Senior Software Engineer - (Go) Real-Time Engine

Senior Software Engineer, Backend (Consumer - Risk)

Coinbase

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase. As a Senior Software Engineer on the Risk Engineering team within the Consumer & Business group, you'll build and optimize the systems that detect and prevent fraud, manage credit and market risk, and protect millions of users from financial threats in real time at crypto-market scale. You'll provide technical leadership for end-to-end projects, drive architectural decisions that shape our risk detection and mitigation systems, and deliver complex features from inception through production. Your work directly reduces financial loss and keeps Coinbase users safe. What you'll do: * Lead the design and delivery of complex risk platform features end-to-end, from architecture through implementation, deployment, and monitoring, with stringent requirements for correctness, performance, and reliability * Drive architectural decisions that shape Coinbase's risk detection and mitigation systems, translating ambiguous business requirements into scalable working architectures that balance fraud prevention with user experience * Partner cross-functionally with Data Science, ML, Risk Analysts, Product, and Compliance teams to build proactive systems (real-time decisioning engines, model-driven fraud detection) and reactive solutions (incident response tooling, compliance-driven risk controls) * Build AI-native risk systems that leverage fleets of agents to automate complex detection and response workflows, significantly reducing the need for manual intervention * Strengthen the team by mentoring engineers, conducting rigorous code reviews, writing technical design documents for complex systems, and championing engineering best practices across the codebase * Own system quality and operational excellence by proactively addressing technical debt, driving bug triaging, and leading incident response and post-mortems to ensure platform reliability Required Skills and Experience: * 5+ years of backend software engineering experience with a track record of delivering complex, high-impact systems in production environments * Deep proficiency in backend languages (Go, Ruby, Python, or Java) with demonstrated experience designing distributed systems including microservices, event-driven architectures, and REST/GraphQL APIs * Proven ability to translate ambiguous requirements into clear technical plans and working architectures, driving technical clarity across engineering, product, and data science teams * Track record leading end-to-end projects with long-term impact, including scoping, design, implementation, monitoring, and mentoring other engineers through the process * Experience leading incident response, conducting post-mortems, and driving measurable operational improvements in high-availability systems * Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality. P76938 #LI-Remote Pay Transparency Notice: The target annual base salary for this position can range as detailed below. Total compensation may also include equity and bonus eligibility and benefits (including medical, dental, and vision). Annual base salary range (excluding equity and bonus): $191,100—$191,100 CAD * Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period. * Equal Opportunity Employer: Coinbase is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws. * US Applicants: View Employee Rights, Know Your Rights, and E-Verify Notice of Participation. * Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]coinbase.com. Need screen reading technology? Click here to download a free compatible screen reader and view the tutorial. * Data Privacy & Arbitration: By submitting your application, you agree to our Candidate Privacy Notice. US applicants: By submitting your application, you agree to Arbitration of Disputes.

Senior Staff Engineer - Origination & New Products

tem

📈 Who We Are: We are rebuilding the energy transaction, making it transparent and fair. Our goal is to put power back where it belongs, in the hands of customers and to take on one of the most critical problems of our century, access to low cost electricity. tem exists to fix a broken global energy market that’s long favoured legacy operators, intermediaries, and opaque pricing. Today’s electricity system was not designed for rapid decarbonisation, AI-driven efficiency or fair access for the actual users - businesses and generators. We’ve built the first AI native transaction infrastructure to reinvent how electricity is bought, sold and priced. Our technology is designed to cut out the inefficient fees, automate complex market flows, and bring transparency and fairness to energy transactions at scale. In late 2025, after extraordinary growth, we closed a $75 million Series B - led by Lightspeed Venture Partners with participation from Albion, Atomico, Allianz, Hitachi Ventures, Hitachi Ventures, Schroders Capital and others - positioning us for global expansion, deeper product innovation and category leadership. We’re scaling internationally and building toward a future where AI-driven infrastructure is foundational to electricity markets worldwide. Since launch, our modern utility product, known as RED, has already facilitated thousands of business customers and billions in energy transaction value, proving that modern software and AI can transform an industry built on legacy systems. At tem, we’re not just building another energy company, we’re rearchitecting market infrastructure so that transparency, efficiency and sustainability become the default, not the exception. 🏅 THE ROLE: We're hiring a Senior Staff Software Engineer for Origination & New Products. This is a hands-on technical leadership role, not a people-management one. You'll lead the Origination & New Products squad through ambiguous, no-precedent build work - deep Rosso integration, pricing capability, and deal-gating risk tooling. You won't own hiring, performance, or comp for anyone in the squad; you'll lead through technical direction, judgement, and execution. Beyond the squad, you'll be a strategic partner to the Engineering Manager, turning company-level targets into engineering outcomes - starting with growing origination volume through new products over the first 12 months, and later supporting the team as Sell Side expands internationally. You'll lead a new three person squad to help you deliver your goals. You will: * Own the delivery for new product categories * Lead technically through execution - design, build, and ship alongside the squad, not just direct it. * Translate ambiguous, commercially-driven problems into a shape the squad can deliver against. * Partner with commercial and product stakeholders to keep new-product work tied to real pipeline outcomes. * Mentor the squad's engineers and raise technical standards, without owning their performance or career progression. You will report into the Engineering Manager, Sell Side. 🚀 RESPONSIBILITIES: Lead through execution * Drive the Origination & New Products squad's technical direction on deep integrations with other internal services * Stay hands-on: design, build, and review the hardest parts of the new-product build sequence yourself. * Take a company target ("grow origination volume through new products") and break it into a sequenced, deliverable plan without needing to be told how. Build for ambiguity and risk * Design systems for categories that don't exist yet at tem - Unlocking TWh’s of new pipeline - where the spec is being written as you go. * Make judgement calls on commercial risk in deal-gating tooling, not just deliver what's asked. * Prevent domain drift as new product categories are added, keeping shared language and clear boundaries. Partner beyond the squad * Work directly with the Engineering Manager and commercial stakeholders to keep new-product delivery tied to origination pipeline outcomes, not just shipped features. * As Sell Side expands internationally, represent the technical view in conversations with new-market stakeholders and partners. * Mentor engineers in the squad and raise engineering standards, while staying on the individual-contributor track. 🎯 REQUIREMENTS: Must haves * Proven technical leadership at Staff or Senior Staff level, with evidence of leading complex, ambiguous initiatives to real business impact - not just technical execution in isolation. * Comfort operating without a spec: able to take a broad, undefined opportunity and shape it into something buildable. * Sound commercial judgement - able to reason about deal risk and revenue impact, not just delivery. * Deep enough platform fluency to integrate against a complex, business-critical system * Track record leading a squad or team technically through direction and mentorship, without necessarily holding formal people-management responsibility. * Strong written and verbal communication - comfortable being the technical voice in front of commercial stakeholders and, over time, external partners. * Comfortable in our core stack: Python, AWS serverless (Lambda, API Gateway, DynamoDB, EventBridge), and event-driven architectures - the same stack Rosso and the rest of Sell Side build on. Bonus points * Experience in energy, fintech, or another regulated, high-stakes commercial domain. * Experience taking a product or company into a new international market. * Exposure to workflow orchestration, event-driven systems, or real-time pricing engines. * Experience originating new product lines from scratch rather than only scaling existing ones. ✨ BENEFITS & PERKS: * Competitive salary - our current band for this role is £117,850 or equivalent in local currency. * We review salaries twice a year using real-time market data, with transparent, consistent pay for the same role and level. * Stock Options - everyone on the team has ownership in our mission. * 25 days holiday + public holidays - Swap public holidays for ones that matter most to you. Plus, get an extra day off for your birthday 🎉. * Remote & flexible working - We’re fully remote with clear core hours, and no internal meetings on Friday afternoons. * Home working & wellbeing budgets: * Up to £1,200 / €1,200 annually to upgrade your remote setup (co-working passes, equipment, etc.). * Up to £150 / €150 monthly on anything that supports your wellbeing - from therapy to gym memberships to meditation apps.   🗣️ INTERVIEW PROCESS: Our processes normally take around 2-3 weeks from first call to offer - please let us know about any adjustments to timelines that may be required. 1. First call with our Talent Team (30 Mins). This is to understand your experience, motivations, and discuss the role in more detail. 2. Behaviour Interview with our Engineering Managers (60 Mins). This is your chance to really understand the role, the expectations, and ensure alignment on ways of working. 3. Technical Interview with the Team (75 Mins). You’ll meet with potential peers in this session and will discuss technical topics and experiences. 4. Culture-Add Interview with Stakeholders (45 Mins). The final session will be with two cross-functional stakeholders, and will explore how your values align with ours, and is designed to be a genuine two-way conversation, your chance to understand what it’s really like to work at tem. We welcome applications from people of all backgrounds, experiences, and identities, including those that are traditionally underrepresented in the tech and energy sectors. If you’re excited about this role but not sure you meet every requirement, we’d still love to hear from you. Your unique perspective could be exactly what we’re looking for.

Senior Software Engineer - Go (All Genders)

STARK

ABOUT US STARK is a new kind of defence technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments. We’re focused on delivering deployable, high-performance systems - not future promises. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe - today. YOUR MISSION As part of the Infra & DevSecOps team you will be the technical bridge between software, firmware, and infrastructure, ensuring that our autonomous stack compiles, deploys, and runs efficiently and securely across edge devices, microcontrollers, and cloud-connected systems. Your work will directly impact the reliability and scalability of our embedded autonomy infrastructure deployed across air, land, and sea systems. RESPONSIBILITIES We are looking for candidates with experience in some or all of the following areas: Infrastructure * Build and maintain secure links between on-prem infrastructure and GCP. * Provision and manage infrastructure using IaC. * Integrate on-prem identity providers with GCP IAM and implement Zero Trust principles. * Orchestrate the transition of cloud workloads to on-prem infrastructure. * Establish unified visibility across the hybrid stack. * Manage egress costs and minimise latency between the data centre and cloud regions. CI/CD & Automation * Design and maintain CI/CD pipelines in GitLab for embedded and cross-compiled builds. * Automate build, test, and deploy workflows across GCP (Google Cloud Platform) and on-premise edge devices. * Apply DevSecOps / EdgeOps principles for secure, traceable software delivery. * Manage containerization and artifacts for multi-arch builds (Docker & other OCI containers). * Develop and maintain build and deployment scripts. Hardware Integration * Collaborate with firmware and electronics teams to integrate and test microcontrollers, sensor boards, and autopilot hardware. * Support driver compilation and communication bridges between Linux and MCU-level systems (UART, CAN, SPI, I²C). Build & Compilation * Build Linux-derivative operating systems and their dependencies for ARM64 targets. * Manage build automation for multi-architecture targets (AMD64/ARM64). You’ll work at the frontier of embedded autonomy, where every build and deployment shapes the reliability of real-world unmanned systems. If you enjoy bridging cloud and edge, automation and embedded systems, this role offers both the technical depth and mission relevance few positions can match. QUALIFICATIONS * Bachelor’s or Master’s degree in Computer Engineering, Robotics, or Embedded Systems. * 2-5 years of DevOps or EdgeOps experience Soft Skills * You are solution-oriented and focus on "how we can do this" rather than listing reasons why we can't. * You have the ability to communicate complex technical ideas in a clear and respectful manner to other team members. * You have a team-first mentality: you prioritise the stability of the platform and the health of the team over being the 'smartest person in the room'. NICE TO HAVE * Experience with GCP (Artifact Registry, Cloud Build, GCE instances) * Experience with Go * Knowledge of embedded hardware, e.g., NVIDIA Jetson, Raspberry Pi, or similar ARM64 SBCs; familiarity with MCU firmware integration * Awareness of ROS 2 (colcon, ament, uXRCE-DDS) * Experience with CMake