Senior Software Development Engineer in Test

Alten is seeking a Software Test Integration and Automation Engineer to join its team in London. This role supports software quality and reliability across projects in the space sector. Key responsibilities Design and develop automated test suites for software products Collaborate with cross-functional teams to embed testing into development workflows Support continuous improvement of testing processes and product quality Location This position is based in London.

Join Our Team as an Automation Software Test Engineer - £400 per day (6+ Months / Remote Work Available / Outside IR35)We are looking for a talented Automation Software Test Engineer to join our dynamic team working on an exciting greenfield project. In this role, you will collaborate closely with a small team of developers and UX designers in a friendly, non-corporate agency environment. Our flat organizational structure values contributions over titles, allowing for an innovative and flexible work atmosphere.Location·Option to work from London, Bristol, or Cornwall.·Full remote work flexibility.

Role overview Version 1 is looking for a Test Automation Engineer to help strengthen software development and quality assurance across projects. This role focuses on building and maintaining automation frameworks to support reliable software delivery. What you will do Develop and maintain automated test scripts and frameworks Apply testing methodologies to ensure software meets quality standards Work closely with developers and other team members to identify and resolve issues Contribute to process improvements that support efficient, high-quality releases Collaboration and impact This position offers the chance to work alongside experienced professionals and use modern technologies. Test Automation Engineers at Version 1 play a direct role in shaping project outcomes and supporting client success. Location Offices are located in London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, and Belfast.

Are you a talented Software Engineer in Test, Test Engineer, or Test Analyst who excels in manual testing while embracing the challenges of automation testing? Join our agile team at Version 1, where you'll play a vital role in assisting clients with their business transformation initiatives. Your expertise will be instrumental in identifying requirements, crafting innovative solutions, and offering continuous guidance and support in testing.In this role, you will:Define and execute comprehensive test strategies and scriptsAccurately record and monitor issues for effective resolutionSupport scrum teams in automating tests to streamline development processesReview test environments and processes to drive continuous improvement and uphold quality standardsProvide precise test estimates to aid project planning

About the Role airapps is looking for a QA Automation Engineer to help maintain the quality and reliability of its software products. This role is based in the London Metropolitan Area. What You Will Do Design and build automated test frameworks to support product development Carry out comprehensive testing to identify issues and verify fixes Work closely with teams across functions to support the delivery of high-quality software Location London Metropolitan Area

About DialpadDialpad is a premier AI-driven customer communications platform, revolutionizing how businesses engage with their customers. With over 50,000 companies globally—such as Netflix, RE/MAX, Uber, Randstad, and Tractor Supply—Dialpad is trusted for fostering robust customer connections through real-time, AI-enhanced insights. For more information, visit dialpad.com.Join the Dialpad TeamAt Dialpad, you'll become part of a dynamic team committed to our mission of ensuring our customers and their employees achieve unparalleled success. We value every interaction and are enhancing each one with a platform that provides real-time insights and automation for our users.We embrace continuous improvement, encouraging every employee to utilize cutting-edge AI to refine our platform and their skills. We seek individuals who meet our high standards and strive to exceed them. Our goals are ambitious, and achieving them requires a team that operates at the highest level. We look for individuals who are not only driven but also embody the core traits that define our success: Scrappy, Curious, Optimistic, Persistent, and Empathetic.Your RoleAs a Software Engineer on the Integrations team, you'll play a pivotal role in developing Dialpad’s essential native integrations. These integrations facilitate seamless real-time automations and data exchanges between Dialpad and complementary platforms, ensuring our shared customers enjoy a cohesive experience. This includes integrations with Agentic AI, CRMs, ticketing systems, workforce management tools, and industry-specific sectors such as Recruiting, Retail, and Healthcare. You will closely collaborate with engineering peers, product leaders, business executives, Dialpad customers, and external partners. This role will focus on integrations compatible with Agentic AI.This position reports to our Engineering Manager and can be based in our London office. Please note, this is a hybrid position with an expectation to be in the office 2-3 times per week.

Join Capco as a Senior Software Development Engineer in Test (SDET) and play a pivotal role in revolutionizing the financial services landscape through cutting-edge automation. Based in London with a hybrid work model, you'll collaborate with a talented engineering team to tackle complex challenges, while enhancing your skills across innovative cloud-native technologies. Be part of high-impact projects that shape the future of finance and energy sectors.

About DialpadDialpad is a premier AI-driven communications platform, revolutionizing how businesses engage with their customers. Over 50,000 companies worldwide, including industry leaders like Netflix, RE/MAX, Uber, and Randstad, leverage Dialpad to foster stronger customer relationships through real-time AI-generated insights. Visit dialpad.com to explore our offerings.Join the Dialpad TeamAt Dialpad, you will join a dynamic and collaborative team dedicated to empowering our customers and their employees to achieve remarkable success. We understand that every interaction counts, and we are committed to enhancing each conversation with a platform that delivers real-time insights and automation.We embrace continuous improvement, where each team member utilizes cutting-edge AI to refine both our platform and their own expertise. We seek individuals who not only meet our high standards but exceed them. Our aspirations are vast, and realizing them necessitates a team that operates at the highest caliber. We value individuals who embody the qualities that are essential to our success: Scrappy, Curious, Optimistic, Persistent, and Empathetic.Your RoleAs a Software Engineer on the Integrations team, your primary focus will be on developing Dialpad’s native integration with Salesforce and other essential applications. These integrations facilitate real-time automation and data exchange between Dialpad and key complementary systems, ensuring our joint customers enjoy a cohesive user experience. You will work closely with engineering, product, and business leaders, as well as external partners, with a heightened emphasis on enhancing our Salesforce integration.Work ArrangementThis position reports to the Director of Engineering at our London office. Please note that this is a hybrid role, requiring presence in the office 2-3 times per week.

Location: London Start date: Immediate The Role: Join AlphaSights as a Senior Test Engineer within our dynamic Software Engineering Team. In our digital-first organization, ensuring continuous uptime, exceptional product quality, and outstanding user experiences is paramount. This role presents a unique opportunity to make an immediate impact on our engineering efforts. You will collaborate closely with Software Engineering and Product Management, spearheading the design and execution of automated testing solutions that scale across our platform, guaranteeing reliability and quality across frontend, backend, and APIs. We seek a proactive, innovative, and collaborative individual who is committed to continuous improvement and team success. This hands-on leadership role involves not just developing and maintaining automated tests but also guiding Test Engineering strategies, establishing technical standards, mentoring QA team members transitioning to Test Engineering, and defining best practices for testing, quality, and reliability. In this fast-paced environment, you will maintain a positive, solution-oriented mindset while delivering flawless user experiences through robust test automation. In addition to working with teams based in London and Portugal, you will have the chance to engage with teams across EMEA, the US, and Asia. What You’ll Do: Lead the design and development of automated test plans, suites, and frameworks across multiple projects to ensure comprehensive test coverage and high-quality releases. Mentor and guide junior QA engineers, enhancing their automation skills and cultivating a culture of quality and best practices. Maintain and scale test automation infrastructure to support CI/CD pipelines, cross-platform validation, and rapid feedback loops. Perform targeted manual testing, including exploratory testing, edge-case validation, and UI/UX verification when necessary. Collaborate closely with Engineering and Product teams to define test strategies, acceptance criteria, and testing priorities for complex features. Drive cross-team initiatives that enhance overall testing practices.

At Zaizi, we are on the lookout for a dedicated Senior QA Test Engineer who possesses a genuine enthusiasm for technology and a strong analytical mindset. This role requires exceptional communication skills as it involves direct interaction with clients and hands-on learning within their projects. We believe in nurturing talent and are committed to providing you with the necessary skills to advance your career in quality assurance.Our company culture is inclusive, innovative, and supportive, fostering an environment where positive thinkers thrive. We value individuals who challenge themselves to excel in their roles, and if you resonate with this ethos, you'll find a welcoming home at Zaizi!This position is primarily remote, with the possibility of onsite client engagements as needed and occasional travel to our London headquarters for meetings and workshops.Key Responsibilities: Design and implement automation frameworks from the ground up, including Web Services/API, performance, and accessibility testing within a DevOps CI/CD setup. Provide insightful solutions to clients as necessary. Oversee, plan, and execute exploratory and automation testing throughout the project lifecycle. Identify, document, track, and resolve quality issues and defects using a defect tracking system. Take full ownership of the release process to ensure effective product delivery. Collaborate closely with developers, junior test engineers, and cross-functional scrum team members to enhance test coverage and eliminate bottlenecks. Maintain and update regression test suites as products evolve. Work collaboratively in a DevOps-oriented environment. Qualifications:Skills & Attributes:Proficient in Cypress for test automationExperience in API testing using Rest Assured or PostmanFamiliarity with performance testing tools such as JMeter or equivalentExcellent communication skills for effective collaboration with team members and clientsExperience in Agile methodologiesA genuine passion for IT and emerging technologiesBasic knowledge of AWS is a plusNot meeting all the qualifications?We encourage applicants from all backgrounds to apply, even if you don’t meet all the criteria. Studies indicate that underrepresented groups, including women and people of color, may hesitate to apply unless they meet every qualification. If you are excited about this opportunity, we would love to hear from you, as you could be the perfect fit for this or another role at Zaizi.Security Clearance:As Zaizi partners with UK Central Government departments on various projects, candidates must obtain security clearance that meets government standards. Therefore, we can only consider individuals who have the right to work in the UK without sponsorship.

About OLIXAt OLIX, we are at the forefront of a technological revolution, creating the next-generation Optical Tensor Processing Unit (OTPU) that promises unmatched performance and energy efficiency. As AI rapidly evolves, we recognize the urgent need for innovative solutions that surpass outdated infrastructure. OLIX is dedicated to bridging the gap in AI capabilities, positioning ourselves as a leader in the next economic opportunity of the century.Role OverviewIn the role of Software Engineering Director - Platform Integration, you will spearhead a dynamic team of over 30 engineers and 5 managers across critical domains, including cluster orchestration, platform management, networking, and field engineering. Your leadership will be pivotal in ensuring OLIX’s systems function as a robust hyperscale AI infrastructure.We seek a visionary engineering leader who can shape OLIX’s trajectory and instill a culture of excellence. You will leverage your profound technical acumen to craft high-performing teams that operate with agility and purpose, establishing the technical roadmap that drives our company towards its objectives.Key ResponsibilitiesDefine and communicate a clear vision for Platform Integration, ensuring accountability across cluster orchestration, fleet management, networking, and deployment.Cultivate a high-performing organization by mentoring managers to prioritize customer outcomes and reliability.Establish standards for technical excellence, including architectural principles, review processes, and quality benchmarks.Guide the technical strategy for distributed AI workloads, making informed decisions on investments in cluster orchestration and management systems.Translate OLIX’s long-term business goals into actionable priorities that enhance customer and business outcomes.Foster a vibrant culture emphasizing innovation, speed, and operational excellence.QualificationsProven engineering leadership experience in software development and systems integration.Deep technical expertise in AI infrastructure and distributed computing.Exceptional communication and interpersonal skills, capable of inspiring teams.

Join CyberArk Software as a Staff Automation Engineer, where you will play a pivotal role in enhancing our automation frameworks. You will work closely with cross-functional teams to design, implement, and maintain automated testing solutions that ensure the highest quality of our security products. Your expertise will help us streamline our processes, improve system reliability, and reduce time-to-market.

Role Overview Allye Energy is hiring a Test and Commissioning Engineer focused on electrical and software systems. This position is based in London and centers on testing and commissioning advanced energy solutions to ensure strong performance and reliability. What You Will Do Oversee the testing and commissioning process for energy systems, with attention to both electrical and software components. Work closely with designers and project managers to support smooth project delivery. Help optimize energy systems to improve sustainability and operational efficiency. About Allye Energy Allye Energy develops innovative solutions in the energy sector, with a focus on reliability and sustainability.

About OLIXAt OLIX, we are on the forefront of innovation in the artificial intelligence sector, addressing the urgent infrastructure challenges posed by the rapid expansion of AI technologies. The demand for advanced hardware has outpaced current capabilities, and we are determined to change that. Our flagship product, the Optical Tensor Processing Unit (OTPU), is designed to redefine performance and energy efficiency in chip technology, marking a significant leap forward in our industry.Role OverviewIn your role as Director of Software Engineering - Hardware Integration, you will spearhead a dynamic team responsible for the comprehensive integration of software and hardware across our OTPU architecture, including the ASIC, BMC, and photonic interconnect fabric, from the initial stages of development through to ongoing maintenance.We seek a visionary engineering leader who can influence the strategic direction of OLIX, utilizing your profound technical expertise to cultivate a high-performing organization that operates with agility and purpose. You will set the technical roadmap, prioritize critical initiatives, and foster an environment where exceptional engineers and engineering managers can thrive.Key ResponsibilitiesAlign Business Strategy with Technical Priorities: Transform long-term business objectives into actionable priorities that enhance both customer satisfaction and organizational performance, while discontinuing unproductive initiatives.Establish Vision and Direction: Define and communicate the long-term technical strategy for hardware-software integration throughout the OTPU stack and ensure accountability for the organization’s performance against this vision across the entire development lifecycle.Oversee Lifecycle Management: Lead engineering efforts encompassing pre-silicon (emulation and initialization), post-silicon (validation, characterization, and troubleshooting), and sustainment (ensuring production reliability and addressing field issues).Build and Nurture a High-Performance Team: Mentor managers to take true ownership of customer outcomes, focusing on building capable teams that deliver exceptional results.Define Technical Excellence: Establish architectural principles, conduct review cycles, implement systems engineering, and set quality benchmarks that the organization adheres to, from firmware interfaces to photonic fabric initialization.

System Integration Tester - £350 per day (6 Months+ / Remote Option / Outside IR35)Join an exciting greenfield project where you will collaborate with a small, dedicated team to test and deliver innovative solutions at the core of a new system for the transport industry. You'll be part of a friendly, non-corporate agency that values collaboration over hierarchy, allowing you to thrive in a dynamic environment.Contract Length: 6 months or longerLocation: London, Bristol, or Cornwall with full remote working options available.

Join Kraken Technologies as a Lead Software Engineer specializing in OSS and Telco Integrations. In this pivotal role, you will oversee the development and implementation of software solutions that enhance our utility offerings. Collaborate with cross-functional teams to innovate and streamline processes, ensuring our services remain at the forefront of the industry.

This position is primarily remote with occasional onsite client engagements and travel to our London headquarters for workshops and meetings.Join Zaizi as a Test Engineer and take charge of ensuring the quality of our web applications. We seek an individual who is passionate about developing test automation frameworks, crafting test cases, and performing manual testing.Key ResponsibilitiesDesign and develop automation, web services/API, performance, and accessibility testing frameworks integrated with DevOps CI/CD practices.Manage, plan, and execute exploratory and automation testing activities throughout the project lifecycle.Identify, document, track, and resolve quality issues and defects using our defect tracking system.Oversee the release process to ensure effective product delivery.Collaborate closely with developers and cross-functional scrum team members to enhance test coverage and minimize testing bottlenecks.Maintain and update regression test suites as the product evolves.Work collaboratively in a DevOps-oriented environment.Required Skills and TechnologiesProficient in CypressExperienced with JMeterFamiliar with Postman and SoapUIKnowledge of AWSDesired CompetenciesAbility to work effectively within cross-functional teams with a focus on a Shift Left QA and DevOps mindset.Experience in environments with multiple daily production releases, emphasizing continuous improvement.Support developers in collaborating on test automation to eliminate QA bottlenecks.Prioritize automation testing over manual testing and proactively seek solutions.Deliver test automation in agile and DevOps environments utilizing CI/CD practices.Experience in functional (API, UI) and performance testing.Familiarity with reactive applications and cross-browser/device testing.Strong customer-facing skills to build positive relationships.Integrity and honesty in all professional interactions.Excellent verbal and written communication skills.Not all qualifications met?We encourage applicants who are excited about this position, even if their backgrounds do not fully align with the job description. You might be the ideal candidate for this or another opportunity at Zaizi.We celebrate diversity and welcome applications from individuals of all backgrounds, including people of color, the LGBTQ+ community, those with disabilities, neurodivergent individuals, and parents.

Transform the Future of Finance with Us!At Light, we are on a mission to revolutionize the outdated ERP systems of the factory era with our dynamic Smart Financial Platform. We empower modern, global businesses with capabilities like automated accounting, real-time reporting, and agile financial flows that adapt to the pace of business.Our approach is collaborative; we develop alongside our customers, deliver swiftly, and are passionate about our craft. In a short span, Light has evolved from a concept to the backbone of renowned companies such as Lovable, Legora, and Keyshot. Users don’t just utilize Light—they truly enjoy the experience.As part of a pioneering team, we are defining a new category in software. Imagine engineers who are passionate about finance, designers who prioritize reconciliation, and operators who view finance as a product. If you are keen on modernizing the way the world manages money—one workflow at a time—you’ve found your place.Supported by top-tier investors and guided by industry leaders, we are creating groundbreaking products with the freedom to innovate boldly and take ownership of results. Join us in establishing Light as the global standard for next-gen finance.About the RoleAt Light, we are crafting the Global Financial Platform and our objective is to expand our engineering team rapidly. This growth hinges on our commitment to quality.You will be an integral part of the Foundation Team—the driving force that enhances our entire engineering organization. Our mission is to "build the factory that builds the product." As an SDET, your role will extend beyond merely writing tests for feature teams; you will be responsible for designing the internal quality infrastructure that empowers every engineer at Light to deliver with confidence.We seek a candidate who is passionate about test engineering as a discipline while being grounded in the realities of production systems. You will assist us in transitioning from ad-hoc testing to constructing robust frameworks, defining our internal quality standards, and enabling our teams to deploy multiple times daily, safely and confidently.

About AnthropicAt Anthropic, we are dedicated to developing AI systems that are not only reliable and interpretable but also steerable. Our goal is to ensure that AI technologies are safe and beneficial for both our users and society at large. We are a rapidly expanding team of passionate researchers, engineers, policy experts, and business leaders collaborating to create positive and impactful AI solutions.About the RoleWe are on the lookout for talented and experienced Software Engineers to enhance our Continuous Integration (CI) team within the Developer Productivity organization. The CI team is tasked with maintaining the infrastructure that allows hundreds of engineers to deploy code to production efficiently and safely. Joining this team means you will play a crucial role in boosting the speed and reliability of Anthropic's research and product development.The CI team oversees Anthropic's comprehensive continuous integration system, which encompasses:CI Infrastructure: Designed to automate testing and ensure code quality across our rapidly growing monorepo.Test Infrastructure: Operates on Kubernetes across multiple cloud providers, facilitating intelligent test selection, execution, and reporting for a complex suite of tests.Merge Queue Management: Implements intricate branching strategies to uphold code quality at scale.CI Tooling and Automation: Focused on enhancing developer productivity and minimizing operational overhead.