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Boost is searching for an exceptional candidate to level up our backend engineering team.

Background in scaling backend systems to support millions of users. You will define the technical vision, architect scalable solutions, and ensure the backend infrastructure meets the evolving needs of our platform and users. This is a hands-on leadership role requiring deep technical expertise, ...

The role involves the design and development of backend infrastructure for Machine Learning workloads.

Lead Backend Engineers (Platform Experience & Data Warehousing teams) 👩🏽‍💻. We are looking for experienced Lead Backend Engineers (PHP) to join either. As a Lead Backend Engineer, you will lead the development of new features, drive high code quality, provide technical guidance, and colla

The role involves the design and development of backend infrastructure for Machine Learning workloads.

Lead Backend Developer / Software Engineer (Python Java AWS) London / WFH to £115k. Are you a backend focussed software developer with leadership skills?. As a Lead Backend Developer you'll head up a team of 4-5 within an Agile environment to design and develop, troubleshoot and solve complex sof...

Backend Blockchain Engineer | Web3 financing | London | up to £90,000 + bonus.

The role involves the design and development of backend infrastructure for Machine Learning workloads.

We are looking for experienced Lead Backend Engineers (PHP) to join either. As a Lead Backend Engineer, you will lead the development of new features, drive high code quality, provide technical guidance, and collaborate with product managers, designers, and frontend engineers. Lead Backend Engine...

Net Core on the backend through to Angular and TypeScript on the frontend, with a bias towards backend development. Backend Software Engineer / Developer (C#. Backend Software Engineer / Developer (C#.

The role involves the design and development of backend infrastructure for Machine Learning workloads.

Insight Global is looking for a Senior Backend AWS Engineer to join a leader in the telecommunication industry. Insight Global is looking for a Senior Backend AWS Engineer to join our team for a 6 month contract.

They are now seeking a Head of Backend Engineering to lead the development and evolution of their core lending platform. This is a strategic, hands-on leadership role with ownership of backend architecture, performance, and team growth. Lead and develop a high-performing backend engineering team ...

Principal Python/Backend Developer. For this Principal Python/Backend Developer, we’re interested in people from a variety of backgrounds, but your experience may include some of the following:. If you’re a Principal Python/Backend Developer looking for an exciting new challenge within a great c

Lead Backend Software Engineer / Developer (C#. Are you a backend focussed C# technologist with an indepth knowledge of Azure, combined with technical leadership skills?. As a Lead Backend Software Engineer you'll collaborate, problem solve and provide technical leadership to a small team of othe...

Boost is searching for an exceptional candidate to level up our backend engineering team.

Collaborate in a design session – you'll have a live technical interview with our Backend Tech Lead and a Senior Backend Engineer. We're now looking for a talented Senior Backend Engineer to join the team!. Get to know your would-be team – you’ll have a call with a member of our Backend team t

As a Lead Backend Engineer, you will lead the development of new features, drive high code quality, provide technical guidance, and collaborate with product managers, designers, and frontend engineers. Lead Backend Engineers (Platform Experience & Data Warehousing teams) 👩🏽‍💻. We are look

You will work closely with machine learning engineers, data scientists, and frontend developers to create scalable, secure, and efficient backend systems that enable cutting-edge AI capabilities. Design, develop, and maintain backend systems and APIs for AI-driven applications.

Backend Blockchain Engineer | Web3 financing | London | up to £90,000 + bonus.

Having recently raised a substantial Seed round, they are now looking to hire an exceptional backend focused Senior Rust Engineer to join their high-calibre, distributed team in Europe. As Senior Backend Engineer (Rust) you will:. You have experience deploying and operating backend systems in the...

Monitor backend performance metrics, identifying and addressing bottlenecks proactively. Must-Have:8+ years of experience in backend development, including 3+ years in a leadership role. Background in scaling backend systems to support millions of users.

Lead Backend Software Engineer / Developer (Go / Golang) London / WFH to £120k. Are you a senior, backend focussed Software Engineer with strong Go / Golang coding skills and real-time messaging experience?. As a Lead Backend Software Engineer you will work on cutting edge systems that handle a m...

The role involves the design and development of backend infrastructure for Machine Learning workloads.

Go, Kubernetes, microservices, GCP).SEED stage AI startup; Custom LLMs for Financial Services.Package: £80k - £120k base salary + a chunk of equity + benefits.UK Remote-First (occasional meet-ups in London, paid for).We’re looking for 2 x experienced.AI startup about to raise £10M in new fundin

Our client, a global organisation, urgently require a number of experienced Back End Developers to join their team on a permanent basis working with their Central Government clients.In order to be successful, you will have the following experience.Highly experienced back end developer, with exper...

This is a hands-on leadership role requiring deep technical expertise, strategic foresight, and a passion for delivering world-class backend system. Define the technical roadmap for backend services in alignment with business goals. Lead and mentor a team of backend engineers, fostering a culture...

As a Backend Engineer, you’ll play a key role in architecting and delivering the backend systems that underpin the company’s gaming platform, in Golang, Typescript, AWS Lambda, Eventbridge and Game Logic. Senior Backend Engineer – Web3 Gaming (Remote). Design, build, and maintain backend servi

Praktiki’s cross‑platform app delivers vetted, evidence‑based answers to frontline clinicians in seconds.We combine large‑language models with rigorous retrieval‑augmented generation (RAG) pipelines so doctors can safely consult clinical guidelines at the bedside.You’ll join a small, pro

Senior Backend Developer (Node. Are you a passionate and experienced Senior Backend Developer with a flair for AI and a love for streaming tech? My client, a fast-growing and innovative entertainment streaming service in London is looking for you!. You’ll be a key player in developing and scaling...

Profitable VC‑backed SMB SaaS | 1–3 % equity | UK visa sponsor | Build core product used by 500+ restaurants.Jelly is rebuilding the operating system for food businesses from the ground up.Kitchens in Michelin stars, pubs, cafes and hotels still run core ops on pen & paper; we give them a modern

Experience as a backend developer in a professional setting.

Having recently raised a substantial Seed round, they are now looking to hire an exceptional backend focused Senior Rust Engineer to join their high-calibre, distributed team in Europe. As Senior Backend Engineer (Rust) you will:. You have experience deploying and operating backend systems in the...

They are technology agnostic - considering various backend technologies including Ruby, PHP, Python and C#, with JavaScript on the frontend. They are looking for backend-focused or full-stack developers.

Backend Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k. Global-leading FinTech is seeking a senior Backend Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. As a Backend Software Engineer, y...

Mid-Senior Backend Developer (Node. If you’re a Backend Developer who has a real interest in software and technology, please apply.

Backend Software Engineer / Developer (C#. As a Backend Software Engineer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advoc...

Backend Software Engineer – 6 months contract – UK(Remote) – £48 - £54/Hour. The existing team is a Product team that is building backend for user-facing product.

Backend Software Engineer / Developer (Python API) London to £130k. One of the world's oldest Hedge Funds with over $10 billion under management is seeking a technologist Backend Software Engineer to join their Quant Analytics team to build a quant library, working closely with Quants as the go t...

They’re looking for a Staff Backend Engineer to join their team. The company has both web and mobile platforms, and as a Staff Backend Engineer, you'll take a leading role in supporting these growing platforms.

Design and implement scalable backend infrastructure, including high-performance APIs and service integrations. Familiarity with modern backend frameworks and languages such as Goland, Java, C++, Rust and Python. This is an excellent opportunity for an experienced Junior Backend Software Engineer...

They are technology agnostic - considering various backend technologies including Ruby, PHP, Python and C#, with JavaScript on the frontend. They are looking for backend-focused or full-stack developers.

Design and build scalable backend services using AWS Lambada and API Gateway. Collaborate with smart contract developers to align contract and backend logic.

Lead Backend Software Engineer / Developer (C#. Are you a backend focussed C# technologist with an indepth knowledge of Azure, combined with technical leadership skills?. As a Lead Backend Software Engineer you'll collaborate, problem solve and provide technical leadership to a small team of othe...

As a Senior Backend Engineer, you will be tasked with the successful operation and delivery of backend software projects that encompass C++ development, SIP signaling protocols, WebRTC, audio streaming development, and AI speech-to-speech technology. You will play a crucial role in architecting b...

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission.We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential.Our team is key to our success.We value col

As a Backend Software Engineer you'll focus on backend system design, event driven architecture and APIs with a focus on scalability and reliability. Backend Software Engineer / Developer (Golang Kafka API) opportunity. Backend Software Engineer / Developer (Golang Kafka API) London / WFH to £110...

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission.We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential.Our team is key to our success.We value col