Dominat Trade

We're seeking a talented Golang Engineer to join our core engineering team focused on our B2B Payment Orchestrator. In this role, you'll design, develop, and optimize backend systems that handle high-volume payment processing, ensuring reliability, security, and performance. If you thrive in a fast-paced environment and have a passion for building robust, scalable microservices, this is your opportunity to make a real impact.

Key Responsibilities

• Architect and implement backend services in Golang for payment orchestration, including routing, reconciliation, and integration with third-party APIs (e.g., Stripe, Plaid, or bank APIs).
• Collaborate with cross-functional teams (product, frontend, DevOps) to define requirements and deliver features that support multi-currency, real-time fraud detection, and compliance with standards like PCI-DSS and GDPR.
• Optimize system performance for high-throughput scenarios, handling millions of transactions per day with low latency.
• Write clean, maintainable code with comprehensive unit/integration tests, and participate in code reviews to uphold best practices.
• Troubleshoot and resolve production issues, implementing monitoring and alerting using tools like Prometheus, Grafana, or ELK Stack.
• Contribute to the evolution of our microservices architecture, leveraging containers (Docker/Kubernetes) and cloud infrastructure (AWS/GCP).
• Stay ahead of industry trends in payments tech, proposing innovative solutions to enhance our orchestrator's capabilities.

Required Qualifications

• 3+ years of professional experience as a backend engineer, with at least 2 years focused on Golang development.
• Strong proficiency in Golang, including concurrency patterns (goroutines, channels), error handling, and standard libraries.
• Experience building scalable APIs and microservices, preferably in fintech, payments, or high-stakes transactional systems.
• Familiarity with databases like PostgreSQL, Redis, or MongoDB, and message queues (e.g., Kafka, RabbitMQ) for event-driven architectures.
• Understanding of security best practices in payments, such as encryption, tokenization, and secure API design.
• Proficiency with version control (Git), CI/CD pipelines, and agile methodologies.
• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).

Preferred Qualifications

• Experience with B2B payment systems, orchestration tools, or financial integrations (e.g., ISO 20022, SWIFT).
• Knowledge of cloud-native development, serverless architectures, or infrastructure as code (Terraform).
• Contributions to open-source Golang projects or familiarity with frameworks like Gin, Echo, or gRPC.
• Exposure to compliance frameworks in fintech (e.g., SOC 2, KYC/AML processes).
• Strong problem-solving skills with a track record of optimizing systems for scale and reliability.

Requirements

Education & Experience

• Bachelor's or Master's degree in Computer Science, Computer Engineering, Mathematics, Physics, or related STEM field (advanced degrees preferred)
• 3+ years of professional Java development experience in high-frequency trading, low-latency systems, electronic markets, or comparable real-time environments
• Demonstrated success designing and implementing scalable, ultra-low-latency architectures with quantifiable performance improvements

Technical Skills

• Core Java Expertise: Deep proficiency in Core Java, java.util.concurrent, virtual threads/Project Loom, low-GC tuning, and non-blocking I/O
• Performance Engineering: Advanced knowledge of algorithms, data structures, and optimization techniques including micro-optimizations, cache efficiency, and lock-free programming
• Network & Protocols: Strong understanding of low-latency communication (TCP/UDP tuning, WebSockets, FIX, multicast, Aeron/Disruptor patterns)
• Data Systems: Experience with high-throughput databases and storage (Chronicle Queue, RocksDB, kdb+/time-series databases, or optimized PostgreSQL/MySQL for financial data)
• Systems & Hardware: Solid grasp of Linux kernel tuning, NUMA, CPU affinity, NIC optimization, FPGA awareness, and profiling tools (perf, VTune, async-profiler, Java Flight Recorder)
• Architecture: Familiarity with distributed systems, microservices, and event-driven architectures in high-stakes production environments
• DevOps: Experience with CI/CD pipelines, automated testing, and production monitoring for trading systems
• Strong Plus: C++ knowledge for low-level optimizations, kernel bypass techniques, or hybrid Java/C++ systems
• Bonus: Exposure to FPGA/ASIC integration, GPU acceleration, or large-scale model inference in trading contexts

Problem-Solving & Analytical Skills

• Exceptional analytical mindset focused on microsecond and nanosecond-level optimizations
• Proven ability to debug complex multi-threaded systems under pressure and optimize production code for extreme performance
• Hands-on experience building robust testing frameworks (unit, integration, simulation-based backtesting) and ensuring zero-downtime deployments
• Track record of independently delivering high-impact technical solutions in competitive, fast-paced environments

Mindset & Soft Skills

• Intense passion for low-latency technology, quantitative finance, and pushing hardware/software boundaries
• Intellectual curiosity, rapid learning ability, and drive to continuously improve trading edge
• Strong collaboration and clear technical communication across quant researchers, traders, and infrastructure teams
• High reliability mindset—our systems run 24/7, and uptime is non-negotiable

Responsibilities

• Design and implement ultra-low-latency Java components for core trading engine, order management, and execution logic
• Optimize end-to-end trading pathways to achieve sub-microsecond latencies and maximum fill rates
• Develop high-performance market data handlers, order routers, and risk engines processing millions of messages per second
• Conduct microstructure research, build analysis tools, and engineer features to exploit market inefficiencies
• Architect and enhance risk management systems for real-time position, exposure, and PnL monitoring
• Own the full development lifecycle: research, prototyping, coding, rigorous testing, simulation, and production deployment
• Profile, benchmark, and continuously tune system performance using cutting-edge techniques and tools
• Maintain and evolve resilient data pipelines, logging, and monitoring infrastructure for 24/7 operations

If you live for extracting every last nanosecond from a system and want your code to directly drive trading alpha, we want to hear from you.

We're seeking an experienced Elixir developer to join our quantitative trading technology team. You'll build and optimize mission-critical systems that process millions of market data events and execute trades with microsecond-level precision.

What You'll Do

Design and implement low-latency trading infrastructure using Elixir/OTP, focusing on fault tolerance and concurrent processing of market data streams. You'll work on order management systems, risk engines, and real-time analytics platforms that operate under extreme performance constraints. This includes building distributed systems that maintain consistency across multiple data centers while handling market volatility and ensuring zero downtime during trading hours.

Requirements

Strong production experience with Elixir and the OTP framework, particularly GenServers, Supervisors, and distributed Erlang. You should be comfortable with functional programming paradigms and have deployed systems that handle high throughput with strict latency requirements. Experience with financial markets, trading protocols (FIX, WebSocket APIs), or time-series databases is valuable. We're looking for someone who thinks critically about concurrency, fault tolerance, and system observability.

Technical Environment

Our stack includes Elixir, PostgreSQL, TimescaleDB, Redis, and Kafka. We deploy on Kubernetes and use Grafana/Prometheus for monitoring. You'll work with market data APIs from major exchanges and contribute to our proprietary trading infrastructure.

We're seeking an experienced Project Manager to join our growing fitness organization. In this role, you'll oversee the planning, execution, and delivery of key initiatives that enhance our member experience, expand our facilities, and drive operational excellence across our fitness locations.

Key Responsibilities

You'll lead cross-functional teams to deliver projects on time and within budget, from new facility openings and equipment upgrades to digital platform launches and member engagement programs. You'll coordinate with fitness instructors, operations staff, marketing teams, and external vendors to ensure seamless project execution. Managing project timelines, budgets, and resources will be central to your role, as will identifying risks and developing mitigation strategies. You'll also establish project KPIs, track progress, and report outcomes to senior leadership.

What We're Looking For

The ideal candidate brings 3-5 years of project management experience, preferably in fitness, wellness, hospitality, or retail environments. You have a proven track record of delivering complex projects involving multiple stakeholders and understand the unique dynamics of the fitness industry. Strong organizational skills, excellent communication abilities, and proficiency with project management tools are essential. PMP or similar certification is a plus.

Why Join Us

Beyond competitive compensation and benefits, you'll receive a complimentary gym membership, professional development opportunities, and the chance to make a real impact on people's health and wellness journeys. You'll work with a passionate team that values innovation, collaboration, and results.

We are actively looking for the most terminally online, terminally freaky, terminally unwell 2D artist who sees the job posting and thinks “finally, people who get it.”

What we want from you (non-negotiable vibe check):

• You already have a secret side account where you post the nastiest shit you’re actually proud of
• Your moodboard contains at least one of: vintage medical diagrams, Giger, Junji Ito, 80s/90s ero-guro, Doll Parts era Hole album art, 4chan /d/ threads from 2012, tooth deformity close-ups, wet bandages, surgical wound ASMR stills
• You can draw perfect anatomy and choose to ruin it on purpose
• You understand the difference between “cute” and “makes people feel like they need to shower”
• You’ve been called “ concerning ” at least twice in art discords
• Your favorite color palette is “bruise & shame”

What you’ll actually be doing:

• Character designs that make people question their sexuality
• Key art & thumbnails that get our games instantly age-restricted on Steam
• Backgrounds that feel like someone’s repressed memory
• Animation keyframes for things most studios won’t even name out loud
• Occasionally drawing the same girl 47 times in escalating states of [REDACTED]
• Meme shitposting versions of our own IP that we definitely shouldn’t post

As a Product Manager you will own end-to-end responsibility for fintech product. You will define the vision, build & prioritize the roadmap, work closely with engineering, design, compliance, legal, data, and go-to-market teams, and drive measurable business & customer outcomes in a highly regulated, high-velocity environment.

Key Responsibilities

• Define and continuously evolve the product vision, strategy and multi-quarter roadmap aligned with company OKRs and market dynamics
• Conduct deep customer & market research (interviews, usage analytics, competitive analysis, regulatory scans) to identify high-impact opportunities
• Write clear, detailed PRDs / one-pagers / user stories / acceptance criteria that engineering & design teams can execute with high confidence
• Prioritize ruthlessly using data, customer feedback, regulatory constraints, engineering estimates, and business impact
• Lead cross-functional squads (Engineering, Design, Compliance, Legal, Marketing, Analytics, Customer Success) to deliver features on time and with quality
• Define and track success metrics (North Star + input metrics) — activation, retention, revenue lift, fraud reduction, NPS/CSAT, unit economics, etc.
• Partner tightly with Compliance & Legal to ensure features meet relevant regulations (PSD2/3, AML/KYC, GDPR/CCPA, open banking standards, crypto regs, etc.) without sacrificing user experience
• Run experiments (A/B tests, feature flags, beta programs) and iterate quickly based on quantitative + qualitative data
• Communicate product direction, progress, trade-offs and learnings clearly to executives, stakeholders and the broader organization
• Stay current with fintech trends (embedded finance, AI in risk/credit, real-time payments, DeFi ↔ TradFi bridges, open banking evolution, etc.)

Requirements

• 3+ years of Product Management experience (fintech, payments, banking, crypto, SaaS B2B/B2C strongly preferred)
• Proven track record of shipping consumer-facing or B2B financial products that reached meaningful scale
• Deep empathy for financial end-users (retail consumers, SMB owners, treasury teams, developers integrating APIs)
• Strong analytical skills — comfortable with SQL, product analytics tools (Amplitude/Mixpanel/Heap), cohort analysis, funnel optimization, unit economics
• Experience working in regulated environments and collaborating with Compliance / Legal teams
• Excellent written & verbal communication — you can tell stories with data and influence without authority
• Hands-on with modern product tools (Jira/Confluence/Aha/Notion/Linear, Figma for lightweight prototyping, Looker/Tableau for dashboards)
• Agile mindset — bias for action, comfortable with uncertainty and fast iteration
• Bachelor's degree or equivalent practical experience (MBA or finance/tech certifications are a plus but not required)

Nice-to-have 

• Experience in one or more of: payments & acquiring, open banking / account-to-account, credit & lending, wealthtech / investing, crypto / digital assets, fraud & identity, treasury management, embedded finance
• Previous exposure to API-first products or developer platforms
• Background in data science / ML product management (especially credit scoring, fraud models, personalization)
• Worked in high-scale environments (>10M MAU or >$1B TPV)
• Lived experience using the types of products you're building

We're seeking a talented Svelte developer to join our trading technology team and build next-generation financial trading interfaces. You'll work on real-time, high-performance applications that traders rely on to make critical decisions in fast-moving markets.

What You'll Do

• Develop and maintain responsive, real-time trading interfaces using Svelte and SvelteKit
• Build complex data visualizations for market data, charts, and trading analytics
• Implement WebSocket connections for live price feeds and order updates
• Optimize application performance to handle high-frequency data streams
• Collaborate with backend engineers, traders, and product managers to deliver intuitive trading tools
• Create reusable component libraries for trading UI patterns
• Ensure cross-browser compatibility and responsive design across devices

Required Qualifications

• 2+ years of professional frontend development experience
• Strong proficiency in Svelte and SvelteKit
• Deep understanding of JavaScript/TypeScript, HTML5, and CSS3
• Experience with real-time data handling and WebSocket protocols
• Solid understanding of reactive programming patterns
• Experience with state management solutions (Svelte stores or similar)
• Proficiency with Git and modern development workflows
• Strong problem-solving skills and attention to detail

Preferred Qualifications

• Previous experience in fintech, trading platforms, or financial services
• Familiarity with financial market concepts (equities, derivatives, FX, crypto)
• Experience with charting libraries (TradingView, D3.js, or similar)
• Knowledge of backend technologies (Node.js, Python, REST APIs, GraphQL)
• Experience with testing frameworks (Vitest, Playwright, Jest)
• Understanding of performance optimization techniques for data-intensive applications
• Familiarity with design systems and component-driven development

Technical Stack

• Frontend: Svelte, SvelteKit, TypeScript
• Real-time Communication: WebSockets, Server-Sent Events
• Data Visualization: Custom charts, SVG, Canvas
• Styling: Tailwind CSS
• Testing: Vitest, Playwright
• Build Tools: Vite, pnpm/npm

You will:
• Write actually functional code in 2025–2026 without apologizing for it
• Treat EitherT[IO, DomainError, HappyPath] like a normal Tuesday
• Not write 47-line for-comprehensions that could be 3 lines of .map + .flatMap + .recoverWith
• Understand that tagless-final is not a personality trait (but we still want you to know how & when to use it)
• Stop saying „but in Java we did it this way“ in every single PR

You probably should be comfortable with at least 4 of these without googling:
• Cats / Cats-Effect 3 / FS2
• Http4s + Circe / Tapir + Iron / ZIO + zio-json
• Typelevel programming that doesn't make the team hate you
• Tagless Final vs Free vs MTL vs whatever new flavour-of-the-month algebra appeared last month
• Testing that isn't just „it compiles therefore it's correct“
• Not deploying config-drift hand grenades to production

Bonus points if you can:
• Explain variance without crying
• Write a lawful typeclass instance in under 8 minutes
• Say „this should be a profunctor“ in a room and not get punched
• Survive a 2-hour debate about whether ReaderT is still cool in 2026

We offer:
• Real money (not startup funny money)
• People who actually read & comment on PRs
• No Jira points attached to your soul
• The sacred right to say „no, we are not rewriting this in Rust / Go / TypeScript“
• A non-toxic amount of Scala in your life

We're looking for an experienced backend developer to build and maintain the server-side infrastructure for our IoT platform. You'll work with Rust to create high-performance, reliable systems that handle real-time data from thousands of connected devices.

What you'll do:

You'll design and implement backend services that process telemetry data, manage device authentication and provisioning, and provide APIs for our IoT applications. This includes building message brokers, data pipelines, and storage solutions that can scale with our growing device fleet. You'll also work on optimizing performance, ensuring system reliability, and implementing security best practices for device-to-cloud communication.

What we're looking for:

Strong experience with Rust and async programming patterns. You should be comfortable working with protocols like MQTT, CoAP, or HTTP/2, and have experience designing RESTful or gRPC APIs. Experience with message queues (RabbitMQ, Kafka, NATS), time-series databases (InfluxDB, TimescaleDB), and cloud platforms (AWS IoT, Azure IoT Hub, or GCP IoT Core) is important. Knowledge of TLS/DTLS, device authentication mechanisms, and IoT security principles is essential.

Bonus points for:

Experience with embedded systems or firmware development, familiarity with container orchestration (Kubernetes, Docker), knowledge of edge computing architectures, or contributions to open-source Rust projects.

Requirements:

3+ years of backend development experience, 1+ years working with Rust in production environments, understanding of distributed systems and microservices architecture, and excellent problem-solving skills.

We offer competitive compensation, flexible work arrangements, and the opportunity to work on technology that connects the physical and digital worlds.