Senior Software Engineer

NewStore
London

🧑‍💻 The Role

Step into a pivotal role where your expertise and leadership drive technical innovation and excellence. As a Senior Engineer, you will be instrumental in shaping the technical landscape, mentoring team members, and delivering high-quality solutions.

Be a technical authority : Set high standards for your domain and lead by example.

Mentor and guide : Empower junior engineers and share your knowledge to foster their growth.

Champion best practices : Promote TDD, clean code, and robust architectural practices.

Collaborate effectively : Work across teams to create cohesive and scalable solutions.

🚀 What You'll Do

Drive technical discussions : Lead conversations about technical decisions, identify trade-offs, and guide the technical direction within your team.

Deliver quality solutions : Balance rapid delivery with maintainability to ensure the platform remains scalable and robust.

Hands-on development : Work closely with your team on complex problems, setting the standard for technical excellence.

Unblock the team : Proactively resolve issues and ensure smooth progress for all team members.

🤝 How We Work Together

We're a team that values empowerment, collaboration, and ownership . You'll be expected to make decisions based on data, fostering open discussions and adapting to new information.

Leadership by example : Hold yourself and others accountable for delivering high-quality work.

Mentorship and knowledge sharing : Empower your team by providing guidance and fostering a collaborative environment.

Focus on developer experience : Champion simplicity, clean code, and a streamlined workflow for all engineers.

DevOps mindset : Take full ownership of your domain, from design to deployment and monitoring.

You can learn more about our Minimum Standards of Product Development here

📚 Your Story

Are you a seasoned engineer with a passion for building impactful and maintainable software? Do you excel in a collaborative environment and enjoy mentoring others? If so, the Senior Engineer role is the perfect fit for you!

  • You have 8+ years of experience delivering complex software solutions in fast-paced environments.
  • You're skilled in areas critical to our platform (e.g., database optimization, service frameworks, continuous delivery)
  • You have experience working with Node.js / Typescript and knowledge of cloud architecture with AWS. Optionally, experience with Nest.js and Terraform is a nice to have
  • You understand modern development methodologies ( TDD, Pair Programming, Continuous Deployment ) and can advocate for them within your team.
  • You can guide technical discussions and make well-considered architectural decisions.
  • You explain complex technical concepts clearly to both technical and non-technical audiences.
  • You inspire and motivate your team, fostering a culture of continuous learning and improvement.
  • Knowledge of fiscal and tax compliance domains is welcomed but not mandatory

This is just a glimpse into what it means to be a Senior Engineer at NewStore. If you're ready to elevate your leadership skills and make a significant impact, we want to hear from you!

📕 Our Story

At NewStore, we're on a mission to create a seamless, app-based omnichannel experience that will change the game for innovative retail brands. And guess what? We're doing just that, by empowering brands in 40+ countries to run their entire stores on an iPhone, we're paving the way for a brighter future in retail, where shopping is an effortless, enjoyable experience.

At NewStore, our diversity is our greatest strength. Our team comprises over 40 nationalities, fostering a melting pot of unique perspectives, cultural experiences, and innovative ideas.

Join us in our mission to bring the joy back to retail and be part of a team that is breaking down barriers and creating a brighter future.

🔥 Perks and Benefits

Generous PTO and R&R: We prioritize your well-being with a generous PTO policy and a culture that encourages you to take the time you need to recharge and relax.

Professional Growth: We support your career development with a dedicated personal development budget and a learning-centric environment to help you advance your skills and knowledge.

Flexible Work Options: With the option to work remotely, you can create a work environment that suits your lifestyle and maximizes your productivity.

Balanced Work-Life: Our "life-friendly" working hours are designed to help you maintain a fulfilling career and a balanced personal life.

Financial Rewards: As part of our team, you'll have the opportunity to participate in our success with employee stock options and a quarterly bonus based on company performance.

Posted 2025-09-30

Recommended Jobs

Personal Assistant

GreatAuPair LLC
London

Get hired for Mashael's assistant Job in London, England. Full time PA. Find assistant care work in London.

View Details
Posted 2025-09-30

German Speaking Travel Business Development Executive

Platinum Travel Recruitment Ltd
London

We are seeking an experienced German Speaking Travel Business Development Executive , hybrid working in the Surrey/London area or remote in Germany.  The goal of the German Business Development rol…

View Details
Posted 2026-03-03

Principal Design Manager London

London

Principal Design Manager (Data Centres) - London RED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design soluti…

View Details
Posted 2025-12-27

Interim Payroll Implementation Specialist

Michael Page
City of London, Greater London

Responsibilities: Build an end‑to‑end payroll function for the business, including operating model, governance, controls, workflows, and SLAs. Design payroll processes covering inputs, validati…

View Details
Posted 2026-02-27

Year 4 Teacher - Good school in Merton - January 2026 Start

Marchant Recruitment
Merton, Greater London

An Ofsted-rated Good school in Merton is looking for a motivated Year 4 Teacher to inspire learners in KS2. This Full-Time Year 4 Teacher role will begin in January 2026 , providing an excel…

View Details
Posted 2025-10-01

Economics Teacher - Rigorous and Well-Equipped School -...

Marchant Recruitment
Newham, Greater London

Economics Teacher – Rigorous, well-equipped and progressive comprehensive school – Newham Our client requires an Economics Teacher to join a rigorous and progressive comprehensive school in Newham.…

View Details
Posted 2025-10-04

Teacher of English - Harrow

Marchant Recruitment
Harrow, Greater London

A large and well-respected 11–18 secondary school in Harrow is seeking a dedicated and skilled Teacher of English to join its successful department. The school has a strong academic profile, with con…

View Details
Posted 2026-02-28

Band 6 General Radiographer

Pulse
London

Band 6 General Radiographer Location : South East London Start Date : ASAP Duration: Ongoing Working Days : Monday to Friday Working Hours : 09:00 AM – 05:00 PM Pay Rate: £30.…

View Details
Posted 2025-07-31

Finance Assistant - Secondary School - Barking

Marchant Recruitment
Barking, Greater London

Finance Assistant required January 2026 Large mixed secondary school based in Barking Finance Assistant to support purchase ledger, income processing and data accuracy Our Client is looking f…

View Details
Posted 2025-12-06