Staff software engineer jobs in Portsmouth - Page 2Create job alerts

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

They are seeking a Staff Software Engineer with experience in agent-based AI systems to help design and deliver advanced AI-driven products. Staff Software Engineer – AI/ML (Agentic AI). The role also involves mentoring engineers and contributing to the growth of a high-performing team.

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

Coaching senior engineers and technical leads while improving engineering quality and decision-making across teams. Staff Engineer / Principal-level IC / senior technical leader. This is a high-impact senior IC role for someone who loves solving complex architectural problems, influencing across mul

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

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.

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.

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

Staff Software Engineer - Grafana Cloud Observability, Kubernetes Monitoring. Staff Software Engineers at Grafana have a large amount of experience across multiple areas. We are looking for Engineers that are passionate about communicating with data and providing seamless experiences for our custome

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

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

Anthropic is seeking talented and experienced Software Engineers to join our Builds team within the Developer Platform 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 Buil

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. Currently, we expect all staff to be in one of our offices at least 25% of the time.

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

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. Drive the technical vision and roadmap for Temporal’s Cloud Capa

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.

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

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

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.

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

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. It is also a challenging area which touches on many different foundational pieces of modern software developme

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. This is an exciting opportunity for an experienced engineer looking to make a significant impact in an e

Mentorship: Actively mentor and coach engineers at all levels, fostering an environment of continuous learning and growth, while participating in hiring processes and training engineers up to Staff standard. We are seeking a passionate Staff Software Engineer who will provide technical expertise, sh

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

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

Staff Software Engineer, Applied AI. Staff Software Engineer, Applied AI. Build quality feedback tooling, including traditional software unit and integration tests as well as AI-specific evaluations and quality measurements.

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

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.

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

A leading financial services platform is looking for a Staff Software Engineer to join their London team. You'll collaborate with cross-functional teams to ensure software robustness and maintainability, while enjoying benefits like a hybrid work model, bonus structures, and a strong learning cultur

As a Staff Engineer, you'll work across multiple engineering teams, driving technical design, elevating engineering standards and ensuring sound decision-making across the broader Sainsbury’s Tech ecosystem. If so, you could be the perfect fit for our Staff Engineer role in the Supply Chain Techno

Staff Software Engineer (Storage). As a Staff Software Engineer, you’ll spend your time working on the heart of Bunny Storage: designing, building, and improving the systems that power it.

As part of the M&S Software Engineering team, you will be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand softwar

A leading provider of digital supply chain solutions is seeking a Staff Software Engineer to support the development of logistics software. Candidates should have extensive software engineering experience and a strong skill set across various technologies, including Java and React.

We’re looking for a Staff Software Engineer to build AI‑powered tools and integrations that plug directly into game engines, editors, clients, and backend services. You have at least five years of experience building production software in modern C++ (C++17/20) with strong fundamentals in memory

Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. You’ll partner closely with internal teams and Cloud Service Providers to troubleshoot complex connectivity issues, integrate new networking capabilities, and improve the foundations

Master's degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years' experience in software engineering, computer science, or related technical discipline with proven experience maintaining and del

We are looking for a brilliant, creative, curious, and technically ambitious Staff Frontend Software Engineer to join our team. Develop engineering talent through mentorship, technical leadership, and driving a culture of engineering excellence. Set the standard for frontend engineering quality; est

A leading fintech accelerator in Greater London is seeking a Staff Software Engineer to build scalable products that address financial challenges. You will work collaboratively across product squads, ensuring the delivery of resilient, secure solutions while promoting a high-standard ethic in softwa

We are looking for a Staff Software Engineer who’s excited to tackle some of the hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. Minimum of 10 years of professional software engineering experience. All of it – from doctors, nurses,

A leading tech firm in London is looking for a Staff Software Engineer to lead its UK engineering squad. This role involves acting as an Engineering Manager, working closely with the VP of Engineering, and driving performance during a hyper-growth phase. Ideal candidates will possess strong product

Senior Lead Software Engineer- Java (Tech Lead/Staff Level) - Chase UK. Job Category Software Engineering. As a Senior Lead Software Engineer at JPMorganChase within the International Consumer Bank (Chase UK) you will be tasked with the creation and delivery of innovative, cutting‑edge solutions t

We are looking for a Analytics Engineer to join our Canada Analytics team. We are looking for an Analytics Engineer to join our Poker Analytics team. FanDuel is looking for an Analytics Engineer who will be responsible for designing, building, maintaining, and improving the data models, datasets and

Mentor junior engineers about best practices.

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.She will pick the best candidates from Jack's network.The next step is to speak to Jack.High-growth EdTech AI startup building a gamified learning platform used by over one million monthly active users.Joi

A leading recruitment agency is seeking a Staff Software Engineer to join a tech team in London working on impactful HealthTech software.

A leading tech company in London seeks a Staff Engineer to drive the Demand system responsible for revenue and growth. You will lead a team of engineers, work closely with product and design, and integrate AI into the platform.