Staff FPGA Engineer

SwiftCruit; Cambridge; On-site; GBP 90,000 - 130,000; Full time

Job summary

Entrust is seeking a technically hands-on FPGA Engineering lead to design and deliver complex FPGA‑based systems. You will drive architecture, verification, and integration with embedded software, while mentoring peers and guiding delivery across multiple teams.

The role requires deep expertise in VHDL RTL, Xilinx architectures, and cross‑domain collaboration in Linux/Windows environments. Flexible, global workplace options are available to support collaboration across sites.

Qualifications

• Design and deliver complex FPGA-based systems using VHDL RTL.
• Perform synthesis, place & route, and timing closure.
• Develop and apply verification methodologies (simulation, testbenches, coverage).
• Work with Linux/Windows environments for tooling and integration.
• Translate algorithms into efficient FPGA implementations for performance.

Responsibilities

• Leads design, implementation, verification, and debugging of VHDL-based FPGA solutions.
• Owns FPGA architectural design, including partitioning and interfaces.
• Drives integration of FPGA components with embedded and host software.
• Defines and structures FPGA development work into deliverable tasks.
• Provides estimates for FPGA activities and identifies risks and dependencies.
• Coordinates FPGA work across engineers for balanced delivery.
• Mentors engineers through technical guidance and reviews.
• Collaborates with hardware, software and product teams on platform capabilities.

Skills

VHDL RTL design

Synthesis & timing

Verification methodologies

Xilinx FPGA architectures

C or Python

Linux/Windows development

Hardware/software integration

Education

Electronic Engineering / Computer Science / Mathematics

Tools

Xilinx toolchains

Verilog/SystemVerilog

Job description

Join us at Entrust

At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.

Get to Know Us

Headquartered in Minnesota, Entrust is an industry leader in identity‑centric security solutions, serving over 150 countries with cutting‑edge, scalable technologies. But our secret weapon? Our people. It’s the curiosity, dedication, and innovation that drive our success and help us anticipate the future.

Position Overview

Provides technical leadership in the design and delivery of FPGA‑based solutions within complex, security‑focused systems. Owns FPGA architecture, implementation, and integration, and contributes to system‑level design and planning. Drives technical direction, delivery planning, and execution across FPGA workstreams, while remaining a hands‑on contributor.

Responsibilities

• Leads the design, implementation, verification, and debug of VHDL‑based FPGA solutions for new and existing products.
• Owns FPGA architectural design, including partitioning, interfaces, and performance trade‑offs within system constraints.
• Drives integration of FPGA components with embedded and host software systems, ensuring robust and scalable solutions.
• Defines and structures FPGA development work, translating requirements into deliverable tasks and clear technical plans.
• Provides estimates for FPGA activities, ensuring plans are realistic, risks are understood, and dependencies are identified.
• Coordinates and balances FPGA work across engineers, aligning tasks to skill levels and supporting effective team delivery.
• Guides day‑to‑day execution, providing technical direction and unblocking engineers during implementation.
• Identifies and mitigates technical risks and delivery bottlenecks.
• Defines and evolves FPGA development processes, including configuration management, CI/CD, and verification practices.
• Contributes to system architecture, working with hardware, software, and product teams to define platform capabilities.
• Leads resolution of complex technical challenges (e.g. timing closure, resource optimisation, system integration).
• Mentors and develops engineers through technical guidance, design reviews, and knowledge sharing.
• Collaborates across teams to ensure alignment of FPGA deliverables with system and product objectives.

Required Experience

• Degree (or equivalent experience) in Electronic Engineering, Computer Science, Mathematics, or related discipline.
• Demonstrated experience designing and delivering complex FPGA‑based systems, including:
  • VHDL RTL design
  • Synthesis, place & route, and timing closure
  • Verification methodologies (simulation, testbenches, coverage)
  • Xilinx FPGA architectures and toolchains
• Experience translating algorithms into efficient FPGA implementations, optimised for performance, area, and power.
• Experience integrating FPGA designs into hardware/software systems, including bring‑up and debugging.
• Software development experience (e.g. C or Python) to support tooling, test, or integration.
• Experience working in Linux and/or Windows development environments.

Bonus Experience

• Xilinx SoC platforms (e.g. Zynq, Versal)
• Intel (Altera) FPGA architectures, including SoCs
• Verilog/SystemVerilog
• Cryptographic algorithms or secure hardware systems
• Product compliance, certification, or regulated environments

Personal Attributes

• Demonstrates ownership and accountability for technical delivery.
• Applies a structured approach to planning, estimation, and execution.
• Effectively guides and develops other engineers, particularly less experienced team members.
• Maintains a hands‑on approach while operating at system and team level.
• Strong collaborator, able to influence without authority.
• Comfortable working in complex, multi‑disciplinary environments.

#LI‑NR1

At Entrust, we don’t just offer jobs – we offer career journeys. Here is what you can expect when you join our team:

• Career Growth: Whether you’re a budding developer or a seasoned expert, we’re invested in your professional journey. With learning‑forward initiatives and exciting challenges, your growth is our priority.
• Flexibility: Life is all about balance. Whether you’re remote, hybrid, or on‑site, we offer flexible options that fit your lifestyle.
• Collaboration: Here, your voice matters. Our teams thrive on sharing ideas, brainstorming solutions, and working together to build a better tomorrow.

We believe in securing identities—but it doesn’t stop there. At Entrust, we’re passionate about valuing all identities. Our culture is built on diversity, inclusion, and respect. From unconscious bias training for our leaders to global affinity groups that connect colleagues across the globe, we’re creating a community where everyone is encouraged to be themselves.

Ready to Make an Impact?

If you’re excited by the prospect of innovating, growing your career, and collaborating in a dynamic environment, Entrust is the place for you. Join us in making a difference. Let’s build a more secure world—together.

For US roles, or where applicable:

Entrust is an EEO/AA/Disabled/Veterans Employer

For Canadian roles, or where applicable:

Entrust values diversity and inclusion and we are committed to building a diverse workforce with wide perspectives and innovative ideas. We welcome applications from qualified individuals of all backgrounds, and we strive to provide an accessible experience for candidates of all abilities.

If you require an accommodation, contact [e-mail]

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