Senior API Engineer | REST, Microservices, Azure
Source Code
Source Code is seeking a Sr. Software Developer - API to design, implement, and maintain high-quality REST APIs and microservices in Java/Spring Boot. You will work on secure, scalable systems deployed on Azure, with emphasis on API documentation, testing, and robust integration patterns.
The role requires hands-on experience with Spring Integration, asynchronous messaging, and strong SQL capabilities, plus developer mentoring and on-call readiness. On-site in Toronto for the project duration.
#J-18808-Ljbffr- ...Azure Integration Architect APIM REST APIs & Middleware Hybrid: 2-3 days a week onsite Role Summary The Integration Engineer is responsible for designing developing securing and supporting integrations across enterprise applications cloud platforms mobile applications...SuggestedFull time2 days per week3 days per week
- ...Role: Senior Ruby on Rails developer - Rest API Location: Toronto ON (Hybrid 4 Days/Week Onsite) Duration: 612 Months (Contract) Job Summary We are looking for a Senior Software Engineer (Ruby on Rails) to join a high-performing engineering team building...SeniorFull timeContract work
$118k - $152k per year
...The Role Capco is seeking a Senior Software Engineer with strong expertise in C#, .NET, ASP.NET Core, and API development to join our Technology & Engineering practice... ...Server. Build, enhance, and integrate secure RESTful APIs, including authentication, authorization,...SeniorInternshipImmediate start$88k - $132k per year
...product teams, analysts, and other engineers to design and build systems and... ...that enable a robust, usable API ecosystem. Implements and... ...CI/CD. Partners closely with a Senior Staff engineer on architecture... ...various paid holidays for you to rest and recharge. Eligibility requirements...SeniorFull timeContract workWork at office- ...What do you need to succeed? Must have: API Development language and frameworks, such as... ...highly available APIs Experience building REST API, hands on experience with API gateway such as Apigee Relational database (Azure SQL, for example) and/or document database (...SeniorFull time
- ...Reporting to the Vice President of Engineering, we are looking for an API Software Engineering Manager to take... ...of API design principles, microservices architecture, and distributed systems... ...process: A virtual interview with a Senior Talent Advisor to discuss your experience...SeniorLong term contractFull timeInternshipWork at officeRemote workFlexible hoursShift work
$60 - $70 per hour
...Quality Engineer – API & Test Automation Bring your expertise to the insurance sector for our client and contribute to the quality and... ...Experience with API and integration test automation using Postman, REST Assured, or equivalent. • Experience with test automation...Hourly payContract work- ...detection, protection against abuse beyond the payment, enterprise APIs that bring Radar’s capabilities into businesses’ own systems and... ...and grow their revenue. What you’ll do As a software engineer on Radar, you’ll build products and infrastructure that help businesses...
$80 per hour
...Technologies is currently seeking a highly motivated and Skilled Azure Technology Architect - Senior for one of our clients Position Azure Technology... ...(including hybrid cloud), including the following: · RESTful API (J2EE) and Service Registry · Spring Boot · Azure...SeniorHourly payLong term contractContract workWork at officeRemote workShift work- ...Role: Senior DevOps Engineer – Azure DevOps, Jenkins & CI/CD Experience: 10–12 years overall | 4–6 years in DevOps Position Summary: We are seeking a Senior DevOps Engineer with strong experience in CI/CD automation, DevOps tools, containerization, and...SeniorPermanent employment
$58k - $102k per year
...- About the team We are growing our Product Engineering & Development team and seeking an experienced Senior Full Stack Developer at the Senior Consultant... ...TypeScript, HTML, and CSS. ~Develop and maintain RESTful APIs and back-end services using Java and Spring Boot....SeniorPermanent employmentFlexible hours- ...driven solutions through our 5 core specialist Practices; Software Engineering, Data & Analytics, IT Operations, Change & Transformation, and... .... ~ Development experience with the follow technologies: Azure Power Platform, Azure Data Factory, Azure Functions, Power Apps,...Full timeWork at officeWorldwide3 days per week
$50 - $55 per hour
...Senior Azure Cloud Platform Engineer (Azure, Terraform, Power BI) Join a high-impact cloud transformation journey in the insurance sector for our client... ...Data Factory, Azure Databricks, Azure Functions, and API Management. • Strong knowledge of Azure networking, including...SeniorHourly payFull timeContract workWork at office3 days per week$50 - $53 per hour
...Job Responsibility: Job Title: Platform Engineer Location: Toronto Downtown,Canada... ...platform infrastructure to support our microservices-based applications. The ideal candidate... ...with Docker , Python , MySQL , RESTful APIs , and message brokers like RabbitMQ...SeniorHourly payFull timeContract workRelocationMonday to friday$5000 per month
...161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Senior Software Engineering Manager About Capital One Canada. For over 20 years,... ...the cloud and we're leaders in the adoption of open source, RESTful APIs, microservices, and containers. We build our own products...SeniorFull timeWork at officeWork from homeFlexible hours$136k - $187k per year
...mission. If you are too, let's talk. Opportunity As a Senior Engineer on the OIG team, you will be involved into... ...serving enterprise customers ~ Deep expertise in microservices, event-driven architectures, APIs, and data modeling at scale ~ Strong proficiency in...SeniorLocal areaWorldwide$118.8k - $214.8k per year
...differentiated and connected customer experience. We are looking for a Senior Azure Technical Account Lead to join our team! Do you have a passion... ...'s Degree in Computer Science, Information Technology, Engineering, Business, or related field AND 7+ years experience in cloud/...SeniorLong term contractFull timeLocal areaWork from homeWorldwideFlexible hoursShift work- ....NET Developer – Real-Time Payments, Azure & API Toronto, ON - Hybrid (2-4 Days WFO) Role Description: Essential Skills for Real-Time Payments Developer .NET Core (with API development experience) SQL API Azure Services: Azure Functions Cosmos...Permanent employment
- ...Job Title: Senior Azure .NET Developer – Real-Time Payments Location: Toronto, ON Experience: 8–10 years Role Overview... ...Azure .NET Developer with strong experience in .NET Core, API development, SQL, and Azure services to support Real-Time Payments...SeniorPermanent employment
$105k - $155k per year
Job Description We are looking for a hands-on Senior Software Engineer with strong DevOps and cloud platform expertise to design, build, deploy... ...Design, build, test and support scalable backend services, REST APIs and microservices using Java, Spring Boot, AWS and PostgreSQL...SeniorFull timeWork at officeLocal areaFlexible hours3 days per week- ..., telco, food, etc. Who we need Reporting to the Engineering Manager, we are looking to add an API Developer to our Agile development team. You will play... ...based software products using PHP frameworks (Laravel for REST APIs). This is a hybrid role requiring 3 days per...Full timeWork at officeLocal area
$96.56k - $128.74k per year
...world better through trade. Position: Senior Software Engineer, Edge Delivery Services, Design Systems... ...~ Establish component architecture, APIs, naming conventions, composition rules,... ...Experience integrating digital platforms with REST APIs, JSON, content services, analytics,...SeniorPermanent employmentFull timeContract workSummer workWork at officeRelocation package3 days per week- ...Job Description Data Engineer - Python, PySpark, SQL, Snowflake & API Integration Job Description : We... ..., SQL, and Snowflake. Integrate REST APIs and external data sources into... ...with cloud platforms such as AWS, Azure, or GCP is preferred. Additional...Contract work
- ...We are hiring a Senior Backend Engineer for its Customer Focus Group (CFG) — a technical team that bridges engineering and the commercial... ...REQUIREMENTS Must-have skills: ~ Backend architecture — microservices, API design, and design patterns (deep understanding) ~ Node....Senior
$180k - $220k per year
...and innovative problem-solving. BitGo is seeking a skilled Senior Data Engineer to join our Data Engineering team and help build, scale, and... ...databases like Postgres or MySQL ~ Strong experience with RESTful API design ~ Experience building data pipelines/ETL and...SeniorFull timeWork at officeWorldwide$95k - $145k per year
Senior Software Engineering Specialist Position Description Location: Toronto/Montreal Preferred other... ...business logic, design intuitive APIs, and implement modern architectural patterns... ...scalable enterprise applications and microservices. Write clean, testable, and...SeniorLong term contractPermanent employmentFull timeWork at officeShift work$80k - $130k per year
Senior DevOps Engineering Consultant - Azure & AI Position Description The Senior DevOps Engineering consultant designs, implements, and supports the automation required to deliver secure, repeatable, and reliable software releases across the program. This role plays...Senior$136k - $187k per year
...points at scale. We're looking for a Senior level Platform Engineer to join a team of highly skilled and... ..., development, and rollout of microservices Operate, support, and upgrade shared... ...compliance. ~ Deep understanding of REST APIs and proven experience building and...SeniorLocal areaWorldwideFlexible hours- ...operational tooling. • Develop and maintain REST APIs, webhooks, middleware, and event-driven... ..., Slack, Microsoft Teams, GitHub, Azure DevOps, email, identity platforms, and other... ..., and AI solutions. • Partner with engineering, product, program management, QA,...Permanent employment
- ...la recherche d’un(e) développeur(se) backend senior ayant une solide expérience en développement d’API sécurisées. Sans être exhaustifs, voici les... ...la personne retenue. Développer des API REST sécurisées; Intégrer Azure AD et RBAC; Implémenter le chiffrement des...SeniorHourly payFull timeContract workApprenticeshipRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior API Engineer | REST, Microservices, Azure. Be the first to apply!
- azure cloud architect Toronto, ON
- senior administrator Toronto, ON
- senior ruby developer Toronto, ON
- senior sales consultant Toronto, ON
- senior internal audit manager Toronto, ON
- senior delivery manager Toronto, ON
- senior manager risk management Toronto, ON
- senior buyer Toronto, ON
- senior building operator Toronto, ON
- senior safety manager Toronto, ON
