Location: This role can be based at our office in Bothell, WA (US) or in Oxford, England (UK).
Travel: Twice per year
Job ID:  1452

The Role

As a Senior Software Engineer for Developer Tools, you will be a key contributor to the software that connects quantum developers to IonQ's hardware. You will focus on contributing to quantum compiler tools and features that our users and internal research teams depend on to run applications. You will build tooling to give users deep insights into how their circuits are optimized and create intuitive, user-friendly interfaces for hardware-specific compiler passes, such as quantum error mitigation and quantum error correction, and ensure our tools are robust and well-documented. You will work closely with our Compiler, QEC, and Applications teams to take new features through development, testing, documentation, packaging, and release, and use software engineering best practices to document, distribute, and use them in quantum software applications.

The Developer Tools team builds the critical software layer for the quantum ecosystem. In this role, you will help shape an ecosystem of tooling that turns high-level quantum circuits into optimized instructions for our quantum computers. Your work will directly impact the performance, reliability, and capabilities of quantum applications running on IonQ systems by focusing on the compiler's application-facing features and its connection to the hardware.

The compiler is where quantum algorithms meet quantum hardware. Your work sits at the heart of this critical transformation. The tools you build will define how developers interact with our systems, enabling them to extract maximum performance, trust the compilation process, and tailor optimization strategies for their specific use cases.

By focusing on compiler tools for applications, you empower developers to tackle real-world problems and push the boundaries of what's possible on quantum computers. You'll make advanced techniques accessible, from sophisticated error mitigation to hardware-aware compilation. This role offers a unique opportunity to work with world-class researchers and translate their innovations into production software that accelerates the path to quantum advantage for everyone.

Responsibilities:

• Design, build, and maintain compiler toolchains, optimization tools, and circuit transformation libraries for developer-facing applications.
• Work with the Compiler and Applications teams to package, test, and document new compilation features for both internal and external developers.
• Architect and implement interfaces for hardware-specific compilation features, giving developers deeper control and visibility.
• Integrate automated error mitigation, quantum error correction, and other advanced compilation strategies into our cloud platform and SDKs.
• Maintain comprehensive documentation, examples, and tutorials for compilation workflows.
• Support the testing and validation of compilation features across different IonQ backends and system configurations, and capabilities such as mid-circuit measurement and branching.
• Collaborate with the Applications Engineering team to understand and address customer needs related to compilation and circuit optimization.

Requirements:

• Bachelor's degree in Computer Science, Engineering, Physics, or a related field, or equivalent training, fellowship, or work experience.
• 6+ years of professional software engineering experience in team environments.
• Deep proficiency in Python, our primary language.
• Experience with quantum computing, with an understanding of quantum gates and circuits.
• Familiar with the fundamentals of quantum compilation, error mitigation and quantum error correction.
• Experience with software maintenance, user community stewardship and software engineering best practices.
• Experience working with research or academic concepts and integrating them into scientific software workflows.
• Familiarity with Agentic AI coding tools and techniques such as skills, docstring generation, code review, and software engineering best practices.
• A track record of creating clear, comprehensive technical documentation.
• Experience with automated testing, CI/CD pipelines, and scientific software validation.
• Strong collaboration skills, with experience working across research and engineering teams.

Preferred Qualifications:

• 8+ years of professional software experience.
• An advanced degree (PhD or Master's) in Physics, Computer Science, or a related field with a focus on quantum computing.
• A background in compiler development for either classical or quantum systems.
• An interest in or experience with hardware-level and hardware-specific compilation, such as pulse-level control or dynamic circuits.
• System-level programming experience with C++ or Rust for performance-critical code.
• Deep experience with quantum compilers, circuit optimization, or quantum error correction.
• Experience with quantum computing SDKs (Qiskit, Pennylane, Cirq).
• Understanding of trapped-ion quantum computing systems and their specific noise characteristics.
• Proficiency with or strong interest in open-source compiler tools like ucc and jeff
• Publications or significant contributions to quantum computing research or open-source projects.

The approximate base salary range for this position is $145,920 - $191,047 (USD). The total compensation package includes base, bonus, equity, and a range of benefit options found on our career site.

Location: This role can be based at our office in Bothell, WA (US) or in Oxford, England (UK).
Travel: Twice per year
Job ID: 1453

The Role

As a Staff Software Engineer for Developer Tools, you will be responsible for delivering the next generation of quantum compiler tools and features, with the focus of integration into quantum software applications, overall developer experience, documentation and developer tooling. Your work will involve setting high-level technical standards, mentoring senior engineers and scientists, and providing deep expertise to solve the most challenging problems in quantum compilation, optimization, and hardware interfaces. You will drive the adoption and enhancement of critical, user-facing compiler infrastructure, ensuring our tools are aligned with cutting-edge quantum research (e.g., advanced error mitigation, novel compiler optimization techniques). You will work across organizational boundaries, Compiler, QEC, Applications, and Engineering, to support scientific breakthroughs and define the technical strategy for packaging, documentation, and release processes for major components of IonQ’s developer tooling ecosystem.

The Developer Tools team builds the critical software layer for IonQ’s quantum software tools. In this Staff role, you will be a key driver in shaping the future of this ecosystem, and bridging the gap between critical parts of our engineering and computing organizations. Your impact will be measured by the successful delivery of critical, cross-functional projects and the elevation of technical execution across the entire team.

As a Staff Software Engineer, your influence extends beyond a single project; you define the technical bedrock upon which IonQ's developer ecosystem is built. The compiler is the critical interface where quantum algorithms are realized on hardware, and your architectural decisions will dictate the performance ceiling and accessibility of our systems. You will lead the charge in making advanced quantum techniques, from sophisticated hardware-aware compilation to state-of-the-art error mitigation, seamlessly available to every developer. This role offers the unique opportunity to leverage your deep experience to solve fundamental technical challenges, mentor the next generation of quantum software leaders, and accelerate the global adoption of quantum computing.

Responsibilities

• Define the technical strategy and roadmap for major components of the compiler toolchain, optimization suite, and developer interfaces, ensuring long-term maintainability and performance.
• Serve as the primary architect and technical lead for large, complex engineering projects spanning multiple teams (e.g., integrating a new compilation paradigm or full-stack error mitigation strategy).
• Drive the design and implementation of highly scalable and robust interfaces for hardware-specific compilation features, including advanced pulse-level control and system diagnostics.
• Establish best practices and mentor engineers on software architecture, design patterns, testing methodologies, and maintainership.
• Collaborate closely with research teams to evaluate, prototype, and productize novel quantum algorithms and compilation techniques, bridging the gap between research and production.
• Oversee the comprehensive documentation, examples, tutorials, and packaging strategy for all compiler-related developer tools to ensure ease of adoption and a world-class user experience.
• Act as a key technical resource for the Applications Engineering team, providing deep expertise to employ compilation techniques to solve customer-specific challenges and gather requirements for new features.
• Champion continuous improvement in software engineering processes, automated testing, CI/CD, and validation standards across the Developer Tools organization.

Requirements:

• Bachelor's degree in Computer Science, Engineering, Physics, or a related field, or equivalent training, fellowship, or work experience.
• 10+ years of professional software engineering experience, with a significant portion spent in a technical leadership or architectural role.
• Deep expertise in Python and experience designing and maintaining large-scale, performance-critical software systems.
• Expert-level understanding of quantum computing principles, quantum circuits, optimization techniques, and compiler fundamentals.
• Proven track record of driving complex, cross-functional engineering projects from concept to production delivery.
• Experience in system-level architecture and design, translating high-level requirements into clear, actionable technical specifications and implementation plans.
• A history of mentorship and elevating the technical capabilities of a multi-level engineering team.
• Familiarity with Agentic AI coding tools and techniques, and experience integrating them into modern software development workflows.
• Exceptional written and verbal communication skills, with a track record of authoring impactful technical papers, specifications, and external documentation.

Preferred Qualifications:

• An advanced degree (PhD or Master's) in Physics, Computer Science, or a related field with a focus on quantum computing or compiler technologies.
• Direct experience in compiler development (classical or quantum), particularly with optimization passes, intermediate representations, or static analysis tools.
• Deep expertise in system-level programming (C++, Rust) for high-performance computing or hardware interaction.
• Significant contributions to open-source software, especially in the quantum computing ecosystem (e.g., Qiskit, Pennylane, Cirq, ucc, jeff).
• Experience with low-level hardware control, pulse-level programming, dynamic circuits, or systems programming.
• A strong background in applied quantum error correction (QEC) or advanced quantum error mitigation techniques.
• A demonstrated ability to influence technical direction across organizational boundaries and secure buy-in for strategic initiatives.

The approximate base salary range for this position is $167,808 - $219,704 (USD). The total compensation package includes base, bonus, equity, and a range of benefit options found on our career site.

Role Overview 

The Software Engineer will play a vital role in the design, development, troubleshooting, and debugging of software programs for both our existing product line and new innovations. This position involves developing software and tools that support design, infrastructure, and technology platforms, including operating systems, compilers, routers, networks, utilities, databases, and cloud-based or Internet-related tools. Additionally, the engineer will assess hardware compatibility and its influence on hardware design.

We are particularly keen on candidates who possess experience in embedded software development for this role.

Key responsibilities for this role include:  

• Design, develop, and maintain scalable systems software and platform tools to support new product development
• Build and enhance high-performance applications using object-oriented programming languages such as Python and Rust.
• Develop data processing pipelines, analytical models, and optimisation algorithms using scientific computing libraries including NumPy, SciPy, TensorFlow, and PyTorch.
• Create intuitive data visualisation and monitoring tools using Matplotlib, PyQtGraph, and related frameworks to support engineering and operational decision-making.
• Design and implement responsive desktop user interfaces using Qt, PySide6, and QML, ensuring strong usability and user experience standards.
• Troubleshoot, debug, and resolve complex software and system issues across development, testing, and production environments.
• Collaborate with cross-functional engineering teams to influence system architecture, software design, and hardware compatibility decisions.
• Develop and maintain deployment pipelines and release automation processes using Azure DevOps Pipelines, PyInstaller, and CI/CD best practices.
• Implement robust software quality assurance practices, including automated testing, static analysis, and code quality validation using pytest, mypy, and pylint.
• Participate in agile software development processes, including sprint planning, backlog refinement, and technical documentation using Jira and Confluence.
• Manage source code, branching strategies, and peer code reviews using Git, Bitbucket, and related version control tools.
• Contribute to the continuous improvement of software engineering standards, development workflows, and testing methodologies.
• Support the full software development lifecycle from requirements gathering and prototyping through deployment, maintenance, and enhancement.
• Work closely with stakeholders to translate technical and operational requirements into reliable and maintainable software solutions.

We are ideally looking for someone with the following skills and experience:

• Strong object-oriented programming experience with Python and related modern development practices.
• Experience developing data analysis workflows, optimisation routines, and algorithms using scientific computing and machine learning frameworks including NumPy, SciPy, Jupyter, TensorFlow, and PyTorch.
• Proficient in creating data visualisation and analytical reporting tools using libraries such as Matplotlib and PyQtGraph.
• Experience designing and developing desktop user interfaces and user experiences using Qt and PySide2/PyQt5 frameworks.
• Knowledge of software packaging, deployment automation, and CI/CD processes using tools including PyInstaller and Azure DevOps Pipelines.
• Proficient in version control, branching strategies, and collaborative development workflows using Git, Sourcetree, and Bitbucket.
• Familiarity with Agile software development methodologies, issue tracking, sprint planning, and technical documentation using Jira and Confluence.
• Strong understanding of software quality assurance, automated testing, static analysis, and validation frameworks including pytest, mypy, pylint, Xray, and TestRail.

We know there is no such thing as the perfect candidate and that there is great value in transferrable skills, so please don’t feel you have to tick all of the above boxes to apply!

Why work for Refeyn?

Compensation and core benefits

• We anticipate a base salary of £45,000 to £60,000 for this role, depending on candidate experience 
• 25 days annual leave per year in addition to bank holidays
• Up to 7% employer matched pension contribution
• Private health insurance from day one plus critical illness cover, income protection and life insurance
• Give as You Earn and Cycle to Work salary sacrifice schemes.
• Annual Company and Individual bonus scheme 
• Paid volunteer day

Family Friendly Benefits

Refeyn offers YellowNest Nursery Scheme to all employees once probation is passed, and new parents can benefit from up to 17 weeks fully paid maternity, adoption and shared parental leave, 4 weeks fully paid paternity leave, plus an annual allowance for emergency childcare.

Supporting your Development

All employees receive access to Linkedin Learning which offers thousands of courses to support their personal and professional development. We also run frequent training sessions on both hard and soft skills.

Creating an Engaging Culture

Refeyn supports hybrid working where the role allows and offers flexible start and finish times. We also have a subsidised weekly lunch for onsite employees and a vibrant social calendar which includes holiday parties and midsummer festivals plus an annual team budget for managers to plan team-building activities.

Values-Led 

Refeyn is committed to celebrating each other’s differences and creating a dynamic, driven and diverse culture where everyone can flourish. We are proud to have been awarded Committed Status by the Inclusive Employers Standard in 2024 and are working hard to create a safe and empowering environment for all.

We firmly believe that there is great strength in building teams with different voices, experiences, perspectives, and backgrounds so that we can continue to share the team workload and enable our customers to succeed, and we welcome applicants from all sections of society to join us on our mission to advance discovery through innovation. 

Refeyn is proud to use anonymised hiring practices. Identifying information such as a candidate's name, email address, date of birth and photo will not be visible to the hiring manager when they review CVs.

Who we are

The role

The day-to-day

• Own the end-to-end hardware design of UAV systems, from early-stage prototyping through to flight-ready builds
  
  
• Integrate mechanical, electronic, and sensor subsystems into cohesive, manufacturable drone architectures
  
  
• Develop and iterate physical prototypes rapidly, balancing performance, weight, and durability constraints
  
  
• Define and execute hardware validation and flight-readiness testing, including bench, integration, and field trials
  
  
• Collaborate closely with software, firmware, and avionics teams to ensure seamless hardware/software integration
  
  
• Produce clear design documentation, schematics, and BOMs in accordance with company quality standards
  
  
• Evaluate and select COTS components, working with suppliers to meet technical and programme requirements

You should apply if you

• Have hands-on experience designing and building UAV or similar complex autonomous hardware systems
  
  
• Are comfortable working across both mechanical and electronic domains — from airframe structures to PCB layout and power systems
  
  
• Have a strong prototyping mindset, with experience taking hardware from concept to flying article at pace
  
  
• Are proficient with CAD tools (e.g. SolidWorks, Siemens NX) and comfortable with electronics design tools (e.g. Altium)
  
  
• Have experience defining and running hardware validation and test campaigns
  
  
• Thrive in fast-moving environments where iteration speed and engineering judgement matter equally
  
  
• Exhibit excellent written and verbal communication skills in English

Note: We operate in an industry where women, as well as other minority groups, are systematically under-represented. We encourage you to apply even if you don’t meet all the listed qualifications; ability and impact cannot be summarised in a few bullet points.

Join Helsing and work with world-leading experts in their fields 

• Helsing’s work is important. You’ll be directly contributing to the protection of democratic countries while balancing both ethical and geopolitical concerns

• The work is unique. We operate in a domain that has highly unusual technical requirements and constraints, and where robustness, safety, and ethical considerations are vital. You will face unique Engineering and AI challenges that make a meaningful impact in the world

• Our work frequently takes us right up to the state of the art in technical innovation, be it reinforcement learning, distributed systems, generative AI, or deployment infrastructure. The defence industry is entering the most exciting phase of the technological development curve. Advances in our field of world are not incremental: Helsing is part of, and often leading, historic leaps forward

• In our domain, success is a matter of order-of-magnitude improvements and novel capabilities. This means we take bets, aim high, and focus on big opportunities. Despite being a relatively young company, Helsing has already been selected for multiple significant government contracts

• We actively encourage healthy, proactive, and diverse debate internally about what we do and how we choose to do it. Teams and individual engineers are trusted (and encouraged) to practise responsible autonomy and critical thinking, and to focus on outcomes, not conformity. At Helsing you will have a say in how we (and you!) work, the opportunity to engage on what does and doesn’t work, and to take ownership of aspects of our culture that you care deeply about

What we offer

• Competitive salary and VSOP options

• Relocation support: up to €2,500 and 4 weeks temporary accommodation

• Learning: €500/£450 yearly allowance

• Health & wellness: gym membership and mental health support (Nilo.health)

• Social: regular company events and monthly social allowances

• Enhanced parental leave: 22 weeks fully paid for primary caregivers & 6 weeks for secondary caregivers

• Family support: 5 days of paid family emergency leave, 100% remote work option during pregnancy and phased return to work

• A hands-on onboarding program (affectionately labelled “Infraduction”), in which you will be building tooling and applications to be used across the company. This is your opportunity to learn our tech stack, explore the company, and learn how we get things done - all whilst working with other engineering teams from day one 

Helsing is an equal opportunities employer. We are committed to equal employment opportunity regardless of race, religion, sexual orientation, age, marital status, disability or gender identity. Please do not submit personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, data concerning your health, or data concerning your sexual orientation.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Opportunity to lead key engineering and product decisions
• Actively shipping production code for the Speechify iOS app
• Work within a dedicated product team
• Participate in product discussions to shape the product roadmap
• Maintain and enhance the existing complex app architecture

An Ideal Candidate Should Have

• Experience. You've worked on products that scaled to a large user base
• Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product
• Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience
• Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Technical skills. Swift, SwiftUI

Technical Requirements:

• Swift Programming Language
• SwiftUI experience
• Experience in Multithreading Programming
• Working with CI/CD infrastructure
• Experience with Fastlane
• SOLID principles, the ability to write every single class according to SOLID
• Experience with Git and understanding of different Git strategies

What We offer:

• A fast-growing environment where you can help shape the company and product
• An entrepreneurial crew that supports risk, intuition, and hustle
• The opportunity to make a big impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture
• Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives
• Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world
• Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About Tripadvisor

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for Tripadvisor.com, the Tripadvisor mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally.

About the Role

We’re looking for a Senior Software Engineer to join our fast-growing team. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of our Oxford office. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.

At Tripadvisor our Engineers are versatile and enjoy working on a variety of technical challenges. This is a full-stack position in which you will be working mostly on the backend with some front end projects from time to time.

Within Tripadvisor we have a fun and friendly environment where the key objective is getting things done. Working closely alongside product managers and designers, our engineers are part of the full process from software design, to code, to test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle.

Tripadvisor's web stack includes Java, React, Typescript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don’t need to have experience with everything listed and will be able to complete coding languages in any language of your choice. You do need to be hungry to learn and will learn our tech stack on the job, if you don't know it already.

Perks of Working at Tripadvisor

• Competitive compensation packages, including base salary, annual bonus, and more.
• “Work your way” with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations. 
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.

Our Cultural Pillars:

• Traveller first: We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 
• Execution is our edge: We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 
• We succeed together: The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-Hybrid

#LI-AMCVAY

Job Title: Hardware Design Engineer

Reports to: Director of Hardware Engineering

Department: Engineering

💼 About the role

We’re seeking an experienced hardware design engineer to expand our cryptographic hardware IP team. You would be joining a mature design team with a proven track record of delivering market leading cryptographic IP, your role would expose you to the latest cryptographic standards and allow you to develop for the latest technologies.

We hope that you have at least 5 years of experience working on hardware design of complex IPs targeted at deployment on latest generation FPGAs, preferably with some experience working with cryptographic and security IPs.

 We have been established since 2018, so you would be directly working with the founders and inventors of this deep tech startup. The technology is already a couple of years in the making, its feasibility having been established, funding secured, and it has a clear path to market. This is a great opportunity for career progression and to get a head start in a rapidly expanding segment of the technology industry.

⚒️ What you’ll be doing

• Design and implementation of hardware IP blocks and subsystems.
• Tailoring implementations to FPGAs
• Working with verification engineers to create verification and test plans.
• Creation of reliable, reusable and excellently structured hardware design flows.
• Providing feedback to architects on feasibility of implementation and specification quality.
• Ensuring clean lint and implementation reports for IP blocks and subsystems.

🎯 Required Skills And Qualifications

• A commitment to high quality engineering in all areas of their work, including advocating for the best long-term solutions over the easiest or quickest.
• Optimising designs for both area and performance in FPGA technologies.  
• Experience building hardware IP blocks from scratch, and owning the process from initial specification through to customer delivery.
• Confidence bringing up a design using a basic “designers testbench”.
• Experience with standard commercial EDA Design tooling flows.
• Knowledge of common bus protocols (e.g. AMBA AXI4, AHB).
• Experience building and simulating hardware/software co-designs.
• Confidence in debugging RTL simulations issues.
• Degree or equivalent in Electronics/Computer Science or other related discipline.

🖥️ Specific Technologies You Are Confident Using

• FPGA and emulation experience. We use Xilinx FPGAs extensively for prototyping and hardware/firmware co-development.
• Logical IP design using SystemVerilog.
• Version control using Git.
• Writing System and subsystem level tests in C, using CMake as a build system.
• Confidence using tools like Bash, TCL, CMake and Makefiles safely and sensibly.

👍 Preferred Skills And Qualifications

• Python scripting for flows and automation 
• Experience debugging gate level simulations.
• Knowledge of Industry standard SoC Security Architectures
• Knowledge of tamper resistance and/or power side-channel security countermeasures.
• Experience using Gitlab CI, or otherwise principles of continuous integration and testing.

🏆 Some of the perks of working with us:

• Unparalleled opportunities to learn and accelerated career development.
• A collaborative, team environment with people who truly love what they do.
• Competitive salary and share option scheme.
• Flexible and hybrid working, and a working from home budget.
• Private health insurance for yourself and your family.
• 25 days annual leave (plus bank holidays and two wellness weeks).
• 50% gym membership discount.
• The chance to work with a spirited, smart, and friendly team!

Interested? Apply today to be part of the future of secure hardware! 🚀

About Tripadvisor 

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

About the Role

We’re looking for a Software Engineer II (Android) to join our fast-growing mobile team. This role is open to candidates based within a commutable distance (generally within 1–2 hours) of one of our office hubs in Oxford or London. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.

Within Tripadvisor Experiences we have a fun and friendly environment where the key objective is getting things done. Working closely alongside product managers and designers, our engineers are part of the full process from software design, to code, to test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle.

What You'll Do

At Tripadvisor Experiences, our Engineers are versatile problem-solvers who thrive on a wide range of technical challenges. This is a Android-focused, full-stack role where you'll primarily work on Android systems, with occasional back-end projects. You don’t need to be an expert with everything — if you're eager to learn, we’ll support you on the job and help you grow your skills. Our tech stack includes Kotlin, Coroutines, Jetpack Compose, Cursor and GraphQL in a modular layout that follows the clean-architecture concept with MVVM.

• Code! Our engineers focus on doing what they enjoy most and do best, writing code
• Touch code at every level – while the focus is app development, you’ll also have opportunities to work on backend microservices
• Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers
• Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance
• Work alongside other engineering groups located around the world

Skills & Experience

• Demonstrated ability to use AI tools to improve efficiency, quality, and decision-making in day-to-day work.
• Proven ability to operate effectively with a global-first mindset
• Experience of developing an Android app and familiarity with mobile web and back-end technologies would be beneficial
• At least 3 years’ experience of commercial software development, solving different kinds of technical problems
• Experience with reactive programming in native mobile platforms
• Willingness and ability to take on new technologies
• Ability to break down complex problems into simple solutions
• High quality verbal and written communication skills
• Sense of ownership and pride in your work.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-SM1

#Viator

#LI-Remote

Graduate Software Engineer – Build Technology That Moves in the Real World

Want to write code that doesn’t just sit on a screen—but powers real robots in real environments?

At Dexory, our engineers build the systems behind autonomous robots that navigate warehouses, scan inventory, and generate insights at scale. From robotics and computer vision to machine learning and cloud infrastructure, the problems we solve are complex, fast-moving, and deeply technical.

This is more than a graduate role. It’s a launchpad.

Why this role is different

From your first few weeks, you’ll be shipping production code—software that runs on robots, processes live data, and supports real operations.

Your first year is structured to accelerate your growth:

• Start in a core team aligned with your interests
• Rotate across teams every 2–3 months
• Build both depth and breadth across a modern engineering stack

By the end of the year, you won’t just understand the system—you’ll have helped build it.

If you’re excited by complex systems, real-world impact, and rapid growth, this is where your engineering career starts.

Where you could work

You’ll join one of our core teams, with rotations across others:

Autonomy
Build the systems that allow robots to safely navigate busy, real-world warehouse environments.
Think: motion planning, real-time systems, and safety-critical software.

AI / Perception
Turn raw sensor data into meaningful insights using computer vision and machine learning.
Think: ML pipelines, point cloud data, and large-scale perception systems.

Platform
Power everything behind the scenes with scalable infrastructure and developer tooling.
Think: cloud systems, CI/CD, and production reliability at scale.

What you’ll be doing

• Ship production code early—whether it’s running on robots, powering pipelines, or supporting infrastructure
• Work on systems that interact with the physical world, not just simulations
• Progress from well-defined tasks to owning features and leading small projects
• Design, build, test, and deploy software to production standards from day one
• Collaborate with engineers and cross-functional teams to deliver real-world solutions
• Contribute to technical discussions and grow into architectural thinking

What we’re looking for

You don’t need industry experience—but you do need strong fundamentals and curiosity.

You should have:

• A degree in Computer Science, Engineering, Robotics, AI/ML, Maths, Physics, or similar
• Strong foundations in Python
• Experience with Git and Linux
• Evidence of building real projects (coursework, personal projects, open source, etc.)

Depending on your interests, it’s great if you have:

• Autonomy: C++, robotics, or real-time systems
• AI / Perception: PyTorch, TensorFlow, or computer vision
• Platform: Docker, CI/CD, or cloud infrastructure

We care more about depth than ticking every box. If you’re strong in one area and motivated to learn, you’ll thrive here.

How you’ll grow

You’ll be supported from day one with structured mentorship and clear progression:

• Dedicated mentor: A senior engineer to guide your development
• Real feedback: Regular input on your code, decisions, and growth
• Access to leadership: Learn from experienced engineers across the business

Your first year:

• 3 months: Shipping independently, confident in your team’s domain
• 6 months: Owning features end-to-end, contributing to design discussions
• 12 months: Operating as a well-rounded engineer across multiple systems

Technologies you’ll work with

Depending on your team and rotations:

• Core: Python, Linux, CI/CD
• Autonomy: C++, ROS
• AI / Perception: PyTorch, TensorFlow
• Platform: Docker, Kubernetes, AWS, Golang, TypeScript, React

What you’ll gain

• Experience building production systems from day one
• Exposure to robotics, AI, and scalable infrastructure
• A fast-tracked path to becoming a confident, well-rounded engineer
• The chance to work on technology that directly impacts real-world operations

Benefits

Starting from the interview process and continuing into your career with us, you will be working by our four Operating Principles:

• Performance: High standards, outstanding results,
• Impact: Big challenges, bigger results
• Commitment: All in, every time
• One team: One mission, shared success

Joining our team and company isn't just about expertise; it's about embracing uncertainty with ambition. We're crafting world-changing solutions, fueled by a passion to redefine what's possible. We will look for you to help create and shape the future of logistics solutions through our products, our culture and our shared vision. 

You will also receive:

• Private healthcare via Bupa with 24/7 medical helpline 
• Life insurance
• Income protection 
• Pension: 4+% employee with option to opt into salary exchange, 5% employer
• Employee Assistance Programme - mental wellbeing, financial and legal advice/support 
• 25 holidays per year 
• Full meals onsite in Wallingford
• Fun team events on and offsite, snacks of all kinds in the office 

AAP/EEO Statement  

Dexory provides equal employment opportunities to all employees and applicants for employment. It prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, or any other characteristic protected by local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Please note: We are unable to provide sponsorship or relocation for this role.

Start date will be September 2026

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.

The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for tripadvisorexperiences.com, the Tripadvisor Experiences mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally.

About the Role

We’re looking for a Software Engineer I to join our fast-growing team. Tripadvisor Experiences is a remote first company. This role is open to candidates based in Oxford in the UK. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect periodic in-person gatherings for team connection, planning, or other key moments.

At Tripadvisor Experiences our Engineers are versatile and enjoy working on a variety of technical challenges. This is a full-stack position in which you will be working mostly on the backend with some front end projects from time to time. While you need to be hungry to learn, you don't need to be an expert at front end development right away - we can teach that part on the job and you won't be tested on it in interviews.

Within Tripadvisor we have a fun and friendly environment where the key objective is getting things done. Working closely alongside product managers and designers, our engineers are part of the full process from software design, to code, to test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle.

What You'll do

Tripadvisor’s web stack includes Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don’t need experience with everything listed, but you must be eager to learn. You should have experience with a statically typed, object-oriented language such as Java, C#, or C++, and hold a bachelor’s or master’s degree in Computer Science or a related field.

What We Offer 

• Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
• “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates

Our Cultural Pillars:

Traveler first

We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. 

Execution is our edge

We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. 

We succeed together

The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements

 Application process

• 30 minute call with a recruiter to learn more about the role
• 1 hour technical coding interview with someone from the Tripadvisor experiences Engineering team
• Three one-hour interviews with members of the team, covering technical topics - including some coding - and what you would bring to Tripadvisor experiences.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-SM1

#LI-Hybrid

If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

#LI-Hybrid 

#LI-SM1

• Analyse system requirements, functionality, and limitations from a software perspective
• Develop and agree test plans (EPIC/storyboard level) with software teams
• Execute functional testing across software using the Refeyn instrumentation
• Identify, log, and track defects in line with company processes
• Produce clear, detailed test reports and validate fixes through retesting
• Conduct Factory Acceptance Tests (FAT) on production instruments
• Support wider team activities as required

• Bachelor’s degree in Engineering or Science

• Advanced experience in software functional testing
• Experience with laboratory instrumentation

• Agile team player
• Proactive in helping others and prioritising to keep things moving 

• We anticipate a salary between £42,000 and £52,000 for this role, depending on the candidate’s experience.
• 25 days annual leave per year in addition to bank holidays
• Up to 7% employer matched pension contribution
• Private health insurance from day one plus critical illness cover, income protection and life insurance
• Give as You Earn and Cycle to Work salary sacrifice schemes.
• Annual Company and Individual bonus scheme 
   

System Test Engineer / Tooling / Python / Go / Linux /

Location: Wallingford - Oxfordshire

Permanent

At Dexory, we are transforming the warehousing and logistics industry through data intelligence.

We’re currently recruiting for a system test engineer who has experience working on internal tools used in hardware & software blended environments.

Any experience within robotics, automotive, high-tech manufacturing or similar environments would be a big plus.

Offices based in Wallingford, Oxford and due to the nature of working on software within the above areas we require a candidate who is happy being predominately on site.

Experience programming on devices also desirable.

Please apply for more information.

Responsibilities / Skills

• As the company has grown our tools have likewise grown organically over time to fit the needs of the teams, this has meant different approaches to how tools are built, maintained and used. This role brings clear ownership and consistent engineering practices to that ecosystem: unifying the toolchain, standardising behaviour and distribution, and improving maintainability so other teams can confidently adopt, extend and enjoy using the tools.
• Unifying and standardising existing tools into a coherent toolchain with consistent UX, behaviour, and quality bars.
• Building and maintaining reliable CLI tooling used on laptops for robot and fleet operations (configuration, access, modification, validation).
• Working with partner teams to deliver web UI tooling where appropriate, ensuring consistent workflows and shared interfaces.
• Establishing and improving packaging and distribution practices (e.g., Docker, GitHub Releases)
• Improving maintainability through testing, CI/CD, versioning, and clear deprecation/migration paths for legacy tools.
• Strong software engineering fundamentals, with a focus on reliability, usability, and long-term maintainability.
• Comfortable with Linux based systems and capable of working in the command line.
• Experience building internal tooling for operational workflows (commissioning, deployment, servicing, test/validation, or similar).
• Very good version control experience with Git
• Proficiency in Python and/or Go, and comfort working across a multi-language codebase (Python/Go/C++).
• Experience distributing and operating internal tools (packaging, dependency management, release workflows), ideally including Docker and GitHub Releases.
• Ability to write clear documentation and specifications so tools can be adopted and used effectively across teams and stakeholders.
• Strong debugging/problem-solving skills across tooling, systems, and hardware-adjacent workflows.

Benefits

Starting from the interview process and continuing into your career with us, you will be working by our four Operating Principles:

• Performance: High standards, outstanding results,
• Impact: Big challenges, bigger results
• Commitment: All in, every time
• One team: One mission, shared success

Joining our team and company isn't just about expertise; it's about embracing uncertainty with ambition. We're crafting world-changing solutions, fuelled by a passion to redefine what's possible. We will look for you to help create and shape the future of logistics solutions through our products, our culture and our shared vision.

You will also receive:

• Private healthcare via Bupa with 24/7 medical helpline
• Life insurance
• Income protection
• Pension: 4+% employee with option to opt into salary exchange, 5% employer
• Employee Assistance Programme - mental wellbeing, financial and legal advice/support
• 25 days holiday per year + bank holidays
• Full meals onsite in Wallingford
• Fun team events on and offsite, snacks of all kinds in the office

AAP/EEO Statement

Dexory provides equal employment opportunities to all employees and applicants for employment. It prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, or any other characteristic protected by local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Salesforce Engineer

🌏 London, Manchester or Oxford (Hybrid)

💷 Discretionary Company Bonus Scheme

⏰ Monday – Friday (37.5h pw)

💖 Our perks

• 🌏25 days holiday (rising to 28 after 3 years’ service) plus bank holidays, to take time to recharge and do something you love.  
• 🤒 Private Medical - via vitality, with reward schemes paid for you and your family.
• 🤒 Health cash plan - via Simply Health for employee's and children claiming money back for dental, optical, etc
• 👍Pension – Oodle will contribute 5% of your salary into your pension pot to help you save for the future
• 🪙Life Assurance - 4 x annual salary - benefit funded by Oodle 
• 🥝Free breakfast, drinks and fruit in the office – you can help yourself to cereals, toast, fizzy drinks and lots of fruit. 
• 🤟Employee discounts – discounts you can access anywhere, anytime for all major shops. 
• 👌1 day volunteer day per year – an opportunity to give back to the community each year. 
• ⭐Mental health care – 6 free counselling sessions via our EAP (Employee Assistance Programme). 
• 🤧Paid sick leave – enhanced company sick pay.   
• 👨‍Enhanced family leave – we provide enhanced family leave for primary and secondary caregivers.

🚗 Oodle – who are we? 🚗

Our mission is to empower our customers by delivering simple experiences, straightforward lending products, and compassionate support, from application to final payment – and beyond.

Upgrading. Growing a family. Fresh starts. Big moves. Bumps in the road. - we finance cars, but more importantly, we finance people. Since 2016, we’ve supported tens of thousands of customers on their car buying journey

As an employer, your career is important to us. We’re committed to creating an environment where you can thrive as yourself. We celebrate diversity and inclusion, actively working to make sure every team member feels supported on their journey with us. Our Talent Development team is here to support your growth, providing opportunities for learning, development, and career progression.

🟢The Team

The Salesforce team is a crucial part of Oodle’s Engineering division. We drive the Salesforce platform and data  that integrates to all of our other front-end systems. We strive to deliver a high quality on all of our Salesforce and integrated software products, in a fun and social environment.

This role is based in either our London, Oxford or Manchester offices  and can be worked in a hybrid manner combining in-person collaboration within the office and  Finance team and remote/home working.

We are incredibly inclusive and open to most adaptations to working patterns, which can be discussed during the interview process.

🙌 The Role

Salesforce Engineer at Oodle Car Finance. 

A Salesforce Engineer works with the product teams to develop software products in line with the project management goals and contributes to the design and development of any work needing to be done by the team with regards to Salesforce, while ensuring that code is in line with the general ethos and approach to development of the Salesforce platform.

This is a great opportunity for someone who has been working with the Salesforce Platform in a development capacity but is looking for a role where they can grow into a Subject Matter Expert in all things SF. You will be joining an organisation who use multiple Salesforce clouds (Sales, Service, Marketing, Experience and Integration) in solutions aligned across multiple operational groups.

The Salesforce technical resources operate in a guild structure where platform knowledge and shared implementations are discussed across operational program boundaries. You should have a thirst for learning and an ability to communicate proposals and solutions to both Salesforce peers and technical resources not familiar with Salesforce.

What you’ll need for this role:

• Experience developing on the Salesforce Platform using both declarative and coded solutions
• An understanding of Lightning UX and configuring Salesforce for agent efficiency, using standard Salesforce features and Lightning Components
• Experience using a development IDE such as VSCode or IntelliJ
• Experience using Git or an equivalent source control system
• Experience in using integration technologies such as REST and SOAP
• Solid problem solving skills.

These are nice-to-have skills, we’re happy to train:

• Salesforce Certified Platform Developer I or equivalent demonstrable experience
• Exposure to development on Service Cloud implementations
• Exposure to development on Marketing Cloud implementations
• Exposure to Salesforce DX source format and usage of Salesforce CLI for both development and continuous integration
• Salesforce Certified Platform Developer II
• Jira and Confluence

👩‍💻 Hiring Process

• ☎️ Preliminary Interview (30 mins)
• 📲 Video Interview (30 mins) with the Head of Product
• 🔦 Final Technical Interview (1 hour) with the hiring manager and a member of the team.  

💚 Our Values

Our values are our personal brand and lay the foundation of what we care about the most. They provide us with guidance, so we can work towards the same goals. They are our DNA and are kept at the forefront of our Oodler’s mind when making business decisions.

• Embrace being human – empathy and diversity make us stronger
• Strive for awesome – it’s awesome when we do better every day
• Everyone’s a builder – we’re in this together and we win as a team
• Bravely honest – we’re honest with ourselves and everyone else
• Think customer – they’re at the heart of everything we do

To find out more about our culture and what happens at Oodle check out our LinkedIn and Instagram. 

Oodle is proud to be an inclusive workplace and we recognise diversity of experience, thoughts and backgrounds leads to better customer outcomes and an environment where our colleagues can thrive. We have several DEI networks which are made up of our ‘Oodlers’ who strive to make positive impacts to our cultures. 

We’d love if you could submit your application online, but if you need an alternative method or need reasonable adjustments to take part in the interview process, please email careers@oodlefinance.com.

To find out how we handle your personal data, please refer to our Privacy Policy.

Hardware Verification Engineer

Reports to: Lead Hardware Verification Engineer

Department: Engineering

Please note we can hire you in the following locations; UK, Germany, France, Belgium, Austria, Netherlands, Spain. 

If you are not based in one of these countries then we are unable to move forward with your application. 

💼 About the role

We’re seeking a Hardware Verification Engineer who thrives on solving hard problems, building tools that make life easier for others, and driving verification with both rigor and creativity. This is not a checkbox role — we want someone who is hands-on, curious, and motivated to go beyond the obvious.

The ideal candidate will have a strong background in software development, cryptography, and secure product development, with a focus on delivering secure, high-performance, and efficient products.

We have been established since 2018, so you would be directly working with the founders and inventors of this deep tech startup. The technology is already a couple of years in the making, its feasibility having been established, funding secured, and it has a clear path to market. This is a great opportunity for career progression and to get a head start in a rapidly expanding segment of the technology industry.

⚒️ What you’ll be doing

You'll be a part of a team verifying security-critical designs where thoroughness is everything. On a daily basis, you will:

• Build and extend UVM testbenches to verify cryptographic IPs and subsystems.
• Develop Python-based tools and automation to improve verification productivity.
• Use formal verification creatively, writing properties beyond canned apps to prove tricky scenarios.
• Debug at every level - from low-level waveforms to algorithmic mismatches.
• Collaborate with design, software, and architecture teams to ensure real-world use cases are covered.
• Approach designs with a "break it to make it" mindset, thinking like an attacher to expose weaknesses.

Key Job Functions

Beyond hands-on verification, you will also:

• Influence and define methodologies and strategies for design verification.
• Develop testbench architectures using UVM and formal-based approaches.
• Define verification plans, functional coverage models, and test strategies for block and subsystem verification.
• Lead verification at IP or SoC level, including effort estimation, scheduling, task assignment, and reporting progress to management.
• Drive coverage closure and sign-off quality across complex designs.
• Mentor junior engineers and help raise the team’s overall capability.

🎯 Required Skills And Qualifications

Preferred:

• Strong background in UVM-based verification at IP and subsystem levels.
• Proficiency in Python for tool development and automations.
• Practical formal verification experience, beyond app-based use.
• Knowledge of cryptographic algorithms (AES, SHA< ECC, etc.) and hardware/software security concepts.
• Software-oriented thinking (C/C++ or scripting languages) for HW/SW co-verification.
• Demonstrated leadership in planning and executing verification projects.
• Self-driven, resourceful, and persistent when solving tough technical challenges.
• Excellent debugging and problem solving skills with strong attention to detail.

🏆 Some of the perks of working with us:

• Unparalleled opportunities to learn and accelerated career development.
• A collaborative, team environment with people who truly love what they do.
• Competitive salary and share option scheme.
• Flexible and hybrid working, and a working from home budget.
• Private health insurance for yourself and your family.
• 25 days annual leave (plus bank holidays and two wellness weeks).
• 50% gym membership discount.
• The chance to work with a spirited, smart, and friendly team!

Interested? Apply today to be part of the future of secure hardware! 🚀

About Dubber

Dubber is the world’s leader in conversation capture and intelligence, revolutionising how businesses capture, analyse, and leverage their conversations. With cutting-edge AI technology, Dubber provides a comprehensive suite of tools and features that goes beyond traditional call recording and transcription solutions.Built to scale to meet any need, Dubber allows organisations to unlock the insights to be found in calls, videos and messages.

Already adopted as core network infrastructure by hundreds of global communications services and applications worldwide, Dubber is specifically designed to help service providers to differentiate, drive new revenues and improve customer retention.

The Team

The capture team at Dubber is a group of talented software engineers who specialise in building, running and operating secure, resilient and scalable platforms to capture audio and video streams from a variety of sources. Capture is at the heart of what Dubber does, and the team is currently embarking on an exciting journey to modernise, simplify and consolidate Dubber’s existing capture capabilities.

The Role

We’re looking for a Senior Engineer with deep telephony experience located in Oxford or London. You’ll be part of a distributed team, modernising and maintaining capture platforms and tools in a multi-cloud environment across many geographies. If you like solving complex problems in simple ways and have a passion for all things audio, then this might be the role for you.

This is a hands-on engineering role with significant ownership: you’ll design, ship and maintain telecommunication services, support production systems, and collaborate across engineering, product, and customer-facing teams to deliver robust solutions.

About You

• You’re enthusiastic, and like solving problems and being hands
• You enjoy communicating and collaborating with
• You’re curious, eager to learn, and have a desire to continuously improve your
• You have previous experience in agile software
• You got deep expertise and experience in software engineering of telephony/voice solutions
• You’ve (ideally) worked in public cloud environments (AWS, Azure, GCP or other).
• You’ve got some knowledge of Docker and Kubernetes (or similar container platforms).
• You’re familiar with highly-automated environments deployed through Infrastructure as Code (using Terraform or similar).
• You know about coding and security best practices and relevant
• You’re comfortable supporting what you

Digging Deeper

• You’re experienced in programming in C/C++ (oriented to VoIP software).
• You have significant experience in SIP protocol including signalling and
• You have experience with SIP signalling analysis for SIP Proxy, SBC, Gateway, Trunk, Registration and bridged media sessions.
• You have experience with open-source software like Asterisk and Freeswitch (configuration, compilation and installation of modules).
• You have experience with OpenSIPs (Load balancing, branches and routes).
• You’re confident with Linux administration (command line) for updating, patching, compiling and creating deb packages.
• You have knowledge of telephony codecs and media containers such as PCMU, PCMA, WAV and
• You have experience Generating SIP scenarios for functional and load testing (SIPp and/or other tools).
• You’re strong in IP networking and have knowledge of routing, NAT, DNS, VPNs and firewalls.
• You have SBC knowledge with AudioCodes, Oracle/Acme Packet or

Why should you join Dubber?

• At Dubber, you’ll join a high-performing global team where curiosity, accountability, and collaboration drive everything we do.
• We offer a competitive salary and bonus structure, along with the opportunity to grow your skills and make a real impact in a rapidly evolving technology environment.
• With team members located around the world, you’ll be part of an inclusive, flexible, and supportive workplace that values diverse perspectives and empowers you to do your best work.
• We foster a collaborative, supportive culture as we work toward ambitious goals.