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Position: Senior Backend Engineer (Geth) Location: Remote Employment Type: Full-time Compensation: Competitive salary + equity Company Overview Our client is a leading Web3 infrastructure provider focused on advancing blockchain transparency, performance, and usability. Backed by one of the largest organizations in the Ethereum ecosystem, they are developing a next-generation transaction explorer designed to provide deep insight into mempool activity and on-chain transaction flows. Role Overview The Senior Backend Engineer will contribute to the design, development, and optimization of core blockchain infrastructure systems, with a particular focus on Ethereum transaction data and Geth integration. The successful candidate will work closely with a globally distributed engineering team to deliver highly performant and reliable backend services supporting real-time transaction analytics. Responsibilities • Design and implement backend services for mempool and transaction data ingestion, processing, and visualization., • Work on Geth integration and extend core Ethereum node functionality., • Develop and maintain APIs and services enabling real-time transaction insight., • Optimize system performance, reliability, and scalability for large-scale data environments., • Collaborate with cross-functional teams to support research, product, and infrastructure goals., • Participate in code reviews, testing, and continuous improvement initiatives. Requirements • Strong proficiency with Geth and deep knowledge of Ethereum internals., • Solid understanding of P2P networks, transaction propagation, and blockchain consensus mechanisms., • Experience designing and maintaining distributed backend systems., • Proficiency in Go, Rust, or similar system-level languages., • Strong grasp of software architecture, data pipelines, and observability practices., • Excellent communication skills and ability to work effectively in a remote, collaborative environment. What’s Offered • Competitive base compensation and meaningful equity., • Fully remote role with flexible working arrangements., • Opportunity to work on a technically challenging and high-impact product at the cutting edge of Web3 infrastructure., • Collaborative and research-driven engineering culture. If you think you could be a good fit, please click Easy Apply!

Job Title: PSA-Engineer Location: Remote, Occasional visits Duration: 6months+ Title : PSA-Engineer - Network/Transmission Description : Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments. The responsibilities include: working with Electric Utilities or ISOs (Independent System Operators) and Transmission System Operators (TSOs) on functional software specifications, designing, coding, testing, integration, application tuning and delivery. • 5+ years of work experience in customizing and delivering Energy Management Systems preferbly e-terrra AEMS., • 5 + years of experience with C++, Java or other related language., • 5+ years of experience with GE’s AEMS Platform source design and development., • 5+ years of experience with electric utility industry practices. Priyanka Sharma Senior Delivery Consultant Office: 02033759240 Email:

Senior FinOps Engineer Salary: £80,000-100,000 (Depending on experience) Location: Remote with occasional travel (Must be UK based) Maxwell Bond have partnered with a well-established Software company who are on a large transformation journey and on the lookout for a Senior FinOps Engineer. This is a great time to be joining the business as you'll have the opportunity to make a positive impact and shape the future of the business. They have a large roadmap of work with exciting opportunities on the horizon and as Senior FinOps Engineer, you'll identify where improvements can be made, build the initial version of internal tools and automation to collect and visualise cloud cost and usage data across Azure and AWS. What You’ll Do as Senior FinOps Engineer: • Be the SME in the FinOps department, understanding fundamentals and building internal tooling from scratch., • Work with a well-rounded team of experienced engineers, optimising their cloud spend., • Identify potential improvements and prioritise accordingly, promoting best practices. What's in it for you: • Salary up to £100,000, • 25 days holidays & bank holidays, • Remote working - occasional team meet up's across the UK, • Private healthcare If you're looking to join a business where you are given the autonomy to make positive impacts and changes to the FinOps, building tooling from scratch and work amongst a collaborative team, apply now!!

We're seeking an experienced Software Development Engineer in Test (SDET) to join a scaling leader in Cloud Computing. As an SDET, you'll be responsible for ensuring top-tier system quality, developing robust automation frameworks for microservice deployments, and leading critical cloud initiatives through your technical expertise. 📍 Location: Remote from the UK. *Unfortunately, we are not able to provide sponsorship at this point. What You'll Bring: To be successful in this role, you'll have: • Proficiency in programming languages like Python or Go., • Kubernetes - essential, • A strong understanding of systems programming (GNU/Linux) and networking concepts., • Experience with functional and non-functional testing of containers, infrastructure-as-code, Kubernetes, and related technologies. What You'll Do: As a Senior SDET, you'll be instrumental in ensuring system quality: • Improving internal processes and systems on an ongoing basis., • Designing and building highly available, scalable, secure, performant, and distributed systems., • Demonstrating excellence in coding and test automation with languages like Python and Golang., • Leveraging automation tools and frameworks such as Jenkins and GitHub Actions., • Applying your expertise in Linux, networking, microservices, and Kubernetes fundamentals., • Measuring system performance and preventing regressions across all operational states. If you're ready to make a significant impact on a global cloud platform, drop me a message 😊

Cofide is an early-stage startup on a mission to revolutionise how enterprises secure workloads across any cloud environment. By focusing on the foundational layer of identity, we’re building solutions based on open standards like SPIFFE and OAuth that make Zero Trust architectures practical and achievable for organisations of any size. We believe that security should be an enabler for developer innovation, not a hindrance. Based in the UK, we’re backed by leading investors, and are actively growing our engineering team to help shape the future of identity for Zero Trust security in the cloud. This is your opportunity to get in at an early stage and help us build Cofide into an industry-defining company. Senior/Staff Software Engineer role: This is a full-time remote role for a Senior/Staff Software Engineer. At Cofide you will play a crucial role in designing, developing, and implementing the product and contributing to the OSS ecosystem. You will work in a team and engage closely with customers to build secure, scalable and robust distributed systems. Experience with cloud (e.g. AWS, GCP, Azure), Kubernetes and cloud native distributed systems development, securing services (i.e. mTLS/PKI/OAuth/JWT, ideally with SPIFFE/SPIRE, service mesh), and software development with Go is required. Our tech stack includes gRPC APIs, PostgreSQL, SaaS, service mesh, Linux, Terraform, Helm, Docker and GitHub. Desirable soft skills include curiosity, high agency, and an ability to work collaboratively with customers.

We’re partnering with an award-winning cybersecurity scale-up transforming how enterprises monitor and manage security risk. Their cutting-edge Monitoring platform is trusted by global organisations to keep their defences working . As a Cybersecurity Solutions Engineer, you’ll act as a trusted advisor to senior security leaders, leading demos, POCs, and workshops that prove the business value of this game-changing technology. You’ll work closely with Sales and Product teams, shaping solutions and influencing roadmaps. What you’ll do: • Lead technical demos and proof-of-concepts for enterprise prospects., • Translate complex technical capabilities into clear business outcomes., • Partner with Account Executives to close new and expansion deals., • Contribute product feedback to engineering and enhance pre-sales delivery., • 5+ years’ experience in a Sales Engineer or Pre-Sales role within cybersecurity or data-driven SaaS., • Hands-on knowledge of SQL, AWS, Linux, YAML/JSON, and GitHub., • Experience engaging CISOs and enterprise stakeholders., • Background in Computer Science or software development., • £80/month remote working allowance (tax-free), • 25 days’ annual leave, • Private medical cover (for family too), • Life and income protection, • Pension scheme, • Equity options and commission plan Unfortunately we are unable to offer any form of sponsorship for this role.

Senior Backend Engineer | Python, FastAPI & Scaling | Security SaaS Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their platform provides organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding rounds, and are now seeking a Senior Backend Engineer. This role acts as the intersection between two teams - frontend software team and the security research team. You will be responsible for the entirety of the back end features of the products. You will be in charge of building scalable backend services and awesome messaging queues. You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily. So the ideal candidate will come from a background of working with applications that are processing large amounts of data, transactions or instances daily. Key Requirements: • Python, • Previously worked at a start up / smaller sized company, • 5 years+ experience, • Ability to build software which scales, • Building messaging queues e.g., Kafka (nice to have) This is entirely a Python back-end development role (Python 3), where the core framework used is FastAPI and Kafka for the messaging queues. The data sits in PostreSQL and MongoDB. The Package: • Up to £85,000, • Fully remote, • 28-day holidays (including bank holidays), • Shares options, • Private health insurance via Bupa, • Competitive pension, • Salary reviews every 12 months This role does not accept applicants outside of the UK, nor does it offer sponsorship Senior Backend Engineer | Python, FastAPI & Scaling | Security SaaS

Aveni is an award-winning technology company. We use advanced AI to enable scalable efficiency for financial services companies, combining world-leading Natural Language Processing (NLP) and Large Language Model (LLM) expertise with deep financial services domain experience to drive enterprise-wide productivity. Aveni harnesses the power of voice to drive unprecedented efficiency and oversight. We’re using the latest in AI to automate and innovate, empowering businesses to achieve exceptional productivity and compliance outcomes. The Role As a Senior Software Engineer, you will work within a squad to design, develop, and optimise software solutions, collaborating closely with the Technical Lead and cross-functional teams. This is a hands-on role requiring strong full-stack development experience, particularly in React, Node.js, and TypeScript. You will contribute to technical decision-making, improve software quality, and leverage AI-powered tools to enhance productivity. What You’ll Be Doing: • Develop and maintain scalable, high-quality applications using React, Node.js, and TypeScript., • Implement secure coding practices, ensuring compliance with industry standards., • Mentor junior engineers, conduct peer code reviews, and drive best practices., • Collaborate with Product, Delivery, and Technical Leads to refine requirements and execute solutions., • Work with AWS cloud-native services (Lambda, Step Functions, DynamoDB) to develop efficient cloud-based applications., • Ensure CI/CD best practices, contributing to GitLab pipelines, automation, and observability improvements., • Integrate AI-powered tools (e.g., GitHub Copilot) to enhance development workflows., • Drive continuous improvement in performance, security, and maintainability., • Support cross-squad collaboration, ensuring architectural consistency and code reusability. Your Experience: • Strong hands-on experience in full-stack development with React, Node.js, and TypeScript., • Experience designing, developing, and optimising scalable and secure applications., • Proficiency in AWS services (Lambda, Step Functions, DynamoDB)., • Familiarity with CI/CD pipelines and DevOps best practices., • Understanding of secure coding and regulatory compliance., • Experience mentoring junior engineers and leading technical execution., • Strong problem-solving and debugging skills in complex environments., • Experience working within Agile squads, participating in sprint planning and backlog refinement. Bonus Points: • Experience with AI-driven development tools (e.g., GitHub Copilot)., • Exposure to Mantine UI for front-end component design., • Understanding of Infrastructure as Code (IaC) and cloud cost optimisation., • Experience with AI model integration in engineering workflows., • Background in regulated industries (e.g., Financial Services). What We Offer: • A collaborative and innovative work environment, • Career growth opportunities towards Technical Lead and beyond, • Exposure to cutting-edge AI-first engineering practices, • 34 days holiday plus your birthday off, • Share options, • Remote and flexible working, • Life insurance, • Income protection, • Private health care, • Eyecare, • On-going career development and training, • Freebies and discounts, • Emotional wellbeing (Employee assistance programme provides access to 24/7 employee counseling and emotional support), • Cycle to work scheme, • Pension scheme (employer contribution matched up to 5%) Join Us in Making a Difference At Aveni, we believe that diversity drives innovation. We're committed to building a team that reflects the diverse communities we serve and creating an inclusive workplace where everyone feels valued and empowered to contribute their best work. If you're passionate about leveraging technology to drive positive change and want to be part of a team that's shaping the future of financial services, we'd love to hear from you. We know that some people are likely to only apply where they meet 100% of requirements, but we’d like to hear from you anyway. Apply now to join us on our mission to transform the financial services industry through AI!

Job Title: Software Engineer – EMS/DMS/SCADA Location: Hybrid, UK, EU (2days/Week Onsite) Duration: 6months+ Permanent/Contract Role Overview: We are looking for a Software Engineer – Database and Display with strong expertise in SCADA, EMS, and DMS platforms used in the power and utilities domain. The ideal candidate will design, develop, and maintain real-time databases, data models, and display applications (HMI/SLD/Dashboards) to support reliable operation and monitoring of power systems. Key Responsibilities: • Design, develop, and maintain databases and data models for real-time power system applications (EMS/DMS/SCADA)., • Build and enhance operator displays, HMI interfaces, Single Line Diagrams (SLDs), dashboards, and visualization tools., • Ensure database performance, reliability, and data integrity under real-time operational environments., • Conduct database tuning, indexing, and query optimization for better performance., • Manage real-time data acquisition, historian integration, data replication, and logging., • Develop and maintain scripts, APIs, and automation services for system integration and reporting., • Perform troubleshooting, root-cause analysis, and resolution of database or display issues., • Maintain comprehensive documentation, including database schemas, display configurations, and integration specs., • Collaborate with cross-functional teams for incident management, testing, and system enhancements. Required Skills & Experience: Hands-on expertise with one or more of the following: • GE PowerOn Reliance (XA21), AEMS Platform, GE eTerra, PowerOn Advantage, or equivalent SCADA/DMS/EMS platforms from Siemens, OSI, ABB, or Schneider., • Strong experience in relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL., • Experience in display and visualization development – HMI, SLD creation, dashboards, and reports., • Proficiency in C, C++, PERL, Java, or equivalent scripting/programming languages for interfacing and automation., • Knowledge of real-time data handling, historian systems, and data replication processes., • Experience with version control systems such as Git or SVN., • Strong analytical, problem-solving, and communication skills., • Experience in incident management and production issue resolution in real-time environments. Preferred Qualifications: Bachelor's or master's degree in electrical engineering, Computer Science, or related field. Background in power systems, SCADA, or control center operations. Priyanka Sharma Senior Delivery Consultant Office: 02033759240 Email:

Principal Software Engineer – Full Stack (Java / React) Level: Senior / Principal - £80,000–£95,000 Location: UK-wide | Hybrid (Client site travel as required) Function: Full Stack Development | Agile Delivery | Technical Leadership Industry: Consulting | Public Sector | Digital Transformation Base office: Manchester, Bristol, Cheltenham, or Plymouth Lead software excellence. Deliver strategic impact. Join a specialist UK software consultancy delivering high-impact software solutions for public sector clients. They are seeking Principal Software Engineers to lead teams, shape delivery strategy, and drive innovation across government projects. About the Role As a Principal Software Engineer, you will lead multiple teams, combining hands-on full stack development with technical leadership and client engagement. You will ensure the delivery of scalable, high-quality solutions and mentor engineers to achieve both team and project success. What You’ll Be Doing • Leading and mentoring two software teams across full lifecycle projects, • Designing, developing, testing, and deploying software using Java and React, • Engaging directly with clients to understand requirements and deliver high-value solutions, • Driving Agile processes and maintaining technical quality across projects, • Implementing cloud solutions on AWS and ensuring system scalability and security Ideal Background • Strong experience in Java and React with full stack capabilities, • Proven team leadership and client engagement experience, • Consultancy experience and work with public sector clients highly desirable, • Eligible for UK security clearance What You’ll Receive • Salary: £80,000 – £95,000, • 25 days annual leave + UK public holidays, • Contributory pension scheme, • Private healthcare, dental, and wellbeing support, • Critical illness and life assurance cover, • Flexible benefits including hybrid working and travel allowances, • National project variety, technical leadership opportunities, and career development Who Should Apply This role is ideal for senior engineers with a passion for leading teams, delivering complex software projects for public sector clients, and mentoring technical talent while shaping delivery strategy.

Title: Forward Deployed Engineer – AI & Customer-Facing Technical Leader Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy The Role We’re looking for talented engineers to join our customer-facing AI practice, from Senior Forward Deployed Engineers through to Principal-level AI technical leaders. You’ll work directly with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This is a role for engineers who: • Enjoy building real software that makes a difference, • Are passionate about AI and its practical application, • Thrive at the intersection of technical leadership and client engagement What You’ll Do Customer-Facing Leadership • Lead discovery workshops with technical and business stakeholders, • Represent the organisation’s technical capabilities in high-stakes client meetings, • Build and iterate working AI prototypes quickly, • Architect scalable, maintainable systems from prototype to production, • Guide engineers through technical delivery, code reviews, and architectural discussions, • Elevate team capabilities through knowledge sharing, mentoring, and internal workshops, • Implement AI solutions leveraging LLMs, foundation models, and retrieval-augmented generation (RAG) systems, • Design evaluation frameworks addressing bias, hallucination detection, and business impact, • Explore novel AI applications while integrating traditional ML techniques where appropriate Who We’re Looking For For Senior Engineers: • 5–8+ years building robust, scalable software systems, • Full-stack development capability across modern technologies, • Client-facing experience or technical consulting skills, • 8+ years delivering complex, enterprise-grade software, • Proven AI/ML expertise with production deployment experience, • Advanced knowledge of transformer architectures, foundation models, and prompt engineering, • Senior stakeholder engagement experience and ability to lead high-level AI strategy

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping the technical vision for a global, real-time payments platform. Key responsibilities: • Define and maintain the company’s technical and architectural direction., • Provide leadership and mentorship across multiple engineering teams., • Drive enterprise-level design decisions, ensuring scalability and resilience., • Contribute directly to coding activities in support of key deliverables., • Monitor emerging technologies, influencing long-term strategic decisions. Benefits of the role: • Fully remote working with flexible arrangements., • Senior leadership role with influence over enterprise-wide architecture., • Opportunity to balance hands-on coding with strategic direction., • Work on complex, high-performance systems at global scale., • Career progression in a fast-growing international technology business. Key skills required: • 10+ years’ experience in enterprise architecture and software engineering., • Proven expertise in .NET with strong SaaS and API platform experience., • Hands-on track record designing highly scalable, high-performance systems., • Strong leadership, mentoring, and stakeholder management skills. For any additional questions, please contact me via LinkedIn or through email - . If you feel this role is the right one for you, please apply below!

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.

Senior Engineer – Electrical or Mechanical – Data Centres and Mission Critical Location is UK-Wide (London, Manchester, Birmingham, Newcastle, Glasgow, Cardiff and Bristol) We are a specialist recruitment agency partnering with a leading UK consultancy delivering complex, high-value data centre and mission-critical infrastructure projects across the UK and Europe. Due to continued growth and an exciting pipeline of hyperscale, colocation, and bespoke data centre projects, we are seeking experienced Senior Engineers – either Electrical or Mechanical – to join their expanding team. This is a fantastic opportunity to take a senior technical lead role working on cutting-edge data centres for major clients across multiple markets. We welcome applications from both Senior Mechanical Engineers and Senior Electrical Engineers with solid experience in designing and coordinating building services for data centres, particularly in hyperscale, colocation, or similar mission-critical environments. You will be part of a multidisciplinary team delivering robust, energy-efficient, and resilient systems from initial design through to commissioning across the UK and European markets. For Electrical Engineers: • Lead electrical system design for hyperscale and colocation data centre projects across the UK and Europe, • Develop LV/MV/HV designs including UPS, switchgear, generators, and standby power systems, • Produce single-line diagrams, load calculations, and technical specifications, • Collaborate closely with mechanical and BMS teams to ensure seamless integration For Mechanical Engineers: • Lead mechanical design of HVAC and cooling systems (chilled water, DX, CRAC/CRAH units) for data centres in the UK and Europe, • Create layouts, calculations, and equipment schedules aligned with hyperscale and colocation requirements, • Work closely with electrical engineers to deliver fully coordinated MEP solutions For Both Roles: • Manage client and stakeholder engagement throughout the project lifecycle, • Ensure compliance with UK and international standards (BS, IEC, ASHRAE, CIBSE, NFPA), • Support construction, commissioning, and handover phases on projects across the UK and Europe, • Mentor and guide junior engineers, promoting best practice and technical excellence Requirements • Degree-qualified in Electrical or Mechanical Engineering (or Building Services), • Minimum 7+ years’ relevant experience, with at least 2 years on hyperscale, colocation, or data centre projects, • Strong core discipline expertise with awareness of multidisciplinary coordination, • Proficiency with design software such as AutoCAD, Revit, Amtech, Hevacomp, ETAP, IES, or similar, • Knowledge of UK and European codes and standards, • Chartered status or working towards it is preferred, • Excellent communication and leadership skills What’s on Offer • Lead delivery on high-profile data centre projects across the UK and Europe, • Competitive salary and benefits package, • Hybrid working arrangements, • Salary is competitive + excellent benefits, • Professional development and support for chartership, • Collaborative, innovative, and supportive consultancy environment Whether your expertise is in electrical or mechanical engineering, if you have experience working on hyperscale and colocation data centres or missions critical projects across the UK and Europe, we want to hear from you.

About the Company Convertr is the enterprise data integrity layer that ensures clean, compliant, and complete data flows across systems and teams. Global leaders like Microsoft, Oracle, Amazon, Stripe, and HP use Convertr to improve data quality, accelerate operations, and gain full transparency across their lead and data supply chains. By automating complex workflows and standardizing data at scale, Convertr helps organizations drive better decisions, reduce risk, and unlock the full value of their data. The best convert with Convertr. Why Convertr? You will be joining a rapidly growing scale-up, with the opportunity to work closely with businesses across our ecosystem of brands, agencies, and publishers – it’s a really exciting time to join the Convertr team. At Convertr, we’re building a platform that delivers real value to B2B businesses, driving operational efficiency and improving the quality of lead data. Our global, API-first platform allows businesses to track and analyse the success of their marketing campaigns and convert their lead data into powerful prospects. We offer the opportunity to shape your own career, with exposure to industry-leading technologies that are reshaping the demand generation landscape. If you’re a driven, creative, collaborative individual who is looking for a role where you can really make a difference, you’ve come to the right place. Our unique culture Our culture is built on integrity, collaboration, respect and expertise, and these core values underpin everything that we do. If you’re driven by innovation, Convertr is right for you. We’re proud to foster a working environment that is collaborative, inclusive and transparent, where our differences are celebrated and we encourage and support the team to be the best versions of themselves. In an exciting time of significant growth, you’ll play a big part in our mission of helping our customers scale, drive operational efficiencies and improving the quality of their lead data. As we continue to scale, we want to hear from talented, driven problem-solvers, who can help us work towards transforming the demand generation landscape. About the Role We’re looking for a Senior Full Stack Engineer with strong experience in PHP (ideally Symfony) and confidence working with modern front-end technologies, particularly Angular. You’ll work as part of a cross-functional squad, collaborating closely with product managers, designers, and fellow engineers to build scalable, high-quality software. You’ll take ownership of complex features across both the backend and frontend, helping evolve our platform architecture and ensuring smooth, performant user experiences. We’re looking for someone who writes clean, maintainable code, enjoys solving technical challenges, and thrives in a collaborative, fast-paced environment. Responsibilities • Develop and maintain scalable backend services and APIs using PHP/Symfony., • Contribute to front-end development using modern JavaScript frameworks, ideally Angular., • Collaborate cross-functionally with designers, product managers, and other engineers to deliver elegant, high-quality solutions., • Participate in code reviews, testing, and quality assurance to ensure reliability and maintainability., • Contribute to architectural discussions, helping shape the technical direction of new and existing systems., • Stay current with emerging technologies and best practices, applying them to improve development processes and outcomes., • Support and mentor other engineers through collaboration and knowledge sharing. Qualifications • Strong experience developing backend applications with PHP, ideally using Symfony (Laravel also considered)., • Experience working with modern front-end frameworks, ideally Angular., • Understanding of RESTful APIs and how front-end and back-end systems interconnect., • Experience with relational databases (MySQL or PostgreSQL) and Redis for caching., • Familiarity with Docker (Kubernetes experience a plus)., • Experience working in cloud environments (AWS preferred)., • Strong problem-solving skills with a track record of delivering clean, efficient code., • Excellent communication and collaboration skills within agile teams., • A product-oriented mindset – focused on delivering scalable, user-centric solutions. Pay range and compensation package You will be joining a high-growth, fast-moving company working with enterprise global brands whilst enjoying every moment with a sociable team from all over the world, also including the below: • Competitive salary, • 25 days holiday plus an extra day for your birthday., • Career development opportunities., • Employee Assistance Programme – Free 24/7 wellbeing support for all our team., • Remote working., • Team Socials – Regular team parties and social events., • Choose your own remote working kit., • Pension including employer contributions. Convertr is ISO27001 certified, which means we hold certification for our internal information security standards and are audited annually. Compliance and security are key to our operations, and all team members receive annual training on data compliance, GDPR, and data handling, with regular internal reviews throughout the year to reinforce best practices. It is company policy that all applicants must be able to provide documentary evidence of their right to work status at interview stage. Equal Opportunity Statement Convertr is committed to diversity and inclusivity in the workplace.

🚀 Software Engineer (TypeScript / Rust) 🙌 Mid–Senior Level 🤖 AI-Driven Startup 📍 4 Days Onsite — London, Kings Cross 💷 £50,000 – £100,000 + >1% Equity + Benefits Join a London-based AI startup building next-generation analytics systems designed to make sense of complex, fast-changing data. Their platform blends advanced data processing pipelines with applied AI to surface insights that traditional dashboards can’t. Think: automation, reasoning, and real-time intelligence. The team is small, ambitious, and backed by early traction with customers in the AI and research space. Most of the stack is TypeScript, with Rust used for data-heavy and performance-critical components. You don’t need to know Rust yet, but you’ll be using it in production quickly. You'll enter as Engineer no.2 under the CTO with genuine product ownership, autonomy in technical decisions, and the opportunity to influence the future direction of a company on a steep upward trajectory. You'll work hands-on with AI infrastructure at an early stage — shaping real product features, not just proofs of concept. What You’ll Do • Build and optimise core product features in TypeScript and Rust, • Design and maintain high-performance APIs and services, • Work across the full stack, from data models to deployment, • Collaborate directly with product and design to shape the user experience, • Contribute to architecture decisions, scaling strategies, and system reliability What We’re Looking For • Typescript OR Rust experience, • SQL experience, • Cloud experience (AWS preferred), • Willingness to work 4 days onsite in London, • Comfort with cloud/infrastructure technologies (e.g. Kubernetes, Docker, AWS/GCP), • Experience in early-stage or startup environments is a plus Perks & Benefits • £50k–£100k salary, • Minimum 1% equity, • 30 days PTO + bank holidays, • Pension match up to 5%, • Quarterly team socials & learning workshops

Heka - the employee benefits platform driven by smart personalisation The employee benefits market is broken. Static benefits platforms can’t keep up with employee needs, and HR teams struggle to support their people. Heka is changing the landscape, with a platform that delivers hyper-personalised support to every employee. Heka takes a company’s existing benefits and adds every benefit their employees could ever need, all in one place. With access to limitless health-focused benefits, Heka builds better teams, and our customers see the impact on their bottom line: higher performance, less sickness, lower employee churn, and better use of every benefit. The future is personalised benefits, and nobody can deliver them quite like Heka. We’re growing fast, and we’re looking for a proactive, pragmatic and well-rounded Senior Software Engineer to help build our success. 🚀 The role in a nutshell This role is for an all-round engineer who's happy to work on all aspects of our software and the infrastructure and processes we use to deliver it to our users. You will have the opportunity to make an immediate impact, work on greenfield projects and be a key decision-maker in the technical direction of the company’s product. 💰 Salary • £65,000 salary. ✅ Key Responsibilities: • Designing, developing and deploying Heka’s product., • Ensuring the system is secure, resilient, scalable and performant., • Evaluating and implementing new technologies that improve the system., • Mentoring other engineers in the team., • Maintaining documentation., • Providing technical support to the wider company. 🎯 What we’re looking for: • A software engineer with extensive commercial experience developing and maintaining SaaS web applications., • A full-stack technical skillset including TypeScript, React, Node.js, HTML, CSS, SQL and AWS at a minimum, with Neo4j, Elasticsearch, GraphQL and Terraform being nice-to-haves., • A pragmatic problem-solver, able to design, implement, test and document sensible solutions to complex problems., • Strong communication skills, with the ability to communicate effectively with technical and non-technical people., • The ability to learn and adapt quickly in a fast-moving scale-up environment., • An understanding of the strengths and weaknesses of AI, both as a development tool and as a software component, and how it can be applied effectively and safely. 🫶 Working at Heka Heka is a rapidly growing start up, with ambitious targets and a team who pull together to achieve them. We value hard-work, a can-do attitude, and creative thinking. But we also prioritise work-life balance: we want to be part of your life, not your whole life. We prioritise employee wellbeing and offer benefits that truly make a difference: • Fully remote and flexible working, • £1,200 annual wellbeing budget, • Virtual GP, EAP, Physiotherapy, free mortgage support, free nutrition guidance and 20 other types of wellbeing 1-1 sessions to choose from., • 25 days of annual leave (plus bank holidays and you get your birthday off), • Additional day off for each year of service, • Financial Wellbeing Support with salary sacrifice pension, • Early finish on Fridays and wellbeing Wednesdays, • Generous Maternity and Paternity pay, • Real Equity in the business Commitment to Diversity We are committed to equal employment opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.

Field Service Engineer (Vehicle Telematics) Location: Remote (UK-wide travel, occasional European travel; ideally East Midlands based) Salary: £40,000 – £47,000 (DOE) + company car or car allowance + laptop + phone + expenses + performance-related bonus About the Role We are seeking an experienced Field Service Engineer to join a global leader in advanced vehicle telematics and control systems for the emergency services sector. This is an exciting opportunity to play a pivotal role in supporting mission-critical fleets and vehicle builders, ensuring seamless integration of cutting-edge technology into emergency vehicles. With strong growth in the UK and an excellent global reputation, this is the perfect time to become part of the journey. You’ll be joining a company who invest in its people. You will receive comprehensive training at the global headquarters before moving into the field, ensuring you are fully equipped with the technical knowledge and tools you need to succeed. For the right individual, there is also a clear pathway into team leadership and technical management. Key Responsibilities • Diagnose and resolve complex electrical, telematics, and integration issues on-site and remotely., • Interface with CAN Bus, ECUs, and vehicle networks using advanced diagnostic tools., • Deliver rapid, structured solutions to minimise fleet downtime., • Perform advanced electrical installations and calibrations on 12V/24V emergency vehicles., • Configure hardware and software to meet customer requirements., • Validate installations and conduct functional testing to ensure seamless integration., • Maintain accurate documentation for internal knowledge sharing and customer records., • Deliver technical training sessions and product demonstrations to customers. About You To be successful in this role, you will bring: • Recent, proven experience working with automotive electrical systems (12V/24V, wiring harnesses, CAN Bus)., • Certification or formal training in automotive electrical systems., • Strong troubleshooting and problem-solving skills with a methodical approach., • Excellent communication skills, comfortable engaging with technicians, engineers, and senior stakeholders., • Experience with telematics systems (integration or troubleshooting) – highly desirable., • Familiarity with ECU interfacing, ISO standards, or high-voltage safety in EV/HEV environments – advantageous., • A full UK driving licence., • Flexibility and willingness to travel frequently across the UK (and occasionally Europe). How to Apply If you’re ready to take the next step in your career and contribute to a company that helps keep emergency services moving, we’d love to hear from you. Please contact Adam Mayne at Vector Recruitment Ltd: 01234 823373

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

Location: Remote (UK-based candidates only) Salary: Up to £120,000 + benefits We’re partnering with a high-growth UK-based SaaS firm that is looking to bring in a Senior Ruby Engineer. What we’re looking for • 5+ years of experience in Software Development, • 5+ years of experience with Ruby on Rails, knowledge of Vue.JS is an advantage, • If no knowledge of Ruby, experience with backend languages like Python or JavaScript can be considered, • Exposure to AWS and/or GCP with experience in DevOps practices and tools like CI/CD, Kubernetes, etc. Why join? • Compensation package up to £120k + benefits, • Remote work set-up, • A flat & transparent structure with a values-driven, collaborative culture, • Generous holiday allowance & flexible/remote working, • A supportive learning environment with opportunities to work with cutting-edge software solutions used by global clients To be considered, please apply with an up-to-date CV.

Full Stack Software Engineer - HealthTech Join an exciting health-tech founding team who's leveraging cutting-edge technology to transform healthcare delivery. The Founding Full Stack Software Engineer will help shape the technical foundation of their platform. You’ll be instrumental in building scalable, secure applications that handle sensitive healthcare data. You'll have the opportunity to make key architectural decisions, implement best practices, and work directly with the founding team to bring innovative solutions to market. Essential skills: • 3–5 years of professional software engineering experience., • Solid experience with Python and at least one major web framework (Django, Flask, FastAPI)., • Strong proficiency with React, JavaScript/TypeScript., • Understanding of RESTful APIs (GraphQL experience a plus)., • Proficiency with databases (MongoDB or Redis)., • Experience with version control (Git) and collaborative workflows (GitHub, GitLab)., • Familiarity with CI/CD pipelines and deployment tools (Docker, Kubernetes, or cloud platforms like AWS/GCP/Azure)., • Strong problem-solving skills and ability to work both independently and in a team. Bonus: • Experience with testing frameworks (Jest, Pytest, Cypress)., • Familiarity with state management tools (Redux, Zustand, Recoil)., • Exposure to microservices or event-driven architectures., • Basic knowledge of DevOps practices and infrastructure as code (Terraform, Ansible). Day to day: • Build, optimise, and scale backend services and APIs with Python., • Develop and maintain responsive, user-friendly frontend applications using React., • Collaborate with product and design teams to translate requirements into technical solutions., • Write clean, testable, and maintainable code with proper documentation., • Participate in code reviews, provide feedback and help uphold coding standards., • Contribute to database design, schema changes and query optimisation., • Support deployment processes and ensure applications run reliably in production., • Troubleshoot, debug, and improve performance of existing applications., • Stay current with industry trends and bring new ideas to the team. Benefits: This is a rare opportunity to join a health-tech innovator at an early stage, where your technical decisions and contributions will have lasting impact. You'll work directly with the founding team to shape both the product and the engineering culture. If you're passionate about leveraging technology to improve healthcare outcomes and want to play a pivotal role in building something meaningful from the ground up, we'd love to hear from you.

Senior Sales Engineer EMEA - Series B $100M Funded Gen Ai Vendor Location: Remote Status: Full-time Department: Sales Engineering About the Company Our client is a leading provider of AI and Agent Engineering observability and evaluation solutions. As generative AI reshapes industries, this company empowers teams to monitor, troubleshoot, and optimize their AI systems with confidence. Their platform unifies the entire AI lifecycle—from build and test to deployment and monitoring—helping engineering teams deliver reliable, high-performing applications at scale. Backed by strong funding and trusted by global enterprises, the company is growing rapidly as organizations embrace the next generation of AI technologies. Competitive OTE's plus benefits and equity on offer. The Opportunity The engineering team builds advanced systems that interact with some of the most complex AI software in production. Comprising experienced professionals from diverse technical backgrounds, the team now seeks an Sales Engineer to help scale adoption of their cutting-edge platform across the machine learning community. In this role, you will collaborate closely with Account Executives to communicate the value of the platform, guide technical evaluations, and drive proof-of-concept engagements from requirements gathering through to completion. One day you might be presenting to a Chief Data Officer, and the next, hands-on developing a demonstration model to showcase the platform’s capabilities.# Key Responsibilities • Act as a trusted technical advisor to customers and prospects., • Build relationships with technical stakeholders and decision-makers., • Lead product demonstrations and discovery sessions to understand client ML environments., • Collaborate with Sales to develop compelling value propositions tailored to client needs., • Address technical objections and coordinate with internal engineering and product teams to resolve challenges., • Create educational content such as blog posts, documentation, and recorded assets on AI/ML topics., • Engage with machine learning communities to share insights and best practices for deploying AI in production. What We’re Looking For Communication Skills: • Ability to simplify and clearly articulate complex technical concepts., • Strong empathy and adaptability to different audiences and technical levels. Technical Curiosity and Agility: • Eager to learn and navigate the intricacies of production ML systems., • Comfortable operating in ambiguous or rapidly evolving environments. Machine Learning Knowledge: • Solid understanding of core ML concepts (e.g., regression, boosted trees, model evaluation)., • Hands-on experience with common ML libraries such as scikit-learn, HuggingFace, or fastai. Experience: • 5+ years in a customer-facing technical role (pre-sales, consulting, or technical account management)., • Proven track record engaging enterprise-level clients (e.g., Fortune 500 organizations). Technical Skills: • Proficient in Python and Linux/Unix environments. Nice to Have: • Experience working across Sales, Product, and Engineering functions., • Exposure to high-growth tech environments., • Background in Data Engineering, MLOps, or cloud technologies (AWS, GCP, Azure, Kubernetes).

Senior Software Engineer - Backend & Data | Fully Remote (UK) Founding Engineer | Python | GCP | Terraform | Event-Based Systems | Data Pipelines An innovative, mission-driven LegalTech SaaS start-up is looking for a Senior Product Engineer (Backend & Data) with deep experience in Python, Product development, and Data engineering. Role Information: • Salary: Up to £100,000 (DOE) + Equity, • Location: Fully remote (UK only), • Stack: Python, TypeScript, GCP, Pub/Sub, SQL & NoSQL, IaC (Terraform), CI/CD (GitHub Actions), Observability tools, AI tooling You’ll join a remote first, high-trust engineering team working with a modern, cloud-native stack - with real influence over technical decisions from day one. You’ll take technical ownership of the backend to ensure it’s robust, scalable, and ready for real customers, while adding new Data-driven features, optimising performance, and shaping the long-term Product roadmap. While your focus will be backend systems in Python, you’ll also work across the stack, collaborate directly with users, and bring a strong Product mindset to every decision. This role is ideal for someone who thrives on turning early-stage ideas into scalable, market-ready Products backed by solid Data pipelines. Senior Product Engineer - Highlights: • Enhance and scale backend services in Python, • Architect event-driven solutions in GCP with Pub/Sub & Cloud Run, • Build and optimise Python code for high-performance backend systems, • Integrate APIs, enrich Data, and deliver robust, scalable Data pipelines, • Implement modern IaC practices for deployment and automation, • Leverage AI and tooling of your choice to boost workflow efficiency and deliver innovative Product features, • Autonomy & Ambiguity - discover, design, and build without micromanagement., • Professional Development - dedicated time to explore new AI tools, Data engineering practices, and emerging tech to keep the Product ahead of the curve. They want engineers to be setup to stay on top in the new AI world.

About Steel City Interactive SCI was born out of passion for video games and boxing, with the ambition to create an authentic and exciting boxing game that does justice to the sport we love. What started as a fun prototype has grown into ‘Undisputed’, the first major boxing video game in over a decade. SCI is a welcoming place for expression and open communication, where everyone has a voice. We’re a diverse bunch, consisting of people with decades of games industry experience, graduates and talented individuals who come from other industries. We all bring knowledge and learn from each other. Together we are driven by ambition to bring the world of boxing into a video game like never before. The Role You are an experienced Gameplay Network Engineer, having worked on fast-paced multiplayer titles such as FPS games or similar genres within Unreal Engine, where you demonstrated expertise in optimizing network replication patterns at the transport layer to ensure seamless, low-latency gameplay for competitive environments. We're looking for an Intermediate/Senior Gameplay Network Engineer to help shape the future of our multiplayer boxing game, ‘Undisputed’. As we pivot to UE5, you’ll be responsible for developing and optimizing network systems to ensure reliable, high-performance data transmission for fast-response gameplay between two players, maintaining AAA fidelity in a competitive multiplayer context. You will be working in collaboration with a highly talented, diverse team to create world-class networked gameplay. Location: Sheffield (Hybrid / Monthly visit) or Leamington Spa (Hybrid / Montly visit) On this occasion Visa sponsorship / transfer isn't available Responsibilities • Design, implement, and maintain network systems for our game, focusing on Unreal Engine’s replication framework to ensure reliable and efficient data transmission for two-player boxing matches., • Optimize network packet transportation at the transport layer, minimizing latency and bandwidth usage for critical gameplay elements like character movements, player-to-player interactions, and physics-based world interactions., • Collaborate with gameplay and server teams to integrate networked systems with character physics and animation pipelines, ensuring synchronized states across clients., • Implement and refine replication patterns, such as prioritized data, delta compression, and predictive systems, to support fast-paced, responsive multiplayer gameplay., • Debug and resolve network-related issues, including desyncs, packet loss, and latency spikes, using profiling tools and network debugging techniques., • Prototype new networked features, such as lag compensation, or rollback to enhance the multiplayer experience., • Optimize network performance for cross-platform play (consoles and PC), ensuring scalability and reliability under varying network conditions., • Contribute to code reviews, best practices, and documentation for the networking and gameplay teams., • Stay current with Unreal Engine networking updates and emerging multiplayer technologies. Knowledge, Skills & Experience • Proven experience in gameplay network programming, particularly for multiplayer titles like FPS or melee-combat focused games., • Deep knowledge of Unreal Engine’s networking architecture, including replication, RPCs, and transport layer data optimization., • Experience with C++ and Unreal Engine 4 or 5 networking pipelines and tools., • Strong understanding of network protocols (e.g., UDP, TCP) and techniques for optimizing data sent over the wire in real-time games., • Proven experience with network debugging, profiling, and performance optimization for low-latency gameplay., • Strong understanding of 3D maths, data structures, and multiplayer synchronization techniques., • Solid understanding of software architecture and engineering best practices., • Excellent communication and documentation skills., • Self-driven with a proactive mindset and attention to detail., • A genuine passion for games and game development., • Experience with rollback netcode is a bonus., • Experience of Character AI Systems a bonus. What we offer Healthy work-life balance: • 23 days annual leave (plus bank holidays), that increases 1 day per year of service., • Christmas shut down, • Holiday exchange programme, • Flexible working hours & pattern (Certain Hybrid models available) Support for family life: • Enhanced Maternity and Paternity pay, • Private Healthcare which includes Optical & Dental, • Great office environment:, • A dog friendly studio based in Sheffield, with free snacks, fruit and drinks!, • Free parking Health & wellbeing support: • Company sick pay, • 2 days paid Mental Health leave per year, • Access to 24/7 doctors, • Employee Assistance Programme Learning support: • Learning days Additional financial support: • Technology scheme (up to £750), • Discretionary Cost of Living Payments, • Relocation benefits (subject to eligibility requirements), • Electric Car Vehicle Scheme (subject to eligibility requirements), • Discretionary Bonus Connection and perks: • Wrap parties & company paid outings, • Individual entertainment budget to cover team events CVs to - SCI Exclusive Recruiter

Senior Backend Engineer / Developer (TypeScript Node.js) Remote UK to £80k Are you a senior, hands-on Backend Engineer looking for an opportunity to take ownership and progress your career at a scaling tech company? You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion. As a Senior Backend Engineer you'll join the team as they scale the product to support millions of users. You'll design and deliver high-quality, maintainable backend code and features using TypeScript and Node.js that is aligned with established codebase architectural standards and covered by tests as well as supporting backend system performance and reliability, helping to maintain 99% uptime SLA. You'll design, implement and extend robust APIs and microservices supporting gameplay, user management, platform and content management systems, collaborating with product and game teams to ensure alignment of features with backend architecture and with DevOps to ensure uptime, observability and deployment reliability. This is a senior role where you'll take ownership of complex systems and proactively address potential performance and scalability bottlenecks. Location / WFH: You can work from home from anywhere in the UK. Please note: you must be a UK citizen or hold the right to work without visa restrictions. About you: • You have strong backend software engineering experience with TypeScript and Node.js, • You have experience with Kafka and Event Driven Architectures, • You have a good knowledge of microservices, RESTful APIs and scalable system architecture, • You have experience of working with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, DynamoDB), • You have a strong appreciation of DevOps, CI/CD, GitHub Actions, Jenkins, • You're familiar with containerisation (Docker), cloud services (AWS), and Infrastructure-as-Code (Terraform), • You're comfortable taking ownership of projects, working with the Lead Engineer and mentoring more junior team members, • You're collaborative and pragmatic with great communication skills What's in it for you: • Salary to £80k, • Remote working, • Private medical care, • Life Assurance, • 25 days holiday plus your birthday off, • Impactful role with excellent career progression as the company scales Apply now to find out more about this Senior Backend Engineer / Developer (TypeScript Node.js) opportunity.

Senior Full-Stack Developer (React / Python) – Remote (UK) We’re looking for an experienced Senior Full-Stack Developer to join our small, highly skilled engineering team building a next-generation Financial Services Regulatory Compliance platform. You’ll work on complex systems that combine an elegant, data-driven frontend with powerful Python APIs and AI-backed analytics — helping financial institutions make sense of tens of thousands of regulatory documents and millions of news items. Key Responsibilities • Design, develop, and maintain modern, scalable React applications integrated with Python-based APIs., • Take ownership of the frontend architecture, implementing clean, reusable components and responsive layouts in Next.js / React., • Collaborate with backend engineers to shape and optimise FastAPI endpoints for data-heavy, real-time interfaces., • Refactor and enhance existing UI components for performance, accessibility, and maintainability., • Contribute to overall system design, ensuring smooth integration between frontend, backend, and AI/LLM modules., • Participate in sprint planning, code reviews, and architectural discussions as part of a tight-knit, agile team. About You • Strong experience building complex SPAs with React (and ideally Next.js)., • Proficient in Python for backend integration — experience with FastAPI or Flask a plus., • Strong understanding of RESTful APIs, asynchronous programming, and frontend performance optimisation., • Comfortable working across the stack, contributing to both UI and backend logic., • Experience with cloud-hosted environments (Azure, GCP, or AWS)., • Familiarity with AI/ML or LLM-driven systems is beneficial but not required., • Knowledge of financial services or regulatory technology is a bonus, but not essential. Tech Stack • Frontend: React, Next.js, TypeScript, MUI, • Backend: Python (FastAPI / Flask), • Database: MongoDB, • Cloud: Azure (moving to GCP; AWS possible), • Other: Redis, Docker, GitHub Actions What We Offer • Flexible remote working (London office available for optional collaboration)., • The chance to work on a technically challenging, high-impact AI-driven platform., • A collaborative, low-bureaucracy environment where your input directly shapes the product.

Job description About Classic Football Shirts Classic Football Shirts started in 2006 when university friends Matt Dale and Doug Bierton set out to track down rare football shirts. From those early days in a bedroom full of rails, the company has grown into a thriving business with a talented team, a busy warehouse, and stores in Manchester, London, and the US. Our passion for football and the stories behind every shirt drives everything we do. At Classic Football Shirts, we work together, stay grounded, and always put our fans at the heart of the business. We share the passion, win together, stay fan-focused, be agile, and stay grounded — values that guide how we operate every day. To find out more about our story so far please follow this link: We welcome all suitably qualified applicants and are committed to creating an inclusive environment for all our employees. We have a great work ethic and a friendly group of diverse employees who enjoy working here to help carry out our mission. The Role: Software Engineer We are seeking a talented Software Engineer with experience in web applications to join our growing development team. This role is ideal for someone who is confident in their coding skills and eager to expand their expertise, while contributing to impactful projects in a collaborative and agile environment. You’ll be working alongside senior engineers, gaining exposure to modern technologies, and helping deliver high-quality solutions that support the business. Location: Hybrid / remote flexibility, with recurring visits to our Manchester office required Hours: The role is a full-time position Key Responsibilities: • Develop and maintain web applications, primarily using PHP, following best practices and coding standards., • Collaborate with the development team to design, implement, and test new features., • Work with stakeholders to understand requirements and translate them into technical solutions., • Contribute to code reviews and participate in discussions around architecture and process improvements., • Troubleshoot and resolve technical issues across production and development environments., • Stay up to date with industry trends and apply them where appropriate., • Support the team with documentation and knowledge sharing. About You, Qualification and skills: Key Qualifications • 2–4 years of professional experience in software engineering., • Strong understanding of web technologies and MVC frameworks., • Experience with PHP and relational databases (MySQL preferred)., • Familiarity with front-end technologies such as HTML, CSS, JS/TS, • Knowledge of version control systems (Git)., • Ability to write clean, maintainable, and efficient code., • Problem-solving mindset, with attention to detail and quality., • Strong communication and collaboration skills. Preferred Qualifications • Experience with Magento (Magento 2 is a plus)., • Experience with front end frameworks (e.g. React), • Exposure to e-commerce platforms and integrations., • Experience working within Agile teams. What’s in it for you? If you have an interest in sustainable fashion and sportswear then this is a great opportunity to join our team at Classic Football Shirts who are the market leader in original and authentic football shirts • Well being: Five-a-side football every week, Fruit delivery, other food on site for breakfast/lunch, • Brand new city centre office in the heart of Manchester, • 50% Staff discount, • Casual dress code, • Regular Social events; Summer Party, Christmas Party, Occasional Football Events, • Friendly and supportive team, • Early finish on a Friday Application: · Application method: please email CV and Cover Letter to · Please note: We are not engaging with recruitment agencies for this role, so we kindly ask that agencies do not contact us regarding this vacancy.

Junior WiFi Survey Engineer Location: Midlands-based, with UK-wide travel Contract Type: Full-time, Permanent Salary: £25,000-£30,000 Overview: An exciting opportunity has opened for a motivated and enthusiastic individual looking to begin their career in the technology sector. No prior experience is required — full training will be provided. All that’s needed is a positive attitude, a full UK driving licence, and the willingness to travel across the UK (all expenses covered). Key Responsibilities: • Assist senior engineers with site assessments and technical surveys across the UK., • Learn to operate specialist software and tools to evaluate network performance and other technical systems., • Work collaboratively with experienced professionals to deliver high-quality technical solutions., • Travel to various client locations with occasional overnight stays. Person Specification: • Full UK driving licence (essential)., • Flexibility to travel and stay overnight when required., • Eagerness to develop skills and progress in a technical role., • Strong work ethic and a proactive, can-do attitude. Benefits: • Full-time, permanent position (fully on-site)., • 22 days annual leave plus bank holidays., • All travel expenses covered, including fuel allowance., • Supportive team environment and opportunities for career growth., • This role offers a fantastic first step into a rewarding career in technology with full training and long-term development opportunities.

Artificial Intelligence Engineer (Data Science & ML focus) Remote working with occasional meet-ups £50,000-£60,000 Join us in building cutting edge AI applications, unlocking the full potential of AI within commerce. It's new, it's exciting and it's an opportunity to work with some incredible talent in this space. The role The role is building AI applications based on LLM and models such as GPT and BERT You'll make use of Python programming, Pyspark, tensorflow, HuggingFace, LangChain, RAG techniques, interfacing with diverse data sets. Cloud data platforms and a diverse set of tools for AI app deployment. The opportunity Work at the forefront of the industry. It's exciting, competitive, fast paced and challenging of course! You'll have the support of exceptionally talented senior engineers, however it's a rapid scale up and v busy, so we'll need you to be self-sufficient. In other words, if you need help, ask and get what you need. We are looking for the following skills • Application engineering with Python and JavaScript / Typescript programming - working in a business and successfully building new apps both independently and as part of a team, • Some hands on experience in a commercial environment, working on AI/ML applications, • Multi cloud exposure (Azure /AWS / GCP) ., • Some of the following - Pytorch, GPT/BERT, RAG, Apache Airflow, Power Automate, Azure logic apps, RPA/Zapier, HuggingFace, LangChain..., • Background in Data Science or Software Engineering The values and ethos of this business • Innovation with real purpose and for real results, • Support one another - pull together and be helpful, • We are working hard but having fun, • We're inquisitive - we research and explore - it's in our nature, • We're ambitious but not at the cost of customer care and excellent customer service Join us in our exciting venture! Please get in touch for more information:

Hello, we're True9. 👋 An independent technology consultancy based in beautiful Saltaire, West Yorkshire. 💻 Remote-first 💰 Up to £60,000 Join our small, close-knit and talented team on our mission to help people and businesses thrive through technology. If you love untangling hard problems, improving legacy systems, and shipping clean, tested code, you’ll fit right in. 🚀 Your role as a Senior PHP Software Engineer at True9: • Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects., • Drive technical direction - work with cross-functional teams to define technical strategy and architecture, helping shape the future of our clients' products., • Mentor and empower - provide guidance and mentorship to junior developers, fostering a culture of technical excellence and continuous growth., • Solve complex challenges - tackle performance bottlenecks, architect new features, and ensure the reliability of our clients' platforms at scale., • Collaborate effectively - work side-by-side with delivery managers, test engineers, designers, and front-end teams in a fast-paced Agile environment. 🙌 You’ll thrive in this role if you have: • Strong working experience in PHP, OOP, design patterns and principles, including SOLID, • Strong understanding of automated testing practices, • Expertise in performant MySQL and relational database design, • Hands-on experience with API design and development, • Comfortable using modern tooling, including Docker, Git, PHPStan, PHPUnit and CI/CD, • Experience in Symfony, • Familiarity with cloud services, particularly AWS, • Experience in agile environments and contributing to team collaboration, • A proactive, solutions-oriented mindset and excellent communication skills 🛠️ The tech stack you’ll be working with: • Backend: PHP 7/8, Symfony 5/6/7, MySQL/MariaDB, Redis, • Frontend: Angular, Twig, • Cloud & Infrastructure: AWS, Docker, Sentry, • CI/CD & Testing: Git, GitHub Actions, PHPUnit, PHPStan 💰 Perks of the job: • Up to £60,000 per annum with annual performance-based reviews., • Flexible working - structure your day around what works for you., • Remote-first culture (UK-based), with monthly in-person team days., • 34 days off (including Bank Holidays), plus your birthday off every year., • Home office setup - we’ll provide the right equipment to get you started., • Beautiful collaborative office space - with places to eat, shop and relax., • £500 personal development budget each year for training, events, or certifications., • Summer and Winter team days - recent outings include spa days, archery, clay pigeon shooting, pottery and off-roading., • A vibrant and innovative work culture where your ideas genuinely matter. 🌳 Our location: We have a beautiful office space in Salts Mill and love getting together to collaborate in person. Located on the main train line accessible from Leeds and Bradford, Saltaire is an easy commute from across Yorkshire, Manchester, London and beyond. Salts Mill has four art galleries, three places to eat & drink and lots of independent shops. Outside the office, there's the Leeds and Liverpool Canal, lots of open green spaces, and the village itself. We champion flexibility and encourage the team to use the office whenever it suits their needs, whether for collaboration days, client workshops, or just a change of scenery. Whilst this is a remote-first role, we expect you to travel to the office at least once a month, with travel costs covered by us. If you have any questions before you apply, please reach out. 👉 What to expect next: We'll review your application and will respond within five days (even if it isn't the news you'd hoped for). If successful, you'll be invited to a quick 30-minute video call with one of the team to make sure the role is right for you. From there, to help us assess your capabilities, you'll be asked to complete a small technical task in your own time. Followed, finally, by a more in-depth technical interview. 📥 Not the right role? We’re always keen to hear from bright, ambitious people. If this isn't the right role for you, don’t let that stop you from reaching out. Email so we can keep your details on file and reach out about future opportunities.

Youll play a key role in ensuring quality across the full software lifecycle from defining acceptance criteria and test strategy to hands-on automation, performance testing, and mentoring others. Senior / Lead QA Test Engineer. Senior / Lead QA Test Engineer.

Senior Design Engineer for the position of Design Manager - Automation manufacturing systems / robotics. Manage a small team of 4 design engineers. Design using 2D AutoCAD and Inventor 3D CAD software.

Econify is a NYC-based development shop comprised of smart, motivated developers.We primarily work with enterprise media companies, leading them through complicated technology problems.We’re currently seeking a senior software developer to work with our fantastic clients in Manhattan, Austin, Seat

Senior Software Engineer, AI Model serving - Birmingham, United Kingdom. Senior Software Engineer, AI Model serving - Birmingham, United Kingdom. Senior Software Engineer, AI Model serving - Birmingham, United Kingdom.

Senior Embedded Engineer – AI & Robotics Start-up | Birmingham | Outside IR35 | 6-Month Contract. They’re urgently looking for a Senior Embedded Engineer to join their growing team and help drive innovation from concept to production. This is a great opportunity for someone who thrives working a

Get notified about new Senior Java Software Engineer jobs in. Lead C# Developer/ Architect, Home Based. Lead Frontend Engineer - Java & Open Source (Private & FS).

Your role as a Senior Test Engineer (Senior Associate) will involve working within a multi‑skill agile team, developing and executing functional automated and manual tests to deliver working application software that meets user needs. Develop and execute functional automated and manual tests. Able

PLEASE APPLY THROUGH THIS LINK:.The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can r

Senior Software Engineer, AI Model serving - Birmingham, United Kingdom.