Software development jobs in Toronto, ON and nearby

Within 25 km

Group jobs by employerEmail me new jobs Save this search

Added 5 days ago
F
Senior Backend Engineer (TypeScript)
Fig
Toronto, ON
- Full-time
Our backend stack includes TypeScript, NestJS, PostgreSQL, and AWS. We use AI for software development and are moving toward more agentic ways of working. We want engineers who'll help…
Added 5 days ago
F
Senior Backend Engineer (TypeScript)
Fig
Toronto, ON
- Full-time
Our backend stack includes TypeScript, NestJS, PostgreSQL, and AWS. We use AI for software development and are moving toward more agentic ways of working. We want engineers who'll help…
Added 5 days ago
A
Intermediate Software Engineer (Frontend/UI)
Achievers
Toronto, ON
- Full-time
…mindset and use modern AI tools to improve productivity and development workflows. You build accessible, reliable, and maintainable software, contribute to technical discussions, and…
Added 5 days ago
A
Software Engineer (React & TypeScript)
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
…Solutions (PDMS) division. We are looking for an experienced Software Engineer to join one of our teams to help us fulfill the mission of the organization, supporting cross-platform device…
Added 5 days ago
V
Software Engineer
Virtusa
Toronto, ON
- Full-time
Familiarity with software development life cycle (SDLC) processes.
Added 5 days ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Added 5 days ago
CM
Software Development Lifecycle & DevOps Director
CIBC Mellon
Toronto, ON
- Full-time
Reporting into the Vice President, Engineering, the Software Development Lifecycle & DevOps Director is a key member of the VP’s leadership team and is responsible for setting the strategic…
Added 5 days ago
TG
Full Stack Developer
TMX Group
Toronto, ON
- Full-time
Job Location: Hybrid (2-3 days in office) - based in Toronto, ON · Must Have(s)
Added 5 days ago
C
Senior Full Stack Software Designer (Java & React)
CGI
Toronto, ON
- Full-time
This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 days per week subject to change at any time
Added 5 days ago
TG
Full Stack Developer
TMX Group
Toronto, ON
- Full-time
Job Location: Hybrid (2-3 days in office) - based in Toronto, ON · Must Have(s)
Added 5 days ago
G
Associate Software Developer
Genesys
Toronto, ON
- Full-time
…cross-functional partners to turn product needs into reliable software used in enterprise environments. AI-assisted development tools will be part of your engineering workflow, helping you…
Added 5 days ago
J
Software Developer ETL
Joblinxsapp
Toronto, ON
- Full-time
The Ontario Public Sector is seeking a Senior Software Developer – ETL with strong expertise in Azure Data Engineering, Microsoft Fabric, Databricks, PySpark, and Power BI.
Added 5 days ago
V
Backend Developer (Ruby/Golang)
VDart
Toronto, ON
- Contract
Participate in code reviews, testing, and Agile development activities.
Added 5 days ago
2I
Senior Software Developer
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Software Developer – Senior for a 10-month onsite contract opportunity in Toronto, ON. The candidate must work onsite 5 days a week.
Added 5 days ago
SI
Salesforce Data Cloud Architect
Smart IT Frame LLC
Toronto, ON
- Contract
Excellent storytelling, content development, facilitation, and executive communication skills.
Added 5 days ago
DS
Senior Software Engineer (Azure)
DEG Services
Concord, ON
- Full-time
The Lead Software Engineer (Azure) is a senior, hands-on engineer who serves as the technical lead for the organization’s internally developed applications and integrations. The role…
Added 5 days ago
IS
Senior Frontend Developer
Iris Software Inc.
Toronto, ON
- Contract
Strong hands-on experience in Angular development with expertise in building scalable, responsive, and high-performance web applications.
Added 5 days ago
A
Senior Backend Engineer (Go / Blockchain) – Fintech
Augmented
Toronto, ON
- Full-time
Stablecoin, on/off-ramp, tokenization or cross-border payments experience
Added 5 days ago
B
Software Developer - Senior (React/JavaScript/Bootstrap/Node exp)
Bevertec
Toronto, ON
- Contract
Job Role: Software Developer - Senior (React/JavaScript/Bootstrap/Node exp)
Added 5 days ago
U
Senior Software Development Engineer in Test (SDET)
Upshop
Toronto, ON
- $115,000 to $140,000 CAD / year
- Full-time
…shift quality left so risk and coverage are defined before development starts. You establish best-in-class practices for how this team builds, reviews, and ships tested software. You…
Added 5 days ago
SM
RQ11487 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 5 days ago
SM
RQ00241 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Hybrid – 3 Days per Week Onsite
Added 5 days ago
S
Software Engineer
Swoon
Toronto, ON
- $46 to $51 CAD / hour
- Contract
We're looking for an experienced Software Engineer to join a collaborative development team focused on building scalable web-based applications and frameworks used across multiple products…
Added 5 days ago
DevOps / Cloud Engineer
Capgemini
Toronto, ON
Collaborate with application development, infrastructure, database, and production support teams.
Added 5 days ago
M&
Senior Software Developer, 6+ years - Remote/Hybrid (Canada)
McLean & Company
Toronto, ON
- Full-time
Must Have Skills:

Augmented

Senior Backend Engineer (Go / Blockchain) – Fintech

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

Our fintech client is hiring a senior Go engineer to build the backend services that move money and digital assets on-chain, based in Toronto, ON.

About the company

Our client is a fast-growing fintech building financial infrastructure that connects traditional payment rails with blockchain networks. Their platform handles payments, settlement and digital-asset movement for institutional and consumer customers, in a regulated environment where correctness and security come first.

About the role

You will design and own core backend services in Go: ledgers, payment and settlement flows, wallet and custody integrations, and the services that read from and write to public blockchains. You will work closely with product, compliance and security, and help set engineering standards as the team grows. This is a hands-on senior role with real ownership of systems that move money.

What you'll do

Design, build and run high-throughput, low-latency backend services in Go for payments, settlement and digital-asset transfers
Build and maintain double-entry ledger and reconciliation systems that keep on-chain and off-chain balances in sync
Integrate with blockchain networks (EVM chains and others) through nodes and RPC providers: transaction construction, signing, broadcasting, confirmation tracking, reorg handling and event indexing
Integrate with custody and wallet providers (MPC or HSM-based key management) and with banking and payment partners
Design clean, versioned APIs (REST / gRPC) and event-driven flows (Kafka or similar) with idempotency, retries and exactly-once semantics where money is involved
Own reliability: observability, alerting, on-call, incident response and post-mortems for the services you build
Build in security and compliance from the start: audit trails, access controls, AML / KYC and travel-rule touchpoints, SOC 2 controls
Review code, mentor engineers and drive technical design for new products

What you bring

6+ years of backend software engineering, with 3+ years writing production Go (concurrency, goroutines and channels, profiling, testing)
Hands-on experience building on blockchains: interacting with nodes and RPC, constructing and signing transactions, smart-contract integration, indexing on-chain data
Experience building financial systems where accuracy matters: payments, ledgers, trading, settlement or reconciliation
Strong grasp of distributed systems: consistency, idempotency, message queues, failure handling
Solid SQL and data modeling (PostgreSQL or similar) for transactional workloads
Production experience on cloud infrastructure (AWS or GCP), Docker and Kubernetes, CI/CD
Security-first mindset around keys, secrets and sensitive financial data
Clear written and verbal communication; comfortable owning decisions and working with non-engineering stakeholders
Authorized to work in Canada and able to work from Toronto, ON. (Open work permit, PR, Citizenship). No LMIA sponsorship.

Nice to have

Solidity or Rust, or experience auditing and testing smart contracts
Stablecoin, on/off-ramp, tokenization or cross-border payments experience
Work with MPC custody providers (e.g., Fireblocks) or HSM-based key management
Layer-2 / rollup, Solana or Cosmos SDK experience
Familiarity with regulatory frameworks: MSB / money transmission, AML / KYC, travel rule, SOC 2, PCI DSS
Open-source contributions to Go or blockchain projects
Prior startup or scale-up experience

Tech stack

Go · PostgreSQL · Redis · Kafka · gRPC / REST · AWS (or GCP) · Kubernetes · Terraform · Ethereum / EVM chains · go-ethereum · Datadog / Prometheus

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, build, and operate Go backend services for payments, settlement, ledgers, and digital-asset transfers, including integrations with blockchain networks, custody providers, banks, and payment partners. Own service reliability, security, compliance, API and event-driven design, and contribute to technical direction through code reviews and mentoring.

Requirements

Requires 6+ years of backend engineering experience, including 3+ years of production Go, hands-on blockchain development, and experience with financial systems such as payments, ledgers, settlement, or reconciliation. Candidates should also have distributed-systems expertise, strong SQL and cloud/container experience, a security-first mindset, and authorization to work in Canada and work from Toronto.

Skills

Go
Blockchain Integration
Backend Engineering
Distributed Systems
Financial Systems
Double-Entry Ledgers
Payment Processing
Reconciliation
PostgreSQL
REST APIs
gRPC
Kafka
AWS
Kubernetes
Cloud Infrastructure
Security Engineering

Visa sponsorship

Not detected in the job text

Keywords

Go
Blockchain
Fintech
Payments
Settlement
Digital Assets
Double-Entry Ledger
Reconciliation
EVM
RPC
Smart Contracts
MPC
HSM
REST
gRPC
Kafka
PostgreSQL
Redis
AWS
GCP
Docker
Kubernetes
Terraform
CI/CD
Ethereum
Go-Ethereum
AML/KYC
Travel Rule
SOC 2
Datadog

Report this job

Hiring at a glance

Advertised starting pay

Where work happens

Software development jobs in Toronto, ON and nearby

Senior Backend Engineer (TypeScript)

Senior Backend Engineer (TypeScript)

Intermediate Software Engineer (Frontend/UI)

Software Engineer (React & TypeScript)

Software Engineer

Lead Software Engineer

Software Development Lifecycle & DevOps Director

Full Stack Developer

Senior Full Stack Software Designer (Java & React)

Full Stack Developer

Associate Software Developer

Software Developer ETL

Backend Developer (Ruby/Golang)

Senior Software Developer

Salesforce Data Cloud Architect

Senior Software Engineer (Azure)

Senior Frontend Developer