Full-Stack Data Platform Engineer
Reflow
We’re building Reflow, a workforce and workflow intelligence platform that helps teams deeply understand how work gets done. As we scale, the data we collect is becoming richer and more complex. We need a data platform engineer to help us design and operate the systems that turn that data into intelligence — powering analytics, workflow insights, and economic modeling.
What you’ll do
Design, implement, and maintain a scalable data warehouse (BigQuery, Snowflake, Redshift, or similar).
Develop and optimize ETL pipelines to ingest data from APIs and internal systems.
Model and manage datasets to support flexible analytics and product features.
Collaborate with engineering team to improve data mining and analytics performance.
Build and maintain dashboards and visualization tools (Metabase, Tableau, Power BI) to enable internal and external insights.
Ensure data reliability, cost efficiency, and performance optimization across environments.
Implement event-based pipelines for real-time analytics and reporting.
Contribute to data governance, privacy, and security best practices.
Who you are
Experienced in data warehouse architecture and scalable analytics infrastructure.
Strong with SQL, data modeling, and pipeline performance optimization.
Hands-on with ETL tools, data ingestion frameworks, and cloud-based data operations.
Capable of balancing technical depth with real-world impact — you build systems people actually use.
Comfortable navigating tradeoffs between cost, scalability, and complexity.
Curious about how data translates into insights, decisions, and automation.
Bonus points
Experience with Python for analytics and data wrangling.
Familiarity with AI/ML-driven analytics or predictive modeling.
Exposure to real-time or streaming data architectures.
Understanding of data governance, compliance, and secure cloud operations.
Why join
You’ll build the backbone of Reflow’s intelligence layer, the systems that make our data usable, fast, and insightful. You’ll work directly with founders and engineers across analytics, infrastructure, and product. This is a high-impact technical role that sits at the intersection of scale, performance, and strategy.
We’re open to part or full-time. Ideal for builders who care about performance and precision at scale.
Compensation:
We offer competitive pay based on the market and where you’re located. The salary ranges in our job postings are intentionally wide because they need to cover both U.S. and international candidates. Our final offer will depend on things like your experience, skill set, and location.
$165k - $195k per year
...and Node.js / Python services Design data models that keep an immutable record of advice... ...with custodians, CRMs and e-signature platforms Write secure, well-tested code that... ...What you'll bring ~5+ years of full-stack development with React and Node.js or Python...Suggested- ...MaintainX, a leading mobile-first work execution platform, is seeking a software engineer to build features end-to-end for platform services. You will collaborate... ...and own a feature area or system’s health. Our stack is TypeScript, React, Node.js, and MySQL, with some teams...Suggested
- ...leading mobile-first work execution platform for industrial and frontline... ...), the tooling that makes our engineers productive, and the release... ...practices. Our core stack is TypeScript, React, Node.js,... ...professional experience building full-stack web or mobile products....SuggestedLong term contractFull timeWork at office
$154k - $199.5k per year
...team that shapes business decisions through data, insights, and AI/ML. Collaborate with... ...functional collaboration with data scientists, engineers, IT partners, and business process owners... ..., Power BI, and Databricks (or similar platforms) for data preparation, analysis, and...SuggestedTemporary workWork from home- ...Stripe is a financial infrastructure platform empowering businesses to accept payments, grow revenue, and accelerate opportunities. We are seeking an Enterprise Engineer to design, build, and maintain scalable services for large-enterprise customers within the Enterprise Engineering...Suggested
- ...Feathery Feathery automates data intake workflows for insurance... ...enterprise demand, we’re scaling our engineering team to support increasingly... ...workflows across our platform. Why We’re Hiring As... ...increasing. We’re hiring a Full Stack Engineer to help build and...Work at office
- ...Description Job Title: Data Platform Engineer Company Overview We are a global leader in Fintech and payments, dedicated to moving... ...analytics application. This role requires working across the full stack to deliver reliable, performant, and secure data products...Contract workLocal area
- The Toronto-Dominion Bank (TD) is seeking a senior analytics professional to lead end-to-end performance diagnostics and translate insights into business actions. You will collaborate with cross-functional teams to deliver scalable analytics assets, including datasets, dashboards...
- ...leading mobile-first work execution platform for industrial and frontline... ...), the tooling that makes our engineers productive, and the release... ...practices. Our core stack is TypeScript, React, Node.js,... ...professional experience building full-stack web or mobile products....Long term contractWork at office
- ...Basetwo provides manufacturing engineers with a low code AI platform that helps them troubleshoot and optimize... ...decisions in real-time Build robust data transformation pipelines Ingest and... ...siloed databases The Role As a Full Stack Engineer, you will be working...Long term contractFull timeWork from homeFlexible hours
- ...Stripe is a financial infrastructure platform for businesses. Millions of... ...Enterprise Product team, the Enterprise Engineering team is responsible for bridging... ...experience when migrating sensitive data onto Stripe. The team consists of full stack engineers who tackle this...
$64.02k - $80.03k per year
...ways to bank—online, mobile app, phone/full-service Member Connect Contact Centre,... ...no matter what role you play. Full-Stack Automation Engineer DUCA is looking for a Full-Stack Automation... ...the Automation Lead, Applications and Data team, Center of Excellence (CoE) team,...Full timeCasual workManual laborWork at office- ...Toronto and Lithuania, working across the full web stack to deliver reliable, high-performing... ...that support them. We’re evolving our platform to help the business launch content and... ...with design, content, marketing, and engineering while creating a stronger foundation for...Work at officeLocal areaFlexible hours2 days per week
$175k - $210k per year
...Bloomberg, Glossy, and more. We’re hiring a senior frontend/full-stack engineer with strong frontend depth and the ability to build supporting... ...teams. You’ll work with our head of tech, backend and data engineers, existing software engineer and dedicated commerce product...Remote workFlexible hours$145k - $165k per year
...Prophix At Prophix, we’re building the platform that helps finance teams stop managing spreadsheets... ...smarter and move faster. As a Senior Engineer on the FP&A Plus platform, you will design... ...workflow, reporting, journal management, data import, and more), following established...Full timeInternship- ...the world. Miratech retains nearly 1000 full-time professionals, and our annual growth... ...Description We are looking for a Full Stack Engineer to design, develop, and support scalable... ...design and optimization of PostgreSQL data models and queries with attention to...Full timeInternshipRemote workRelocation
- ...start and much more to build. Joining now means owning core parts of the platform and helping define how an enormous industry operates. The Role We're looking for a Senior Full Stack Engineer to join us in-person at our Toronto office. You'll work at the forefront...Work at officeImmediate startMonday to friday
$136k - $187k per year
...mission. If you are too, let's talk. The Data Platform team is responsible for the foundational... .... We expect great things from our engineers and reward them with stimulating new projects... ...and ML. Our analytics infrastructure stack sits on top of many modern technologies,...Local areaWorldwideFlexible hours- ...Remote (Canada) Employment Type: Full-time Reports To: Director of Engineering About Viafoura Viafoura is a... ...headquartered in Toronto. Our CommunityOS platform helps media brands build direct... ..., isolating root cause across the stack Use Viafoura's public APIs and...Full timeManual laborRemote workShift work
$135.2k - $202.8k per year
...are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest... ...process can be found here. What you’ll do We’re looking for Full Stack engineers who are interested in building software services and...Long term contractFull timeTemporary workInternshipWork at officeLocal area$137.8k - $178.08k per year
...Senior Staff Data Platform Engineer Location Toronto, Ontario Employment Type Full time Location Type Hybrid Department Technology Compensation ~ Ontario Pay Tranparency Range CA$137,800 – CA$178,080 Meet Benevity Benevity is the way the...Full timeWork at officeFlexible hours- Job Description asdasdasd asdasdadad Footer for a Job Post
- ...Location: Toronto, Ontario Employment Type: Full Time or 6 Month Contract Location: (... ...problem solvers who thrive on complex data challenges. Guided by our values of Care,... ...Summary We are seeking a Senior Data Platform Engineer for our enterprise client. This is a...Hourly payFull timeContract work
- ...Opportunity Join our eTrading infrastructure engineering team in Markets & Securities Services... ..., secure and highly available compute platforms supporting latency-sensitive electronic trading... ..., network, security, operations, data center providers and hardware vendors to...Permanent employmentRemote work
- Expand your career at VAZA, a Toronto-based startup, as a Full Stack Mobile Software Engineer focused on iOS and Android applications. Drive user experience... ...involves collaborating across backend, web, DevOps, and data teams, ensuring robust app performance and smooth...
$195k - $228k per year
...outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare... .... Our integrated, privacy-safe platform, enables life sciences companies to drive... ...and HCPs. About The Role As a Senior Full-Stack Engineer, you will have a hand in architecting...Live outVisa sponsorship- ...latency connectivity for electronic trading platforms? Why HSBC HSBC is one of the largest... ...You’ll join the eTrading infrastructure engineering team responsible for resilient... ...of network connectivity across collocated data centers exchanges clients carriers and internal...Permanent employmentLocal areaRemote work
$84k - $175k per year
...implementation of Microsoft Fabric-based data platforms (Lakehouse, Warehouse, OneLake). •... ...Leadership • Manage and mentor a team of data engineers and senior consultants. • Support... ...qualified candidates who represent the full diversity of communities across Canada....Permanent employmentFlexible hours$113.26k - $210.34k per year
...Lead Full Stack Software Engineer - Hybrid Canadian Retirement Are you a passionate software engineering leader who enjoys building modern cloud... ...Retirement technology while working with modern cloud platforms, talented engineering teams, and business leaders committed...Long term contractLocal area$160k - $220k per year
...you are too, let's talk.About the TeamThe Data Platform team is responsible for the foundational... .... We expect great things from our engineers and reward them with stimulating new projects... ...and ML. Our analytics infrastructure stack sits on top of many modern technologies,...Local areaWorldwideFlexible hours
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