Jobs for senior back-end javascript developer at London

Who We AreBankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. Bankjoy provides modern digital banking products including mobile banking, online banking, online account opening, loan origination, and...

Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact – innovating at the speed of life. Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact –...

GEMTEC is on the move and looking for entrepreneurs just like us to fuel our expansion in Ontario.Our presence in Ontario isexpanding,and we are searching for various roles throughout the GTA, including a Senior GeotechnicalEngineer within our Geotechnical Division based in our Sudbury office(Other office locations may be considered for the right...

Product Designer - Senior / Intermediate Duration: 4-months (possible extensions) Type: Contract Havas is looking for a Senior Product Designer specializing in Design Systems to lead the design, documentation, and evolution of scalable component libraries to be used by global teams. In this role, you’ll collaborate with a passionate group of...

Senior Accountant Auburn Group has enjoyed success in the real estate industry for over 60 years. Our multifaceted company is known throughout southwestern Ontario for Auburn Developments, Auburn Homes for one and two-story condos, TerraCorp Management for residential and commercial property management, and Stonerise Construction for developing and building...

We are currently requesting resumes for the following position: Senior Scheduler Number of Vacancies: 1 Job ID: 24-026 Level: MP4 (Senior) Duration: 12 Months Hours of work:35 Location: Darlington (Hybrid, 1 day remote) Job Overview 1. Front End Planning (FEP): Project team member responsible for coordinating, facilitating and driving the Front-End...

Drive innovation in cloud computing as a Senior Software Engineer for Kora Storage at IBM. Leverage your expertise in distributed systems to develop a top-tier storage engine and foster engineering excellence. This senior role at IBM Software demands over 10 years of backend or infrastructure development experience. You will tackle state management,...

At Stantec, we know the work we do matters. From decarbonizing mines to modernizing electric grids and building the infrastructure that fuels communities, we’re powering the world. Our clients come to us with their biggest, most complex challenges because that’s where we thrive. And we’re looking for problem solvers, high achievers, and visionaries to...

As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. And you'll help raise the bar for the engineers around you through mentorship and...

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity AI is transforming how organizations operate, create value, and develop talent. As EY Canada accelerates its...

As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with product managers and stakeholders to shape requirements, not...

The Senior Software QA Tester is responsible for leading test strategy, execution, and quality outcomes for Alimentiv's regulated medical imaging software and hardware products, bringing deep regulated software testing expertise and operating with minimal day-to-day supervision. This role applies deep expertise in regulated software testing to ensure that...

Who are we? Cohere is the leading security‑first enterprise AI company. We build cutting‑edge foundation AI models and end‑to‑end products that are designed to solve real‑world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread...

Become a pivotal part of Solteq as a Senior Solution Architect focused on cloud-based integration across Azure and AWS. Lead customer projects and internal development seamlessly. We seek an experienced Solution Architect to drive cloud-native integrations leveraging Azure and AWS platforms. Your expertise will bridge technical execution with business...

This job posting is for a current vacancy with our client. Our client, a leading content and creative production organization, is seeking a Senior Project Manager to join their Retail & Commercial Operations team. This opportunity is ideal for an experienced project management professional who thrives in fast-paced, high-volume retail, agency, e-commerce,...

Blackbird Interactive is a creative-fueled, future-driven, independent game studio where the best talent in the industry can find long-term careers to help grow their abilities while working on a wide range of projects, which encompass world-class IPs as well as our own creations across multiple genres.Our studio operates as a remote-first workplace,...

As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with product managers and stakeholders to shape requirements, not...

Overview Are you a seasoned project manager with a deep understanding of the professional services consulting industry? If you thrive on managing project teams and proactively interacting with clients to deliver successful project outcomes, this opportunity is for you. We are looking for a strategic leader to manage complex projects and to provide hands-on...

As a Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with product managers and stakeholders to shape requirements, not...

About Us MeshGrid HR is a niche recruitment agency exclusively serving the electrical power industry across the U.S. and Canada. What sets us apart is our deep industry insight. We hold educational backgrounds in electrical engineering, giving us a unique technical edge in understanding the roles we recruit for. This foundation allows us to consistently...