Creating a delightful customer experience from order creation to delivery is a key part of ezCater’s mission. As a Software Engineer on our Finance Technology team, you will focus on building solutions that will transform ezCater’s finance technology platform as ezCater scales and builds new features that enables an agentic commerce future. This will include building a first-class, modern tech stack that pairs ezCater’s existing software solutions with AI-enabled tooling. You will focus on designing and implementing features for this new tech stack that will enable performant, safe, and compliant financial transactions for our customers and restaurant partners (RP). This includes credit card processing, invoicing, payouts to RPs, and calculating taxes.  

We are just starting on our journey of building ezCater’s payments platform of the future so this is an excellent role for an engineer who enjoys owning meaningful systems end-to-end, values collaborative design, and wants to help shape how a modern platform is built and evolved.

What You’ll Do:

• Take a lead role in designing and building services and features that will drive the transformation of our finance tech stack, in collaboration with Staff Engineers and Product.
• Act like an ezCater owner and a software craftsperson, striking a balance of quality and speed while delivering customer impacting features.
• Mentor developing engineers and contribute to engineering excellence across the organization.
• Be part of an on-call rotation that we work to make as uneventful as possible
• Have fun building meaningful software with awesome people.

What you have:

• 3+ years of professional development experience, with a focus on backend technologies and building services using Go, Ruby on Rails, Java or similar languages.
• Demonstrated success designing and consuming APIs (REST or GraphQL), plus working knowledge of relational SQL databases (e.g., PostgreSQL).
• Proficiency with AI-assisted development tools (e.g., Claude Code, Cursor, GitHub Copilot) and a demonstrated ability to integrate them into daily engineering workflows to accelerate delivery, improve code quality, and automate routine development tasks. Eagerness to share AI best practices with peers is also a plus!
• Experience designing, building, and scaling payment-processing and payout systems (e.g., credit card processing, invoicing, refunds, restaurant partner disbursements, tax calculation/reconciliation) in high-volume, customer-facing products.
• Hands-on experience integrating with modern payment service providers and gateways (e.g., Stripe, Adyen, Braintree, card networks), with a strong understanding of payment lifecycles, settlement, chargebacks, and regulatory/compliance considerations (such as PCI and SCA).
• A quality mindset: security best practices, automated testing clean code, code reviews, and CI/CD basics.
• Practical experience using feature flags, telemetry, and safe rollout techniques to ship incrementally and de‑risk changes.
• Experience triaging and investigating custom-impacting, production issues.
• Track record collaborating with Product and Design to turn ambiguous problems into iterative deliveries and measurable outcomes.
• Eagerness to give and receive feedback in a collaborative learning environment.
• Friendly, flexible and pragmatic approach to work.

The national total target cash compensation range for this position, including base salary and bonus target, is $125,000 - $148,000 annually.*

*Please note: Final offer amounts are determined by multiple factors, including prior experience, expertise and region & may vary from the amount above. This range does not represent additional compensation benefits (such as equity, 401K or medical, dental or vision insurance). 

Job Title: Software Engineer
Employment Status: Exempt
Office Hours: Monday - Friday; hybrid schedule
Location: Boston, Massachusetts
Compensation: $130,000 - $150,000 base salary + bonus + equity
*compensation dependent on related experience level

About Ketryx:

Ketryx is an AI software platform that enables healthcare life sciences companies to ship life-saving regulated products in weeks instead of years.

Exploding product complexity is burying companies in compliance paperwork and blocking innovation. Our AI software removes this friction, dissolving the historical tradeoff between innovation and compliance, and enables regulated industries to innovate at the pace of modern software.

Just two years since launch, Ketryx already touches the lives of 25M patients and powers 3 of the world’s top 5 MedTech companies and 25% of the Fortune 500 MedTech market. Backed by Lightspeed Ventures, our founders are the former Head of AI at Amgen and CTO of Wolfram Cloud.

Healthcare and life sciences is just the beginning for us. Automotive, aerospace, energy — if it’s regulated, it’s because society decided it matters. These products move humanity, shape our future, and are safety-critical. Come join us and help build the AI platform to power safe innovation.

About the Role:

Join us in an exciting opportunity as a Software Engineer, where you will become an integral part of an extraordinary team of engineers dedicated to shaping the future of software at Ketryx. In this dynamic role, you will contribute to a small, highly motivated team, actively steering projects to successful completion. 

In this role, you will play a pivotal role in shaping the technological landscape, assuming ownership of critical technology decisions and roadmaps. With a self-starting attitude and a robust hands-on mentality, you will be at the forefront of tackling complex problems and driving innovation. Embracing agile working models, you will foster ideation, envision future possibilities, and address detailed improvements concurrently, contributing to Ketryx's commitment to reinventing how medical device manufacturers bring life-saving innovations to market. If you're reliable, detail-oriented, and ready to contribute to a global team, you could be a part of our mission to create safe and reliable medical software!

About You:

The ideal candidate is someone who possesses a deep passion for software and a profound desire to contribute to enhancing patient treatments through technological innovation. Your innate inquisitiveness, coupled with an unwavering enthusiasm for challenging assumptions, sets you apart. With excellent communication skills in both spoken and written English, you thrive in collaborative environments, where the exchange of ideas is paramount.

As a self-starter, you relish the opportunity to excel in a fast-paced startup environment, taking ownership of technology decisions and roadmaps. Your commitment to driving innovation aligns seamlessly with the ethos of our team, making you an invaluable asset in shaping the future of software at Ketryx. You are driven by a genuine love for software, a desire to improve patient outcomes, and the excitement of navigating cutting-edge challenges.

Responsibilities:

• Engage in customer interactions, collect feedback to build/design new prototypes and shape, plan and build product features together with our designers, product managers and other stakeholders
• Build features end to end, including backend and database work, with a strong focus on the user interface and user experience
• Collaborate closely with other team members in the Boston office (including Pre-Sales, Sales, Post-Sales, and Marketing) to shape and build product improvements (across the whole product)
• Build accessible user interfaces with React (NextJS), Tailwind, JollyUI (shadcn) and React Aria
• Establish and maintain good UI development practise in our codebase, while shaping out a well-documented component library with our design team
• Refactor and improve existing user interfaces, ideally by extracting and re-using common components
• Support and mentor other team members to help them build better UI
• Provide technical support to customers, collaborating with the Client Operations team

Required Skills:

• Ability to work in a fast moving startup environment, taking ownership of product features and pushing them forward
• 3+ years of full-time industry experience building frontend web applications in a production environment
• Very good understanding of using TypeScript (2+ years) with React (3+ years)
• Good understanding of using React Aria or an equivalent library for building accessible React components
• Experience in either building a design system and/or using an existing component library
• Experience using Tailwind with React

Preferred Skills:

• Good understanding of GraphQL and fragments
• Prior experience with logging tools such as AWS CloudWatch and Sentry
• Prior experience building AI related UI, particularly for large language models (e.g. Chat interfaces, builtin AI interactions)
• Additional full stack experience, e.g. working in a NextJS / express backend, working with a SQL database

Keywords: engineer, fullstack, full-stack, full stack, frontend, front-end, front end, back-end, back end, backend

Location: Boston Hybrid (3 days/week in office)

Why You Should Join the Team

The Klaviyo Conversational AI Platform team is building the foundation for how Klaviyo customers plan, create, edit, and iterate on their marketing strategy through an in‑app, AI‑powered conversational experience. We own the native chat surface, the agent orchestrator, and the agentic UI framework that other teams across Klaviyo will plug into.

 By joining the Klaviyo Conversational AI Platform team, you will have the opportunity to have a direct impact on over 170,000 brands that use Klaviyo every day to engage with their customers. You’ll also help define and build Klaviyo’s Autonomous Marketing platform: an ecosystem of LLM‑powered agents that can analyze, create, and optimize marketing programs across campaigns, flows, forms, and more.

As the Engineering Manager for Klaviyo Conversational AI Platform, you will lead a fullstack team that owns the main Conversational AI Platform UI while designing the core intent-routing orchestrator and shared agent platform that other teams use to plug in.

This role requires excellent communication and collaboration skills. You will work closely with product managers, product designers, and many other engineering teams to extend and drive evolution of the product.

How You Will Make a Difference

• Lead a team of engineers delivering fullstack, customer-facing features used across Klaviyo’s Conversational AI Platform product offering
• Set the technical direction for the orchestrator that handles intent detection, routing, planning, and multi‑step LLM workflows across many expert agents.
• Own end-to-end execution: scope initiatives, break down work, align dependencies, and deliver high-quality releases on predictable timelines
• Drive architectural decisions that prioritize scalability, reliability, and maintainability across services, data models, and shared component systems
• Partner closely with Product and Design to translate vision into intuitive, performant user experiences
• Drive cross-team collaboration with Engineering to ensure the smooth integration of AI agents across teams.
• Grow and mentor engineers, fostering a high-performance and inclusive team culture
• Collaborate across Klaviyo to align roadmaps and ship cohesive, customer-delighting solutions
• Contribute hands-on via design docs, code reviews, and technical spikes to de-risk complex bets and model engineering excellence

Who You Are

• 8+ years of software engineering experience with strong frontend and backend skills
• 5+ years of engineering management experience, ideally managing fullstack teams.
• Familiarity with frontend technologies like React, TypeScript, and state management tools such as Redux
• Comfortable contributing to backend systems using Python and Django, FastAPI (or equivalent)
• Skilled in system design, reusable component architecture, and scalable frontend platforms
• Familiarity DevOps tooling, cloud infrastructure (AWS), Terraform, etc.
• Proven track record delivering complex features in fast-paced, product-led environments
• Clear communicator, collaborative leader, and committed to continuous team improvement
• Experience designing or leading systems that use LLMs, tools, or agent‑like workflows

Technologies We Use

• React, TypeScript, Redux
• Python, Django, FastAPI, Langchain
• MySQL, Redis, RabbitMQ, Pulsar, 
• GraphQL, RESTful APIs
• AWS, Terraform, Kubernetes

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.

Please see the independent bias audit report covering our use of Covey here

Why You Should Join the PLS (Profiles, Lists and Segments) Team:

The PLS team is responsible for building and scaling the core customer data experiences at Klaviyo — profiles, lists, and real-time segments. We own the tools that let customers understand who their users are, group them into meaningful audiences, and keep those audiences up to date as new data flows in. Our work underpins how customers target, personalize, and measure every message they send, making this product area core to Klaviyo’s continued success.

As a Senior Software Engineer on the team, you’ll play a key role in designing and building scalable systems that power how customers manage and activate their data. Partnering closely with product managers, data scientists, and other platform teams, you’ll help define scope, translate complex data and UX problems into practical implementations, and build intuitive workflows that give customers confidence in their audiences. This role leans frontend, with a strong focus on crafting thoughtful, reusable components and seamless user experiences using technologies like TypeScript, React, Python, and Django. There are ample opportunities for growth given the scope of this role and the team’s central role in Klaviyo’s product.

How You Will Make a Difference:

• You will be a core member of the PLS team, working on impactful customer-facing features that will make our product the best in the industry.
• You will work on creating easy-to-use editors that are highly performant.
• You will work closely with Product, Design, and Data Science to provide the best experience for our customers.
• You will mentor team members and drive initiatives that help the team learn new skills.

Who You Are:

• 5+ years of experience in full-stack development with strong hands-on skills in React, Redux, JavaScript, HTML, and CSS, along with familiarity with general web best practices.
• Has a track record of delivering and shipping work powered by or accelerated through AI.
• Experience conducting code reviews and running a robust testing cycle using automated testing practices and frameworks, including end-to-end and integration tests (e.g., cypress, pytest).
• Experienced with RESTful and GraphQL APIs, and evolving APIs and data models to support product success.
• You take ownership of your work—from requirements and edge cases to implementation and testing—and are motivated by solving tough problems with others.
• Proven track record of leading complex, multi-quarter projects involving cross-team collaboration and being accountable for their outcomes

Technologies We Use (not exhaustive):

• React, TypeScript, Redux
• Python, Django
• Amazon Web Services (EC2, RDS, Aurora, S3, etc.), Terraform, and other DevOps tools
• MySQL, RabbitMQ, Redis, ProxySQL

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.

Please see the independent bias audit report covering our use of Covey here

Location: Boston Hybrid (3 days/week in office)

Why You Should Join the Flows Insights & Management Team

The Flows Insights & Management team is building the foundation for how Klaviyo customers create, manage, and configure their Klaviyo-powered automations.  This team also owns the reporting experiences that allow our customers to understand the performance and impact of their Flows. By joining the Flows I&M team, you will have the opportunity to have a direct impact on over 170,000 brands that use Klaviyo every day to engage with their customers.

As the Engineering Manager for the Flows Insights & Management team, you will lead a group of fullstack engineers and collaborate with other engineering teams to build and evolve Klaviyo’s Flows product as our customer’s needs evolve.

You will be responsible for guiding execution on major new Flows features, including additional sending channels, intelligent personalizations, technical evolution, and scalability. This role blends technical leadership, architectural direction, and people management. 

As the Engineering Manager of one of our flagship products, this role requires excellent communication and collaboration skills. You will work closely with product managers, product designers, support, and many other engineering teams to extend and drive evolution of the Flows product.

How You Will Make a Difference

• Lead a team of engineers delivering fullstack, customer-facing features used across Klaviyo’s Flows product offering
• Set technical direction for multi-channel Flows (e.g., email, SMS, push), including intelligent personalization and future channel expansion
• Own end-to-end execution: scope initiatives, break down work, align dependencies, and deliver high-quality releases on predictable timelines
• Drive architectural decisions that prioritize scalability, reliability, and maintainability across services, data models, and shared component systems
• Partner closely with Product and Design to translate vision into intuitive, performant user experiences
• Grow and mentor engineers, fostering a high-performance and inclusive team culture
• Collaborate across Klaviyo to align roadmaps and ship cohesive, customer-delighting solutions
• Contribute hands-on via design docs, code reviews, and technical spikes to de-risk complex bets and model engineering excellence

Who You Are

• 8+ years of software engineering experience with strong frontend and backend skills
• 5+ years of engineering management experience, ideally managing fullstack teams.
• Familiarity with frontend technologies like React, TypeScript, and state management tools such as Redux
• Comfortable contributing to backend systems using Python and Django, FastAPI (or equivalent)
• Skilled in system design, reusable component architecture, and scalable frontend platforms
• Familiarity with DevOps tooling, cloud infrastructure (AWS), Terraform, etc.
• Proven track record delivering complex features in fast-paced, product-led environments
• Clear communicator, collaborative leader, and committed to continuous team improvement
• You’ve already experimented with AI in work or personal projects, and you’re excited to dive in and learn fast. You’re hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient.

Technologies We Use

• React, TypeScript, Redux
• Python, Django, FastAPI
• MySQL, Redis, RabbitMQ, Pulsar, 
• GraphQL, RESTful APIs
• AWS, Terraform, Kubernetes

#IndeedRD

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.

Please see the independent bias audit report covering our use of Covey here

Jr/Mid/Senior/Staff Software Engineer, Applications

AcuityMD is a software and data platform that accelerates access to medical technologies. We help MedTech companies understand how their products are used, why customers vary, and identify opportunities for physicians to better serve their patients. Each year, the FDA approves ~6,000 new medical devices. Our solution helps MedTech companies get these products to physicians more effectively so they can improve patient care with the latest technology. We're backed by Benchmark, Redpoint, ICONIQ Growth, and Ajax Health. We're a high-growth AI and Data company scaling rapidly.

We are a team of agentic builders who rely heavily on AI development practices to accelerate our ability to deliver value to our customers. We believe in extreme ownership and agency, where every engineer takes responsibility for working throughout the organization to land impact with customers. We're a close-knit team that enables high levels of autonomy by constantly communicating our intentions, sharing problems and learnings, and helping each other learn and grow.

We are currently looking for Software Engineers to join our growing Application Teams. In this role, you will have the opportunity to work on all aspects of the current product and future product development. You will work with other passionate engineers on complex projects that help bring cutting-edge technologies to patients. In this role, you will have the opportunity to work on all aspects of the current product and future product development. You will work with other passionate engineers on complex projects that help bring cutting-edge technologies to patients.

We are hiring for multiple levels!

Team Mission

On the Application Team, we're not just engineering software – we're revolutionizing how medical technologies reach those who need them most.

Join AcuityMD's Application Engineering Team, driving the core of our product by empowering VPs, marketers, sales ops, and sales reps. We deliver top-tier solutions for MedTech sales teams to define their markets and identify high-potential opportunities to take their business to the next level. Help us shape the future of MedTech sales strategy and performance with data-driven insights and powerful tools.

You'll partner with PMs, Designers, and fellow engineers to build end-to-end features across web and mobile. While we focus on delivering great work, we are just as committed to building a fun, collaborative, and supportive team environment – because strong connections help us work even better together!

Level up your career while contributing to impactful projects across multiple tech stacks, including JS, React, TS, GraphQL, Node.js, Python, and SQL.

Responsibilities

• Collaborate and Lead: Team up with everyone, from customers, engineers, product managers, designers and more, shaping solutions to interesting real-world challenges.
• Build What Matters: Develop key features and workflows for our products that will change the lives of patients waiting for the latest medical tech.
• Data-Driven: Use data insights to identify product enhancements, smooth out performance issues, and discover new opportunities.
• Influence Our Culture: Have a say in how we work. Help us streamline our processes and make our team even stronger.
• Explore and Innovate: Use your experience to find new tools and technologies that make our scale better and faster.
• Mentor and Inspire: Share your knowledge with up-and-coming engineers, helping them grow
• AI: You instinctively build using agentic tools (Claude Code, Codex, etc) and are invested in pushing the boundaries of what is possible with agentic development

Your Profile

• 2+ years as Software engineer working on product domain
• Obsessed about customer needs working in a fast pace environment where driving impact is essential.
• Full stack proficiency working with technologies like TS, React, NodeJs, GQL, Postgres or other relational DBs, BigQuery and other google cloud services, or equivalent technologies
• Curious mind and enjoy learning about and working with latest technologies
• Team player that leads with empathy and leads by example

You must have an eligible work permit in the USA to be considered for this position.

AcuityMD is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role’s scope and complexity, and the candidate’s experience and expertise, market data and may vary from the range provided. Base Salary Range: $105,000-$150,000 for Junior level, $155,000-185,000 for mid level, $190,000-$250,000 for Senior level and $250,000-$300,000 for Staff level.

We Offer:

• Ground floor opportunity: Join a high-growth startup, backed by world-class investors across Enterprise SaaS and Medical Devices (Benchmark, Redpoint Ventures, and Ajax Health).
• Learning Budget: Reimbursements for relevant learning and up-skilling opportunities.
• Remote work: AcuityMD is committed to supporting full-remote flexibility for employees in the US. We provide a work-from-home stipend for all employees.
• Flexible PTO: Generous time off and flexible hours give you the freedom to do your best work.
• Paid Health, Dental, and Vision Plans: We offer 100% paid health, dental, and vision plans for all employees and 75% paid for our employees' dependents.
• Home Office Stipend: $1,000 to invest in remote office equipment and WiFi reimbursement.
• Optional Team Retreats: We meet in-person multiple times per year for co-working and social gatherings.
• Parental Leave: 8-16 weeks of fully-paid, flexible parental leave.
• Competitive compensation with equity upside.

Who We Are:

The Company: We are builders, who are inspired by our mission to expand patient access to cutting-edge medical technologies. We value working collaboratively to solve hard problems for our customers with simple, innovative solutions. We push ourselves to learn with empathy. We foster an active culture of mentorship and inclusion, and we welcome new team members that share our values.

We're backed by Benchmark, Redpoint Ventures, Ajax Health, and several other leading software and medical device investors. Since Acuity launched in 2020, we've brought on customers ranging from publicly traded Fortune 500 companies to innovative growth-stage companies and regional medical device distributors.

The Product:

AcuityMD uses data and software to help teams collaborate around the complex relationships they have with the users of medical technologies: doctors. Our platform empowers medical technology companies to see how their products are used, understand why outcomes vary, and identify opportunities where physicians or sites of care can better serve their patients.

AcuityMD is an Equal Opportunity Employer

AcuityMD is seeking to create a diverse work environment because all teams are stronger with different perspectives and life experiences. We strongly encourage people of all backgrounds to apply. We do not discriminate on the basis of race, gender, religion, color, national origin, sexual orientation, age, marital status, veteran status, or disability status. All employees and contractors of AcuityMD are responsible for maintaining a work culture free from discrimination and harassment by treating others with kindness and respect.

Creating a delightful customer experience from order creation to delivery is a key part of ezCater’s mission. As a Senior Software Engineer on our Finance Technology team, you will focus on building solutions that will transform ezCater’s finance technology platform as ezCater scales and builds new features that enables an agentic commerce future. This will include building a first-class, modern tech stack that pairs ezCater’s existing software solutions with AI-enabled tooling. You will focus on designing and implementing features for this new tech stack that will enable performant, safe, and compliant financial transactions for our customers and restaurant partners (RP). This includes credit card processing, invoicing, payouts to RPs, and calculating taxes. 

What You’ll Do:

• Take a lead role in designing and building services and features that will drive the transformation of our finance tech stack, in collaboration with Staff Engineers and Product.
• Act like an ezCater owner and a software craftsperson, striking a balance of quality and speed while delivering customer impacting features.
• Mentor developing engineers and contribute to engineering excellence across the organization.
• Be part of an on-call rotation that we work to make as uneventful as possible
• Have fun building meaningful software with awesome people.

What you have:

• 5+ years of professional development experience, with a focus on backend technologies and building services using Go, Ruby on Rails, Java or similar languages.
• Demonstrated success designing and consuming APIs (REST or GraphQL), plus working knowledge of relational SQL databases (e.g., PostgreSQL).
• Proficiency with AI-assisted development tools (e.g., Claude Code, Cursor, GitHub Copilot) and a demonstrated ability to integrate them into daily engineering workflows to accelerate delivery, improve code quality, and automate routine development tasks. Eagerness to share AI best practices with peers is also a plus!
• Experience designing, building, and scaling payment-processing and payout systems (e.g., credit card processing, invoicing, refunds, restaurant partner disbursements, tax calculation/reconciliation) in high-volume, customer-facing products.
• Hands-on experience integrating with modern payment service providers and gateways (e.g., Stripe, Adyen, Braintree, card networks), with a strong understanding of payment lifecycles, settlement, chargebacks, and regulatory/compliance considerations (such as PCI and SCA).
• A quality mindset: security best practices, automated testing clean code, code reviews, and CI/CD basics.
• Practical experience using feature flags, telemetry, and safe rollout techniques to ship incrementally and de‑risk changes.
• Experience triaging and investigating custom-impacting, production issues.
• Track record collaborating with Product and Design to turn ambiguous problems into iterative deliveries and measurable outcomes.
• Eagerness to give and receive feedback in a collaborative learning environment.
• Friendly, flexible and pragmatic approach to work.

The national total target cash compensation range for this position, including base salary and bonus target, is $158,000 - $190,000 annually.*

*Please note: Final offer amounts are determined by multiple factors, including prior experience, expertise and region & may vary from the amount above. This range does not represent additional compensation benefits (such as equity, 401K or medical, dental or vision insurance). 

The Role

Akoya is seeking a Principal Software Engineer (Frontend) to lead the next generation of our user experiences and frontend architecture. This role is ideal for an experienced engineer who brings a high bar for design quality, a deep mastery of modern JavaScript and React, and the ability to drive technical strategy across complex products. You combine impeccable attention to detail with strong communication skills and a passion for building elegant, scalable, and intuitive user interfaces that directly empower our customers.

As a Principal Engineer, you will:

• Lead the design and implementation of Akoya’s core frontend architecture, setting standards for code quality, performance, accessibility, and maintainability.
• Drive the evolution and modernization of existing frontend systems, ensuring legacy components remain reliable while guiding their transition toward more scalable, performant, and maintainable patterns.
• Write clean, well-structured, and well-documented code in React, TypeScript/JavaScript, and modern frontend tooling.
• Partner closely with product managers, designers, and backend teams to define requirements, shape features, and deliver polished, high-quality user experiences.
• Debug and resolve complex production issues across the frontend stack, delivering reliable and resilient interfaces.
• Elevate the engineering organization via mentorship, architectural guidance, and code review, enabling teams to deliver at a high level.
• Champion frontend best practices—including performance optimization, component system design, and UX consistency—across the organization.

Qualifications

Not all applicants will have skills that match a job description exactly. Akoya values diverse experiences in other industries, and we encourage everyone who meets the required qualifications to apply. While having “desired” qualifications make for a strong candidate, we encourage applicants with alternative experiences to also apply. If your career is just starting or has not followed a traditional path, do not let that stop you from considering Akoya. We are always looking for people who will bring something new to the table!

Required Experience/skills

• 10+ years of professional frontend engineering experience, building and maintaining production web applications at scale.
• Expert-level proficiency in React and modern JavaScript/TypeScript, including state management patterns, hooks, component architecture, and performance tuning.
• Demonstrated experience designing large-scale, modular frontend systems (design systems, component libraries, multi-app architectures, microfrontends, etc.).
• Strong understanding of HTML5, CSS3, responsive design, accessibility standards (WCAG), and web performance best practices.
• Proven ability to lead technical projects autonomously, drive architectural decisions, and communicate complex concepts clearly.
• A strong sense of customer empathy and a track record of delivering intuitive, high-quality user experiences.
• Experience collaborating deeply with product, design, and backend teams to define and deliver cross-functional initiatives.

Preferred Experience/skills

• Experience with frontend build and performance tooling (Webpack, Vite, Babel).
• Background working with design systems or UI component libraries (e.g., Material UI), and partnering with design teams on UX strategy.
• Experience with testing frameworks (Jest, Testing Library, Cypress, Playwright).
• Familiarity with cloud-based environments, CI/CD pipelines, and production observability tools.
• Understanding of backend API design and integration patterns (REST, GraphQL).
• Experience operating within AWS or similar cloud environments.
• Experience with state management in React, such as React Context, custom hooks, or Redux/Redux Toolkit.

Akoya is an equal-opportunity employer.

This remote position is only available to individuals living in the greater Boston, MA, New York City, NY and Raleigh, NC areas. Candidates who do not live within these areas will not be considered for this role.

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy.

We’re not your traditional tech company and we don’t aim to be. Going against the grain* is in our DNA. Building a revolutionary product begins with revolutionary thinking. That’s why we value diversity of background and lived experience. Together, we empower restaurants of all sizes to build great teams, increase revenue, improve operations, and delight their guests. We pair our deep understanding of the restaurant industry with powerful cloud based software and restaurant-grade hardware to deliver an intuitive all-in-one platform. Join us on our mission to empower the restaurant community to delight guests, do what they love, and thrive. 

We’re looking for a Senior Software Engineer to join the Payroll and Team Management team, which builds the core infrastructure and applications that power Toast’s Team Management software for Toast restaurants.  You’ll play a key roll* in the design, development, and delivery of scalable software solutions that enable restaurant owners to pay wages and provide employment benefits to their staff.

A day in the life (Responsibilities)

• Join a collaborative team of Design, Product, and other engineering members in developing robust and scalable full-stack software applications
• Own software development end-to-end from ideation to implementation, release, and measuring customer impact
• Provide design feedback and participate in code reviews to ensure implementation meet requirements
• Participate in architectural discussions and influence the technical roadmap
• Advocate for best coding practices to raise the bar for you, your team, and the company
• Mentor and provide technical guidance to other team members
• Leverage cutting edge AI tools to enhance your development workflow, improve velocity, and help pioneer new approaches to building - contributing to a culture of innovation and productivity across the team.

What you'll need to thrive (Requirements)

• 8+ years of back-end experience in Java, Kotlin, or other object-oriented languages
• Proficient building production-grade software with the latest AI development tools
• Proficient with modern web standards and technologies (e.g. React, TypeScript, REST, GraphQL)
• Proficient with SQL and noSQL database technologies
• Experience with distributed systems, enterprise messaging systems, and/or microservices
• Experience delivering high-quality, reliable services to production
• Excellent cross-team communication skills on complex technical topics
• Passionate about technology and learning new things

AI at Toast

At Toast, one of our company values is that we're hungry to build and learn. We believe learning new AI tools empowers us to build for our customers faster, more independently, and with higher quality. We provide these tools across all disciplines, from Engineering and Product to Sales and Support, and are inspired by how our Toasters are already driving real value with them. The people who thrive here are those who embrace changes that let us build more for our customers; it’s a core part of our culture.

Our Total Rewards Philosophy 
We strive to provide competitive compensation and benefits programs that help to attract, retain, and motivate the best and brightest people in our industry. Our total rewards package goes beyond great earnings potential and provides the means to a healthy lifestyle with the flexibility to meet Toasters’ changing needs. Learn more about our benefits at https://careers.toasttab.com/toast-benefits.

Creating a delightful customer experience from order creation to delivery is a key part of ezcater’s mission. As a Staff Software Engineer for our Customer Service technology stack, you will focus on building solutions that will transform ezCater’s customer experience. This will include building a first-class, modern Customer Service tech stack that pairs ezCater’s existing software solutions with AI-enabled tooling. You will focus on designing the architecture of this new tech stack that will integrate with Salesforce Service Cloud, in partnership with Principal Engineers, Product, Customer Service and Operations stakeholders. You’ll report to the Senior Engineering Manager within the ezCater Product Engineering organization.

In addition to this, you’ll be a key driving force behind growing our engineering organization through mentorship and coaching of other technical leaders, establishing and rolling out technical and architectural standards, and contributing to an inclusive and transparent culture.

What You’ll Do:

• Take a lead role in developing the technical architecture and roadmap driving the transformation of our customer service tech stack, in collaboration with stakeholders across the organization.
• Build architectural standards and best practices for ezCater’s software platform.
• Set the technical strategy and vision for the Customer Service roadmap, focused on enabling integration with Salesforce Service Cloud.
• Strike a balance of quality and speed while working on company-level priorities.
• Be a visionary leader providing guidance and mentorship to your teammates across the organization.
• Raise the bar for software quality, architecture, and expectations of what is achievable within the engineering organization.

What you have:

• 7+ years of professional development experience, with a focus on backend technologies and building services using Go. 
• Proven expertise building APIs using GraphQL and REST.
• Proficiency with AI-assisted development tools (e.g., Claude Code, Cursor, GitHub Copilot) and a demonstrated ability to integrate them into daily engineering workflows to accelerate delivery, improve code quality, and automate routine development tasks. Eagerness to share AI best practices with peers is also a plus!"
• Demonstrated success integrating with common customer service software and tools, including but not limited to Salesforce Service Cloud, Zendesk, HubSpot, and others. Exposure to contact center tooling like Twilio and Amazon Connect is a plus. 
• Experience designing backend systems specifically for Salesforce integration, with a solid understanding of how Salesforce consumes external APIs (Apex callouts, External Services, Platform Events, Data Cloud ingestion, etc.).
• Experience establishing future technical vision along with other Staff and Principal Engineers, and driving alignment with technical and non-technical stakeholders.
• Excellent written and verbal communication, with a commitment to quality documentation.
• Eagerness to give and receive feedback in a collaborative learning environment.
• Ability to travel up to 5 days per quarter for Together Weeks, team gatherings and other events, when applicable.
• Friendly, flexible and pragmatic approach to work.

The national total target cash compensation range for this position, including base salary and bonus target, is $185,000–$232,000 annually.*

*Please note: Final offer amounts are determined by multiple factors, including prior experience, expertise and region & may vary from the amount above. This range does not represent additional compensation benefits (such as equity, 401K or medical, dental or vision insurance). 

Please have fun with the Cover Letter portion of the application! It does not need to follow “traditional” cover letter guidelines - we would love for you to write 150-500 words explaining why you are interested in ezCater and the role, and highlighting anything else you think we should know!

Location: Waltham, MA (hybrid 3 days in office)

ERGO NEXT's mission is to help entrepreneurs thrive. We’re doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. 

Simply put, wherever you find small businesses, you’ll find ERGO NEXT.

Since 2016, we’ve helped hundreds of thousands of small business customers across the United States get fast, customized and affordable coverage. We’re backed by industry leaders in insurance and tech, and we still have room to grow — that’s where you come in.

As an engineering growth engineering group, you’ll not only get deep into coding on a day-to-day basis, but you will be in a position to drive technical decisions, mentor other developers, and influence the future of our front-end vision and technologies. If you are fanatical about growing your skills this is the role for you. Do you enjoy creating something new and solving problems in ways that have never been attempted? Do you want to grow your career by working side-by-side with trailblazing software engineers? Do you see yourself in a culture where you are valued, challenged, and respected?

What You’ll Do:

• Leverage AI and LLM-powered tools to improve developer productivity, experimentation, and front-end user experiences.
• Design and develop dynamic, responsive, and interactive web applications
• Translate requirements, wireframes, and conceptual designs into high quality, visually appealing, and intuitive user interfaces and user experiences
• Take ownership of front-end components and drive continual expansion, reuse, and improvement across the board
• Integrate with back-end infrastructure, mostly cloud-based
• Analyze and solve problems across all levels of the stack
• Produce clean, secure, testable, maintainable, reusable, well-documented code, and participate in and drive regular code reviews
• Unit-test code for robustness, including edge cases, usability, and general reliability

What We Need:

• BS/MS degree in Computer Science, Engineering or a related subject or equivalent demonstrated experience
• 3+ years of experience with web application development
• Understanding of design principles and user interface guidelines
• Mastery of modern web development (Javascript, HTML5, CSS3)
• Stay up to date with modern industry tools and emerging technologies, including AI-driven frameworks and workflows, and help evaluate how they can be applied effectively.
• Demonstrated success building dynamic, responsive applications using Angular, RxJS, Node
• Demonstrated success developing and consuming APIs and microservices to facilitate data access, business logic, and workflow (RESTful services, JSON, GraphQL)
• Experience with SQL Server, MySQL

Unstoppable Qualities:

• You are passionate about coding
• You care equally about what should be done and how it should be done
• You know how to start and finish
• You are able to deliver on time
• You are awesome with people
• You make things as simple as possible but not simpler
• You never stop improving

We are hiring for multiple FrontEnd Software Engineers. US annual base salary ranges for this full time position are as follows:

• FrontEnd Engineer (IC2): 3+ Years of Experience: $112,000-$151,000
• FrontEnd Engineer (IC3): 4+ Years of Experience: $142,000-$192,000

ezCater values technology as a differentiator and a key component of our success. It powers everything we do. We push ourselves everyday to improve the codebase, improve performance, and deliver an amazing customer experience. Our culture values innovation, pragmatism, and transparency. 

As we expand our team we’re seeking engineers that thrive in a forward-thinking organization and are passionate about building products that drive measurable impact, while committing quality code and deconstructing complexities. We are looking for smart, thoughtful, collaborative technologists to help us reach our goals while delivering value and impact across our business.

A critical area for ezCater’s growth over the coming years will be solidifying the current menu capabilities and building the next features which will service the full spectrum of our customer’s food needs. As a member of our Menus Core Services (MCS) team, you will play a pivotal role designing and building the foundation for these menus systems. This is a high visibility team at the center of ezCater’s core services initiatives. Additionally, you will partner with teams across the organization to fuel new functionality, improved customer experiences and partner integrations.

What You'll Do: 

• Bring your knowledge of distributed systems to build highly-scalable, fault-tolerant systems in a hybrid monolithic/microservices architecture.
• Partner with our data technology organization to enable detailed insight into our menus, unlocking future roadmap opportunities across the org.
• Work cross-functionally with product managers and business stakeholders to understand the complex processes that drive order fulfillment.
• Make an impact working on projects that will drive growth, profitability, and customer satisfaction across ezCater.
• Improve performance at every chance you get (we believe speed itself is a feature).
• Partner with fulfillment and customer care teams to improve the experience for customers, catering partners, delivery drivers, and customer support agents.
• Have fun building meaningful software with awesome people.

What You Have: 

• Fullstack experience on a product engineering team, ideally in Go or Ruby on Rails.
• 5+ years of professional software development experience.
• Proficiency with AI-assisted development tools (e.g., Claude Code, Cursor, GitHub Copilot) and a demonstrated ability to integrate them into daily engineering workflows to accelerate delivery, improve code quality, and automate routine development tasks. Eagerness to share AI best practices with peers is also a plus!
• Deep knowledge of SQL / relational databases. Postgres? Even better.
• Exposure to GraphQL and Kafka is an asset, but not a requirement.
• Experience designing and building large-scale systems.
• Extensive experience designing APIs and an understanding of API-first development.
• Desire to work on a backend-heavy platform team.
• An appetite for learning, experimentation, relentless curiosity and an ability to leverage what you learn to make our products better.
• A friendly, flexible, and pragmatic disposition.
• Ability to travel up to 5 days per quarter for Together Weeks, team gatherings and other events, when applicable.

 
The national total target cash compensation range for this position, including base salary and bonus target, is $158,000–$190,000 annually.*

*Please note: Final offer amounts are determined by multiple factors, including prior experience, expertise and region & may vary from the amount above. This range does not represent additional compensation benefits (such as equity, 401K or medical, dental or vision insurance).

Please have fun with the Cover Letter portion of the application! It does not need to follow “traditional” cover letter guidelines - we would love for you to write 150-500 words explaining why you are interested in ezCater and the role, and highlighting anything else you think we should know!

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy.

Who We Are

Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love.

Toast Now is the app that puts the power of the entire Toast platform into the pockets of restaurant managers and operators everywhere. Using their own phones, managers can track the performance of their restaurant in real-time during service and fine-tune restaurant operations from the floor of their restaurant. This app also helps staff rapidly diagnose and fix unexpected issues with the help of Toast Customer Care. By leveraging native mobile apps, we provide a rich UX that makes it easier than ever to run a thriving restaurant with great service for guests and a strong bottom line. 

Our team is agile and customer-obsessed. We have high standards for customer satisfaction, and we strive to deliver high quality features in rapid iterative cycles.

About this roll* (Responsibilities) 

As an SE3, you aren't just a contributor; you’re a key ingredient in our technical leadership. You will:

• Drive the end-to-end delivery of complex features, from initial technical design and "proof of concept" to global rollout.
• Champion best practices for Android development, ensuring our CI/CD pipelines and testing cultures are top-tier.
• Partner closely with UX and PM to slice through ambiguity and find the most efficient ways to deliver user value.
• Act as a technical leader for more junior engineers, conducting thoughtful code reviews and fostering a culture of continuous learning.

Do you have the right ingredients?* (Requirements)

• Typically 5+ years of professional software development experience, with a proven track record of shipping high-impact native Android apps.
• Deep knowledge of the Android SDK, Kotlin, and modern architectural patterns (MVVM, MVI).
• Experience working with backend technologies like GraphQL and Kotlin microservices (expect 70/30 between Android and backend).
• Experience with automated testing (Unit, Integration, and Espresso)  in an agile environment.
• Excellent cross-team communication skills on complex technical topics.
• Passionate about technology and learning new things.

AI at Toast

At Toast, one of our company values is that we're hungry to build and learn. We believe learning new AI tools empowers us to build for our customers faster, more independently, and with higher quality. We provide these tools across all disciplines, from Engineering and Product to Sales and Support, and are inspired by how our Toasters are already driving real value with them. The people who thrive here are those who embrace changes that let us build more for our customers; it’s a core part of our culture.

Our Total Rewards Philosophy 
We strive to provide competitive compensation and benefits programs that help to attract, retain, and motivate the best and brightest people in our industry. Our total rewards package goes beyond great earnings potential and provides the means to a healthy lifestyle with the flexibility to meet Toasters’ changing needs. Learn more about our benefits at https://careers.toasttab.com/toast-benefits.

#LI-REMOTE

This role strongly prefers candidates located in the Boston area with the ability to regularly commute to our Seaport headquarters.

Due to the nature of this role, candidates should expect to support U.S. Government customers. Candidates must have the ability to obtain and maintain a U.S. security clearance per business requirements. In connection therewith, candidates must be willing to undergo a background investigation and meet eligibility requirements. Clearance sponsorship will be available.

Candidates who currently hold an active or recently inactive U.S. Government security clearance are encouraged to apply.

Ginkgo Biosecurity is building next-generation biosecurity infrastructure to help governments and partners detect, attribute, and deter biological threats. Our mission extends across public health, national security, and global defense, ensuring nations can rapidly identify dangerous pathogens, understand where threats originate, and respond with confidence.

We are seeking a Senior Full-Stack Software Engineer to join the Biosecurity engineering team. This role is ideal for someone who thrives in cross-disciplinary environments and is excited to build production software that directly supports biosecurity, epidemiology, and biological data workflows. We are looking for an engineer who is not only a technical expert but also a forward-thinker who embraces AI-augmented development and maintains a 'deploy-with-confidence' culture through rigorous CI/CD and automated testing

You will work across the stack—from backend services and data pipelines to user-facing web applications—building reliable, scalable systems that turn complex biological data into actionable insights.

Responsibilities

• Develop high-performance full-stack applications that translate complex biological data and operational needs into intuitive software using Python and modern JavaScript frameworks
• Champion an AI-first mindset, leveraging generative AI tools and LLM-based assistants to accelerate feature development, optimize code quality, and automate routine engineering tasks
• Collaborate with cross-functional domain experts to architect and operate on biological datasets (genomic, diagnostic, or epidemiological), ensuring that surveillance workflows maintain high standards for data integrity, provenance, and security.
• Influence the technical roadmap and long-term evolution of the Biosecurity platform, identifying and mitigating technical debt and architectural bottlenecks before they impact delivery.
• Design and implement robust CI/CD pipelines where automated unit, integration, and security testing are treated as mandatory gates for every code deployment.
• Drive engineering excellence by leading technical design reviews and providing critical feedback on software modularity, while upholding rigorous standards for documentation, observability, and long-term maintainability
• Support production systems by monitoring performance, troubleshooting issues, and continuously improving reliability, including on-call support and triage in off hours

Minimum Requirements

• 6-8+ years of professional software engineering experience, with significant full-stack development work, including ownership of complex systems and cross-team technical initiatives.
• Strong proficiency in Python for backend development (our primary programming language).
• Experience building and consuming APIs (REST and/or GraphQL).
• Experience developing modern web frontends using JavaScript/TypeScript and frameworks such as React.
• Demonstrated ability to integrate AI-assisted development tools (e.g., GitHub Copilot, Cursor, or similar) into daily workflows to increase productivity and code reliability
• Proven experience collaborating  domain experts (scientific, operations, product, etc) to translate complex biological data (genomic, diagnostic, or epidemiological) into robust software solutions and actionable insights
• Solid grounding in software engineering fundamentals: data structures, system design, version control, and modern CI/CD patterns for automated testing and deployment

Preferred Capabilities and Experience

• Prior experience in bioinformatics, computational biology, public health, or a related domain.
• Familiarity with cloud infrastructure (e.g., AWS) and containerized environments (Docker, Kubernetes).
• Experience with data pipelines, workflow orchestration, or analytics platforms.
• Exposure to regulated or sensitive-data environments (e.g., HIPAA, public health data).
• Demonstrate high levels of ownership and independent execution
• Comfort working in fast-moving, ambiguous problem spaces where requirements evolve
• Flexibility and willingness to work on the highest priority needs of the business