Senior C# Back-End Engineer

In The Pocket

ABOUT US We're an independent European digital product studio with a strong track record of delivering market-defining strategies and products for enterprises and governments. With about 200 talented people across three countries, premium AI capabilities and a diverse portfolio of international clients, we define, design and ship high-quality digital products, strategies and software. From global cloud-based platforms and large-scale apps to medical devices, banking software and augmented reality experiences. In a nutshell: if it lives and breathes digital, it’s what we do best. BECOME A PART OF OUR TEAM At In The Pocket, you join a multidisciplinary team of designers, engineers, strategists and data specialists who care about the work as much as the people they work with. We work in small, autonomous teams that stay close to our clients and their users, and we give everyone the space to take ownership, speak up and grow. You’ll learn from colleagues across our studios, ship products that reach thousands or even millions of people and help shape what digital can do for leading organisations in Europe. ---------------------------------------------------------------------------------------------------------------------------------- WHAT YOU’LL DO  We're building a brand-new RUN team from the ground up, a dedicated operational function that owns the after-care of the products we run, both our own and the ones we host or operate for customers. As one of the first people on the team, you won't inherit a fixed playbook: you'll write it, shaping how the team works, the practices and tooling it adopts, and how operational excellence becomes part of how we build and run products. It's a hands-on, senior role where you set the technical and operational direction for a small team of two to three people, leading by expertise and example rather than as a manager. AI is transforming how we work, and you'll bring that same fluency to how the RUN team operates from day one. If defining a new discipline energises you more than maintaining an established one, this is your challenge. * Take operational ownership of internal and hosted products in production, keeping them reliable, secure, performant and cost-effective. * Own the incident lifecycle end to end (detection, response, mitigation, resolution and blameless post-mortems) using incident.io, and take part in a fair, sustainable on-call rotation. * Define and operationalise SLIs, SLOs and error budgets, and be a key figure in maintenance and SLA presales, shaping proposals, contracts and framework agreements. * Build and maintain a modern observability stack with a strong focus on OpenTelemetry. * Grow a platform engineering and inner-sourcing culture: reusable components (e.g. GitLab components, Terraform modules), self-service golden paths and production-readiness scorecards for product teams. * Work hands-on across CI/CD, infrastructure as code, cloud-native architecture and networking, and design for resilience, performance and scale. * Embed security into everything you run, secrets management, scanning (SAST/DAST), penetration tests and vulnerability remediation. * Reduce toil through automation and an AI-first approach to operations, keeping a close feedback loop with the development teams. * Play an enabling role in setting and enforcing best practices when it comes to end-to-end incident management. WHO YOU ARE  You won't tick every box on day one, depth in the core matters more than breadth across all of it, and you'll grow the team's capabilities around the gaps. * A senior DevOps / SRE engineer with proven, hands-on experience running products in production and owning their reliability. * Energised by building and shaping a new team and discipline, and comfortable setting direction where none exists yet. * AI-native in how you work, AI is part of your daily craft, and you apply it to operations, automation and reliability. * Strong on incident management (incident.io a plus) and experienced with maintenance/SLA contracts, framework agreements and presales, including SLIs and SLOs. * Deep observability expertise (ideally OpenTelemetry), with a broad hands-on foundation across cloud-native (GCP or AWS), CI/CD and IaC (GitLab, Terraform), networking and resilience. * Security-minded, scanning (SAST/DAST), penetration testing, secrets and vulnerability management. * A platform engineering mindset, self-service capabilities, reusable components and inner sourcing. * A collaborative communicator who works well with development teams, client partners and customer operations teams. WHAT WE OFFER   Joining In The Pocket means becoming part of a team that shapes the future of our clients’ businesses across Europe. Here’s what you can look forward to: * You’ll start with a permanent contract in a role that comes with responsibility and the opportunity to make a real impact from day one. * We offer a competitive salary that reflects your experience and the value you bring. * Our benefits package has you covered with hospitalisation and group insurance, meal vouchers, a phone subscription, and more. * You’ll have a mobility budget that lets you decide how to get around, your way.  * Life at In The Pocket isn’t just about work, we host team events throughout the year to celebrate, connect, and have fun together. * Learning never stops here, so after six months, you’ll receive a dedicated learning and development budget to keep growing your skills and exploring new horizons.

Beamery

ABOUT BEAMERY With the rapid expansion of AI and automation, the future of work has never been more challenging for organizations. Beamery’s unique jobs, skills and tasks data platform helps organizations navigate these challenges and make more informed decisions across Talent Lifecycle Management. Our solutions power recruitment, mobility, upskilling, diversity, work architecture and workforce planning for some of the world’s most forward-thinking companies. We believe that where you work is much more than just a job. Millions of people are being left behind every day in their careers, and we’re on a mission to fix this by creating equal access to meaningful work, skills and careers for all. We are an equal opportunity employer committed to building a representative Beamery, creating an equitable, inclusive and engaging environment for our people. So, what are you waiting for? Join us and help us transform the future of work once and for all. What’s ahead — and why it’s an exciting time to join the team:  Deepening our native integrations with SAP, Workday, Microsoft, and LinkedIn to seamlessly embed our skills intelligence into the platforms where critical workforce decisions are made. Embedding our agentic AI to help customers plan smarter for the future—powering workforce strategies, internal mobility, and skills forecasting. Advancing our use of proprietary LLMs and knowledge graph technology to help organizations unlock broader talent pools, make fairer decisions, and expand access to opportunity at scale. But it’s not all about creating high-quality products, we also very much value the company culture we have worked hard to create; built on trust, empathy & honesty ensuring our workforce is able to bring their full selves to work. * Architect, Design, and Evolve a World-Class Data Platform: Take ownership of the architecture and development of a cutting-edge data platform, using state-of-the-art technologies and tools. You will lead the design and implementation of scalable, high-performance ETL data pipelines and storage solutions, ensuring operational excellence, uptime, and data correctness across all pipelines. * Lead the Development of the Analytics and Semantic Layer: Build and maintain the end-to-end analytics layer, developing robust data models and transformations to drive business intelligence. This includes defining and maintaining core business metrics, feature usage signals, as well as creating a clean, scalable semantic layer to support advanced analytical and AI applications * Drive Self-Service Data Empowerment: Develop and manage high-quality data products that empower other teams to access reliable insights quickly. You will implement proactive monitoring and alerting systems to ensure data quality and immediately address anomalies in key metrics or data streams. * Mentor and Guide a Team of Data and Software Engineers: Act as a technical leader within the team, providing mentorship to data and software engineers at all levels. You will help set best practices for coding, data modelling, and pipeline design, developing a culture of continuous improvement and technical excellence. * Collaborate and Influence Cross-Functionally: Partner with other cross-functional teams, to deeply understand data needs. You will be expected to translate complex requirements into actionable plans, effectively communicate data-led recommendations, and ensure project outcomes drive measurable business success. * Pioneer AI-First Development Practices: Champion modern, high-velocity development practices, leveraging advanced development and coding tools to increase velocity. You will write clean, structured, and scalable code and help cultivate an engineering environment focused on technical excellence and rapid iteration. * Influence Key Business and Technical Decisions: Leverage your expertise to shape the strategic direction of Beamery’s data platform, making informed recommendations that align with business goals. You will ensure that data is used effectively to guide critical decisions and that the platform continues to support rapid growth and scalability. What are we looking for? * dbt for data transformations; data storage (ideally both - SQL/NoSQL); * Back-end engineering (one of - NodeJS/Python/Java/C#); * Data pipelines and modeling (SQL); * Monitoring/alerting; * Infrastructure as Code (Terraform); * Containerization (Docker, Kubernetes). * Candidates must possess excellent communication skills to advocate technical solutions to various audiences * Strong Systems Design ability to create scalable and adaptable solutions for complex problems * Autonomy in fast-paced, data-driven environments to achieve measurable business outcomes. Beamery is for Everybody. Diversity and open expression are fundamental to us. We acknowledge the challenges in our industry and strive to develop an inclusive culture where everybody can contribute. We are dedicated to creating an inclusive environment for everyone, regardless of ethnicity, religion, color, sexual orientation, gender identity, race, national origin, age, disability status, or caregiver status. If, for whatever reason, you need us to make reasonable adjustments and adaptations to our recruitment process, please email accommodations@beamery.com Visit our Diversity, Equality and Inclusion page to learn more about progress and commitments.

Capital on Tap

We’re Capital on Tap 👋 💳 Capital on Tap started because small businesses were underserved. Big banks were slow, their products weren't fit for purpose, and small business owners often couldn't access what they needed. We set out to fix that. Today we're a financial platform - not just a credit card company. We offer a best-in-class business credit card, SME-focused spend management platform, a savings product that hit £1 billion in funds within its first year, and a growing suite of tools and financial products that make running a small business easier.  1,000+ employees, £20bn in annual card spend, 200,000+ customers, 17,000+ Trustpilot reviews averaging 4.7 stars, and we're profitable. We’ve done a pretty good job so far, but we’re just getting started!  🏡🏢This is a Hybrid role, the team work from our London Offices 2 days per week. The Team The Banking and Repayments teams sit at the heart of Capital on Tap's product, owning the core account experience for thousands of small business customers. Banking manages account operations, transaction lifecycles, balance management, ClearBank integration, and savings. Repayments owns the repayment rails, including the most recent open banking repayments.  We value engineers who take genuine ownership, work autonomously, and bring depth across the stack. This is a high-priority hire with real impact from day one. What You'll Be Doing As a Senior mobile and backend Software Engineer, you'll own the back-end systems that power our Banking and Repayments platform , while also contributing to mobile - helping transition mobile and front-end ownership from our Customer Experience team into Banking. * Design and build robust, scalable back-end services in C#/.NET * Own the full SDLC - from feature inception through to production, monitoring, and continuous improvement * Contribute to mobile development across iOS and Android using Flutter, Kotlin, and/or Swift * Collaborate with Product, Design, and QA from early feature shaping through to delivery * Write thorough unit and integration tests and uphold high engineering standards * Identify bottlenecks and drive improvements across the team * Work cross-functionally, bridging technical decisions with business goals What We're Looking For   * Mobile development experience in Flutter/Dart, Kotlin, or Swift - this is a firm requirement   * Strong back-end engineering experience, ideally in C#/.NET * Solid testing practice across unit and integration testing * Experience with CI/CD platforms such as CodeMagic or similar * Comfortable working in Agile environments * Autonomous and collaborative - you take ownership and see things through Our Tech Stack * Backend: C#, .NET, .NET Core * Mobile: Flutter, Dart, Riverpod, GoRouter, Kotlin, Swift * Databases: SQL Server, MongoDB, Firestore * Cloud: GCP (Firebase) and Azure * CI/CD: CodeMagic Diversity & Inclusion 🌈 We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work. Great Work Deserves Great Perks We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits: 🏥 Private Healthcare including dental and opticians services through Vitality ✈️ Worldwide travel insurance through Vitality 🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical) 👛 Salary Sacrifice Pension Scheme up to 7% match 🚘 Octopus EV Salary Sacrifice Scheme 🏖️ 28 days holiday (plus bank holidays) 📖 Annual Learning and Wellbeing Budget 👪 Enhanced Parental Leave 🚲 Cycle to Work Scheme 🚂 Season Ticket Loan 💬 6 free therapy sessions per year 🐶 Dog Friendly Offices 🍫 Free drinks and snacks in our offices Check out more of our benefits, values and mission here. Other Info 👍Check out our ‘Top Tips’ for interviewing. ✔️Keep updated on new job opportunities by following us on Linkedin. 📧Email careers@capitalontap.com if you have any questions. Excited to work here? Apply! If you’d like to progress your career within our fast growing, profitable fintech then click apply and we will aim to get back to you within 3 working days (during busy periods this could take up to 5 working days.)