Fullstack Developer
Location
Poland
Posted
16 days ago
Salary
0
Seniority
Senior
Job Description
Fullstack Developer
C&F
Title: Fullstack Developer (.Net + Angular) Location: Warsaw/Remote Job Description: C&F is a technology services company providing innovative solutions in Data Management, Big Data, Advanced Analytics and Compliance. With a highly integrated team of 400+ experts, for over 20 years C&F has been delivering superior engineering and premium operations to Fortune 500 companies, primarily in the Life Science industry. Fullstack Developer (.Net + Angular) Workplace Warsaw/Remote As a Fullstack Developer (.Net + Angular) you will work as an integral part of our Development Team implementing projects for foreign clients and developing C&F products. The team works in Agile approach and communicates with the client directly. You will be responsible for: - Developing high quality, testable code, - Cooperating with Analysts and Designers in the field of customer requirements analysis and specifications of the functional and technical solutions offered, - Analyzing and managing existing IT solutions, - Reviewing the code of other team members, - Keeping technical documentation / installation instructions / manuals. What you will need: - 3+ years experience in work with: Angular, TypeScript, RxJs, CSS, - Understanding and usage of state management libraries such as NgRx - Knowledge of C# .Net/.NET Core Frameworks, - Experience with databases and SQL queries (preferably MS SQL), - Be open-minded and willing to leverage AI tools and technologies during software development. - Very good command of Polish and English and experience in work with foreign clients, - Analytical approach to problem solving, - Knowledge of design patterns and good understanding of software development principles, - Willingness to learn new technologies, - Independence, commitment and creative approach to problem solving, - Ability to make technical decisions based on own analysis, - Responsibility for entrusted tasks, - Good organization of own work. Nice to have: - Proven experience with building web applications using React - Practice in work with: Azure DevOps, microservices environment, Kubernetes, Docker, PostgreSQL, - Exposure to Agile development methodologies (Scrum), - Angular Material, ASP NET WebForms, DevExpress. What we offer: - You choose your employment type – we’re open to both employment contracts and B2B arrangements. - Learning & development opportunities – after your probation period, you’ll have access to a highly flexible and generous English language reimbursement program, along with an individual development budget to use as you see fit. - Classic benefits like private medical care, a sports card, and a preferential life insurance plan. Plus, our infamous Fruit Tuesdays and a special summer bonus – ice cream. - A hybrid work setup with plenty of flexibility. Delivery teams work mostly remotely. Support teams come to the office at least once a week – as an HR team, we meet every Wednesday. On other days, you decide where you work. - A bunch of non-work activities, including Office Day (a fun-filled day when employees from all over Poland gather at the office), POP UP integrations, various competitions from cooking to photography, and the chance to submit charity causes to our CF4GOOD program, which provides support to those in need. - A workplace that values people and is built on collaboration, not competition. If you’re tired of toxic work environments, you’ll finally get a chance to breathe. And if you’ve been lucky with great employers so far, we’ll do our best to keep that streak going.
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Role Description We now have a new requirement and are looking for a consultant colleague with the qualifications listed below. The position is part of our consulting business, which means you will be employed by us and work either with clients or on internal projects and assignments. As part of your application, you may be presented to clients/partners as part of the recruitment process. If selected for the assignment, you will be employed by us and work either with clients or on internal projects and assignments as part of our consulting business. Qualifications - Proficient in Java backend services, preferably using Apollo with PostgreSQL databases. - Proficient in web test tooling, preferably using Mocha, React, and WebdriverIO. - An understanding of CI pipelines and infrastructure tools like Bazel and Git. - Comfortable completing tasks in different domains and codebases (Android, iOS, C++, Web, Bash, Python, etc). - Strong understanding of software architecture and design principles. - Familiar with designing scalable and maintainable testing systems and infrastructure. - Comfortable leveraging AI agents, such as Claude or Cursors, to enhance development and tooling. Requirements - While the job description emphasizes Java and Apollo SQL, the most critical skill required is Bazel. - Experience with backend services, particularly in the "client web ecosystem", would also make candidates a good fit. - Beyond Bazel, prioritized technical skills include CI systems, configurations, and pipelines. - The most impactful previous experience would be based on integrations, migrations, or adoptions, such as moving other build systems (like Make or Gradle) to Bazel. - Experience in maintaining and migrating CI environments for larger projects, as opposed to small startups, is also preferred. Benefits - 🚀 Exciting assignments with our many clients. We focus on long-term projects, which gives you the opportunity to create value for the client while also developing yourself. - 🌟 A secure monthly salary – together we’ll agree on a base salary depending on your assignments. - 🚗 Company car – we encourage you to choose an electric car for a more sustainable future. - 💼 Occupational pension and great opportunities for salary conversion. - 🌴 Vacation – Would you like more than 30 days of vacation, perhaps 60 days? - 🏥 Private health insurance, accident insurance, and life insurance for increased security. - 📚 Skills development – you set your own budget and choose the training you wish to attend. - 🕑 Quality of life – Are you struggling to balance everyday life and wish to work a little less while still earning as much, if not more?
• Design and implement web applications • Develop and maintain back‑end services and APIs • Architect scalable, reliable systems • Use AI‑assisted coding tools responsibly • Implement CI/CD and containerization • Collaborate across disciplines • Continuous improvement and code quality
Senior Software Engineer
SentinelOneSecure your enterprise with the autonomous cybersecurity platform. Endpoint. Cloud. Identity. XDR. Now.
Role Description As a Senior Software Engineer on the Customer Lifecycle Management team, you'll join our dedicated platform team, committed to providing essential services that support the success of other developer teams. Your primary customers will be fellow SentinelOne developers who rely on our department's key services, including identity and user management, metering, license management, and more. You'll play a crucial role in ensuring the smooth functioning of these critical components and empowering our users to achieve their goals. We are seeking a seasoned colleague with the ability to lead epics, features, and inspire others; and also to participate in the architecture of the new solutions we're building. Together with us, you'll elevate the entire journey of our customers - create new features & scalable systems, rebuild the existing ones from scratch, and provide comprehensive & robust APIs that help both S1 and our customers/partners manage customer-centric interactions within our flagship SaaS platform. Join our international team of 12 (with colleagues across Brno, Prague, Slovakia, and Israel) and become an integral part of a friendly, collaborative, pragmatic, professional, and diverse group of individuals who are ready to tackle major SW engineering challenges! Qualifications - Several years of experience in designing services and developing features using Java. - Proven knowledge in designing and architecting large and scalable cloud-based applications. - Experience developing on public cloud infrastructure (AWS and/or GCP). - Familiarity with containerization & orchestration (Docker, Helm & Kubernetes). - Strong familiarity with agile development methodologies. - Exceptional drive, communication (written and verbal), and problem-solving skills. Requirements - Collaborate across teams to shape and define system requirements, ensuring alignment with overall business goals. - Design and drive projects, leading execution of high-priority, high-visibility platform projects, ensuring timely delivery and exceptional quality. - Own feature development, taking full ownership of the feature development lifecycle, from refining requirements through to successful production deployment. - Build and maintain secure and scalable backend infrastructure that serves as the backbone for other development teams. - Ensure efficiency and performance by developing solutions that guarantee reliability, scalability, and optimal performance. - Conduct code reviews, providing constructive feedback and fostering a culture of continuous improvement. - Troubleshoot complex issues, quickly identifying, diagnosing, and resolving them to minimize downtime. Benefits - Salary starting from 4000 EUR/month. - Annual bonus based on company performance, paid in two installments. - Flexible working hours and the option to work remotely from anywhere in Slovakia. - Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan. - Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays. - Pension Insurance Contribution, Premium life insurance, Paid Multisport Benefit Card, and a Global Employee Assistance Program. - Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and Multisport card paid by SentinelOne. - LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).
• Partner with Product and Marketing to design and implement growth experiences across our products. • Build activation flows, in-product CTAs, onboarding mechanics, contextual upsell experiences, and feature discovery systems that help users reach value faster. • Build and maintain the technical foundation for experimentation. • Help enable rapid testing across product and marketing surfaces, ensuring teams can launch experiments quickly, measure outcomes reliably, and iterate continuously. • Own and improve the “growth plumbing” across our stack. • Ensure accurate event tracking, clean data flows, and reliable integrations between product surfaces, analytics platforms, CRM systems (HubSpot), and internal tooling. • Work closely with Product, Lifecycle Marketing, and Data teams to ensure we can trigger contextual, behavior-driven user journeys powered by accurate product usage data. • Help ensure our digital experiences remain fast, measurable, and conversion-oriented. • Maintain clean documentation, deployment discipline, and strong engineering practices while ensuring compliance with GDPR and internal data governance standards.


