Sr. Synon Developer
Endava
Company Description
Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses. From prototype to real-world impact - be part of a global shift by doing work that matters.Job Description
WE’RE HIRING: SYNON / COOL 2E DEVELOPER (FTE OR CONTRACTORS)
This role is a chance to work on mission-critical pharmacy claims systems while blending deep legacy expertise with modern development practices and AI-assisted tools. You won’t be “phasing out” your skillset—you’ll be evolving it.
Role Overview
As a Developer, you will:
- Work on RxCLAIM / Claim Adjudication enhancements, focusing on claim processing logic and system integrations
- Develop and enhance applications interacting with downstream healthcare systems
- Maintain and improve existing systems while building new solutions
- Analyze, troubleshoot, and resolve complex production issues
- Document system flows and business logic
Key Responsibilities:
- Development and maintenance of applications using Synon/Cool2E on IBM i / AS400 platforms.
- Design, develop, and optimize COBOL-based programs and batch processes.
- Provide technical leadership and guidance to junior developers and team members.
- Work closely with business stakeholders to translate PBM/healthcare requirements into scalable solutions.
- Support and enhance systems related to claims processing, eligibility, benefits, and pharmacy operations.
- Troubleshoot and resolve complex production issues, ensuring system stability and performance.
- Drive code reviews, best practices, and development standards.
- Collaborate on integration efforts and support data exchange with external systems (EDI, APIs, etc.).
- Participate in or lead modernization and legacy transformation initiatives.
- Ensure compliance with healthcare regulations (e.g., HIPAA).
Qualifications
Required Qualifications
- 7+ years of experience with Synon development.
- Strong hands-on experience with COBOL programming in enterprise environments.
- Extensive experience with IBM i (AS400) environments.
- Experience troubleshooting batch processing and high-volume transaction systems.
- Ability to take on leadership responsibilities if/when needed.
Additional Information
At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.
- ...People Change Management: Champion change management activities by developing comprehensive plans that include stakeholder assessments,... ...build buy-in and foster a positive change experience. Strategy: Develop forward-looking, scalable change strategies and frameworks to prioritize...SeniorLong term contractRemote work
- Role : Senior Machine Learning Engineer Hourly Rat e: 80-100/hr Location : Remote Length : 6 month contract (long term potential) Your New Company Our client is a fast-paced, product-led business building advanced machine learning capabilities to drive smarter...SeniorHourly payLong term contractContract workRemote work
- ...complex environments—especially within health, clinical, or regulated settings —this role was built for you. About the Role As Sr. Manager, Strategic Execution, you will lead the planning and delivery of high-impact initiatives that support our growth across medical...SeniorLocal areaWork from homeFlexible hours
- ...AS400/iSeries Developers: On behalf of our Direct Financial Services client, Procom is searching for AS400/iSeries Developers for a 6-month... ...additional development support. As a senior AS400/I-series developer, you will be responsible for the management, development, security...SeniorContract workWork at officeImmediate start
- InVision is a Professional Recruitment Firm specializing in Engineering, Industrial/Skilled Trades, Information Technology and Professional Services within Canada and the U.S. We have a successful track record working on both small and large recruitment projects, across North...SeniorFlexible hours
$200 per day
...relationship with God through daily lessons, discussions , and questions Throughout the summer , you will have many opportunities to develop and practice valuable leadership skills . These experiences will help equip you for success in your everyday life, both now and in...SeniorSummer work- ...growth strategy, with Ontario representing a significant share of the projected business expansion. The position is focused on developing new business opportunities, building high-level relationships, and strengthening market presence, working closely with both clients...SeniorLong term contract
$61.6k - $113.9k per year
...VIRTUAL(R)59 - REMOTE/TELETRAVAIL - ON - BMO Job Family Group: Technology Job Summary We are seeking an experienced AWS Developer with strong expertise in cloud-native application development and full-stack technologies. The ideal candidate will design, develop,...Contract workPart timeRemote work$51k - $55k per year
...Responsibilities Build and maintain the core Drupal front-end theming layer for the main Tyndale website as well as Christian Careers Canada Develop and maintain a usable pattern library, including a series of utility classes, for the creation of content in the content management...Work at office- ...iOS Developer Intern / Co-op (Remote) Job Description: Guhuza is seeking an iOS Developer to join our remote team and contribute to the development of our iOS app. As an iOS Developer at Guhuza, you will play a crucial role in building and enhancing our mobile application...Temporary workPart timeInternshipRemote work
$83k - $105k per year
...on people’s lives and on the global economy, this is your opportunity! We are seeking a passionate Associate Full Stack Software Developer with a strong focus on Java to join our growing engineering team. In this role, you will be instrumental in designing, developing, and...InternshipLocal area$50k - $110k per year
...: Eric Gao, an ERP Manager originally placed by Nigel Frank nearly 10 years ago, is looking to hire a Senior Dynamics NAV Developer to support their MS Dynamics NAV 2017 environment. They are specifically looking for someone who truly understands ERP systems and how they operate...SeniorLong term contractContract work- ...Description Hillview Consulting is looking for a Java Full Stack Developer to join our team on-site in Ontario. This contract position provides an excellent opportunity to work within the Staffing and Recruiting industry, where you'll be instrumental in developing robust...Hourly payContract work
- ...We are looking for a skilled Senior/Team Lead Full Stack (Node.js/React) developer with 5+ years of professional experience to join our new team for working on enterprise-level project from the Canada Please note that this role requires a hybrid work format (3 days in the...SeniorFull timeWork at officeRemote workMonday to friday
- ...Agilno is a forward-thinking software development company that collaborates with product-led North American companies to plan, design, develop, and optimize digital products. With a track record of 10 years, we specialize in delivering impactful technology solutions that...SeniorFull timeRemote workVisa sponsorshipFlexible hours
- ...strengthen relationships, and drive revenue growth. Reporting to the Sr. Manager, Signature Events, this role leads the delivery of CF... ..., décor, entertainment, and silent and live auction execution. Develop and execute event communications in collaboration with volunteer co...Full timeSummer workInternshipWork at officeLocal areaNight shift
- ...Sr. Project Managers Canada’s leading construction firm Relocation to Halifax MPA has been retained by one of Canada’s leading... ...project goals and vision; Support your project management teams to develop and drive the construction schedule ensuring that completion dates...SeniorFor subcontractorRelocation
- ...job description and skillset, high level explanation of their projects/roles – to be sent to HM 24 hours before the interview date + time – bring their laptops to present in person Regards, Deepthi R Sr. Technical Recruiter (***) ***-**** ****@*****.***...Contract workWork at officeImmediate startMonday to friday
- ...We are actively looking for a Sr. Solutions Architect to design and architect complex solutions covering payments, reporting, analytics, onboarding and several other capabilities required for day-to-day banking needs. WHAT WILL YOU DO? Define the overall solution architecture...Senior
$54 - $57 per hour
...Job Title: Sr. Mainframe Developer Location:Toronto, ON Work Arrangement: Hybrid (3-4 days WFO) Employment Type: Contract Duration: 06-12 Months Domain: BFSI Pay Rate: CAD 54-57/hour Incorporated Application Deadline: June 15th, 2026 SKILLS REQUIRED...SeniorContract work$90 - $100 per hour
...Role : Senior Backend Developer Length : 1 year contract (strong potential for extension) Rate : $90-$100/hr INC Location : Downtown Toronto (1 day onsite) Your New Company Join a high-performing digital engineering team within a leading, enterprise-scale...SeniorContract workFlexible hours- ...standards i.e., Submission Ready Standards (SRS), supporting effective publishing and... ...of the ICH-GCP guidelines. • Ability to develop advanced computer skills to increase efficiency... ...supports local studies (as per agreement by DCH/Sr DCH and Medical Director) External (to...SeniorRemote jobContract workLocal areaFlexible hoursShift work
- ...Job Title: Sr. Guidewire Policy Integration Developer Skills: Guidewire cloud, policy, API, Integration Experience: 8+ years Location: Markham, ON (Hybrid) Duration: Fulltime We at Coforge are hiring a Sr. Guidewire Policy Integration Developer with following...SeniorFull time
- ...Job Title: Sr. Java Fullstack developer Skills: Java, Springboot, API, AWS, Angular Experience: 10+ years Location: Markham,ON (Hybrid) Duration: Fulltime We at Coforge are hiring a Sr. Java Fullstack developer with following skillset : Backend Development...SeniorFull time
- ...Forge engagement, delivered as Assess, Harden, Sustain. The strategic moment. Two converging cycles drive demand. One regulatory (SR 11-7, OSFI E-23, EU AI Act under the May 2026 provisional timeline, FINOS AIGF v2.0, FDA PCCP, DORA, ISO 42001). One operational (agentic...Senior
$65k - $72k per year
...to that end that the Youth Pastor is passionate about seeing youth develop their relationship with Jesus and be on mission with Him. This... ...for the development and oversight of our Jr. Youth (Grade 6-8) and Sr. Youth (Grade 9-12) ministries. Under the leadership of the Congregational...Full timeInterim roleSummer workLocal areaShift workAfternoon shift$65k - $80k per year
...Senior Financial Analyst Location: Mississauga, ON Reports To: Sr. Manager – Financial Reporting Employment Type: Contract – 1-... ...analysis and provide insights to support strategic decisions. Develop and maintain dashboards and reports using tools like Power BI....SeniorContract workInternship$100k - $125k per year
...access specialist referrals. Who we need Reporting to the Sr. Director, Government Program Services, we are adding a Senior Program... ...the time it takes to revolutionize a paper-based industry and develop and release high-quality, resilient, compliant, and responsive technology...SeniorFull timeWork at officeWork from homeFlexible hoursAfternoon shift2 days per week3 days per week- ...engineering and technical proposal role, focused on designing and developing competitive proposals for UF/MBR membrane systems. The... ...membrane systems (flux selection, recovery, operating conditions) Develop process flow diagrams (PFDs), system layouts, and preliminary P&...SeniorInternshipMonday to friday
- ...We are continually growing and are currently seeking a Sr. Project Manager to join our team. The team at Ira McDonald doesn’t just... ...with safety, specs and drawings. Great interpersonal skill to develop long lasting relationships with clients, consultants and staff....SeniorFull timeFor subcontractorWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr. Synon Developer. Be the first to apply!
