Title: Windchill Java Customization Engineer Location: Remote Job Description: Bright Vision Technologies is a forward-thinking software development company dedicated to building innovative solutions that help businesses automate and optimize their operations. We leverage cutting-edge technologies to create scalable, secure, and user-friendly applications. As we continue to grow, we’re looking for a skilled Windchill Java Customization Engineer to join our dynamic team and contribute to our mission of transforming business processes through technology. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential. Windchill Java Customization Engineer Job Title: Windchill Java Customization Engineer Location: 100% Remote (Continental United States) Position Type: In-house Bright Vision Technologies SOW engagement (no third-party client or vendor) Experience: 5+ years Sponsorship: No new H1B sponsorship available. H1B transfers welcomed for qualified candidates. Employment Type: Full-time, direct W2 with Bright Vision Technologies (no C2C, no 1099, no third-party) Engagement: Long-term, multi-year, aligned to the Bright Vision SOW delivery roadmap Compensation: Competitive base salary commensurate with experience, plus benefits. Employment Terms & Visa Policy This is a 100% remote, full-time, direct W2 position with Bright Vision Technologies. This role is part of Bright Vision Technologies’ in-house Statement of Work (SOW) engagement. The client, end customer, and employer for this position is Bright Vision Technologies — there is no third-party client, vendor, or implementation partner involved. We do not engage in C2C, 1099, or third-party arrangements for this role. BUT STRICTLY NO C2C/1099/3RD PARTY COMPANIES. ALL OUR ROLES ARE W2 AND NO 3RD PARTY BROKERING PLEASE. Candidates must be willing to work directly as a full-time W2 employee of Bright Vision Technologies and contribute to our in-house SOW deliverables. No new H1B sponsorship is available for this role. However, candidates who are currently on a valid H1B visa and require a transfer are welcome to apply. We will support H1B transfers for qualified candidates. For every role, a technical coding assessment is mandatory. Please apply only if you are confident in your technical abilities and hands-on experience. Job Summary We are seeking an experienced Windchill Java Customization Engineer focused on deep, low-level Windchill customizations using Java, PTC APIs, and PTC’s customization frameworks. This role suits engineers who enjoy working close to the platform, extending its behavior through services, listeners, and processors while preserving a clean and upgrade-friendly customization layer. The ideal candidate will bring strong Java fundamentals, deep familiarity with the Windchill platform internals, and a disciplined, performance-aware engineering style. In this role you will work closely with cross-functional partners — product, design, engineering, operations, and business stakeholders — to translate ambiguous requirements into well-engineered solutions, and will be expected to raise the bar through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record of shipping meaningful work that holds up well in production. Key Responsibilities - Design and develop advanced Java customizations within Windchill, including custom services, listeners, processors, validators, and helpers. - Extend the Windchill data model with custom types, attributes, and relationships using Type and Attribute Management (TAM). - Build custom JSP and HTML extensions, including custom tables, actions, and wizard pages. - Develop custom queues and background processes for asynchronous Windchill tasks. - Implement complex workflow expressions and robot delegates in Java, applying disciplined engineering practices and partnering closely with stakeholders to ensure outcomes are durable, well-documented, and aligned with broader team and platform standards. - Optimize performance of Java customizations, including profiling, query tuning, and caching strategies. - Adhere strictly to PTC customization best practices, ensuring upgrade-friendly customizations. - Lead migration efforts to retire legacy customizations to modern PTC-supported patterns, planning phased cutovers, building backward-compatibility shims where needed, and ensuring each migration step is reversible and well-monitored. - Conduct code reviews and uphold internal engineering standards, applying disciplined engineering practices and partnering closely with stakeholders to ensure outcomes are durable, well-documented, and aligned with broader team and platform standards. - Collaborate closely with functional consultants to translate complex requirements into clean Java designs. - Provide hands-on post-go-live and hypercare support, working closely with operations teams to triage incidents quickly, identify root causes, and drive durable fixes that improve long-term system stability. - Maintain comprehensive, current technical documentation — including architecture diagrams, design decisions, configuration references, runbooks, and operational procedures — so that the system remains supportable, auditable, and easy to onboard new engineers onto over time. - Mentor and coach junior and mid-level engineers through code review, design review, pair programming, and structured knowledge sharing, helping the broader team grow in technical maturity and confidence over time. Required Qualifications - Bachelor’s degree in Computer Science, Engineering, or a related technical discipline. - Five or more years of Java development experience, with strong focus on Windchill customization. - Deep, hands-on experience with the Windchill Java API and customization frameworks. - Solid understanding of Windchill data model, lifecycle, and workflow internals. - Strong Java OO design and performance-engineering skills. - Experience with JSP, HTML, and Windchill client-side customization. - Hands-on experience with Type and Attribute Management (TAM). - Strong SQL skills and familiarity with Oracle or SQL Server. - Experience supporting Windchill upgrades. - Excellent troubleshooting and documentation skills. Preferred Qualifications - PTC Windchill development certifications. - Experience with PTC ThingWorx development. - Exposure to Windchill RV&S customization. - Familiarity with CI/CD tooling for Windchill. - Experience operating Windchill in the cloud. How to Apply Would you like to know more about this opportunity? For immediate consideration, please send your resume to [email protected] or contact us at (908) 505-3545. Learn more about Bright Vision Technologies at www.bvteck.com. We recognize that our people are our strength, and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Bright Vision Technologies is an Equal Opportunity Employer, including Disability/Veterans. Position offered by “No Fee Agency.” Equal Employment Opportunity (EEO) Statement Bright Vision Technologies (BV Teck) is committed to equal employment opportunity (EEO) for all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, veteran status, or any other protected status as defined by applicable federal, state, or local laws. This commitment extends to all aspects of employment, including recruitment, hiring, training, compensation, promotion, transfer, leaves of absence, termination, layoffs, and recall. BV Teck expressly prohibits any form of workplace harassment or discrimination. Any improper interference with employees' ability to perform their job duties may result in disciplinary action up to and including termination of employment.

• Design, develop, and maintain enterprise-grade applications using C# and .NET technologies • Build clean, maintainable, and scalable code aligned with established design patterns and best practices (e.g., SOLID principles) • Develop and customize user interfaces using DevExpress components to deliver responsive and user-friendly experiences • Integrate internal and third-party APIs, including designing RESTful services and managing authentication mechanisms such as OAuth and token-based systems • Write optimized SQL queries and manage database objects including stored procedures, functions, and scheduled SQL jobs • Develop and maintain Windows Services and background processing solutions for high-volume or long-running operations • Contribute to and maintain CI/CD pipelines and code repositories using Azure DevOps • Troubleshoot and resolve complex production issues through effective debugging, log analysis, and root cause identification • Optimize application and database performance through tuning and monitoring techniques • Create and maintain clear, structured, and auditable technical documentation, including design documentation and proof of change records • Collaborate with cross-functional teams to ensure high-quality delivery and alignment with business requirements

Title: Senior Backend Engineer (Distributed Systems) Location: Remote Job Description: Bright Vision Technologies is a forward-thinking software development company dedicated to building innovative solutions that help businesses automate and optimize their operations. We leverage cutting-edge technologies to create scalable, secure, and user-friendly applications. As we continue to grow, we’re looking for a skilled Senior Backend Engineer (Distributed Systems) to join our dynamic team and contribute to our mission of transforming business processes through technology. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential. Senior Backend Engineer (Distributed Systems) Job Title: Senior Backend Engineer (Distributed Systems) Location: 100% Remote (Continental United States) Position Type: In-house Bright Vision Technologies SOW engagement (no third-party client or vendor) Experience: 6+ years Sponsorship: No new H1B sponsorship available. H1B transfers welcomed for qualified candidates. Employment Type: Full-time, direct W2 with Bright Vision Technologies (no C2C, no 1099, no third-party) Engagement: Long-term, multi-year, aligned to the Bright Vision SOW delivery roadmap Compensation: Competitive base salary commensurate with experience, plus benefits. Employment Terms & Visa Policy This is a 100% remote, full-time, direct W2 position with Bright Vision Technologies. This role is part of Bright Vision Technologies’ in-house Statement of Work (SOW) engagement. The client, end customer, and employer for this position is Bright Vision Technologies — there is no third-party client, vendor, or implementation partner involved. We do not engage in C2C, 1099, or third-party arrangements for this role. BUT STRICTLY NO C2C/1099/3RD PARTY COMPANIES. ALL OUR ROLES ARE W2 AND NO 3RD PARTY BROKERING PLEASE. Candidates must be willing to work directly as a full-time W2 employee of Bright Vision Technologies and contribute to our in-house SOW deliverables. No new H1B sponsorship is available for this role. However, candidates who are currently on a valid H1B visa and require a transfer are welcome to apply. We will support H1B transfers for qualified candidates. For every role, a technical coding assessment is mandatory. Please apply only if you are confident in your technical abilities and hands-on experience. Job Summary We are seeking a Senior Backend Engineer with deep expertise in distributed systems to design, build, and operate large-scale, high-throughput backend services that power mission-critical workloads. In this role you will architect the core platforms that other engineering teams build on, focusing on scalability, reliability, performance, and clean engineering practices. The ideal candidate will combine strong fundamentals in computer science with practical, battle-tested experience operating distributed systems at scale, and will be comfortable navigating the trade-offs between consistency, availability, and latency. Key Responsibilities - Design and implement large-scale distributed backend systems using Java, Go, Scala, or similar high-performance languages. - Architect data partitioning, replication, and consistency strategies appropriate to each workload’s requirements. - Build resilient APIs and event-driven services with strong observability, idempotency, and graceful degradation patterns. - Optimize systems for latency, throughput, and cost, using profiling, benchmarking, and load testing. - Lead detailed architecture reviews, technical design discussions, and trade-off analyses. - Implement robust failure-handling patterns including retries, timeouts, circuit breakers, bulkheads, and saga workflows. - Design and operate data stores at scale, including relational, key-value, document, and search engines. - Build comprehensive observability into services with structured logs, metrics, and distributed tracing. - Drive incident response and post-incident learning for critical backend services. - Mentor mid-level engineers and lead by example in code quality, design, and operational rigor. - Partner with SRE and platform teams to drive reliability improvements and reduce operational toil. - Contribute to long-term architecture and platform strategy, helping shape multi-year technical roadmaps and ensuring near-term execution remains aligned with the broader engineering direction. - Maintain comprehensive, current technical documentation — including architecture diagrams, design decisions, configuration references, runbooks, and operational procedures — so that the system remains supportable, auditable, and easy to onboard new engineers onto over time. Required Qualifications - Bachelor’s or Master’s degree in Computer Science or a related discipline. - Six or more years of professional backend engineering experience, with significant time on distributed systems. - Strong programming skills in Java, Go, Scala, or similar. - Deep understanding of distributed systems concepts, including consensus, replication, and CAP trade-offs. - Hands-on experience with high-throughput message systems such as Kafka. - Experience operating systems at scale, including capacity planning and performance tuning. - Strong SQL skills and experience with both relational and NoSQL data stores. - Hands-on experience with major cloud platforms (AWS, Azure, or GCP). - Strong debugging and root-cause analysis skills. - Excellent communication, documentation, and mentorship skills. Preferred Qualifications - Experience leading complex technical initiatives across multiple teams. - Hands-on experience with Kubernetes-based platforms in production. - Exposure to service-mesh technologies (Istio, Linkerd). - Familiarity with chaos engineering practices and tools. - Open-source contributions to relevant distributed systems projects. How to Apply Would you like to know more about this opportunity? For immediate consideration, please send your resume to [email protected] or contact us at +1 (908) 765-8199. Learn more about Bright Vision Technologies at www.bvteck.com. We recognize that our people are our strength, and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Bright Vision Technologies is an Equal Opportunity Employer, including Disability/Veterans. Position offered by “No Fee Agency.” Equal Employment Opportunity (EEO) Statement Bright Vision Technologies (BV Teck) is committed to equal employment opportunity (EEO) for all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, veteran status, or any other protected status as defined by applicable federal, state, or local laws. This commitment extends to all aspects of employment, including recruitment, hiring, training, compensation, promotion, transfer, leaves of absence, termination, layoffs, and recall. BV Teck expressly prohibits any form of workplace harassment or discrimination. Any improper interference with employees' ability to perform their job duties may result in disciplinary action up to and including termination of employment.

• Build the integration layer behind a distributed energy platform. • Develop the systems that allow thousands of devices from dozens of manufacturers to communicate reliably with our platform in real-world environments. • Implement integrations based on datasheets and protocol specifications. • Design resilient systems for unreliable communication and real-world timing constraints. • Migrate imperative drivers into declarative integration models. • Debug low-level communication issues using tools like tcpdump and register dumps. • Contribute to protocol specifications, tooling, and integration architecture. • Collaborate closely with firmware teams, hardware manufacturers, partners, and domain experts. • Mentor teammates and contribute to technical direction across teams.