L1 Network Support Engineer with CCNA

Description

Trading Technologies runs one of the lowest-latency trading networks in the industry: points of presence inside exchange colocation facilities across [North America, Europe, and Asia], carrying live market data and order flow for professional traders worldwide. On this network every microsecond and every dropped multicast packet is measurable, visible, and matters.

We're adding a senior network engineer to own European operating hours. You'll be the network authority for your region — designing, hardening, and troubleshooting the infrastructure that moves market data from the exchange to our customers, and handing off cleanly to colleagues in other regions at the edges of your day. This is a build-and-own role, not a NOC seat.### Key Responsibilities

• Design and deploy low-latency network infrastructure across exchange colocation sites — routing, switching, multicast distribution, and the cross-connects and carrier circuits that link them.
• Own the health of the market-data and order-flow path end to end: multicast delivery, gap and recovery behaviour, latency, and capacity.
• Lead network projects in your region and contribute to global architecture — site builds, capacity expansion, hybrid-cloud extension, and technology refreshes.
• Diagnose and resolve production incidents calmly and methodically, often as the senior engineer on shift, then drive the fix and the write-up.
• Execute configuration changes safely in production, with the discipline a latency-sensitive trading network demands.
• Partner with systems, infrastructure, and operations teams globally on projects and daily support.

Hours & On-Call

You'll own European working hours. TT runs a follow-the-sun support model, which for you means you cover your region and hand off to Asia and the Americas at the edges of your day — not that you're carrying an all-night global pager. Sustainable, humane coverage is the entire reason this role exists.### Skills, Knowledge and Expertise

Essential Skills & Experience* Deep, hands-on network engineering — you've designed and run production networks, not just operated them.

• Strong routing and switching fundamentals: BGP, OSPF, MPLS, and IP multicast (PIM, IGMP) — with real understanding of multicast, not just exposure to it.
• Hands-on experience with Cisco, Juniper, and Arista across routers, switches, and firewalls.
• Calm, methodical crisis management — you can own a critical incident under pressure and think clearly while doing it.
• Comfortable in Linux; you can troubleshoot from the host, not just the switch.
• Network automation in practice (Python, Ansible).

Desirable Skills & Experience* Financial market-data connectivity or exchange networking: multicast feed handling, exchange colocation, latency-sensitive delivery.

• Precision time: PTPv2, hardware timestamping, grandmaster clocks.
• Kernel-bypass networking (Solarflare/Onload or similar) and precision packet capture / latency measurement.
• Colocation physical-layer fluency: cross-connects, dark fibre, DWDM, carrier and Megaport-style connectivity.
• Hybrid-cloud network experience extending on-premises infrastructure into public cloud.

Benefits

We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance.* Health & Financial Security:
+ Pension contributions

• Time Off & Flexibility:
  • Enjoy the best of both worlds: the energy and collaboration of in-person work, combined with the convenience and focus of remote days. This is a hybrid position requiring three days of in-office collaboration per week, with the flexibility to work remotely for the remaining two days. Our hybrid model is designed to balance individual flexibility with the benefits of in-person collaboration, enhanced team cohesion, spontaneous innovation, hands-on mentorship opportunities and strengthens our company culture.
  • 25 days of Paid Time Off (PTO) per year, with the option to roll over unused days.
  • One dedicated day per year for volunteering.
  • Two professional development days per year to allow uninterrupted professional development.
  • An additional PTO day added during milestone anniversary years.
  • Generous parental leave for all parents (including adoptive parents).
• Work-Life Support & Resources:
  • Budget for tech accessories, including monitors, headphones, keyboards, and other office equipment.
  • Milestone anniversary bonuses.
• Wellness & Lifestyle Perks:
  • Subsidy contributions toward gym memberships and health/wellness initiatives (including discounted healthcare premiums, healthy meal delivery programs, or smoking cessation support).
• Our Culture:
  • Forward-thinking, culture-based organization with collaborative teams that promote diversity and inclusion.

Trading Technologies (www.tradingtechnologies.com) is a global capital markets platform services company providing market-leading technology for the end-to-end trading operations of Tier 1 banks, brokerages, money managers, hedge funds, proprietary traders, Commodity Trading Advisors (CTAs), commercial hedgers, and risk managers. With its roots in listed derivatives, the Software-as-a-Service (SaaS) company delivers “multi-X” solutions, with “X” representing asset classes, functions, workflows, and geographies. This multi-X approach features trade execution services across futures and options, fixed income, foreign exchange (FX), and cryptocurrencies, augmented by solutions for data and analytics, including transaction cost analysis (TCA); quantitative trading; compliance and trade surveillance; clearing and post-trade allocation; and infrastructure services. The award-winning TT platform ecosystem also helps exchanges deliver innovative solutions to their market participants and technology companies to distribute their complementary offerings to Trading Technologies’ clients.

Trading Technologies is backed by leading global investment firms Thoma Bravo, one of the world’s largest and most experienced software investors, and 7Ridge, a global growth equity firm focused on technology-enabled businesses.
This investment supports Trading Technologies’ continued focus on product innovation, platform scalability, and long-term growth for customers and partners worldwide.

Trading Technologies (TT) is an equal-opportunity employer. Equal employment has been, and continues to be, a required practice at the Company. Trading Technologies’ practice of equal employment opportunity is to recruit, hire, train, promote, and base all employment decisions on ability rather than race, color, religion, national origin, sex/gender orientation, age, disability, sexual orientation, genetic information, parental status, veteran, or any other protected status. Additionally, TT participates in the E-Verify Program for US offices.

About Trading Technologies

Trading Technologies is a Software-as-a-Service (SaaS) technology platform provider to the global capital markets industry. The company’s award-winning TT® platform connects to the world’s major international exchanges and liquidity venues in listed derivatives alongside a growing number of asset classes, including fixed income and cryptocurrencies. The TT platform delivers advanced tools for trade execution and order management, market data solutions, analytics, trade surveillance, risk management, and infrastructure services to the world’s leading sell-side institutions, buy-side firms, and exchanges. The company’s blue-chip client base includes Tier 1 banks as well as brokers, money managers, hedge funds, proprietary traders, Commodity Trading Advisors (CTAs), commercial hedgers, and risk managers. These firms rely on the TT ecosystem to manage their end-to-end trading operations. In addition, exchanges utilize TT’s technology to deliver innovative solutions to their market participants. TT also strategically partners with technology companies to make their complementary offerings available to Trading Technologies’ global client base through the TT ecosystem.

The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innovation, we bring that purpose to life across every part of the business—from breakthrough product development and customer success to how we show up for each other and the communities we serve.

The Opportunity

Allegro MicroSystems is seeking a motivated and technically curious Product Validation Engineer to join our global validation team. In this role, you will be responsible for verifying that our innovative semiconductor products meet the highest standards of performance and reliability. You will work within an interdisciplinary environment, collaborating with Design and Test Engineering to execute automated validation plans. This is an ideal role for an engineer who thrives on solving technical puzzles, has a passion for lab automation, and is eager to grow their expertise in complex IC architectures.

What You Will Do

• Develop and execute efficient automated control scripts for bench equipment (oscilloscopes, power supplies, DAQs) to validate Allegro’s Power and Sensor ICs.
• Write and implement clean, optimized test code (typically in Python, LabVIEW, or C++) to characterize new silicon performance against datasheet specifications.
• Perform detailed analysis of validation data, identifying trends or anomalies and providing clear, data-driven recommendations to the design team.
• Assist in the creation of comprehensive evaluation plans for new products, ensuring all critical circuit blocks are thoroughly tested.
• Design and assemble hardware test setups, including custom PCB load boards and interface circuitry required for high-performance validation
• Participate in technical reviews and "Design for Test" (DFT) discussions, contributing your insights from the bench to help improve future product generations.
• Develop a solid understanding of standard circuit blocks (regulators, amplifiers, oscillators) and begin exploring more complex system-level architectures.

What You Will Need

• Bachelor’s degree in Electrical Engineering (BSEE) or a related field.
• Related experience in semiconductor validation, bench testing, or electronics design. (Recent graduates with strong internship experience in lab automation are encouraged to apply).
• Foundational knowledge of analog and digital circuits. Experience with lab equipment and at least one programming/scripting language (Python is highly preferred at Allegro).
• A self-directed learner with a "consultative" approach; you don't just report a failure—you investigate why it happened and suggest potential causes.
• Ability to troubleshoot hardware and software issues on the bench with a logical, step-by-step methodology.
• Strong written and verbal communication skills for documenting test results and collaborating with global engineering team

Why Allegro?

Join Allegro and become part of a team where your contributions truly matter.

We foster a culture of Real Innovation, empowering you to push boundaries, develop cutting-edge solutions, and drive continuous improvement.

Your work will create a Real Impact by solving complex real-world challenges that fuel our success and shape the future of technology.

You’ll experience Real Connection, collaborating with talented colleagues around the globe in an environment built on trust, respect, and a shared purpose.

Join us—and help build what’s next.

Hledáme zkušeného Azure Data Engineera, který se zapojí do vývoje a migrace velkého datového řešení z on-prem databází do Azure. Projekt zahrnuje výstavbu datových pipeline v Azure Data Factory/Fabric, orchestrace datových toků a následné rozšiřování řešení o event-driven architekturu (Event Hub, Functions, Kafka). Pracovat budeš v týmu špičkových inženýrů, kteří se podílejí na jednom z největších datových projektů svého druhu v ČR.

Úroveň

• Senior
• Expert

Pozice

• Specialista Data (BI, DWH, BigData)
• Specialista Data (BI, DWH, BigData)

Spolupráce

• Freelancer

Úvazek

• Plný úvazek

Mzda

180 000 Kč / měsíc nebo si řekni o víc

Informace

• Team8
• Praha
  Popis pozice

---

Co budete dělat

• Návrh a implementace datových pipeline v Azure Data Factory/Fabric
• Přenos a transformace dat z on-prem databází do Azure (SQL, Oracle, PostgreSQL apod.)
• Nastavení a správa Lakehouse architektury (Fabric/Databricks)
• Optimalizace výkonnosti a kvality datových toků
• Práce s event-driven architekturou: Event Hub, Functions, Kafka
• Spolupráce s datovými analytiky a architekty na návrhu řešení

Co od tebe očekáváme

• Zkušenost s vývojem v Azure Data Factory (ADF) nebo Microsoft Fabric
• Praxi s Pythonem (skripty pro transformaci a orchestrace dat)
• Znalost datových modelů, ETL/ELT procesů a optimalizace SQL
• Výhodou: zkušenosti s CI/CD v Azure DevOps
• Znalost Azure Functions, Event Hub nebo Kafka výhodou
• Angličtina: čtení dokumentace
• Ochotu být min. 50 % on-site v Praze

Zkušenosti****Co požadujeme

• Úroveň:

Senior Expert

• Praxe:

3 roky

Pozice

Specialista Data (BI, DWH, BigData) Specialista Data (BI, DWH, BigData)

Základní dovednosti

Azure Data Factory ETL CI/CD SQL

Jazyky

Česky – plynule Anglicky – domluvit se
Práce u nás****Co nabízíme

Jaké jsou benefity

• Nástup ihned
• Spolupráce na IČO
• Hybridní režim spolupráce
• Spolupráci na významném datovém projektu v oblasti financí/enterprise
• Možnost práce s nejnovějšími technologiemi Azure (Fabric, Event Hub, Functions, Databricks)

Informace o pozici

Mzda 150 000 - 180 000 Kč / měsíc

Typ odměny Odměna/Mzda

Pracovní prostředí Moderní

Typ práce nebo projektu Moderní technologie Inovační projekty Transformační projekty

Typ smlouvy Freelancer

Typ pracovního úvazku Plný úvazek

Typ firmy Střední

Místo pracoviště Praha

To support NN International's technology strategy and enable reliable, scalable, and secure cloud platforms for AI-powered solutions, we are looking for an experienced Senior DevOps Engineer to join our team in Czechia.

Your impact at NN

As a Senior DevOps Engineer, you will play a key role in designing, building, and continuously improving enterprise-grade DevOps platforms and cloud infrastructure. You will help ensure the reliability, scalability, security, and observability of mission-critical platforms while supporting the development and operation of modern AI-based applications across NN International. Working closely with engineers, architects, and product teams, you will drive DevOps best practices and contribute to NN's cloud and platform engineering strategy.

Your responsibilities

• Build and maintain CI/CD pipelines and cloud infrastructure.
• Improve reliability, security, and observability of Azure platforms.
• Automate deployments and operational processes using IaC.
• Support engineering teams in delivering scalable cloud solutions.
• Drive DevOps best practices and mentor colleagues.

Your skills and experience

• Experience with Azure, Azure DevOps, and CI/CD pipelines.
• Hands-on knowledge of Terraform, Docker, and Kubernetes (AKS preferred).
• Experience with monitoring and observability tools.
• Scripting skills (Python preferred).
• Understanding of cloud security and automation.
• Excellent communication skills in English and ability to work with both technical and business stakeholders.
• Experience working in international and cross-functional environments.

Not flawless, but we´ve got this for you

• To a large extent, we give you the flexibility to work where you feel most comfortable, whether in the office or from home. On top of that, we also contribute to your home office expenses every month.
• We value work-life balance, which is why we offer flexi vacation with unlimited days off. This gives you the freedom to take time off as needed, ensuring flexibility and well-being for both personal and family needs.
• On top of your base salary, you’ll enjoy an annual bonus and regular salary reviews, a monthly meal allowance, CZK 20,000 per year in the Cafeteria, the option to use a MultiSport card, and a contribution to supplementary pension savings.
• We care about your health and overall well-being. That’s why you can take advantage of the Mojra psychological counseling service, we organize Health Days for you every autumn, and we offer an increased cafeteria allowance of CZK 12,000 per year for employees with disabilities.
• We believe that your professional and personal growth is crucial, which is why we provide you with a tailor-made professional training system.
• Your friends and acquaintances are a valuable source of talent for us, which is why we offer up to CZK 60,000 as a reward for recommending a suitable candidate.
• A business laptop and an iPhone with a paid O2 tariff and data package are essential tools for your work, which we will provide.

What is the hiring process with us like

Once we receive your application, including your CV in English with your contact details (phone number and email address), Petra, our Talent Acquisition Partner, will review it carefully.

If your profile matches the role, Petra will reach out for a brief phone conversation to share more about the position and learn about your experience and expectations. If the role isn’t the right fit, we’ll still provide feedback.

The selection process usually includes two interview rounds, most often held online, as well as a case study.