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Senior Software Engineer (Java) - Manchester (Hybrid, 2 days onsite) Salary: £60,000-£80,000 (DOE) We're seeking Senior Software Engineers to join a product-led, AI-enabled engineering organisation in Manchester (Spinningfields). This is a hybrid role with 2 days per week onsite, focused on end-to-end ownership of software delivery - from writing code to testing, deploying, monitoring, and maintaining production systems, including DevOps responsibilities. About You Senior Software Engineer (Java) • Senior-level experience with Java, Spring Boot, AWS, Serverless/Lambda, Node, and TypeScript, • Experience in full SDLC ownership: design, code, test, deploy, monitor, and maintain, • Product-focused mindset, collaborative, and passionate about technology, • Deliver features and drive technical strategy across your team, • Collaborate with product managers, designers, and engineers, • Write clean, maintainable code using Java, TypeScript, Node, AWS, and related technologies, • Ensure production systems are secure, performant, and maintained, • Mentor team members and champion best practices (TDD, pairing, CI/CD), • Hybrid working: 2 days in-office, rest remote, • Collaborative, inclusive culture with hack days, socials, and innovation events, • Career growth and learning opportunities across multiple squads, • Competitive benefits: 27-30 days holiday + bank holidays, bonus, pension, enhanced parental leave, mental health and financial wellbeing support If you're a Senior Software Engineer with a product mindset, passionate about modern engineering and AI-enabled delivery, we want to hear from you. Please email your CV to

Qualifications Due to growth, we're now recruiting for a Senior Test Engineer to join our Investcentre team and help enhance our award-winning platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. What does the job involve? • Agile methodologies and a passion for continuous improvement and working in a high-performance engineering team., • Work with the team to design and deliver high quality products., • Understand and interpret business, functional, and technical requirements., • Lead conversations in stand-up, refinement, and retrospective sessions., • Automation - fix, maintain, and write new automation tests for our websites and API’s., • Lead others in using various testing tools to meet test requirements., • Experienced and confident enough to have input with developers and their approach to development level testing., • Mentor junior test engineers. Pairing with them via ongoing project work to upskill., • Have input into how solutions are developed and delivered using knowledge. and expertise to help deliver the best possible outcome for the customer, • Carry out testing across a wide range of processes and systems - including UI, API, back office (workflow) processes, 3rd party systems and integrations between all these systems including end to end testing., • Execute test scripts and record results using software testing tools, • Work alongside Technical Leads and Testers from Project inception to create and implement appropriate test automation approach to complement the manual testing and overall project deliveries., • Identify opportunities for testing improvement in existing or new functionality, explore suitable testing solutions, and demo POC where required., • You proactively seek Development, Design, Architecture, or specialised input when needed, and you know when it’s needed., • Support User Acceptance Testing and release to Production., • Agile / Scrum / Kanban., • Strong communication skills, written and verbal., • Very motivated with high levels of drive and enthusiasm. AJ Bell is one of the fastest-growing investment platform businesses in the UK offering an award-winning range of solutions that caters for everyone, from professional financial advisers to DIY investors with little to no experience. We have over 644,000 customers using our award-winning platform propositions to manage assets totalling more than £103.3 billion. Our customers trust us with their investments, and by continuously striving to make investing easier, we aim to help even more people take control of their financial futures. Having listed on the Main Market of the London Stock Exchange in December 2018, AJ Bell is now a FTSE 250 company. Headquartered in Manchester with offices in central London and Bristol, we now have over 1,500 employees and have been named one of the UK's 'Best 100 Companies to Work For’ for six consecutive years and in 2025 named a Great Place to Work. At AJ Bell you can expect a friendly working environment with a strong sense of teamwork, we have a great sense of pride in what we do, and this is reflected in our guiding principles. Our perks and benefits: • Starting holiday entitlement of 25 days, increasing up to 31 days with length of service and a holiday buy and sell scheme, • A choice of pension schemes with matched contributions up to 6%, • Discretionary bonus scheme, • Annual free share awards scheme, • Buy As You Earn (BAYE) Scheme, • Health Cash Plan – provided by SimplyHealth, • Discounted private healthcare scheme and dental plan, • Free on-site gym providing a wide range of free classes, • Employee Assistance Programme, • Bike loan scheme, • Sick pay+ pledge, • Enhanced maternity, paternity, and shared parental leave, • Discounted nursery fees at Kids Planet on Exchange Quay, • Loans for travel season tickets, • Death in service scheme, • Paid time off for volunteer work, • Charitable giving opportunities through salary sacrifice, • Calendar of social events, including monthly payday drinks, annual Christmas party, summer party and much more, • Parking at Exchange Quay (Subject to availability), • Personal development programmes built around you and your career goals, including access to personal skills workshops, • Ongoing technical training, • Professional qualification support, • Talent development programmes, • Peer recognition scheme, with rewards including restaurant and shopping vouchers or time off, • Monthly leadership breakfasts and lunches, • Casual dress code At AJ Bell, our people are the heart of our culture. We believe in building strong connections by working together. That's why we offer a hybrid working model, where you'll spend a minimum of 50% of the month in the office. For new team members, the first 3 months will be spent full-time in the office to help you immerse yourself in our business and build valuable relationships with your colleagues. AJ Bell is committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and all employees are empowered to bring their whole self to work. We do not discriminate on the basis of race, sex, gender identity, sexual orientation, age, pregnancy, religion, physical and mental disability, marital status and any other characteristics protected by the Equality Act 2010. All decisions to hire are based on qualifications, merit and business need. If you like the sound of the above, or just want to know more about the company and the role, we'd love to speak to you.

At TT Manchester, we're looking for a Test Engineer to join our Power Electronics division responsible for designing, developing, and executing test procedures to ensure the quality and functionality of electronic products. Key responsibilities: In this high impact role, you'll be: • Developing and implementing test strategies and plans for a wide range of power electronics products., • Designing tailored test setups, equipment, and fixtures., • Collaborating with Engineering and NPI teams, to resolve test-related issues and improve product quality., • Creating and maintaining automated and manual test procedures as well as bringing about automated, functional solutions., • Managing 3rd parties and bringing simple solutions in-house., • Identifying opportunities for process improvements and contributing to the optimisation of testing methods and tools. As well as proven experience in electronics testing (both manual and automated), this role requires a strong understanding of power products (AC and DC), and problem-solving abilities to ensure products meet performance and regulatory standards. Familiarity with testing equipment such as oscilloscopes, signal generators, multimeters, and spectrum analysers is preferred, as well as experience with testing software, data analysis tools, and scripting languages (such as Python and LabVIEW). This is a full-time, onsite role based in Manchester. You’ll be a proactive self-starter who’s comfortable working with minimal supervision and flexible to support the business byworking additional hours or shifts, when required. What We Offer You: From this role you will have the opportunity to develop the experience needed to explore and progress to more senior leadership roles within TT Electronics, Manchester, or the wider group, if this is in your own career plan. • Competitive Salary, • Enhanced pension contributions, • Healthcare cashback plan, • Employee assistance programme, • Site incentive plan, • Financial wellbeing benefit, • Discounted online and high street shopping and lifestyle vouchers, • Cycle to Work Scheme, • Discounted RAC membership, • Discounted Gym membership, • 5 weeks (in hours) annual leave plus bank holidays We hold Health and Safety in the highest regard at TT, with the Wellbeing of our employees our top priority. Any successful candidate will be required to successfully pass a pre-employment Drug and Alcohol Screening. Solving Technology Challenges for a Sustainable World We want the very best people in our TT family across the globe – so we welcome applications from everyone, to celebrate a diverse mix of experiences, backgrounds and identities. We are committed to equality of opportunity for all and you can rest assured that TT Electronics takes positive steps to ensure we are an inclusive business, that will welcome and support you, from your initial application to wherever your career takes you! Please get in touch if you’d like to discuss any reasonable adjustments to your application, in order that we can accommodate and support you in the process. If you want to work for a company where who you are is valued and respected, we’d love to hear from you.

Senior Software Developer (Java, Springboot, AWS) - Manchester (Hybrid, 2 days onsite)Salary: £60,000 - £80,000 plus excellent benefits. Product Focused We're looking for multiple hands-on Senior Software Engineers to join a product-led organisation in Manchester (Spinningfields). You'll own end-to-end delivery: writing, testing, deploying, monitoring, and maintaining production systems, with DevOps responsibilities included. What You'll Need to be our Senior Software Engineer (Java) • Strong experience in Java, Spring Boot, AWS, Serverless/Lambda, Node, and TypeScript, • Proven track record in full SDLC ownership, • Lead feature delivery and collaborate with product and design teams, • Write, test, deploy, and maintain production systems with a focus on security and reliability, • Mentor team members and champion best practices (TDD, pairing, CI/CD), • Hybrid working: 2 days in-office, the rest remote, • Career growth with multiple squads and clear progression, • Inclusive, collaborative culture with hack days, socials, and innovation-focused events Please send your CV to

Mobile Backend Developer Our client, a leading global supplier for IT services, requires Mobile Backend Developer (Java/Kotlin) to be based at their client's office in Manchester, UK. This is a hybrid role - you can work remotely in the UK and attend the Manchester office 3 days per week This is a 6+ month temporary contract to start ASAP Day rate: Competitive Market rate Our client is seeking a Senior Application Engineer specialising in Back End, cloud-based application development, with strong technical expertise and leadership capabilities. You will shape strategy within your technical domain, support cross-team collaboration, and help build a strong developer community. The role involves mentoring junior engineers, driving high-quality delivery, promoting best practices such as TDD and BDD, and leading engineering standards across the SDLC. Key Responsibilities • Provide advanced technical expertise in Backend Development, supporting the team with effective solutions and practical insights., • Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, development, deployment, and ongoing maintenance., • Demonstrate a commitment to keeping up with industry trends, emerging technologies, and best practices, actively applying them in your work., • Contribute new ideas, tools, and methodologies to help foster a culture of continuous improvement and innovation within the team., • Share knowledge and mentor peers and junior engineers, supporting their growth and skills development., • Collaborate with technical leads, IT teams, and business stakeholders to understand project requirements, implications, and dependencies., • Review and provide feedback on technical documentation, suggesting improvements where appropriate., • Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code., • Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable., • Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design, • Understanding of API design for mobile application with event driven architecture, • Strong analysis and problem-solving skills, • Knowledge of the financial services industry If you do not hear back from us within 7 days of sending your application, please assume that you have not been successful on this occasion.

The Role Seeking a Senior Application Engineer ( Backend cloud based application development) with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster a developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. Your responsibilities: Provide advanced technical expertise in Backend Development, supporting the team with effective solutions and practical insights. Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, development, deployment, and ongoing maintenance. Demonstrate a commitment to keeping up with industry trends, emerging technologies, and best practices, actively applying them in your work. Contribute new ideas, tools, and methodologies to help foster a culture of continuous improvement and innovation within the team. Share knowledge and mentor peers and junior engineers, supporting their growth and skills development. Collaborate with technical leads, IT teams, and business stakeholders to understand project requirements, implications, and dependencies. Review and provide feedback on technical documentation, suggesting improvements where appropriate. Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. Adhere to IT and Information Security policies and procedures in all engineering activities. Your Profile Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services industry Other technologies/areas: AWS, API Design, Automation testing

Software Testing Engineer (Active DV Clearance) - Manchester hybrid - £40,000 - £90,000 + Benefits Opus is partnering with an specialist Technology organisation operating within a secure and highly technical domain. We’re looking for a Test Engineer who’s passionate about quality, curious about how complex systems behave, and comfortable working closely with engineers across the full development lifecycle. This is a great opportunity for someone who values strong testing fundamentals, enjoys problem‑solving, and wants to help shape modern testing practices in a fast‑moving, engineering‑led environment. What You’ll Do • Design and execute manual and automated tests across complex, multi‑component systems, • Build, maintain, and evolve test frameworks and automation suites, • Perform exploratory testing to uncover risks, edge cases, and unexpected behaviours, • Collaborate with software and platform engineers to improve testability and embed quality into delivery, • Contribute to continuous improvement of testing approaches, tooling, and processes Technical Skills • Programming or scripting with Java, Python, JavaScript, or TypeScript, • Testing modern web applications (Angular, React, Vue), • Automated testing tools such as Robot Framework, Cypress, or Cucumber, • Creating or extending test frameworks, • Exploratory and risk‑based testing techniques, • Familiarity with Docker, Kubernetes, and cloud platforms (AWS and/or Azure), • Exposure to modern stacks such as MERN, Elasticsearch, or Neo4J

We are hiring a Full Stack Engineer (AWS) to join our client whi is an Amazon Web Services Premier Consulting Partner, and one of the few companies to have so many different competencies attested by AWS: SaaS, Data & Analytics, DevOps, Industrial Software, IoT, Migration. The company supports important companies in Europe and all over the world in the implementation of Cloud-based systems and applications. About the role You will have the opportunity to work in a team, playing a key role in both the design and development of digital solutions for customers from start-ups to Enterprises. You will enable customers to qualify and define their requirements, translating them into technical solutions, developed using AWS native technologies. Tasks Technical Leadership: • Provide technical guidance and mentorship to junior developers., • Lead architecture discussions and design sessions for new features or projects., • Review code and ensure adherence to coding standards, best practices, and security guidelines., • Drive continuous improvement initiatives to enhance development processes and methodologies., • Evangelise a ‘security by design’ approach to all elements of software development. Software Development: • Design, develop, test, and deploy robust and scalable software solutions., • Collaborate with customer product managers/owners, designers, and other stakeholders to understand requirements and translate them into technical specifications., • Write clean, efficient, and maintainable code using appropriate technologies and frameworks., • Troubleshoot and debug complex issues in production environments., • AWS (experience having built production full-stack apps with it), React (primary), • Node.js,Typescript, RESTful APIs, PostgreSQL and DynamoDB, Docker, • Infrastructure as Code (preferably Terraform, but CDK/CloudFormation/Pulumi are okay), • CI/CD (preferably Github Actions, Gitlab pipelines and ArgoCD are okay), • Extensive training & learning opportunities, including AWS cloud certifications., • Structured career progression - at Reply, we encourage career growth and will give you the tools to grow., • We support both remote and office-based working - choose how you imagine your everyday work to be!, • In our diverse & vibrant work environment, you'll be surrounded by peers who share your passion for technology and work with the latest, innovative technologies., • Actively contribute your own creative ideas as part of internal R&D projects, • University Degree Education – 2:1 or higher, • Working knowledge of Agile and Lean Software delivery methodologies, • Basic design ability: Including knowledge of UI/UX and basic prototype design, • Excellent writing and communication skills, • Ability to visualise a proposed system and be able to build it

Description Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint venture between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team’s mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements • CI/CD Infrastructure & Tooling, • Own and operate CI/CD systems (GitHub Actions, runners, caching, artifact storage)., • Maintain stability, scalability, and cost-effectiveness of pipelines., • Build and maintain systems for our monorepo., • Ensure CI/CD observability, with metrics flowing into Datadog/Slack., • Pipeline Instrumentation & Optimisation, • Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching)., • Recommend and implement optimisations (parallelisation, test selection, caching strategies)., • Define benchmarks and KPIs (e.g., build times, flakiness %, cost per run)., • Measure and report on productivity gaps (e.g., time lost to flaky tests, slow builds, manual release steps)., • Onboarding & Documentation, • Maintain up-to-date documentation on SDLC processes, CI/CD, release flows, and GitHub usage., • Provide templates, playbooks, and starter kits., • Automate repetitive onboarding processes., • GitHub & SDLC Guardrails, • Own GitHub governance (branch protections, repo standards, integrations)., • Implement base SDLC guardrails (PR templates, code owners, security scans)., • Ensure compliance requirements are integrated into pipelines., • Monitoring & Incident Flow, • Set up alerts for pipeline health regressions., • Provide first-level triage to distinguish infra vs. test vs. dependency issues., • Escalate to the correct engineering team and ensure test ownership is tracked., • Release Management Support, • Build tooling for release notes, changelogs, packaging, and deployment., • Standardise release processes across services., • Enable customer-facing packaging and deployments, without owning release decisions., • Change Management & Adoption, • Identify friction in developer workflows through metrics, surveys, and incident data., • Drive adoption of DevEx improvements by partnering with engineering teams, running enablement sessions, and monitoring uptake., • Define test strategy, coverage, or quality gates (owned by engineering teams)., • Own microservice/domain documentation., • Proven experience with CI/CD platforms (e.g., GitHub Actions, GitLab CI, CircleCI)., • Strong background in SDLC practices and developer productivity tooling., • Hands-on experience with infrastructure automation (e.g., Docker, Kubernetes, IaC with Terraform, Ansible or Pulumi)., • Familiarity with observability & monitoring (Datadog, Prometheus, or similar)., • Experience managing or improving monorepo build systems., • Strong ability to measure developer productivity gaps and define KPIs., • Experience in driving adoption of change in engineering organisations., • Experience in release engineering or building developer-facing platforms., • Background in Software Engineering, SRE or infrastructure engineering, with a strong developer tooling focus., • Knowledge of compliance-driven SDLC requirements (e.g., ISO 27001, SOC2)., • Join a pioneering joint venture at the intersection of AI and industry transformation., • Work with a diverse and collaborative team of experts from various disciplines., • Opportunity for professional growth and continuous learning in a dynamic field.

Job title: Electronic Design Engineer Location: Reading/Glasgow sites available within hybrid working arrangements. Mission Akkodis, is a global leader in the engineering and R&D market that is leveraging the power of connected data to accelerate innovation and digital transformation. With a shared passion for technology and talent, 50,000 engineers and digital experts deliver deep cross-sector expertise in 30 countries across North America, EMEA and APAC. Akkodis offers broad industry experience, and strong know-how in key technology sectors such as mobility, software & technology services, robotics, testing, simulations, data security, AI & data analytics. The combined IT and engineering expertise brings a unique end-to-end solution offering, with four service lines – Consulting, Solutions, Talents and Academy – to support clients in rethinking their product development and business processes, improve productivity, minimize time to market and shape a smarter and more sustainable tomorrow. Akkodis is part of the Adecco Group and is a commercial brand under which both AKKA and Modis entities operate. Scope The Electronic Engineer develops integrated hardware solutions, both utilising COTS components and designing bespoke systems, through design, development, verification, and validation. In this role you will produce electrical interconnect designs, cable schedules, ICDs, wiring schedules, LV distributions, earth & bonding strategies, assess the impact of EMI / EMC, RoHS, REACH and LV Directive on the electrical designs, etc. Responsibilities • Satisfy the HW requirement set through design, development, and test activities., • Implement the hardware architecture in physical and electrical form, fit and function., • Support Manufacturing and Procurement during the build phase, i.e. respond to Problem Reports and implement Engineering Change Requests., • Define the Design Proving / Hardware Test Specifications and use these during qualification., • Define the EMC and Environmental Test Specifications and use these during qualification., • Design and develop any special test equipment to facilitate the above. Skills • General Electronic and Electrical Engineering (degree level)., • COTS AC and DC LV power supplies., • Designing with PCI, RS485/232, Hotlink and Ethernet interfaces., • Designing cables and harness assemblies, utilising military style connectors and backshells, such as MIL-DTL-38999., • An understanding of cable screening methods and military style cable construction methodologies., • Designing to meet EMC and environmental standards / requirements. Experience • Strong relevant experience of the Skills listed above or associated experience that can be applied to electronic, electrical and electro-mechanical design in a regulated industry., • Design and specification of COTS and bespoke sub-assemblies and equipment suitable for 19” racks / cabinets., • Interconnection Design (i.e. wiring harnesses, copper or fibre optical network interconnections, connector types, power distribution and data comms, spatial constraints, environmental considerations)., • Full engineering lifecycle experience (Capture, Design, Implementation, Test)., • Working with requirements in a structured and evidential manner., • Production of Design / Test Specifications and Test Reports.

Job Title: Microarchitect & RTL Design Engineer Location: England, United Kingdom (office location yet to be determined) About the Role: We are seeking a seasoned Microarchitect and RTL Design Engineer with a strong background in microarchitecture and RTL coding. The ideal candidate will play a key role in shaping our technology portfolio, bringing expertise and creativity to our solutions Key Responsibilities: • Design and develop microarchitectures for a set of highly configurable IPs, • Microarchitecture and RTL coding ensuring optimal performance, power, area, • Collaborate with software teams to define configuration requirements, verification collaterals etc., • Work with verification teams on assertions, test plans, debug, coverage etc. Qualifications: • BS, MS in Electrical Engineering, Computer Engineering or Computer Science, • 8+ years and current hands-on experience in microarchitecture and RTL development, • Proficiency in Verilog, System Verilog, • Familiarity with industry-standard EDA tools and methodologies, • Experience with large high-speed, pipelined, stateful designs, and low power designs, • In-depth understanding of on-chip interconnects and NoCs, • Experience within ARM ACE/CHI or similar coherency protocols, • Experience designing IP blocks for caches, cache coherency, memory subsystems, interconnects and NOCs, • Familiarity with RAS designs, QoS in fabrics, PCIe/IO is a plus, • Experience with modern programming languages like Python is a plus, • Excellent problem-solving skills and attention to detail, • Strong communication and collaboration skills

Senior Flight Control Engineer 📍 United Kingdom (Hybrid) | Full-time, Permanent About the Company Pioneering UAV and autonomous logistics company transforming how critical goods are delivered. They design, build, and operate end-to-end drone systems, combining hardware, software, and regulatory expertise to deliver real-world impact across healthcare, energy, and industrial logistics. Engineers at the company work on operational aircraft, tackling complex flight control and safety challenges while contributing to faster, more sustainable deliveries. With a collaborative, expert team and clear growth opportunities, it is a place where your work directly shapes the future of autonomous aviation. Why This Role Matters You will be the authority on flight control and safety for operational UAVs. Using Pixhawk (Cube Orange) and ArduPilot, you will ensure aircraft fly predictably, repeatably, and defensibly. You will maintain estimator health, tune controllers, and produce flight-test-backed safety evidence that supports regulatory approvals. Your work directly enables drones to operate beyond visual line of sight in critical missions that save time, money, and lives. What You Will Do • Own the configuration, tuning, and validation of Pixhawk and ArduPilot systems, • Plan and carry out disciplined flight tests across normal and failure scenarios, • Analyse flight logs to produce regulator-ready safety evidence, • Act as the flight control authority, mentoring engineers and preventing unsafe changes, • Work closely with airframe, autonomy, software, and operations teams to ensure aircraft performs safely and predictably Why It Is Exciting • Work on operational UAVs delivering critical services across healthcare, energy, and logistics, • Take full ownership of flight control and safety in a company that is scaling fast, • Shape the future of autonomous aircraft operations, with a clear path to Flight Control Lead, • Competitive salary, equity, pension, and training budget provided Who You Are • Five or more years in UAV flight control or GNC, hands-on with Pixhawk and ArduPilot, • Strong understanding of flight dynamics, control theory, and estimator or flight-test analysis, • Experienced in regulated safety processes and producing evidence-backed flight decisions, • BVLOS, redundancy management, or SITL/HITL experience is a plus Benefits of Working Here • VERY competitive salary and equity opportunities, • Pension scheme and paid leave, • Professional development budget for training, conferences, or courses, • Equipment provided to do your job effectively, • Hands-on experience with operational UAVs impacting real-world services, • Career growth opportunities into leadership roles such as Flight Control Lead, • Collaborative, expert team environment with aerospace, autonomy, and robotics specialists, • Mission-driven work - your efforts contribute to healthcare, energy, and logistics solutions in the real world, • Exposure to cutting-edge technology across hardware, software, and autonomous systems If you want to own flight control for aircraft making a real-world impact, this is your opportunity to join a team pushing the boundaries of autonomous aviation

Senior Software Engineer Reference: BH-376p Working Hours: Full-time Job Type: Permanent Salary: Competitive Location: Remote or Hybrid - London office About The Client: Our client is a rapidly growing Infrastructure-as-a-Service (IaaS) provider driving digital transformation. Key Responsibilities: Architecture & System Design • Design and evolve scalable backend services and product components., • Make sound architectural decisions across APIs, services, and data layers., • Lead delivery from design through production operation. Full-Stack Development • Build backend systems primarily in Python., • Develop secure, performant APIs supporting AI workflows., • Contribute to modern web applications where required (e.g., Next.js). Reliability & Performance • Improve monitoring, observability, and system resilience., • Optimise performance and support production stability. Engineering Leadership • Maintain high coding standards and test coverage., • Contribute to code reviews and documentation., • Mentor engineers and support technical growth. Collaboration • Work closely with Product and Design to deliver scalable solutions., • Communicate technical trade-offs and manage cross-team dependencies. Essential skills and requirements: • Strong experience building production backend systems and APIs in Python (Flask or similar)., • Proven ownership of asynchronous or compute-intensive workflows., • Experience delivering full-stack features (e.g., Next.js)., • Practical understanding of AI lifecycle workflows (training, evaluation, deployment, inference)., • Solid system design knowledge including API design, SQL/NoSQL data systems, and security., • Experience managing systems in production (monitoring, debugging, incident response)., • Familiarity with Git, CI/CD, Docker, and Kubernetes. Desirable Skills: • Exposure to LLMs or generative AI platforms., • Experience with model lifecycle management or AI observability., • Understanding of GPU-based or distributed systems., • Experience building developer platforms or workflow orchestration tools. What’s on Offer: • Competitive salary + bonus, • Flexible remote or hybrid working, • Wellbeing benefits, • Clear progression in a high-growth environment, • Strong ownership and collaborative culture

Founding Full Stack Engineer (Equity) Location: Remote (UK preferred) Commitment: Flexible (part-time or full-time) Compensation: Equity with potential revenue share Tvrtle is a small product studio building a portfolio of software products across multiple domains including SaaS platforms, developer tools, and niche consumer applications. We build quickly, launch early, learn from real users, and iterate continuously. Some ideas will fail, some will evolve, and some may grow into standalone businesses. The goal is simple - build useful products and keep improving them. We are looking for someone who enjoys building products from scratch and wants meaningful ownership in what we create. You will work directly with the technical founder to design, build, and launch products used by real users. If you enjoy shipping real products, experimenting with ideas, and seeing software you write used by real people, we should talk. This role is equity-only initially, with meaningful ownership in Tvrtle and the potential for revenue sharing from products you help build and launch. This role is flexible and can be part-time alongside another job. What you'll do • Design and build full stack web applications from idea to production, • Launch MVPs quickly and iterate based on real user feedback, • Build modern user interfaces and robust backend systems, • Develop APIs and integrations with third-party services, • Implement Test-Driven Development (TDD) using Pest or PHPUnit, • Deploy, operate, and maintain production systems, • Speak directly with customers and users to understand problems and gather feedback, • Help shape product ideas based on real user needs, • Support marketing efforts including product launches, content, and promotion, • Contribute to social media and developer-facing content where appropriate, • Work on multiple products and experiments simultaneously You will work directly with the founder to build and launch multiple products, not just maintain a single codebase. Technology we commonly use • Laravel, • Vue.js, • Inertia, • Tailwind CSS, • Vite, • MySQL Infrastructure and operations • AWS (S3, IAM, CloudFront, Route53), • DigitalOcean, • Laravel Forge, • CI/CD and deployment workflows, • Monitoring, logging, and operational maintenance Payments and monetisation • Stripe, • Paddle How we build software • Test-Driven Development using Pest or PHPUnit, • Rapid iteration and small, frequent releases, • Clean, maintainable code and pragmatic architecture, • Shipping early and learning from real usage Who you are • Strong full stack engineer comfortable across frontend and backend, • Experience with Laravel or modern PHP frameworks, • Experience with Vue.js or similar reactive frameworks, • Comfortable owning systems from development through deployment, • Interested in startups and early-stage product development, • Care about writing clean, well-tested code Mindset • Product-minded and entrepreneurial, • Scrappy and resourceful, • Ambitious and excited by building new things, • Pragmatic and able to move quickly without over engineering, • Driven and motivated to ship products used by real people, • Logical and structured in your thinking Communication and skills • Comfortable speaking directly with customers and users, • Able to clearly explain ideas and technical concepts, • Strong written and spoken English, • Solid mathematical and logical reasoning skills Bonus • You have built and launched side projects, • Experience operating production systems, • Experience integrating payments or SaaS billing, • Interest in product design, marketing, or UX We care far more about what you have built than where you have worked. Why this role might be interesting • Build products from scratch and see them used by real people, • Work directly with the founder and influence technical decisions, • Own meaningful parts of the system and product direction, • Work across multiple products and ideas, • Receive meaningful equity in what we build together This role is best suited to someone who enjoys building things, experimenting with ideas, and being involved in the earliest stages of product creation. We are especially interested in engineers who build things outside of work - side projects, experiments, open-source contributions, or small products. How to apply 2. Include links to projects, GitHub, or things you have built., 3. Include answers to the questions below. Required questions 1. Do you understand and accept that this role is equity-only initially (no salary at the start)? (Yes / No), 2. How many hours per week could you realistically contribute?, 3. In how many weeks could you start?, 4. Are you currently employed? (Yes / No), 5. If yes, how many hours per week do you currently work?, 6. List the technologies, frameworks, languages, and tools you have practical experience with. You do not need to answer all optional questions. Please respond to those that are most relevant to you and your reason for applying. Optional questions 1. Tell us about something you built from scratch., 2. What types of products or ideas would you be most excited to help build?, 3. Describe a time you spoke directly with users or customers to improve a product., 4. Walk us through a bug or technical problem you solved recently., 5. What side projects or products have you built outside of work?, 6. If a product you helped build started gaining traction, how would you help promote it?, 7. How do you approach Test-Driven Development when building a new feature?, 8. What is something interesting you have learned recently?, 9. How do you decide what the first version (MVP) should include?, 10. Tell us about a time something you built did not work or failed., 11. If you had to launch a SaaS product in the next 30 days, what would you build?, 12. Why does this opportunity interest you? Thank you for taking the time to read through this and for considering applying. We appreciate your interest and look forward to learning more about you.

Senior Robotics Software Engineer (Flight Software) Location: Remote (with a monthly visit to our Oxfordshire or London offices) Reporting to: Head of Engineering Contract: Permanent, Full Time About the Role We are an ambitious, fast-growing start-up seeking a talented Senior Robotics Software Engineer (Flight Software) to join our team. We are building cutting-edge assurance systems for AI and robotics applications, setting global industry standards to enable complex autonomous systems to operate safely, predictably, and efficiently. In this role, you will play a crucial part in developing the software components that enable the safe and reliable operation of AI-enabled robotics and autonomous systems within our core product line. You will work on cutting-edge technologies that are shaping the future of AI and robotics safety. Key Responsibilities • Design, develop, and implement robotic software components and algorithms for perception, planning, control, and decision-making., • Collaborate with cross-functional teams, including embedded software engineers, systems architects, and AI/ML experts, to seamlessly integrate software components into the overall system., • Conduct rigorous testing, optimisation, and validation of robotic software components to ensure strict compliance with safety and performance requirements., • Contribute to the continuous improvement of the team's software development processes, tooling, and methodologies for robotic systems., • Stay up to date with the latest advancements in robotics software, algorithms, and frameworks, applying them to enhance product capabilities., • Mentor and provide technical guidance to junior software engineers and interns. Key Skills and Experience • Bachelor's or Master's degree in Computer Science, Aerospace, Robotics, Electrical Engineering, or a related field (with a strong focus on robotics software development)., • Proven track record of developing software for robotic systems and delivering safety-critical or mission-critical systems., • Proficiency in C/C++ and Python, with solid experience in robotics frameworks (e.g., ROS, Gazebo, MoveIt)., • Strong knowledge of robotics algorithms and techniques, including perception, planning, control, and decision-making., • Solid understanding of software development methodologies, such as Agile, Continuous Integration (CI), and Test-Driven Development (TDD)., • Strong problem-solving, analytical, and debugging skills., • Excellent communication and collaboration abilities to work effectively within cross-functional teams., • Security Clearance: Must currently hold or be eligible to obtain a minimum of UK SC clearance., • Desirable: Experience with safety-critical software development standards and certification processes (e.g., DO-178C, ISO 26262, IEC 61508) is highly advantageous. Working Culture & Values We are driven by the satisfaction of building solutions to some of the most challenging problems in the industry. As a start-up, we move fast together, embracing collaboration and change. You will thrive here if you enjoy taking ownership, wearing multiple hats, and learning quickly. We expect commitment—including working beyond core hours when the work demands it to maintain momentum—but we foster a highly supportive and constructive environment for you to grow. • Be Safe: We exist to make autonomous systems as safe as possible, maintaining the highest standards of safety and security internally., • Be Curious: We explore the art of the possible—dreaming, prototyping, and testing at the cutting edge of engineering., • Be Committed: We are building something from the ground up, and we want people who are genuinely energised by that journey. Benefits & Compensation We offer a competitive compensation package alongside excellent benefits, including: • Salary sacrifice pension with a 5% matched company contribution, • Generous holiday allowance, • EV Car Scheme, • Cycle to Work Scheme, • More exciting benefits to come as we scale and grow!

Job title: Radio Frequency Engineer Location: Portsmouth or Stevenage (must be able to attend site 3 days per week) Role Akkodis is seeking an experienced RF Engineer to join the team. This role offers the opportunity to contribute to the design and development of RF and Microwave Instruments for critical defence and space projects. You’ll be involved in the full lifecycle of development, from initial concept and architecture through to design, simulation, verification, and final integration. Responsibilities • Design, simulate, and optimise RF and microwave circuitry and equipment., • Develop microwave system architectures for radar and radiometer instruments, • operating from a few MHz up to hundreds of GHz., • Perform functional and performance analysis, translating system-level, • requirements into module and equipment-level designs., • Support integration, verification, and validation activities at instrument and, • system levels., • Collaborate closely with systems engineers, hardware designers, and suppliers to, • deliver reliable, high-performance equipment., • Provide technical support across the entire lifecycle, from early studies through, • to delivery and installation. Required experience • Background in RF/microwave hardware design, analysis, and verification., • Proficient with RF simulation tools such as Keysight ADS, Ansys HFSS, or, • equivalent, • Experienced in using RF test and measurement equipment (VNAs, oscilloscopes,, • power meters, signal generators, spectrum analysers)., • Able to design and optimise RF hardware and system architectures to meet, • demanding performance requirements. Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of AKKA and Modis, with over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. With a comprehensive solution portfolio across four service lines—Consulting, Solutions, Talents, and Academy—Akkodis supports clients from concept through to full-scale deployment and optimisation. Our diverse offerings help organisations rethink product development, accelerate productivity, reduce time-to-market, and prepare for the future. At Akkodis, you’ll join a dynamic environment that values continuous learning and global collaboration, where you can make a meaningful impact through innovative projects that shape the future of technology.

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was formed in 2021 to unite a portfolio of 12 global software companies leveraging innovation to aid retailers and manufacturers in delivering an outstanding customer experience. We have over 300 employees worldwide who all contribute to our vision to provide market-leading automotive solutions to drive efficiencies, seamlessly transforming every customer moment. The CitNOW Group is no ordinary technology company, we live a series of One Team values and this guiding principle forms the foundation of CitNOW Group’s award winning, collaborative and inclusive culture. About the role We’re looking for a Senior/Lead React Native Developer to help shape our approach in this growing technology space, as we increasingly adopt React Native for hybrid, cross-platform mobile development. This remains primarily a hands-on engineering role, with responsibility for supporting the wider team by driving refinement and grooming activities, advising on technical solutions and helping mediate differing viewpoints when the best approach is unclear. The successful candidate will ensure we adopt best practices from our native mobile teams and that all mobile projects delivered through React Native meet the same high standards for quality, performance and security. The ideal candidate is an agile-minded engineer who is open, humble, collaborative, and ambitious. Key responsibilities include: • Drive the technical direction of the business’ adoption of React Native as a technology, leveraging native elements where sensible to do so, • Determine technical standards and ways of working for both on/near-shore, off-shore and contract resource working in the React Native space, • Create elegant and maintainable code, • Help ensure security, scalability and reliability in the work delivered by the team, • Coordinate with cross-functional teams to align development efforts with overall project goals, • Serve as a mentor and role model for team members, providing guidance and support in their career development, • Collaborate with product owners to ensure technical solutions align with business objectives, • Collaborate and support product owners in running agile ceremonies and conducting refinement sessions, • Stay updated with industry best practices and emerging technologies to guide the team in making informed technical decisions, • Ensure code quality and adherence to best practices, conducting code reviews and implementing coding standards, • Implement and maintain automated testing processes, including choosing what approach the team should take and which technologies to adopt (Detox, Maestro, Jest, etc), • Champion a culture of continuous improvement in coding and development processes, with a strong focus on test automation (on codebases where this is possible) We're looking for: • Minimum of 5 years’ experience with design and implementation of large/complex software systems, • Minimum 3 years React Native experience, with a minimum of 5 years working on modern JavaScript frameworks, • Excellent experience delivering mobile applications and the considerations that come with it, such as security, observability and connectivity, • High proficiency with front-end technologies, CSS methodologies (e.g. BEM), preprocessors (e.g. SASS/LESS/Stylus/etc) and cross-browser behaviour, • Demonstrable experience of being a key driving figure in leadership aspects, such as being a core contributor to refinement and grooming sessions and helping to set the tone for how others engage with such ceremonies, • Understanding of software design patterns and their application, • Strong experience of test automation in a front-end engineering environment (e.g. Cypress), • Strong experience developing for multiple browsers and platforms, • Excellent understanding of JavaScript, both in terms of vanilla, frameworks such as ReactJS/Angular, • Good understanding of working with APIs, both REST and using services such as GraphQL, • Working knowledge of core AWS services and how they relate., • Familiarity with Git and branching strategies In addition to a competitive salary, our benefits package is second to none. Employee wellbeing is at the heart of our people strategy, with a number of innovative wellness initiatives such as flexi-time, where employees can vary their start and finish times within our core business hours and/or extend their lunch break by up to 2 hours per day. Employees also benefit from an additional two half days paid leave per year to focus on their personal wellbeing. We recognise the development of our people is vital to the ongoing success of the business and proudly promote a culture of continuous learning and improvement, along with opportunities to develop and progress a successful career with us. The CitNOW Group is an equal opportunities employer that celebrates diversity across our international teams. We are passionate about creating an inclusive workplace where everyone’s individuality is valued. View our candidate privacy policy here - ___

Principal Network Security Engineer (DDoS / BGP) – French Speaking Location: UK or Ireland (Remote) | Travel Required Our client is a global leader in DDoS protection, traffic intelligence, and network visibility, protecting critical infrastructure and helping organisations maintain the availability of large-scale networks during cyberattacks and performance disruptions. Their platforms deliver packet and flow-level visibility across internet-scale networks, enabling service providers, enterprises, and public sector organisations to detect threats, analyse traffic patterns, and mitigate attacks in real time. Role Overview: They are seeking an experienced Principal Network Security Engineer to support customers deploying advanced network security and traffic visibility platforms. Working closely with customer engineering and operations teams, you will act as a technical subject matter expert, helping troubleshoot, optimise, and support complex routing and security environments. This role is remote-based in the UK with travel, supporting customers across Europe. Fluency in French and English is essential. Responsibilities: • Act as the technical Subject Matter Expert (SME) for customers deploying network security and traffic visibility platforms, • Troubleshoot, diagnose, and resolve complex networking and infrastructure issues, • Support DDoS detection and mitigation activities, including preparation, live attack response, and post-incident analysis, • Replicate customer environments and configurations in lab environments to identify and resolve issues, • Recreate and track software defects reported in customer environments, • Assist with platform optimisation and tuning within customer networks, • Create and test Method of Procedure (MOP) documentation for upgrades and maintenance activities, • Deliver technical guidance and training to customer engineering teams, • Work closely with engineering, product management, and support teams to resolve escalations, • Participate in on-call support for critical incidents when required Qualifications • 5–8+ years’ experience in network engineering, technical support, or professional services roles Required Skills: • Strong networking knowledge including TCP/IP and BGP routing, • Experience with network security technologies, particularly DDoS detection and mitigation, • Familiarity with traffic visibility and analysis technologies such as NetFlow, • Experience working within service provider, telecom, or large enterprise network environments, • Experience with Linux systems and scripting, • Strong troubleshooting skills within complex network infrastructures Additional Skills (Prefered): • Experience with network testing platforms such as IXIA or Spirent, • Strong customer-facing communication and stakeholder management skills, • Experience supporting large-scale or internet-facing network environments For more information, please feel free to get in touch.

Job Title: Senior Hardware Verification Engineer Location: England, United Kingdom (Remote anywhere inside the country) About the Role: We are seeking a seasoned Design Verification designer with a strong background in building testbenches and writing test sequences for complex IPs. The ideal candidate will play a key role in shaping our technology portfolio, bringing expertise and creativity to our solutions Responsibilities: • Collaborate with design and architecture teams to create test plans for highly configurable IPs meant to provide interconnectivity between components across an SOC, chiplet or multi chiplet systems, • Write UVM/SystemVerilog code to implement the test plan, checkers and scoreboards, • Collaborate with software teams to define and implement configurable testbenches, • BS/MS in Electrical Engineering, Computer Engineering or Computer Science, • 8+ years and current hands-on experience in block-level/IP-level/SOC-level verification, • Proficiency in Verilog, SystemVerilog, • Familiarity with industry-standard EDA tools for simulation and debug, • Deep experience with UVM-based testbenches, • Experience with modern programming languages like Python, • Knowledge of ARM AMBA protocols such as AXI, APB, and AHB, • Understanding of ARM CHI protocol is a plus, • Experience on working with IPs for caches, cache coherency, memory subsystems, interconnects and NOCs, • Experience with formal verification techniques, emulation platforms is a plus, • Excellent problem-solving skills and attention to detail, • Strong communication and collaboration skills

At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are a seasoned frontend engineer with a passion for crafting seamless, intuitive, and visually stunning web applications. Your expertise in Angular and TypeScript is matched only by your commitment to building robust, scalable, and maintainable codebases. You thrive in collaborative environments, eagerly sharing your insights and learning from others while championing best practices in UI/UX design. Your keen eye for detail ensures that every interface you build is not only functional but also delightful to use. You approach challenges with curiosity and creativity, always seeking innovative solutions to complex problems. Your communication skills enable you to articulate technical concepts clearly, whether you’re collaborating with designers, backend engineers, or stakeholders. You take ownership of your work and are driven by a desire to make a positive impact—both on your team and on the end users of your products. Your proactive, growth-orientated mindset means you’re always looking for opportunities to improve your skills and contribute to the team’s success. Above all, you value diversity, inclusivity, and a workplace where all voices are heard and respected. What You’ll Be Doing: • Designing, developing, and maintaining sophisticated web applications using Angular and TypeScript for our flagship Materials Information products., • Collaborating with cross-functional teams—including product managers, designers, and backend engineers—to create engaging user experiences tailored for the Aerospace & Automotive sectors., • Championing best practices in UI/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project., • Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices., • Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results., • Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases., • Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks., • Delivering industry-leading user interfaces that empower customers in the Aerospace and Automotive sectors to make smarter, data-driven decisions., • Elevating the overall user experience of Synopsys' flagship products, driving user satisfaction and customer retention., • Contributing to the technical excellence and scalability of our web applications, ensuring long-term maintainability and performance., • Setting high standards for code quality, testing, and documentation, influencing best practices across the engineering organization., • Mentoring and supporting your peers, fostering a collaborative and inclusive team culture., • Advancing innovation by integrating new technologies and approaches that keep Synopsys at the forefront of web development., • Extensive experience building frontend web applications with Angular and TypeScript., • Strong proficiency in HTML, CSS, and modern browser APIs., • Proven ability to design and implement reusable UI components using established design patterns., • Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility., • Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage., • Detail-oriented with a strong sense of visual aesthetics and user-centric design., • Excellent communicator, able to convey complex technical concepts to diverse audiences., • Collaborative team player who thrives in fast-paced, agile environments., • Self-driven and conscientious, with a commitment to delivering high-quality, innovative solutions. You’ll join a talented, multidisciplinary R&D team dedicated to building world-class Materials Information products at Synopsys. The team values creativity, inclusivity, and continuous learning, working closely together to deliver solutions that have a real impact in industries such as Aerospace and Automotive. You’ll collaborate with passionate engineers, designers, and product managers who are committed to innovation, quality, and making a difference. Rewards and Benefits: We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

About us Plessey has a long history of innovation. Founded in 1956, we have evolved from one of Europe’s earliest semiconductor pioneers into the world’s most advanced MicroLED specialist. Over the decades, Plessey has built a first class, fully integrated platform designing, manufacturing, and engineering next-generation display technologies entirely in-house. This end to end capability, combined with our strong IP portfolio, uniquely positions us to lead the scaling of MicroLEDs from lab innovation to high-volume production. Our future is even brighter. We believe MicroLEDs will define the next era of technology—powering ultra-efficient AR/VR displays, driving optical processors that make AI faster and more sustainable, and enabling devices yet to be imagined. With our unique expertise and talented team, we are positioned to lead this transformation. It’s an exciting time to join us: Plessey has recently been acquired by Haylo Labs, accelerating our growth and opening new opportunities. Our Values • Innovation, • Collaboration, • Commitment, • Care Location Located at our head office and state-of-the-art fabrication facility in Plymouth. About the Role We are looking for an experienced Test Development Engineer to join our team. In this role, you will work with advanced test equipment, including Teradyne UltraFLEX and J750 systems, helping to develop and improve innovative testing solutions. If you are passionate about test development, enjoy solving complex problems, and want to work with cutting-edge technology, we would love to hear from you. Key Responsibilities • Implement and maintain digital and mixed-signal test solutions., • Specify hardware required for testing such as probecards, interface boards etc., • Develop and optimise test programs for complex devices using Teradyne Ultraflex and J750 systems., • Perform test program, Test HW characterization over temperature (Ex. Shmoo analysis), GRR, Correlation, setup calibration and product qualification., • Drive and perform the Repeatability and Reproducibility Studies which are necessary to transfer a test solution from an in-house development site or from other development sites to a full manufacturing high volume setup., • Define and release procedures for all aspects of test program development (e.g. test program release, test coding guidelines etc)., • Release and support test programs for production., • Collaborate with key stakeholders to ensure on time delivery test coverage and quality., • Work with stakeholders to identify and implement test process improvements. Skills, Knowledge and Expertise • Strong programming skills (IGXL, VBT, Python)., • Significant experience with Teradyne Ultraflex and J750 systems., • Understanding of digital and analog test principles ., • Problem-solving and analytical skills ., • Experience with GRR and test program release processes including data analysis software (eg. JMP, Examinator). Advantage • Mixed-signal testing expertise., • uLED and /or display panel testing expertise., • Knowledge of Teradyne IRIS100S system., • Knowledge of semiconductor manufacturing and test flows., • Knowledge of TEL probers., • Expertise with test program control such as git.

Team: Backend Location: UK Remote Employment Type: Full-time and Permanent Remuneration (UK – Remote): £81–108k Base Salary + Discretionary Bonus + Equity Zettafleet is an end-to-end platform for businesses and organisations to train their own LLM on their proprietary data. We can use non-conventional AI hardware and automatically source and combine GPUs (and other types of AI accelerators) from multiple cloud providers, enabling users to optimise for cost, duration or geographic location of the training. The founding team consists of Cambridge graduates and former engineers at Google, Meta, Bloomberg, Microsoft and Amazon. We are backed by prominent investors from the US and the UK, including institutional VC funds and C-level executives of global technology companies. The role involves the design and development of backend services and infrastructure for Machine Learning workloads. You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will: • Design and develop highly-scalable, fault tolerant and event driven systems that directly power our core products., • Lead projects from inception to launch and beyond, having a high degree of autonomy and ownership over your work., • Work closely with the founding team and contribute towards best practices, standards, and culture of the company., • Mentor colleagues and lead by example, raising the bar for the whole company., • Help hire future colleagues and shape the team you want to work with. Our tech stack: • We use and leverage AWS as much as possible and manage it with Terraform., • Services are written in C# (.NET 10) and deployed to ECS or Lambda via GitHub Actions., • We use Postgres, SNS/SQS and Redis., • We have good end-to-end test coverage and are confident in our deployments. What we are looking for: • Back-end development: 5+ years of industry experience building reliable and scalable back-end systems with an object-oriented language., • Cloud-native technologies: Experience in architecting and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana)., • Strong ownership mindset: You naturally take responsibility for outcomes, not just tasks, and care deeply about the quality of what you ship., • Product-oriented thinking: You think beyond implementation details, proactively suggesting improvements that balance customer value with business impact., • Leadership: A track record of leading complex projects and influencing technical direction., • Problem solving: Strong analytical problem-solving skills and attention to detail. You have the ability to break down complex projects into actionable tasks., • Collaboration and communication: Excellent interpersonal and communication skills, with technical and non-technical stakeholders. Nice to have: • Machine Learning: Experience in generative models, LLMs, multi-modal models and Deep Learning more generally., • Open-source: Contributions to and experience in open-source projects., • Startup experience: Experience in an early-stage startup environment. How we work: • We are a small, early-stage team with big ambitions. We move quickly, care deeply about what we build, and take pride in doing things well., • This is a high-ownership environment where people who are proactive, curious, and motivated by impact tend to thrive. Why join us? • Work in an environment conducting cutting-edge research in AI., • Competitive salary, equity and benefits package., • 28 days + public holidays allowance., • Opportunities for professional growth and progression with your career., • Work on challenging engineering problems that have a real impact on the industry., • Work with high-profile customers and technology partners.

We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are an intellectually curious, forward-thinking software engineer who cares deeply about the impact of your work on both technology and the world. You’re passionate about building robust, scalable systems that help engineers and designers make smarter, more sustainable choices in materials selection. You thrive in collaborative, cross-functional teams and find satisfaction in tackling complex technical challenges. With a strong foundation in C# and the .NET framework, you understand the importance of writing clean, maintainable code and adhering to best practices. You’re eager to engage with stakeholders, value constructive code reviews, and welcome opportunities to learn from others as well as to mentor. Your communication skills enable you to translate technical concepts for both technical and non-technical audiences, and you are energized by the opportunity to work with geographically distributed colleagues. Above all, you are motivated by the opportunity to contribute to products that make a positive difference—products that help reduce environmental impact, support sustainability, and advance high-performance engineering. What You’ll Be Doing: • Collaborating with product stakeholders to gather, clarify, and refine technical requirements for Granta MI’s server-side components., • Designing, developing, and maintaining scalable backend solutions using C# and the .NET framework to extend the capabilities of our flagship materials information management system., • Performing rigorous code reviews, providing and receiving constructive feedback to ensure high code quality and maintainability., • Investigating, diagnosing, and resolving issues identified by QA or reported by users, ensuring robust and reliable performance., • Researching new technologies, methodologies, and best practices to continuously enhance product performance and sustainability features., • Writing automated tests and contributing to a culture of test-driven development and continuous integration., • Empowering engineers and designers to make more sustainable, environmentally friendly material choices through enhanced data management capabilities., • Contributing to the reduction of resource usage, pollution, and waste in product design by enabling smarter materials decisions., • Advancing the reliability, scalability, and user experience of Granta MI, the industry-leading materials information management platform., • Driving innovation in materials informatics, supporting the next generation of high-performance, sustainable products., • Collaborating with a global team to deliver solutions that have a direct, positive impact on manufacturing industries worldwide., • Bachelor’s degree in Computer Science, Physics, Mathematics, Engineering, or a related field., • Professional experience in software development, with a focus on backend or server-side engineering., • Strong technical proficiency in C# and a solid understanding of the .NET framework., • Experience with modern software development methodologies, including agile practices and test-driven development., • Demonstrated ability to write clean, maintainable, and well-tested code., • Effective communicator who can collaborate across functions and locations., • Detail-oriented and committed to high-quality results., • Analytical thinker with a problem-solving mindset and a passion for learning., • Adaptable, open to feedback, and eager to work in a fast-paced, innovative environment. You’ll join the Cambridge-based Materials Business Unit, a dynamic team dedicated to developing Granta MI—Synopsys’ flagship materials information management system. This multidisciplinary group brings together software engineers, materials scientists, and product experts, all united by a mission to deliver solutions that make a real difference in sustainability and product performance. Collaboration, continuous learning, and a shared passion for technology and environmental impact define how we work. Rewards and Benefits: • We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

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A leading technology services provider in the UK is seeking a Software Engineer in Test to join their agile team. This role involves defining and executing test strategies, both manual and automated, ensuring quality standards are upheld. Candidates should have experience with various testing types

A leading software solutions provider in Manchester is seeking a Test Automation Engineer. The ideal candidate has at least 1 year of experience in software quality assurance with a focus on test automation. In this role, you will develop automated tests, collaborate with cross-functional teams, and

A leading UK government agency is seeking a Test Engineer to join their dynamic product teams in London. The successful candidate will ensure products meet high standards of quality through developing automation frameworks and executing test plans. Extensive experience in software testing and profic

The Software Engineering Apprentice Programme includes practical and portfolio-based assessment.As a Software Engineering Apprentice, you will work with modern technologies such as Java, Node.JS, Microservices, and Test-Driven Development, contributing to the design and delivery of digital services.

As an SDET here, you’ll apply engineering discipline to drive quality – building automation frameworks that scale, crafting solutions that find defects fast to accelerate delivery, and helping our clients build confidence in what they deploy. We’re looking for test engineers who love writing c

Great opportunity for a Senior Software Engineer to join a tech start-up as their first software engineering hire. The company is on a mission to improve the mental health and wellbeing of millions of people. They're well-funded and are looking to scale from R&D to Product, so this is an opportunity to build something entirely new and make a positive impact in the world. You'll report directly to the CTO and will be given the opportunity to hire a team, you'll be responsible for helping to scale the company by playing a key role in shaping their architecture, standards, hiring, culture, and product direction from day one. You should also expect to work across the full stack and every stage of the product lifecycle, from system design through to build, test, deployment and supporting systems in production, so you should be skilled in practices like TDD, CI/CD, IaC and Observability. Skills: TypeScript / Node.js Backend APIs AWS or GCP Streaming systems experience (Flink, Kafka, Kinesis, Spark etc.) In return, you'll be given real ownership in an early-stage start-up environment where you can shape direction and genuinely make an impact. The money is good too – up to £100k plus benefits including 30 days AL plus bank hols and remote first working (1 day per month in London). If you're interested and would like to know more, please apply through this advert and I'll be in touch. InterQuest Group is acting as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion/belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. TPBN1_UKTJ

Role:Mobile Backend Developer - Kotlin and java Duration: 6 Months Location: Manchester, UK (3 days Hybrid) The Role Seeking a Senior Application Engineer ( Backend cloud based application development) with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster a developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. Your responsibilities: Provide advanced technical expertise in Backend Development, supporting the team with effective solutions and practical insights. Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, development, deployment, and ongoing maintenance. Demonstrate a commitment to keeping up with industry trends, emerging technologies, and best practices, actively applying them in your work. Contribute new ideas, tools, and methodologies to help foster a culture of continuous improvement and innovation within the team. Share knowledge and mentor peers and junior engineers, supporting their growth and skills development. Collaborate with technical leads, IT teams, and business stakeholders to understand project requirements, implications, and dependencies. Review and provide feedback on technical documentation, suggesting improvements where appropriate. Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. Adhere to IT and Information Security policies and procedures in all engineering activities. Your Profile Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services industry Other technologies/areas: AWS, API Design, Automation testing TPBN1_UKTJ

MK Test Systems develops automated electrical test solutions where software correctness, maintainability, and long-term support are critical. This role is suited to an experienced Software Engineer with considerable influence over design and architecture. Collaborate closely with electrical, systems

This is a hands‑on contract role focused on building and enhancing automated test frameworks, improving test coverage, and embedding quality best practices across a fast‑paced delivery environment.