Backend Software Engineer II: Scale Business Systems
$125k - $175kWhoop, Inc
A health and performance company based in Boston, MA, is seeking a Software Engineer II to join its Business Systems team. The role involves designing and implementing backend systems that enhance internal operations and scalability. Candidates should have a BS in Computer Science or similar, 2+ years in backend development, and proficiency in modern programming languages like Java or Python. A competitive salary of $125,000 to $175,000 is offered, along with benefits and equity participation. #J-18808-Ljbffr
$125k - $175k
...their bodies and daily lives. WHOOP is hiring a Software Engineer II to join the Business Systems team. In this role, you will design and implement the backend systems that power WHOOP’s internal operations, enabling scale and efficiency across the organization. You’ll...SuggestedFull timeWork at officeRelocation$116k - $174k
...Software Engineer II – Flows Platform Location: Boston, MA At Klaviyo, we... ...in delivering robust, high‑scale backend solutions that process billions... ...solutions, and weigh business and technical trade‑offs to... ...revolves around the core backend systems that determine who receives...Suggested$125k - $175k
...fitness, health, and recovery. As a Backend Software Engineer II on AI Experiences, you will build on... ...maintain observability and monitoring systems to ensure the stability and reliability... ...development, working on large‑scale software systems and RESTful API design...SuggestedFull timeWork at officeRelocation$125k - $175k
...Software Engineer II (Backend, Healthcare) At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP... ...requirements into reliable, scalable solutions Work on scaling challenges that span multiple systems and demand high availability and reliability....SuggestedFull timeWork at officeRelocation$125k - $215k
...Software Engineer II (Backend, Enterprise) At WHOOP, our mission is to unlock human... ...across athletics, business, healthcare, and public service... ...Enterprise platform; building core systems, shaping technical... ...engineering foundations that scale, including documentation, patterns...SuggestedFull timeWork at officeRelocation$125k - $175k
...A leading health technology company in Boston seeks a Backend Software Engineer II to enhance generative AI capabilities. The role involves collaborating... ...development experience, a strong grasp of asynchronous systems, and excellent problem-solving skills. This position...$105k - $145k
...company specializing in human performance is seeking a Software Engineer I to develop and maintain backend services and APIs. The ideal candidate will work... ..., product managers, and designers to build scalable systems. Responsibilities include writing maintainable code,...$130k - $175k
An AI innovation company in Cambridge is looking for a Backend Software Engineer II to develop secure and reliable APIs. The ideal candidate will have at least two years of experience in SaaS application development and strong communication skills. You'll work closely...- ...Software Engineer II (Backend, Growth) Boston, MA January 16, 2026 Deadline date: Job Description Collaborate closely with product managers... ...RESTful APIs, Postgres). Experience with event-driven systems and asynchronous processing tools such as Kafka or SQS....
- ...Introduction At IBM Software, we transform... ...shape the future of business and society. Our legacy... ...on a global scale. Working in Software... ...Overview: The Business Systems team manages the... ...architect, a lead engineer, and a technical... ...‑On Development Backend Engineering: Write...Remote work
- A leading data streaming platform is seeking a Senior Software Engineer II to lead the design and delivery of critical backend systems in their Stream Governance products. The ideal candidate has extensive experience with backend programming and distributed systems, will...Remote work
- ...Klaviyo Inc. in Boston, MA, is seeking a Senior Software Engineer for the Agent Platform. In this role, you'll design and scale backend systems that power AI products and agent solutions. The position offers the chance to influence architecture and collaborate with cross...
$125k - $175k
...health and performance company based in Boston, MA, is seeking a Software Engineer II (Full Stack Web) to join its Client Platform team. This role involves designing and building frontend and backend systems to ensure consistent user experiences across various platforms....- ...S&P Global, Inc. is looking for a Backend Software Engineer II to join their Emergence team in Cambridge, Massachusetts. In this role, you will... ...collaborate with cross-functional teams, transforming abstract business requirements into technical implementations. The...
- ...their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission. WHOOP is hiring a Software Engineer II focused on backend development to build and enhance systems that power our platform. This...Work at officeWorldwideRelocation
- ...Airspace Intelligence in Boston seeks a Software Engineer for their Civil Aviation team. The role involves designing a critical backend system to enhance U.S. air travel efficiency. Candidates should have experience with production-grade systems, proficiency in programming...
$125k - $175k
...members’ data and ensuring our systems scale securely and reliably is... ...experience globally. As an Android Engineer II on this team, you will... ...workflows Collaborate with backend and platform teams to integrate... ...Learn more about our Software Org and how to be successful...Full timeWork at officeRelocationFlexible hours- ...tryerrgo is looking for a Contract Backend Engineer to help scale the platform infrastructure during a critical growth phase. This hybrid role in Cambridge, MA focuses on building core services and integrating third-party APIs. Ideal candidates have 5+ years of backend...Contract work
- ...Senior Machine Learning Engineer II Engineering Remote - United... ...assistants and agents. This is a backend‑leaning ML engineering... ...on shipping production software — designing systems that help other engineering... ..., and evaluate quality at scale. If you love building durable...For contractorsRemote work
$120k - $185k
...Pickle Robot Company in Boston is seeking a Backend Software Engineer to join their autonomy team. The role involves designing and building backend... ...and robotic workflows, focusing on scalable, reliable systems using Python and C++. Ideal candidates should have 3–7 years...$125k - $170k
...A health technology company in Boston seeks a Software Engineer II to develop scalable backend solutions that enhance user acquisition and member growth. Responsibilities include building APIs, collaborating with cross-functional teams, and participating in architecture...Full time$130k - $175k
...its customers worldwide. Position Overview As a Full‑Stack Software Engineer II, you will build AI‑centric web applications in TypeScript ranging... ...to develop deep expertise (e.g., web performance, design systems, framework knowledge). Some interest in product design. Kind...Work at officeWorldwide$93.8k - $137.6k
...Software Engineer II – Video Platform We're a high-tech home... ...operate the cloud-based systems that power live... ...Our team owns the backend microservices that ingest... ...systems. We operate at scale and in a safety-critical... ..., and other relevant business factors. Beyond...Work at office- ...Full-Stack Software Engineer II Kensho is S&P Global's hub for AI innovation and transformation... ...'s solutions and research focus on business and financial generative AI applications... ...expertise (e.g., web performance, design systems, framework knowledge, etc.) Some...Work at officeWorldwide
$197.3k - $313.7k
Salesforce is seeking a Principal Systems Engineer for the Agentforce for Supply Chain - Super Agent team in Boston, MA. As a senior technical contributor, you'll confront complex backend challenges while collaborating with engineering leadership. This role requires over...$112k - $141k
...DevX Tools team is hiring a Software Development Engineer II. The DevX Tools team is... ...Automated Slack Messaging System — are used daily by 280+ engineers... ...the full stack, from backend services and APIs to cloud-... ...experience, and supporting large‑scale, multi‑repository...Flexible hours$148k - $222k
A leading technology company is seeking a Senior Software Engineer to join their Email Platforms team in Boston. This role involves owning key... ...in Go. Ideal candidates are proficient in Go, possess strong systems design skills, and are comfortable working in a remote...Remote work$125k - $175k
...A health technology company is seeking a Backend Software Engineer II to enhance their generative AI capabilities. This role involves collaborating with product and design teams, leveraging technologies such as Java and Kafka, and ensuring the delivery of high-quality...Work at office$230k - $288k
...Backend Engineer As a Backend Engineer, you'll work on our backend and infrastructure systems to design, build and maintain a fast and reliable user experience for our customers... ...that power Semgrep's products at scale. You should have a strong understanding of...Currently hiringLocal areaRemote workWeekend work3 days per week$176k - $230k
...Type: Remote Department Engineering Compensation: $176K – $... ...the Role: As a Senior Software Engineer II at Confluent, you will take ownership of critical backend systems in Stream Governance products... ...and delivery of large-scale, distributed services that...Full timeImmediate startRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Software Engineer II: Scale Business Systems. Be the first to apply!
- senior backend developer Boston, MA
- remote back end developer Boston, MA
- back-end developer Boston, MA
- backend python developer Boston, MA
- java developer backend Boston, MA
- backend software engineer Boston, MA
- healthcare systems engineer Boston, MA
- application system engineer Boston, MA
- operating system engineer Boston, MA
- space systems engineer Boston, MA

