J2EE Developer with Cloud Expertise

Join our dynamic team at Sonsoft Inc. as a J2EE Developer specializing in cloud technologies. We are looking for an enthusiastic individual who is eager to contribute to innovative projects and collaborate with experienced professionals. You will be involved in developing, testing, and maintaining high-quality software solutions that leverage J2EE and cloud …

SENIOR COMMISSIONING AGENT Join Syska Hennessy Group and see your commissioning expertise thrive as you work on iconic projects across the globe! As a distinguished leader in consulting, engineering, and commissioning services, we focus on advanced technical buildings and the critical systems that make them operational. We are actively seeking a driven and detail-oriented Senior Commissioning Agent to join our team located in Boston, MA. In this role, you will demonstrate your engineering prowess while utilizing our technology-driven competitive advantage. Collaborate closely with design engineers, vendors, contractors, and client teams to design, test, operationalize, optimize, and validate Electrical systems in various 24/7 mission-critical environments such as plants, pharmaceuticals, healthcare, and power generation. Our vibrant work culture fosters an environment perfect for elevating your engineering career. Enjoy a supportive atmosphere, a diverse workforce, competitive compensation, and flexible working hours, including an in-office schedule from Monday to Thursday for 9 hours, and a 4-hour remote workday on Friday. Engage in fun social events that make your career both exciting and rewarding.

Speechify builds tools that turn reading materials, PDFs, books, Google Docs, news articles, and websites, into audio, making learning more accessible for over 50 million users. Our suite includes apps for iOS, Android, Mac, Chrome, and the web. Recognition includes Chrome Extension of the Year by Google and Apple’s Design Award for Inclusivity in 2025. The team is fully remote, with nearly 200 people worldwide. Members bring experience from Amazon, Microsoft, Google, Stanford, and successful startups like Stripe, Vercel, and Bolt. Roles span frontend and backend engineering, AI research, and more. Role overview Speechify’s Android app leads the Play Store in text-to-speech. The Tech Lead - Android Core Product will guide the team in delivering a seamless user experience and launching new features. This role suits someone who thinks strategically, enjoys shaping products, and thrives on responsibility. What you will do Drive technical direction and hands-on development for the Android app Collaborate with engineers, designers, and product managers to deliver features users love Champion code quality and best practices Mentor engineers and help shape a culture of ownership Influence product decisions with a focus on impact and user experience What helps you succeed here Strong technical skills in Android development Clear, effective communication Proven ability to deliver results and take initiative Comfort working in a flat, collaborative team Motivation to build products that help people learn Interview process The process includes several technical interviews, usually completed within one week. Location Boston, MA, USA (remote team)

Role Overview Socotec is hiring a Senior Associate for the Building Envelope team in Boston. This role centers on improving the performance and sustainability of existing buildings. The Senior Associate works closely with a team of specialists to develop practical solutions that support energy efficiency and building integrity. What You Will Do Collaborate with colleagues on a range of building envelope projects Focus on strategies that enhance energy performance and the long-term durability of buildings Contribute expertise to projects that address real-world challenges in building sustainability Growth and Development This position involves working on a variety of project types, providing opportunities to expand technical skills and advance within the field. Socotec offers a supportive environment where team members are encouraged to learn and grow.

At Klaviyo, we celebrate the diverse backgrounds, experiences, and perspectives that each team member—whom we affectionately refer to as Klaviyos—brings to our organization every day. We believe that everyone deserves an equal opportunity for success, and we value the unique experiences that go beyond conventional job qualifications. If you find yourself closely aligned with the qualifications but not a perfect match, we encourage you to apply. To explore more about life at Klaviyo and how we empower creators to take charge of their own journeys, visit klaviyo.com/careers.Why You Should Join the Mobile App Growth TeamThe Mobile App Growth team is a dynamic group of talented engineers dedicated to innovating within the mobile application space. We engage in cross-functional collaboration across various mobile platforms, developing comprehensive solutions to enhance product features that are accessible to mobile users through our SDKs.In the past year, our team has rolled out new mobile-centric features, including geofencing and in-app forms, significantly enriching Klaviyo’s mobile integration capabilities. As we expand our product offerings and support a growing range of integrations, we are seeking a highly skilled Software Engineer to help meet the increasing demands of Klaviyo's mobile ecosystem.This role will be pivotal in advancing and maintaining our mobile SDK offerings, further enhancing existing product features and broadening Klaviyo’s reach beyond traditional email marketing into a robust mobile engagement strategy.How You’ll Make an ImpactServe as a vital member of the Mobile App Growth team, contributing to impactful mobile experiences that position mobile integrations as a cornerstone of Klaviyo’s services.Collaborate closely with product teams to deliver exceptional experiences for our customers.Take full ownership of projects from concept to launch.Work with diverse mobile technologies.Utilize the Django framework to develop a pipeline for rendered mobile experiences.

At WHOOP, we are dedicated to unlocking human potential by empowering our members to elevate their performance through a comprehensive understanding of their bodies and daily routines.As a Senior Software Development Engineer in Test (SDET), you will play a pivotal role in shaping our testing framework and executing robust test strategies. Collaborating closely with product management, you will translate requirements into actionable test plans. You will partner with development teams and other stakeholders to ensure our products undergo rigorous testing, meet the highest quality standards, and function seamlessly from end to end. Your responsibilities will also include analyzing test outcomes, identifying and documenting defects, and championing continuous enhancements in our testing methodologies. This role will challenge you to solve complex technical issues while ensuring the integrity of our software solutions.This position reports directly to the Director of Quality Assurance.

Data Platform Technical LeadLocation: Boston, MA (Hybrid — 2 days per week in office)Optional Location: Remote (EST)About UsClasp is a venture-backed, mission-focused startup dedicated to transforming access to education and career pathways. We are innovating the way employers attract and retain essential talent while addressing the student debt crisis. Our groundbreaking platform effectively connects employers, educational institutions, and diverse talent, using accessible education financing as a key component. We see ourselves as more than a fintech; we are a catalyst for economic mobility.Recognized as a Forbes Fintech 50 company and a portfolio entity of SHRM (the largest HR organization), Clasp has also been named one of the “43 Start Ups to Bet Your Career On in 2025” by Business Insider. Our commitment to social impact and innovation drives us to reshape the workforce's future through meaningful opportunities. Join us in empowering learners and unlocking rewarding careers that create positive change in their communities and beyond.The Role – Data Platform Technical LeadAt Clasp, our full-stack Data team is tasked with constructing and maintaining the data infrastructure that integrates our go-to-market systems, internal applications, and data warehouse. As we expand, we are restructuring the team to emphasize data orchestration, reliability, and interoperability, alongside downstream reporting and analytics. We are in search of a strong leader to spearhead the roadmap and execution of this transformation.You will take charge of designing, building, and operating the data infrastructure that ensures reliable and consistent data movement across systems, into our data warehouse, and out to analytics and consumer layers. Leading a small team, you will define SLAs, enhance observability, and establish standards. You will be empowered to act as a product owner for the “data as infrastructure” layer, collaborating closely with reporting, BI, and analytics stakeholders to ensure that data flows and semantic models meet functional needs.

Vertical Transportation Consultant Join Syska Hennessy Group and watch your contributions shape iconic projects worldwide! As a leading firm in consulting, engineering, and commissioning, we excel in Vertical Transportation, Mechanical, Electrical, Plumbing, Information and Communication Technology, Architectural Lighting, and Commissioning. We are currently looking for a Vertical Transportation Consultant to become a key member of our team across multiple offices, including Los Angeles, San Diego, Sacramento, San Francisco, Chicago, Dallas, and Boston. This role offers the chance to showcase your leadership abilities and vertical transportation expertise while managing a diverse array of projects. Your responsibilities will encompass the design and engineering of vertical transportation systems spanning various sectors such as aviation, healthcare, education, and commercial spaces. You will serve as the primary representative of Syska in engagements with clients, contractors, architects, and other stakeholders, ensuring effective collaboration and project success. Key Responsibilities: Collaborate closely with the design team to ensure seamless interdisciplinary coordination. Oversee all communications among staff, clients, contractors, and project owners. Prepare proposals and manage project contracts with clients. Maintain responsibility for the economic health of assigned projects. Engage in the QA/QC processes of the team’s deliverables. Conduct vertical transportation analyses and execute system design calculations. Select appropriate equipment for building systems and compile comprehensive reports. Promote our capabilities to both internal and external stakeholders.

Location: Waltham, MA (Hybrid - 3 days In-Office) ERGO NEXT supports entrepreneurs by providing technology-driven, full-stack small business insurance. Since 2016, the company has served hundreds of thousands of small businesses across the US, focusing on fast, tailored, and affordable coverage. With backing from leaders in insurance and technology, ERGO NEXT is growing quickly. Role overview The Developer Experience Team Lead will build and guide a new team dedicated to improving the engineering environment at ERGO NEXT. This group focuses on the full development lifecycle, not just infrastructure, and aims to make every step of the developer journey more efficient and enjoyable. What you will do Lead and mentor a team of Backend and DevOps engineers. Shape the framework and processes for a new Developer Experience team from the ground up. Collaborate closely with a parallel DevEx team based in Israel to coordinate strategies and share best practices. Drive technical excellence and support the professional growth of team members. Collaboration This position works within Platform Engineering and plays a key role in defining how developers at ERGO NEXT build, test, and ship software. Regular coordination with both US and Israel-based teams will be part of the job.