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We are seeking a passionate and experienced Senior Backend Developer, responsible for building the Server-side foundations of new and exciting Casino gaming projects. Developing, enhancing and maintaining existing gaming API’s, game engines, and providing Back-End development support for Front-End

Senior Developer (Contract, AI-Driven Environment, Node.JS) We’re looking for an experienced backend senior developer to support API development and backend delivery for a high-traffic consumer platform. You’ll work alongside front-end engineers to build scalable, secure, and performant systems using modern tools and AI-assisted development. Core Technical Requirements: • Node.js (extensive production experience) - this is key, you must have extensive experience with Node.JS, • RESTful API design and development (production experience), • Database design and optimization (SQL and/or NoSQL), • Authentication, authorization, and security best practices, • AI coding tools (GitHub Copilot, Claude, Cursor, or similar) You’ll be a good fit if you: • Deliver production-ready APIs fast and independently, • Have proven experience with consumer-facing platforms, • Use AI coding tools (Cursor, Claude Code, Codex, or similar) to speed up development, • Make confident technical decisions with minimal guidance, • Follow clear architectural standards and established development patterns, • Understand backend performance, scalability, and security at production scale, • Build reliable, maintainable APIs and data systems, • Collaborate effectively with front-end developers to design and implement seamless integrations, • Developers needing extensive supervision or mentoring, • Anyone without production experience in consumer-facing systems, • React JS / Next.js (for full stack capability), • Payload CMS, • Azure, • Microservices architecture

Founding Backend Engineer FinTech | UK | Remote-first | £80K - £120K An early-stage fintech is building a greenfield platform in the tax & compliance space and is hiring a Founding Backend Engineer to help shape both the backend and AI-driven systems. What you’ll do: • Build scalable backend services and APIs, • Develop production-grade LLM systems (agentic workflows, RAG, evals), • Work on data-heavy, real-world problems in a regulated domain, • Own features end-to-end and influence architecture Tech: • Python, Go, or Node.js, • Hands-on experience with agentic systems, RAG, LLM workflows, and evaluations (beyond prompting), • Cloud infrastructure experience If you want real ownership and to build AI systems that actually ship, apply for more details.

Senior Software Engineer 📍 Surrey- Hybrid 2 days onsite | 💼 Permanent | Department: Digital & Technology Salary: Up to £75,000 A well-established professional services firm is expanding its Technology & Digital Advisory function and is seeking a Senior Software Engineer to join their growing team. This role offers the opportunity to work on software that underpins key advisory services, collaborating across technical and business teams to deliver robust, scalable solutions. What You’ll Do • Design, develop, test, and maintain backend or full-stack software features., • Translate business requirements into technical solutions, working closely with domain experts and stakeholders., • Ensure code quality, performance, and maintainability by writing clean, well-architected code and participating in code reviews., • Troubleshoot, debug, and resolve software issues, ensuring reliability and stability of systems., • Contribute to architecture discussions, technical roadmap planning, and continuous improvement., • Collaborate with cross-functional teams including consulting, data, and product to align technology with business objectives. What You’ll Bring • Demonstrable software engineering experience in backend, full-stack, or similar roles in production environments., • Strong coding skills within C#, Angular or React (Angular preferred), Agile (TDD), • Experience with systems design, APIs, data structures, and software architecture., • Ability to communicate clearly with both technical and non-technical stakeholders., • A proactive, problem-solving mindset with attention to detail and a quality focus., • Experience working in agile or iterative delivery environments. Why Join? • Work within a respected firm combining technology and domain expertise in advisory services., • Engage in varied projects that blend business impact with technical challenge., • Hybrid working model that balances flexibility and in-office collaboration., • Join a supportive team environment that values innovation, professional growth, and technical excellence.

Full-Stack Developer - Finance Technology (Java, Spark, Cloud) - Global Investment Bank We’re hiring a Full-Stack Developer to join a high-impact Finance / Regulatory Technology team within a leading global investment bank working on business-critical regulatory reporting platforms. You’ll help modernise legacy systems and build strategic, cloud-based data solutions used across the firm. You’ll work in a collaborative Agile squad focused on Java services, Spark data pipelines, and cloud transformation, partnering closely with Finance and Regulatory teams. Key Responsibilities • Build and enhance full-stack applications for regulatory and financial reporting, • Develop Java backend services and Spark-based data pipelines, • Modernise platforms to cloud-native architecture, • Work with large, complex datasets in an Agile environment, • Contribute to CI/CD, DevOps, and automated testing Skills & Experience • Full-stack development experience, • Java (Scala exposure a plus), • Spark / distributed computing, • Azure Cloud, • Relational or cloud databases (Snowflake, Sybase), • Front-end frameworks (Angular or similar), • Unix/Linux, Agile, DevOps experience

Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles. Sign up now at and let the opportunities come to you. Key responsibilities • Set the technical direction: shape the long-term backend architecture and standards across multiple squads. Make key design decisions on scalability, resilience, and system boundaries, ensuring our platform evolves with clarity and consistency, • Microservices: guide the evolution of our microservices architecture, ensuring best practices in modularity, resilience, observability, and maintainability are applied across teams, • Represent engineering: be the go-to voice for engineering matters in cross-functional forums. Communicate trade-offs, rationale, and technical decisions clearly to both technical and non-technical stakeholders, • Guide teams, don’t just manage them: provide day-to-day technical leadership to 2–3 backend squads. Help make sound technical choices, remove blockers, and ensure delivery aligns with engineering quality, timelines, and product priorities, • Raise the engineering bar: drive consistent engineering practices across squads: testing, documentation, observability, performance tuning, and incident response, • Security: ensure squads implement best practices for securing data, ensuring compliance with industry standards and regulations, • Mentorship & team growth: mentor engineers to grow into stronger technical and people leaders. Help shape career paths, cross-team learning, and ensure we retain and attract top talent Qualifications • 10+ years of experience in engineering, with a strong understanding of modern microservice-oriented architecture, • Proven technical leadership experience, guiding multiple engineering teams in designing, building and operating large-scale distributed systems, • Solid understanding of cloud-native environments, particularly AWS and Kubernetes (K8s), including observability, deployment, and cost optimisation, • Excellent communication and collaboration skills, comfortable engaging with engineers, product managers, and non-technical stakeholders, • Passion for mentoring and growing teams, creating an environment that balances technical excellence with fast, pragmatic delivery Technologies • Back-end: Java 21, Spring Boot, REST, Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, Cognito, S3, KMS), Containerization (Docker / kubernetes), • Front-end: TypeScript, React, and Tailwind CSS Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles. Sign up now at and let the opportunities come to you.

Full-Stack Engineer – Finance Technology Java | Spark | Cloud | Global Investment Bank Location: Glasgow (Hybrid – 2–3 days onsite) We’re hiring a Full-Stack Engineer to join a high-impact Finance & Regulatory Technology team within a top-tier global investment bank. This team is responsible for building strategic, cloud-first data solutions and modernising legacy platforms that support critical regulatory reporting across the firm. You’ll work as part of a collaborative Agile squad, building scalable backend services and data pipelines while partnering closely with Finance and Regulatory stakeholders. This is a great opportunity to contribute to high-visibility projects in a fast-paced environment where innovation and best practices are valued. What You’ll Do • Design and build full-stack applications for finance and regulatory reporting, • Develop Java backend services and Spark-based data pipelines, • Modernise existing systems into scalable, cloud-native solutions, • Handle complex datasets and ensure data integrity across platforms, • Contribute to CI/CD pipelines, DevOps processes, and automated testing frameworks What We’re Looking For • Proven experience in full-stack development, • Strong core Java skills (Scala knowledge is a plus), • Hands-on experience with Spark or other distributed computing tools, • Familiarity with Azure or similar cloud platforms, • Experience working with relational and/or cloud databases (Snowflake, Sybase), • Front-end development using Angular or similar frameworks, • Comfortable in Unix/Linux environments, • Agile and DevOps mindset

Our values: Ambition. Humility. Care. We're fixing fashion's $300 billion fit problem - before clothes are even made. 71% of returns are fit-related, generating 4 billion pounds of textile waste annually and contributing to <10% of global carbon emissions. We use AI and data science to help fashion brands get the cut right in production, preventing returns and waste at the source rather than just predicting them. Our platform acts as an AI co-pilot for buying and production teams, turning 30 years of fashion expertise into data-backed decisions. Founded by Phoebe Gormley, we've just closed the UK's largest female-founded pre-seed ($4m) led by Albion and SuperSeed, setting us up to build the team and product that will fix fashion's fit problem. The role: Fit Collective's success depends on deeply understanding customer data and putting it to work. Working alongside a cross-functional data and engineering team you’ll contribute to key product initiatives, including: • Customer-facing web app: Develop the interface that surfaces actionable insights to buying and production teams at the right moment, • AI pre-production co-pilot: Build the next-generation product that guides designers through the creation process, preventing fit issues before garments are made, • Customer onboarding platform: Allow our customers connect their systems (PLMs, Shopify, returns data) to our platform through a guided, self-service flow, • AI-powered features: Working alongside our data team, you'll build the interfaces that surface predictions and insights to users, • E-commerce integrations: Create plugins that inject personalized size recommendations directly into product pages in real-time. Your work will directly impact returns, revenue, and waste for major fashion brands. Our tech stack: • Languages: TypeScript, JavaScript, Python, • Frontend: React, • Backend: FastAPI, Cube.dev, • Database: Postgres, Snowflake, • Cloud & Infrastructure: Docker, AWS (ECS/ECR, Lambda, RDS, S3, Cloudfront, etc.), • Cache & Search: Redis (ElastiCache), Elasticsearch (AWS OpenSearch) What We’re Looking For: Must-haves: • 3+ years software engineering experience: ideally with TypeScript and Python, in production environments, • Frontend expertise: Strong React skills - you can build responsive, polished interfaces that users love, • Backend fundamentals: Experience building APIs (FastAPI or similar) and working with relational databases, • Cloud-native mindset: You've deployed and maintained production systems on AWS (or similar) and understand how to build for scale, • Startup DNA: You've either worked at an early-stage company or built and shipped side projects from scratch that people actually use. Nice-to-haves: • Background in ML infrastructure or serving models in production, • Experience building AI-powered features or LLM integrations, • Worked with Redis or Elasticsearch, • Experience integrating with third-party platforms (Shopify, PLMs, ERPs), • Understanding of the fashion/retail industry What matters most to us: • You ship. You balance quality with speed and aren't precious about perfect code when good code solves the problem, and take full ownership of getting features into production, • You're product-minded and customer obsessed. You care about the "why" behind features and can push back constructively when something doesn't make sense, • You're pragmatic about AI. You use LLMs to improve your productivity, freeing up your time to focus on solving difficult problems Overview: • Location: UK-based, • Work Style: Hybrid (~2 days per month in the office in London), • Employment Type: Full-Time, • Salary: £60-100K/year (depending on experience), • Equity: via employee share option scheme, • Holiday: 25 days + bank holidays, and a day off on your birthday Why Fit Collective? We’re not just looking for a Full Stack Engineer; we’re looking for someone who wants to make a difference. Join us in creating a friendly, innovative, and high-performing culture where your contributions will have an immediate impact on our customers. If you want to build products that directly reduce waste in a trillion-pound industry while working with a small, focused team, we can’t wait to meet you!

Given our exciting and progressive growth plans, we are looking for an exceptional Senior Staff Backend Engineer to come join our global business. Reporting directly into the Head of Engineering for a tribe, and working with key stakeholders you will be accountable for technical vision, strategy and execution in your team and proactively manage technical risks at Fresha. This is a great opportunity for someone looking to work in a fast-paced and changing environment, who likes to work autonomously, enjoys a challenge and wants to make an impact. Key Accountabilities • This is a heavily technical role, hands-on coding skills are expected. It’s not a management role, • Own and deliver cross team and cross tribal technical initiatives, • Take ownership of architecture for a tribe, • Sought out for technical guidance; anticipating technical issues at the product level and making architectural and design decisions to avoid them, • Create sweeping improvements in stability, performance and scalability across major business-critical systems, • Ensure timely delivery of your teams’ projects, which will ultimately have a tangible impact on Fresha’s success, • Make sure your team follows our engineering practices by leading from the front, • Work closely with diverse functions within the team across Product, Design, Data and QA and make sure that the team has clear goals and regularly delivers value to our users, • Facilitate continuous learning and improvement for your team, • Make sure that the systems your team owns meet Fresha quality, reliability and scalability standards, • You will be anticipating broad technical changes and ensuring Fresha is always ahead of the curve, • Recognising and making trade-offs with respect to the whole system. You understand deeply the entire architecture for a major part of our business and you’re able to articulate clearly the scaling and reliability limits of that area., • Primarily acting as a multiplier by building systems, authoring tools or introducing policies or patterns that raise the level of productivity of the entire org, • Communicating the awesomeness of Fresha in different Tech communities externally via talks and blog posts, identifying areas that we can share effectively with the outside world, guiding the creation of content and communication around those areas. Leading conversations internally about the direction of major areas of technology, driving wide-team consensus to the adoption of this direction and using this direction to inspire engineers Skills, experience & qualifications required • You have consistently delivered large systems involving one or more teams’ contributions on time at a high level of quality, • You’ve had to quickly break down complex problems into potential solutions, knowns, and unknowns, in order to get a solid resolution faster, • You’re capable of debugging the hairiest problems that the team encounters, • Played a key role in developing multi-year technology strategy for complete and critical areas of the business that encompass multiple systems and teams, • You have created an architecture that enables many potential futures without knowing exactly what the future is, • Ability to interact with people from across the business and build strong relationships, including the ability to effectively influence upwards, • Listened and guided debates to help reach consensus; once a decision is made clearly communicate the decision(s) back, • Set short to medium-term strategic technical direction, able to look ahead 6-12 months identify areas of greatest need and create plans to improve them, • You’re seen as a role model and mentor to every technical member of the team, • Recognised as a prolific contributor to core and side projects, • Consistently reduced the complexity of projects, services, and processes to get more done with less work, • Shaped broad architecture; shipped multiple large services, complex libraries or major pieces of infrastructure, • Made obvious positive impact on an entire company’s technical trajectory, • Happy to roll sleeves up and assist the team when required (team player), • Self-starter and proactive approach, • Comfortable working in a fast-paced and changing environment Benefits • Hybrid work (3 days in the office per week), • Flexi-time (around core hours), • Competitive salaries&RSUs, • Pension plan (5% self + 3% company contribution), • 25 days PTO, • Weekly office lunches (Fridays), • Travel coverage when visiting teammates - through workshops and social events Inclusive workforce At Fresha, we are creating a culture where individuals of all backgrounds feel comfortable matters. We want all Fresha people to feel included and truly empowered to contribute fully to our vision and goals. Everyone who applies will receive fair consideration for employment. We do not discriminate based upon race, colour, religion, sex, sexual orientation, age, marital status, gender identity, national origin, disability, or any other applicable legally protected characteristics in the location in which the candidate is applying. If you have any accessibility requirements that would make you more comfortable during the interview process and/or once you join, please let us know so that we can support you. About Fresha Fresha is the world's largest and top-rated booking platform for Beauty and Wellness trusted by millions of consumers worldwide. Available in 120+ countries worldwide, Fresha is used by 80,000+ businesses and 300,000+ professionals worldwide, who have booked over 600 million appointments through Fresha already. Fresha is headquartered in London, United Kingdom with global offices located in New York City, Vancouver, Sydney, Dublin, Amsterdam and Warsaw. The company raised $185M in venture capital funding to date from leading institutional investors. Fresha allows consumers to discover, book and pay for beauty and wellness appointments with local businesses via its marketplace, while beauty and wellness businesses and professionals use an all-in-one platform to manage their entire operations with its intuitive free business software and financial technology solutions. Our ecosystem gives merchants everything they need to run their business seamlessly by facilitating appointment bookings, point-of-sale, customer records management, marketing automation, loyalty, beauty products inventory and team management. The consumer marketplace unlocks revenue potential for partner businesses by leveraging the power of online bookings and automated marketing through mobile apps and advanced integrations with major tech brands including Instagram, Facebook and Google. Interview Process • 1 hour - Google Meet with the HoE, • 2.5 hours - Technical Interview with Team, • 1 hour -Interview with CTO If we don't respond to your application within 7 days, please assume your application has been unsuccessful.

Job Title: Senior Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional office Sells: Work on cutting-edge AI systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You’ll be joining a small, world-class team working on distributed backend platforms, data-driven AI tools, and core infrastructure supporting advanced medical technologies. This is a true software engineering role where you'll be designing, building, and scaling complex systems that solve real problems in healthcare. Role • Design and build production-grade backend systems using Python and FastAPI, • Develop distributed, high-performance services and APIs for AI-driven platforms, • Contribute to architecture decisions, scalability planning, and system optimisation, • Implement best practices in testing, CI/CD, and performance monitoring, • Collaborate closely with product, AI, and data teams to deliver end-to-end solutions, • 4+ years of experience as a Software Engineer building modern backend systems, • Strong Python skills (FastAPI preferred; Flask or Django also considered), • Knowledge of system design, data modelling, and distributed architecture, • Familiarity with cloud technologies (AWS, Azure, or GCP) and containerisation, • Understanding of software engineering best practices — testing, CI/CD, clean code, • Fully remote working across the UK, with an optional Holborn office, • Chance to shape core architecture in a high-impact HealthTech environment, • Flat, engineering-led structure with autonomy and trust, • Work on complex, meaningful technical problems that matter, • Strong equity offering and long-term growth opportunities, • Culture built around innovation, ownership, and collaboration

Job Title: Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional Holborn office Sells: Work on cutting-edge AI systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You’ll be joining a small, world-class team working on distributed backend platforms, data-driven AI tools, and core infrastructure supporting advanced medical technologies. This is a true software engineering role where you'll be designing, building, and scaling complex systems that solve real problems in healthcare. Role • Design and build production-grade backend systems using Python and FastAPI, • Develop distributed, high-performance services and APIs for AI-driven platforms, • Contribute to architecture decisions, scalability planning, and system optimisation, • Implement best practices in testing, CI/CD, and performance monitoring, • Collaborate closely with product, AI, and data teams to deliver end-to-end solutions, • 4+ years of experience as a Software Engineer building modern backend systems, • Strong Python skills (FastAPI preferred; Flask or Django also considered), • Knowledge of system design, data modelling, and distributed architecture, • Familiarity with cloud technologies (AWS, Azure, or GCP) and containerisation, • Understanding of software engineering best practices — testing, CI/CD, clean code, • Fully remote working across the UK, with an optional Holborn office, • Chance to shape core architecture in a high-impact HealthTech environment, • Flat, engineering-led structure with autonomy and trust, • Work on complex, meaningful technical problems that matter, • Strong equity offering and long-term growth opportunities, • Culture built around innovation, ownership, and collaboration

What You’ll Do: • Build and deploy real AI systems that automate workflows and solve real user problem, • Work directly with clients from day 1 - define the roadmap, manage delivery, solve hard problem, • Own full-stack AI projects: LLMs, backend, cloud deployments, APIs, UI where needed, • Collaborate with product managers, designers and engineers internally and externally, • Write code that scales, abstracts, and adapts fast What You’ve Done: • 5-8 years of experience as an engineer; ideally some in startups, consulting, or AI tooling, • Have deployed your own AI tools or products (LLM apps, agents, copilots, etc), confident with Python and at least a few of: Cursor / Claude Code / other AI coding tools, LLM APIs (Gemini, Claude, GPTs etc.), cloud deployments (AWS / GCP / Azure, • Have worked directly with clients or stakeholders and know how to scope a solution, • Bonus if you’ve led teams, been a founder, or shipped under pressure Why Palindrom: • We’re actual builders – no bloated decks, no filler roles, no politics, • You’ll work on frontier problems with high agency and autonomy, • Fast progression if you deliver quality work, • Bonus structure based on impact, not politics, • Flat hierarchy, no time-wasting meetings Interview Process 1. 30 mins Intro interview, 2. 90 mins Whiteboarding, 3. 1 day Technical challenge (solving a real-world problem, (ai)coding/architecting), 4. 30 mins Meeting with the team + Offer

• Design, build, and optimise scalable backend systems in Azure, utilising Python, containers, FastAPI, and modern architectural approaches, • Take complete ownership of services throughout their lifecycle: from initial concept and design through to deployment, monitoring, and ongoing iteration, • Enhance performance and reliability through refactoring, algorithmic improvements, asynchronous processing, and strategic caching, • Work at pace by prototyping rapidly, evaluating outcomes, scaling up successful approaches, and quickly adapting or pivoting when necessary, • Design and implement LLM-powered features using both SaaS models and locally hosted models, • Build and evolve Retrieval-Augmented Generation (RAG) pipelines for both structured and unstructured financial and accounting data, • Leverage HuggingFace, vLLM, prompt engineering, and model orchestration frameworks to deliver advanced AI solutions, • Implement robust evaluation, testing, and monitoring processes for LLM outputs, prioritising correctness, determinism, latency, and cost efficiency, • Optimise model selection, inference strategies, and prompting techniques to ensure reliable performance within real-world production constraints, • Contribute to engineering best practices and play an active role in shaping technical standards and architectural decisions, • Work in close collaboration with engineering, product, and data teams to deliver secure, scalable, and well-designed solutions, • Champion lean and clean architecture to ensure maintainable code and uphold rigorous testing discipline, • Degree in Computer Science (or equivalent), with strong software engineering fundamentals, • Significant hands-on experience as a software engineer, including senior-level ownership and decision-making, • Strong experience building AI-driven systems, with particular depth in LLMs and applied ML (e.g. RAG, prompt engineering, model evaluation), • Excellent Python skills and experience delivering production backend systems, • Strong problem-solving, communication, and collaboration skills, • Competitive salary and benefits, including private medical insurance, cash plan, life insurance, and income protection, • Hybrid working: three days per week in our City of London office, • An opportunity to work at the forefront of AI-driven finance, tackling genuinely complex and high-impact challenges, • Hands-on exposure to advanced ML, LLM, and data technologies within real production systems, • A collaborative, high-ownership startup environment offering exceptional learning opportunities, • The chance to help shape the future of Family Office and Asset Management technology

We have an incredibly exciting opportunity for an experienced full stack engineer to join our team early in our company journey, reporting to the CTO and working alongside the founders. Role • You'll build a SaaS application using cutting edge technology (React, Rust & TypeScript), and you'll be hands-on with everything adjacent to that, from cloud deployment to system architecture., • You'll work across the stack - joining us early means you’ll be involved in every aspect of the product - that doesn't just mean working on both the frontend and backend of our codebase, you might speak to users to help them get the most out of the product or help the sales team build a demo for a pitch., • You'll influence what we build together, not just how we build it - you'll decide where we should focus our efforts to deliver the most value for our customers, and lay a solid foundation for the product and the business in the future., • You’ll work alongside engineers with previous experience building and scaling a B2B SaaS product from zero to exit. We’re looking for someone who… • is motivated by making a difference for customers, and by building something that solves real problems for real people., • thrives in a fast-paced, less structured operating environment - you’re confident in your ability to be sure you’re working on the most important thing at any given moment., • cares about building high quality software, and you have strong opinions on how to do that. You understand the trade-offs between doing things 'right', and doing things 'at the right time' in a growing business., • is comfortable working on the backend or the frontend, building 'both sides' of a feature - even if you have a preference for one or the other., • has 5+ years of experience in Software Engineering, building customer-facing applications where you spoke directly to users., • can demonstrate proficiency using Rust in a professional or open-source context., • is able to spend at least 2 days (Monday + Tuesday) per week at our office in Central London. Company Benefits • Every role comes with generous equity options., • 33 days of annual leave per year. This includes public holidays (you are free to take them on public holidays or not)., • The first Friday of every month is a company-wide day off, which doesn’t eat up your leave allowance. Just promise to post your bungee-jumping selfies on #random., • We think you should choose how to spend your compensation, not us! We prioritise your base salary over expensive benefits. Interview Process • 30-minute initial call, • Take-home task, • Half-day on-site final interviews

Openr is transforming how the hospitality industry manages and shares data. By centralising recipe, product, and pricing information, we help hospitality businesses seamlessly connect to platforms like Deliveroo and Just Eat, as well as EPOS and other customer touch points. We've recently closed a significant funding round and are backed by Azzurri Group, one of the UK's most successful hospitality investment platforms. With strong market traction, we're now looking for a Lead/Senior Engineer. Role Overview We're seeking an experienced Team Lead Engineer to join our leadership team, managing a team of engineers while remaining hands-on with development. You'll play a crucial role in technical decision-making, team development, and delivering high-quality solutions across our full-stack environment. Technical Environment • Frontend: React, TypeScript, • Backend: AWS Lambda, TypeScript, • Infrastructure: Serverless Framework, Terraform, • AWS cloud infrastructure, • CI/CD pipelines Key Responsibilities Technical Leadership • Drive technical excellence and best practices across the team, • Make key architectural decisions while collaborating with other technical leaders, • Review and provide feedback on technical designs and implementations, • Participate in hands-on development across the full stack, • Lead by example in code quality, testing practices, and documentation, • Help define and implement technical standards and processes Team Management • Lead and mentor a team of software engineers, • Conduct regular 1:1s and performance reviews, • Support career development and growth of team members, • Collaborate with product management to plan and execute project deliverables, • Manage team capacity and help with sprint planning, • Foster a culture of innovation, learning, and continuous improvement Product & Delivery • Balance technical debt with feature delivery, • Ensure system reliability and performance, • Contribute to product strategy and roadmap planning, • Manage technical dependencies and risks, • Communicate technical concepts to non-technical stakeholders Required Skills & Experience • 6+ years of software development experience, • Previous experience leading engineering teams, • Strong hands-on coding abilities in TypeScript and React, • Experience with Serverless architectures and AWS, • Proven track record of delivering complex technical projects, • Excellent communication and interpersonal skills, • Experience mentoring and developing engineers, • Strong system design and architectural skills Preferred Qualifications • Experience in SaaS or integration-heavy platforms, • Knowledge of event-driven architectures, • Background in scaling SaaS products, • Experience with microservices architecture, • Understanding of security best practices, • Agile team leadership experience What We Offer • Opportunity to shape the technical direction of a growing SaaS platform, • No out-of-hours support requirements, • Direct input into architectural decisions, • Collaborative engineering culture, • Work with modern cloud-native technologies Location & Work Arrangement • Based in Central London, • Hybrid working policy, • 2 days per week in our Central London office Interview Process • initial introductory call, • A role aligned interview, • A team interview

At EFG (ESL FACEIT Group) we create worlds beyond gameplay where players and fans become community. We pride ourselves in having a corporate social responsibility which is that “IT’S NOT GG, UNTIL IT’S GG FOR ALL”. We are passionate about the culture we foster that ultimately helps to create and shape the world of esports, gaming tournaments, leagues, events and holistic ecosystems staged for our millions of players, fans and heroes. Everything we do — from global esports tournaments and community-driven leagues to next-generation platforms and live events — is rooted in our passion, craftsmanship, and culture. With millions of players and fans around the world, we aim to shape the future of esports and gaming by building ecosystems that are inclusive, innovative, and enduring. About FACEIT As one of the core pillars of EFG, FACEIT is the beating heart of competitive online gaming. With over 26 million registered users playing 30 million matches each month, we are the industry leader in competitive play. Our platform is where gamers of all levels come together to test their skills, climb the ranks, and forge communities. At FACEIT, we’re relentless in our pursuit of excellence. We push the limits of technology, deliver cutting-edge features, and provide an unparalleled competitive gaming experience. Our vision is simple: to empower every player to reach their full potential, while keeping competition fair, engaging, and thrilling. The Role We are looking for a Principal Software Engineer who is not just a coder, but a true architect. While you will sit at the forefront of our technology stack (Golang, GCP, Kubernetes), your primary mission is specific: You will lead the architectural overhaul of our core matchmaking system. We process over 30 million matches monthly for a user base of 26 million registered users. We need an elite individual contributor who can look at this scale not just as a traffic challenge, but as an abstraction challenge. You will design the systems that define how our players compete, ensuring our architecture is decoupled, extensible, and capable of handling the next 100 million users. What You Will Do • Architect the Future of Matchmaking: Lead the design and implementation of the next generation of our matchmaking engine. You will work closely with the rest of the team on reshaping our Matchmaking for the future of the platform;, • Master of Abstraction: Create clean, robust interfaces and high-level abstractions. You won't just solve today's bugs; you will build the "Lego blocks" that allow our cross-functional teams to build features rapidly without getting bogged down in complexity;, • Scale & Reliability: Tackle complex distributed system challenges. You will ensure our microservices can handle massive throughput with minimal latency, utilizing GCP and Kubernetes to their fullest potential;, • Technical Leadership: While this is an IC role, you will be a force multiplier. You will drive technical standards, conduct high-level code reviews, and mentor senior engineers on design patterns and architectural best practices. What We Are Looking For • Proven Backend Expertise: Deep experience designing, developing, and deploying robust APIs and microservices in production. Golang experience is highly preferred;, • Architectural Vision: Proven experience re-architecting legacy systems into distributed, modern microservices. You understand Domain-Driven Design (DDD) and know how to draw the boundaries between services correctly;, • Scaling Instincts: You understand the nuances of database locking, eventual consistency, distributed caching, and race conditions. The Tech Stack & Environment • Core: Golang, gRPC, Protobuf;, • Infrastructure: Google Cloud Platform (GCP), Kubernetes (GKE), Docker;, • Data: High-scale distributed databases and caching layers. Bonus Points • Gaming Passion: a genuine passion for gaming and esports;, • Scale Experience: exposure to high traffic environments where performance, caching and latency optimisations were key considerations;, • Mentorship: you have actively mentored peers or juniors outside of your direct project scope. Firmly rooted in our values, EFG is an affirmative action employer that celebrates being an equal opportunity workplace. Our unwavering commitment to fair employment extends to all individuals, regardless of their race, color, ancestry, religion, sex, national origin, age, sexual orientation, disability, citizenship, marital status, gender identity, or Veteran status.

Engineering Manager - Start-Up/Scale-Up - Data/ML/AI Organisation £140,000 - £160,000 Central London Highly successful, award winning, high growth scale-up looking for an experienced and driven Engineering Manager to join their team. As Engineering Manager, you’ll play a pivotal role in shaping the next chapter of company technological journey. Working closely with the CTO, you’ll lead the design and delivery of AI focused systems that power the products, ensuring the Company continue to innovate while scaling reliably and efficiently. You’ll join a high-performing, cross-domain team spanning mobile, backend, and data science - acting as the glue that connects architecture, product, and engineering strategy. This is an opportunity to: • Own the technical roadmap,, • Drive best practices,, • Build systems that delight millions of users across the world. We are looking for an engineer and natural problem solver, with strong commercial acumen, able to connect technical decisions to business outcomes. You will have deep technical literacy across multiple domains: backend, data, and mobile. Experience in architecting and scaling complex software systems. Comfortable operating in a high-growth, product-led environment. Data-driven, detail-oriented, and capable of critical systems thinking. Background in AI and Machine Learning systems. Prior people management or team leadership experience is a must as is experience in start-up or scale-up environment. What we’re looking for: Partner with the CTO to refine and execute the technical strategy and roadmap. Lead the Engineering & Architecture and delivery of AI-powered systems that underpin Company products. Ensure cohesion across mobile, backend, and data platforms, enabling scalable and secure growth. Work hands-on where needed, diving into the details to understand and guide engineering challenges. Collaborate with product and data teams to ensure our AI systems deliver measurable business value. Champion engineering excellence, from code quality and data integrity to system resilience and performance. Contribute to hiring, mentoring, and enabling engineering teams. Engineering experience within some of the following: Go, Rust, Python, AWS, GCP is a must. Previous experience across IOS/Android is highly desirable. Engineering Manager - Start-Up/Scale-Up - Data/ML/AI Organisation

About Noon Noon's mission is to radically change the way people learn, with a primary focus on the Middle East, where the company has its roots and where the need and urgency to improve education are highest. We have taught over 12 million students successfully with our remote learning products. Our next big challenge is to build a network of schools, supported by top teachers and driven by technology and innovation, to positively impact even more lives. These are the Noon values we are all proud of: Student First, Never Deprive a Learner, Be Better Every Day, Be Original and Own It & Be Bold. These values have brought us to where we are today, and they are a big part of what we’re looking for in you. Why work at Noon? • The opportunity to have a real impact on millions of students., • A strong leadership and engineering team to learn from., • A solid runway: we recently closed our Series B and have substantial recurring revenue. About the role This is a mid-level backend engineer role. We are developing a product used by thousands of students every day. As a Senior Software Developer, you will be at the heart of the student journey, delivering innovation daily. Join our distributed, high-performing team in our central London office (hybrid, 2 days per week), where the core of our tech team is located. Responsibilities • Take full ownership of code, from design to delivery and observability., • Promote best practices, always striving for incremental improvements., • Participate in the team’s on-call rotation., • Reduce complexity and toil by identifying bottlenecks and improving system efficiency., • Be a team player. Requirements • Proficient in Java, Spring Boot or equivalent., • Experience with infrastructure and distributed systems., • Experience with containerisation and orchestration technologies (Kubernetes). Benefits • In addition to a competitive base salary, we offer, • Performance-based bonus, • 25 days annual leave and Christmas office closure days on top, • 5% contribution to your Pension Scheme, • Private Medical Scheme including Family cover, • Income Protection and Life Assurance to help you to protect your future About Diversity & Inclusion We understand that everyone has a unique set of skills and experiences. If you’re passionate about making a real positive impact through education, even if you don’t meet all the requirements above, we encourage you to apply. At Noon, we respect and value differences. We know that when people from different backgrounds and with different points of view work together, we create the most value for our clients, our people, and society. We’re so lucky to live in a society where differences are celebrated, so we’d expect nothing less from our teams. That means whatever your race, religion, sexual orientation, or gender, this is a place to feel at home, express yourself freely, and make your mark. Noon is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of age, disability, gender identity, marital status, race, colour, ethnicity, religion, sex, national origin, or sexual orientation. We aim to be truly representative of the world and for each and every employee to feel respected.

Build the ML systems that power market leaders Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise. As a Senior Machine Learning Engineer, you will own end-to-end ML systems that power our core product. You’ll design and operate scalable ML data pipelines and agentic workflows, ship production-ready LLM and model-driven features, and help guide how new research and techniques make it into production. This is a role for someone who has shipped ML at scale, wants real ownership, and is excited to help set the bar for a small, senior team. What You’ll Do • Own production ML systems end to end: design, ship, operate, and improve, • Build scalable ML pipelines and agentic workflows you can run and trust at scale, • Develop and ship production-ready LLM- and model-driven features, • Collaborate closely with backend, data, and product teams on ML-powered features and APIs, • Guide the adoption of new ML research and techniques into production systems, • Implement and refine experiment tracking, model CI/CD, and automated retraining, • Raise reliability and observability: drift detection, data quality, and regressions, • Help shape our ML/AI architecture, tooling, and best practices, • Mentor ML engineers through design reviews, pairing, and feedback You Might Be a Fit If... • 5+ years of ML experience, including owning production ML systems end to end, • Strong Python skills and deep experience with ML or LLM-based systems, • Comfortable designing and operating ML pipelines, feature stores, and evaluation at scale, • Familiarity with modern foundation models and agentic patterns, • Helped engineers level up through feedback and standards, • Evaluated new ML/AI approaches and got the best ones into production, • Bias to ship, measure, and refine rather than chase perfect offline metrics, • Motivated by solving real customer problems and seeing models used in the wild, • Thrive without heavy process, QA buffers, or endless safeguards – you own what you ship Why Boam AI • Join a no-politics, high-trust, low-ego, and high-talent team, • Work on mission-critical ML systems used by top-tier enterprise customers, • Work directly with founders and the Head of Engineering on problems that matter, • High autonomy, real impact, and clear ownership from day one, • Operate at the intersection of AI, data infrastructure, and enterprise workflows, • Top-tier compensation with meaningful equity upside, • Help build the ML platform, patterns, and engineering culture you can be proud of Our Hiring Process Our process is fast, structured, and transparent – built to respect your time and surface real mutual fit 1. Intro Call: A short conversation to learn more about you, share context on Boam AI and the role, and answer initial questions, 2. Deep Dive: Walk us through past ML work and systems you’ve led, and how you think about complex, ambiguous modeling and production challenges, 3. Work Sample: Solve a real Boam-style ML challenge that shows your modeling approach, system design thinking, and execution muscle, 4. Founder / Leadership Conversation: Candid discussion with our founder and Head of Engineering on ambition, values, ownership, and how you’d help us scale our ML and agentic systems and mentor the team. Apply between Dec 15, 2025 and Jan 10, 2026. After Jan 10, we’ll review all applications and quickly invite the candidates we’d like to take forward.

Grow your ownership by building and running core services Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise. As a Backend Engineer, you will help build core parts of our Scala + Python data and agent infrastructure. You will contribute to backend services and data pipelines, work closely with senior engineers on system design, and help scale the systems that keep our data fresh, our APIs fast, and our customers’ workflows moving. This is a role for someone who has solid experience in production systems and wants to grow into more ownership on a small, senior team. What You’ll Do • Help design and build of resilient backend services and APIs, • Partner with senior engineers in designing systems and architectures for reliability and scale, • Develop data pipelines from ingestion to enrichment to delivery, • Build reliability and test coverage into the code itself – no separate QA layer, • Improve performance, scalability, and observability across our stack, • Work closely with data/ML to productize AI-powered agents end to end, • Participate in design reviews, pairing, and shared engineering best practices, • Optimize for real impact, customer outcomes, and fast iteration over theoretical perfection, • Use next-gen AI tools to improve code quality and velocity You Might Be a Fit If... • 3+ years building and operating production backend systems, • Experience with Scala, Python, or functional / JVM languages, • Familiarity with distributed systems, data modeling, and high-volume data flows, • Enjoy a mix of greenfield work and scaling existing systems, • Thrive without heavy process, QA buffers, or endless safeguards, • Have a bias to ship, measure, and refine rather than over-architect, • Are motivated by rapid iteration and tangible customer-facing impact, • Are excited to work where AI/ML is deeply embedded in the product, not bolted on Why Boam AI • Join a no-politics, high-trust, low-ego, and high-talent team, • Work on mission-critical systems used by top-tier enterprise customers, • Work directly with founders and the Head of Engineering on problems that matter, • High autonomy, real impact, and clear ownership on well-scoped projects from day one, • Operate at the intersection of AI, data infrastructure, and enterprise workflows, • Top-tier compensation with meaningful equity upside, • Help shape the platform, patterns, and engineering culture you can be proud of Our Hiring Process Our process is fast, structured, and transparent — built to respect your time and surface real mutual fit 1. Intro Call: A short conversation to learn more about you, share context on Boam AI and the role, and answer initial questions, 2. Deep Dive: Walk us through past engineering work and how you think about complex, ambiguous backend problems, 3. Work Sample: Solve a real Boam-style technical challenge that shows your coding style, system thinking, and execution muscle, 4. Founder Conversation: Candid discussion with our founder on ambition, values, ownership, and how you’d grow with us as we scale the platform Apply between Dec 15, 2025 and Jan 10, 2026. After Jan 10, we’ll review all applications and quickly invite the candidates we’d like to take forward.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development. Thanks to products like Duo Enterprise and Duo Agent Platform, customers get AI benefits at every stage of the SDLC. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. An overview of this role As an Intermediate Backend Engineer on our Verify: CI Functions Platform team within the Verify: Runner organization, you'll help re-architect GitLab Runner so it can handle very large scale CI/CD operations. You'll also help build the foundational platform for CI Functions (formerly CI/CD Steps). You'll collaborate on technical initiatives and contribute to design and implementation, taking on work that matches your experience while growing your impact over time. You'll learn from how customers use our CI/CD capabilities and use that insight to help the team solve real-world scaling and usability challenges. This input can come from bug reports, feature requests, or feedback on CI Functions syntax and behavior. CI Functions users are often some of GitLab's most demanding CI/CD customers, and many will rely on the platform you help build as a critical part of their software delivery workflows. What you'll do • Design and develop features and improvements for the CI Functions Platform and GitLab Runner that are secure, well-tested, and high-performance, with a focus on strong architecture in Go services, appropriate for an intermediate-level engineer., • Partner with the Product Manager and senior engineers to assess the technical feasibility and scope of CI Functions and Runner-related feature requests, contributing your perspective and asking clarifying questions., • Implement proof-of-concept solutions and contribute to technical proposals that inform design and architecture discussions for the Step Runner and related components., • Help break down complex, large-scale CI/CD platform initiatives into iterative, maintainable, and testable increments, and deliver those increments reliably., • Take end-to-end ownership of your features from design through implementation, code review, deployment, monitoring, and iterative refinement within the CI Functions Platform., • Participate in architectural design reviews and help evolve the technical strategy for scaling CI Functions execution across diverse infrastructure (cloud, Kubernetes, and on-premises)., • Collaborate closely with other engineers on the team through code reviews, pairing, and knowledge sharing, both learning from others and helping raise the overall technical bar., • Proficiency in developing backend services in Go and applying Go best practices in production, whether gained through professional work, open-source contributions, or other hands-on experience., • Ability to design and build scalable, distributed systems and services that can grow with increasing demand, with an emphasis on CI/CD and workflow orchestration scenarios., • Skill in building and iterating on highly available, resilient systems, ideally with exposure to high-throughput CI pipelines, job orchestration, or similar infrastructure., • Hands-on skills with containerization and orchestration technologies such as Docker and Kubernetes, including deploying and operating services that run CI workloads across diverse environments., • Ability to analyze, profile, and optimize performance in distributed systems using appropriate tools and observability data, especially for latency-sensitive and resource-intensive CI execution paths., • Familiarity with cloud-native infrastructure (for example, a major cloud provider or infrastructure-as-code tools) and concepts related to site reliability and operating SaaS platforms that run large-scale CI., • Benefits to support your health, finances, and well-being, • Flexible Paid Time Off, • Team Member Resource Groups, • Equity Compensation & Employee Stock Purchase Plan, • Growth and Development Fund, • Parental leave

Senior Data Engineer – AI Cloud Security Fully Remote | £140k Oliver Bernard are working with an innovative client in the cloud security space who are building an AI-first platform that helps organisations identify, understand, and reduce real security risk across their cloud environments. They’re expanding their engineering function and are now looking for an experienced Senior Data Engineer to join the team. About the Role This position sits at the core of their data platform. You’ll be responsible for designing and scaling systems that handle large, complex datasets, enabling their AI agents to deliver accurate and actionable insights. You’ll work closely with product, ML, and backend teams, and will have genuine ownership over data architecture decisions as the platform continues to grow. Tech Stack • Python, • Apache Iceberg & modern lakehouse tooling, • Databricks, • Kafka, • Spark, • BigQuery or Redshift What You’ll Be Doing • Building and evolving distributed data pipelines that support both batch and streaming workloads, • Developing robust data models that enable efficient analysis and vulnerability detection, • Enhancing the reliability and performance of the platform’s data services, • Playing a key role in shaping best practices and long-term data strategy What We’re Looking For • 7+ years’ experience as a Software Engineer, • 4+ years in Data Engineering with exposure to large-scale datasets, • Strong understanding of distributed systems and event-driven architectures, • Experience with cloud data warehouses (BigQuery or Redshift) Why Apply? • Join a well-funded, genuinely innovative AI security company, • High-impact role with plenty of opportunity to influence architecture, • Fully remote setup with flexibility, • £140k base salary + benefits Data Platform Engineer | Remote | £140k

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. Job Description More about our mission and what we offer. The team you will join: Contacts The Contacts team is a core team at Wise, dedicated to making adding, finding, and managing your recipients as easy as possible. We own this experience end-to-end: from the scalable platform securing tens of millions of bank accounts customers send to, to the intelligent search algorithms and local integrations (like Pix) that power discovery, all the way to the customer-facing screens where users interact with their counterparties. The team is integral to Wise’s day-to-day operations — if our services go down, Wise goes down. What Will You Be Working On • Reimagining the contacts domain. We need to fundamentally rethink how we model people, businesses, and bank accounts. You and your team own the architecture for this: it’s a complex distributed systems challenge that touches everything: bank accounts, local payment networks, and the next generation of Wise features., • Scaling for Wise Platform: This isn't just for the Wise app. Big banks and enterprises use our API, which means our search and validation engines need to be lightning-fast and bulletproof, even when our biggest partners turn on the tap., • Defining the product roadmap: You’re not here to just churn through a backlog. You’ll work side-by-side with your Product Manager to figure out what we build next. You’ll be the one making the tough calls between shipping fast, staying secure, and building for the long term., • Technical authority: You will act as the primary technical owner for the domain. You must meet the expertise bar of a senior back-end engineer, capable of driving deep architectural discussions and addressing technical debt autonomously., • Team autonomy: Lead, mentor, and coach a team of 9 engineers, building a culture where the team can deliver quickly and reliably without your day-to-day intervention in every task., • People development: You are responsible for the performance and career growth of your engineers, identifying future leaders who can help you scale this domain., • Strong technical background: Expert in backend engineering (Java ecosystem preferred) with a track record of designing complex, distributed systems. You understand the difference between "working code" and "scalable architecture.", • Leadership experience: You have led high-performing teams (hiring, performance management, coaching). You know how to manage a large team by delegating effectively to senior engineers., • Product mindset: You understand the "why" behind the "what." You can map technical efforts directly to business goals and customer value., • Strategic thinking: You can switch between reviewing a Pull Request and planning the 12-month technical strategy for a critical business domain., • Experience in fintech, payments, or "Identity/Graph" data domains., • Experience building high-throughput APIs for enterprise/platform clients., • How we work – a practical guide, • Wise Tech Stack (2025 update), • Our Engineering career map, • Scaling our Infrastructure; how we make it work

Join a mission-driven, people-first startup building better ways for global brands to work with global retailers. At VST, we’re on a mission to transform how massive brands like Mars, Coca-Cola, and Unilever collaborate with retailers, through smart tech and better data. We’re a venture-backed startup with solid foundations and a lot of ambition — and we’re growing our team. We’re now looking for a Senior Full Stack Engineer with strong TypeScript experience to join our collaborative, curious, and kind team. You’ll work across the full stack to build products that customers actually love — shipping fast, thinking deeply, and owning your craft. Diversity & Belonging at VST We believe building great software starts with diverse thinking, lived experiences, and inclusive culture. We’re proud to be building a team where different perspectives aren’t just welcomed — they’re essential. Whether you’ve followed a traditional path or not, we encourage people of all backgrounds, identities, and communities to apply. 🧠 What You'll Work On We’re building a powerful enterprise web app powered by big, proprietary datasets. Some things you might tackle in your first year: • Scale and refine our product to serve large enterprise users, • Contribute to customer-facing features using React, Node.js, GraphQL, and Postgres, • Improve performance and reliability across our data-heavy frontend, • Join user interviews and work closely with design to make thoughtful, human-focused UX decisions, • Take part in shaping the engineering culture, practices, and mentorship, • Explore opportunities to expand your impact into areas like infrastructure, security, and hiring 👣 What Your First Year Might Look Like • 30 Days: You’ve shipped your first changes, paired with the team, and contributed to real customer impact., • 60 Days: You’re leading initiatives, jumping into user interviews, and making smart suggestions to level up our stack and practices., • 90 Days: You’ve delivered major features, participated in architectural decisions, and helped interview future teammates., • 6–12 Months: You’ve owned big, business-critical projects, mentored others, and become a cultural leader in the team. ✅ What We’re Looking For We’re open-minded about your background — whether you've worked in startups, agencies, or enterprise. What matters to us is that you: • Are strong in full stack TypeScript, with real-world experience in React and Node.js, • Are comfortable in fast-moving, semi-structured environments, • Care about the details — from data modeling and testing to UI polish and user experience, • Can empathise with customers, not just code for them, • Communicate clearly and collaborate across disciplines, • Have a broad sense of ownership: you ship, test, debug, and iterate 🛠️ Our Stack • Frontend: React, TypeScript, Effect-Rx, Styled Components, Storybook, Apollo GraphQL, • Backend: Node.js, Effect-TS, Postgres (Prisma), Redis, Snowflake,, • Infra: Docker, Pulumi, Kubernetes (Digital Ocean), CI/CD (GitHub Actions), Netlify, • Tools: Linear, Slack, Notion 💼 What You’ll Get • Autonomy + ownership in a fast-growing product team, • A hybrid setup remote( join us in our East London), • A clear growth path with opportunities to lead projects and shape the product roadmap, • A great comp package:, • Competitive salary, • End-of-year bonus, • Share options with fair terms, • Sales referral bonus, • Top-tier equipment (M-series MBP or whatever helps you do your best work), • We’re currently hiring for this role based in London, with 2–3 days a week in the office (Old Street) and flexibility around that., • Travel opportunities to meet clients (if you want them!), • Minimal bureaucracy with maximum clarity — we aim to keep things simple, honest, and human 🎯 Ready to Apply? There’s no such thing as a “perfect” candidate — if you’re excited by the role and believe you could do great work here, we’d love to hear from you. Interview Process • 30 minute video chat with Talent, • Short take home technical question, • 60-minute technical review (either a take-home task we can provide or one you’ve done recently in order to save you the time and effort), • 60-minute technical interview over screenshare/Leetcode, • Values interview with the founders to answer any outstanding questions that you or we may have, • Offer

Fundment is a fast-growing wealth infrastructure company transforming the £3 trillion UK wealth management industry. Our modern investment platform is becoming the platform of choice for financial advisers and their clients. We’re building high-performance tools with modern technology to create a better investment experience. About the Role We’re looking for an experienced Python Software Engineer to join our product engineering team. You’ll help build and evolve the backend systems that power our platform – working with modern Python tools and frameworks to deliver secure, scalable, and maintainable services. This includes building APIs, designing backend systems, and developing internal tools that support our operations and client-facing platform. You’ll work closely with other engineers and cross-functional teams, take ownership of complex problems, and ship production-ready code that has real business impact. You’ll also contribute to design and architecture discussions and help maintain high standards for code quality and system reliability. This role is best suited to someone with at least 4 years’ experience in Python based environments, who enjoys working in a fast-paced setting, values ownership and responsibility, and thrives in a collaborative, supportive team where real impact is encouraged. What You’ll Be Doing • Design, build, and maintain APIs, backend services, and internal systems that support both client-facing features and operational teams, • Develop and evolve data-driven workflows and integrations with third- party systems, including asynchronous processing and event-driven architecture, • Shape technical direction, contribute to architectural decisions, and plan for scalability, performance, and reliability, • Write clean, pragmatic code with a strong focus on maintainability, observability, and security, • Investigate complex issues across distributed systems, identify root causes, and drive long-term solutions, • Collaborate closely with Product, Operations, and fellow engineers to translate business needs into robust, well-engineered solutions, • Contribute to code reviews, technical discussions, and shared team practices, • Mentor peers and help grow a high-trust, high-impact engineering culture Tech Stack • Python 3.x with FastAPI, Pydantic, SQLAlchemy, Pandas, and NumPy, • Relational databases: MySQL and PostgreSQL, • GCP experience is a plus, but not required, • Modern Middleware is a plus – e.g. Pub/Sub, Memcache, • Docker, GitLab CI/CD, Git What We’re Looking For • 4+ years of professional experience writing production-grade Python, • Strong understanding of modern Python libraries, REST APIs, and async patterns, • Familiarity with SQL and working with relational databases at scale, • Passion for pragmatic clean code, robust architecture, and scalable systems, • Strong communicator, comfortable with both collaboration and taking ownership, • Experience working in fast-paced product teams, ideally within SaaS or fintech, • (Bonus) Experience working in GCP or a similar cloud-native environment Our Values • Collaborative – We solve problems together, with empathy and respect, • Innovative – We challenge assumptions and rethink what’s possible, • Supportive – We help each other grow and succeed, • Flexible – We adapt and evolve quickly as we scale, • Trustworthy – We deliver on our promises Company Benefits • Be part of a modern, inclusive, high-trust engineering culture, • Take ownership and ship code that directly improves client outcomes, • Work with a smart, friendly team that values balance, growth, and support, • Enjoy flexibility: hybrid working (3 days/week in our Fitzrovia office), • Competitive benefits including:, • 28 days annual leave + bank holidays, • Enhanced parental leave, • 6% employer pension contribution, • Private healthcare, • Annual training budget

About us Bauer Media is a leading media business reaching millions of people across Europe through audio, digital, and out of home advertising. We’re behind well known brands including Kiss, Absolute, Magic, Grazia, and Empire. Within our Outdoor division, we connect audiences through thousands of digital screens and poster sites in high impact locations. This role sits within Bauer Media Outdoor at a pivotal moment. We are rethinking how brands buy, manage, and measure outdoor advertising, moving towards modern, scalable platforms across programmatic, self service, and data led products. Bauer Media Outdoor Tech vision Create tech that makes a difference. Empower teams. Delight customers. Shape the media world of tomorrow. What you will be working on: You will be building world class advertising products and ad-tech that allow our employees and customers to discover our advertising products, plan advertising campaigns, target audiences using powerful and proprietary data, manage campaigns and content, bid for our inventory on a real-time basis, and view the impact and performance of their adverts. You will be delivering an outstanding experience, embedding AI into what we offer and making sure this operates reliably and cost effectively at a massive scale. Role Focus: Deliver high-quality software components and systems, bringing technical depth and craftsmanship to your area. You’ll do: • Design and build reliable, scalable features with minimal supervision., • Contribute to architectural discussions and code reviews., • Ensure performance, security, and reliability in your components., • Write tests and automate deployments., • Collaborate closely with Product, User Experience and Data / BI to deliver end-to-end solutions., • Understand business and end-user needs, problems and feedback to optimse the product., • Capture data and metrics on the success of the product and on how we deliver to continuously improve., • Mentor and support junior engineers. How you will behave and act: • Demonstrates strong problem-solving skills., • Listens actively and collaborates cross-functionally., • Communicates with clarity and checks for understanding., • Demonstrates continuous improvement and growth mindset. You’ll bring: • At least four years of software engineering experience., • Full stack capability., • Strong proficiency in our core tech stack (languages, frameworks, cloud platform) and ways of working (e.g. agile, devops), • Experience with APIs, data flows, CI/CD pipelines, and monitoring., • Ability to balance technical excellence with pragmatic delivery., • Ability to understand business and user needs or problems and define realistic solutions., • Good understanding of system design and performance trade-offs. Measures of success: • Consistent delivery of well-engineered, production-ready solutions that deliver measurable business value., • Delivery of business value and business outcomes by delivering objectives and key results., • Ownership of one or more core domains / systems., • Contribution to shared engineering standards and documentation. The type of tech you will be working on: At Bauer Media’s Outdoor division, our engineering teams work with a modern, cloud-native technology environment. While you don’t need experience with everything listed, you should be comfortable learning new tools and working across a varied stack. Our typical technologies include: Frontend & Web • React, • Next.js, • Node.js, • Python, • AWS (Lambda, CloudWatch, API Gateway, S3, etc.), • Agile delivery, • Non-functional requirements embedded for scaling, • CI/CD automation, • Test-driven development (TDD), • Observability and modern DevOps practices

Planet DDS is a leading provider of a platform of cloud-based solutions that empowers growth-minded dental businesses. Now serving over 13,000 practices and 118,000 customers in North America, Planet DDS delivers a comprehensive suite of solutions, including Denticon Practice Management, Cloud 9 Ortho Practice Management, and Apteryx Cloud Imaging. Planet DDS is dedicated to enabling dental support organizations (DSOs) and groups to grow and thrive with technology that delivers seamless integrations, improved workflows, and future-proof scalability. We are seeking an AI Software Engineer II. In this role, you will be responsible for designing, developing, and deploying robust AI and machine learning solutions that drive product innovation and intelligent automation. You will collaborate cross-functionally to bring cutting-edge technologies to life in scalable production systems. This is a hybrid role with 1-2 days in the Glasgow office. Job Duties • Build scalable solutions that integrate AI capabilities into our products and services, • Collaborate with data scientists, product managers, and backend/front-end engineers to translate prototypes into reliable, maintainable code, • Support end-to-end development of AI systems, including data ingestion, model training, evaluation, and deployment, • Implement best practices in model versioning, monitoring, and continuous improvement, • Contribute to the evolution of our AI/ML infrastructure, including CI/CD pipelines and MLOps tools, • Stay current on advancements in AI, ML, and deep learning and assess their applicability to business needs, • 2-4 years of professional software engineering experience, including at least 4 years in AI/ML-focused roles, • Bachelor’s or Master’s degree in Computer Science, Machine Learning, Artificial Intelligence, or related field, • Experience working in a SaaS or enterprise software environment, • Publications or contributions to open-source AI/ML projects

Backend Software Engineer / Developer (Rust Low Latency Trading) London / WFH to £180k+ Do you have expertise with low latency software engineering within finance or gaming environments? You could be progressing your career in a senior, hands-on Backend Software Engineer role at a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses. As a Backend Software Engineer you will design and develop high throughput backend services for microsecond real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, problem solving and working on complex and challenging systems with interesting work. Location / WFH: You'll join the team in Central London with flexibility to work from home 1-2 days a week. About you: • You have commercial Rust development experience, • You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python), • You have experience of working on high throughput, low latency systems with microseconds / nanoseconds, within a finance (or games) environment, • You have a good understanding of low level system design, Operating Systems, Networking, Socket Level programming, hardware, compliers, FPGA, • You achieved a 2.1 or above in Computer Science from a top tier university, • You are collaborative and pragmatic with great communication and stakeholder management skills, also with some leadership or mentoring experience What's in it for you: As a Backend Software Engineer you will receive a competitive package: • Salary to £180k, • Bonus (c50% of base), • Pension, • Hybrid working, • Career progression Apply now to find out more about this Backend Software Engineer / Developer (Rust High Frequency Trading) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development. Thanks to products like Duo Enterprise and Duo Agent Platform, customers get AI benefits at every stage of the SDLC. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. An overview of this role As an Intermediate Fullstack Engineer (Ruby/Vue.js), Growth at GitLab, you will help shape how users discover, understand, and adopt GitLab's capabilities. You will work at the intersection of product, engineering, and analytics to optimize the full customer journey, from first sign-up through activation, feature adoption, and reactivation. In this role, you will design and implement experiments, build onboarding and personalization experiences, and use data to identify and deliver improvements that meaningfully move key growth metrics. Your work will directly impact how millions of users experience GitLab, making it easier for them to succeed with our product and realize its full value. You will collaborate closely with Product Managers, UX Designers, and Data Analysts in a remote, asynchronous, and values-driven environment, with a particular focus on backend development in Ruby on Rails and frontend work in Vue.js. This role gives you the opportunity to combine your fullstack engineering skills with analytical thinking and experimentation, while iterating quickly and shipping changes that are measured, validated, and scaled across the platform. Some Examples Of Our Projects • Designing and running A/B tests across key parts of the GitLab product to improve activation and retention, • Design, implement, and iterate on A/B tests and experiments across GitLab's platform to improve key growth metrics., • Build and optimize user onboarding flows, in-product prompts, and personalization features that help users quickly realize value., • Implement backend features and services in Ruby on Rails, and contribute to frontend experiences using Vue.js., • Analyze experiment and product usage data in partnership with Data Analysts, translating insights into clear, actionable improvements., • Collaborate closely with Product Managers and UX Designers to refine hypotheses, scope experiments, and ship high-impact features., • Help maintain and improve our experimentation framework and tooling so the Growth team can test and learn efficiently at scale., • Work across GitLab's codebase with other Engineering teams to integrate growth-focused capabilities into core product areas., • Professional experience developing with Ruby on Rails and modern JavaScript, ideally with Vue.js, demonstrating proficiency in fullstack engineering., • Strong expertise in Git and source control systems, with a solid understanding of feature development and deployment workflows., • Hands-on experience designing, implementing, and analyzing A/B tests and experiments, including multivariate testing and experimentation frameworks., • Strong data analysis skills, with the ability to interpret experiment results and translate insights into actionable product and engineering improvements., • Experience implementing and optimizing user onboarding, activation, and personalization flows in a SaaS environment., • Experience working with relational databases, preferably PostgreSQL, and a solid understanding of web performance optimization., • Comfortable working in a remote, asynchronous environment and collaborating across distributed teams with Product Management, UX, and Data., • Benefits to support your health, finances, and well-being, • Flexible Paid Time Off, • Team Member Resource Groups, • Equity Compensation & Employee Stock Purchase Plan, • Growth and Development Fund, • Parental leave

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development. Thanks to products like Duo Enterprise and Duo Agent Platform, customers get AI benefits at every stage of the SDLC. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. An overview of this role As a Fullstack Engineer on the AI Engineering: Editor Extensions Multi-Platform team at GitLab, you'll build tools that bring GitLab Duo directly into developers’ daily workflows. You'll help shape AI-assisted experiences in the places developers spend most of their time, including JetBrains IDEs, the terminal, and future multi-platform interfaces. In this role, you'll work primarily with TypeScript across frontend and backend. You'll also contribute to Kotlin-based JetBrains plugins and shared UI systems that power our next-generation editor experiences. You will collaborate closely with other engineers in the AI Engineering section to design, implement, and evolve features that make GitLab Duo feel fast, intuitive, and deeply integrated. Your work will span the Duo CLI, the GitLab Language Server, and shared Vue-based components that provide consistent, intelligent behavior across platforms. You will have the opportunity to influence architecture, improve performance at scale, and shape internal standards for high-quality, maintainable TypeScript and Kotlin code. This role is a chance to combine fullstack engineering with cutting-edge AI-powered developer tooling in GitLab’s remote, asynchronous, and values-driven environment. Some Examples Of Our Projects • GitLab Duo plugin for JetBrains IDEs, • Contribute across the stack to build and refine multi-platform editor extensions that bring GitLab Duo directly into developers’ daily workflows., • Design, implement, and maintain TypeScript and Node.js services that power our GitLab Duo CLI, including rich interactive terminal experiences., • Develop and enhance our JetBrains IDE plugin, working with the IntelliJ Platform SDK and Kotlin to deliver performant, intuitive in-IDE experiences., • Implement features and improvements in our GitLab Language Server to provide consistent, AI-assisted workflows across editors and platforms., • Build modern, accessible UI components using Vue 3, shadcn-style component libraries, and Tailwind-based theming as part of our next-generation editor experience., • Collaborate closely with product, design, and other engineering teams in the AI Engineering section to align technical decisions with our broader multi-platform strategy., • Advocate for and contribute to improvements in product quality, security, performance, and developer experience, including refining internal engineering standards and best practices., • Strong proficiency with TypeScript across frontend and backend, including building and maintaining Node.js-based services., • Hands-on experience building command-line applications and interactive terminal experiences using modern frameworks or libraries., • Experience working with modern IDE extension ecosystems (for example, JetBrains IDEs or similar platforms), including understanding of plugin architectures and development workflows., • Experience with Kotlin or modern Java, and an interest in applying or extending that experience to multi-platform development., • Understanding of the Language Server Protocol (LSP) or experience working with language servers and editor integration., • Experience with modern build systems, including managing multi-module builds and dependencies., • Benefits to support your health, finances, and well-being, • Flexible Paid Time Off, • Team Member Resource Groups, • Equity Compensation & Employee Stock Purchase Plan, • Growth and Development Fund, • Parental leave

Join Zepz: Breaking Down Borders, Together Our Meaningful Mission At Zepz, we're all about breaking down barriers for our customers and our teammates. Our purpose is deeply personal, we provide a lifeline and deliver opportunities to cross-border communities that need it most through cutting edge finance and tech. Zepz is the power behind WorldRemit and Sendwave, driven by the mission to celebrate the incredible impact migrants have, both at home and abroad. We're not just moving money; we're building a world that truly recognizes and supports global connections. Who You'll Be Joining We look for mission-driven builders who thrive in a fast-paced environment connected to a true purpose. We’re an always developing team of experts that enjoy problem solving and bring clarity to tough challenges. At Zepz, we are Relentless Learners, always seeking feedback, and Responsible Owners, treating company resources like your own. We depend on Transparent Communicators who keep the team aligned through open, honest talk. Our Core Commitments — What We Live By Our vibrant and truly diverse culture is built on three core commitments, that guide how we work and interact: • Integrity: We always do the right thing. It’s simple, but it’s the foundation of everything we build for our customers and each other., • Outcomes: We work for our customers. Their success and prosperity are the results we focus on delivering., • Velocity: We are fast! We maintain high energy levels and make smart decisions quickly, keeping us nimble and ahead of the curve. Perks of Joining Our Team We believe in empowering colleagues because we genuinely trust our team. Our culture is founded on this high trust, which naturally encourages the high ownership that drives us to meet our shared high expectations and deliver high performance. Our remote-first culture means you have the flexibility to work in your employing country wherever you feel the most focused and productive. This freedom comes with wonderful tailored, location-specific perks designed to support your whole life, not just your work. Think unlimited annual leave , great healthcare benefits, and employee discounts. We want you to thrive and focus entirely on making your biggest impact! In turn, we expect you to bring high ownership and commitment to your work. This is a place where we value trust and high performance, and we'll provide the environment and support needed for you to excel. About the role This team is on the front lines, building the essential tools, services, and workflows that ensure our products are used as intended. We work to help people in need while actively identifying and preventing misuse. To do this, we combine our own custom software and data analytics with powerful, industry-leading third-party products for AI and transaction monitoring. What you will own: • Build and maintain software to automate and improve Zepz's Financial Crime workflows, tooling, and systems for both brands., • Look after and improve our existing Anti-Money Laundering, and customer screening solutions., • Collaborate with other teams to help ensure that the products and features they are building aren’t enabling criminals. What you bring to the table: • You have strong experience building backend services/APIs in Python. A large part of the codebase you will be working on is currently in Python., • The code you write: Follows industry best practices, is well tested, is maintainable, is scalable and is well documented., • You have a good understanding of observability and metrics: Dashboards and alerting are your bread and butter and you understand the value in monitoring the systems you build not only in terms of infrastructure and operational excellence, but also for business metrics., • You are able to work well with both product and engineering teams, and excel at managing stakeholders, and their expectations., • You are pragmatic, and understand that perfect is the enemy of done, but also that there are some things that cannot be compromised on., • You are skilled at balancing new requests with current priorities, knowing when to decline a task and when to embrace it by clearly communicating the impact on the existing plan., • You have an open mind with respect to diversity and inclusivity. Our team (and customers) come from all over the world. Bonus points if you : • Have exposure to Java and Spring or are willing to learn on the job., • Have strong familiarity with SQL, • Experience with the following tools and frameworks:, • Apache Airflow and or data pipelines., • Celery, • FastAPI and/or Flask, • Postgres (AWS Aurora Ideally), • DynamoDB, • Have experience working in the FinTech industry, particularly in a Financial Crime role (Fraud, AML, KYC, Sanctions Screening). If you want to join us in our journey to help break barriers in financial access and improve lives globally, there's no better place or time to join. Our global team of 800+ people is spread across six continents. We aspire to hire the best mix of people from former Olympians to YouTube influencers and we speak over twenty languages. This incredible diversity isn't a bonus; it's the engine that lets us serve the world. Ready to Apply? Let’s Go.

International Payments Start-Up | London (5 days a week in office) We’re partnering with a fast-growing international payments start-up on the search for a Golang Backend Engineer to join their London team. This is a strong opportunity to work on backend reliability, money movement, and correctness at a business scaling globally — with real ownership and visibility across the product and commercial teams. This role is fully office-based, 5 days a week in London, working closely with payments, compliance, risk, and engineering leadership. The Role As a Golang Backend Engineer, you’ll build and operate core services that power payment flows end-to-end. You’ll be hands-on across design, delivery, and production reliability in a regulated environment where robustness and accuracy matter. Key responsibilities include: • Building high-quality backend services in Golang supporting payments and ledger-like workflows, • Owning reliability, monitoring, and operational excellence for critical payment systems, • Designing and improving services for money movement, reconciliation, and correctness, • Working on AWS-native infrastructure (e.g., compute, storage, messaging, observability), • Collaborating with compliance, risk, ops, and commercial teams to ship safely in a regulated setting, • Improving performance, resilience, and scalability as transaction volume grows, • Contributing to engineering standards, reviews, and best practice across the backend platform About You We’re looking for someone who thrives in a high-ownership, in-office start-up environment and can deliver production-grade backend systems. You’ll ideally have: • Strong commercial experience building backend systems in Golang, • Solid AWS experience in production (designing, deploying, and operating services), • Exposure to payments / fintech / financial services, especially money movement and transaction workflows, • A mindset for correctness, reliability, and clean engineering (testing, observability, incident response), • Confidence working with cross-functional stakeholders in a regulated environment, • Willingness to work 5 days per week from the London office Why Join? • Join an ambitious international payments start-up at a key growth stage, • Work on high-impact systems where correctness matters (real money, real customers), • Collaborative, in-person culture with senior stakeholder exposure, • Competitive salary and benefits package, • Strong long-term progression as the business scales

Noon's mission is to radically change the way people learn, with a primary focus on the Middle East, where the company has its roots and where the need and urgency to improve education are highest. We have taught over 12 million students successfully with our remote learning products. Our next big challenge is to build a network of schools, supported by top teachers and driven by technology and innovation, to positively impact even more lives. Why work at Noon? • The opportunity to have a real impact on millions of students., • A strong leadership and engineering team to learn from., • A solid runway: we recently closed our Series B and have substantial recurring revenue. About the role We’re seeking proactive problem solvers eager to work across our entire tech stack. You are self-motivated, able to work independently, and possess a strong product sense, creating experiences that are not just functional but engaging and fun—after all, we’re building for teenagers! You have a growth mindset, a passion for continuous learning, and a drive to help others learn too. Responsibilities • Become the Subject Matter Expect for your area., • Making tough technical decisions putting in balance velocity, serviceability, sustainability., • Setting and holding a high bar of software engineering practices – design, coding, test., • Being a mentor to members across the software engineering organisation., • Participate in the team’s on-call rotation., • Collaborate with product, design, operations, and learning teams to understand requirements and articulate technical decisions and outcomes. Requirements • 8+ years experience in backend development using Java/Spring Boot or equivalent., • Experience with containerisation and orchestration technologies (Kubernetes)., • Deep understanding of system software, specially distributed systems., • Experience designing and delivering complex systems into production, and supporting them post-production., • Empowering and mentoring is important to you and you love teaching your skills and approach to others., • When you speak, people listen and trust your expert opinion. You inspire people to follow you thanks to your skill in your craft. Company Benefits At present, we are offering the following: • 25 days annual leave per year plus 8 days statutory bank holidays Noon’s annual leave., • Hybrid Working( 2 days in the office per week) based in our central London office, where the core of our tech team is located., • Generous maternity& paternity leave, • Private Medical Scheme, • Income Protection, • Life Assurance, • 5% Employer Contribution // 3% Employee Contribution, • A generous pension scheme with Royal London Interview Process Live Coding ->System Design ->Behavioural interview.

Ship & run backend systems that turn messy signals into truth Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise. As a Senior Backend Engineer, you will own core parts of our Scala + Python data and agent infrastructure. You will design, build, and scale existing and greenfield systems that keep our data fresh, our APIs fast, and our customers’ workflows moving. This is a role for someone who wants real ownership over hard technical problems, with minimal safety nets and a small, senior team. What You’ll Do • Design and build resilient backend services and APIs, • Own critical data pipelines from ingestion to enrichment to delivery, • Prepare our systems for 100x data growth over the next three years, • Build reliability and test coverage into the code itself – no separate QA layer, • Improve performance, scalability, and observability across our stack, • Work closely with data/ML to productize AI-powered agents end to end, • Raise the engineering bar through design reviews, pairing, and mentorship, • Optimize for real impact, customer outcomes, and fast iteration over theoretical perfection, • Use next-gen AI tools to improve code quality and velocity You Might Be a Fit If... • 5+ years building and operating production backend systems, • Strong experience with Scala, Python or functional / JVM languages, • Comfortable with distributed systems, data modeling, and high-volume pipelines, • Enjoy greenfield work: from first principles design to deploy and monitoring, • Thrive without heavy process, QA buffers, or endless safeguards, • Bias to ship, measure, and refine rather than over-architect, • Motivated by solving real user problems, not just abstract puzzles, • Excited to work where AI/ML is deeply embedded in the product, not bolted on Why Boam AI • Join a no-politics, high-trust, low-ego, and high-talent team, • Own mission-critical systems used by top-tier enterprise customers, • Work directly with founders & Head of Engineering on problems that matter, • High autonomy, real impact, and clear ownership from day one, • Operate at the intersection of AI, data infrastructure, and enterprise workflows, • Top-tier compensation with meaningful equity upside, • Help build the platform, patterns, and engineering culture you can be proud of Our Hiring Process Our process is fast, structured, and transparent — built to respect your time and surface real mutual fit 1. Intro Call: A short conversation to learn more about you, share context on Boam AI and the role, and answer initial questions, 2. Deep Dive: Walk us through past engineering work and how you think about complex, ambiguous backend problems, 3. Work Sample: Solve a real Boam-style technical challenge that shows your coding style, system thinking, and execution muscle, 4. Founder Conversation: Candid discussion with our founder on ambition, values, ownership, and how you’d grow with us as we scale the platform Apply between Dec 15, 2025 and Jan 10, 2026. After Jan 10, we’ll review all applications and quickly invite the candidates we’d like to take forward.

Junior Full Stack Software Developer (.NET/JavaScript) | Wymondham/Hybrid Are you a skilled .NET developer eager to work on cutting-edge software solutions? Do you thrive in an agile, fast-moving environment where your contributions directly shape the product? If so, this opportunity is for you! Role Responsibilities As a Software Developer, you’ll be part of a dynamic team building and enhancing innovative applications. You’ll contribute to modernising legacy systems, scaling core products, and improving overall software quality. Your role will involve: • Developing and maintaining backend services using C#, .NET Framework 4.7+, and .NET 6+, • Working with Microsoft SQL Server to optimise data handling, • Building and maintaining APIs using Web API and MVC, • Leveraging Azure DevOps for version control and deployment, • Participating in Agile development cycles, ensuring efficient and high-quality deliveries, • Collaborating with cross-functional teams to improve performance and scalability Role Requirements • 1-2+ years of software development experience with C# and .NET, • Strong command of Microsoft SQL Server, • A degree in Computer Science, Software Engineering, or a related field (or equivalent experience), • A keen eye for detail and a commitment to delivering high-quality code, • Excellent communication skills, with the ability to explain technical concepts clearly, • A proactive, self-motivated approach to problem-solving and learning new technologies, • Nice to have: Familiarity with JavaScript, jQuery, AngularJS or general experience debugging front-end code Salary and Benefits • Competitive starting salary, • Wymondham office with flexible working (1 day a week in the office), • 25 days holiday + Bank Holidays, • Personal development, learning, and career progression opportunities, • Annual salary review

About the role As a Senior Data Scientist at Konfir, you will lead efforts to analyse and interpret large datasets, extracting meaningful insights that drive strategic decision-making for our clients. You will collaborate with cross-functional teams across product, engineering, and operations to design, build, and deploy scalable data-driven solutions. You will use your expertise in statistical modelling, machine learning, and data engineering to develop, deploy, and maintain predictive models in production environments. This includes ensuring observability, performance monitoring, and continuous improvement of deployed models. This role offers the opportunity to work in a fast-paced environment, tackle complex challenges, and make a measurable impact on the company’s growth. Although no two days are the same, you will be expected to: • Conduct exploratory data analysis to identify trends, patterns, and relationships in large datasets., • Develop predictive models and machine learning algorithms to optimise business processes, improve customer experience, and drive revenue growth., • Collaborate with stakeholders to define project objectives, requirements, and success criteria., • Clean, transform, and preprocess data to ensure accuracy, completeness, and consistency., • Perform feature engineering, selection, and transformation to enhance model performance and interpretability., • Train, validate, and fine-tune machine learning models using appropriate techniques and algorithms., • Conduct rigorous testing and evaluation of models to ensure robustness, reliability, and scalability., • Collaborate with software engineers to deploy models into production environments and monitor their performance., • Communicate findings and insights to both technical and non-technical stakeholders through reports, presentations, and data visualisations., • Stay up-to-date with the latest advancements in data science, machine learning, and statistical modelling techniques., • Work autonomously on projects from start to finish, and be responsible for the code you write. You build it, you run it. About you We need curious and innovative minds, who can create seamless end-to-end experiences for our various users. We need someone who can perform in cross-functional teams and wear multiple hats across R&D, Product, Software Engineering, and data engineering. If that sounds like you, then we'll also need you to have: • Proven experience as a Data Scientist, developing and implementing machine learning models and strategies., • Proficient in programming languages such as Python or similar tools for data analysis and manipulation., • Strong knowledge of statistical concepts and techniques, such as hypothesis testing, regression analysis, time series analysis, and clustering., • A deep understanding of machine learning algorithms, including supervised and unsupervised learning techniques and their applications to real-world problems., • Hands-on experience with machine learning frameworks and libraries (e.g. Pytorch, TensorFlow, Keras, scikit-learn) for model development and deployment., • Experience using LLMs, • Excellent communication and interpersonal skills to effectively collaborate with cross-functional teams and present complex findings to non-technical stakeholders, • Understanding of the trade off between long term initiatives and tactical changes, • Strong testing practices., • Fluency in English, with excellent written and verbal communication, • (Desirable) Experience with AWS stack, • (Desirable) Familiarity working with transactional data like banking transactions, financial systems, and regulatory compliance. Our stack • We are language agnostic; there are many ways to solve the same problem. We do, however, have an emphasis on Python and Node., • Backend: Python, pandas, numpy, • Infrastructure: AWS, Terraform Company Benefits • Remote first, • Unlimited Paid Time Off Interview Process (1) Interview with Hiring Manager (2) Case study (3) Interview with Leadership team

Who we are At MediaKind, we're reshaping the future of streaming video—and we're moving at incredible speed. Our cloud-native, agile technology enables customers to rapidly build, deploy, and scale premium streaming experiences, removing traditional barriers to innovation and growth. We’re on a mission to transform how the world watches video: making every moment extraordinary, personalized and valuable for content owners and their consumers. Here, you'll be part of a dynamic team that’s redefining how media experiences come to life. Our award winning products simplify complex operations, enabling customers—from iconic sports brands to innovative broadcasters and content owners—to focus purely on storytelling, and growth. By replacing legacy complexity with cloud-connected solutions, we ensure speed, simplicity, and commercial transparency. You’ll be joining a team that values practical thinking over buzzwords, and velocity over bureaucracy. Beyond technology, our true strength lies in our people. We are committed to fostering a passionate community of creators, developers, and artists who love what they do. Together, we’ll redefine the art of streaming. If you're ready to build what’s next in streaming—and do it with a team that moves fast, thinks boldly, and builds with intent—come make it happen with us. Position Overview We are looking for an Associate Product Manager to support MK.IO Platform. This is an early career role for someone who enjoys solving problems, learning complex systems, and working with engineering and design to bring features to life. You will help shape both platform capabilities and client application experiences, contributing to work across backend services, operator-facing management tools, and consumer-facing applications for web, mobile and connected TV devices. This role is ideal for someone who is curious about streaming technology, comfortable digging into details, and eager to build the foundational skills of product management. You will work closely with product leadership and cross functional teams to ensure requirements are clear, solutions are intuitive, and features move smoothly from definition through delivery. Key Responsibilities • Write clear product requirements, user stories, and acceptance criteria, • Work with design on user flows, wireframes, and prototypes to reflect real user needs, • Maintain and refine product backlogs in partnership with engineering teams, • Track development progress, clarify scope, and help unblock teams during sprints, • Test new features and validate that solutions behave as expected in real world workflows, • Synthesize insights from user feedback, internal stakeholders, platform data, and industry trends to inform product decisions, • Document decisions, trade-offs, and expected outcomes for cross functional visibility, • Assist in defining success criteria and reviewing feature performance after release, • Contribute to client app strategy and participate in the development of new app features, • Build a strong understanding of MK.IO Platform architecture, tools, and customer use cases Required Skills and Qualifications • Bachelor’s degree in Computer Science, Engineering, Communications, Business, or equivalent practical experience, • 0 - 4 years of experience in product management, technical writing, operations, or a related field, • Strong written and verbal communication skills with the ability to explain complex concepts clearly, • Detail oriented mindset with solid analytical and problem-solving abilities, • Enthusiasm for learning streaming technologies, platform capabilities, and client applications, • Familiarity with agile development processes and modern software delivery, • Curiosity, empathy, and comfort working with both technical and non-technical teams, • Proficiency with modern AI tools for analysis, research, documentation, and productivity, • Strong sense of ownership with a self-motivated approach to learning and improvement, • Applicants must have the legal right to work in the UK on a long-term basis. Unfortunately, we are unable to offer sponsorship for this role. Desired Experience • Exposure to SaaS platforms, SDKs, APIs, or developer tools, • Understanding of video workflows or experience with streaming or media applications, • Experience contributing to user research or usability testing, • Background in creating documentation or internal knowledge resources, • Comfort working with basic data analysis to support product decisions, • Experience in media, entertainment, or sports industries is a plus, • Exposure to mobile, web, or connected TV app development processes, • Genuine curiosity about streaming applications and how products work behind the scenes Location Southampton UK, Rennes, France - Hybrid (2-3 days a week office based) Benefits: • Competitive salary and bonus structure, • Comprehensive benefits package, • MediaKindness Wellbeing Program, • Ongoing training and professional development opportunities, • Collaborative and dynamic work environment, • Flexible work arrangements, including hybrid work options Here at MediaKind, we are dedicated to creating an inclusive workplace where we appreciate the unique skills, capabilities and perspectives that our people bring. We believe that diverse teams are better for our employees, customers and our business. Everyone’s identity, background and life experiences add to the MediaKind story, and we welcome all. Our goal is to help increase diversity across the Media Broadcast industry, so we aim to make the recruitment process as accessible as possible. If you’re excited about this position and think you could add value to MediaKind, please apply even if you believe your skills are not a perfect fit for the role. Should you require any reasonable adjustments to be made to our recruitment process please reach out to the Recruiter to discuss how we can support you.

About Luma AI Luma's mission is to build multimodal AI to expand human imagination and capabilities. We believe that multimodality is critical for intelligence. To go beyond language models and build more aware, capable and useful systems, the next step function change will come from vision. So we are working on training and scaling up multimodal foundation models for systems that can see and understand, show and explain, and eventually interact with our world to effect change. Where You Come In We are looking for a pragmatic and product-minded Full Stack Engineer to join our team in London. This is a rare opportunity to build the "nervous system" of our research and engineering operations. You will create the internal dashboards, visualization tools, and applications that allow our researchers to test, evaluate, and iterate on our models, directly accelerating our ability to ship frontier AI. This is a high-impact, high-velocity role for an engineer who loves building beautiful, functional UIs and wants to work at the absolute edge of creative AI. What You'll Do • Build the Internal Platform: Architect and maintain internal web applications and dashboards using React, Next.js, and Tailwind that visualize complex model data., • Accelerate Research: Collaborate directly with research and engineering teams to understand their workflows and ship solutions that unblock their progress., • Own the User Experience: Take ownership of the entire development lifecycle, from translating vague researcher needs into concrete UI/UX designs to shipping polished, intuitive tools., • Full Stack Contribution: While primarily frontend focused, you will occasionally contribute to the Python/FastAPI backends that power our internal services., • You have 1–2 years of frontend engineering experience with a solid grasp of React fundamentals., • You are comfortable building UIs from scratch without hand-holding and have examples of shipping production web applications (side projects or professional)., • You are craft-oriented, write clean, readable code, and care about the details—you believe internal tools should feel as polished as consumer products., • You are comfortable with ambiguity and can take a vague problem ("we need a way to look at these video outputs") and turn it into a functional tool., • Some backend experience (Python, FastAPI, MongoDB, PostgreSQL)., • Familiarity with AI coding tools like Cursor or Claude Code to speed up your workflow., • Experience with component libraries like shadcn/ui or Tailwind UI.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly accelerating human progress. Our platform unites teams and organizations, breaking down barriers and redefining what's possible in software development. Thanks to products like Duo Enterprise and Duo Agent Platform, customers get AI benefits at every stage of the SDLC. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. An overview of this role As an Intermediate Backend Engineer on our Analytics Instrumentation team, you'll help build GitLab's product analytics capabilities from the ground up. You'll design and develop intuitive backend services that power data-driven insights and position GitLab as a single platform for product analytics. You'll own critical backend systems and APIs that support scalable event collection, analytics workflows, and internal tooling. What you'll do • Design and develop analytics instrumentation capabilities that help GitLab teams understand how users interact with the product., • Build and optimize scalable backend services and data models in Ruby on Rails to support high-volume internal event collection and processing., • Develop and maintain robust APIs and developer-friendly tooling that product teams use to instrument their features and capture product usage data., • Collaborate with Product, Engineering, Customer Success, and Data teams to deliver end-to-end instrumentation solutions that drive evidence-based decisions., • Implement and refine privacy-focused data collection patterns and compliance safeguards within the Internal Events platform., • Work on both backend and, when needed, frontend components of analytics instrumentation tools to deliver well-tested, intuitive experiences for product teams., • Proficiency in backend development with Ruby on Rails, including building and maintaining production services., • Experience designing and optimizing relational database schemas and queries (for example, PostgreSQL) for analytics and event data., • Experience building and maintaining REST and GraphQL APIs that integrate with complex products or platforms., • Familiarity with Git-based workflows and continuous integration and delivery (CI/CD), ideally using GitLab., • Experience working with frontend technologies such as JavaScript and frameworks like React or Vue.js, or interest in learning them to contribute across the stack., • Experience working in collaborative, cross-functional teams with product management, data, and customer-facing teams., • Ability to work autonomously in an all-remote, asynchronous environment while staying aligned with team goals., • Benefits to support your health, finances, and well-being, • Flexible Paid Time Off, • Team Member Resource Groups, • Equity Compensation & Employee Stock Purchase Plan, • Growth and Development Fund, • Parental leave

TrustedHousesitters is a fast growing, direct-to-consumer marketplace that is redefining pet care and travel. Here at TrustedHousesitters, we’re on a mission to make travel work better for pets, for their people, and for the global community of animal lovers who look after them. We’ve got big plans on becoming the world’s most-loved travel solution for pet people. We’ve built something pretty special: a trusted place where pet owners and sitters connect to keep pets happy at home while their humans explore the world. We’ve already grown into a global community with members in over 140 countries, a product people genuinely love, and a team of more than 100 brilliant humans powering it all. But we’re only just getting started. Our goal? To grow to 1 million members and make TrustedHousesitters the world’s most-loved travel solution for pet people. At the moment, a sit starts every two minutes somewhere on the planet. We want that to be every single minute and we know the only way we’ll get there is with the right people in the right roles. The right people in the right roles will shape our future. So, here’s the big question: Could that be you? More About The Role: We are looking for a Senior Full Stack Engineer with a strong backend focus to join the Scooby-Doo squad at TrustedHousesitters. In this role, you will primarily help evolve and scale our Python/Django backend services, APIs and data models, while also contributing to front-end work using React when needed. Our team builds the core surfaces and systems that power a global community of pet owners and sitters. You’ll work across a modern, service-oriented architecture, collaborating with Product, Design, and other engineering squads to deliver reliable, secure, and high-impact features. This role is ideal for an engineer who loves backend engineering, system design, and scalability, but who can still contribute confidently across the stack when required. You’ll thrive in an environment where: • We prioritise quality and reliability, • We experiment, iterate, and learn quickly, • We communicate openly and work collaboratively, • We take ownership over the full lifecycle of the features we ship What you'll be doing On our Backend • Designing, building, and maintaining backend services in Python/Django and Django REST Framework., • Evolving our API layer and backend domain models to support new product features., • Improving scalability, performance, caching, and reliability across core systems., • Ensuring secure coding practices, proper authentication/authorisation flows, and data integrity., • Driving high engineering standards in testing, observability, architecture, and documentation. On our Frontend • Contributing to React front-end surfaces and supporting full-stack features where needed., • Implementing UI components that integrate with backend APIs you build., • Collaborating with design to ensure accessibility, usability, and performance., • Helping shape front-end architecture for reliability and consistency. Collaboration & Delivery • Working closely with Product and Design to refine problems into clear technical plans., • Leading spikes, technical discovery, and cross-team initiatives., • Supporting peers through pairing, code reviews, documentation, and knowledge sharing., • Advocating for engineering excellence, platform improvements, and sustainable delivery. We're looking to pay between £65,000- £80,000 for this role and you must already be living in the UK, with full rights to work in the UK. What you'll bring • 4+ years of full stack or backend engineering experience in a product-focused environment., • Deep expertise in Python, including production-grade systems, testing, and optimisation., • Solid experience with Django, Django REST Framework, or similar backend frameworks., • Significant experience designing and evolving REST APIs and integrating with external services., • Confident using AI-powered engineering tools (Copilot, code review assistants, documentation helpers) to improve delivery, share knowledge, and maintain a high bar of engineering excellence, • Proficiency with React (or equivalent modern framework) for building maintainable UI components., • Strong understanding of distributed systems, scalability, caching, and performance optimisation., • Experience with testing, CI/CD, and observability tools (GitHub Actions, Datadog, Sentry)., • Ability to break down ambiguous problems and lead technical decisions., • Excellent communication skills and comfort collaborating with cross-functional stakeholders. Nice to have • Experience with Next.js, SSR/SSG, and front-end performance optimisation., • AWS, • Experience with feature flags, rollout strategies, and experimentation frameworks., • Familiarity with improving platform-level concerns: security, permissions, architecture patterns., • Experience integrating AI/ML APIs (e.g. GPT) or building automation tooling. Benefits In addition to a competitive salary and bonus, we offer a range of benefits, including: Fully remote work Generous equity options Discretionary 10% annual bonus scheme 25 days holiday annually plus bank holidays and Christmas to New Year closure Pension scheme: 5% from you as an employee and 3% from TrustedHousesitters Premium TrustedHousesitters pet owner and sitter membership. This includes benefits like airport lounge passes, sit cancellation insurance, and home and contents insurance for sits for you X5 premium memberships for your friends and family each year Our team have an unlimited housesitting allowance, can work remotely from their sits, and are eligible to £500 per year towards travel costs £200 annually towards home office equipment Access to Spaces (co-working) Locations across the globe Monthly working from home stipend Macbook Find a rescue pet to join your family and we’ll cover the adoption fees, as well as paternity to help any pet settle into their new home. We host a quarterly all-expenses paid meet-up and will fund team events (remote or in person) throughout the year We can cover costs of personal development resources, and have a regular time set aside for personal development Bupa Health Insurance and Dental Insurance plan SimplyHealth Healthcare Cash plan Trusted Giving scheme - employee volunteering via Onhand and employee giving via Tyve Weekly virtual yoga sessions Brighton Bikeshare Recruitment Referral Bonus If you're ready to join us on our mission to become the most loved pet travel solution, we'd love to hear from you! In your application, please feel free to note which pronouns you use (For example- she/her/hers, he/him/his, they/them/theirs, etc). At the heart of our team are a mix of diverse backgrounds. Here at TrustedHousesitters, we’re committed to the equal opportunities policy throughout the interview process and selection. Offers of employment into TrustedHousesitters are based solely on individual merit, qualifications, and the person's professional suitability. Gender identity, sexual orientation, marital or civil partnership status, colour, race, nationality, ethnic or national origins, religion or beliefs, age, mental or physical disability, medical condition, pregnancy or maternity status, or any other protected characteristics do not enter into our decision-making process. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analysing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

We are looking for someone to work within the Software Development Team to further the transformation of our complete solutions landscape. Using modern toolsets within the MS stack (.net/Azure/Power Platform) you would be a key player in our present and future applications and integration landscape with fantastic opportunities for personal development. Your initial focus will largely be in .net based development, SQL Server and Power Apps, working on new solutions and tools whilst also maintaining, refactoring, or re-developing existing solutions. These are mostly developed using .net – C#, and VB.net, consequently you should have skills within these disciplines. Familiarity with Blazor and WPF, Access and JavaScript would be a bonus. If you have knowledge and expertise in MSQL, T-SQL and associated Microsoft stack then we would love to hear from you! About you For this role you will need the following skills and experience: • Extensive experience in .net development using Visual Studio, C# and SQL Server T-SQL, • Experience contributing across all phases of software and data development lifecycle, from design to documentation., • Ability to identify bugs, offer effective solutions promptly, and participate in optimizing and enhancing existing solutions., • A team player, capable of collaborating across disciplines, building relationships, and contributing positively to team goals., • Clear ability to plan, prioritise tasks, and meet deadlines while being accountable for results. In addition, the below would be an advantage, however we will provide full training and support: • Experience in both desktop application development (C#, Blazor) and backend development, • Experience in MS SQL, T-SQL, and related technologies for backend development., • Experience of JavaScript for both frontend and backend development, • Familiarity with Azure services and cloud technologies, • Power Platform Knowledge of or willingness to learn Power Platform for strategic evolution., • Ability to work on various application development and data solution types across different technologies What we offer • 10% employer pension contributions, • Bonus Scheme, • 30 days’ holiday plus Bank Holidays, • Sell Holiday scheme, • Hybrid working policy as standard and other flexible working options welcomed, • Private Medical Insurance including optical and dental cover from day one, • Life Cover at 4x salary from day one, • Income Protection cover, • Salary Sacrifice Cycle to Work Scheme, • Salary Sacrifice Electric Car Scheme, • Interest-free personal loans for various purposes, • Perkbox membership (discounts on shopping, restaurants, cinema, and lots more), • Enhanced Maternity and Paternity Pay policies, • Various learning and development opportunities available Free tea, coffee and milk, • Christmas and summer parties, • A Colleague Forum, a Green Environmental Action Team, Charities Committee and numerous opportunities to give back to the community, and more … Diversity and Inclusion Our aim is for our workforce to be truly representative of all sections of society and our customers, and for each employee to feel respected and able to give their best. We are committed to equal treatment of all colleagues and potential colleagues, including those with criminal records. If you are successful in your application for employment, we will carry out pre-employment screening including use of the Disclosure and Barring Service (DBS). For a full job description, please email Thank you.

Colibri Digital is a specialist engineering consultancy delivering advanced data and AI solutions for clients across sectors including finance, healthcare, logistics, government, and technology. As trusted partners of AWS and Databricks, we help organisations design, build, and scale intelligent systems that deliver measurable business outcomes. We lead from the front in Generative and Applied AI adoption — guiding clients from uncertainty to confident, delivering production-grade AI implementation. The Role We’re looking for a Principal Applied AI Engineer to shape and build AI systems that make a tangible impact. You’ll work closely with clients and cross-functional teams to design and deliver scalable, production-ready AI capabilities — from intelligent automation to generative applications. This role is ideal for someone who thrives in ambiguity, mentors others with confidence, and enjoys bridging design, engineering, and delivery. Key Responsibilities: • Lead technical discovery and delivery for AI engineering engagements, taking clients from concept to production., • Design, build and deploy applied AI systems that integrate seamlessly with existing software and data platforms., • Develop and maintain backend systems, APIs, and frontends in alignment with software engineering best practices., • Mentor and develop engineers (both within Colibri and client teams), building capability and confidence., • Define and uphold best practices in AI engineering, including robust architecture, testing, and deployment., • Partner with data scientists, product managers, and delivery leads to ensure AI solutions are practical, ethical, and aligned with business outcomes., • Contribute to Colibri’s internal capability development; shaping frameworks, patterns, building reusable code repositories or other assets and thought leadership in applied AI., • Represent Colibri as a trusted technical advisor, communicating complex AI concepts clearly to non-technical audiences. Skills, Knowledge and Expertise: • Proven experience in a senior or principal engineering role within an AI technology consultancy or AI-driven product organisation, delivering AI models, systems and products to production., • Strong foundation in software engineering with hands-on experience building and deploying production-grade AI or ML-enabled systems., • Deep understanding of modern cloud and MLOps environments (AWS, Azure, GCP; MLflow, SageMaker, or equivalent)., • Proficiency in at least one major programming language (Python preferred) and modern software delivery practices (CI/CD, containers, orchestration)., • Experience mentoring engineers and guiding clients through AI adoption and delivery., • Excellent communication and stakeholder management skills, able to lead with empathy and clarity in complex client environments Desirable: • Experience integrating Generative AI, retrieval-augmented generation (RAG), or similar architectures into production systems., • Strong background in consultancy, digital transformation, or multi-industry project delivery., • Contributions to open-source projects or AI engineering communities. What you can expect from us: • Remote-first working with flexibility around client needs., • Private health insurance, • Projects with global brands & public sector leaders, working on real-world impact, • A collaborative culture of excellence and continuous improvement, • Competitive salary, bonus structure, and long-term growth opportunities

Ship production ML and agentic AI powering market leaders worldwide Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise. As an Applied AI Engineer, you will own the lifecycle of the models and agents that power our product. You will build and maintain ML data pipelines, develop production-ready LLM- and agent-driven features, and work closely with backend engineers to integrate models into real systems. This is a role for someone who has shipped ML to production, wants real ownership over models and pipelines, and is excited to work on a small, senior team where AI is at the core of the product. What You’ll Do • Own the ML model lifecycle from training and evaluation to deployment, • Build and maintain ML & agentic data pipelines for training, inference, and monitoring, • Develop production-ready agentic and large-language-model–driven features, • Integrate models into production systems in close collaboration with backend engineers, • Implement experiment tracking, model CI/CD, and automated retraining, • Improve performance, reliability, and observability of ML and AI systems in production, • Work with product and data teams to turn ambiguous problems into concrete ML/AI solutions, • Use next-gen AI tools to improve iteration speed and model quality You Might Be a Fit If... • 3+ years of ML engineering experience working on production systems, • Strong Python skills and hands-on ownership of end-to-end ML pipelines or agentic systems, • Comfortable with data preprocessing, feature engineering, and evaluation at scale, • Familiarity with LLMs or modern foundation models, • Experience with common ML tooling (e.g. PyTorch, TensorFlow, XGBoost, vector DBs, experiment trackers), • Comfortable working across APIs, data stores, and infrastructure, not just notebooks, • Bias to ship, measure, and refine rather than chase perfect offline metrics, • Motivated by solving real customer problems and seeing models used in the wild, • Thrive without heavy process, QA buffers, or endless safeguards – you own what you ship Why Boam AI • Join a no-politics, high-trust, low-ego, and high-talent team, • Work on mission-critical ML/AI systems used by top-tier enterprise customers, • Work directly with founders, the Head of Engineering, and senior engineers on problems that matter, • High autonomy, real impact, and clear ownership from day one, • Operate at the intersection of AI, data infrastructure, and enterprise workflows, • Top-tier compensation with meaningful equity upside, • Help shape the ML/AI platform, patterns, and practices you can be proud of Our Hiring Process Our process is fast, structured, and transparent – built to respect your time and surface real mutual fit 1. Intro Call: A short conversation to learn more about you, share context on Boam AI and the ML/AI role, and answer initial questions, 2. Deep Dive: Walk us through past ML/AI work, systems you have built, and how you think about complex, ambiguous modeling and production challenges, 3. Work Sample: Solve a real Boam-style ML/AI challenge that shows your modeling approach, pipeline thinking, and execution muscle, 4. Founder / Leadership Conversation: Candid discussion with our founder and Head of Engineering on ambition, values, ownership, and how you would help us scale our ML and agentic systems Apply between Dec 15, 2025 and Jan 10, 2026. After Jan 10, we’ll review all applications and quickly invite the candidates we’d like to take forward.

We’re building financial infrastructure from scratch. We’re looking for a Lead Engineer who wants to build the spine of a transactional system — the part that must be right every single time. Someone who thinks about ordering, consistency, idempotency, throughput, latency, and the quiet mechanics of how systems fail and recover. This is systems engineering, not app building. This is a founding-team role. You’ll decide how the whole thing is shaped: the architecture, the tools, the patterns, the early hires. You won’t just write code; you’ll define the foundation the rest of the system stands on. What you’ll do (subject to change) • Build the core transactional engine, • Shape and implement the internal ledger: how value is recorded, moved, reconciled, and audited., • Choose a sensible, durable tech stack. We’re stack-agnostic: good engineers know how to pick the right tools., • Ship early versions quickly, then turn them into reliable, observable, production-ready systems., • Think and make decisions about load, ordering, concurrency, latency, failure modes, and keeping the system steady under pressure., • Design components that behave well when things go wrong, not just when things go right., • Work directly with product to turn rough ideas into concrete, buildable designs., • Help translate technical decisions into something regulators and compliance teams can understand and approve (clarity matters as much as code)., • Set the engineering culture: clear thinking, clean boundaries, solid tradeoffs., • Hire and mentor the early engineering team., • Build parts of the system that may later connect to digital forms of value (tokenized assets, programmable money, etc.), though no prior blockchain experience is required. What you’ve done (or know how to do) We’re not counting years. We care about whether you’ve built and scaled real systems. You might have: • Designed or maintained backend systems where correctness mattered, • Worked on or built out ledger-like systems: balances, movements, reconciliation, states that must always add up, • Built or maintained systems in payments, financial engineering, neobanking, or digital banking (helpful, but not required), • Taken something from zero → v1 → something that actually had to scale, • Worked on infrastructure where ordering, reliability, and recovery weren’t optional, • Dealt with concurrency, race conditions, and real-world load, • Worked in small teams where responsibility wasn’t shared, you owned it How we work We’re a small and hands-on team. We value clarity, long-term thinking, and written reasoning. We avoid unnecessary complexity and focus on the problems that matter. We’re building something that will sit in a regulated environment, so discipline, transparency, and careful design are critical to the work, not just afterthoughts. There’s no map for what we’re building. You should be comfortable drawing it. What we offer • A founding role shaping a long-term, high-impact system, • Real ownership and autonomy, • Competitive compensation, • The chance to build foundational financial infrastructure from the ground up

Software Engineer - C# Location: Leicester / Hybrid - One day per week in the office Salary: £45,000 - £55,000 Synchro is partnered with a renowned Retail Motor Vehicle company, who are experts in the niche specialist market, delivering customers a wide array of offerings, including new vehicle sales, certified pre-owned vehicles, and exceptional aftersales services. The team has contributed substantial value to the company through the development of their in-house solutions. As a result, there has been an increase in the demand for new systems, both for internal operations and customer-facing interfaces. They are now expanding their Software Engineering team to maintain their commitment to delivering top-notch solutions and exceptional support throughout the organisation. Technologies: • .Net Core, • MVC and Single Page Web Applications, • ASP.NET Web API, • Mobile Application Development, • Automated Builds and Unit Testing – Nunit / Xunit, • Automated UI and API testing - Playwright, • Docker and Kubernetes, • Microsoft Azure infrastructure, • Micro-service Oriented Architecture What we are looking for: • Proficiency in software development using .NET / C#, • Familiarity with the Microsoft development stack, • Competence in backend development, • Hands-on experience in an agile environment (Scrum / Kanban / SAFe), • Skill in writing and managing automated regression test suites, • Exposure to Cloud-based infrastructure would be a plus Please contact Joely Davies, at Synchro to discuss this fantastic opportunity further.

Job Description • Operate and scale services on Kubernetes, • Build backend services and APIs in Python using Flask, • Design reliable background jobs and pipelines with Celery and Redis, • Develop high quality React components and front end features, • Instrument, monitor, and improve performance and reliability, • Collaborate on architecture, code reviews, and technical direction, • Work closely with product and customers Company Benefits • Insurance - we care a lot about the healthcare of our employees. That's why we have a leading insurance package (AXA PPP) that covers everything including mental health, physio and dental treatment., • Work from home friendly - we understand that working from home can boost your productivity. We like a healthy mix between working together and working from home., • Generous vacation - 30 Working days (and an extra half day in your birthday week!) Interview Process • Initial phone interview, • Second technical video interview, • Video interview with another member of the team, • In-person interview with CTO

We’re hiring a Senior Go Platform Engineer to help build and scale a next-generation agentic data analytics platform used by medium to enterprise teams. Business data is critical - but getting answers from it is still slow, complex, and overly technical. We’re building an AI-native platform that lets anyone ask natural-language questions of their business data and receive precise, secure answers in seconds. This is an opportunity to join an early-stage, high-calibre engineering team, working at the intersection of distributed systems, data infrastructure, and applied AI. This role will be in the office in a Central London location. What you’ll be working on • Building and scaling core data integrations with common SaaS platforms, • Designing data ingestion pipelines and analytics storage layers, • Productionising the agent execution platform — improving reliability, observability, and performance, • Improving developer experience, tooling, and internal platform abstractions, • Working closely with AI systems (LLMs), including prompt and system design to enable accurate, efficient answers Backend stack • Go, • Postgres, • Terraform (IaC), • Cloud-native infrastructure and event-driven systems Nice to have • Experience building products from zero to one (including side projects or OSS), • Data engineering or analytics experience, • Experience integrating or working closely with LLMs, • Strong cloud experience (GCP a plus), • Comfort designing and documenting system architecture How we work • High ownership - you’ll take ideas from rough outline to production, • Execution-first - speed matters, with pragmatic trade-offs, • Iterative and customer-driven - learning beats perfection, • Low-ego, high-trust engineering culture, • Comfortable working async and figuring things out independently, • AI-native development - modern tools are part of the workflow, not an afterthought

Founding Mobile Engineer - React Native / Consumer Fintech - London (3–4 days onsite) £90-120k + equity - greenfield We’re working with an early-stage consumer fintech building a new kind of personal finance product; one that focuses on clarity, habits, and long-term financial health rather than budgeting or trading. They’re now hiring a Founding Mobile Engineer to build their app from scratch. What You’ll Do • Own the React Native mobile app end-to-end: architecture, development, testing, and App Store delivery, • Build data-rich, insight-driven mobile experiences with strong visualisation and UX, • Work closely with the backend team on data modelling, analytics, and API design, • Translate high-fidelity designs into a polished, high-quality consumer product, • Take responsibility for the full mobile lifecycle, including releases and operational considerations, • Help shape early technical and product decisions in a small founding team What We’re Looking For • Strong experience building consumer mobile apps, ideally React Native, • Enjoy working as a founding engineer and having the opportunity to contribute outside of mobile, • Experience building products with habit-forming, community, or repeated-engagement mechanics is beneficial, • Startup mindset: proactive, pragmatic, and happy owning ambiguous problems and any 0-> 1 experience is super-helpful