API design and system integration Proficiency in Kubernetes Solid understanding of design patterns Advanced algorithm programming skills Experience with Domain‑Driven Design (DDD) Knowledge of event sourcing architectures Hands‑on experience with AI‑assisted engineering tools (Claude Code, Cursor, Codex, etc.) Experience in automated UI testing and integration testing between backend and frontend Nice to Have: Experience with Event Store Experience building WebAssembly applications SAFe certifications (e.g., SAFe ASE, SAFe Architect, SAFe Practitioner) Soft Skills: Minimum 8 years of professional experience English proficiency at C1+ level Collaborative and alignment‑seeking mindset, curiosity about the full product lifecycle Excellent communication skills with the ability to advocate for technical standards What We Offer: Long‑term cooperation on a B2B contract with Shimi Fully remote work Project start: May / the 1st–2nd week of June Occasional travel to Switzerland (approx. once every 6 months), fully covered by the client Approx. 150 PLN/h net + VAT Opportunity to build and shape a new engineering team Work in a modern Agile Release Train environment with high engineering standards Necessary work equipment provided Benefits: Co‑financing for Multisport and private medical care

🏢 Summary: The role is for a Software Engineer in the L2 Backend team, working on modernizing and decoupling backend and middleware services within a global Direct Market Access (DMA) and Order Management System. The position involves designing, developing, and supporting high-performance trading systems operating in a 24/5+ environment. You will take ownership of features end-to-end, from requirements analysis to delivery and production support. 🗂️ Requirements: Proven experience in Java development, Strong knowledge of modern Java (JDK 17+), Experience with multithreading and concurrency, Experience with Spring Framework, Experience with distributed caching solutions (e.g., Hazelcast), Ability to design systems and components, Ability to take ownership of features end-to-end, Strong troubleshooting skills, Willingness to participate in support rota, Understanding of Agile methodology, Effective communication with technical and non-technical stakeholders 📃 Skills: Java, JDK17, Spring, Multithreading, Concurrency, Hazelcast, DistributedCaching, Agile, OMS, DMA 🏢 Description: So, who are we? Hello, we're IG Group. We are a publicly-traded FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser focused on increasing the number of active clients we serve to drive sustainable growth. Your role in the Team The Direct Market Access (DMA/L2) system is responsible for connecting IG to Equity, Forex, Futures and ETP markets around the world and operate in a 24/5+ environment. Our software is used by IG's dealing desks, client managers, trading services teams to help clients, hedge IG's risk and monitor our execution systems. We also make parts of it accessible to clients. We provide IG with access to multiple markets through multiple brokers, liquidity providers and venues and all are routed through the DMA and our Order Management System (OMS). The new L2 Backend team will be working on decoupling backend and middleware services from DMA/L2 system to achieve new modern and robust target architecture. What you’ll do As a software engineer in the L2 Backend team, you'll take ownership of your work from elaboration to delivery. You'll take requirements and develop & extend solutions, test them and work with our stakeholders to deliver them. This will include: Interact with our senior developers and architects to analyse needs and requirements Design and code solutions to meet these requirements Deliver high-quality support and assurance as the work is rolled out Ability to grow in the role and take ownership of projects end to end Ability to learn and innovate! Who we’re looking for? You’re curious about things like the client experience, the rapid developments in tech, and the complex world of fintech regulation. You’re also a confident, creative thinker with a knack for innovating. We know that you know every problem has a solution. Here, you can try new ideas, and lead the way in creating inspiring experiences for our clients and everyone around you. We don’t fit the corporate stereotype. If you want to work for a traditional, suit-and-tie corporate that just gives you a pay cheque at the end of the month, we might not be for you. But, if you have that IG Group energy and you can stand behind what we believe in, let’s raise the bar together. What you’ll need for this role Proven Java development experience Strong knowledge of modern Java (JDK 17+), multithreading and concurrency, and Spring Framework Experience with distributed caching solutions (Hazelcast or similar) is an advantage Proficiency in design at system and component levels and able to take ownership of features Good troubleshooting skills and able to eventually join the support rota A good understanding of the Agile process Excellent communication skills – the ability to communicate effectively with both technical and non-technical colleagues and stakeholders How you’ll grow When you join IG Group, we want you to have more than a job – we want you to have a career. And you can. If you spot an opportunity, we want you to chase it. Stretch yourself, challenge your self-beliefs and go for the things you dream of. With internal and external learning opportunities, and the tools to help you skyrocket to success, we’ll support you all the way. And these opportunities truly are endless because we have some bold targets. We plan to expand our global presence, increase revenue growth, and ultimately deliver the world’s best trading experience. We’d love to have you along for the ride. Where you’ll work Ask our employees what their favorite thing is about working at IG, and you’ll hear an echo of ‘our culture’! That’s because you can come to work as your authentic self. The things that make you, you – like your ethnicity, sexual orientation, faith, age, gender identity/expression or physical capacity – can bring a fresh perspective or new skill to our business. That’s why we welcome people from various walks of life; and anyone who wants to help us realize our vision and strategy. So, if you’re keen to connect with our values, and lead the charge on innovation, you know what to do. Apply now!

🏢 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: Technical leadership role for a Rust Tech Lead in a SAFe Agile environment, focused on developing and architecting a Helix Data Manager for a molecular diagnostic instrument. The position involves setting coding standards, guiding architecture decisions, and ensuring high-quality, test-driven delivery within short Agile cycles. The role combines hands-on Rust development, system integration, and leadership of cross-functional engineering teams. 🗂️ Requirements: Experience in technical leadership role, Advanced proficiency in Rust, Strong experience with React and web development, Expertise in API design and system integration, Proficiency in Kubernetes, Solid understanding of design patterns, Advanced knowledge of algorithms, Experience in Domain Driven Design (DDD), Knowledge of event sourcing architectures, Hands-on experience with AI coding tools (Claude Code, Cursor, Codex), Expertise in automated testing (UI and integration), Experience working in SAFe Agile environment 📃 Skills: Rust, React, API, Kubernetes, DDD, TDD, BDD, WebAssembly, EventStore, Algorithms, AI, Claude, Cursor, Codex, CI 🏢 Description: Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the Client We are seeking a highly experienced Rust Tech Lead to join our SAFe Agile team developing a Helix Data Manager for a new molecular diagnostic instrument. The Role as the Tech Lead, you will act as a senior member of the core leadership alongside the Scrum Master and Product Owner. You will guide a cross-functional team of software engineers and testers, working closely with engineers and architects to deliver working, tested software in short cycles. You will set technical standards and ensure they are met and develop according to QMS process. What you will do: Establish, maintain, and champion coding guidelines, architectural principles, and engineering best practices across the Rust development team. Collaborate directly with architects to shape and refine the system architecture, ensuring technical alignment and scalability across the Agile Release Train (ART). Ensure all code strictly follows technical standards and system architecture. Participate in Program Increment (PI) Planning every 8-12 weeks to estimate capacity, draft plans, identify dependencies, and commit to objectives. Lead execution during 2-week iterations, including iteration planning, daily stand-ups, backlog refinement, and reviews. Drive "Built-In Quality" by implementing test-first practices (TDD/BDD), peer code reviews, and robust automated regression tests. Manage continuous integration with other ART teams to prevent integration bottlenecks and support bi-weekly system demos. Drive continuous improvement. What we are looking for: Experience in technical leadership role. Advanced proficiency in RUST (Rust Foundation / Rust Advance). Strong experience with React and web development. Expertise in API Design & system integration. Proficiency in Kubernetes. Solid understanding of design patterns. Advanced knowledge of algorithm programming. Experience in Domain Driven Design (DDD). Knowledge of event sourcing architectures. Hands-on experience using AI tools for daily work like Claude Code, Cursor, Codex. Expertise in automated testing, covering UI and integration testing between backend and frontend. Nice to have skills: Experience with Event Store. Experience building web application in WebAssembly. Certification in the SAFe Agile Framework (e.g., SAFe agile software engineering, SAFe for Architects, or SAFe practitioner. English proficiency on C1+ level. Collaborative, alignment-seeking, and deeply curious about the full product. Highly effective communication skills with the ability to advocate for technical standards. Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack. Sounds interesting? Click "Apply" and have a chance to hear more!

🏢 Summary: Frontend Developer role focused on building and maintaining a long-term B2B platform using a modern React and TypeScript stack in a monorepo environment. The position involves implementing complex client-side logic, ensuring high test coverage (unit, integration, E2E), and close collaboration with backend developers. Work includes code reviews, pair programming, and developing scalable, well-tested frontend architecture. 🗂️ Requirements: 3+ years of commercial experience with TypeScript, 3+ years of commercial experience with React, Experience writing unit, integration, and E2E tests, Experience with Redux and Redux-Saga, Experience working with monorepo setup, English level B2 or higher 📃 Skills: TypeScript, React, Redux, Redux-Saga, Vite, Rush, pnpm, Vitest, Jest, Playwright, Nightwatch, React-Testing-Library, React-Hook-Form, Zod, MUI, React-Router, React-Intl, NodeJS, PHP, PostgreSQL, Linux, Docker 🏢 Description: About us: XIAG is a Swiss IT company that employs leading developers. The main strategy is partnership with business, not outsourcing: the company holds stakes in most projects. Among our projects are platforms for an airline, a Swiss bank, a B2B marketplace, a job search platform, and many other projects. Location: Mokotowska 9, 00-640 Warszawa TL;DR: monorepo rush + pnpm workspace, react, TypeScript, Vite, redux toolkit with typed-redux-saga, react-router, react-hook-form, zod, mui, react-intl testing with nightwatch, playwright, vitest long term project in B2B 25 years old, 50 employees main office in Switzerland, offices in Russia (Novosibirsk and Sochi), Poland and Vietnam Work process we work with the stack: typescript, react/redux/redux-saga, vitest/jest/react-testing-library, playwright, vite, rushjs, react-hook-form, zod etc. we work actively with backend developers so if you understand their tasks and instruments that will be a big advantage (php, nodejs, postgres; linux, docker) a lot of code, a lot of logic on client, that’s why we try to cover whole code with tests (unit, E2E, integration) we practice code review and pair programming, brainstorm with team we are writing quality code: work, tested, supported we appreciate initiative, new ideas, we like discussions among colleagues if you wish it’s possible to develop to: full stack, mobile What we offer: b2b or UoP via our partner CVT - ****what to choose it’s up to you hybrid schedule: 3 days from the office and 2 days from home work day starts at 08:00 (if it is too early for you we can move to 09:00) daily English practise direct and open communication with top managers, lack of bureaucracy yearly salary review daily exchange with colleagues work hardware from our side free English lessons 1 time per week compensation of professional education 75% compensation of sick leave 100% free lunches work-life balance: we don’t like overworking so spend your free time with your family 14 remote days per year Requirements: typescript, react - 3+ years writing tests English B2 and higher - communication with top managers and PMs in English only your advantage if you use actively AI Additional info We appreciate our team and create developing environment for each person. That’s why we take recruiting seriously: ask you to make test task without writing code from your side (or your examples of code are also possible), just quickly code review and after that we invite you for pair programming with our developers. Our developers want to be confident in their colleagues. Type me if you have any questions! Telegram: TatianaKolesnikova17

🏢 Summary: B2B Tech Lead role to design and deliver a scalable integration framework for AI-powered financial services products. The position focuses on building production-ready, event-driven integrations using Node.js and AWS within a regulated FinTech environment. You will lead architectural decisions and guide the team in implementing resilient, cloud-native microservices solutions. 🗂️ Requirements: 10+ years of experience in software development, Strong commercial experience with Node.js, Strong experience with AWS and cloud-native architecture, Excellent knowledge of event-driven architecture, Experience designing and building microservices systems, Experience building integrations with external APIs and third-party systems, Experience with high-volume data processing systems, Practical knowledge of API quotas, rate limits, retries, and resilience patterns, Experience operating production-grade systems, Technical leadership experience in integration or platform teams, Fluency in Polish, Advanced English proficiency 📃 Skills: Node.js, AWS, Microservices, Event-driven, APIs, Cloud, Integration, FinTech, AI, LLM 🏢 Description: Contract: B2B Rate: 150 - 180 PLN/h net + VAT Location: Remote within Poland Project: Building an integration framework for AI-powered products in the financial services sector Start: 15 June 2026 Key Technologies/Areas Backend: Node.js Cloud: AWS Architecture: Microservices, event-driven architecture, integration frameworks Data: High-volume data processing, external API integrations, rate limits, quotas Engineering: Technical leadership, architecture, stakeholder communication, scalable production systems Domain: FinTech, regulated financial services, compliance, AI-powered products Project Overview Join our team as an Tech Lead and support a FinTech company building AI-powered products for the financial services sector. The project focuses on developing an Integration Framework that enables new customers to easily connect with advanced AI systems used for adviser support, compliance monitoring, quality assurance, and customer interaction analysis. This is a hands-on technical leadership role focused on designing and delivering the integration framework, setting integration patterns, and guiding the engineering team on event-driven, scalable, and resilient architecture. You will lead the technical approach to building scalable, reliable, and production-ready integrations, with a strong focus on Node.js, AWS, microservices, and event-driven architecture. Responsibilities Lead the technical approach to building an integration framework for AI-powered financial services products. Design and develop scalable integration solutions using Node.js, AWS, microservices, and event-driven architecture. Provide technical leadership to the integration team and support engineers in making strong architectural and implementation decisions. Work closely with stakeholders to understand integration requirements and translate them into robust technical solutions. Build and maintain integrations with third-party providers, accounting for quotas, rate limits, API constraints, retries, failure handling, and data consistency. Support architectural discussions and contribute to technical decision-making around integration patterns and event-driven systems. Help ensure solutions are suitable for regulated financial services environments, with a focus on security, reliability, auditability, and compliance. Requirements Around 10+ years of experience as a software developer, including significant experience building and operating production systems. Strong commercial experience with Node.js. Strong experience with AWS and cloud-native system design. Excellent knowledge of event-driven architecture. Experience designing and building microservices-based systems. Proven experience in technical leadership, especially within integration-focused or platform-oriented teams. Strong experience building integrations with external systems, APIs, and third-party providers. Experience working with high-volume data processing systems. Practical knowledge of handling API quotas, rate limits, provider limitations, retries, failure scenarios, and resilience patterns. Strong communication skills, with the ability to work effectively with both technical and non-technical stakeholders. Ability to take ownership of architectural decisions and be accountable for the technical direction of the solution. Fluency in Polish and advanced English communication skills, with the ability to take a stand and be held accountable for technical decisions. Nice to have Experience in FinTech, financial services, or another regulated industry. Experience working on AI-powered or data-intensive products. Experience integrating or embedding AI capabilities into software products. Practical experience using AI / LLM coding tools across the software development lifecycle. Why join us? Rite NRG is a vibrant outsourcing technology company driven by the Right People. We are dedicated to empowering businesses through innovative software solutions. We focus on building strong partnerships and providing top-notch software solutions that drive real business growth. Our business model revolves around collaboration and delivering impactful results for our clients. Join us, and be part of a team where great minds, Right Energy, and strong partnerships come together to shape the future of technology! Stable, long-term, full-time collaboration. Remote work within Poland and flexible working hours. High engineering culture with a focus on growth and learning. Multinational teams. Benefits: Private medical care, Multisport card, and workation (work for a week from Barcelona or elsewhere).

🏢 Summary: B2B contract role for an experienced IAM Engineer responsible for onboarding and integrating applications with IBM Security Verify Access to deliver secure Single Sign-On solutions. The position focuses on implementing OIDC, OAuth2, SAML and Reverse Proxy integrations while ensuring stable authentication processes in an Agile, international environment. 🗂️ Requirements: Minimum 5 years of experience in access management and authentication, Strong knowledge of Single Sign-On concepts, Experience with OIDC, OAuth2 and SAML, Knowledge of Identity Federation, Knowledge of Reverse Proxy Server concepts and configuration, Experience integrating applications with access management solutions, Ability to work independently on onboarding and integration tasks, Fluent English 📃 Skills: ISVA, SSO, OIDC, OAuth2, SAML, IdentityFederation, ReverseProxy, Junctions, AccessManagement, Authentication, Agile, SAFe 🏢 Description: Salary: 800 - 1050 PLN/day on B2B Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2/3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit) The Jit community will bring you a nice time during regular integration meetings Project We are looking for an IAM Engineer for our client, who will join a team responsible for onboarding applications to Single Sign-On solutions using IBM Security Verify Access (ISVA). The role focuses on integrating applications with modern access management technologies such as OIDC, SAML, and Web Reverse Proxy (junctions), while ensuring secure and stable authentication processes across environments. Responsibilities you'll have Work with designated application teams to guide them through the onboarding process to ISVA Configure and onboard applications to ISVA in lower environments and production Implement integrations using OIDC, SAML, or Web Reverse Proxy (junctions) Support troubleshooting and issue resolution related to authentication and access management Collaborate with cross-functional teams in an Agile environment Contribute to maintaining secure and scalable SSO solutions Expected competences and knowledge MIn. 5 years of practical experience with access management and authentication technologies Good understanding of Single Sign-On concepts and solutions Experience with OpenID Connect (OIDC), OAuth2, and SAML Identity Federation Knowledge of Reverse Proxy Server concepts and configurations Analytical mindset and structured approach to problem solving Ability to work independently and take ownership of tasks Fluent English, both written and spoken Nice to have Experience working in Agile methodology and SAFe environment Experience with IBM Security Verify Access (ISVA) Technologies you'll work with IBM Security Verify Access (ISVA) Single Sign-On (SSO) OpenID Connect (OIDC) OAuth2 SAML Web Reverse Proxy / Junctions Access Management Solutions Client – why choose this particular client from the Jit portfolio? Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture , which is conducive to people who place emphasis on work-life balance and feedback culture . Furthermore, all projects are executed in international teams, giving constant exposure to the English language. About Jit Team The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts , to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.