Senior Software Engineer
4 weeks ago
At Klaviyo, we're committed to empowering creators to own their destiny by making first-party data accessible and actionable. As a Senior Software Engineer, you'll play a key role in shaping our product experience to ensure it's intuitive and engaging for our diverse customer base.
Key Responsibilities- Develop and maintain highly visible, user-facing features that enhance the intuitiveness and delightfulness of using Klaviyo.
- Contribute significantly to the engineering culture at Klaviyo by establishing, documenting, and promoting best practices.
- Ensure optimal performance of our web applications, focusing on enhancing responsiveness and efficient browser rendering to deliver a seamless user experience.
- Engage actively in building a strong team environment centered on education and mentorship.
- Extensive professional experience in leading frontend development projects, with expert proficiency in React and other modern JavaScript frameworks.
- Demonstrable ability to architect robust, scalable frontend systems.
- Committed to creating user-centric solutions, leveraging our user research teams, A/B testing framework, and UX design principles to refine product features for maximum impact and usability.
- Known for a meticulous approach to development, ensuring that all features meet high standards of quality and performance before deployment.
- Frontend Technologies: React, TypeScript, Redux, GraphQL
- Backend Technologies: Python, Django
- Databases and Messaging: MySQL, Apache Pulsar, Kafka, Clickhouse, Redis
- Infrastructure and DevOps: AWS, Kubernetes, Docker, Terraform
We're committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
-
Senior Software Engineering Lead
1 month ago
Boston, Massachusetts, United States Talent Software Services Full timeJob Summary:Talent Software Services is seeking a Senior Software Engineering Lead - Python/NodeJS for a direct placement position in MA (Hybrid).Key Responsibilities:Develop and execute projects as part of an Agile team.Collaborate with senior engineers to establish software design guidelines and standard methodologies.Deliver accurate estimates for...
-
Senior .NET Software Engineer
4 weeks ago
Boston, Massachusetts, United States United Software Group Full timeJob Title: Senior .NET Software EngineerAbout the Role:United Software Group is seeking a highly skilled Senior .NET Software Engineer to join our team. As a key member of our development team, you will be responsible for designing, developing, and deploying high-quality software solutions using the .NET development stack.Key Responsibilities:Design and...
-
Senior Software Engineer
2 weeks ago
Boston, Massachusetts, United States Solomon Page Full timeWe are looking for a Senior Software Engineer to join our team. As a Senior Software Engineer, you will be responsible for designing, developing, and maintaining complex software systems. You will work closely with the product team to understand requirements and design solutions that meet the needs of our customers. You will also mentor junior engineers and...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States NBI Inc Full timeWe are seeking a highly skilled Senior Software Engineer to join our team at NBI Inc. This role involves developing complex applications, both web and standalone, to solve challenging business problems.The ideal candidate will have a strong background in software development, excellent problem-solving skills, and the ability to work independently in a...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States SS&C Technologies Full timeSS&C Technologies is seeking a highly skilled Senior Software Engineer to join the Eze OMS team based out of our Boston headquarters.Eze's award-winning Investment Suite features a set of integrated applications that provide best-in-class asset management functionality to streamline the investment lifecycle.As a Senior Software Engineer on the OMS, you will...
-
Senior Windows Network Engineer
4 weeks ago
Boston, Massachusetts, United States Rocket Software Full timeJob SummaryRocket Software is seeking a highly skilled Senior Windows Network Engineer to join our team. As a key member of our IT organization, you will be responsible for designing, implementing, and maintaining our corporate network infrastructure.Key ResponsibilitiesImplement equipment installation plans based on specificationsMaintain each component of...
-
Senior Software Engineer
1 month ago
Boston, Massachusetts, United States LogRocket Full timeAbout LogRocketLogRocket is a leading provider of user experience analytics solutions. Our mission is to empower product managers and developers to create perfect user experiences. We're looking for a talented Senior Software Engineer to join our team and help us achieve this goal.We're a team of passionate engineers who care about building software with...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States HexaQuEST Global, Inc. Full timeJob Summary:HexaQuEST Global, Inc. is seeking a highly skilled Senior Software Engineer to join our team. As a key member of our development team, you will be responsible for designing, developing, and deploying complex software applications using Java, XML, Oracle, SQL, and web services.Key Responsibilities: Collaborate with cross-functional teams to...
-
Senior Software Engineering Manager
4 weeks ago
Boston, Massachusetts, United States Saviance Full timeAbout the Role:Saviance is seeking a seasoned Senior Software Engineering Manager to lead our software development team in delivering cutting-edge solutions for the healthcare industry. As a key member of our leadership team, you will be responsible for driving the technical vision and strategy for our software development efforts.Key Responsibilities:Lead a...
-
Senior Software Engineer
3 weeks ago
Boston, Massachusetts, United States Planet Healthcare Full timeWe are seeking a highly skilled Senior Software Engineer to join our team and contribute to the development of our cloud infrastructure.The ideal candidate will have a deep understanding of cloud computing and the ability to design and implement scalable and secure infrastructure solutions.Responsibilities will include:Designing and implementing cloud...
-
Senior Java Software Engineer
4 weeks ago
Boston, Massachusetts, United States Qualitative Financials Full timeAbout the RoleWe are seeking a highly skilled Senior Software Engineer to join our Wallet team at Qualitative Financials. As a Senior Software Engineer, you will have the opportunity to develop your skills and collaborate with engineers across the company in a dynamic environment.You will work closely with technical leaders to build a secure crypto platform...
-
Senior Software Reliability Engineer
4 weeks ago
Boston, Massachusetts, United States Klaviyo Full timeWe're looking for a skilled Senior Site Reliability Engineer to join our team at Klaviyo. As a key member of our Site Reliability Engineering team, you will be responsible for designing, building, and delivering software to improve the availability, scalability, and efficiency of our services.Key responsibilities include:Designing and developing systems and...
-
Senior Director of Software Engineering
4 weeks ago
Boston, Massachusetts, United States GE Vernova Full timeJob Summary:As a Senior Director of Software Engineering at GE Vernova, you will lead the software engineering teams for HMI/SCADA products, driving innovation and excellence in software development. This role requires a strong technical background, leadership skills, and experience in agile methodologies.Key Responsibilities:• Lead software engineering...
-
Senior Java Software Engineer
4 weeks ago
Boston, Massachusetts, United States Maintec Technologies Full timeROLE:Senior Java Software EngineerLOCATION:RemoteDURATION:Long term contractMUST SKILLS:- software development, Kotlin, Java (Core Java and Frameworks like Spring / SpringBoot), AWS / Azure / GCPJob Description:Senior Java Software EngineerRESPONSIBILITIESCollaborate with other engaged, friendly, principles-first-thinking oriented engineers to understand...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States Publishers Circulation Fulfillment Full timeJob SummaryThis is a full-time exempt, full stack Senior developer position, responsible for the development, support and maintenance of PCF's "DART software suit & ecosystem" in partnership with IT Applications, IT Operations, Customer Experience, Sales and Distribution Services teams.The Senior Developer will consult with a myriad of internal and external...
-
Senior Java Software Engineer
4 weeks ago
Boston, Massachusetts, United States Diverse Lynx Full timeJob Title: Senior Java Software EngineerJob Summary:We are seeking a highly skilled Senior Java Software Engineer to join our team at Diverse Lynx LLC. As a key member of our software development team, you will be responsible for designing, developing, and deploying high-quality software solutions using Java and related technologies.Key Responsibilities:-...
-
Senior Investment Data Engineer
4 weeks ago
Boston, Massachusetts, United States Inabia Software & Consulting Inc. Full timeJob Title: Senior Investment Data EngineerJob Summary:Inabia Software & Consulting Inc. is seeking a highly skilled Senior Investment Data Engineer to join our team. The ideal candidate will have a strong understanding of investment data management and reporting processes, as well as experience working with investment teams to understand their technology...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States Motion Recruitment Full timeJob Title: Senior Software Engineer - WebGL ExpertAt Motion Recruitment, we are seeking a talented Senior Software Engineer with expertise in WebGL to join our dynamic team. This role offers the opportunity to work on groundbreaking projects in a hybrid work environment.As a Senior Software Engineer specializing in WebGL, you will play a key role in...
-
Senior Frontend Software Engineer
4 weeks ago
Boston, Massachusetts, United States Virpie Tech Full timeJob Title: Senior Frontend Software EngineerJob Summary:Virpie Tech is seeking an experienced Senior Frontend Software Engineer to join our team. As a key member of our development team, you will be responsible for designing, developing, and maintaining our web applications using React JS, Redux, and Hooks. Responsibilities:• Design and develop...
-
Senior Software Engineer
4 weeks ago
Boston, Massachusetts, United States Cyvl Full timeAbout CyvlCyvl is a Boston-based tech startup that is revolutionizing the way civil engineering firms and governments map and manage transportation infrastructure. Our enterprise-grade hardware and software solutions leverage 3D mapping sensors to capture LiDAR, imagery, and GPS data, retrofitted to our customers' vehicles. This data is processed through our...