Mid-Senior Backend PHP Developer

Join our dynamic team at usm2 as a Senior Full Stack Developer, where you will play a pivotal role in developing robust applications that enhance user experience and functionality. Your expertise in both frontend and backend technologies will be crucial to our innovative projects. Collaborate with cross-functional teams, contribute to design discussions, and implement best coding practices to deliver high-quality solutions.

Are you ready to join the clean energy revolution? Do you care about making a positive impact on the environment for current and future generations? If you’re eager to tackle new challenges and collaborate with a team that’s pioneering the transition to sustainable energy, then Nexamp is the place for you!Here, you will have the opportunity to learn from industry leaders and ultimately become one yourself. Our fast-paced, mission-driven work challenges the status quo and empowers you to be part of a team that’s making a tangible difference in the world.What We’re Looking For:We are seeking a Senior Full Stack Software Developer who will play a crucial role in developing and enhancing technological solutions that drive our sustainable energy initiatives. At Nexamp, you will join a dedicated engineering squad focused on optimizing the efficiency of the billions of dollars we invest in low-downtime solar power plants. As the front-end lead, you will significantly influence our projects by writing high-quality code, managing projects from ideation to execution, refining our processes, and mentoring junior developers. This is a hybrid role based in our Boston office, reporting to your squad’s Tech Lead.What You’ll Do:Understand our objectives and deliver measurable improvements for Nexamp and our customers.Design, develop, and deploy dependable and efficient software solutions using our React/Django/Azure technology stack.Collaborate actively in sprint planning, code reviews, demos, and retrospectives.Make design choices across our React applications, establishing scalable patterns, standards, and best practices for the team.Mentor and inspire junior developers across the organization through collaboration.Continuously seek opportunities for skill enhancement and greater impact within the company.

Join CGS Federal as a Full Stack Web Developer!Employment Type: Full Time, Mid-levelDepartment: Information Technology CGS Federal is on the lookout for a talented and innovative Full Stack Web Developer to join our dynamic team. In this role, you will engage in software application development contributing to an enterprise-wide data inventory initiative. You will collaborate with various teams to design and implement integrated solutions that drive government innovation. At CGS, we unite motivated, skilled, and imaginative individuals to tackle some of the most pressing challenges faced by the government through advanced technology. We are looking for candidates who are eager to foster collaboration, anticipate the needs of others, and contribute to transformative projects. CGS promotes a supportive environment for our employees, encouraging continuous professional development through diverse learning opportunities. Key Responsibilities:- Engage in software application development.- Create and implement software application tests and testing strategies.- Automate manual processes through scripting solutions.- Instruct others on version control processes.- Develop security solutions for applications.- Utilize application metrics to inform technical and business decisions.- Analyze industry-specific requirements and technologies to provide insightful recommendations.

Join our dynamic team at usm2 as a Full Stack Java Developer. We are seeking a talented and motivated individual to contribute to our innovative projects. In this role, you will be responsible for developing and maintaining web applications using Java and related technologies. You will work closely with cross-functional teams to deliver high-quality software solutions.

Veeva Systems Inc. is seeking a Full Stack Web Developer based in Boston, Massachusetts. This role centers on building and maintaining web applications that serve the life sciences sector. The work covers both frontend and backend development, supporting cloud-based tools that healthcare professionals rely on. Role overview The Full Stack Web Developer will work on a range of features across Veeva's web applications. Projects focus on cloud-based solutions designed for clients in life sciences, requiring attention to both user-facing and server-side components. What you will do Develop and improve features throughout the full technology stack Work closely with team members to design, implement, and test new functionality Support projects that deliver cloud-based products to healthcare and life sciences clients Requirements Background in both frontend and backend web development Interest in creating solutions for healthcare and life sciences Comfort working collaboratively in a team environment

Role overview Pearl Health is hiring a Senior Full Stack Software Engineer. This role focuses on building and improving web applications that support healthcare technology. The position can be based in Seattle, New York City, Boston, or fully remote. What you will do Develop web applications that are reliable and can scale as usage grows Work with teams across product, design, and engineering to create new features and solutions Contribute to both front-end and back-end codebases, helping projects move from early ideas to launch Find ways to improve user experience within Pearl Health's products Who succeeds in this role Experienced engineers comfortable working across the stack Those who enjoy collaborating with a variety of disciplines People who care about building technology that supports better healthcare outcomes

At Veeva Systems, we are dedicated to revolutionizing the life sciences sector through our innovative industry cloud solutions, enabling faster delivery of therapies to patients. As one of the most rapidly growing SaaS companies, we achieved over $2 billion in revenue last fiscal year and have immense growth prospects ahead.Our core values—Doing the Right Thing, Customer Success, Employee Success, and Speed—define our culture. We made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of customers, employees, society, and investors.As a Work Anywhere organization, we empower our employees to work flexibly from home or in our offices, allowing you to thrive in your preferred environment.Join us in transforming the life sciences industry and making a meaningful impact on our customers, employees, and communities.The RoleWe are looking for skilled full-stack engineers to join our dynamic team, where you will develop groundbreaking products in a vibrant startup atmosphere supported by a financially stable enterprise. Ideal candidates will possess substantial experience in Java, JavaScript, and contemporary open-source technologies.

Veeva Systems is a mission-driven organization and a leader in industry cloud solutions, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2B in revenue last fiscal year, with even more growth on the horizon.Our core values guide us: Do the Right Thing, Customer Success, Employee Success, and Speed. We are not just a typical public company; in 2021, we became a public benefit corporation (PBC), which legally binds us to consider the interests of customers, employees, society, and investors in our decisions.As a Work Anywhere company, we offer the flexibility for you to work from home or in the office, enabling you to thrive in your preferred environment.Join us in transforming the life sciences industry and making a positive impact on our customers, employees, and communities.

In the time it takes you to read this job description, RapidSOS will have handled approximately 1,380 emergencies.At RapidSOS, we are dedicated to leveraging technology to create a safer and stronger future while uniting to save lives. As we enter an exciting phase of growth, we are welcoming new team members from around the globe to join our mission-driven, ambitious, and inclusive organization. Our work is built on core values of elevating purpose, inventing tomorrow, delivering with urgency, serving with integrity, and winning together. These values foster a culture where innovation, collaboration, growth, and meaningful impact are at the forefront.RapidSOS is the leading public safety AI company that empowers first responders and security teams with crucial intelligence for faster, smarter, and more accurate emergency responses. Our HARMONY AI engine draws real-time data from the world's largest safety network, comprising over 700 million devices, 200+ global enterprises, and more than 23,000 federal, state, and local agencies. Discover more at www.RapidSOS.com.Role Overview:Are you enthusiastic about developing systems that have a significant real-world impact at scale? At RapidSOS, we engineer technology that enhances operational efficiency through real-time data, ensuring that life-saving information is delivered promptly and reliably during critical moments.We are looking for a Senior Software Engineer to design and implement scalable, reliable backend systems that support the core engine of our B2B platform. While this role leans towards backend development, you will oversee features from inception to deployment—crafting how they are developed across various services, data flows, AI-driven functionalities, and user experiences for seamless and dependable operations. You will work closely with product and engineering teams to enhance a platform utilized by leading organizations, ensuring our systems remain resilient, high-performing, and scalable in crucial situations.Your Responsibilities:Architect, design, and implement new features utilizing Python and TypeScript.Lead strategic architectural decisions, promote alignment, and optimize applications for performance, scalability, and accessibility.Employ best practices in software development, including unit tests, integration tests, performance tests, monitoring, and comprehensive functional specifications.

Location: Open to applicants from the US or CanadaType: Full-Time for US Applicants; Independent Contractor for Canadian ApplicantsAbout Human AgencyAt Human Agency, we are rapidly expanding and actively seeking top-tier talent across various disciplines. Our mission is to recruit individuals ranging from creative producers to technical specialists and entrepreneurial leaders who can contribute to our exciting next phase of growth.We pride ourselves on being a company of proactive achievers. Our leaders engage directly, teams collaborate openly, and every member plays a vital role in delivering our projects. We welcome feedback and encourage a culture of continuous learning, always striving for excellence. Here, the best ideas prevail, regardless of their origin, as our clients rely on us to provide exceptional results consistently.We regard our clients' objectives, products, and financial outcomes as paramount. We immerse ourselves in their world, acting as stewards of their aspirations and partners in addressing significant challenges. Every product, strategy, or asset we develop must be aesthetically pleasing and functional; practical, user-friendly, and crafted for genuine real-world impact.Our most valuable asset is our people, and we recognize that our growth is contingent upon hiring individuals who elevate our standards. Across strategy, engineering, design, data, and operations, we seek teammates who inspire improvement and ambition. We believe in hiring up, never down.We collaborate with organizations of all sizes to investigate, design, and implement AI strategies that are secure, scalable, and human-centric. Our conviction is that AI should enhance human potential, not replace it, and we embody this belief in every project. From advisory and tooling to implementation and education, we meet clients where they are and assist them in integrating AI in alignment with their mission and values. Our objective is to empower teams to work smarter, accelerate progress, and unlock new possibilities through thoughtful, responsible innovation.Throughout our journey, we lead with purpose, passion, and a sense of adventure. We engage in meaningful work with individuals we care about and strive to make every experience an exciting adventure. At Human Agency, our identity and our operational philosophy are inextricably linked.The OpportunityAt Human Agency, we are at the forefront of innovation by blending advanced AI solutions with intuitive software development. We excel in creating scalable and secure SaaS applications that enable enterprise clients to tackle complex challenges efficiently. As a member of our team, you will engage in impactful projects that integrate AI, machine learning, and secure software engineering.We are looking for a Senior Full-Stack Engineer to become part of our dynamic team. In this role, you will spearhead development initiatives that drive our projects forward.

Role overview Nexthink is looking for a Full Stack Web Developer in Boston. The position centers on designing, building, and maintaining web applications that support better digital employee experiences. Both front-end and back-end development are part of the daily work. What you will do Create and maintain web applications with a focus on smooth user experiences Collaborate with cross-functional teams to gather requirements and turn them into technical solutions Incorporate new technologies into the development process as needed Location This role is based in Boston.

Anduril Industries is at the forefront of defense technology, committed to revolutionizing military capabilities for the U.S. and allied forces with pioneering advancements. By leveraging the innovation and agility of 21st-century tech companies, we are reshaping the design, manufacturing, and deployment of military systems. Our systems are driven by Lattice OS, an AI-enhanced operating system that transforms extensive data streams into dynamic, real-time 3D command and control environments. As global strategic competition intensifies, Anduril is dedicated to delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies to military operations in record time.ABOUT THE ROLEWe are looking for a talented Full Stack Security Software Engineer to innovate and implement advanced security tools for our product lineup, including the identification and mitigation of potential cybersecurity threats within embedded Linux systems and Android devices. The ideal candidate will possess expertise across the full stack, from crafting Linux eBPF programs to developing robust cloud backends and everything in between.KEY RESPONSIBILITIESDesign and develop advanced cybersecurity tools tailored for embedded Linux and Android platforms.Build and sustain backend services utilizing REST APIs on cloud infrastructure.Create intuitive user interfaces using React and TypeScript.Oversee cloud infrastructure management utilizing Terraform and/or AWS CDK.Collaborate with cross-functional teams to ascertain security requirements and deploy effective solutions.Conduct code reviews, ensuring compliance with security best practices.Remain informed on emerging security threats and technological advancements.

ABOUT SIMPLISAFE At SimpliSafe, we are a cutting-edge home security company dedicated to safeguarding the lives you've built. Our mission is to keep Every Home Secure, and we foster a culture that deeply values your career growth. Join us in a collaborative and innovative environment where you can tackle new challenges and make a significant impact on the lives of those we protect. We don't just want you to work here; we want you to thrive. We embrace a hybrid work model that allows our teams to balance their time between the office and home. Typically, we come together in our state-of-the-art office on two core days, often Tuesday, Wednesday, or Thursday, and choose where to work for the rest of the week, benefiting from flexibility and maximizing productivity.

Axon Enterprise, Inc. is hiring a Senior Full Stack Engineer in Boston, MA to help advance public safety technology. This position centers on designing, building, and maintaining applications that support Axon's software products. Role overview The Senior Full Stack Engineer will work closely with other engineers to deliver features that improve efficiency for law enforcement users. The focus is on developing software that makes a tangible difference in public safety operations. What you will do Design and develop full stack applications as part of Axon's engineering team Maintain and enhance existing software solutions Collaborate with colleagues to deliver features that support law enforcement Requirements Experience building and maintaining software applications Ability to work effectively in a collaborative team environment Strong full stack engineering skills

Join Our Team as a Lead Full Stack Engineer!Are you ready to make a significant impact in the construction technology industry? CivilGrid is seeking a talented Lead Full Stack Engineer to join our innovative team in Boston, MA. As a venture-backed SaaS company, we are on a mission to revolutionize the $4.7 trillion underground construction sector with our unique mapping platform, often referred to as the 'Google Maps for the Underground.'Your primary responsibility will be to design and develop end-to-end features that support our collaborative SaaS platform. You will work on diverse aspects of our technology stack, including web and mobile applications, data processing pipelines, and real-time collaboration tools, making a direct impact on our growth and success.This is an exciting opportunity for a motivated individual who thrives in a dynamic environment and is eager to contribute to a high-growth company.

Join our dynamic team at DigitalOcean as a Senior Full-Stack Engineer II, specializing in Artificial Intelligence and Machine Learning. Here, you will play a pivotal role in developing innovative solutions that leverage AI/ML technologies to enhance our products and services. Collaborate with a talented group of engineers and data scientists to create scalable and efficient systems, ensuring high performance and responsiveness.

Veeva Systems is a trailblazer in the industry cloud space, dedicated to accelerating the delivery of life-saving therapies to patients. As one of the fastest-growing SaaS enterprises in history, we achieved over $2 billion in revenue last fiscal year, with tremendous growth prospects ahead.At Veeva, our core values guide us: Do the Right Thing, Customer Success, Employee Success, and Speed. We are not just a typical public company; in 2021, we made history by becoming a public benefit corporation (PBC), committed to balancing the interests of customers, employees, society, and investors.As a Work Anywhere company, we embrace flexibility, allowing you to thrive in an environment that suits you, whether at home or in the office.Join us in transforming the life sciences industry, where we are committed to making a positive impact on our customers, employees, and the communities we serve.

COMPANY OVERVIEWKKR is a premier global investment firm specializing in alternative asset management and providing innovative capital markets and insurance solutions. Our mission is to deliver outstanding investment returns by employing a disciplined, long-term investment strategy, engaging top-tier talent, and fostering growth within our portfolio companies and the communities we serve. KKR sponsors a variety of investment funds targeting private equity, credit, and real assets, while also partnering with strategic affiliates managing hedge funds. Our insurance affiliates deliver retirement, life, and reinsurance products through Global Atlantic Financial Group, ensuring a wide range of financial solutions for our clients.TEAM OVERVIEWAt KKR, our Technology team is at the forefront of shaping the firm’s technological landscape. We view technology as a critical business enabler and a catalyst for global scalability and transformation of our business processes. Our culture of excellence is fueled by efficient workflow automation, democratization of data, and the strategic integration of cutting-edge technologies to meet our operational needs effectively.POSITION SUMMARYThe Investments Operations & Reference Data Technology Team plays a vital role in the design, development, and maintenance of KKR’s strategic business systems. These systems underpin investment trading, pre- and post-trade allocation, market and reference data management, trust compliance, cash management, and essential risk control reporting.Our technology solutions cater to a wide array of financial instruments, predominantly in Fixed Income, including investment-grade and high-yield bonds, commercial and residential mortgage loans, and various alternative asset-backed securities such as private securitizations. Additionally, the firm engages in derivative transactions to mitigate risks linked to annuity liabilities arising from our insurance sector.Collaboration is key; our team works closely with:Asset Allocation Team: Focused on optimizing asset-liability matching and facilitating periodic portfolio rotations to enhance yield.

About Airspace IntelligenceAt Airspace Intelligence (ASI), we are at the forefront of technological innovation, providing critical solutions that enhance decision-making across various sectors, including aviation, defense, and energy. Supported by leading investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, our technology transforms complex analyses into actionable insights within seconds, setting a new standard for operational excellence.Your Role:As a Full Stack Engineer, you'll collaborate with our business and design teams to develop essential products that prioritize exceptional user experience. You will engage with complex air operation systems and implement user-centric features utilizing React, Redux, Mapbox, and TypeScript, all while managing everything from database architecture to API development.Core Values:Proficient in software development, particularly in Python, JavaScript, and TypeScript.Experience in building infrastructures using AWS, Kubernetes, Docker, and Terraform.Skilled in utilizing modern LLM tools to streamline development processes and enhance code quality.Demonstrated ability to collaborate effectively across multiple teams.A self-starter with a capacity to lead and work autonomously.Willingness to travel as necessary.Adaptability to shifting business priorities.Hiring Philosophy:We view our interview process as a collaborative opportunity rather than a mere assessment. Our aim is to create an environment that closely resembles working together.