Senior Software Developer (Java)

Senior Software Developer (Java) page is loaded## Senior Software Developer (Java)locations :

PER - Karachi, PK :

PER - Lahore, PK :

PER - Islamabad, PKtime type :

Full timeposted on :

Posted Todayjob requisition id :

R47432

• About Contour
• has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years.As a subsidiary of Constellation Software Inc., we are proud to be part of a global enterprise software conglomerate that has grown to become one of the top 10 software companies in the world, with employees and customers in 100+ countries. With a broad-based and ever-growing portfolio of market-leading, vertical-market enterprise solutions covering more than 100 industry domains in predominantly mature markets, CSI's recipe creates the perfect environment for professionals to build fulfilling, long-term careers.What started as an R&D & Accounting back-office, has progressed into a full-service Global Centre serving all functions and departments, at the divisional as well as operating group / corporate level. Today Contour employees, located in Karachi, Lahore & Islamabad, are serving CSI divisions located in time zones spanning the globe, from Sydney to Vancouver. With the global growth of Constellation as the wind in our sails, we are only just getting started!
• The Division
• At , a Jonas company, we are dedicated to empowering Constellation’s six operating groups in the USA and Canada with seamless payment processing solutions. Our goal is to give you greater control over your revenue, enhance your market potential, and improve customer satisfaction, fostering success for all within the Constellation family. Constellation Payment Processing is a modern Payment Facilitator (PayFac) empowering SaaS businesses to grow revenue through seamless, embedded payments. As part of Constellation Software Inc. (TSE : CSU) — a global Canadian-based software leader at a $96B market cap and the 7th largest software company in the world — we combine the agility of a specialized payments company with the strength and stability of an established global powerhouse.
• About the Role
• We are seeking a
• Senior Software Engineer
• with strong experience in
• Java development
• and modern cloud-native architectures. This role will focus on designing, building, and maintaining scalable APIs and backend services, collaborating closely with Product, QA, and Project Management to deliver reliable, high-quality software solutions.
• Key Responsibilities
• Design, develop, and maintain backend systems and RESTful APIs using Java (Maven-based projects).
• Architect and implement scalable, maintainable, and secure application designs.
• Write comprehensive unit and integration tests and participate in peer code reviews.
• Containerize and deploy applications using Docker and related CI / CD pipelines.
• Collaborate with product teams to refine requirements and ensure technical feasibility.
• Partner with QA engineers to establish effective testing strategies and automation.
• Work with project management to plan, estimate, and deliver features on time.
• Utilize and optimize AWS services namely S3, Lambda, and EC2 for distributed systems and data handling.
• Contribute to internal technical discussions, documentation, and design reviews.
• Mentor junior developers and advocate for engineering best practices and code quality.
• Familiar with Agile methodologies and processes.
• Required Qualifications
• 8+ years of professional experience in software engineering.
• Strong proficiency in Java with hands-on experience in Maven build systems.
• Solid understanding of API design principles, microservice architecture, and software lifecycle management.
• Experience with Docker for local development and production deployments.
• Proficiency in Java testing frameworks.
• Demonstrated experience with AWS cloud infrastructure (S3, Lambda, EC2, IAM, etc.).
• Excellent problem-solving, communication, and cross-team collaboration skills.
• Familiar with Agile methodologies and processes.
• Nice-to-Have Skills
• Familiarity with TypeScript or Python for tooling, scripting, or microservices.
• Experience with serverless architectures and event-driven design patterns.
• Exposure to CI / CD pipelines (GitHub Actions, Jenkins, or similar).
• Understanding of distributed systems, observability, and monitoring tools
• Exciting Benefits we offer :
• Market-leading Salary
• Medical Coverage – Self & Dependents
• Parents Medical Coverage
• Provident Fund
• Employee Performance-based bonuses
• Home Internet Subsidy
• Conveyance Allowance
• Profit Sharing Plan (Tenured Employees Only)
• Life Benefit
• Child Care Facility
• Company Provided Lunch / Dinner
• Professional Development Budget
• Recreational area for in-house games
• Sporadic On-shore training opportunities
• Friendly work environment
• Leave Encashment
• Disclaimer :
• At Contour, we attribute our success to the unique contributions of our diverse staff. We’re committed to fostering a culture of respect that thrives on the varied perspectives and experiences of all individuals we recruit, employ, promote, and compensate. Since day one, we’ve adhered to a policy that champions a work environment honoring the worth and dignity of each person while being free from all forms of employment discrimination.
• In our continuous effort to promote inclusivity, we extend our commitment to individuals with special needs by providing reasonable accommodations. We actively encourage qualified individuals with special needs to apply for the various openings within our company. Should you require assistance in completing the application process or have any inquiries regarding special facilities, please do not hesitate to contact our HR team. Your unique talents and abilities are welcomed and valued here.
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