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A senior Frontend Engineer is required to build world-class, high-performance web applications using Next.js, React, TypeScript, Tailwind, GraphQL, Sanity, Sentry, Playwright, Vercel, and Google Cloud Platform within an innovative Norwegian technology scale-up that produces world-leading tablets, expanding its London team. This role will shape engaging, user-centric digital experiences across a modern, cloud-native ecosystem, influence frontend architecture and tooling decisions, and play a key part in strengthening engineering excellence within a collaborative, product-led environment.

Hybrid role based in London Paddington two days per week, with occasional travel to Norway.

Key skills required for the Senior Frontend Engineer

At least commercial experience in modern web development
Strong hands-on experience with the majority of React, Next.js, TypeScript, Tailwind, and GraphQL within medium-to-large codebases
Experience building scalable, data-driven interfaces that integrate and manipulate information from multiple sources
Solid understanding of performance optimisation, observability, and frontend architecture
Experience working within agile, cross-functional product teams alongside UX/UI Designers, Product Managers, and QA/Test Automation Engineers
A strong user experience mindset with a passion for intuitive, high-quality digital products
Experience contributing to design systems and hybrid applications (desirable)
Eligibility to work in the UK (Indefinite Leave to Remain or British Citizenship required)

What you’ll do as a Senior Frontend Engineer

Contribute to pioneering new customer experiences from concept through to delivery within cross-functional agile teams
Working on projects like web apps, enterprise and account management, Payments / account management, 3rd party integrations, Sales funnels
Maintain and evolve existing web applications across a modern cloud-based architecture
Optimise and enhance applications built using Next.js, React, Tailwind, Sanity, and GraphQL
Improve observability and performance profiling using tools such as Sentry and platform monitoring solutions
Write clean, scalable, well-tested code with a strong focus on automated testing and stability
Promote knowledge sharing through peer code reviews, proactive documentation, and internal forums
Influence frontend best practices, tooling decisions, and architectural discussions
Play a key role in advancing the organisation’s frontend discipline and engineering culture

Why this role?

Join a highly technical company collaborative, learning-focused engineering culture with frequent knowledge sharing across web, design, and cloud and work at scale.
Work alongside skilled, product-driven colleagues in a fast-scaling technology environment

Opus Resourcing acts as an employment agency with respect to permanent employment.

#FrontendEngineer #ReactJobs #LondonTech #HiringNow #TechnologyJobs

AV Presales Consultant with a strong technical background in AV / Audio Visual systems and pre-sales engineering, and a German speaker, is required who will play a pivotal role in driving growth across the European Defence sector for a global high-performance visualisation and collaboration technology provider entering the German Market.

Based remotely in Germany, with international travel required, this is a high-impact role central to the organisation’s European go-to-market strategy.

Key skills required for the AV Presales Consultant

Strong experience within AV / Audio Visual, IT or control room environments
Experience in technical sales or presales within complex AV solution environments
Strong understanding of AV systems (analogue and digital), including video/data sources, projection principles, signal distribution, DSP and Dante-based audio systems
Familiarity with Microsoft, Cisco and Poly videoconferencing technologies
Working knowledge of Microsoft Exchange, AD, O365, Teams and Visio
Ability to read and interpret technical documentation, engineering drawings, commissioning reports and schedules
Experience supporting sales engagements within the Defence sector, MoDs or defence primes would be an advantage
Proven ability to manage classified materials in line with strict security protocols
Strong commercial awareness with analytical and strategic thinking capability
Excellent English language skills and fluency in German
Relevant higher education qualification
Must be able to obtain clearance Ü2 or higher for German candidates, and be willing to undergo full screening

What you’ll do as an AV Presales Consultant

Participate in customer meetings, presenting technical solutions and addressing complex technical queries
Conduct technical site surveys to form the foundation for detailed solution designs
Support solution design, including Bills of Materials (BOMs) and high-level schematics
Assist in preparing tenders, proposals and quotations in collaboration with Account Managers
Translate customer operational requirements into clear, strategic technical roadmaps
Present conceptual solutions that demonstrate measurable operational improvement
Deliver technical presentations and product demonstrations tailored to defence clients
Provide training and produce technical support material for sales colleagues
Support marketing activities, including trade shows, conferences and industry events
Develop long-term client relationships through consultative engagement
Translate classified data into secure, unclassified shareable content without compromising operational value

Why this role?

Join a globally recognised technology provider delivering mission-critical visualisation and collaboration solutions to Fortune 500 and defence customers
Play a strategic role in expanding a high-growth European Defence sales function
Work at the intersection of secure environments, advanced AV/UC systems and operational command capabilities
Collaborate with expert technical and commercial teams in a role with broad scope and visibility
Opportunity to influence strategic engagements across Germany, The Netherlands and wider Europe

This position supports strategic engagements with Ministries of Defence, NATO, and major defence primes, combining technical expertise with commercial acumen to shape complex AV/UC/IT solutions for secure control rooms and mission-critical environments.

Opus Resourcing acts as an employment agency with respect to permanent employment.

📩 Apply now or message us for more details. Referrals always welcome!

#Presales #DefenseJobs #AVTechnology #ControlRooms #HiringNow

Software engineer with sound backend Python skills is required to join the R&D, product-centric engineering team in Reading, Berkshire, for a world-leading company specialising in secure video collaboration technology, where software quality, collaboration, and continuous improvement are central to everything they do. The role is based in Reading, UK, and involves working closely with teams across the UK and Europe, with occasional travel.

Location: Reading, with some office presence to be part of the team. Salary Circa £50-75k + Bens + Stock

Key skills required for the Software Engineer role – Python / Distributed Systems

Strong commercial experience Circa 2-5 years developing performant backend systems in Python OR C OR C++ OR Rust
Experience or strong interest in asynchronous and network programming
Exposure to some of distributed systems, networking and client/server architectures
Comfortable working in Linux-based development environments
Interest in learning systems programming languages such as C, C++ or Rust
Familiarity with virtualisation platforms (VMware, KVM, Hyper-V) and/or cloud environments (AWS, Azure, GCP)
A quality-driven mindset, with experience in unit, integration, and system testing
Excellent written and spoken English, with the ability to discuss complex technical concepts clearly
Bachelor’s degree in Computer Science or a related STEM subject from a red brick University (or equivalent experience)

What you’ll do as a Software Engineer – Python / Distributed Systems

Collaborate with a highly skilled, globally distributed engineering team
Design, build, and maintain core components of a real-time video platform
Contribute to distributed systems used by hundreds of thousands of users worldwide
Solve complex, meaningful technical challenges in a production environment
Continuously improve software quality through testing, automation, and best practices

Why this role as a Software Engineer – Python / Distributed Systems?

Engineering-led culture – strong focus on software quality, test automation, and clean design
Growth mindset – ongoing learning and development opportunities, working with cutting-edge distributed systems
Inclusive, people-first environment – diverse perspectives are actively encouraged and valued
Real ownership – your work is visible, impactful, and tied directly to product success
Purpose-driven technology – enabling secure, seamless communication for critical use cases worldwide

Backgrounds could include security, telecoms, video, networking, media, and real-time or distributed systems, including client-server systems.

Opus Resourcing acts as an employment agency with respect to permanent employment.

📩 Apply now or message us for more details. Referrals always welcome!

#SoftwareEngineering #PythonJobs #DistributedSystems #UKTechJobs #HiringNow

A senior Golang Software Engineer is required to design and deliver robust, scalable microservice-based cloud backend services in Go (Golang) for an innovative, product-focused European consumer technology scale-up of circa 350 people that has recently begun building a London tech hub.

This role sits within a modern, Golang-first engineering environment (Go, GCP, Terraform) with minimal legacy, offering genuine influence over future-proof system design.

Salary: £80,000–£100,000 + benefits (30 days’ holiday). Location: Hybrid 2/3 days per week in the London Paddington area.

Key skills required for the Senior Go Software Engineer

Strong commercial experience with Go, building and maintaining scalable cloud backend services / Microservices
Experience of working on production Golang systems
Hands-on experience with cloud platforms (GCP strongly preferred; AWS or Azure also valuable)
Solid grounding in software design, clean code, CI/CD, system robustness and scalability
Experience with observability tooling such as Grafana, Prometheus, logging, metrics and tracing
Infrastructure as Code experience (e.g. Terraform) – this is not a DevOps role
Understanding of lower-level languages such as C++ or Rust
Experience designing scalable APIs and working within multi-tenant architectures
Background in software engineering with a relevant technical degree
Ability to take end-to-end ownership with a pragmatic, problem-solving mindset
Collaborative, analytical, and comfortable working cross-functionally
Professional written and spoken English

What you’ll do as a Senior Go Software Engineer

Design, develop and test cloud-native backend services using Go
Build and optimise resilient APIs and frameworks for multi-tenant environments
Deploy, monitor and operate services on GCP using modern CI/CD practices
Explore AI-driven opportunities within the cloud strategy, including optimisation of existing models
Design data pipelines and IAM policies supporting petabyte-scale datasets
Collaborate closely with embedded, product, design and content teams
Champion continuous improvement, raising engineering standards and code quality

Why this role?

Join a mission-driven consumer technology innovator focused on creativity and productivity
Be part of a large, European Golang-focused cloud engineering group working at scale
Work with a clean, modern codebase and minimal technical debt
Collaborate with highly skilled engineers and product specialists
A culture that values focus, craftsmanship and technical excellence
Generous benefits including additional leave, wellness initiatives, premium insurance and regular team events (including some European travel)
A supportive environment with scope to influence both technical strategy and product evolution

Opus Resourcing acts as an employment agency with respect to permanent employment.

📩 Apply now or message us for more details. Referrals always welcome!

#TechnologyJobs #SeniorGoEngineer #CloudEngineering #LondonTech #HiringNow

Senior Frontend Engineer

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AV Presales Consultant

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Python Software Engineer

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Senior Golang Software Engineer

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