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Tandem Developer Jobs in Ontario (NOW HIRING)

... tandem with stakeholders across the company to identify optimal and innovative engineering ... solutions. Creativity, analytical skills, and clear communication skills are a necessity. Join a ...

Through our robust product engineering, outstanding tooling capabilities and diverse process ... Comfortable to set up a Draw Die in a Tandem Press for tryout * Comfortable to navigate an Assembly ...

CA$29.28/hr

... • Tandem axle day cabs, dry van trailers, shunt trucks • Best-in-class specs designed for ... About Penske Logistics Penske Logistics engineers state-of-the-art transportation, warehousing and ...

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Tandem Developer information

What is a tandem developer?

A Tandem Developer is a software engineer who specializes in developing, maintaining, and optimizing applications on Tandem (HP NonStop) systems. These fault-tolerant systems are commonly used in banking, finance, and telecommunications industries. Tandem Developers work with languages like COBOL, TAL, C, and SQL to build and support high-availability transaction processing applications. They also ensure system reliability, performance, and security while integrating with other enterprise technologies.

What are the typical daily responsibilities of a tandem developer?

A typical day for a Tandem Developer involves maintaining and enhancing mission-critical applications on HP NonStop systems, writing and debugging code, and troubleshooting production issues to ensure system stability. You may also participate in designing new features, integrating Tandem applications with other enterprise platforms, and performing regular system testing. Collaboration with business analysts, QA teams, and system administrators is common to ensure that all changes align with business requirements and maintain regulatory compliance. Tandem Developers often work in industries like banking, payments, and retail, making their contributions vital to the up-time and security of transaction processing systems.

What are the key skills and qualifications needed to thrive as a tandem developer?

A Tandem Developer requires in-depth knowledge of Tandem (HP NonStop) systems, proficiency in programming languages such as TAL, COBOL, or C, and strong problem-solving abilities. Familiarity with Guardian OS, Enscribe/Enform databases, Pathway/TS, and system integration tools, as well as experience with payment or transaction processing, are highly valued; relevant industry certifications are a plus. Excellent analytical thinking, teamwork, and communication skills help Tandem Developers collaborate across departments and address technical issues efficiently. These competencies are crucial for maintaining the reliability, security, and performance of business-critical applications running on Tandem systems.

What are popular job titles related to Tandem Developer jobs in Ontario?

For Tandem Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Tandem Developer jobs in Ontario look for?

The top searched job categories for Tandem Developer jobs in Ontario are:

Infographic showing various Tandem Developer job openings in Ontario as of August 2026, with employment types broken down into 29% Part Time, and 71% Contract. Highlights an 100% In-person job distribution.

Sr. Staff Photonics Systems Engineer

Toronto, ON • On-site

Full-time

Re-posted yesterday


Job description

We are hiring a Sr. Staff Photonics Systems Engineer to join our photonics team. In this role, you will develop integrated and highly scalable solutions for silicon photonics AI communications and computation. You will work closely with cross-disciplinary engineering teams both internally and across our ecosystem of manufacturing partners to assess the technical feasibility of product requirements, develop an engineering plan to meet architectural specifications, execute new product designs for photonics solutions, and validate system performance on hardware.

This role requires a deep understanding of complex multi-domain platforms as well as integrated silicon photonics and the requirements of datacom systems. You will navigate the design space of performance, schedule, reliability, power consumption, and cost, working in tandem with stakeholders across the company to identify optimal and innovative engineering solutions. Creativity, analytical skills, and clear communication skills are a necessity. 

Join a tight-knit team where each individual's contributions directly influence the success of the company and product. You'll have the opportunity to build innovative laser solutions from the ground up and tackle groundbreaking challenges. Work with people who love to build and who thrive in diverse technical environments where great ideas are prioritized.

Responsibilities

  • Engage with a cross-functional team to design and deliver a successful high-volume laser and optical product
  • Collaborate with product and architecture teams to drive new laser and photonics concepts
  • Work closely with hardware and software teams to translate high level module product requirements and architecture specifications into a detailed engineering execution plan
  • Engage in problem-solving to resolve design and manufacturing challenges for innovative high-performance laser solutions
  • Actively collaborate across disciplines-with electronics, photonics, mechanical, thermal and package-design engineering teams-to build photonic systems, control algorithms, PICs, and control ASICs that meet performance, power, and production requirements
  • Collaborate with control-system and test engineers to define production test and validation protocols, as well as to characterize components and debug test results from prototype level to validation
  • Work with external vendors to ensure timely development and delivery of key processes and components

Requirements:

  • A Ph.D. in Photonics, Electrical Engineering, Applied Physics, or a related discipline, with at least 3 years of relevant post-degree experience (or equivalent)
  • A minimum of 8 years of experience in photonic devices, photonic integrated circuits, and semiconductor physics
  • Strong understanding of silicon photonics
  • Experience of closely collaborating with cross-functional engineering teams, like photonics design, packaging, thermal, system engineering and firmware to name a few
  • Ability to convey complex technical concepts to both technical and non-technical stakeholders with strong and clear communication
  • Demonstrated strong problem solving skills specifically pertaining to problems that do not have obvious solutions

Preferred Qualifications:

  • Strong understanding of laser physics
  • Experience in lasers or silicon photonics for datacom applications
  • Experience with control systems and system engineering
  • Experience working in a high volume manufacturing environment
  • Demonstrated technical leadership of a cross-functional team
  • Willing and able to learn quickly, self-starter with a "no task is too big or small" attitude