Multiplayer Server Engineer

Join Hutch as a Multiplayer Server Engineer!At Hutch, a leading mobile games developer and publisher with a vibrant presence in central London, Dundee, and Canada, our mission is to cultivate the most diverse and engaged automotive gaming community on mobile platforms. With over 280 million players enjoying our titles, we are continuously innovating and deve…

Join Faculty as a Machine Learning Engineer and be at the forefront of innovation in artificial intelligence. In this role, you will leverage your expertise in machine learning to develop and implement cutting-edge algorithms and models that drive impactful solutions across various industries.As a part of our dynamic team, you will work collaboratively to transform complex data sets into actionable insights, optimizing our products and enhancing client offerings. If you are passionate about technology and eager to make a difference, we would love to hear from you!

This is a hybrid role requiring two days a week in our London office, and quarterly travel to Edinburgh or Bath.About UsSeccl is an innovative embedded investment platform owned by Octopus, dedicated to empowering more individuals to invest wisely.As a B-Corp certified organization, we have achieved remarkable product-market fit, gained impressive early traction, and have the potential to revolutionize a traditional industry for the better. Our growth trajectory is rapid, and we anticipate scaling even further in the coming years.Being part of the Octopus group, a multi-billion pound enterprise, we are committed to revitalizing outdated industries through initiatives like Octopus Energy, Octopus Investments, and Octopus Money.Visit the Seccl website to learn more about our offerings and our mission to redefine the future of investing.The RoleSteer the long-term technical strategy, organizational design, and engineering excellence for the Accounts domain, which underpins every investor's journey on Seccl.Foster collaborative leadership across architecture, risk management, delivery, and team development within one of Seccl’s most critical and regulated domains.Report directly to the CTO and collaborate closely with the Group Product Manager for Accounts in a dual-leadership framework.Direct the technical strategy for 4–6 squads, ensuring scalable architecture, engineering quality, and dependable delivery.Mentor and develop Engineering Managers, instilling a culture of ownership and shared accountability through a ‘build it, run it’ philosophy.Engage in a domain characterized by deep regulatory responsibilities, technical complexities, and a wide-ranging product footprint, including backend services, event-driven flows, APIs, and customer-facing UI.In 12–18 Months, You’ll Have Achieved:Delivered a comprehensive multi-year technical roadmap for Accounts that aligns with product and compliance objectives.Enhanced DORA and reliability metrics, effectively minimizing operational risk.

Join our dynamic team as a Staff Software Engineer at CyberArk, where you will be instrumental in developing cutting-edge security solutions. You will collaborate with a talented group of engineers to design, implement, and maintain software systems that protect against evolving cyber threats. Your expertise will contribute to innovative projects that shape the future of enterprise security.

Greetings! I'm Ryan, the Head of Marketing at Modash.We are excited to announce our search for a talented Go-To-Market (GTM) Engineer to join our innovative marketing team.This is an opportunity to play a pivotal role in bridging the gap between our marketing and sales efforts, particularly in the areas of demo call bookings and outbound strategies.Background & Reason for HiringAt Modash, we've identified critical areas where we need dedicated expertise:1. **Call Booking Ownership:** With our hybrid go-to-market model, it’s essential to have a designated individual to manage and optimize the demo booking process. Your responsibilities will include:Defining how demo requests are qualified and ensuring our sales team focuses on the most promising leads.Enhancing the user experience when demo requests are declined, ensuring they receive valuable insights and alternatives.Increasing the conversion rate of Ideal Customer Profile (ICP) trial sign-ups to demo bookings.2. **Outbound Strategy Development:** While we have successfully achieved 8-figure ARR through inbound marketing, we are now ready to expand into outbound marketing. Your role will be crucial in shaping this new direction.Scope of the Role & Example ProjectsHere’s a glimpse into what your initial projects might entail:Example 1: Ownership of Call QualificationYou will manage our custom AI tool, “Leadgate,” which streamlines our demo booking process. This will involve close collaboration with leadership to refine our qualification criteria and optimize the demo booking page, including copy, design, and data collection.Example 2: Enhancing the Rejection ExperienceAs we prioritize ICPs for human sales efforts, it’s equally important to provide a seamless experience for those whose demo requests are declined. Your role will involve creating resources and implementing processes that ensure these users are still guided to valuable self-serve options.

Join Cloudscaler as an AWS Cloud Engineer!Location: London, UKAt Cloudscaler, located in the heart of London, we proudly serve clients across the UK. This role requires some travel to customer sites, varying by client, with potential onsite commitments of up to 3 days each week. Notably, one of our clients mandates an onsite presence in Bath once every two weeks.Salary: £45,000 - £70,000Security Clearance Requirements:Due to our collaborations with government entities, SC clearance is essential for our client-facing teams. While active SC clearance isn't required at the outset, candidates must be eligible to obtain it. Future roles may necessitate DV clearance, so a willingness to pursue this is a plus.Note: We can only accept applications from individuals based in the UK.About UsAt Cloudscaler, we specialize in AWS landing zones, cloud risk mitigation, and cloud operating models. As thought leaders, we partner with both public and private sector enterprises to help them fully leverage cloud technology.Why Join Us?We prioritize our people and believe that high-performance teams are forged through openness, collaboration, and trust. We offer ample opportunities for connection, idea sharing, and collaboration, both inside and outside of work. Our inclusive culture is bolstered by regular team socials, quarterly company days, and monthly town halls.Acknowledging that each team member brings unique skills and experiences, our tailored learning and development programs support individual growth, helping you navigate our transparent career pathways to meet your professional goals.What We’re Looking ForWe seek AWS Cloud Engineers with experience in AWS Landing Zones, who have hands-on experience in building, testing, packaging, deploying, and operating AWS platforms. An understanding of managing multi-tenant platforms and applying SRE principles is advantageous.

airapps seeks a Quality Assurance Engineer based in the London Metropolitan Area. This position centers on upholding and enhancing the quality of software products through thorough testing and careful analysis. Key responsibilities Test software products to uncover defects and confirm reliability Work with developers and product managers to resolve issues and refine product functionality Support continuous improvement of testing methods and overall product quality

About the Role Airwallex is hiring a Software Engineer focused on scale in London. This role centers on building systems that handle rapid growth and deliver reliable user experiences. The work involves solving complex technical challenges and contributing to the architecture that supports our expanding platform. What You'll Do Design and develop software that scales to support a growing user base Work with a team to improve system performance and reliability Tackle technical challenges related to scaling infrastructure and services Who We're Looking For Strong interest in scalable systems and backend engineering Comfort working in an environment where priorities can shift quickly Curiosity and drive to solve tough technical problems This position is based in London, UK.

About Freetrade Freetrade aims to make investing accessible and affordable for everyone. The company continues to operate independently after joining IG Group, with a focus on expanding its product lineup and improving the investment experience for customers. Current projects include adding features like mutual funds, bonds, family investment tools, and exploring new technologies to enhance the platform. Role Overview The Quality Assurance Engineer will help ensure the reliability of Freetrade’s software products. This role centers on designing and running automated tests, especially for end-to-end platform coverage and stable releases. The position is based in London. Main Responsibilities Design and integrate automated tests into the CI/CD pipeline for functional, integration, and regression coverage. Develop and maintain automated test scripts for both web and mobile applications. Identify, analyze, and document defects, functional discrepancies, UI issues, and data inconsistencies with attention to detail. Work with cross-functional teams to share feedback from testing and support product quality improvements. Contribute to the team’s knowledge base and promote quality-focused practices. What We’re Looking For Experience implementing testing strategies, creating test cases, and evaluating results to support production readiness. Background in functional testing across the stack, including integration, UI, regression, and REST/GraphQL API testing. Comfortable maintaining and expanding automated test suites with tools such as Playwright, Appium, and Browserstack. Ability to write clear, maintainable test code and validation scripts.

Join ClearBank as an Engineering Manager specializing in API development, where you will lead a talented team of engineers in designing and implementing robust API solutions. Your leadership will drive innovation and efficiency, ensuring our API offerings meet the highest standards of performance and reliability.This role offers a unique opportunity to influence our technical direction while fostering a culture of collaboration and continuous improvement. You will work closely with cross-functional teams to deliver exceptional products that empower our clients.

Blacklane is hiring an Engineering Manager - Platform to join the London office. This leadership role sits at the intersection of infrastructure and developer experience, with a focus on turning a suite of internal tools into a unified platform product. The team is growing, and this position plays a key part in shaping both processes and culture to help product teams deliver more effectively. What you will do Lead the team in integrating platform tools into a single, cohesive internal product. Collaborate closely with the Staff Engineer to set direction, define standards, and manage project timelines. Make decisions that prioritize meaningful business outcomes over simply closing tickets. Clarify ambiguous requirements and turn them into actionable plans. Mentor engineers, support hiring efforts, and foster a collaborative, high-performing team environment. Encourage continuous learning and improvement within the Platform unit. Champion high standards in developer experience, infrastructure, and site reliability engineering. Maintain open communication with other Engineering Managers to coordinate expectations and dependencies. Requirements Ideal candidates bring experience in Platform, Backend, or Data Engineering, and enjoy solving complex problems through to completion. A commitment to learning and team development is important. Initiative: Proactively addresses important issues and builds strong business cases for solutions. Execution: Delivers results and navigates challenges with a strategic mindset. Location This role is based in London.

Isomorphic Labs is looking for an Information Security Engineer based in either Lausanne or London. This role centers on safeguarding digital assets and upholding effective security practices throughout the company. Key responsibilities Collaborate with teams across departments to design and implement security controls Monitor systems and workflows to identify and address security threats Keep up to date with emerging security risks and trends Location This position is available in both Lausanne and London.

Role overview Spotify seeks a Backend Engineer for the Release team in London. This position focuses on managing releases for backend services, ensuring deployments and integrations run smoothly. The goal is to maintain a stable and scalable infrastructure that supports Spotify’s global reach. What you will do Coordinate backend releases by working with engineering, operations, and product teams. Support improvements to infrastructure and deployment processes to enhance reliability and performance. Contribute to the backend platform powering Spotify for millions of users worldwide. Location This role is based in London.

Join a leading IT Support Services Company as a 2nd/3rd Line Support Engineer in North London. This is an exciting opportunity to be part of a well-established team dedicated to providing exceptional IT support to small and medium businesses.The ideal candidate will possess comprehensive experience in supporting end users, preferably within a Managed Services Provider environment. We are looking for someone who is confident, outgoing, and possesses excellent communication skills, both verbal and written. You will be self-motivated and able to work independently, managing technical requests efficiently.In this hands-on role, you will provide top-notch technical support, including VIP telephone assistance and potential client-side support. Strong technical abilities are essential to ensure timely resolution of operational requests.

Join StudioXAG: Where Bold Design Meets Big StoriesAt StudioXAG, a B Corp-certified creative studio based in London, we harness the power of creativity to craft exceptional experiences for renowned brands worldwide. Our diverse team of innovative thinkers, imaginative creators, and curious makers drives us to elevate our craft and inspire one another.We invite you to be a part of this dynamic environment.Your Role:As a Freelance Senior Project Manager, you will oversee design projects from our London headquarters, ensuring their successful execution while delivering outstanding customer service to our clients. Reporting to the Lead Project Manager, you will join a vibrant design team of 15, collaborating on exciting projects that encompass window displays, permanent retail spaces, digital experiences, and pop-ups.

At Suade Labs, we provide innovative, data-driven, and scalable SaaS solutions tailored for the financial sector. Our platform empowers clients to achieve regulatory reporting compliance, derive profound business insights, and adapt swiftly to evolving regulatory landscapes.We are in search of a dynamic Senior Delivery Manager to spearhead intricate, cross-jurisdictional regulatory reporting implementations. This pivotal client-facing position demands exceptional judgment, delivery discipline, and the capability to navigate both client and internal teams through the entire project lifecycle. You will manage multiple implementations, mentor junior delivery managers, and actively engage in the ongoing enhancement of our delivery methodologies.Suade is proud to be an equal opportunity employer, welcoming all qualified candidates without bias.Please note that visa sponsorship is not available for this role.

Why Join PlayStation?At PlayStation, we pride ourselves on being not just the ultimate destination for gaming but also the premier workplace. As a global leader in entertainment, we are behind the PlayStation family of products and services, which includes PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and critically acclaimed software titles from PlayStation Studios.We are committed to fostering an inclusive environment where all employees feel empowered and diversity is celebrated. We invite individuals who are passionate about innovation, technology, and gaming to explore our openings and join our expanding global team.PlayStation is a subsidiary of Sony Group Corporation, enhancing our reach and innovation in the entertainment industry.Position Overview: Senior Technical Accounting ManagerLocation: London, UK (Hybrid)The Senior Technical Accounting Manager is a pivotal role where you will lead technical accounting initiatives to ensure compliance with applicable accounting standards and regulations. Reporting to the Director of Technical Accounting, Finance Governance, and Compliance, you will play a key role in our financial governance.Your responsibilities will include:Aligning, documenting, and maintaining accounting policies.Assessing accounting treatments and drafting comprehensive memorandums.Adopting new accounting standards, including ESG considerations.Coordinating with the "deals desk" to evaluate significant contracts and their accounting implications.Providing technical accounting insights for M&A activities, including contract reviews.Building cross-functional relationships to gather relevant details for accounting assessments.Collaborating with local and group external auditors during memorandum reviews.Reviewing and evaluating the assumptions used in estimations.Serving as the primary accounting contact for legal matters.Assisting FP&A and planning teams in forecasting and budgeting impacts due to accounting treatments.Executing SOX controls related to technical accounting activities.Addressing ad-hoc technical accounting inquiries.

Join Algolia, a trailblazer and industry frontrunner in AI Search, empowering over 17,000 businesses to provide rapid, predictive search and browsing experiences at an immense scale. Each week, we handle more than 30 billion search queries—outpacing Microsoft Bing, Yahoo, Baidu, Yandex, and DuckDuckGo combined.In 2021, we successfully secured $150 million in Series D funding, boosting our valuation to $2.25 billion. This robust foundation allows us to continually enhance our premier platform and cater to outstanding clients like Under Armour, PetSmart, Stripe, Gymshark, and Walgreens.The MissionTake charge of the product vision, strategy, and execution for Algolia’s data collection and transformation capabilities within our Data Platform. Your mission is to enable every business to fully leverage their product and record/catalog data for remarkable AI search and agentic experiences.Your focus will be on foundational data systems that guarantee high-quality, well-structured data flows into Algolia, allowing it to be effectively utilized by our search, AI, and analytics products.You will own and scale two core pillars1. Data Transformation PlatformDesign and enhance capabilities that convert raw, diverse data (e.g., JSON, CSV, databases, APIs, third-party systems) into optimized, Algolia-ready formats.Drive schema alignment, normalization, and mapping so customers can swiftly make their data searchable and usable.Collaborate with the Connector and Data Platform teams to deliver seamless end-to-end ingestion and transformation workflows.2. Data Quality & Platform ServicesEstablish and refine data quality standards for accuracy, completeness, and consistency across records.Work with engineering to create scalable APIs, services, and UIs (e.g., pipeline monitoring) that facilitate easy adoption of data capabilities.Define platform metrics and instrumentation that reflect business impact, such as integration time, error rates, and enrichment coverage.The OpportunityThis is a senior individual contributor product role at the heart of Algolia’s Data Platform. You will oversee a vital product area—Data Connectors and Transformations—while collaborating closely with other PMs across Enrichment, Events, and AI.You will:Shape how customers prepare data for AI search and agentic experiences.Drive product strategy and execution for data transformation capabilities.

Join Our TeamAt Unity, we are revolutionizing mobile advertising technology, empowering top game developers worldwide to establish sustainable, high-performance businesses through our premier User Acquisition and Monetization solutions. As a Senior Client Partner for Ads in EMEA, you will be responsible for nurturing and expanding strategic partnerships with some of the most prominent and innovative mobile gaming companies in the region. Your expertise will shape growth strategies in User Acquisition, monetization, and within the broader Unity ecosystem, while you advocate for the voice of the customer internally. This high-impact, senior position is pivotal at the crossroads of strategy, commercial leadership, and cross-functional execution. Collaborating closely with diverse teams, you will unlock additional value for clients and fuel sustainable growth for Unity.

Why Join Faculty?Founded in 2014, Faculty believes that artificial intelligence is the defining technology of our era. We have partnered with over 350 global clients to enhance their performance through innovative, human-centric AI solutions. Discover our transformative impact here.We prioritize genuine innovation over fleeting trends, focusing on the development and implementation of responsible AI that delivers substantial results. Our extensive expertise spans technical, product, and delivery services for clients in government, finance, retail, energy, life sciences, and defense.As our business and reputation continue to grow rapidly, we seek individuals who share our intellectual curiosity and commitment to creating a meaningful legacy through technology.Join us in harnessing AI, an epoch-defining technology, where you will be empowered to explore its most potent applications and bring them to life.About Our TeamOur Government and Public Services division is dedicated to utilizing AI for the betterment of citizens and the public good.From influencing strategic governmental decisions to optimizing NHS operations and safeguarding children from harmful online content, we leverage AI to drive improvements at every governmental level, taking pride in leading some of the sector's most impactful initiatives.Due to the nature of our work with government clients, candidates must be eligible for UK Security Clearance (SC) and open to occasional on-site engagements.#LI-PRIORole OverviewIn your capacity as Senior Manager within the AI Safety team, you will oversee the execution of our AI Safety portfolio, concentrating on frontier model evaluations and pivotal collaborations with our Government and Public Services clients. This strategic position entails working alongside peers to define the commercial delivery of our AI Safety initiatives in the UK.You will act as the primary liaison between clients and our expert data scientists, converting pioneering AI safety research into actionable improvements, alongside conducting model red teaming and safeguard testing with labs like OpenAI and Anthropic to develop strategic, impactful solutions.