Senior Platform Engineer
$170k - $220k per yearMidnite
Why Midnite?
Midnite is a next-generation sports betting and gaming platform built for a new wave of players.
We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today.
Over 400,000 players have already made the move, and we’re only just getting started.
We’re a high-performance team operating at pace. High ownership. Constant iteration. No hiding behind processes. We move quickly, test relentlessly, and turn ambitious ideas into real impact. If you’re driven, creative, and thrive in fast-moving environments where you can shape meaningful outcomes - keep reading.
Not your grandad’s bookie.
The Role
Title: Senior Platform Engineer
Team: Platform Engineering
Location: Remote / Canada
Salary: CAD $170,000–$220,000, depending on experience
We're looking for a Senior Platform Engineer to help evolve the systems that power Midnite as we scale across markets, starting with our Canada launch.
This is a senior individual contributor role for someone who enjoys working close to the core of a product platform, understanding how systems fit together, improving boundaries and reliability, and building the technical foundations that help teams move faster and safer.
You'll work across backend and platform systems, partnering with the wider global Platform group. You won't just build product features, you'll work on the systems underneath them: service boundaries, data separation, interfaces, reliability, deployment, and scalability.
This role suits someone who can take high level direction, work independently through ambiguity, and drive complex technical projects forward without needing every detail defined upfront.
What you'll work on in your first few months:
Get deep into our existing services to understand boundaries, dependencies, and where isolation layers should sit.
Contribute to the platform work behind Midnite's Canada launch, including data separation and regional readiness.
Ship meaningful backend/platform improvements and start owning projects end to end.
Technical
Our platform is primarily built in Python and hosted on AWS , using Flask/FastAPI, Pytest, Mypy, Docker, PostgreSQL, SQS/Kafka, S3, and Terraform. We deploy daily.
As a Senior Platform Engineer, you will:
Design, build, and improve backend and platform systems that support Midnite's core product.
Work on complex platform problems across scalability, reliability, service isolation, and regional readiness.
Help define clean boundaries and interfaces across existing services and data flows.
Contribute to systems that support multi-region and future market expansion.
Improve observability, deployment practices, performance, and operational maturity.
Work across app-layer systems and platform foundations, with team support on deeper infrastructure areas.
Contribute production code, reviews, and technical design as part of day-to-day delivery.
Help identify failure points, reduce risk, and make the platform more resilient as usage grows.
Collaboration & Ownership
You'll collaborate with engineers across Canada, the UK, and Australia, so strong async communication and ownership are essential. Working hours overlap with those regions is limited, so we lean on clear written communication over synchronous meetings.
In this role, you will:
Take high-level technical direction and independently drive work through to delivery.
Partner with Sergio, Leon, and the wider Platform team on architecture and implementation decisions.
Work with product engineering teams where platform changes touch existing product systems.
Communicate clearly across time zones, raising risks and blockers early.
Help create a high-ownership engineering culture in the Canada team.
Bring pragmatic judgement to technical trade-offs, balancing speed, reliability, and maintainability.
We care about developer productivity, so we use tools that support it: Claude, Linear, Notion, Slack, and a modern Mac-based setup.
The next Midniter:
Strong senior-level backend or platform engineering experience.
Experience independently delivering complex technical projects.
Strong backend capability in Python, or a comparable modern language (Go, Rust, Java, Scala) with the ability to ramp on Python quickly.
Strong understanding of distributed systems, scalability, and architecture trade-offs.
Experience with microservices, service boundaries, eventual consistency, data separation, or reliability engineering.
Comfortable working across app-layer systems as well as platform / infrastructure concerns.
Strong written communication and the ability to work effectively across time zones.
High ownership, strong judgement, and comfort operating in ambiguity.
Winnings:
Private healthcare coverage to support your physical health and wellbeing.
We offer 33 days annual leave, including public holidays, with additional tenure based increases. Employees receive an extra 2 days after 3 years of service, with a further 3 days added after 5 years,
Flexible working and a fully supported home office setup so you can do your best work from home.
Employer-matched RRSP pension plan with a 3% company match to help you save for retirement
We’re in the process of establishing our local entity in Canada, and will review and enhance our benefits offering as this evolves.
At Midnite, we’re committed to creating equal opportunities for everyone. We actively strive to build balanced teams that reflect the diversity of our communities, including ethnic minorities, people with disabilities, the LGBTQIA+ community, and all genders.We aim to provide an inclusive and supportive interview experience for all candidates. If you require any reasonable adjustments, please let us know in advance so we can ensure you feel comfortable and set up for success.
At Midnite, we're committed to creating equal opportunities for everyone. We actively strive to build balanced teams that reflect the diversity of our communities, including ethnic minorities, people with disabilities, the LGBTQIA+ community, and all genders.
We aim to provide an inclusive and supportive interview experience for all candidates. If you require any accommodations during the recruitment process, please let us know in advance so we can ensure you feel comfortable and set up for success.
$150k - $250k per year
...that. We're a small team (around ten engineers and designers) who wear a lot of hats and... ...from day zero — not just the ones with a platform team to build them. Open-source is in our... ...backend services, plus multi-region Compute Engine managed instance groups for the stateful...SeniorPermanent employmentFull timeFixed term contractRemote workWork from homeFlexible hours- ...supercharge it through the people, the work, and the programs that fuel who we are. About the role We're looking for a Senior Platform Engineer to join our DevOps/Infrastructure team. In this role you'll own and extend the tooling that our engineers use every day to...SeniorFull timeInternshipRemote workFlexible hours
$150k - $200k per year
...healthcare experience. PocketHealth is a patient-centric platform that enables hospitals and clinics across North America to share... ...for millions more patients across North America. As a Senior Software Engineer on our Platform team, you'll build the foundational...SeniorFull timeWork at officeRemote work2 days per week$230k - $280k per year
...help us build something truly special. About the Platform Team The Platform team empowers other engineering teams at Shakepay by providing the tools,... ...excellence. About the Role We’re looking for a Senior Engineering Manager to lead and grow a team of platform...SeniorRemote jobLong term contractFull timeTemporary workWork at officeLocal area- ...Connected Operations™ Cloud, which is a platform that enables organizations that depend on... ...About the role The Integrations, Data Engineering and AI (IDEA) team within Samsara’s Business... ...Technology organization is looking for a Senior Data Platform Engineer to join our team....SeniorLong term contractFull time
- ...because when one Nerd levels up, we all do. NerdWallet’s Platform Engineering teams build and operate the foundational systems that power experiences... ...engineering quality at scale. We’re looking for a Senior Engineering Manager, Platform Engineering to lead engineering...SeniorLong term contractFull timeWork at officeLocal areaRemote workWork from homeFlexible hours
$123.75k - $165k per year
...This is Engineering at Lattice Lattice’s Engineering team is continuously working to better... ...experience. The Infrastructure Platform team focuses on the cloud services, infrastructure... ...services. What You Will Do As a Senior Software Engineer on the Infrastructure...SeniorFull timeWork at officeRemote workWork from home- ...Hiring the first dedicated engineer for its data platform. Today the platform is nascent, solid backend infrastructure exists, but nobody owns it, and the perception/ML team is being handed data that isn't in the shape they need. This is a founding-level, zero-to-one...SeniorRemote jobFull time
- ...funding to more than $80 million. *This is an existing vacancy ABOUT THE ROLE Spellbook is seeking a generalist Platform and Infrastructure Engineer to join our team. In this role, you'll work across our entire technical stack—from infrastructure (AWS, MongoDB,...SeniorFull timeContract workFlexible hours
- ...GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity,... ...software development lifecycle to solve this problem. As a Senior Backend Engineer on the newly established Platform Readiness team, you'll...SeniorFull timeRemote work
- ...the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations... ...long term. About the role: Samsara is looking for a Senior Software Engineer I to join our Data Platform team , which owns and develops...SeniorLong term contractFull timeRemote workRelocation package
- ...can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies... .... One Data Streaming Platform. About the Role: As a Senior Software Engineer, you will contribute to several key initiatives for the...SeniorFull time
- ...About Us: Wrapbook is the AI platform for production finance. We’re building a system... ...more with less. The Opportunity - Senior Software Engineer I, Platform Enablement (Remote - CANADA... ...Wrapbook relies on: the Approval Workflow Engine (AWE), permissions for customers and...SeniorFull timeRemote work
- ...looking for amazing people to add to our team! About the Role We’re looking for a Senior Software Engineer to take ownership of the production systems and internal data platform that power our Machine Learning (ML) and Operations Research (OR) work. This is a...SeniorFull timeFor contractors
$135k - $180k per year
...push the boundaries of what’s possible. These state-of-the-art platforms are powered by proprietary in-house technology, a key component... ...libraries and design system, the build and release tooling every engineer touches daily, and the performance, accessibility, and observability...SeniorRemote jobFull timeContract work$153k - $213k per year
...event-driven frameworks, BI, analytics tooling, large-scale data platforms, and agentic data tools such as semantic layers and internal... ...capabilities: Design and implement platform features that enable engineers across Affirm to build, deploy, and operate data applications...SeniorRemote jobFull timeWork at officeImmediate startFlexible hours- ...without any hidden fees or compounding interest. ML Feature Platform is one of the two teams that compose the ML Platform at Affirm,... ...to Affirm’s availability and latency goals. We’re looking for engineers who are passionate about ML enablement and believe that platform...SeniorRemote jobFull timeWork at officeFlexible hours
- ...GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables... ...An overview of this role As a Senior Software Engineer on GitLab's Authorization team, you will... ...the Rails monolith with a Rust policy engine using Zanzibar-style relationship tuples...SeniorRemote jobFull time
- ...role where you will set technical direction, grow a world-class platform engineering team in Vancouver, and directly shape how Redis provisions,... ...Platform Engineering team. Hire, mentor, coach, and grow Senior Platform Engineers and other engineers, building a high-trust...SeniorFull timeWork at officeLocal areaWorldwide
- ...of the world’s most prestigious financial institutions. The CMG platform is currently relied upon by nearly 150 buy-side firms representing... ...visit . The Role We’re looking for a Platform Engineer to help drive our DevOps, infrastructure, reliability, and...Remote jobFull timeLocal area
- ...advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact... .... By organizing the frontend landscape into product-driven and engineering-driven dimensions, the Frontend Platform team promotes clear...SeniorWork at officeLocal areaRemote workWork from homeHome office
$128k - $200k per year
...About The Role Hi, I'm James , and I help lead the Infrastructure & Enablement group at Jane. Platform Engineering and Developer Experience are career passions of mine, and both are areas critical to our group here. One of the many reasons I joined Jane was to help developers...SeniorRemote jobInternship- ...Position Summary: At Miovision, we are engineering the future of smart transportation, and... ...a governed, API-first technology platform that will act as the ultimate express lane... ...partners, and AI agents. We are looking for a Senior Director, Platform to serve as the master...SeniorLong term contractFull timeContract workRemote workFlexible hoursShift work
$196k - $207k per year
...The Page Builder team is part of Instacart’s Retailer Platform organization within Core Experience Engineering. We own the content infrastructure that powers every... ...for 100+ retail partners. We’re looking for a Senior Software Engineer to lead high-impact platform initiatives...SeniorPermanent employmentFull timeContract workSeasonal workWork at officeRemote workWork from homeFlexible hoursShift work- ...Fellow experience, and one of the most technically complex. Our platform captures meetings across a wide range of environments, processes... ...Cursor throughout the development process, and we are looking for an engineer who already works this way: using AI with strong judgment,...Remote jobLong term contractFull timeWork at office
- ...the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the... ...promise of AI. What is The Role As part of the Platform Engineering department, the SRE team is designing, building, scaling and maturing...SeniorFull timeRemote work
- ...GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve... ...or services of GitLab. An overview of this role As Engineering Manager, Infrastructure Platforms at GitLab, you’ll focus on building...Full time
- ...Manual and learn more about how we work . About the Build Platform Team At Wealthsimple, the Build Platform team is on a mission... ...great software fast, intuitive, and enjoyable. We believe engineers should focus on building incredible features for our clients, not...SeniorLong term contractFull time
- ...Connected Operations™ Cloud, which is a platform that enables organizations that depend on... ...the role: We are looking for a Mobile Engineering Manager to lead two high-impact mobile pods... ...-performing mobile engineers Develop senior ICs and future tech leads Build a culture...SeniorLong term contractFull timeTemporary workRemote work
- ...projects Be encouraged to bring your own ideas forward Job Description Reporting to the Director, Platform Services, the Lead DevOps Engineer is a senior, hands-on technical leader responsible for building, operating, and continuously improving Afflo’s production...SeniorFull timeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Platform Engineer. Be the first to apply!

