Senior Software Engineer (C++) — Audio/Video Capture

🏢 Summary: Development role in a fast-growing AI meeting platform focused on building and scaling real-time audio/video processing systems and distributed backend services. The position involves working across mobile, desktop, and Chrome applications using modern cloud infrastructure and LLM-based tools. The role emphasizes hands-on engineering, system design, and autonomy in a startup environment. 🗂️ Requirements: Experience designing distributed systems, Practical experience with AWS services, Proficiency in Node.js, Experience with backend development, Experience with AI coding tools, Knowledge of TDD, Ability to work independently, Experience working with large-scale systems 📃 Skills: Node.js, AWS, Kafka, MongoDB, ElasticSearch, Terraform, Claude, Cursor 🏢 Description: About Bluedot Bluedot is an AI meeting platform used by over 100,000 companies, including The New York Times, Ajax, Jooble, Etsy and many others. We’re a profitable , fast-growing business backed by Google, OnDeck and strong angels - but importantly, we operate entirely on our own revenue . No burn rate. No dependency on fundraising. Our growth is stable and fully funded by the product itself. We build across Mobile, Desktop, and Chrome apps , focusing on real-time audio/video processing, large-scale distributed systems, and cutting-edge LLM features. Our tech stack Tech Stack Languages: Node.js Backend: AWS, Kafka, MongoDB, ElasticSearch, Terraform, AI Tools: Claude Code, Cursor About you Hands on builder who loves working in a startup environment We are language agnostic, but you proficiency in Node.js would be an advantage. Practical experience designing and implementing distributed systems leveraging AWS services. You care about design, passionate about TDD and can work independently. You’re an open-minded self-learner who actively tries to understand what’s happening around you. Already have experience working with AI coding tool like Claude Code, Cursor, etc Comfortable transitioning between different contexts and codebases, enabling you to jump in and rapidly unblock teammates facing thorny obstacles What we offer Competitive salary + equity in the company. Remote or hybrid options available at WeWork offices. Minimal meetings, fully asynchronous culture, full autonomy Paid vacation, sick leave and days off. Will work with a modern tech stack and the latest LLM systems.

🏢 Summary: Długoterminowy projekt frontendowy dla dużej firmy retail związany z rozwojem sklepu internetowego opartego o Angular. Rola obejmuje rozwój nowych funkcjonalności, utrzymanie aplikacji webowej oraz współpracę z zespołami backend, UX/UI i Product Ownerem. Zespół wykorzystuje narzędzia AI wspierające development i stawia na wysoką jakość kodu oraz nowoczesne praktyki programistyczne. 🗂️ Requirements: Minimum 5 lat doświadczenia w frontendzie, Bardzo dobra znajomość Angular, Bardzo dobra znajomość TypeScript, Doświadczenie z HTML5, Doświadczenie z CSS3, Doświadczenie z RxJS, Doświadczenie z REST API, Znajomość wzorców projektowych, Znajomość dobrych praktyk programistycznych, Doświadczenie z Git, Doświadczenie w Agile 📃 Skills: Angular, TypeScript, HTML5, CSS3, RxJS, REST, Git, Agile, Claude, Copilot, ChatGPT, Microfrontends 🏢 Description: 🔵 BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i dziś współpracuje z nami ponad 1000 inżynierów i inżynierek znających przeszło 200 technologii! Opis projektu: Dołącz do projektu realizowanego dla jednej z największych firm z sektora retail, związanego z rozwojem i rozbudową funkcjonalności sklepu internetowego. To długofalowy projekt prowadzony przez doświadczony zespół, który stawia na wysoką jakość kodu, współpracę oraz nowoczesne podejście do tworzenia oprogramowania. W codziennej pracy zespół aktywnie wykorzystuje narzędzia AI ( m.in . Claude) do wspierania procesu developmentu. Szukamy osoby, która nie tylko posiada silne kompetencje frontendowe, ale również chętnie korzysta z AI, aby zwiększać efektywność i jakość swojej pracy. Twoje zadania rozwój i utrzymanie aplikacji webowej opartej o Angular, implementacja nowych funkcjonalności sklepu internetowego, współpraca z zespołem backendowym, UX/UI oraz Product Ownerem, dbanie o jakość kodu, code review oraz stosowanie dobrych praktyk programistycznych, aktywne wykorzystywanie narzędzi AI w codziennej pracy, udział w projektowaniu rozwiązań i usprawnianiu architektury aplikacji. Wymagania minimum 5 lat doświadczenia komercyjnego w tworzeniu aplikacji frontendowych, bardzo dobra znajomość Angular, bardzo dobra znajomość TypeScript, doświadczenie z HTML5, CSS3 oraz RxJS, doświadczenie w integracji z REST API, znajomość dobrych praktyk programistycznych oraz wzorców projektowych, doświadczenie z Git, umiejętność pracy w metodykach Agile. Mile widzine: doświadczenie z narzędziami AI wspierającymi development (np. Claude, GitHub Copilot, ChatGPT), doświadczenie w projektach e-commerce, znajomość architektury mikrofrontendów, doświadczenie z testami jednostkowymi i e2e. Co zyskujesz dołączając do Bluesoft: 👨 💻Współpracę w zespole osób z różnorodnym doświadczeniem i wiedzą ekspercką, połączonych pasją do technologii oraz ceniących partnerskie relacji i otwartą komunikację. 📈 Długoterminowe zaangażowanie projektowe w firmie, która nieprzerwanie od ponad 20 lat rozwija się na rynku IT; 🚀 Udział w różnorodnych projektach IT realizowanych dla rozpoznawalnych klientów – liderów w swoich branżach; 🥇 Dostęp do najnowszych technologii i środowisko oparte na najwyższych standardach inżynieryjnych; ⌚️ Elastyczne warunki realizacji usług – hybrydowo lub w pełni zdalnie, dopasowane indywidualnie do charakteru współpracy (każdy zespół ustala to samodzielnie); ☁ Ekosystem wymiany wiedzy i rozwoju: szkolenia wewnętrzne, gildie tematyczne, szkolenia i certyfikacje Cloud w ramach partnerstw technologicznych z czterema dostawcami chmury; 📣 Dostęp do nauki języka angielskiego lub niemieckiego online oraz grupowe zajęcia językowe; 🏋️ ♂️ Możliwość przystąpienia do Multisport i prywatnej opieki medycznej na preferencyjnych warunkach wynegocjowanych przez Bluesoft; ⛵️ Morskie przygody – rejsy po Morzu Karaibskim, Śródziemnym i Północnym z dofinansowaniem ze strony Bluesoft.

🏢 Summary: End-to-end full-stack engineering role focused on building and operating a protocol for structured, verifiable multi-party agreements and programmable payments. You will design, ship, and maintain production systems across frontend, backend, and AWS infrastructure with full ownership and accountability. The role emphasizes distributed systems correctness, stateful event-driven architectures, and serverless cloud infrastructure. 🗂️ Requirements: 7+ years building and shipping production full-stack systems, Strong backend expertise in Node.js and TypeScript, Strong frontend development experience with React, Deep understanding of distributed systems concepts, Experience building stateful, event-driven systems, Hands-on production experience with AWS and serverless architectures, Experience with Infrastructure as Code using AWS SAM or CloudFormation, Strong PostgreSQL experience including schema design and performance tuning, Experience designing for idempotency, auditability, and deterministic execution, Ability to debug and stabilize production systems end-to-end, Strong knowledge of observability, monitoring, and incident response, Experience making architectural decisions around security, reliability, and cost, Ability to own features end-to-end from design to production 📃 Skills: Node.js, TypeScript, React, AWS, Lambda, APIGateway, SQS, SNS, EventBridge, IAM, CloudWatch, RDS, SAM, CloudFormation, PostgreSQL, SQL, Serverless, DistributedSystems, EventDriven, Idempotency, Observability, Monitoring, Logging, Alerting, Concurrency, Consistency, Security, LLMs, API 🏢 Description: About Blue Language Labs Every generation gets one protocol moment. TCP/IP. SMTP. HTTP. A small team writes the spec, ships the first implementation, and fifteen years later the entire world runs on it without knowing who built it. We’re at that moment for economic coordination. AI agents are being deployed everywhere, right now — negotiating, committing, paying, settling on behalf of every company that wants to stay competitive. In a few years there will be billions of them. The problem: there is no protocol for what happens between them. An agent can be smart. It cannot be governed. It can pay. It cannot make a payment conditional on something that actually happened. Agents from different organizations can talk. They cannot safely coordinate across company boundaries. Nobody has built that layer. We’re building it. Blue is a protocol for structured, verifiable, multi-party agreements that execute deterministically, leave an immutable audit trail, and run on existing financial rails. Smart contracts without blockchain. Governance without a platform. Trust without a middleman. PayNotes — programmable payments with conditional capture, milestone releases, automatic refunds, and partner settlement. Logic embedded directly into money movement. MyOS — orchestration layer for merchants and agents. Agentic workflows and cross-platform trust, without touching the protocol directly. The Role You will own features end-to-end — from the React component a merchant clicks to the Lambda function that settles their transaction to the AWS infrastructure that keeps it all standing. No handoffs between "front" and "back". No waiting for someone else to unblock you. This is a high-trust, high-autonomy role. You'll work directly with the founding team, your decisions will ship to production fast, and yes — you'll be on the hook when something breaks. What you get? Competitive B2B compensation based on experience Equity — own a piece of what you build Fully remote work in an async-first environment Direct collaboration with the founding team High autonomy and fast decision-making Small team, outsized impact Work on technology that is genuinely novel End-to-end ownership across product, systems, and production Protocols don’t get built by committees. They get built by small teams who understood the problem before anyone else did. What You'll Do Design and ship full-stack features across payments, document workflows, and agent orchestration Build and maintain stateful systems that demand idempotency, auditability, and safe retry logic Own AWS infrastructure — architecture decisions, serverless systems, IaC (SAM / CloudFormation), monitoring, cost, and security Work with PostgreSQL-backed services and event-driven components Use modern AI tooling (LLMs and coding agents) to accelerate development and experimentation Requirements We're not looking for someone to fill a seat. We're looking for an engineer who gets it — who sees a distributed system and immediately starts asking the right questions about state, consistency, and failure modes. Someone who ships and takes pride in what they ship. 7+ years of experience building and shipping production systems as a full-stack engineer Strong backend expertise in Node.js and TypeScript — not just building APIs, but designing systems that stay correct under load and failure Strong frontend skills with React , including the ability to build polished, production-ready product interfaces without depending on a separate frontend team Solid understanding of distributed systems : consistency, state transitions, concurrency, retries, failure handling, and eventual consistency trade-offs Proven experience building stateful, event-driven systems where correctness matters Hands-on experience with AWS in production, especially Lambda , API Gateway, SQS/SNS, EventBridge, IAM, CloudWatch, RDS, and serverless architecture patterns Strong experience with Infrastructure as Code , ideally AWS SAM and CloudFormation Strong PostgreSQL skills, including schema design, transactions, indexing, migrations, and performance tuning Experience designing systems with idempotency, auditability, and deterministic execution built in from the start Ability to debug and stabilize production systems end-to-end — across application code, infrastructure, data, and runtime behavior Strong grasp of observability , monitoring, logging, alerting, and incident response Good judgment around security, reliability, and cloud cost , with the ability to make pragmatic architectural trade-offs Ability and willingness to own features end-to-end — from product shaping to implementation, deployment, and post-release accountability Comfortable operating in a high-trust, high-autonomy environment with very little hand-holding Strong product and engineering judgment — you ask the right questions early, and you do not need heavy process to move fast responsibly Comfortable using LLMs, coding agents, and modern AI tooling as part of your development workflow Fluent English and Polish, written and spoken Nice to have Experience in payments, fintech, ledgering, settlement, or transactional systems Experience with document workflows , approvals, or multi-party business processes Experience working on systems of record or products with strict audit/compliance expectations Experience at an early-stage startup or in a small, high-talent engineering team Experience building products where reliability and system correctness matter more than shipping surface-level features A process that is practical, clear, and respectful of your time We keep the sequence focused so both sides can understand fit, technical quality, and the shape of the work. Introductory conversation - Up to 60 minutes - A practical conversation about your background, the kind of work you want to do next, and the context behind the role. Take-home assignment - No live coding - We prefer to evaluate technical ability through a realistic take-home task that gives you time to think and show the quality of your approach. Technical interview - Up to 90 minutes - A deeper discussion with a technical leader or senior team member about your experience, engineering judgment, and approach to the assignment. Final review - Clear feedback and a timely decision - We gather feedback, review the process carefully, and aim to communicate clearly throughout.

🏢 Summary: The offer is for a Cloud/DevOps Engineer working on a media-sector project focused on building and maintaining scalable, cloud-native environments for high-traffic digital platforms. The role involves designing AWS-based infrastructure, managing Kubernetes clusters, and automating deployments using Terraform and CI/CD pipelines. You will work on reliable, performance-oriented systems with infrastructure defined as code. 🗂️ Requirements: Strong knowledge of AWS, Hands-on experience with Terraform, Experience with Kubernetes, Knowledge of Helm, Experience with secrets management, Experience with load balancer controllers, Managing Kubernetes deployments, Shell scripting skills, Experience with CI/CD pipelines, Experience with infrastructure automation, Ability to design and deliver complete cloud environments independently 📃 Skills: AWS, Terraform, Kubernetes, Helm, Shell, CICD, GitLab, TerraformEnterprise, Dynatrace, Datadog, Automation, Secrets, LoadBalancers 🏢 Description: 🔵 BlueSoft is an innovative software house belonging to the Orange Group. We were established in 2002 and currently, over 1000 engineers work with us! We have extensive experience in various industries. Our clients include companies from the financial, pharmaceutical, retail, banking, transport, and logistics sectors. From simple support to complex digital transformations – we effectively address technical and business needs by using almost 200 advanced technologies. Project description: You will join a project for a client from the media sector, focused on building and maintaining scalable cloud environments supporting digital platforms and content delivery. The team works on modern, cloud-native solutions with a strong emphasis on automation, reliability and performance. The environment is based on AWS and Kubernetes, with infrastructure managed as code (Terraform) and CI/CD pipelines enabling fast and safe deployments. The project involves close collaboration with international teams and offers the opportunity to work on high-traffic systems used by end users at scale. Responsibilities: designing, building and managing multiple AWS-based environments, developing Terraform modules, automating deployments, investigating problems with Kubernetes clusters and workloads. Must have skills: ​ working knowledge and best practices in : Terraform, Kubernetes (helm, secrets management, different LB controllers, managing deployments), AWS, shell-scripting, substantial experience with CICD and automation, communicative English experience in working independently and delivering complete environments based on business requirements, preferably in international teams. Nice to have skills: GitLab, Terraform Enterprise, Dynatrace, DataDog. We offer: 👨‍💻 Work in a team of interdisciplinary experts and technology enthusiasts, inspired by working in a flat hierarchy; 📈 Permanent full-time cooperation in an extraordinary company, which has been growing dynamically for 20 years; 🚀 Possibility of development in various IT projects realized for well-known and recognizable clients – leaders in their industries; 🥇 The ability to work with the latest technologies and the highest standards of development; ⌚️ Flexible working hours and a hybrid or fully remote working model (different arrangements apply in different teams, we do not impose any options); ☁ A number of initiatives supporting knowledge sharing and development, such as: internal training, thematic guilds, Cloud training and certification opportunities (technology partnerships in four clouds); 📣 Possibility to learn English or German online and English lessons for teams; 🏋️‍♂️ Multisport card and medical insurance; ⛵️ Sea adventures co-financed by company – we regularly sail in the Caribbean, Mediterranean or North Sea. Recruitment process: 4 steps 👣: 1️⃣ Phone call 2️⃣ Meeting with manager and expert(online) 3️⃣ Substantive feedback 4️⃣ Welcome on board 🤸‍♀⛹‍♀🤾 !

🏢 Summary: Leadership role to build and scale a 0→1 ML/AI platform enabling large-scale model training and inference across the organization. The position drives technical vision, roadmap, and organizational structure while overseeing multiple teams and managers. It covers the full AI lifecycle, from training and serving to deployment and monitoring, using open-source tooling. 🗂️ Requirements: Experience building 0→1 ML/AI platforms, Hands-on experience with open-source ML infrastructure (e.g., Ray, AnyScale), Strong technical background in large-scale training and inference systems, Experience managing managers and leading multiple engineering teams, Proven record of delivering production-grade AI systems, Experience defining technical vision and roadmap for AI platforms, Experience supporting full AI lifecycle: training, serving, deployment, monitoring 📃 Skills: Python, Ray, AnyScale, ML, AI, OpenSource, Training, Inference, Deployment, Monitoring, Infrastructure, Platforms 🏢 Description: The AI platform is responsible for all AI infrastructure across Datadog. Our mission is to provide tools and platforms that enable data scientists and engineers to conduct large-scale training and inference with ease. We support products such as Bits AI, LLMObs and all our AI research. You’ll join a new and fast growing team that is critical to the future of Datadog. You will support building and scaling the team, help define our technical vision and help shape the roadmap. You will manage other managers and help define the future structure of our organization, participating in the recruitment of the future managers and ICs of the department. You’ll work closely with partner teams in the AI platform organization ensuring a seamless AI development cycle. You’ll also partner with the Applied AI org, product engineering teams, and Datadog infrastructure & tooling teams to build out systems from the ground up. At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them. What You’ll Do: Lead a fast-growing organization around 20 people across 2 teams soon to be 3. You will define the roadmap for your scope and work with ICs and managers to establish the technical direction Collaborate with the engineering team and product manager to define the future of the roadmap Create a strong organizational culture centered around our engineering standards and customer- focused approach Support the whole lifecycle of AI development, including model training, serving, deployment and monitoring Who You Are: You’ve led teams that have built 0 to 1 ML/AI Platforms, with an emphasis on Open Source Tooling (i.e. Ray / AnyScale), versus pure out-of-the-box solutions. An experienced engineer and team player with strong technical skills to influence the technical direction of your teams A people leader with strong interpersonal skills, who has built and led high-performing software engineering teams, including managing managers Interested in working on an early stage project with many challenges to solve and a fast iteration cycle. You bring a strong bias for delivery and make impact through ambiguity. You have a track record of delivering high-quality software on schedule and collaborating closely with product partners. Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply. Benefits and Growth: New hire stock equity (RSUs) and employee stock purchase plan (ESPP) Continuous professional development, product training, and career pathing Intradepartmental mentor and buddy program for in-house networking An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups) Access to Inclusion Talks, our Internal panel discussions Free, global mental health benefits for employees and dependents age 6+ Competitive global benefits Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog. #LI-HybridDatadog offers a competitive salary and equity package, and may include variable compensation. Actual compensation is based on factors such as the candidate's skills, qualifications, and experience. In addition, Datadog offers a wide range of best in class, comprehensive and inclusive employee benefits for this role including healthcare, dental, parental planning, and mental health benefits, a 401(k) plan and match, paid time off, fitness reimbursements, and a discounted employee stock purchase plan.The reasonably estimated yearly salary for this role at Datadog is:$234,000—$300,000 USD About Datadog: Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center. Equal Opportunity at Datadog: Datadog is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and other characteristics protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference. Datadog endeavors to make our Careers Page accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please complete this form. This form is for accommodation requests only and cannot be used to inquire about the status of applications. Privacy and AI Guidelines: Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice. For information on our AI policy, please visit Interviewing at Datadog AI Guidelines.

🏢 Summary: Backend Developer role in a microservices-based project focused on building a high-performance and secure mobile application integrated with a robust backend. The position involves designing and implementing Java/Spring Boot services, developing REST and GraphQL APIs, and deploying solutions in cloud environments. The role also includes maintaining CI/CD standards and working in an Agile/Scrum team. 🗂️ Requirements: Technical degree in Computer Science, Automation, Telecommunications or related field, Strong commercial experience in Java, Practical experience with Spring Boot, Experience in building REST APIs, Experience with GraphQL, Experience with microservices architecture, Knowledge of relational databases, Knowledge of NoSQL databases, Experience with Docker, Experience with Kubernetes, Experience with Terraform, Experience working in Agile/Scrum 📃 Skills: Java, Spring, SpringBoot, REST, GraphQL, Microservices, SQL, NoSQL, Docker, Kubernetes, Terraform, AWS, Azure, CI/CD, Agile, Scrum 🏢 Description: 🔵 BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i obecnie pracuje z nami już ponad 1000 osób, które znają przeszło 200 technologii! Model pracy: Pracujemy hybrydowo, 6 razy w miesiącu w Warszawie, Krakowie lub Katowicach. Opis projektu: Dołączysz do zespołu rozwijającego aplikację mobilną, która stawia na szybkość, bezpieczeństwo i doskonały UX. Projekt realizujemy w architekturze mikroserwisowej, łącząc świat mobilny z potężnym backendem. Twoja rola w zespole: Projektowanie i implementacja usług backendowych. Tworzenie i utrzymanie wydajnych API ( REST, GraphQL ) w technologii Java/Spring Boot. Wdrażanie i monitorowanie usług w środowiskach chmurowych ( AWS, Azure ). Ścisła współpraca z zespołem Frontend, architektami i testerami w celu zapewnienia spójności systemów. Optymalizacja kodu pod kątem wydajności oraz dokumentowanie procesów wewnętrznych. Aktywny udział w życiu zespołu Scrum/Agile (Daily, Planning, Retro). Dbanie o standardy CI/CD oraz automatyzację procesów wdrożeniowych. Poziom wiedzy i kwalifikacje: Ukończone studia techniczne (Informatyka, Automatyka, Telekomunikacja lub pokrewne). Solidne, wieloletnie doświadczenie w programowaniu w Java (Spring Boot). Praktyczna znajomość REST API oraz GraphQL. Doświadczenie w pracy z architekturą mikroserwisową. Znajomość baz danych (zarówno relacyjnych, jak i NoSQL). Wiedza z zakresu konteneryzacji i orkiestracji (Docker, Kubernetes) oraz IaC (Terraform). Doświadczenie w pracy w modelu Agile/Scrum w międzynarodowym środowisku. Wysoki poziom zaangażowania i pasja do rozwiązywania złożonych problemów technicznych. Mile widziane: Doświadczenie przy projektach mobilnych (iOS/Android). Znajomość języka angielskiego na poziomie B2 lub wyższym. Zainteresowanie kulturą DevOps oraz metodami CI/CD. Co zyskujesz dołączając do Bluesoft: 👨‍💻 Współpracę w zespole interdyscyplinarnych ekspertów i ekspertek entuzjastycznie podchodzących do technologii, zainspirowanych pracą w płaskiej hierarchii; 📈 Stałą współpraca w pełnym wymiarze godzin w niezwykłej firmie, która rozwija się dynamicznie od 20 lat; 🚀 Szansę na rozwój w różnorodnych projektach IT, realizowanych dla bardzo znanych i rozpoznawalnych klientów- liderów w swoich branżach; 🥇 Możliwość pracy z najnowszymi technologiami w oparciu o najwyższe standardy developmentu; ⌚️ Elastyczny czas i hybrydowy lub w pełni zdalny model pracy (w różnych zespołach funkcjonują różne ustalenia, nie narzucamy żadnych opcji); ☁ Szereg inicjatyw wspierających dzielenie się wiedzą i rozwój, takich jak: szkolenia wewnętrzne, gildie tematyczne, możliwość szkolenia i certyfikacji w zakresie Cloud (partnerstwa technologiczne w czterech chmurach); 📣 Możliwość nauki języka angielskiego lub niemieckiego online oraz zespołowe lekcje języka angielskiego; 🏋️‍♂️ Możliwość dołączenia do Multisport i ubezpieczenia medycznego; ⛵️ Morskie przygody – z nami popływasz po Morzu Karaibskim, Śródziemnym lub Północnym (udział w rejsach firmowych jest dofinansowany przez firmę). Proces rekrutacyjny składa się z 4 kroków 👣: 1️⃣ Rozmowa telefoniczna 2️⃣ Spotkanie z managerem oraz ekspertem (online) 3️⃣ Merytoryczna informacja zwrotna 4️⃣ Witamy na pokładzie 🤸‍♀⛹‍♀🤾! Na poszczególnych etapach rekrutacji oraz nawiązywania współpracy BlueSoft może wymagać weryfikacji tożsamości za pomocą kodu QR w aplikacji mObywatel. Rekrutujemy zdalnie. Indywidualny onboarding całkowicie online 📢! Odpowiedzi na niektóre pytania znajdziesz tutaj . - ⏬przewiń na dół strony.

🏢 Summary: Senior Product Manager role focused on driving the vision, roadmap, and growth of a collaborative data exploration and documentation product within a large observability suite. The position involves working closely with technical customers and cross-functional teams to deliver data visualization and analytics features for enterprise users. The role combines product strategy, data analysis, and domain expertise in monitoring and business intelligence. 🗂️ Requirements: 5+ years of B2B SaaS Product Management experience, Experience in enterprise software for technical audiences, Domain knowledge of data visualization, data insights or business intelligence, Strong analytical skills with ability to interpret complex data, Ability to work with cross-functional technical teams, Bachelor’s Degree in Engineering, Computer Science, Information Technology, Data Visualization, Data Engineering or equivalent experience 📃 Skills: SaaS, ProductManagement, DataVisualization, BusinessIntelligence, DataAnalysis, EnterpriseSoftware, Monitoring, Observability 🏢 Description: Datadog Notebooks provide customers with a collaborative surface for ad-hoc data-exploration, technical documentation, incident postmortems, runbooks and advanced data analysis. Think of it as if Google doc / Notion and jupyter notebooks had a baby. As a Senior Product Manager, Notebooks, you will engage directly with customers to gather their requirements, and collaborate with Product Managers and Engineering Leaders from multiple internal teams to augment the shared capabilities of our 20+ product suite. You will operate at the intersection of documentation, collaboration, data visualization, observability and business intelligence. Notebooks are used by a fairly small but growing and passionate set of our user base, and there’s tremendous potential to grow it to new heights. At Datadog, we place value in our office culture - the relationships and collaboration it builds, and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What you’ll do: Drive an ambitious product vision and roadmap for Notebooks Partner with customers and understand our users (software developers, ops engineers) deeply; design solutions they find intuitive and delightful Scope, spec, and design new features, working with a cross-functional team of product managers, product designers, engineers, and analysts to achieve product-market fit for new initiatives Continuously monitor product performance, analyze key metrics, and iterate on the product to optimize user experience and business impact Work with marketing and customer success teams to evangelize new features and services that are easy to use and understand Independently research the market and competition Immerse yourself in everything monitoring (theory, applications, best practices) and pour your expertise and ideas back into building a great product Who you are: You have 5+ years of experience in B2B SaaS Product Management Experience in enterprise software serving a technical audience and / or data visualization / analysis software is a strong plus You have domain knowledge of data visualization, data insights or business intelligence You have a strong sense of ownership with an entrepreneurial spirit with a bias for action and business results, able to thrive in a fast-paced, dynamic environment Strong analytical mindset with the ability to interpret complex data and derive actionable insights to drive product strategy You have sharp communication skills and the willingness to present your ideas to technical stakeholders and executives alike You have a Bachelor's Degree in Engineering, Computer Science, Information Technology, Data Visualization, Data Engineering or equivalent experience. Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply. Benefits & Growth: Product training to develop an in-depth understanding of our product and space Continuous career development and pathing opportunities for internal mobility Intra-departmental mentor and buddy program for in-house networking An inclusive company culture, ability to join our Community Guilds New hire stock equity (RSUs) and employee stock purchase plan (ESPP) Free global mental health benefit through Spring Health Generous global benefits Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog. #LI-HybridDatadog offers a competitive salary and equity package, and may include variable compensation. Actual compensation is based on factors such as the candidate's skills, qualifications, and experience. In addition, Datadog offers a wide range of best in class, comprehensive and inclusive employee benefits for this role including healthcare, dental, parental planning, and mental health benefits, a 401(k) plan and match, paid time off, fitness reimbursements, and a discounted employee stock purchase plan.The reasonably estimated yearly salary for this role at Datadog is:$187,000—$240,000 USD About Datadog: Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center. Equal Opportunity at Datadog: Datadog is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and other characteristics protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference. Datadog endeavors to make our Careers Page accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please complete this form. This form is for accommodation requests only and cannot be used to inquire about the status of applications. Privacy and AI Guidelines: Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice. For information on our AI policy, please visit Interviewing at Datadog AI Guidelines.

🏢 Summary: Senior Fullstack Developer role in a team building a modern electronic banking platform using Angular and Java. The position focuses on designing and implementing scalable UI components and distributed backend services with secure communication and messaging systems. Work includes maintaining high code quality through automated testing and active participation in Scrum. 🗂️ Requirements: Minimum 6 years commercial experience with Java and Angular, Very good knowledge of Angular (preferably v18+) and TypeScript, Proficiency in Java and Spring Boot, Experience with relational databases, especially PostgreSQL, Experience with Kafka and/or RabbitMQ, Knowledge of OAuth 2.0 and JWT, Higher education degree in STEM (preferably Computer Science), English level minimum B2 📃 Skills: Java, Angular, TypeScript, Spring, SpringBoot, PostgreSQL, Kafka, RabbitMQ, OAuth2, JWT, Karma, Jest, Spock, JUnit, SCRUM 🏢 Description: 🔵 BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i obecnie pracuje z nami już ponad 1000 osób, które znają przeszło 200 technologii! Model pracy: Pracujemy zdalnie . Raz na kwartał spotykamy się osobiście na warsztatach i integracji w jednej z naszych lokalizacji ( Warszawa, Poznań lub Wrocław ). Opis projektu: Dołączysz do zespołu rozwijającego nowoczesną platformę bankowości elektronicznej . Twoja rola w zespole: Projektowanie i implementacja kompleksowych rozwiązań Fullstack (Angular + Java). Budowa skalowalnych komponentów interfejsu użytkownika (UI) w nowoczesnym Angularze. Rozwój warstwy serwerowej oraz integracja systemów w architekturze rozproszonej. Implementacja bezpiecznej komunikacji (OAuth 2.0, JWT) oraz systemów wymiany komunikatów (Kafka/RabbitMQ). Dbanie o jakość kodu poprzez testy automatyczne (Karma/Jest/Spock/JUnit) oraz Code Review. Aktywny udział w ceremoniach SCRUM-owych i współtworzenie kierunków rozwoju platformy. Poziom wiedzy i kwalifikacje: Minimum 6 lat komercyjnego doświadczenia w projektach opartych na Java i Angular. Bardzo dobra znajomość Angular (preferowane doświadczenie z wersjami 18+ ) oraz TypeScript . Biegłość w Java, Spring Boot oraz bibliotekach do komunikacji z bazami danych. Doświadczenie w pracy z relacyjnymi bazami danych (w szczególności PostgreSQL ). Znajomość komunikacji synchronicznej i asynchronicznej ( Kafka i/lub RabbitMQ ). Praktyczna wiedza z zakresu zabezpieczeń aplikacji ( OAuth 2.0, JWT ). Wykształcenie wyższe ścisłe ( STEM , preferowana Informatyka). Język angielski na poziomie min. B2 . Mile widziane: Znajomość Kotlin oraz silników BPMN (np. Camunda ). Doświadczenie z bazami NoSQL (np. MongoDB ). Umiejętność korzystania z narzędzi AI wspierających programowanie. Co zyskujesz dołączając do Bluesoft: 👨‍💻 Współpracę w zespole interdyscyplinarnych ekspertów i ekspertek entuzjastycznie podchodzących do technologii, zainspirowanych pracą w płaskiej hierarchii; 📈 Stałą współpraca w pełnym wymiarze godzin w niezwykłej firmie, która rozwija się dynamicznie od 20 lat; 🚀 Szansę na rozwój w różnorodnych projektach IT, realizowanych dla bardzo znanych i rozpoznawalnych klientów- liderów w swoich branżach; 🥇 Możliwość pracy z najnowszymi technologiami w oparciu o najwyższe standardy developmentu; ⌚️ Elastyczny czas i hybrydowy lub w pełni zdalny model pracy (w różnych zespołach funkcjonują różne ustalenia, nie narzucamy żadnych opcji); ☁ Szereg inicjatyw wspierających dzielenie się wiedzą i rozwój, takich jak: szkolenia wewnętrzne, gildie tematyczne, możliwość szkolenia i certyfikacji w zakresie Cloud (partnerstwa technologiczne w czterech chmurach); 📣 Możliwość nauki języka angielskiego lub niemieckiego online oraz zespołowe lekcje języka angielskiego; 🏋️‍♂️ Możliwość dołączenia do Multisport i ubezpieczenia medycznego; ⛵️ Morskie przygody – z nami popływasz po Morzu Karaibskim, Śródziemnym lub Północnym (udział w rejsach firmowych jest dofinansowany przez firmę). Proces rekrutacyjny składa się z 4 kroków 👣: 1️⃣ Rozmowa telefoniczna 2️⃣ Spotkanie z managerem oraz ekspertem (online) 3️⃣ Merytoryczna informacja zwrotna 4️⃣ Witamy na pokładzie 🤸‍♀⛹‍♀🤾! Na poszczególnych etapach rekrutacji oraz nawiązywania współpracy BlueSoft może wymagać weryfikacji tożsamości za pomocą kodu QR w aplikacji mObywatel. Rekrutujemy zdalnie. Indywidualny onboarding całkowicie online 📢! Odpowiedzi na niektóre pytania znajdziesz tutaj . - ⏬przewiń na dół strony.

🏢 Summary: End-to-end Infrastructure Engineer role owning AWS architecture for a distributed, event-driven system that processes payments and documents with strict correctness guarantees. You will design, operate, and automate cloud infrastructure, CI/CD, observability, and data systems to ensure deterministic state, reliability, and zero-downtime deployments. The role combines infrastructure, backend awareness, and production ownership in a high-autonomy environment. 🗂️ Requirements: 6+ years building and operating production infrastructure, Deep operational expertise in AWS services, Strong Infrastructure as Code discipline (no manual console changes), Experience designing and running event-driven architectures, Strong knowledge of distributed systems concepts (ordering, idempotency, retries, recovery), Hands-on experience with PostgreSQL, Lambda, SQS, Redis, S3, Experience building and maintaining CI/CD pipelines, Strong focus on observability, monitoring, and alerting, Experience enforcing IAM least-privilege and managing cloud security, Ability to manage multi-environment infrastructure (dev, staging, prod) with parity 📃 Skills: AWS, Lambda, SQS, S3, Redis, PostgreSQL, CDK, SAM, CloudFormation, CI/CD, IAM, TypeScript, Node.js, React, Networking, Observability, Logging, Tracing 🏢 Description: About Blue Language Labs Blue is building the trust layer the AI economy has been waiting for — a protocol for structured, verifiable, multi-party agreements that execute deterministically, leave an audit trail, and work across any system. Think smart contracts, minus the blockchain overhead. Our products are already being built and tested with real integrations: PayNotes — Programmable payments with conditional capture, milestone releases, refunds, vouchers, and partner settlement. MyOS — SaaS orchestration layer for merchants and agents. Cross-platform trust, without writing a line of Blue Language yourself. The System You’ll Own MyOS processes documents, payments, and agent interactions through a distributed, event-driven pipeline where correctness isn’t optional. State must be deterministic, ordering must be exact, and failure must be recoverable without data loss or partial writes. A bad deployment here doesn’t just cause downtime — it can silently break processing guarantees across active sessions. Understanding why that matters, and building infrastructure that prevents it, is the job. The Role You will own features end-to-end — from the React component a merchant clicks to the Lambda function that settles their transaction to the AWS infrastructure that keeps it all standing. No handoffs between "front" and "back". No waiting for someone else to unblock you. This is a high-trust, high-autonomy role. You'll work directly with the founding team, your decisions will ship to production fast, and yes — you'll be on the hook when something breaks. What You Bring Deep AWS expertise across compute, messaging, storage, networking, and observability — not just familiarity, but operational instinct built from running things in production Strong IaC discipline — CDK, SAM, or CloudFormation; you version everything, you don’t click in consoles Understanding of distributed systems fundamentals: ordering guarantees, idempotency, at-least-once delivery, outbox patterns, partial failure recovery Experience operating event-driven architectures under load — you know what failure looks like before it becomes an incident Enough application-layer literacy to read TypeScript/Node.js code and understand what a service is doing, not just that it’s running Strong opinions about observability — structured logging, distributed tracing, dashboards built for on-call humans at mam What you get? Competitive B2B compensation based on experience Equity — own a piece of what you build Fully remote work in an async-first environment Direct collaboration with the founding team High autonomy and fast decision-making Small team, outsized impact Work on technology that is genuinely novel End-to-end ownership across product, systems, and production Protocols don’t get built by committees. They get built by small teams who understood the problem before anyone else did. What You'll Do Own all AWS infrastructure end-to-end — architecture, cost, security, reliability, and compliance. No infrastructure team above you. Design and maintain CI/CD pipelines that let engineers ship confidently and fast — zero manual steps from commit to production Build monitoring and alerting that surfaces real problems early: queue depth, processing failures, latency spikes, delivery anomalies — dashboards that tell you what’s actually wrong Manage PostgreSQL at scale — configuration, connection pooling, migration strategy, performance, backup and restore Keep real-time and async processing components healthy across Lambda, SQS, Redis, S3, and the services that connect them Enforce IAM least-privilege across the system — service-to-service trust, secrets management, network isolation Manage environments (dev / staging / prod) with infrastructure parity and clean promotion paths Own cost visibility and optimization across a growing AWS footprint Use modern AI tooling to accelerate infrastructure work and experimentation Requirements We’re not looking for someone to manage servers. We’re looking for an engineer who looks at a distributed, event-driven system and immediately sees the failure modes, the ordering edge cases, and the places where a misconfigured queue will silently corrupt state. Someone who automates everything, documents why, and gets angry when something requires a manual step. 6+ years building and running production infrastructure. Deep AWS knowledge and strong operational instincts. Infrastructure as Code only — no manual steps, no console dependency. Strong distributed systems thinking: ordering, retries, idempotency, recovery. Experience with PostgreSQL, Lambda, SQS, Redis, S3, and CI/CD. Obsessed with reliability, security, visibility, and automation. Comfortable owning critical infrastructure end to end. A process that is practical, clear, and respectful of your time We keep the sequence focused so both sides can understand fit, technical quality, and the shape of the work. Introductory conversation - Up to 60 minutes - A practical conversation about your background, the kind of work you want to do next, and the context behind the role. Take-home assignment - No live coding - We prefer to evaluate technical ability through a realistic take-home task that gives you time to think and show the quality of your approach. Technical interview - Up to 90 minutes - A deeper discussion with a technical leader or senior team member about your experience, engineering judgment, and approach to the assignment. Final review - Clear feedback and a timely decision - We gather feedback, review the process carefully, and aim to communicate clearly throughout.

🏢 Summary: Rola Frontend Developera obejmuje projektowanie i rozwój nowoczesnych aplikacji webowych z naciskiem na bezpieczeństwo, wydajność i integrację z mikroserwisami (Java/Kotlin). Stanowisko wymaga pracy z nowoczesnymi frameworkami (React/Angular/Vue) oraz TypeScript, testowania aplikacji i dbałości o jakość kodu. Praca w modelu hybrydowym z zespołem spotykającym się w Krakowie. 🗂️ Requirements: Minimum 3 lata komercyjnego doświadczenia jako Frontend Developer, Bardzo dobra znajomość React lub Angular lub Vue.js, Bardzo dobra znajomość TypeScript, Praktyczna wiedza z zakresu bezpieczeństwa aplikacji frontendowych (OWASP, OAuth2, OIDC), Doświadczenie z Git/GitLab oraz procesami CI/CD, Doświadczenie w pracy z RESTful API, JSON oraz OpenAPI/Swagger, Znajomość wzorców projektowych, Clean Code i SOLID, Doświadczenie w pracy w Agile/Scrum, Komunikatywna znajomość języka angielskiego 📃 Skills: React, Angular, Vue, TypeScript, JavaScript, OAuth2, OIDC, OWASP, Git, GitLab, CI/CD, REST, JSON, OpenAPI, Swagger, CleanCode, SOLID, Agile, Scrum, Java, Kotlin, SpringBoot, Kafka, Oracle, Redis, IBMMQ, Hazelcast, ArgoCD, Dynatrace 🏢 Description: 🔵 BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i dziś współpracuje z nami ponad 1000 inżynierów i inżynierek znających przeszło 200 technologii! Model pracy: Pracujemy hybrydowo, zespoł spotyka się 1 raz w Krakowskim biurze. Twoja rola w zespole: Projektowanie i implementacja responsywnych, wydajnych oraz intuicyjnych aplikacji webowych. Integracja warstwy frontendowej z bezpiecznymi mikroserwisami napisanymi w językach Java oraz Kotlin. Pisanie czystego, optymalnego kodu oraz tworzenie i utrzymywanie aktualnej dokumentacji technicznej produktu. Implementacja mechanizmów obronnych przed zagrożeniami bezpieczeństwa z listy OWASP Top 10 (np. XSS, CSRF). Pisanie testów jednostkowych, integracyjnych oraz E2E zapewniających bezbłędne działanie systemów. Udział w spotkaniach projektowych, analiza wymagań i przekładanie specyfikacji analitycznych na konkretne rozwiązania techniczne. Monitorowanie działających aplikacji, szybkie reagowanie na błędy oraz ciągłe ulepszanie istniejących procesów. Poziom wiedzy i kwalifikacje: Minimum 3 lata samodzielnego, komercyjnego doświadczenia na stanowisku programisty frontend. Bardzo dobra znajomość jednego z nowoczesnych frameworków ( React, Angular lub Vue.js ) oraz języka TypeScript . Praktyczna wiedza z zakresu zabezpieczania aplikacji frontendowych i bezpiecznej komunikacji ( OAuth2, OIDC ). Swobodne korzystanie z systemu kontroli wersji Git / GitLab oraz znajomość procesów CI/CD . Umiejętność pracy z RESTful API , formatem JSON oraz znajomość specyfikacji OpenAPI / Swagger. Głębokie zrozumienie wzorców projektowych oraz zasad czystego kodu (Clean Code, SOLID). Umiejętność pracy w modelu Agile / Scrum oraz komunikatywna znajomość języka angielskiego. Analityczne podejście do rozwiązywania problemów i umiejętność jasnego argumentowania swoich decyzji technicznych w zespole. Mile widziane: Podstawowa orientacja lub chęć rozwoju w obszarze Backend & Integration: Java, Spring Boot, REST API, Kafka, Oracle, Redis, IBM MQ, Hazelcast . Znajomość narzędzi ekosystemu DevOps i monitoringu: Argo CD, Dynatrace . Co zyskujesz dołączając do Bluesoft: 👨‍💻 Współpracę w zespole interdyscyplinarnych ekspertów – entuzjastów technologii, ceniących bezpośredniość i partnerskie relacje; 📈 Długoterminowe zaangażowanie projektowe w firmie, która nieprzerwanie od ponad 20 lat rozwija się na rynku IT; 🚀 Udział w różnorodnych projektach IT realizowanych dla rozpoznawalnych klientów – liderów w swoich branżach; 🥇 Dostęp do najnowszych technologii i środowisko oparte na najwyższych standardach inżynieryjnych; ⌚️ Elastyczne warunki realizacji usług – hybrydowo lub w pełni zdalnie, dopasowane indywidualnie do charakteru współpracy (każdy zespół ustala to samodzielnie); ☁ Ekosystem wymiany wiedzy i rozwoju: szkolenia wewnętrzne, gildie tematyczne, szkolenia i certyfikacje Cloud w ramach partnerstw technologicznych z czterema dostawcami chmury; 📣 Dostęp do nauki języka angielskiego lub niemieckiego online oraz grupowe zajęcia językowe; 🏋️‍♂️ Możliwość przystąpienia do Multisport i prywatnej opieki medycznej na preferencyjnych warunkach wynegocjowanych przez Bluesoft; ⛵️ Morskie przygody – rejsy po Morzu Karaibskim, Śródziemnym i Północnym z dofinansowaniem ze strony Bluesoft. Proces rekrutacyjny składa się z 4 kroków 👣: 1️⃣ Rozmowa telefoniczna 2️⃣ Spotkanie z managerem oraz ekspertem (online) 3️⃣ Merytoryczna informacja zwrotna 4️⃣ Witamy na pokładzie 🤸‍♀⛹‍♀🤾! Na poszczególnych etapach rekrutacji oraz nawiązywania współpracy BlueSoft może wymagać weryfikacji tożsamości za pomocą kodu QR w aplikacji mObywatel. Rekrutujemy zdalnie. Indywidualny onboarding całkowicie online 📢! Odpowiedzi na niektóre pytania znajdziesz tutaj . - ⏬przewiń na dół strony.