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Staff Software Engineer / Developer (Java JVM Kotlin AWS React) Hybrid WFH to £120k. As a Staff Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. Would you like to progress your career in an im

Staff Software Engineer – AI/ML (Agentic AI). They are seeking a Staff Software Engineer with experience in agent-based AI systems to help design and deliver advanced AI-driven products. AI/ML engineering, including production systems.

Coaching senior engineers and technical leads while improving engineering quality and decision-making across teams. Staff Engineer / Principal-level IC / senior technical leader. Strong opinions on how AI changes engineering productivity, team design, and delivery.

Build the systems that engineers and support teams reach for at 2am—observability, customer management, compliance monitoring, maintenance APIs, and the safety guardrails that let teams ship fast without breaking things. We're looking for experienced engineers with distributed systems backgrounds

You’re a hands‑on, full stack engineer with a strong track record of delivering software in collaborative, agile environments. This role would play a crucial role in shaping and implementing engineering best practices and ensuring the successful delivery of complex software projects. Coach devel

As a Staff Software Engineer you’ll play a key role in ensuring the Mural editor is reliable, high-performing, and intuitive for our users. Staff Engineers at Mural lead, design, and implement complex technical projects that affect multiple teams, contribute to team, department and company-wide pr

You’re a hands-on, full stack engineer with a strong track record of delivering software in collaborative, agile environments. This role would play a crucial role in shaping and implementing engineering best practices and ensuring the successful delivery of complex software projects. Coach develop

Staff Software Engineer - Grafana Cloud Observability, Kubernetes Monitoring. Staff Software Engineers at Grafana have a large amount of experience across multiple areas. You will bring your passion for observability and software engineering expertise to help us take our infrastructure monitoring ca

Our Customer Operations team includes over 75 technical staff (Backend Engineers, ML Engineers, Mobile Engineers, Web Engineers, Analytics Engineers, and Data Scientists). Senior Staff Engineer: L70 on our Engineering Progression Framework. A Senior Staff Engineer at Monzo is a technical (IC) leader

Dataminr is seeking a Staff Software Engineer to join our MSA team in the UK or Ireland. Experience mentoring and/or influencing Sr and Jr engineering team members in evolving their skills as software engineers. Proven track record of implementing and following strong engineering practices through h

A leading software development firm in Greater London is seeking a Full Stack Engineer to drive software quality and foster collaboration.

Craft:Technology & DevelopmentJob Description:**Your role within the Kingdom**If you answered yes, then our Staff Backend Engineer role on our ads engineering team may be the right role for you!We are an impactful team of problem solvers that are const

Staff Software Engineer - Workload Identity. We are looking for a highly experienced, curious and driven software engineer to join the founding team of an exciting new area of our business. We are looking for a high-performing engineer with broad experience across security, networking, cloud and mor

Anthropic is seeking talented and experienced Software Engineers to join our Builds team within the Developer Platform organization. If you've built or operated large-scale, hermetic build infrastructure at a company with a large monorepo and are excited about designing systems that keep thousands o

Join our engineering team to build real-time AI Native workflows, tooling, and interfaces that will reshape how developers create and maintain software. As a Software Engineer, you’ll be versatile and independent, excited to work with cutting-edge AI tools to build great products. Proven experienc

As a Staff Software Engineer on our Inference team. Have significant software engineering experience, particularly with distributed systems. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

As a Staff Engineer, you’ll lead high‑impact initiatives to build systems that intelligently manage and forecast resource needs, directly influencing our infrastructure efficiency, customer experience, and platform cost strategy. If you have a passion for improving the developer experience, buil

We are seeking a highly skilled and driven Senior Staff Software Engineer to play a pivotal role in shaping both the team, technology, and MVP which is targeted for launch at the end of the year. Proven track record of leading and mentoring software development teams. This is an exciting opportunity

A leading technology firm in the UK is looking for an experienced software engineer with expertise in distributed systems and strong leadership skills. In this role, you will tackle complex challenges, guide teams towards systemic improvements, and define the integration of AI tools in engineering p

A leading technology company is seeking a Staff Software Engineer to architect a developer ecosystem focused on large-scale data streaming systems. You will drive the technical vision for public-facing APIs, mentor engineering teams, and design flexible serverless architectures.

A global sportswear company in Greater London seeks a Staff Software Engineer to advance their event-driven architecture.

We are seeking a passionate Staff Software Engineer who will provide technical expertise, ship thoughtfully and operate with excellence. Mentorship: Actively mentor and coach engineers at all levels, fostering an environment of continuous learning and growth, while participating in hiring processes

Operate as a force-multiplier for engineering, mentoring senior engineers and driving technical alignment on our most complex systems. You align multiple engineering teams around a complex technical vision and drive it from concept to customer delivery. Your technical depth and clarity of thought el

Our Customer Operations team includes over 75 technical staff (Backend Engineers, ML Engineers, Mobile Engineers, Web Engineers, Analytics Engineers, and Data Scientists). Senior Staff Engineer: L70 on our Engineering Progression Framework. Senior Staff Engineer responsibilities.

We’re looking for a Staff Engineer to join the Runtime team within the Core Engine group here at Unity. Mentor and support engineers across the organization, raising the bar for code quality and engineering rigor. This is a highly technical individual contributor role with significant influence ov

Staff Software Engineer, Applied AI. Staff Software Engineer, Applied AI. Collaborate with product engineering to identify and implement AI solutions that improve user experience and solve specific use cases.

A leading sports company is seeking a Staff Software Engineer to lead the development of data streaming for product data throughout its lifecycle.

A leading electric vehicle manufacturer in the UK is looking for a Software Engineer to join their Perception team. Ideal candidates should possess solid software engineering skills in C++ and Python, with significant experience in real-time safety-critical systems and machine learning infrastructur

As a Staff Software Engineer, You Will:. We're seeking a skilled Staff Software Engineer with leadership ambition, to join our Graph team. Mentor engineers on Opensearch internals, query optimization, and troubleshooting.

Anthropic is seeking talented and experienced Software Engineers to join our Observability team within the Infrastructure organization. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. The O

A technology company in London is seeking a skilled Staff Software Engineer to join their Graph team. You will be responsible for architecting and optimizing Opensearch indexing for scalability, managing incidents, and mentoring engineers.

As a Team Leader – Staff Engineer, you’ll be accountable for helping a group of engineers succeed, while also raising the bar across the wider engineering organisation. Team Leader – Staff Software Engineer (L4). This is a hands‑on leadership role — we expect Team Leader – Staff engineer

A leading software company in the UK is looking for a Staff ML Engineer to lead the development of large language models for legal applications. You'll design ML architectures, manage training and fine-tuning of models, and mentor a team of engineers.

A global technology company in Greater London seeks Software Engineers to build and deliver data-focused products.

As an engineer, you’ll be responsible for the inception of software in design and development phase, all the way through to testing, release, and running in production. Time for some heads down engineering time! Our core platform is a TypeScript based monorepo. You’ve been a senior contributor i

Deliveroo Cost Center Hierarchy Technology Technology Engineering Engineering (Infra) Engineering (Infra). Strong software engineering fundamentals with a proven track record of building and operating production systems in Go or similar modern languages. In this role, you’ll help us build the syst

A leading technology company is looking for a Staff Software Engineer to join their Fleet Safety team. Applicants should have a Bachelor's degree in Computer Science/Engineering, at least 8 years of experience in software development, and solid programming principles.

We are seeking a Staff Software Engineer to help shape the evolution of the Brandwatch Consumer Research platform - a large-scale distributed system that transforms vast volumes of online conversations into real-time intelligence used by organisations worldwide. Proven technical leadership and abili

We’re looking for a staff software engineer to join our enterprise admin team. A "Connect" mindset, thriving in collaborative settings where you actively engage with cross‑functional teams and mentor junior engineers to achieve shared goals. This is a hands‑on engineering role for someone who

The ideal candidate will have extensive experience with Kafka, a builder's mindset for data and AI, and a strong ability to align engineering teams.

A tech company specializing in AI solutions is seeking a Staff Software Engineer to join their enterprise admin team in London.

A leading visual collaboration platform is seeking a Staff Software Engineer to enhance their editor's performance and reliability.

You won’t be a Staff engineer who advises from the sidelines — you’ll own the entire system that converts supply into revenue. What Makes You a Fleek Staff Engineer?. Lead a High‑Performance Team: Lead and develop ~5 engineers.

A leading fintech company is looking for a Staff Engineer to join their team. Candidates must have strong software engineering experience and a proven track record of solving complex challenges.

Staff Software Engineer – up to £160,000 + Stock - London / Hybrid - Series B. Lead the UK engineering squad and work as an in-effect Engineering Manager reporting into the VP Engineering.

You’ll do this by collaborating closely with other software engineers, product owners, product designers, technical leads and senior engineering manager to create suitable solutions that transform the organisation, which also align to our engineering and architecture standards. National Grid is hi

Staff Software Engineer (Python / Rust / C++ / Golang). This is a hands-on Staff Engineer role where you’ll take on complex challenges in distributed, event‑driven architecture, focusing on scale, performance, and reliability. Be part of an engineering‑led culture with standout benefits:.

We are seeking a highly skilled and experienced Senior Staff Software Engineer to join our backend team. Solve real business needs at large scale by applying your software engineering. Additionally, as a senior member of the team, you will provide technical leadership, mentorship, and guidance to ju