Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

senior software developer.

Randstad

Do you have 5+ years of hands-on experience in API development, integration design, and implementation in complex enterprise environments? Do you have proven experience delivering solutions using platforms such as IBM API Connect, IBM App Connect Enterprise (ACE), MuleSoft, or Azure API Management (APIM)? If so, this would be a great opportunity for you!

Our client is looking for a Senior Software Developer for a 6 month contract in Toronto.

This is an onsite role.

Rate: $554.83 - $590.41

Advantages
• Earn a competitive rate within the industry.

• Location: Up to 5 days onsite.

• Potential for extension.

Responsibilities
• Required to translate technical systems specifications into working, tested applications.
This includes:

developing detailed programming specifications
writing and/or generating code o compiling data-driven programs, maintaining, and conducting unit tests.

• Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

Qualifications

Must Have:

• Experience working with API integration

• 5+ years of hands-on experience in API development, integration design, and implementation in complex enterprise environments

• Proven experience delivering solutions using platforms such as IBM API Connect, IBM App Connect Enterprise (ACE), MuleSoft, or Azure API Management (APIM)

• Strong understanding of RESTful API design, event-driven architecture, and microservices

Summary
If you are interested in the Senior Software Developer position in Toronto, please apply online at Qualified candidates will be contacted.

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies. show more
Vacancy posted more than 2 months ago
Similar jobs that could be interesting for youBased on the senior software developer. in Toronto, ON vacancy
  • $145k - $170k per year

     ...Senior Software Developer (Remote) Engel & Völkers is a global luxury brand specializing in residential and commercial real estate, and yachting. Founded in Hamburg, Germany in 1977, Engel & Völkers now includes over 1,000 brokerages in 35 countries across five continents... 
    Senior
    Long term contract
    Full time
    Remote work
    Flexible hours

    Engel & Völkers Americas, Inc.

    Toronto, ON
    6 days ago
  •  ...Senior Software Developer About Us At Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster. We build world-leading technology that is at the forefront of Earth sciences, transforming the way our... 
    Senior
    Full time
    Work at office
    Flexible hours
    2 days per week

    Seequent

    Toronto, ON
    7 days ago
  • We are seeking a highly accomplished Senior Software Developer with specialized, master-level expertise in BMC Remedy Action Request System (ARS) and BMC ITSM suites to lead the technical design, automation, and backend optimization of an enterprise-scale intake and onboarding... 
    Senior
    Contract work
    Immediate start

    Randstad

    Toronto, ON
    13 days ago
  •  ...Deposits and Investments Technology within GWM is looking for a Sr. Software Developer to work on a strategic application suite. If you are excited...  ...stability, this is the place for you. Reporting to the Senior Manager Development, this Sr. Software Developer role is responsible... 
    Senior
    Full time
    Flexible hours

    Scotiabank

    Toronto, ON
    11 days ago
  • $160k - $180k per year

     ...operate, where reliability, context, and thoughtful decision-making matter as much as technical execution. We’re hiring a Senior Software Developer to join the One45 team. You’ll join a product with more than twenty years of production history: stable, widely adopted,... 
    Senior
    Long term contract
    Remote work
    Work from home
    Shift work

    Acuity Insights

    Toronto, ON
    20 days ago
  •  ..., tested applications. This includes: Developing detailed programming specifications, writing...  ...arise during the use and operation of software packages, including technical assistance...  ...fully tested full-stack applications Develop detailed technical designs and programming... 
    Senior
    Contract work

    Maarut

    Toronto, ON
    8 hours ago
  •  ...Job Responsibility: Role: Senior Software Developer CRM RQ07649 Location: Toronto Onsite 5 days a week/21 College Street This position is currently listed as "Onsite"; however, the Assignment under this request will provisionally be “Hybrid”, working 7.25 hours per calendar... 
    Senior
    Remplacement
    Full time
    Remote work
    Monday to friday

    WhiteStone

    Toronto, ON
    4 days ago
  •  ...tested applications. This includes: developing detailed programming specifications...  ...which arise during the use and operation of software packages, including technical assistance...  ...Additional Skills for Oracle Software Developer: Experien ce in conducting impact... 
    Senior
    Contract work

    Maarut

    Toronto, ON
    6 days ago
  •  ...Job Responsibility: Tittle: Senior Software Developer Location: Toronto, ON (Hybrid) Duration: 6 Months Contract: Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming... 
    Senior
    Full time
    Contract work

    IntelliPro Group Inc.

    Toronto, ON
    11 days ago
  •  ...by bettering the lives of legal professionals while increasing access to justice. Summary We are currently seeking a Senior Software Developer (.NET) to join our engineering team under Clio Operate in our Toronto, Ontario hub location. All hub-based Clions are... 
    Senior
    Full time
    Work at office
    Local area
    Worldwide
    Flexible hours
    1 day per week

    Clio

    Toronto, ON
    15 days ago
  • $166k - $195k per year

     ...services. This group focuses on reliability, scalability, and developer productivity by delivering platforms, tooling, and compute systems...  ...support engineering and leadership decision-making. As a Senior Software Developer , you will lead the design and delivery of... 
    Senior
    Work at office
    Flexible hours
    Shift work
    3 days per week

    Robinhood

    Toronto, ON
    14 days ago
  • $166k - $195k per year

     ...Expectations are high, and so are the rewards. The Software Platform team accelerates developer velocity and increases system reliability by building the...  ...to support our next phase of technical growth! As a Senior Software Develope r, you will focus heavily on... 
    Senior
    Work at office
    Flexible hours
    Shift work
    3 days per week

    Robinhood

    Toronto, ON
    2 days ago
  •  ..., leveraging standard tooling and processes to achieve our reliability, quality, and velocity goals. About the role Senior Software Developer, Quality & Developer Tooling As a Senior Software Developer on the CAP OpEx team, you own the application-level quality and... 
    Senior
    Long term contract
    Full time
    Internship
    Shift work
    1 day per week

    wealthsimple

    Toronto, ON
    1 day ago
  •  ...a classically painful experience, opening a bank account, into a truly magical and seamless journey. If you are an expert front-end developer who obsesses over meticulous polish and world-class user experience, this is your chance to lead our continued pursuit of excellence... 
    Senior
    Long term contract
    Full time

    wealthsimple

    Toronto, ON
    1 day ago
  •  ...specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or generating...  ...technical problems which arise during the use and operation of software packages, including technical assistance in implementation,... 
    Senior

    Maarut

    Toronto, ON
    8 hours ago
  • We are seeking a highly accomplished Senior Software Developer - Front End for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering capacity within the front-end development stream, specializing in the architectural... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    11 days ago
  • We are seeking a highly accomplished Senior Software Developer - Back End to drive the technical design, core server-side programming, and pipeline automation of high-availability, cloud-native enterprise solutions. In this role, you will take technical ownership of managing... 
    Senior
    Long term contract
    Contract work

    Randstad

    Toronto, ON
    15 days ago
  • We are seeking a highly accomplished Senior Software Developer - Full Stack for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering capacity across both front-end and back-end streams, specializing in the architectural... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    19 days ago
  •  ...specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or generating...  ...technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion... 
    Senior
    Contract work

    Maarut

    Toronto, ON
    8 hours ago
  •  ...You’ll make things happen–fast. What You'll do ~ Design & Develop: Build and own services across our 20+ microservice Backstage platform...  ...Advanced proficiency in TypeScript and Node.js with strong software architecture fundamentals Hands-on experience designing and... 
    Senior
    Worldwide
    Night shift

    ZoomInfo Technologies LLC

    Toronto, ON
    2 hours ago
  •  ...Job Description – Software Developer (Full Stack) Position Title Software Developer – Full Stack Position Summary We are seeking an experienced Full Stack Software Developer to design, develop, implement, test, and support enterprise web applications. The... 
    Senior
    Full time

    Upstaff

    Toronto, ON
    8 hours ago
  •  ...Air-tek is a Canadian-based software company with a powerful suite...  ...We’re looking for  Software Developers who are excited to build high...  ...over time.  As a Software Developer, you’ll work on core product...  ...and collaborate closely with senior engineers, QA, and product partners... 
    Senior
    Full time

    air-tek

    Toronto, ON
    13 days ago
  • We are seeking a highly skilled Senior Software Developer to serve as a Subject Matter Expert for our cloud and AI initiatives. This role is instrumental in enabling, designing, and optimizing cloud environments across major platforms, including Azure, AWS, IBM, Oracle, and... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    more than 2 months ago
  •  ...8+years of overall experience in entire Software Development Life Cycle as well as...  ...Technologies. Having sound knowledge of developing web based B2B B2C applications in the...  ...for you! Our client is looking for a Senior Software Developer for a 4 month contract in Toronto.... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    more than 2 months ago
  • We are seeking a highly experienced Senior Software Developer with deep expertise in the Siebel CRM ecosystem to lead technical design, development, and integration initiatives. In this role, you will be responsible for translating complex technical specifications into high... 
    Senior
    Contract work
    Work at office
    Monday to friday

    Randstad

    Toronto, ON
    more than 2 months ago
  •  ..., tested applications. This includes: developing detailed programming specifications writing...  ...arise during the use and operation of software packages, including technical assistance...  ...a combination of cloud technologies to develop an integrated solution for online transactional... 
    Senior
    Contract work

    Maarut

    Toronto, ON
    15 days ago
  • Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years...  ...be a great opportunity for you! Our client is looking for a Senior Software Developer for a 3 month contract in Toronto. This is an... 
    Senior
    Contract work
    Manual labor

    Randstad

    Toronto, ON
    more than 2 months ago
  •  ...Optio Optio Incentives is a global fintech scale-up building software that helps companies design, manage, and operate equity compensation...  ...engineers who can be a main contributor on a team and, for more senior profiles, contribute across multiple teams and drive larger... 
    Senior
    Long term contract

    Optio Incentives

    Toronto, ON
    more than 2 months ago
  • We are seeking a Senior Software Developer with a strong specialization in Business Intelligence (BI) to join our team in Toronto. This hybrid role bridges the gap between enterprise Java-based development and advanced BI architecture. You will be responsible for the full lifecycle... 
    Senior
    Contract work
    Monday to friday

    Randstad

    Toronto, ON
    more than 2 months ago
  • We are seeking a versatile Senior Software Developer to join our team in Toronto. This role offers a unique opportunity to work across the full stack, bridging the gap between modern front-end web development and complex enterprise-level Oracle E-Business Suite (EBS) environments... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    more than 2 months ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to senior software developer.. Be the first to apply!