20 senior full stack developer jobs found

Role Details Job Title: Senior Web Application Developer Location: Woodbridge, NJ (onsite 5 days in the Woodbridge office)* Reports To: Senior Vice President Employment Type: Full time Job Requisition ID: 2026-539 Requisition Begin Date: 06/04/2026 Help us insure it Tokio Marine HCC is a global industry-leading specialty insurance group, backed by the strength and stability of the Tokio Marine Group. Offering over 100 classes of specialty insurance, we empower clients to pursue opportunities confidently through our “Mind Over Risk” philosophy. More than an insurance company, we are an organization built on innovation, unity, and trust. At our core, we are Always Advancing , driven by innovation and an entrepreneurial spirit that keeps us moving forward. Our people are Experts in Tomorrow , using curiosity and smart working to anticipate what’s next. With a culture rooted in Reaching Out , we foster genuine collaboration and support, ensuring...

Crum & Forster Company Overview Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions. A true underwriting company, we have a 200-year history of helping our customers manage risk with laser-focused expertise, integrity and discipline. Our people are empowered to make decisions and problem-solve with you smartly and swiftly. Our annual gross written premium is 6.2 billion. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best.   Our most valuable asset is our people. We have 3000 employees, and locations throughout the United States and India. With our employee-first focus, the Company is consistently recognized as a great place to work, earning multiple workplace and wellness awards, including the Great Place to Work® Award, Fortune 100 Best Companies to Work For, Fortune Best Workplaces for Parents, Fortune Best...

Crum & Forster Company Overview Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions. A true underwriting company, we have a 200-year history of helping our customers manage risk with laser-focused expertise, integrity and discipline. Our people are empowered to make decisions and problem-solve with you smartly and swiftly. Our annual gross written premium is 6.2 billion. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best.   Our most valuable asset is our people. We have 3000 employees, and locations throughout the United States and India. With our employee-first focus, the Company is consistently recognized as a great place to work, earning multiple workplace and wellness awards, including the Great Place to Work® Award, Fortune 100 Best Companies to Work For, Fortune Best Workplaces for Parents, Fortune Best Workplaces...

Crum & Forster Company Overview Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions. A true underwriting company, we have a 200-year history of helping our customers manage risk with laser-focused expertise, integrity and discipline. Our people are empowered to make decisions and problem-solve with you smartly and swiftly. Our annual gross written premium is 6.2 billion. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best.   Our most valuable asset is our people. We have 3000 employees, and locations throughout the United States and India. With our employee-first focus, the Company is consistently recognized as a great place to work, earning multiple workplace and wellness awards, including the Great Place to Work® Award, Fortune 100 Best Companies to Work For, Fortune Best Workplaces for Parents, Fortune Best...

Crum & Forster Company Overview Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions. A true underwriting company, we have a 200-year history of helping our customers manage risk with laser-focused expertise, integrity and discipline. Our people are empowered to make decisions and problem-solve with you smartly and swiftly. Our annual gross written premium is 6.2 billion. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best.   Our most valuable asset is our people. We have 3000 employees, and locations throughout the United States and India. With our employee-first focus, the Company is consistently recognized as a great place to work, earning multiple workplace and wellness awards, including the Great Place to Work® Award, Fortune 100 Best Companies to Work For, Fortune Best Workplaces for Parents, Fortune Best...

Crum & Forster Company Overview Crum & Forster (C&F) provides market leading property & casualty, accident & health, specialty and standard commercial lines insurance solutions. A true underwriting company, we have a 200-year history of helping our customers manage risk with laser-focused expertise, integrity and discipline. Our people are empowered to make decisions and problem-solve with you smartly and swiftly. Our annual gross written premium is 6.2 billion. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best.   Our most valuable asset is our people. We have 3000 employees, and locations throughout the United States and India. With our employee-first focus, the Company is consistently recognized as a great place to work, earning multiple workplace and wellness awards, including the Great Place to Work® Award, Fortune 100 Best Companies to Work For, Fortune Best Workplaces for Parents, Fortune Best Workplaces...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry.   Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2025 Great Place to Work ® Award for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion.   C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information about Crum & Forster,...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry.   Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2025 Great Place to Work ® Award for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion.   C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information about Crum & Forster,...

What part will you play? If you’re looking for a place where you can make a meaningful difference, you’ve found it. The work we do at Markel gives people the confidence to move forward and seize opportunities, and you’ll find your fit amongst our global community of optimists and problem-solvers. We’re always pushing each other to go further because we believe that when we realize our potential, we can help others reach theirs. Join us and play your part in something special! This position will be responsible for the resolution of low complexity and low exposure claims and provide support to other team members as directed. This position will work closely with their manager to train and develop fundamental claims handling skills. What part will you play? If you’re looking for a place where you can make a meaningful difference, you’ve found it. The work we do at Markel gives people the confidence to move forward and seize opportunities, and you’ll find your fit amongst our...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry.   Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2025 Great Place to Work® Award for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.     For more information about Crum & Forster,...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry. Our most valuable asset is our people: more than 2500 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards for four years running, including the 2025-2026 Great Place to Work® Award for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+" (Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry. Our most valuable asset is our people: more than 2500 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards for four years running, including the 2025-2026 Great Place to Work® Award for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information...

Crum & Forster Company Overview Since 2000, Crum & Forster’s Accident & Health division (A&H) has offered a diverse portfolio of specialty insurance and reinsurance products nationwide. We place a strong focus on product development and creative distribution methods, along with excellent client service and support.   In addition to our robust domestic portfolio, which spans both special risk and medical solutions, A&H works on an international basis through various partnerships. Our global capabilities provide our partners with even broader flexibility in underwriting solutions.   The qualities and capabilities of Crum & Forster Accident & Health demonstrate our philosophy of building meaningful, long-term partnerships and our dedication to providing alternative strategies in an ever-changing insurance market. Job Description The Actuarial department of the Crum & Forster Accident &...

Crum & Forster Company Overview Since 2000, Crum & Forster’s Accident & Health division (A&H) has offered a diverse portfolio of specialty insurance and reinsurance products nationwide. We place a strong focus on product development and creative distribution methods, along with excellent client service and support.   In addition to our robust domestic portfolio, which spans both special risk and medical solutions, A&H works on an international basis through various partnerships. Our global capabilities provide our partners with even broader flexibility in underwriting solutions.   The qualities and capabilities of Crum & Forster Accident & Health demonstrate our philosophy of building meaningful, long-term partnerships and our dedication to providing alternative strategies in an ever-changing insurance market. Job Description Information about the Role, Line of Business and Team: The...

What part will you play? If you’re looking for a place where you can make a meaningful difference, you’ve found it. The work we do at Markel gives people the confidence to move forward and seize opportunities, and you’ll find your fit amongst our global community of optimists and problem-solvers. We’re always pushing each other to go further because we believe that when we realize our potential, we can help others reach theirs. Join us and play your part in something special! This position will be responsible for the resolution of moderate to high complexity and moderate to high exposure Medical and Healthcare claims which can be subject to disputes that must be resolved in mediation or litigation. The primary purpose of this job is to handle claims from coverage enquiry through legal liability assessment (where relevant) and quantum analysis, to timely and accurate resolution; ensuring mitigation of indemnity and expense exposure while communicating developments and outcomes as...

The Quality Engineer, Senior is responsible for functional and automation testing of NJM’s business applications. We are looking for an innovative software quality engineer who can design and execute test plans for full‑stack features, build quality gates and continuously improve our testing practices. In this role, you will design, build, and maintain automated test suites across different applications, working closely with Developers, Functional Analysts, Product Owners and Project Managers to ensure reliable, high-quality releases. Essential Duties and Responsibilities: Work in an agile, small team environment with a focus on speed and quality Contribute to test planning efforts and development of comprehensive test strategies by applying right testing techniques. Design, develop, and maintain complex, reusable test automation scripts to enable faster regression/delivery cycles. Collaborating with cross-functional teams to ensure alignment on quality...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+"(Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry. Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2024 Great Place to Work® Award  for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.   For more information about Crum & Forster, please...

With a company culture rooted in collaboration, expertise and innovation, we aim to promote progress and inspire our clients, employees, investors and communities to achieve their greatest potential. Our work is the catalyst that helps others achieve their goals. In short, We Enable Possibility℠. Position Overview: We are seeking a visionary and hands-on VP, Head of Engineering Practice to drive innovation across Engineering initiatives, shared services, and foundational frameworks. This role will be pivotal in shaping the engineering culture, establishing best practices, and delivering scalable, cloud-native solutions that power our enterprise platforms. This is a hybrid, 3x per week, in-office position in our Jersey City or Raleigh Offices. We are also open to a fully remote hire with frequent travel to our Northeast offices. Key Responsibilities: Strategic Leadership & Governance: Define and execute the engineering strategy for engineering initiatives and...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+"(Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry. Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2024 Great Place to Work® Award  for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information about Crum & Forster, please visit...

Crum & Forster Company Overview Crum & Forster (C&F) , with a proud history dating to 1822, provides specialty and standard commercial lines insurance products through our admitted and surplus lines insurance companies. C&F enjoys a financial strength rating of "A+"(Superior) by AM Best and is proud of our superior customer service platform. Our claims and risk engineering services are recognized as among the best in the industry. Our most valuable asset is our people: more than 2000 employees in locations throughout the United States. The company is increasingly winning recognition as a great place to work, earning several workplace and wellness awards, including the 2024 Great Place to Work® Award  for our employee-first focus and our steadfast commitment to diversity, equity and Inclusion. C&F is part of Fairfax Financial Holdings, a global, billion dollar organization.  For more information about Crum & Forster, please visit...