Amazon Web Services on cord

Amazon Web Services

Embedded Software Engineer

External position
Cambridge, UK
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Cloud and Infrastructure
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Active
over 6 months ago
Posted
2 months ago
Checked
cord regularly checks that external positions are still open
13 hours ago

Skills & Experience

Job roles: Embedded Developer
Experience level: Mid, Senior
Core skills considered: RTOS, Embedded, Python
Other skills considered: CI/CD, AWS, Machine Learning

Logistics

Base salary: Undisclosed
Some companies on cord are unable to disclose salaries publicly due to internal company policies. Message the company for salary information.
Employment type: Permanent
Remote working: On-site
Visa sponsorship: Not available

Job Description

You will own firmware components end to end, from architecture through to delivery and maintenance, working closely with hardware, cloud, and mobile teams to ship products that work reliably in the real world.


Key Job Responsibilities

  • Design and implement firmware for battery-powered and wired IoT devices running on microcontrollers and RTOS environments
  • Own components end to end: design, implementation, code review, testing, and maintenance across product generations
  • Define and implement software interfaces consumed by other teams and services
  • Debug and resolve issues across the full stack, from hardware bring-up through to production defects in the field
  • Contribute to and maintain CI pipelines, build systems, and automated test infrastructure
  • Work closely with hardware engineers, cloud engineers, and product managers to translate requirements into reliable firmware

You will spend your time designing and implementing firmware features, reviewing code, debugging production issues, and working through technical trade-offs with your team. New products bring new hardware, new constraints, and new problems to solve. The work is hands-on and the decisions you make end up in devices in customers' homes.


Basic Qualifications

  • Experience (non-internship) in professional software development, or experience in embedded development in C/C++
  • Experience with an RTOS in a production environment: task design, inter-task communication, and synchronisation primitives
  • Experience implementing low-level drivers and interrupt service routines.
  • Experience with testing discipline in an embedded context: unit testing, integration testing, or CI pipelines targeting embedded hardware
  • Experience owning a software component end to end, from design through to delivery and maintenance

Preferred Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent work experience
  • Experience with wireless protocols in a production environment: BLE, Wi-Fi, or similar
  • Experience with firmware development and testing of battery-powered products
  • Experience designing software libraries or interfaces consumed by other teams or products
  • Experience with common bus protocols: SPI, I2C, UART
  • Experience with Embedded Linux, Yocto, or BSP development
  • Experience with development tools such as IAR, Keil, or equivalent
  • Experience with scripting languages such as Python for build automation or test infrastructure
  • Experience building or integrating AI or ML capabilities into embedded or IoT products
  • Experience with AWS IoT services or cloud-connected device development

Company Benefits

  • Private pension
  • 25 days holiday
  • Bonus scheme
  • Shares
  • Private healthcare
Embedded Software Engineer at Amazon Web Services
Position posted 2 months ago

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Starling Bank on cord

Starling Bank

Full Stack Engineer (ML Ops)

London, UK
FinTech · Banking · Finance
A better bank for everyone
Active
over 6 months ago
Responds to
0% of requests
Responds in
1h 55m
Requests
7 pending

Skills & Experience

Job roles: Full Stack
Experience level: Mid, Senior
Core skills considered: Java, React, Redux, AWS, JavaScript

Logistics

Base salary: £70K - £110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

Hybrid Working

We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

Our Data Environment

Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

Requirements

We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

  • Design REST apis.
  • Code backend services, ideally using Java, or another other server side compiled language.
  • Develop modern front ends, ideally using React and Redux.
  • Get their code into the cloud and support it there, ideally on AWS.
  • Believe in clean coding, simple solutions, automated testing and continuous deployment.
  • Like to take ownership of a feature from the original idea through to live.
  • Think (like us) that a small number of empowered developers is the right way to deliver software.

Company Benefits

  • 33 days holiday (including flexible bank holidays)
  • An extra day’s holiday for your birthday
  • 16 hours paid volunteering time a year
  • Part-time and/or flexible hours available for most roles
  • Salary sacrifice, company enhanced pension scheme
  • Life insurance at 4x your salary
  • Hybrid/remote working
  • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
  • Generous family-friendly policies
  • Varied social groups set up and run by our employees
  • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
  • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Full details are available on our careers site

Interview Process

Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

  • Stage 1 - 30 mins with one of the team
  • Stage 2 - Take home challenge
  • Stage 3 - 90 mins technical interview with two team members
  • Stage 3 - 45 min final with an executive and a member of the people team
Alex Yeates on cord
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