Hiring a Principal Software Engineer to lead development of vector search and vector database capabilities in Elasticsearch. The role involves designing and implementing vector search features, improving search relevance and performance, working with Lucene, contributing to open-source, and collaborating with a distributed engineering team. Strong Java, algorithms, and prior experience with vector similarity/HNSW/IVF and search platforms are emphasized.

You will author merged PRs and build integrations (libraries, agent frameworks, MCP servers, automation platform connectors) so developers and AI agents can access SearchApi. Required: proven merged open-source contributions in repos you don't own, fluency with Ruby/Python/TypeScript and at least one agent/automation framework, and strong written English for docs and PRs.

SearchApi seeks an experienced engineer to own the browser stack: patch browser engines (Chromium/Firefox) in C++, maintain per-OS fingerprint profiles, eliminate automation-detection signals (navigator, WebGL, canvas, audio, fonts, Client Hints, CDP leaks), and build tooling and tests to prevent regressions. The role requires deep reverse-engineering skills, familiarity with large browser build systems, and proven contributions to browser-engine patches or stealth tooling.

Responsible for generating qualified sales opportunities through discovery meetings, multi-channel outreach (phone, email, social), researching target accounts, and qualifying prospects. Requires strong French language skills, phone presence, relationship-building ability, resilience, and preferably 1+ years in business/sales development. OTE is stated between 55-65K (annual, based on qualifications).

SearchApi seeks a remote technical researcher/writer who writes long-form technical pieces backed by code and reproducible benchmarks. Responsibilities include coding tests, running and re-measuring benchmarks, testing no-code and agent tools, improving documentation, and producing evergreen content that ranks. Required: a published long-form technical piece with the code or dataset behind a benchmark and native or near-native English; hiring includes a call with the CEO and a take-home research challenge. Compensation mentions equity and profit sharing; role is fully remote.

Lead a small, high-output engineering team to own delivery metrics (cycle time, review latency, reliability), run cadences (planning, standups, retros), command incidents and run blameless RCAs, hire and coach engineers, and design/process automations. Role expects strong written communication, use of GitHub/Notion and AI tools, and experience improving delivery outcomes. Remote with equity and profit sharing.

SearchApi seeks a technical on-camera creator to build working demos using the API, produce shorts, long-form videos, and webinars, and run the channel at a technical level. Candidate must be able to script, film, and edit (or direct edits), defend technical claims live, be fluent (C2) English, provide links to two on-camera technical videos, and work fully remote.

SearchApi seeks a builder-designer who both designs (Figma) and ships UI in a Hotwire-first stack (Rails 8, Turbo, Stimulus, ViewComponent, Tailwind). Responsibilities include owning the dashboard, API playground, docs and marketing site, delivering data-dense visualizations, optimizing frontend performance and bundle size, and maintaining a coherent component system. Fluent English and portfolio links showing frontend work you designed and built are required.

Join DuckDuckGo's Privacy Functional Team to lead and own major components of privacy technology, design systems to protect user privacy, build features for Tracker Radar, and participate in privacy reviews and audits. Role is remote (many listed countries), includes mentoring responsibilities, requires occasional travel (~2 times/year), and offers $178,500 USD annual compensation plus stock options.

Twilio seeks a Machine Learning Engineer to design, implement, and operate end-to-end ML solutions for Conversation Intelligence. The role involves building data pipelines, training and validating models, deploying inference services at scale, instrumenting telemetry, and participating in on-call rotations. Required: 2+ years relevant experience, proficiency in Python and at least one ML framework (PyTorch, TensorFlow, or JAX), and familiarity with NLP libraries and cloud infrastructure.

Ashby is hiring Design Engineers to combine visual design and engineering: designing interfaces, building/designing components in the design system, and shipping production-quality code. The role impacts a large user base and works closely with Product Engineers. The company lists TypeScript, React, CSS, GraphQL, Node.js, Postgres, and Redis as their stack. The posting covers multiple European locations and accepts applicants at Junior through Staff levels, with this specific posting targeting mid/senior (2+ years) experience. The interview process includes live calls, pair programming, and design-system deep dives.

Twilio is hiring a Principal Presales Engineer (German speaking) to lead technical pre-sales for new business and strategic accounts. The role requires ~8+ years pre-sales experience (or 10+ years related experience), hands-on software development knowledge (backend, web, REST APIs), familiarity with telecom/SIP/contact center, and the ability to build demos, run PoCs, respond to RFPs and present solutions. The position is remote (based in UK, Ireland or Spain) with approximately 35% travel.

Role is for a Principal Software Engineer on the Elasticsearch Distributed Systems team to design, build, and operate core pieces of a Serverless Elasticsearch offering. Responsibilities include improving concurrent and consistent indexing, maintaining cluster coordination, increasing scalability (shards, nodes, petabytes), investigating performance and stability issues end-to-end, and supporting support engineers. Requires deep distributed systems and consensus algorithm expertise, strong core Java skills, and experience building large-scale distributed systems.

Role to design and implement core distributed-systems components for Serverless Elasticsearch: indexing, cluster coordination, shard/node scale, performance and concurrency. Requires deep distributed-systems knowledge, strong Java (JDK), algorithms, concurrency, and experience debugging and operating large-scale clusters. Bonus: Netty, Lucene, data stores and search/analytics experience.

Work on Primer's Core Infrastructure to run CI/CD pipelines, deployment workflows (canary/blue-green), self-service tooling and ephemeral environments. Set technical direction, join on-call rotation, improve developer productivity using DORA/SPACE-style metrics, and build AI/agent-driven developer tooling. Remote-first role requiring cloud (AWS preferred or GCP), Kubernetes, and infrastructure-as-code experience (Terraform or similar).

Responsible for new logo acquisition for mid-market accounts (100–1,000 employees) in the UKI/EMEA region. Requires 2+ years of full-cycle closing experience, proven record closing $50k+ ACV deals, experience selling complex platform SaaS in a sales-led GTM, ability to source >50% of pipeline, strong English fluency, and willingness to travel ~25%.

DoiT is hiring a remote Account Executive for a new FinOps product line selling into Nordic territories (role accountable for Nordics/EMEA). The role owns full sales cycle, defines regional GTM, builds reference customers, partners with engineers and hyperscaler teams, and requires 2+ years quota-carrying B2B SaaS sales experience with cloud services knowledge. Travel expected ~10–15%.

Join Datadog's REDAPL team to design and build a query engine and other platform components for high-throughput relationship traversal, data ingestion, processing, and querying. The role involves leading technical initiatives, improving scalability, resilience, and performance, and collaborating with internal product teams. Experience with distributed systems, back-end engineering, and graph databases is highlighted.

Senior Consultant on Veeva's Professional Services team responsible for leading RIM implementations (Vault RIM: Registrations, Submissions, Publishing), translating regulatory requirements into solution design, configuring and documenting solutions, running workshops, managing projects and cross-functional teams, mentoring consultants, and ensuring compliance and validation for life sciences customers. Remote within EU/UK (candidate near airport preferred). Salary range: 90,000–150,000 EUR total compensation.

Veeva Systems seeks an Implementation Consultant for its Vault RIM suite to gather requirements, design solutions, configure and deploy regulatory information and document management capabilities for life sciences customers. The role is remote within EU/UK (candidates should be near an airport and able to travel), requires 3+ years' experience in technology implementation services, and offers a total compensation range of 50,000–110,000 EUR.