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Principal Software Engineer - Mobile Applications
Additional Location(s): US-CA-Valencia; US-CA-San Jose; US-CA-Santa Clara Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we’ll give you the opportunity…
Software Engineer
General Description You will be responsible for participating in all phases of the development lifecycle of new and existing business applications and production systems support for applications hosted on AWS Cloud.…
Application Software Engineer
K2 Space, a Series D satellite manufacturer, is hiring an Application Software Engineer in Los Angeles to build internal enterprise applications supporting satellite design, manufacturing, and mission control. Core stack includes AWS, Kubernetes, Docker, CI/CD, and statically typed languages like C#, Go, or Java.
Senior Application Software Engineer
Senior engineer on K2 Space's Enterprise Team building internal, mission-critical applications that connect satellite engineering, manufacturing, and operations. Full-stack/platform work on AWS with Kubernetes, CI/CD pipelines, statically typed languages (C#, Go, Java, C++, TypeScript), and SQL/NoSQL databases.
Senior Application Data Engineer
Senior data engineer on K2 Space's enterprise software team, building reliable data solutions that support satellite design, manufacturing, and mission operations. The work centers on data modeling, schema design, ETL/data migration, and structured/unstructured databases (MS SQL, PostgreSQL, Snowflake, DynamoDB) on AWS with Docker, Kubernetes, and CI/CD.
Principal DevOps Engineer
Hands-on DevOps engineer who builds and owns cloud infrastructure, CI/CD, observability, security, and reliability for an AI platform used by biopharma investors. Day to day: AWS infra as code (Terraform), GitHub-based pipelines, Grafana monitoring, SLOs/on-call, and cost optimization, working closely with software and ML engineers.
Fullstack Engineer, Integrations
Fullstack engineer on Apify's Integrations team, owning end-to-end connections that let people use Apify Actors from Slack, HubSpot, Snowflake, Zapier, n8n, Make, and AI agents (incl. the open-source Apify MCP server) — from OAuth and backend services to the user-facing UI. Core stack: TypeScript/Node.js, React, Nest.js, AWS.
Software Engineer, Cloud Infrastructure
Software Engineer on Sierra's Cloud Infrastructure team designs, builds, and operates the multi-tenant and single-tenant cloud environments every customer runs on, across AWS and GCP (soon Azure), using Terraform, Kubernetes, and mostly Go. The role focuses on standardized deployments, compliance (e.g., FedRAMP), security guardrails, and reliability, from Sierra's in-person San Francisco office.
Mid/Senior Java Developer
Mid/Senior Java Developer joining Piano's billing & subscription management team in Poland, building a hybrid monolith + microservices platform (Java 21/Kotlin 2.0, Spring Boot, Kafka, MySQL, Redis) with a focus on reliability, data integrity, and scalability of subscription lifecycles.
Senior QA Engineer
Senior QA/Test Engineer at Caylent, an AWS consulting partner, designing and running manual and automated test strategies for Amazon Connect contact-center solutions (contact flows, IVR, AI agents) and serverless AWS backends, using tools like Playwright, Cypress, and Selenium. Fully remote, based in Mexico.
Senior Java Developers – AWS Cloud Migration
Consulting firm (Alten) seeking senior Java developers to migrate enterprise applications from on-premises to AWS, working U.S. Eastern Time hours. Core stack: Java 11+/Spring Boot microservices plus hands-on AWS networking, compute (EC2/ECS/EKS/Lambda), RDS, security, Terraform/IaC, and CI/CD migration experience.
Full Stack Engineer (Node.js / TypeScript + SingPass Integration) (1 Year Contract)
1-year contract in Singapore to build and enhance a volunteer-management digital platform end to end: full-stack web apps with Node.js/TypeScript, React/Next.js, PostgreSQL/DynamoDB on AWS, including Singpass/MyInfo/Corppass integrations, RBAC, notifications, attendance tracking and CI/CD deployments.
Sr. Data Scientist
A 100% remote, contract (potential contract-to-hire) Senior Data Scientist role supporting a US government healthcare client through staffing firm ACI Group. Day to day involves building end-to-end ML, NLP, RAG, and agentic-AI systems on AWS (SageMaker, Bedrock) using Python and related MLOps tooling.
Co-Tech Lead & Senior Python Backend Developer
Co-Tech Lead & Senior Python backend developer at LocalBini, a European platform for booking city experiences with locals. Day to day: building Python REST APIs and event-driven microservices, architecting AWS infrastructure with Terraform, writing tests and docs. Compensated only in company stock for the next 12 months.
Senior/Lead Backend Engineer (TypeScript/AWS Serverless) - Full Remote Portugal
Senior/Lead backend engineer, fully remote from Portugal, working with an Amsterdam-based trading platform. You shape and own the architecture of a serverless AWS backend (TypeScript, Lambda, CDK, DynamoDB, TypeSpec), driving technical decisions and trade-off discussions rather than just implementing.
Senior Java Developer (Spring Boot/Shopify) - Portugal Full Remote
Senior Java Developer owning end-to-end backend services for large-scale e-commerce platforms built on Shopify integrations and event-driven services. Core stack: Java 17+/21, Spring Boot 3.x, GraphQL, AWS (DynamoDB, Secrets Manager), Kafka. Includes mentoring, production support, and occasional travel (0-15%). Full remote within Portugal.
Full Stack AI Software Engineer
12-month contractor role in Dublin 2 building production GenAI applications with AWS Bedrock, Python/FastAPI and React, while also delivering technical training, enablement sessions and maintaining existing apps. Pays €450 per day.
Senior Full Stack Developer
Senior full stack developer designing, building, and maintaining scalable API-first services for US government clients, primarily in Java/JEE (Spring, Quarkus) with Ruby on Rails for legacy support. Work is deployed on AWS with Docker/Kubernetes and CI/CD tooling, following Agile/DevOps practices; Public Trust clearance eligibility is required.